--- /dev/null
+CONFIG_ARCH_BINFMT_ELF_RANDOMIZE_PIE=y
+CONFIG_ARCH_DISCARD_MEMBLOCK=y
+CONFIG_ARCH_HAS_ATOMIC64_DEC_IF_POSITIVE=y
+CONFIG_ARCH_HAVE_CUSTOM_GPIO_H=y
+CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_ARCH_REQUIRE_GPIOLIB=y
+CONFIG_ARCH_SUSPEND_POSSIBLE=y
+CONFIG_ARCH_WANT_IPC_PARSE_VERSION=y
+CONFIG_AUDIT=y
+CONFIG_AUDIT_GENERIC=y
+CONFIG_B53=y
+CONFIG_B53_MMAP_DRIVER=y
+CONFIG_B53_PHY_DRIVER=y
+CONFIG_B53_PHY_FIXUP=y
+CONFIG_B53_SPI_DRIVER=y
+CONFIG_BCM63XX=y
+CONFIG_BCM63XX_CPU_6328=y
+CONFIG_BCM63XX_CPU_6338=y
+CONFIG_BCM63XX_CPU_6345=y
+CONFIG_BCM63XX_CPU_6348=y
+CONFIG_BCM63XX_CPU_6358=y
+CONFIG_BCM63XX_CPU_6362=y
+CONFIG_BCM63XX_CPU_6368=y
+CONFIG_BCM63XX_EHCI=y
+CONFIG_BCM63XX_ENET=y
+CONFIG_BCM63XX_OHCI=y
+CONFIG_BCM63XX_PHY=y
+CONFIG_BCM63XX_WDT=y
+CONFIG_BOARD_BCM963XX=y
+# CONFIG_BOARD_LIVEBOX is not set
+CONFIG_CC_OPTIMIZE_FOR_SIZE=y
+CONFIG_CEVT_R4K=y
+CONFIG_CMDLINE="root=/dev/mtdblock2 rootfstype=squashfs,jffs2 noinitrd console=ttyS0,115200"
+CONFIG_CMDLINE_BOOL=y
+# CONFIG_CMDLINE_OVERRIDE is not set
+CONFIG_CPU_BIG_ENDIAN=y
+CONFIG_CPU_GENERIC_DUMP_TLB=y
+CONFIG_CPU_HAS_PREFETCH=y
+CONFIG_CPU_HAS_SYNC=y
+CONFIG_CPU_MIPS32=y
+CONFIG_CPU_MIPS32_R1=y
+CONFIG_CPU_MIPSR1=y
+CONFIG_CPU_R4K_CACHE_TLB=y
+CONFIG_CPU_R4K_FPU=y
+CONFIG_CPU_SUPPORTS_32BIT_KERNEL=y
+CONFIG_CPU_SUPPORTS_HIGHMEM=y
+CONFIG_CRAMFS=y
+CONFIG_CSRC_R4K=y
+CONFIG_DECOMPRESS_LZMA=y
+CONFIG_DMA_NONCOHERENT=y
+CONFIG_EARLY_PRINTK=y
+CONFIG_FIRMWARE_IN_KERNEL=y
+CONFIG_GENERIC_ATOMIC64=y
+CONFIG_GENERIC_CLOCKEVENTS=y
+CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
+CONFIG_GENERIC_CMOS_UPDATE=y
+CONFIG_GENERIC_GPIO=y
+CONFIG_GENERIC_IO=y
+CONFIG_GENERIC_IRQ_SHOW=y
+CONFIG_GENERIC_PCI_IOMAP=y
+CONFIG_GENERIC_SMP_IDLE_THREAD=y
+CONFIG_GPIOLIB=y
+CONFIG_GPIO_74X164=y
+CONFIG_GPIO_SYSFS=y
+# CONFIG_HAMRADIO is not set
+CONFIG_HARDWARE_WATCHPOINTS=y
+CONFIG_HAS_DMA=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
+CONFIG_HAVE_ARCH_JUMP_LABEL=y
+CONFIG_HAVE_ARCH_KGDB=y
+CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE=y
+CONFIG_HAVE_CLK=y
+CONFIG_HAVE_C_RECORDMCOUNT=y
+CONFIG_HAVE_DEBUG_KMEMLEAK=y
+CONFIG_HAVE_DMA_API_DEBUG=y
+CONFIG_HAVE_DMA_ATTRS=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
+CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
+CONFIG_HAVE_FUNCTION_TRACER=y
+CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y
+CONFIG_HAVE_GENERIC_DMA_COHERENT=y
+CONFIG_HAVE_GENERIC_HARDIRQS=y
+CONFIG_HAVE_IDE=y
+CONFIG_HAVE_IRQ_WORK=y
+CONFIG_HAVE_MEMBLOCK=y
+CONFIG_HAVE_MEMBLOCK_NODE_MAP=y
+CONFIG_HAVE_MOD_ARCH_SPECIFIC=y
+CONFIG_HAVE_NET_DSA=y
+CONFIG_HAVE_OPROFILE=y
+CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_HW_HAS_PCI=y
+CONFIG_HW_RANDOM=y
+CONFIG_HW_RANDOM_BCM63XX=y
+CONFIG_HZ=250
+# CONFIG_HZ_100 is not set
+CONFIG_HZ_250=y
+CONFIG_IMAGE_CMDLINE_HACK=y
+CONFIG_INITRAMFS_SOURCE=""
+CONFIG_IP_PIMSM_V1=y
+CONFIG_IP_PIMSM_V2=y
+CONFIG_IRQ_CPU=y
+CONFIG_IRQ_FORCED_THREADING=y
+CONFIG_KEXEC=y
+CONFIG_LEDS_GPIO=y
+CONFIG_M25PXX_USE_FAST_READ=y
+CONFIG_MDIO_BOARDINFO=y
+CONFIG_MIPS=y
+# CONFIG_MIPS_HUGE_TLB_SUPPORT is not set
+CONFIG_MIPS_L1_CACHE_SHIFT=5
+# CONFIG_MIPS_MACHINE is not set
+CONFIG_MIPS_MT_DISABLED=y
+# CONFIG_MIPS_SEAD3 is not set
+CONFIG_MODULES_USE_ELF_REL=y
+CONFIG_MODULE_FORCE_LOAD=y
+CONFIG_MODULE_FORCE_UNLOAD=y
+CONFIG_MTD_BCM63XX_PARTS=y
+CONFIG_MTD_CFI_ADV_OPTIONS=y
+CONFIG_MTD_CFI_BE_BYTE_SWAP=y
+# CONFIG_MTD_CFI_GEOMETRY is not set
+# CONFIG_MTD_CFI_NOSWAP is not set
+CONFIG_MTD_CFI_STAA=y
+CONFIG_MTD_CMDLINE_PARTS=y
+# CONFIG_MTD_COMPLEX_MAPPINGS is not set
+CONFIG_MTD_JEDECPROBE=y
+CONFIG_MTD_M25P80=y
+CONFIG_MTD_PHYSMAP=y
+CONFIG_MTD_REDBOOT_PARTS=y
+CONFIG_MTD_REDBOOT_PARTS_UNALLOCATED=y
+CONFIG_NEED_DMA_MAP_STATE=y
+CONFIG_NEED_PER_CPU_KM=y
+CONFIG_NO_GENERIC_PCI_IOPORT_MAP=y
+CONFIG_PAGEFLAGS_EXTENDED=y
+CONFIG_PCI=y
+# CONFIG_PCIEAER is not set
+CONFIG_PCIEPORTBUS=y
+CONFIG_PCI_DOMAINS=y
+CONFIG_PERCPU_RWSEM=y
+CONFIG_PERF_USE_VMALLOC=y
+CONFIG_PHYLIB=y
+CONFIG_POSIX_MQUEUE=y
+CONFIG_POSIX_MQUEUE_SYSCTL=y
+# CONFIG_PREEMPT_RCU is not set
+CONFIG_RELAY=y
+CONFIG_RTL8366_SMI=y
+CONFIG_RTL8367_PHY=y
+# CONFIG_SCSI_DMA is not set
+# CONFIG_SERIAL_8250 is not set
+CONFIG_SERIAL_BCM63XX=y
+CONFIG_SERIAL_BCM63XX_CONSOLE=y
+CONFIG_SPI=y
+CONFIG_SPI_BCM63XX=y
+CONFIG_SPI_BCM63XX_HSSPI=y
+CONFIG_SPI_BITBANG=y
+CONFIG_SPI_GPIO=y
+CONFIG_SPI_MASTER=y
+CONFIG_SQUASHFS_EMBEDDED=y
+CONFIG_SSB=y
+CONFIG_SSB_B43_PCI_BRIDGE=y
+CONFIG_SSB_BLOCKIO=y
+# CONFIG_SSB_DRIVER_MIPS is not set
+CONFIG_SSB_DRIVER_PCICORE=y
+CONFIG_SSB_DRIVER_PCICORE_POSSIBLE=y
+CONFIG_SSB_PCIHOST=y
+CONFIG_SSB_PCIHOST_POSSIBLE=y
+CONFIG_SSB_SPROM=y
+CONFIG_SWAP_IO_SPACE=y
+CONFIG_SWCONFIG=y
+CONFIG_SYS_HAS_CPU_MIPS32_R1=y
+CONFIG_SYS_HAS_EARLY_PRINTK=y
+CONFIG_SYS_SUPPORTS_32BIT_KERNEL=y
+CONFIG_SYS_SUPPORTS_ARBIT_HZ=y
+CONFIG_SYS_SUPPORTS_BIG_ENDIAN=y
+CONFIG_TICK_CPU_ACCOUNTING=y
+CONFIG_UIDGID_CONVERTED=y
+CONFIG_USB_ARCH_HAS_XHCI=y
+# CONFIG_USB_HCD_SSB is not set
+CONFIG_USB_SUPPORT=y
+CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_WATCHDOG_NOWAYOUT=y
+CONFIG_ZONE_DMA_FLAG=0
--- /dev/null
+From 243970ea035623f70431a80ece802f572cd446be Mon Sep 17 00:00:00 2001
+From: Jonas Gorski <jogo@openwrt.org>
+Date: Sun, 9 Dec 2012 00:10:00 +0100
+Subject: [PATCH V2 1/2] spi/bcm63xx: reject transfers unable to transfer
+
+The hardware does not support keeping CS asserted after sending one
+FIFO buffer worth of data, so reject transfers requiring CS being kept
+asserted, either between transers or for a certain time after it,
+or exceeding the FIFO size.
+
+Signed-off-by: Jonas Gorski <jogo@openwrt.org>
+---
+ drivers/spi/spi-bcm63xx.c | 91 +++++++++++++++++++++------------------------
+ 1 file changed, 42 insertions(+), 49 deletions(-)
+
+--- a/drivers/spi/spi-bcm63xx.c
++++ b/drivers/spi/spi-bcm63xx.c
+@@ -49,16 +49,10 @@ struct bcm63xx_spi {
+ unsigned int msg_type_shift;
+ unsigned int msg_ctl_width;
+
+- /* Data buffers */
+- const unsigned char *tx_ptr;
+- unsigned char *rx_ptr;
+-
+ /* data iomem */
+ u8 __iomem *tx_io;
+ const u8 __iomem *rx_io;
+
+- int remaining_bytes;
+-
+ struct clk *clk;
+ struct platform_device *pdev;
+ };
+@@ -175,24 +169,13 @@ static int bcm63xx_spi_setup(struct spi_
+ return 0;
+ }
+
+-/* Fill the TX FIFO with as many bytes as possible */
+-static void bcm63xx_spi_fill_tx_fifo(struct bcm63xx_spi *bs)
+-{
+- u8 size;
+-
+- /* Fill the Tx FIFO with as many bytes as possible */
+- size = bs->remaining_bytes < bs->fifo_size ? bs->remaining_bytes :
+- bs->fifo_size;
+- memcpy_toio(bs->tx_io, bs->tx_ptr, size);
+- bs->remaining_bytes -= size;
+-}
+-
+-static unsigned int bcm63xx_txrx_bufs(struct spi_device *spi,
+- struct spi_transfer *t)
++static int bcm63xx_txrx_bufs(struct spi_device *spi, struct spi_transfer *t)
+ {
+ struct bcm63xx_spi *bs = spi_master_get_devdata(spi->master);
+ u16 msg_ctl;
+ u16 cmd;
++ u8 rx_tail;
++ unsigned int timeout = 0;
+
+ /* Disable the CMD_DONE interrupt */
+ bcm_spi_writeb(bs, 0, SPI_INT_MASK);
+@@ -200,14 +183,8 @@ static unsigned int bcm63xx_txrx_bufs(st
+ dev_dbg(&spi->dev, "txrx: tx %p, rx %p, len %d\n",
+ t->tx_buf, t->rx_buf, t->len);
+
+- /* Transmitter is inhibited */
+- bs->tx_ptr = t->tx_buf;
+- bs->rx_ptr = t->rx_buf;
+-
+- if (t->tx_buf) {
+- bs->remaining_bytes = t->len;
+- bcm63xx_spi_fill_tx_fifo(bs);
+- }
++ if (t->tx_buf)
++ memcpy_toio(bs->tx_io, t->tx_buf, t->len);
+
+ init_completion(&bs->done);
+
+@@ -239,7 +216,18 @@ static unsigned int bcm63xx_txrx_bufs(st
+ /* Enable the CMD_DONE interrupt */
+ bcm_spi_writeb(bs, SPI_INTR_CMD_DONE, SPI_INT_MASK);
+
+- return t->len - bs->remaining_bytes;
++ timeout = wait_for_completion_timeout(&bs->done, HZ);
++ if (!timeout)
++ return -ETIMEDOUT;
++
++ /* read out all data */
++ rx_tail = bcm_spi_readb(bs, SPI_RX_TAIL);
++
++ /* Read out all the data */
++ if (rx_tail)
++ memcpy_fromio(t->rx_ptr, bs->rx_io, rx_tail);
++
++ return 0;
+ }
+
+ static int bcm63xx_spi_prepare_transfer(struct spi_master *master)
+@@ -267,36 +255,41 @@ static int bcm63xx_spi_transfer_one(stru
+ struct spi_transfer *t;
+ struct spi_device *spi = m->spi;
+ int status = 0;
+- unsigned int timeout = 0;
+
+ list_for_each_entry(t, &m->transfers, transfer_list) {
+- unsigned int len = t->len;
+- u8 rx_tail;
+-
+ status = bcm63xx_spi_check_transfer(spi, t);
+ if (status < 0)
+ goto exit;
+
++ /* we can only transfer one fifo worth of data */
++ if (t->len > bs->fifo_size) {
++ dev_err(&spi->dev, "unable to do transfers larger than FIFO size (%i > %i)\n",
++ t->len, bs->fifo_size);
++ status = -EINVAL;
++ goto exit;
++ }
++
++ /* CS will be deasserted directly after transfer */
++ if (t->delay_usecs) {
++ dev_err(&spi->dev, "unable to keep CS asserted after transfer\n");
++ status = -EINVAL;
++ goto exit;
++ }
++
++ if (!t->cs_change &&
++ !list_is_last(&t->transfer_list, &m->transfers)) {
++ dev_err(&spi->dev, "unable to keep CS asserted between transfers\n");
++ status = -EINVAL;
++ goto exit;
++ }
++
+ /* configure adapter for a new transfer */
+ bcm63xx_spi_setup_transfer(spi, t);
+
+- while (len) {
+- /* send the data */
+- len -= bcm63xx_txrx_bufs(spi, t);
+-
+- timeout = wait_for_completion_timeout(&bs->done, HZ);
+- if (!timeout) {
+- status = -ETIMEDOUT;
+- goto exit;
+- }
+-
+- /* read out all data */
+- rx_tail = bcm_spi_readb(bs, SPI_RX_TAIL);
+-
+- /* Read out all the data */
+- if (rx_tail)
+- memcpy_fromio(bs->rx_ptr, bs->rx_io, rx_tail);
+- }
++ /* send the data */
++ status = bcm63xx_txrx_bufs(spi, t);
++ if (status)
++ goto exit;
+
+ m->actual_length += t->len;
+ }
--- /dev/null
+From 725e81d507b1098cd275d4e3333c77c4b750fa79 Mon Sep 17 00:00:00 2001
+From: Jonas Gorski <jogo@openwrt.org>
+Date: Sun, 9 Dec 2012 01:53:05 +0100
+Subject: [PATCH V2 2/2] spi/bcm63xx: work around inability to keep CS up
+
+This SPI controller does not support keeping CS asserted after sending
+a transfer.
+Since messages expected on this SPI controller are rather short, we can
+work around it for normal use cases by sending all transfers at once in
+a big full duplex stream.
+
+This means that we cannot change the speed between transfers if they
+require CS to be kept asserted, but these would have been rejected
+before anyway because of the inability of keeping CS asserted.
+
+Signed-off-by: Jonas Gorski <jogo@openwrt.org>
+---
+V1 -> V2:
+ * split out rejection logic into separate patch
+ * fixed return type of bcm63xx_txrx_bufs()
+ * slightly reworked bcm63xx_txrx_bufs, obsoleting one local variable
+
+ drivers/spi/spi-bcm63xx.c | 134 +++++++++++++++++++++++++++++++++++----------
+ 1 file changed, 106 insertions(+), 28 deletions(-)
+
+--- a/drivers/spi/spi-bcm63xx.c
++++ b/drivers/spi/spi-bcm63xx.c
+@@ -37,6 +37,8 @@
+
+ #define PFX KBUILD_MODNAME
+
++#define BCM63XX_SPI_MAX_PREPEND 15
++
+ struct bcm63xx_spi {
+ struct completion done;
+
+@@ -169,13 +171,17 @@ static int bcm63xx_spi_setup(struct spi_
+ return 0;
+ }
+
+-static int bcm63xx_txrx_bufs(struct spi_device *spi, struct spi_transfer *t)
++static int bcm63xx_txrx_bufs(struct spi_device *spi, struct spi_transfer *first,
++ unsigned int num_transfers)
+ {
+ struct bcm63xx_spi *bs = spi_master_get_devdata(spi->master);
+ u16 msg_ctl;
+ u16 cmd;
+ u8 rx_tail;
+- unsigned int timeout = 0;
++ unsigned int i, timeout = 0, prepend_len = 0, len = 0;
++ struct spi_transfer *t = first;
++ bool do_rx = false;
++ bool do_tx = false;
+
+ /* Disable the CMD_DONE interrupt */
+ bcm_spi_writeb(bs, 0, SPI_INT_MASK);
+@@ -183,19 +189,45 @@ static int bcm63xx_txrx_bufs(struct spi_
+ dev_dbg(&spi->dev, "txrx: tx %p, rx %p, len %d\n",
+ t->tx_buf, t->rx_buf, t->len);
+
+- if (t->tx_buf)
+- memcpy_toio(bs->tx_io, t->tx_buf, t->len);
++ if (num_transfers > 1 && t->tx_buf && t->len <= BCM63XX_SPI_MAX_PREPEND)
++ prepend_len = t->len;
++
++ /* prepare the buffer */
++ for (i = 0; i < num_transfers; i++) {
++ if (t->tx_buf) {
++ do_tx = true;
++ memcpy_toio(bs->tx_io + len, t->tx_buf, t->len);
++
++ /* don't prepend more than one tx */
++ if (t != first)
++ prepend_len = 0;
++ }
++
++ if (t->rx_buf) {
++ do_rx = true;
++ /* prepend is half-duplex write only */
++ if (t == first)
++ prepend_len = 0;
++ }
++
++ len += t->len;
++
++ t = list_entry(t->transfer_list.next, struct spi_transfer,
++ transfer_list);
++ }
++
++ len -= prepend_len;
+
+ init_completion(&bs->done);
+
+ /* Fill in the Message control register */
+- msg_ctl = (t->len << SPI_BYTE_CNT_SHIFT);
++ msg_ctl = (len << SPI_BYTE_CNT_SHIFT);
+
+- if (t->rx_buf && t->tx_buf)
++ if (do_rx && do_tx && prepend_len == 0)
+ msg_ctl |= (SPI_FD_RW << bs->msg_type_shift);
+- else if (t->rx_buf)
++ else if (do_rx)
+ msg_ctl |= (SPI_HD_R << bs->msg_type_shift);
+- else if (t->tx_buf)
++ else if (do_tx)
+ msg_ctl |= (SPI_HD_W << bs->msg_type_shift);
+
+ switch (bs->msg_ctl_width) {
+@@ -209,7 +241,7 @@ static int bcm63xx_txrx_bufs(struct spi_
+
+ /* Issue the transfer */
+ cmd = SPI_CMD_START_IMMEDIATE;
+- cmd |= (0 << SPI_CMD_PREPEND_BYTE_CNT_SHIFT);
++ cmd |= (prepend_len << SPI_CMD_PREPEND_BYTE_CNT_SHIFT);
+ cmd |= (spi->chip_select << SPI_CMD_DEVICE_ID_SHIFT);
+ bcm_spi_writew(bs, cmd, SPI_CMD);
+
+@@ -223,9 +255,25 @@ static int bcm63xx_txrx_bufs(struct spi_
+ /* read out all data */
+ rx_tail = bcm_spi_readb(bs, SPI_RX_TAIL);
+
++ if (do_rx && rx_tail != len)
++ return -EIO;
++
++ if (!rx_tail)
++ return 0;
++
++ len = 0;
++ t = first;
+ /* Read out all the data */
+- if (rx_tail)
+- memcpy_fromio(t->rx_ptr, bs->rx_io, rx_tail);
++ for (i = 0; i < num_transfers; i++) {
++ if (t->rx_buf)
++ memcpy_fromio(t->rx_buf, bs->rx_io + len, t->len);
++
++ if (t != first || prepend_len == 0)
++ len += t->len;
++
++ t = list_entry(t->transfer_list.next, struct spi_transfer,
++ transfer_list);
++ }
+
+ return 0;
+ }
+@@ -252,46 +300,76 @@ static int bcm63xx_spi_transfer_one(stru
+ struct spi_message *m)
+ {
+ struct bcm63xx_spi *bs = spi_master_get_devdata(master);
+- struct spi_transfer *t;
++ struct spi_transfer *t, *first = NULL;
+ struct spi_device *spi = m->spi;
+ int status = 0;
++ unsigned int n_transfers = 0, total_len = 0;
++ bool can_use_prepend = false;
+
++ /*
++ * This SPI controller does not support keeping CS active after a
++ * transfer.
++ * Work around this by merging as many transfers we can into one big
++ * full-duplex transfers.
++ */
+ list_for_each_entry(t, &m->transfers, transfer_list) {
+ status = bcm63xx_spi_check_transfer(spi, t);
+ if (status < 0)
+ goto exit;
+
++ if (!first)
++ first = t;
++
++ n_transfers++;
++ total_len += t->len;
++
++ if (n_transfers == 2 && !first->rx_buf && !t->tx_buf &&
++ first->len <= BCM63XX_SPI_MAX_PREPEND)
++ can_use_prepend = true;
++ else if (can_use_prepend && t->tx_buf)
++ can_use_prepend = false;
++
+ /* we can only transfer one fifo worth of data */
+- if (t->len > bs->fifo_size) {
++ if ((can_use_prepend &&
++ total_len > (bs->fifo_size + BCM63XX_SPI_MAX_PREPEND)) ||
++ (!can_use_prepend && total_len > bs->fifo_size)) {
+ dev_err(&spi->dev, "unable to do transfers larger than FIFO size (%i > %i)\n",
+- t->len, bs->fifo_size);
++ total_len, bs->fifo_size);
+ status = -EINVAL;
+ goto exit;
+ }
+
+- /* CS will be deasserted directly after transfer */
+- if (t->delay_usecs) {
+- dev_err(&spi->dev, "unable to keep CS asserted after transfer\n");
++ /* all combined transfers have to have the same speed */
++ if (t->speed_hz != first->speed_hz) {
++ dev_err(&spi->dev, "unable to change speed between transfers\n");
+ status = -EINVAL;
+ goto exit;
+ }
+
+- if (!t->cs_change &&
+- !list_is_last(&t->transfer_list, &m->transfers)) {
+- dev_err(&spi->dev, "unable to keep CS asserted between transfers\n");
++ /* CS will be deasserted directly after transfer */
++ if (t->delay_usecs) {
++ dev_err(&spi->dev, "unable to keep CS asserted after transfer\n");
+ status = -EINVAL;
+ goto exit;
+ }
+
+- /* configure adapter for a new transfer */
+- bcm63xx_spi_setup_transfer(spi, t);
+-
+- /* send the data */
+- status = bcm63xx_txrx_bufs(spi, t);
+- if (status)
+- goto exit;
+-
+- m->actual_length += t->len;
++ if (t->cs_change ||
++ list_is_last(&t->transfer_list, &m->transfers)) {
++ /* configure adapter for a new transfer */
++ bcm63xx_spi_setup_transfer(spi, first);
++
++ /* send the data */
++ status = bcm63xx_txrx_bufs(spi, first, n_transfers);
++ if (status)
++ goto exit;
++
++ m->actual_length += total_len;
++
++ first = NULL;
++ n_transfers = 0;
++ total_len = 0;
++ can_use_prepend = false;
++ }
+ }
+ exit:
+ m->status = status;
--- /dev/null
+From 80a2f983e9f44dbc3e01ae31c62d877846a7f791 Mon Sep 17 00:00:00 2001
+From: Florian Fainelli <florian@openwrt.org>
+Date: Mon, 28 Jan 2013 20:06:19 +0100
+Subject: [PATCH 01/11] MIPS: BCM63XX: add USB host clock enable delay
+
+Knowledge of the clock setup delay should remain at the clock level (so
+it can be clock specific and CPU specific). Add the 100 milliseconds
+required clock delay for the USB host clock when it gets enabled.
+
+Signed-off-by: Florian Fainelli <florian@openwrt.org>
+---
+ arch/mips/bcm63xx/clk.c | 5 +++++
+ 1 file changed, 5 insertions(+)
+
+--- a/arch/mips/bcm63xx/clk.c
++++ b/arch/mips/bcm63xx/clk.c
+@@ -162,6 +162,11 @@ static void usbh_set(struct clk *clk, in
+ bcm_hwclock_set(CKCTL_6348_USBH_EN, enable);
+ else if (BCMCPU_IS_6368())
+ bcm_hwclock_set(CKCTL_6368_USBH_EN, enable);
++ else
++ return;
++
++ if (enable)
++ msleep(100);
+ }
+
+ static struct clk clk_usbh = {
--- /dev/null
+From 8e9bf528a122741f0171b89c297b63041116d704 Mon Sep 17 00:00:00 2001
+From: Florian Fainelli <florian@openwrt.org>
+Date: Mon, 28 Jan 2013 20:06:20 +0100
+Subject: [PATCH 02/11] MIPS: BCM63XX: add USB device clock enable delay to
+ clock code
+
+This patch adds the required 10 micro seconds delay to the USB device
+clock enable operation. Put this where the correct clock knowledege is,
+which is in the clock code, and remove this delay from the bcm63xx_udc
+gadget driver where it was before.
+
+Signed-off-by: Florian Fainelli <florian@openwrt.org>
+---
+ arch/mips/bcm63xx/clk.c | 5 +++++
+ drivers/usb/gadget/bcm63xx_udc.c | 1 -
+ 2 files changed, 5 insertions(+), 1 deletion(-)
+
+--- a/arch/mips/bcm63xx/clk.c
++++ b/arch/mips/bcm63xx/clk.c
+@@ -182,6 +182,11 @@ static void usbd_set(struct clk *clk, in
+ bcm_hwclock_set(CKCTL_6328_USBD_EN, enable);
+ else if (BCMCPU_IS_6368())
+ bcm_hwclock_set(CKCTL_6368_USBD_EN, enable);
++ else
++ return;
++
++ if (enable)
++ udelay(10);
+ }
+
+ static struct clk clk_usbd = {
+--- a/drivers/usb/gadget/bcm63xx_udc.c
++++ b/drivers/usb/gadget/bcm63xx_udc.c
+@@ -386,7 +386,6 @@ static inline void set_clocks(struct bcm
+ if (is_enabled) {
+ clk_enable(udc->usbh_clk);
+ clk_enable(udc->usbd_clk);
+- udelay(10);
+ } else {
+ clk_disable(udc->usbd_clk);
+ clk_disable(udc->usbh_clk);
--- /dev/null
+From ac9b0b574d54be28b300bf99ffe092a2c589484f Mon Sep 17 00:00:00 2001
+From: Florian Fainelli <florian@openwrt.org>
+Date: Mon, 28 Jan 2013 20:06:21 +0100
+Subject: [PATCH 03/11] MIPS: BCM63XX: move code touching the USB private
+ register
+
+This patch moves the code touching the USB private register in the
+bcm63xx USB gadget driver to arch/mips/bcm63xx/usb-common.c in
+preparation for adding support for OHCI and EHCI host controllers which
+will also touch the USB private register.
+
+Signed-off-by: Florian Fainelli <florian@openwrt.org>
+---
+ arch/mips/bcm63xx/Makefile | 2 +-
+ arch/mips/bcm63xx/usb-common.c | 53 ++++++++++++++++++++
+ .../include/asm/mach-bcm63xx/bcm63xx_usb_priv.h | 9 ++++
+ drivers/usb/gadget/bcm63xx_udc.c | 27 ++--------
+ 4 files changed, 67 insertions(+), 24 deletions(-)
+ create mode 100644 arch/mips/bcm63xx/usb-common.c
+ create mode 100644 arch/mips/include/asm/mach-bcm63xx/bcm63xx_usb_priv.h
+
+--- a/arch/mips/bcm63xx/Makefile
++++ b/arch/mips/bcm63xx/Makefile
+@@ -1,7 +1,7 @@
+ obj-y += clk.o cpu.o cs.o gpio.o irq.o nvram.o prom.o reset.o \
+ setup.o timer.o dev-dsp.o dev-enet.o dev-flash.o \
+ dev-pcmcia.o dev-rng.o dev-spi.o dev-uart.o dev-wdt.o \
+- dev-usb-usbd.o
++ dev-usb-usbd.o usb-common.o
+ obj-$(CONFIG_EARLY_PRINTK) += early_printk.o
+
+ obj-y += boards/
+--- /dev/null
++++ b/arch/mips/bcm63xx/usb-common.c
+@@ -0,0 +1,53 @@
++/*
++ * Broadcom BCM63xx common USB device configuration code
++ *
++ * This file is subject to the terms and conditions of the GNU General Public
++ * License. See the file "COPYING" in the main directory of this archive
++ * for more details.
++ *
++ * Copyright (C) 2012 Kevin Cernekee <cernekee@gmail.com>
++ * Copyright (C) 2012 Broadcom Corporation
++ *
++ */
++#include <linux/export.h>
++
++#include <bcm63xx_cpu.h>
++#include <bcm63xx_regs.h>
++#include <bcm63xx_io.h>
++#include <bcm63xx_usb_priv.h>
++
++void bcm63xx_usb_priv_select_phy_mode(u32 portmask, bool is_device)
++{
++ u32 val;
++
++ val = bcm_rset_readl(RSET_USBH_PRIV, USBH_PRIV_UTMI_CTL_6368_REG);
++ if (is_device) {
++ val |= (portmask << USBH_PRIV_UTMI_CTL_HOSTB_SHIFT);
++ val |= (portmask << USBH_PRIV_UTMI_CTL_NODRIV_SHIFT);
++ } else {
++ val &= ~(portmask << USBH_PRIV_UTMI_CTL_HOSTB_SHIFT);
++ val &= ~(portmask << USBH_PRIV_UTMI_CTL_NODRIV_SHIFT);
++ }
++ bcm_rset_writel(RSET_USBH_PRIV, val, USBH_PRIV_UTMI_CTL_6368_REG);
++
++ val = bcm_rset_readl(RSET_USBH_PRIV, USBH_PRIV_SWAP_6368_REG);
++ if (is_device)
++ val |= USBH_PRIV_SWAP_USBD_MASK;
++ else
++ val &= ~USBH_PRIV_SWAP_USBD_MASK;
++ bcm_rset_writel(RSET_USBH_PRIV, val, USBH_PRIV_SWAP_6368_REG);
++}
++EXPORT_SYMBOL(bcm63xx_usb_priv_select_phy_mode);
++
++void bcm63xx_usb_priv_select_pullup(u32 portmask, bool is_on)
++{
++ u32 val;
++
++ val = bcm_rset_readl(RSET_USBH_PRIV, USBH_PRIV_UTMI_CTL_6368_REG);
++ if (is_on)
++ val &= ~(portmask << USBH_PRIV_UTMI_CTL_NODRIV_SHIFT);
++ else
++ val |= (portmask << USBH_PRIV_UTMI_CTL_NODRIV_SHIFT);
++ bcm_rset_writel(RSET_USBH_PRIV, val, USBH_PRIV_UTMI_CTL_6368_REG);
++}
++EXPORT_SYMBOL(bcm63xx_usb_priv_select_pullup);
+--- /dev/null
++++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_usb_priv.h
+@@ -0,0 +1,9 @@
++#ifndef BCM63XX_USB_PRIV_H_
++#define BCM63XX_USB_PRIV_H_
++
++#include <linux/types.h>
++
++void bcm63xx_usb_priv_select_phy_mode(u32 portmask, bool is_device);
++void bcm63xx_usb_priv_select_pullup(u32 portmask, bool is_on);
++
++#endif /* BCM63XX_USB_PRIV_H_ */
+--- a/drivers/usb/gadget/bcm63xx_udc.c
++++ b/drivers/usb/gadget/bcm63xx_udc.c
+@@ -41,6 +41,7 @@
+ #include <bcm63xx_dev_usb_usbd.h>
+ #include <bcm63xx_io.h>
+ #include <bcm63xx_regs.h>
++#include <bcm63xx_usb_priv.h>
+
+ #define DRV_MODULE_NAME "bcm63xx_udc"
+
+@@ -863,22 +864,7 @@ static void bcm63xx_select_phy_mode(stru
+ bcm_gpio_writel(val, GPIO_PINMUX_OTHR_REG);
+ }
+
+- val = bcm_rset_readl(RSET_USBH_PRIV, USBH_PRIV_UTMI_CTL_6368_REG);
+- if (is_device) {
+- val |= (portmask << USBH_PRIV_UTMI_CTL_HOSTB_SHIFT);
+- val |= (portmask << USBH_PRIV_UTMI_CTL_NODRIV_SHIFT);
+- } else {
+- val &= ~(portmask << USBH_PRIV_UTMI_CTL_HOSTB_SHIFT);
+- val &= ~(portmask << USBH_PRIV_UTMI_CTL_NODRIV_SHIFT);
+- }
+- bcm_rset_writel(RSET_USBH_PRIV, val, USBH_PRIV_UTMI_CTL_6368_REG);
+-
+- val = bcm_rset_readl(RSET_USBH_PRIV, USBH_PRIV_SWAP_6368_REG);
+- if (is_device)
+- val |= USBH_PRIV_SWAP_USBD_MASK;
+- else
+- val &= ~USBH_PRIV_SWAP_USBD_MASK;
+- bcm_rset_writel(RSET_USBH_PRIV, val, USBH_PRIV_SWAP_6368_REG);
++ bcm63xx_usb_priv_select_phy_mode(portmask, is_device);
+ }
+
+ /**
+@@ -892,14 +878,9 @@ static void bcm63xx_select_phy_mode(stru
+ */
+ static void bcm63xx_select_pullup(struct bcm63xx_udc *udc, bool is_on)
+ {
+- u32 val, portmask = BIT(udc->pd->port_no);
++ u32 portmask = BIT(udc->pd->port_no);
+
+- val = bcm_rset_readl(RSET_USBH_PRIV, USBH_PRIV_UTMI_CTL_6368_REG);
+- if (is_on)
+- val &= ~(portmask << USBH_PRIV_UTMI_CTL_NODRIV_SHIFT);
+- else
+- val |= (portmask << USBH_PRIV_UTMI_CTL_NODRIV_SHIFT);
+- bcm_rset_writel(RSET_USBH_PRIV, val, USBH_PRIV_UTMI_CTL_6368_REG);
++ bcm63xx_usb_priv_select_pullup(portmask, is_on);
+ }
+
+ /**
--- /dev/null
+From 28758a9da77954ed323f86123ef448c6a563c037 Mon Sep 17 00:00:00 2001
+From: Florian Fainelli <florian@openwrt.org>
+Date: Mon, 28 Jan 2013 20:06:22 +0100
+Subject: [PATCH 04/11] MIPS: BCM63XX: add OHCI/EHCI configuration bits to
+ common USB code
+
+This patch updates the common USB code touching the USB private
+registers with the specific bits to properly enable OHCI and EHCI
+controllers on BCM63xx SoCs. As a result we now need to protect access
+to Read Modify Write sequences using a spinlock because we cannot
+guarantee that any of the exposed helper will not be called
+concurrently.
+
+Signed-off-by: Maxime Bizon <mbizon@freebox.fr>
+Signed-off-by: Florian Fainelli <florian@openwrt.org>
+---
+ arch/mips/bcm63xx/usb-common.c | 97 ++++++++++++++++++++
+ .../include/asm/mach-bcm63xx/bcm63xx_usb_priv.h | 2 +
+ 2 files changed, 99 insertions(+)
+
+--- a/arch/mips/bcm63xx/usb-common.c
++++ b/arch/mips/bcm63xx/usb-common.c
+@@ -5,10 +5,12 @@
+ * License. See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
++ * Copyright (C) 2008 Maxime Bizon <mbizon@freebox.fr>
+ * Copyright (C) 2012 Kevin Cernekee <cernekee@gmail.com>
+ * Copyright (C) 2012 Broadcom Corporation
+ *
+ */
++#include <linux/spinlock.h>
+ #include <linux/export.h>
+
+ #include <bcm63xx_cpu.h>
+@@ -16,9 +18,14 @@
+ #include <bcm63xx_io.h>
+ #include <bcm63xx_usb_priv.h>
+
++static DEFINE_SPINLOCK(usb_priv_reg_lock);
++
+ void bcm63xx_usb_priv_select_phy_mode(u32 portmask, bool is_device)
+ {
+ u32 val;
++ unsigned long flags;
++
++ spin_lock_irqsave(&usb_priv_reg_lock, flags);
+
+ val = bcm_rset_readl(RSET_USBH_PRIV, USBH_PRIV_UTMI_CTL_6368_REG);
+ if (is_device) {
+@@ -36,12 +43,17 @@ void bcm63xx_usb_priv_select_phy_mode(u3
+ else
+ val &= ~USBH_PRIV_SWAP_USBD_MASK;
+ bcm_rset_writel(RSET_USBH_PRIV, val, USBH_PRIV_SWAP_6368_REG);
++
++ spin_unlock_irqrestore(&usb_priv_reg_lock, flags);
+ }
+ EXPORT_SYMBOL(bcm63xx_usb_priv_select_phy_mode);
+
+ void bcm63xx_usb_priv_select_pullup(u32 portmask, bool is_on)
+ {
+ u32 val;
++ unsigned long flags;
++
++ spin_lock_irqsave(&usb_priv_reg_lock, flags);
+
+ val = bcm_rset_readl(RSET_USBH_PRIV, USBH_PRIV_UTMI_CTL_6368_REG);
+ if (is_on)
+@@ -49,5 +61,90 @@ void bcm63xx_usb_priv_select_pullup(u32
+ else
+ val |= (portmask << USBH_PRIV_UTMI_CTL_NODRIV_SHIFT);
+ bcm_rset_writel(RSET_USBH_PRIV, val, USBH_PRIV_UTMI_CTL_6368_REG);
++
++ spin_unlock_irqrestore(&usb_priv_reg_lock, flags);
+ }
+ EXPORT_SYMBOL(bcm63xx_usb_priv_select_pullup);
++
++/* The following array represents the meaning of the DESC/DATA
++ * endian swapping with respect to the CPU configured endianness
++ *
++ * DATA ENDN mmio descriptor
++ * 0 0 BE invalid
++ * 0 1 BE LE
++ * 1 0 BE BE
++ * 1 1 BE invalid
++ *
++ * Since BCM63XX SoCs are configured to be in big-endian mode
++ * we want configuration at line 3.
++ */
++void bcm63xx_usb_priv_ohci_cfg_set(void)
++{
++ u32 reg;
++ unsigned long flags;
++
++ spin_lock_irqsave(&usb_priv_reg_lock, flags);
++
++ if (BCMCPU_IS_6348())
++ bcm_rset_writel(RSET_OHCI_PRIV, 0, OHCI_PRIV_REG);
++ else if (BCMCPU_IS_6358()) {
++ reg = bcm_rset_readl(RSET_USBH_PRIV, USBH_PRIV_SWAP_6358_REG);
++ reg &= ~USBH_PRIV_SWAP_OHCI_ENDN_MASK;
++ reg |= USBH_PRIV_SWAP_OHCI_DATA_MASK;
++ bcm_rset_writel(RSET_USBH_PRIV, reg, USBH_PRIV_SWAP_6358_REG);
++ /*
++ * The magic value comes for the original vendor BSP
++ * and is needed for USB to work. Datasheet does not
++ * help, so the magic value is used as-is.
++ */
++ bcm_rset_writel(RSET_USBH_PRIV, 0x1c0020,
++ USBH_PRIV_TEST_6358_REG);
++
++ } else if (BCMCPU_IS_6328() || BCMCPU_IS_6368()) {
++ reg = bcm_rset_readl(RSET_USBH_PRIV, USBH_PRIV_SWAP_6368_REG);
++ reg &= ~USBH_PRIV_SWAP_OHCI_ENDN_MASK;
++ reg |= USBH_PRIV_SWAP_OHCI_DATA_MASK;
++ bcm_rset_writel(RSET_USBH_PRIV, reg, USBH_PRIV_SWAP_6368_REG);
++
++ reg = bcm_rset_readl(RSET_USBH_PRIV, USBH_PRIV_SETUP_6368_REG);
++ reg |= USBH_PRIV_SETUP_IOC_MASK;
++ bcm_rset_writel(RSET_USBH_PRIV, reg, USBH_PRIV_SETUP_6368_REG);
++ }
++
++ spin_unlock_irqrestore(&usb_priv_reg_lock, flags);
++}
++
++void bcm63xx_usb_priv_ehci_cfg_set(void)
++{
++ u32 reg;
++ unsigned long flags;
++
++ spin_lock_irqsave(&usb_priv_reg_lock, flags);
++
++ if (BCMCPU_IS_6358()) {
++ reg = bcm_rset_readl(RSET_USBH_PRIV, USBH_PRIV_SWAP_6358_REG);
++ reg &= ~USBH_PRIV_SWAP_EHCI_ENDN_MASK;
++ reg |= USBH_PRIV_SWAP_EHCI_DATA_MASK;
++ bcm_rset_writel(RSET_USBH_PRIV, reg, USBH_PRIV_SWAP_6358_REG);
++
++ /*
++ * The magic value comes for the original vendor BSP
++ * and is needed for USB to work. Datasheet does not
++ * help, so the magic value is used as-is.
++ */
++ bcm_rset_writel(RSET_USBH_PRIV, 0x1c0020,
++ USBH_PRIV_TEST_6358_REG);
++
++ } else if (BCMCPU_IS_6328() || BCMCPU_IS_6368()) {
++ reg = bcm_rset_readl(RSET_USBH_PRIV, USBH_PRIV_SWAP_6368_REG);
++ reg &= ~USBH_PRIV_SWAP_EHCI_ENDN_MASK;
++ reg |= USBH_PRIV_SWAP_EHCI_DATA_MASK;
++ bcm_rset_writel(RSET_USBH_PRIV, reg, USBH_PRIV_SWAP_6368_REG);
++
++ reg = bcm_rset_readl(RSET_USBH_PRIV, USBH_PRIV_SETUP_6368_REG);
++ reg |= USBH_PRIV_SETUP_IOC_MASK;
++ bcm_rset_writel(RSET_USBH_PRIV, reg, USBH_PRIV_SETUP_6368_REG);
++ }
++
++ spin_unlock_irqrestore(&usb_priv_reg_lock, flags);
++}
+--- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_usb_priv.h
++++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_usb_priv.h
+@@ -5,5 +5,7 @@
+
+ void bcm63xx_usb_priv_select_phy_mode(u32 portmask, bool is_device);
+ void bcm63xx_usb_priv_select_pullup(u32 portmask, bool is_on);
++void bcm63xx_usb_priv_ohci_cfg_set(void);
++void bcm63xx_usb_priv_ehci_cfg_set(void);
+
+ #endif /* BCM63XX_USB_PRIV_H_ */
--- /dev/null
+From 94ec618bd1a6b07fafbbfc9bcc54e7f9360ff9a0 Mon Sep 17 00:00:00 2001
+From: Florian Fainelli <florian@openwrt.org>
+Date: Mon, 28 Jan 2013 20:06:23 +0100
+Subject: [PATCH 05/11] MIPS: BCM63XX: introduce BCM63XX_OHCI configuration
+ symbol
+
+This configuration symbol can be used by CPUs supporting the on-chip
+OHCI controller, and ensures that all relevant OHCI-related
+configuration options are correctly selected. So far, OHCI support is
+available for the 6328, 6348, 6358 and 6358 SoCs.
+
+Signed-off-by: Florian Fainelli <florian@openwrt.org>
+---
+ arch/mips/bcm63xx/Kconfig | 15 ++++++++++-----
+ 1 file changed, 10 insertions(+), 5 deletions(-)
+
+--- a/arch/mips/bcm63xx/Kconfig
++++ b/arch/mips/bcm63xx/Kconfig
+@@ -1,33 +1,38 @@
+ menu "CPU support"
+ depends on BCM63XX
+
++config BCM63XX_OHCI
++ bool
++ select USB_ARCH_HAS_OHCI
++ select USB_OHCI_BIG_ENDIAN_DESC if USB_OHCI_HCD
++ select USB_OHCI_BIG_ENDIAN_MMIO if USB_OHCI_HCD
++
+ config BCM63XX_CPU_6328
+ bool "support 6328 CPU"
+ select HW_HAS_PCI
++ select BCM63XX_OHCI
+
+ config BCM63XX_CPU_6338
+ bool "support 6338 CPU"
+ select HW_HAS_PCI
+- select USB_ARCH_HAS_OHCI
+- select USB_OHCI_BIG_ENDIAN_DESC
+- select USB_OHCI_BIG_ENDIAN_MMIO
+
+ config BCM63XX_CPU_6345
+ bool "support 6345 CPU"
+- select USB_OHCI_BIG_ENDIAN_DESC
+- select USB_OHCI_BIG_ENDIAN_MMIO
+
+ config BCM63XX_CPU_6348
+ bool "support 6348 CPU"
+ select HW_HAS_PCI
++ select BCM63XX_OHCI
+
+ config BCM63XX_CPU_6358
+ bool "support 6358 CPU"
+ select HW_HAS_PCI
++ select BCM63XX_OHCI
+
+ config BCM63XX_CPU_6368
+ bool "support 6368 CPU"
+ select HW_HAS_PCI
++ select BCM63XX_OHCI
+ endmenu
+
+ source "arch/mips/bcm63xx/boards/Kconfig"
--- /dev/null
+From 30d22baef255c99a12c4858ce4ab0d45f0d8c9ae Mon Sep 17 00:00:00 2001
+From: Florian Fainelli <florian@openwrt.org>
+Date: Mon, 28 Jan 2013 20:06:24 +0100
+Subject: [PATCH 06/11] MIPS: BCM63XX: add support for the on-chip OHCI
+ controller
+
+Broadcom BCM63XX SoCs include an on-chip OHCI controller which can be
+driven by the ohci-platform generic driver by using specific power
+on/off/suspend callback to manage clocks and hardware specific
+configuration.
+
+Signed-off-by: Maxime Bizon <mbizon@freebox.fr>
+Signed-off-by: Florian Fainelli <florian@openwrt.org>
+---
+ arch/mips/bcm63xx/Makefile | 2 +-
+ arch/mips/bcm63xx/dev-usb-ohci.c | 94 ++++++++++++++++++++
+ .../asm/mach-bcm63xx/bcm63xx_dev_usb_ohci.h | 6 ++
+ 3 files changed, 101 insertions(+), 1 deletion(-)
+ create mode 100644 arch/mips/bcm63xx/dev-usb-ohci.c
+ create mode 100644 arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_usb_ohci.h
+
+--- a/arch/mips/bcm63xx/Makefile
++++ b/arch/mips/bcm63xx/Makefile
+@@ -1,7 +1,7 @@
+ obj-y += clk.o cpu.o cs.o gpio.o irq.o nvram.o prom.o reset.o \
+ setup.o timer.o dev-dsp.o dev-enet.o dev-flash.o \
+ dev-pcmcia.o dev-rng.o dev-spi.o dev-uart.o dev-wdt.o \
+- dev-usb-usbd.o usb-common.o
++ dev-usb-ohci.o dev-usb-usbd.o usb-common.o
+ obj-$(CONFIG_EARLY_PRINTK) += early_printk.o
+
+ obj-y += boards/
+--- /dev/null
++++ b/arch/mips/bcm63xx/dev-usb-ohci.c
+@@ -0,0 +1,94 @@
++/*
++ * This file is subject to the terms and conditions of the GNU General Public
++ * License. See the file "COPYING" in the main directory of this archive
++ * for more details.
++ *
++ * Copyright (C) 2008 Maxime Bizon <mbizon@freebox.fr>
++ * Copyright (C) 2013 Florian Fainelli <florian@openwrt.org>
++ */
++
++#include <linux/init.h>
++#include <linux/kernel.h>
++#include <linux/platform_device.h>
++#include <linux/usb/ohci_pdriver.h>
++#include <linux/dma-mapping.h>
++#include <linux/clk.h>
++#include <linux/delay.h>
++
++#include <bcm63xx_cpu.h>
++#include <bcm63xx_regs.h>
++#include <bcm63xx_io.h>
++#include <bcm63xx_usb_priv.h>
++#include <bcm63xx_dev_usb_ohci.h>
++
++static struct resource ohci_resources[] = {
++ {
++ .start = -1, /* filled at runtime */
++ .end = -1, /* filled at runtime */
++ .flags = IORESOURCE_MEM,
++ },
++ {
++ .start = -1, /* filled at runtime */
++ .flags = IORESOURCE_IRQ,
++ },
++};
++
++static u64 ohci_dmamask = DMA_BIT_MASK(32);
++
++static struct clk *usb_host_clock;
++
++static int bcm63xx_ohci_power_on(struct platform_device *pdev)
++{
++ usb_host_clock = clk_get(&pdev->dev, "usbh");
++ if (IS_ERR_OR_NULL(usb_host_clock))
++ return -ENODEV;
++
++ clk_prepare_enable(usb_host_clock);
++
++ bcm63xx_usb_priv_ohci_cfg_set();
++
++ return 0;
++}
++
++static void bcm63xx_ohci_power_off(struct platform_device *pdev)
++{
++ if (!IS_ERR_OR_NULL(usb_host_clock)) {
++ clk_disable_unprepare(usb_host_clock);
++ clk_put(usb_host_clock);
++ }
++}
++
++static struct usb_ohci_pdata bcm63xx_ohci_pdata = {
++ .big_endian_desc = 1,
++ .big_endian_mmio = 1,
++ .no_big_frame_no = 1,
++ .num_ports = 1,
++ .power_on = bcm63xx_ohci_power_on,
++ .power_off = bcm63xx_ohci_power_off,
++ .power_suspend = bcm63xx_ohci_power_off,
++};
++
++static struct platform_device bcm63xx_ohci_device = {
++ .name = "ohci-platform",
++ .id = -1,
++ .num_resources = ARRAY_SIZE(ohci_resources),
++ .resource = ohci_resources,
++ .dev = {
++ .platform_data = &bcm63xx_ohci_pdata,
++ .dma_mask = &ohci_dmamask,
++ .coherent_dma_mask = DMA_BIT_MASK(32),
++ },
++};
++
++int __init bcm63xx_ohci_register(void)
++{
++ if (BCMCPU_IS_6345() || BCMCPU_IS_6338())
++ return -ENODEV;
++
++ ohci_resources[0].start = bcm63xx_regset_address(RSET_OHCI0);
++ ohci_resources[0].end = ohci_resources[0].start;
++ ohci_resources[0].end += RSET_OHCI_SIZE - 1;
++ ohci_resources[1].start = bcm63xx_get_irq_number(IRQ_OHCI0);
++
++ return platform_device_register(&bcm63xx_ohci_device);
++}
+--- /dev/null
++++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_usb_ohci.h
+@@ -0,0 +1,6 @@
++#ifndef BCM63XX_DEV_USB_OHCI_H_
++#define BCM63XX_DEV_USB_OHCI_H_
++
++int bcm63xx_ohci_register(void);
++
++#endif /* BCM63XX_DEV_USB_OHCI_H_ */
--- /dev/null
+From 33ef960aed15f9a98a2c51d8d794cd72418e0be4 Mon Sep 17 00:00:00 2001
+From: Florian Fainelli <florian@openwrt.org>
+Date: Mon, 28 Jan 2013 20:06:25 +0100
+Subject: [PATCH 07/11] MIPS: BCM63XX: register OHCI controller if board
+ enables it
+
+BCM63XX-based boards can control the registration of the OHCI controller
+by setting their has_ohci0 flag to 1. Handle this in the generic
+code dealing with board registration and call the actual helper to
+register the OHCI controller.
+
+Signed-off-by: Florian Fainelli <florian@openwrt.org>
+---
+ arch/mips/bcm63xx/boards/board_bcm963xx.c | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c
++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c
+@@ -25,6 +25,7 @@
+ #include <bcm63xx_dev_flash.h>
+ #include <bcm63xx_dev_pcmcia.h>
+ #include <bcm63xx_dev_spi.h>
++#include <bcm63xx_dev_usb_ohci.h>
+ #include <bcm63xx_dev_usb_usbd.h>
+ #include <board_bcm963xx.h>
+
+@@ -851,6 +852,9 @@ int __init board_register_devices(void)
+ if (board.has_usbd)
+ bcm63xx_usbd_register(&board.usbd);
+
++ if (board.has_ohci0)
++ bcm63xx_ohci_register();
++
+ if (board.has_dsp)
+ bcm63xx_dsp_register(&board.dsp);
+
--- /dev/null
+From 00da1683364e58c6430a4577123d01037f8faddc Mon Sep 17 00:00:00 2001
+From: Florian Fainelli <florian@openwrt.org>
+Date: Mon, 28 Jan 2013 20:06:26 +0100
+Subject: [PATCH 08/11] MIPS: BCM63XX: introduce BCM63XX_EHCI configuration
+ symbol
+
+This configuration symbol can be used by CPUs supporting the on-chip
+EHCI controller, and ensures that all relevant EHCI-related
+configuration options are selected. So far BCM6328, BCM6358 and BCM6368
+have an EHCI controller and do select this symbol. Update
+drivers/usb/host/Kconfig with BCM63XX to update direct unmet
+dependencies.
+
+Signed-off-by: Florian Fainelli <florian@openwrt.org>
+---
+ arch/mips/bcm63xx/Kconfig | 9 +++++++++
+ drivers/usb/host/Kconfig | 5 +++--
+ 2 files changed, 12 insertions(+), 2 deletions(-)
+
+--- a/arch/mips/bcm63xx/Kconfig
++++ b/arch/mips/bcm63xx/Kconfig
+@@ -7,10 +7,17 @@ config BCM63XX_OHCI
+ select USB_OHCI_BIG_ENDIAN_DESC if USB_OHCI_HCD
+ select USB_OHCI_BIG_ENDIAN_MMIO if USB_OHCI_HCD
+
++config BCM63XX_EHCI
++ bool
++ select USB_ARCH_HAS_EHCI
++ select USB_EHCI_BIG_ENDIAN_DESC if USB_EHCI_HCD
++ select USB_EHCI_BIG_ENDIAN_MMIO if USB_EHCI_HCD
++
+ config BCM63XX_CPU_6328
+ bool "support 6328 CPU"
+ select HW_HAS_PCI
+ select BCM63XX_OHCI
++ select BCM63XX_EHCI
+
+ config BCM63XX_CPU_6338
+ bool "support 6338 CPU"
+@@ -28,11 +35,13 @@ config BCM63XX_CPU_6358
+ bool "support 6358 CPU"
+ select HW_HAS_PCI
+ select BCM63XX_OHCI
++ select BCM63XX_EHCI
+
+ config BCM63XX_CPU_6368
+ bool "support 6368 CPU"
+ select HW_HAS_PCI
+ select BCM63XX_OHCI
++ select BCM63XX_EHCI
+ endmenu
+
+ source "arch/mips/bcm63xx/boards/Kconfig"
+--- a/drivers/usb/host/Kconfig
++++ b/drivers/usb/host/Kconfig
+@@ -115,14 +115,15 @@ config USB_EHCI_BIG_ENDIAN_MMIO
+ depends on USB_EHCI_HCD && (PPC_CELLEB || PPC_PS3 || 440EPX || \
+ ARCH_IXP4XX || XPS_USB_HCD_XILINX || \
+ PPC_MPC512x || CPU_CAVIUM_OCTEON || \
+- PMC_MSP || SPARC_LEON || MIPS_SEAD3)
++ PMC_MSP || SPARC_LEON || MIPS_SEAD3 || \
++ BCM63XX)
+ default y
+
+ config USB_EHCI_BIG_ENDIAN_DESC
+ bool
+ depends on USB_EHCI_HCD && (440EPX || ARCH_IXP4XX || XPS_USB_HCD_XILINX || \
+ PPC_MPC512x || PMC_MSP || SPARC_LEON || \
+- MIPS_SEAD3)
++ MIPS_SEAD3 || BCM63XX)
+ default y
+
+ config XPS_USB_HCD_XILINX
--- /dev/null
+From e38f13bd6408769c0b565bb1079024f496eee121 Mon Sep 17 00:00:00 2001
+From: Florian Fainelli <florian@openwrt.org>
+Date: Mon, 28 Jan 2013 20:06:27 +0100
+Subject: [PATCH 09/11] MIPS: BCM63XX: add support for the on-chip EHCI
+ controller
+
+Broadcom BCM63XX SoCs include an on-chip EHCI controller which can be
+driven by the generic ehci-platform driver by using specific power
+on/off/suspend callbacks to manage clocks and hardware specific
+configuration.
+
+Signed-off-by: Maxime Bizon <mbizon@freebox.fr>
+Signed-off-by: Florian Fainelli <florian@openwrt.org>
+---
+ arch/mips/bcm63xx/Makefile | 2 +-
+ arch/mips/bcm63xx/dev-usb-ehci.c | 92 ++++++++++++++++++++
+ .../asm/mach-bcm63xx/bcm63xx_dev_usb_ehci.h | 6 ++
+ 3 files changed, 99 insertions(+), 1 deletion(-)
+ create mode 100644 arch/mips/bcm63xx/dev-usb-ehci.c
+ create mode 100644 arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_usb_ehci.h
+
+--- a/arch/mips/bcm63xx/Makefile
++++ b/arch/mips/bcm63xx/Makefile
+@@ -1,7 +1,7 @@
+ obj-y += clk.o cpu.o cs.o gpio.o irq.o nvram.o prom.o reset.o \
+ setup.o timer.o dev-dsp.o dev-enet.o dev-flash.o \
+ dev-pcmcia.o dev-rng.o dev-spi.o dev-uart.o dev-wdt.o \
+- dev-usb-ohci.o dev-usb-usbd.o usb-common.o
++ dev-usb-ehci.o dev-usb-ohci.o dev-usb-usbd.o usb-common.o
+ obj-$(CONFIG_EARLY_PRINTK) += early_printk.o
+
+ obj-y += boards/
+--- /dev/null
++++ b/arch/mips/bcm63xx/dev-usb-ehci.c
+@@ -0,0 +1,92 @@
++/*
++ * This file is subject to the terms and conditions of the GNU General Public
++ * License. See the file "COPYING" in the main directory of this archive
++ * for more details.
++ *
++ * Copyright (C) 2008 Maxime Bizon <mbizon@freebox.fr>
++ * Copyright (C) 2013 Florian Fainelli <florian@openwrt.org>
++ */
++
++#include <linux/init.h>
++#include <linux/kernel.h>
++#include <linux/platform_device.h>
++#include <linux/clk.h>
++#include <linux/delay.h>
++#include <linux/usb/ehci_pdriver.h>
++#include <linux/dma-mapping.h>
++
++#include <bcm63xx_cpu.h>
++#include <bcm63xx_regs.h>
++#include <bcm63xx_io.h>
++#include <bcm63xx_usb_priv.h>
++#include <bcm63xx_dev_usb_ehci.h>
++
++static struct resource ehci_resources[] = {
++ {
++ .start = -1, /* filled at runtime */
++ .end = -1, /* filled at runtime */
++ .flags = IORESOURCE_MEM,
++ },
++ {
++ .start = -1, /* filled at runtime */
++ .flags = IORESOURCE_IRQ,
++ },
++};
++
++static u64 ehci_dmamask = DMA_BIT_MASK(32);
++
++static struct clk *usb_host_clock;
++
++static int bcm63xx_ehci_power_on(struct platform_device *pdev)
++{
++ usb_host_clock = clk_get(&pdev->dev, "usbh");
++ if (IS_ERR_OR_NULL(usb_host_clock))
++ return -ENODEV;
++
++ clk_prepare_enable(usb_host_clock);
++
++ bcm63xx_usb_priv_ehci_cfg_set();
++
++ return 0;
++}
++
++static void bcm63xx_ehci_power_off(struct platform_device *pdev)
++{
++ if (!IS_ERR_OR_NULL(usb_host_clock)) {
++ clk_disable_unprepare(usb_host_clock);
++ clk_put(usb_host_clock);
++ }
++}
++
++static struct usb_ehci_pdata bcm63xx_ehci_pdata = {
++ .big_endian_desc = 1,
++ .big_endian_mmio = 1,
++ .power_on = bcm63xx_ehci_power_on,
++ .power_off = bcm63xx_ehci_power_off,
++ .power_suspend = bcm63xx_ehci_power_off,
++};
++
++static struct platform_device bcm63xx_ehci_device = {
++ .name = "ehci-platform",
++ .id = -1,
++ .num_resources = ARRAY_SIZE(ehci_resources),
++ .resource = ehci_resources,
++ .dev = {
++ .platform_data = &bcm63xx_ehci_pdata,
++ .dma_mask = &ehci_dmamask,
++ .coherent_dma_mask = DMA_BIT_MASK(32),
++ },
++};
++
++int __init bcm63xx_ehci_register(void)
++{
++ if (!BCMCPU_IS_6328() && !BCMCPU_IS_6358() && !BCMCPU_IS_6368())
++ return 0;
++
++ ehci_resources[0].start = bcm63xx_regset_address(RSET_EHCI0);
++ ehci_resources[0].end = ehci_resources[0].start;
++ ehci_resources[0].end += RSET_EHCI_SIZE - 1;
++ ehci_resources[1].start = bcm63xx_get_irq_number(IRQ_EHCI0);
++
++ return platform_device_register(&bcm63xx_ehci_device);
++}
+--- /dev/null
++++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_usb_ehci.h
+@@ -0,0 +1,6 @@
++#ifndef BCM63XX_DEV_USB_EHCI_H_
++#define BCM63XX_DEV_USB_EHCI_H_
++
++int bcm63xx_ehci_register(void);
++
++#endif /* BCM63XX_DEV_USB_EHCI_H_ */
--- /dev/null
+From 709ef2034f5ba06da35f89856ad7baf2b7a41287 Mon Sep 17 00:00:00 2001
+From: Florian Fainelli <florian@openwrt.org>
+Date: Mon, 28 Jan 2013 20:06:28 +0100
+Subject: [PATCH 10/11] MIPS: BCM63XX: register EHCI controller if board
+ enables it
+
+BCM63XX-based board can control the registration of the EHCI controller
+by setting their has_ehci0 flag to 1. Handle this in the generic
+code dealing with board registration and call the actual helper to register
+the EHCI controller.
+
+Signed-off-by: Florian Fainelli <florian@openwrt.org>
+---
+ arch/mips/bcm63xx/boards/board_bcm963xx.c | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c
++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c
+@@ -25,6 +25,7 @@
+ #include <bcm63xx_dev_flash.h>
+ #include <bcm63xx_dev_pcmcia.h>
+ #include <bcm63xx_dev_spi.h>
++#include <bcm63xx_dev_usb_ehci.h>
+ #include <bcm63xx_dev_usb_ohci.h>
+ #include <bcm63xx_dev_usb_usbd.h>
+ #include <board_bcm963xx.h>
+@@ -852,6 +853,9 @@ int __init board_register_devices(void)
+ if (board.has_usbd)
+ bcm63xx_usbd_register(&board.usbd);
+
++ if (board.has_ehci0)
++ bcm63xx_ehci_register();
++
+ if (board.has_ohci0)
+ bcm63xx_ohci_register();
+
--- /dev/null
+From 111bbd770441ab34f9da5bb1d85767a9b75227b4 Mon Sep 17 00:00:00 2001
+From: Florian Fainelli <florian@openwrt.org>
+Date: Mon, 28 Jan 2013 20:06:30 +0100
+Subject: [PATCH 12/12] MIPS: BCM63XX: EHCI controller does not support
+ overcurrent
+
+This patch sets the ignore_oc flag for the BCM63XX EHCI controller as it
+does not support proper overcurrent reporting.
+
+Signed-off-by: Florian Fainelli <florian@openwrt.org>
+---
+ arch/mips/bcm63xx/dev-usb-ehci.c | 1 +
+ 1 file changed, 1 insertion(+)
+
+--- a/arch/mips/bcm63xx/dev-usb-ehci.c
++++ b/arch/mips/bcm63xx/dev-usb-ehci.c
+@@ -61,6 +61,7 @@ static void bcm63xx_ehci_power_off(struc
+ static struct usb_ehci_pdata bcm63xx_ehci_pdata = {
+ .big_endian_desc = 1,
+ .big_endian_mmio = 1,
++ .ignore_oc = 1,
+ .power_on = bcm63xx_ehci_power_on,
+ .power_off = bcm63xx_ehci_power_off,
+ .power_suspend = bcm63xx_ehci_power_off,
--- /dev/null
+From 3f650fc30aa0badf9d02842ce396cea3eef2eeaa Mon Sep 17 00:00:00 2001
+From: Jonas Gorski <jonas.gorski@gmail.com>
+Date: Fri, 1 Jul 2011 23:16:47 +0200
+Subject: [PATCH 49/79] SPI: Allow specifying the parsers for SPI flash
+
+Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
+---
+ include/linux/spi/flash.h | 5 ++++-
+ 1 file changed, 4 insertions(+), 1 deletion(-)
+
+--- a/include/linux/spi/flash.h
++++ b/include/linux/spi/flash.h
+@@ -2,7 +2,7 @@
+ #define LINUX_SPI_FLASH_H
+
+ struct mtd_partition;
+-
++struct mtd_part_parser_data;
+ /**
+ * struct flash_platform_data: board-specific flash data
+ * @name: optional flash device name (eg, as used with mtdparts=)
+@@ -10,6 +10,8 @@ struct mtd_partition;
+ * @nr_parts: number of mtd_partitions for static partitoning
+ * @type: optional flash device type (e.g. m25p80 vs m25p64), for use
+ * with chips that can't be queried for JEDEC or other IDs
++ * @part_probe_types: optional list of MTD parser names to use for
++ * partitioning
+ *
+ * Board init code (in arch/.../mach-xxx/board-yyy.c files) can
+ * provide information about SPI flash parts (such as DataFlash) to
+@@ -25,6 +27,7 @@ struct flash_platform_data {
+
+ char *type;
+
++ const char **part_probe_types;
+ /* we'll likely add more ... use JEDEC IDs, etc */
+ };
+
--- /dev/null
+From c7c3c338cb25d7f55ddb3f6bfbf3572758ca3896 Mon Sep 17 00:00:00 2001
+From: Jonas Gorski <jonas.gorski@gmail.com>
+Date: Thu, 10 Nov 2011 16:53:08 +0100
+Subject: [PATCH 50/79] MTD: DEVICES: m25p80: use parsers if provided in flash
+ platform data
+
+Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
+---
+ drivers/mtd/devices/m25p80.c | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+--- a/drivers/mtd/devices/m25p80.c
++++ b/drivers/mtd/devices/m25p80.c
+@@ -987,7 +987,8 @@ static int m25p_probe(struct spi_device
+ /* partitions should match sector boundaries; and it may be good to
+ * use readonly partitions for writeprotected sectors (BP2..BP0).
+ */
+- return mtd_device_parse_register(&flash->mtd, NULL, &ppdata,
++ return mtd_device_parse_register(&flash->mtd,
++ data ? data->part_probe_types : NULL, &ppdata,
+ data ? data->parts : NULL,
+ data ? data->nr_parts : 0);
+ }
--- /dev/null
+From 5fb4e8d7287ac8fcb33aae8b1e9e22c5a3c392bd Mon Sep 17 00:00:00 2001
+From: Jonas Gorski <jonas.gorski@gmail.com>
+Date: Thu, 10 Nov 2011 17:33:40 +0100
+Subject: [PATCH 51/79] MTD: DEVICES: m25p80: add support for limiting reads
+
+Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
+---
+ drivers/mtd/devices/m25p80.c | 29 +++++++++++++++++++++++++++--
+ include/linux/spi/flash.h | 4 ++++
+ 2 files changed, 31 insertions(+), 2 deletions(-)
+
+--- a/drivers/mtd/devices/m25p80.c
++++ b/drivers/mtd/devices/m25p80.c
+@@ -93,6 +93,7 @@ struct m25p {
+ u8 erase_opcode;
+ u8 *command;
+ bool fast_read;
++ int max_transfer_len;
+ };
+
+ static inline struct m25p *mtd_to_m25p(struct mtd_info *mtd)
+@@ -337,10 +338,9 @@ static int m25p80_erase(struct mtd_info
+ * Read an address range from the flash chip. The address range
+ * may be any size provided it is within the physical boundaries.
+ */
+-static int m25p80_read(struct mtd_info *mtd, loff_t from, size_t len,
++static int __m25p80_read(struct m25p *flash, loff_t from, size_t len,
+ size_t *retlen, u_char *buf)
+ {
+- struct m25p *flash = mtd_to_m25p(mtd);
+ struct spi_transfer t[2];
+ struct spi_message m;
+ uint8_t opcode;
+@@ -392,6 +392,28 @@ static int m25p80_read(struct mtd_info *
+ return 0;
+ }
+
++static int m25p80_read(struct mtd_info *mtd, loff_t from, size_t len,
++ size_t *retlen, u_char *buf)
++{
++ struct m25p *flash = mtd_to_m25p(mtd);
++ size_t off;
++ size_t read_len = flash->max_transfer_len;
++ size_t part_len;
++ int ret = 0;
++
++ if (!read_len)
++ return __m25p80_read(flash, from, len, retlen, buf);
++
++ *retlen = 0;
++
++ for (off = 0; off < len && !ret; off += read_len) {
++ ret = __m25p80_read(flash, from + off, min(len - off, read_len),
++ &part_len, buf + off);
++ *retlen += part_len;
++ }
++
++ return ret;
++}
+ /*
+ * Write an address range to the flash chip. Data must be written in
+ * FLASH_PAGESIZE chunks. The address range may be any size provided
+@@ -888,6 +910,9 @@ static int m25p_probe(struct spi_device
+ return -ENOMEM;
+ }
+
++ if (data)
++ flash->max_transfer_len = data->max_transfer_len;
++
+ flash->spi = spi;
+ mutex_init(&flash->lock);
+ dev_set_drvdata(&spi->dev, flash);
+--- a/include/linux/spi/flash.h
++++ b/include/linux/spi/flash.h
+@@ -13,6 +13,8 @@ struct mtd_part_parser_data;
+ * @part_probe_types: optional list of MTD parser names to use for
+ * partitioning
+ *
++ * @max_transfer_len: option maximum read/write length limitation for
++ * SPI controllers not able to transfer any length commands.
+ * Board init code (in arch/.../mach-xxx/board-yyy.c files) can
+ * provide information about SPI flash parts (such as DataFlash) to
+ * help set up the device and its appropriate default partitioning.
+@@ -28,6 +30,8 @@ struct flash_platform_data {
+ char *type;
+
+ const char **part_probe_types;
++
++ unsigned int max_transfer_len;
+ /* we'll likely add more ... use JEDEC IDs, etc */
+ };
+
--- /dev/null
+--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c
++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c
+@@ -12,6 +12,8 @@
+ #include <linux/string.h>
+ #include <linux/platform_device.h>
+ #include <linux/ssb/ssb.h>
++#include <linux/gpio_keys.h>
++#include <linux/input.h>
+ #include <asm/addrspace.h>
+ #include <bcm63xx_board.h>
+ #include <bcm63xx_cpu.h>
+@@ -32,6 +34,9 @@
+
+ #define PFX "board_bcm963xx: "
+
++#define BCM963XX_KEYS_POLL_INTERVAL 20
++#define BCM963XX_KEYS_DEBOUNCE_INTERVAL (BCM963XX_KEYS_POLL_INTERVAL * 3)
++
+ static struct board_info board;
+
+ /*
+@@ -343,6 +348,16 @@ static struct board_info __initdata boar
+ .active_low = 1,
+ },
+ },
++ .buttons = {
++ {
++ .desc = "reset",
++ .gpio = 33,
++ .active_low = 1,
++ .type = EV_KEY,
++ .code = KEY_RESTART,
++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL,
++ },
++ },
+ };
+
+ static struct board_info __initdata board_96348gw = {
+@@ -401,6 +416,16 @@ static struct board_info __initdata boar
+ .active_low = 1,
+ },
+ },
++ .buttons = {
++ {
++ .desc = "reset",
++ .gpio = 36,
++ .active_low = 1,
++ .type = EV_KEY,
++ .code = KEY_RESTART,
++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL,
++ },
++ },
+ };
+
+ static struct board_info __initdata board_FAST2404 = {
+@@ -828,11 +853,23 @@ static struct platform_device bcm63xx_gp
+ .dev.platform_data = &bcm63xx_led_data,
+ };
+
++static struct gpio_keys_platform_data bcm63xx_gpio_keys_data = {
++ .poll_interval = BCM963XX_KEYS_POLL_INTERVAL,
++};
++
++static struct platform_device bcm63xx_gpio_keys_device = {
++ .name = "gpio-keys-polled",
++ .id = 0,
++ .dev.platform_data = &bcm63xx_gpio_keys_data,
++};
++
+ /*
+ * third stage init callback, register all board devices.
+ */
+ int __init board_register_devices(void)
+ {
++ int button_count = 0;
++
+ if (board.has_uart0)
+ bcm63xx_uart_register(0);
+
+@@ -884,5 +921,16 @@ int __init board_register_devices(void)
+
+ platform_device_register(&bcm63xx_gpio_leds);
+
++ /* count number of BUTTONs defined by this device */
++ while (button_count < ARRAY_SIZE(board.buttons) && board.buttons[button_count].desc)
++ button_count++;
++
++ if (button_count) {
++ bcm63xx_gpio_keys_data.nbuttons = button_count;
++ bcm63xx_gpio_keys_data.buttons = board.buttons;
++
++ platform_device_register(&bcm63xx_gpio_keys_device);
++ }
++
+ return 0;
+ }
+--- a/arch/mips/include/asm/mach-bcm63xx/board_bcm963xx.h
++++ b/arch/mips/include/asm/mach-bcm63xx/board_bcm963xx.h
+@@ -3,6 +3,7 @@
+
+ #include <linux/types.h>
+ #include <linux/gpio.h>
++#include <linux/gpio_keys.h>
+ #include <linux/leds.h>
+ #include <bcm63xx_dev_enet.h>
+ #include <bcm63xx_dev_usb_usbd.h>
+@@ -45,6 +46,9 @@ struct board_info {
+
+ /* GPIO LEDs */
+ struct gpio_led leds[5];
++
++ /* Buttons */
++ struct gpio_keys_button buttons[4];
+ };
+
+ #endif /* ! BOARD_BCM963XX_H_ */
--- /dev/null
+--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c
++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c
+@@ -869,6 +869,7 @@ static struct platform_device bcm63xx_gp
+ int __init board_register_devices(void)
+ {
+ int button_count = 0;
++ int led_count = 0;
+
+ if (board.has_uart0)
+ bcm63xx_uart_register(0);
+@@ -916,10 +917,16 @@ int __init board_register_devices(void)
+
+ bcm63xx_flash_register();
+
+- bcm63xx_led_data.num_leds = ARRAY_SIZE(board.leds);
+- bcm63xx_led_data.leds = board.leds;
++ /* count number of LEDs defined by this device */
++ while (led_count < ARRAY_SIZE(board.leds) && board.leds[led_count].name)
++ led_count++;
++
++ if (led_count) {
++ bcm63xx_led_data.num_leds = led_count;
++ bcm63xx_led_data.leds = board.leds;
+
+- platform_device_register(&bcm63xx_gpio_leds);
++ platform_device_register(&bcm63xx_gpio_leds);
++ }
+
+ /* count number of BUTTONs defined by this device */
+ while (button_count < ARRAY_SIZE(board.buttons) && board.buttons[button_count].desc)
+--- a/arch/mips/include/asm/mach-bcm63xx/board_bcm963xx.h
++++ b/arch/mips/include/asm/mach-bcm63xx/board_bcm963xx.h
+@@ -45,7 +45,7 @@ struct board_info {
+ struct bcm63xx_dsp_platform_data dsp;
+
+ /* GPIO LEDs */
+- struct gpio_led leds[5];
++ struct gpio_led leds[14];
+
+ /* Buttons */
+ struct gpio_keys_button buttons[4];
--- /dev/null
+--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c
++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c
+@@ -915,6 +915,9 @@ int __init board_register_devices(void)
+
+ bcm63xx_spi_register();
+
++ if (board.num_devs)
++ platform_add_devices(board.devs, board.num_devs);
++
+ bcm63xx_flash_register();
+
+ /* count number of LEDs defined by this device */
+--- a/arch/mips/include/asm/mach-bcm63xx/board_bcm963xx.h
++++ b/arch/mips/include/asm/mach-bcm63xx/board_bcm963xx.h
+@@ -49,6 +49,10 @@ struct board_info {
+
+ /* Buttons */
+ struct gpio_keys_button buttons[4];
++
++ /* Additional platform devices */
++ struct platform_device **devs;
++ unsigned int num_devs;
+ };
+
+ #endif /* ! BOARD_BCM963XX_H_ */
--- /dev/null
+--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c
++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c
+@@ -14,6 +14,7 @@
+ #include <linux/ssb/ssb.h>
+ #include <linux/gpio_keys.h>
+ #include <linux/input.h>
++#include <linux/spi/spi.h>
+ #include <asm/addrspace.h>
+ #include <bcm63xx_board.h>
+ #include <bcm63xx_cpu.h>
+@@ -918,6 +919,9 @@ int __init board_register_devices(void)
+ if (board.num_devs)
+ platform_add_devices(board.devs, board.num_devs);
+
++ if (board.num_spis)
++ spi_register_board_info(board.spis, board.num_spis);
++
+ bcm63xx_flash_register();
+
+ /* count number of LEDs defined by this device */
+--- a/arch/mips/include/asm/mach-bcm63xx/board_bcm963xx.h
++++ b/arch/mips/include/asm/mach-bcm63xx/board_bcm963xx.h
+@@ -53,6 +53,10 @@ struct board_info {
+ /* Additional platform devices */
+ struct platform_device **devs;
+ unsigned int num_devs;
++
++ /* Additional platform devices */
++ struct spi_board_info *spis;
++ unsigned int num_spis;
+ };
+
+ #endif /* ! BOARD_BCM963XX_H_ */
--- /dev/null
+--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c
++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c
+@@ -33,11 +33,16 @@
+ #include <bcm63xx_dev_usb_usbd.h>
+ #include <board_bcm963xx.h>
+
++#include <uapi/linux/bcm963xx_tag.h>
++
+ #define PFX "board_bcm963xx: "
+
+ #define BCM963XX_KEYS_POLL_INTERVAL 20
+ #define BCM963XX_KEYS_DEBOUNCE_INTERVAL (BCM963XX_KEYS_POLL_INTERVAL * 3)
+
++#define CFE_OFFSET_64K 0x10000
++#define CFE_OFFSET_128K 0x20000
++
+ static struct board_info board;
+
+ /*
+@@ -742,6 +747,30 @@ const char *board_get_name(void)
+ return board.name;
+ }
+
++static void __init boardid_fixup(u8 *boot_addr)
++{
++ struct bcm_tag *tag = (struct bcm_tag *)(boot_addr + CFE_OFFSET_64K);
++ char *board_name = (char *)bcm63xx_nvram_get_name();
++
++ /* check if bcm_tag is at 64k offset */
++ if (strncmp(board_name, tag->board_id, BOARDID_LEN) != 0) {
++ /* else try 128k */
++ tag = (struct bcm_tag *)(boot_addr + CFE_OFFSET_128K);
++ if (strncmp(board_name, tag->board_id, BOARDID_LEN) != 0) {
++ /* No tag found */
++ printk(KERN_DEBUG "No bcm_tag found!\n");
++ return;
++ }
++ }
++ /* check if we should override the boardid */
++ if (tag->information1[0] != '+')
++ return;
++
++ strncpy(board_name, &tag->information1[1], BOARDID_LEN);
++
++ printk(KERN_INFO "Overriding boardid with '%s'\n", board_name);
++}
++
+ /*
+ * early init callback, read nvram data from flash and checksum it
+ */
+@@ -778,6 +807,11 @@ void __init board_prom_init(void)
+ return;
+ }
+
++ if (strcmp(cfe_version, "unknown") != 0) {
++ /* cfe present */
++ boardid_fixup(boot_addr);
++ }
++
+ board_name = bcm63xx_nvram_get_name();
+ /* find board by name */
+ for (i = 0; i < ARRAY_SIZE(bcm963xx_boards); i++) {
--- /dev/null
+From a7d2622b6614fdca504c074a0cd307d5a1165c30 Mon Sep 17 00:00:00 2001
+From: Jonas Gorski <jonas.gorski@gmail.com>
+Date: Tue, 8 May 2012 09:39:01 +0200
+Subject: [PATCH 04/59] Revert "MIPS: BCM63XX: Call board_register_device from device_initcall()"
+
+This commit causes a race between PCI scan and SSB fallback SPROM handler
+registration, causing the wifi to not work on slower systems. The only
+subsystem touched from board_register_device is platform device
+registration, which should be safe as an arch init call.
+
+This reverts commit d64ed7ada2f689d2c62af1892ca55e47d3653e36.
+---
+ arch/mips/bcm63xx/setup.c | 2 +-
+ 1 files changed, 1 insertions(+), 1 deletions(-)
+
+--- a/arch/mips/bcm63xx/setup.c
++++ b/arch/mips/bcm63xx/setup.c
+@@ -157,4 +157,4 @@ int __init bcm63xx_register_devices(void
+ return board_register_devices();
+ }
+
+-device_initcall(bcm63xx_register_devices);
++arch_initcall(bcm63xx_register_devices);
--- /dev/null
+From c110865541e2d3782c412af9d48c016de5a64d9c Mon Sep 17 00:00:00 2001
+From: Jonas Gorski <jonas.gorski@gmail.com>
+Date: Tue, 14 Jun 2011 21:14:39 +0200
+Subject: [PATCH 42/79] MIPS: BCM63XX: allow second UART on BCM6328
+
+Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
+---
+ arch/mips/bcm63xx/dev-uart.c | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+--- a/arch/mips/bcm63xx/dev-uart.c
++++ b/arch/mips/bcm63xx/dev-uart.c
+@@ -54,7 +54,8 @@ int __init bcm63xx_uart_register(unsigne
+ if (id >= ARRAY_SIZE(bcm63xx_uart_devices))
+ return -ENODEV;
+
+- if (id == 1 && (!BCMCPU_IS_6358() && !BCMCPU_IS_6368()))
++ if (id == 1 && !BCMCPU_IS_6328() && !BCMCPU_IS_6358() &&
++ !BCMCPU_IS_6368())
+ return -ENODEV;
+
+ if (id == 0) {
--- /dev/null
+From 5aeb6273a610f8aab090b3499827177eb41311ba Mon Sep 17 00:00:00 2001
+From: Jonas Gorski <jonas.gorski@gmail.com>
+Date: Sat, 12 Nov 2011 12:19:09 +0100
+Subject: [PATCH 53/79] MIPS: BCM63XX: expose the HS SPI clock
+
+Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
+---
+ arch/mips/bcm63xx/clk.c | 22 ++++++++++++++++++++++
+ 1 file changed, 22 insertions(+)
+
+--- a/arch/mips/bcm63xx/clk.c
++++ b/arch/mips/bcm63xx/clk.c
+@@ -217,6 +217,26 @@ static struct clk clk_spi = {
+ };
+
+ /*
++ * SPI clock
++ */
++static void hsspi_set(struct clk *clk, int enable)
++{
++ u32 mask;
++
++ if (BCMCPU_IS_6328())
++ mask = CKCTL_6328_HSSPI_EN;
++ else
++ return;
++
++ bcm_hwclock_set(mask, enable);
++}
++
++static struct clk clk_hsspi = {
++ .set = hsspi_set,
++};
++
++
++/*
+ * XTM clock
+ */
+ static void xtm_set(struct clk *clk, int enable)
+@@ -319,6 +339,8 @@ struct clk *clk_get(struct device *dev,
+ return &clk_usbd;
+ if (!strcmp(id, "spi"))
+ return &clk_spi;
++ if (!strcmp(id, "hsspi"))
++ return &clk_hsspi;
+ if (!strcmp(id, "xtm"))
+ return &clk_xtm;
+ if (!strcmp(id, "periph"))
--- /dev/null
+From 70f970222bc1096689ae1bffeb9ed09a7c4bed07 Mon Sep 17 00:00:00 2001
+From: Jonas Gorski <jonas.gorski@gmail.com>
+Date: Sat, 12 Nov 2011 12:19:55 +0100
+Subject: [PATCH 28/60] MIPS: BCM63XX: add HSSPI register definitions
+
+Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
+---
+ arch/mips/include/asm/mach-bcm63xx/bcm63xx_cpu.h | 18 ++++++++
+ arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h | 47 +++++++++++++++++++++
+ 2 files changed, 65 insertions(+), 0 deletions(-)
+
+--- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_cpu.h
++++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_cpu.h
+@@ -116,6 +116,7 @@ enum bcm63xx_regs_set {
+ RSET_UART1,
+ RSET_GPIO,
+ RSET_SPI,
++ RSET_HSSPI,
+ RSET_UDC0,
+ RSET_OHCI0,
+ RSET_OHCI_PRIV,
+@@ -161,6 +162,7 @@ enum bcm63xx_regs_set {
+ #define RSET_ENETDMA_SIZE 2048
+ #define RSET_ENETSW_SIZE 65536
+ #define RSET_UART_SIZE 24
++#define RSET_HSSPI_SIZE 1536
+ #define RSET_UDC_SIZE 256
+ #define RSET_OHCI_SIZE 256
+ #define RSET_EHCI_SIZE 256
+@@ -186,6 +188,7 @@ enum bcm63xx_regs_set {
+ #define BCM_6328_UART1_BASE (0xb0000120)
+ #define BCM_6328_GPIO_BASE (0xb0000080)
+ #define BCM_6328_SPI_BASE (0xdeadbeef)
++#define BCM_6328_HSSPI_BASE (0xb0001000)
+ #define BCM_6328_UDC0_BASE (0xdeadbeef)
+ #define BCM_6328_USBDMA_BASE (0xb000c000)
+ #define BCM_6328_OHCI0_BASE (0xb0002600)
+@@ -232,6 +235,7 @@ enum bcm63xx_regs_set {
+ #define BCM_6338_UART1_BASE (0xdeadbeef)
+ #define BCM_6338_GPIO_BASE (0xfffe0400)
+ #define BCM_6338_SPI_BASE (0xfffe0c00)
++#define BCM_6338_HSSPI_BASE (0xdeadbeef)
+ #define BCM_6338_UDC0_BASE (0xdeadbeef)
+ #define BCM_6338_USBDMA_BASE (0xfffe2400)
+ #define BCM_6338_OHCI0_BASE (0xdeadbeef)
+@@ -279,6 +283,7 @@ enum bcm63xx_regs_set {
+ #define BCM_6345_UART1_BASE (0xdeadbeef)
+ #define BCM_6345_GPIO_BASE (0xfffe0400)
+ #define BCM_6345_SPI_BASE (0xdeadbeef)
++#define BCM_6345_HSSPI_BASE (0xdeadbeef)
+ #define BCM_6345_UDC0_BASE (0xdeadbeef)
+ #define BCM_6345_USBDMA_BASE (0xfffe2800)
+ #define BCM_6345_ENET0_BASE (0xfffe1800)
+@@ -325,6 +330,7 @@ enum bcm63xx_regs_set {
+ #define BCM_6348_UART1_BASE (0xdeadbeef)
+ #define BCM_6348_GPIO_BASE (0xfffe0400)
+ #define BCM_6348_SPI_BASE (0xfffe0c00)
++#define BCM_6348_HSSPI_BASE (0xdeadbeef)
+ #define BCM_6348_UDC0_BASE (0xfffe1000)
+ #define BCM_6348_USBDMA_BASE (0xdeadbeef)
+ #define BCM_6348_OHCI0_BASE (0xfffe1b00)
+@@ -370,6 +376,7 @@ enum bcm63xx_regs_set {
+ #define BCM_6358_UART1_BASE (0xfffe0120)
+ #define BCM_6358_GPIO_BASE (0xfffe0080)
+ #define BCM_6358_SPI_BASE (0xfffe0800)
++#define BCM_6358_HSSPI_BASE (0xdeadbeef)
+ #define BCM_6358_UDC0_BASE (0xfffe0800)
+ #define BCM_6358_USBDMA_BASE (0xdeadbeef)
+ #define BCM_6358_OHCI0_BASE (0xfffe1400)
+@@ -416,6 +423,7 @@ enum bcm63xx_regs_set {
+ #define BCM_6368_UART1_BASE (0xb0000120)
+ #define BCM_6368_GPIO_BASE (0xb0000080)
+ #define BCM_6368_SPI_BASE (0xb0000800)
++#define BCM_6368_HSSPI_BASE (0xdeadbeef)
+ #define BCM_6368_UDC0_BASE (0xdeadbeef)
+ #define BCM_6368_USBDMA_BASE (0xb0004800)
+ #define BCM_6368_OHCI0_BASE (0xb0001600)
+@@ -467,6 +475,7 @@ extern const unsigned long *bcm63xx_regs
+ __GEN_RSET_BASE(__cpu, UART1) \
+ __GEN_RSET_BASE(__cpu, GPIO) \
+ __GEN_RSET_BASE(__cpu, SPI) \
++ __GEN_RSET_BASE(__cpu, HSSPI) \
+ __GEN_RSET_BASE(__cpu, UDC0) \
+ __GEN_RSET_BASE(__cpu, OHCI0) \
+ __GEN_RSET_BASE(__cpu, OHCI_PRIV) \
+@@ -510,6 +519,7 @@ extern const unsigned long *bcm63xx_regs
+ [RSET_UART1] = BCM_## __cpu ##_UART1_BASE, \
+ [RSET_GPIO] = BCM_## __cpu ##_GPIO_BASE, \
+ [RSET_SPI] = BCM_## __cpu ##_SPI_BASE, \
++ [RSET_HSSPI] = BCM_## __cpu ##_HSSPI_BASE, \
+ [RSET_UDC0] = BCM_## __cpu ##_UDC0_BASE, \
+ [RSET_OHCI0] = BCM_## __cpu ##_OHCI0_BASE, \
+ [RSET_OHCI_PRIV] = BCM_## __cpu ##_OHCI_PRIV_BASE, \
+@@ -584,6 +594,7 @@ enum bcm63xx_irq {
+ IRQ_ENET0,
+ IRQ_ENET1,
+ IRQ_ENET_PHY,
++ IRQ_HSSPI,
+ IRQ_OHCI0,
+ IRQ_EHCI0,
+ IRQ_USBD,
+@@ -626,6 +637,7 @@ enum bcm63xx_irq {
+ #define BCM_6328_ENET0_IRQ 0
+ #define BCM_6328_ENET1_IRQ 0
+ #define BCM_6328_ENET_PHY_IRQ (IRQ_INTERNAL_BASE + 12)
++#define BCM_6328_HSSPI_IRQ (IRQ_INTERNAL_BASE + 29)
+ #define BCM_6328_OHCI0_IRQ (BCM_6328_HIGH_IRQ_BASE + 9)
+ #define BCM_6328_EHCI0_IRQ (BCM_6328_HIGH_IRQ_BASE + 10)
+ #define BCM_6328_USBD_IRQ (IRQ_INTERNAL_BASE + 4)
+@@ -671,6 +683,7 @@ enum bcm63xx_irq {
+ #define BCM_6338_ENET0_IRQ (IRQ_INTERNAL_BASE + 8)
+ #define BCM_6338_ENET1_IRQ 0
+ #define BCM_6338_ENET_PHY_IRQ (IRQ_INTERNAL_BASE + 9)
++#define BCM_6338_HSSPI_IRQ 0
+ #define BCM_6338_OHCI0_IRQ 0
+ #define BCM_6338_EHCI0_IRQ 0
+ #define BCM_6338_USBD_IRQ 0
+@@ -709,6 +722,7 @@ enum bcm63xx_irq {
+ #define BCM_6345_ENET0_IRQ (IRQ_INTERNAL_BASE + 8)
+ #define BCM_6345_ENET1_IRQ 0
+ #define BCM_6345_ENET_PHY_IRQ (IRQ_INTERNAL_BASE + 12)
++#define BCM_6345_HSSPI_IRQ 0
+ #define BCM_6345_OHCI0_IRQ 0
+ #define BCM_6345_EHCI0_IRQ 0
+ #define BCM_6345_USBD_IRQ 0
+@@ -747,6 +761,7 @@ enum bcm63xx_irq {
+ #define BCM_6348_ENET0_IRQ (IRQ_INTERNAL_BASE + 8)
+ #define BCM_6348_ENET1_IRQ (IRQ_INTERNAL_BASE + 7)
+ #define BCM_6348_ENET_PHY_IRQ (IRQ_INTERNAL_BASE + 9)
++#define BCM_6348_HSSPI_IRQ 0
+ #define BCM_6348_OHCI0_IRQ (IRQ_INTERNAL_BASE + 12)
+ #define BCM_6348_EHCI0_IRQ 0
+ #define BCM_6348_USBD_IRQ 0
+@@ -785,6 +800,7 @@ enum bcm63xx_irq {
+ #define BCM_6358_ENET0_IRQ (IRQ_INTERNAL_BASE + 8)
+ #define BCM_6358_ENET1_IRQ (IRQ_INTERNAL_BASE + 6)
+ #define BCM_6358_ENET_PHY_IRQ (IRQ_INTERNAL_BASE + 9)
++#define BCM_6358_HSSPI_IRQ 0
+ #define BCM_6358_OHCI0_IRQ (IRQ_INTERNAL_BASE + 5)
+ #define BCM_6358_EHCI0_IRQ (IRQ_INTERNAL_BASE + 10)
+ #define BCM_6358_USBD_IRQ 0
+@@ -832,6 +848,7 @@ enum bcm63xx_irq {
+ #define BCM_6368_ENET0_IRQ 0
+ #define BCM_6368_ENET1_IRQ 0
+ #define BCM_6368_ENET_PHY_IRQ (IRQ_INTERNAL_BASE + 15)
++#define BCM_6368_HSSPI_IRQ 0
+ #define BCM_6368_OHCI0_IRQ (IRQ_INTERNAL_BASE + 5)
+ #define BCM_6368_EHCI0_IRQ (IRQ_INTERNAL_BASE + 7)
+ #define BCM_6368_USBD_IRQ (IRQ_INTERNAL_BASE + 8)
+@@ -879,6 +896,7 @@ extern const int *bcm63xx_irqs;
+ [IRQ_ENET0] = BCM_## __cpu ##_ENET0_IRQ, \
+ [IRQ_ENET1] = BCM_## __cpu ##_ENET1_IRQ, \
+ [IRQ_ENET_PHY] = BCM_## __cpu ##_ENET_PHY_IRQ, \
++ [IRQ_HSSPI] = BCM_## __cpu ##_HSSPI_IRQ, \
+ [IRQ_OHCI0] = BCM_## __cpu ##_OHCI0_IRQ, \
+ [IRQ_EHCI0] = BCM_## __cpu ##_EHCI0_IRQ, \
+ [IRQ_USBD] = BCM_## __cpu ##_USBD_IRQ, \
+--- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h
++++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h
+@@ -1409,4 +1409,51 @@
+
+ #define PCIE_DEVICE_OFFSET 0x8000
+
++/*************************************************************************
++ * _REG relative to RSET_HSSPI
++ *************************************************************************/
++
++#define HSSPI_GLOBAL_CTRL_REG 0x0
++#define GLOBAL_CTRL_CLK_POLARITY (1 << 17)
++#define GLOBAL_CTRL_CLK_GATE_SSOFF (1 << 16)
++
++#define HSSPI_GLOBAL_EXT_TRIGGER_REG 0x4
++
++#define HSSPI_INT_STATUS_REG 0x8
++#define HSSPI_INT_STATUS_MASKED_REG 0xc
++#define HSSPI_INT_MASK_REG 0x10
++
++#define HSSPI_PING0_CMD_DONE (1 << 0)
++
++#define HSSPI_INT_CLEAR_ALL 0xff001f1f
++
++#define HSSPI_PINGPONG_COMMAND_REG(x) (0x80 + (x) * 0x40)
++#define PINGPONG_CMD_COMMAND_MASK 0xf
++#define PINGPONG_COMMAND_NOOP 0
++#define PINGPONG_COMMAND_START_NOW 1
++#define PINGPONG_COMMAND_START_TRIGGER 2
++#define PINGPONG_COMMAND_HALT 3
++#define PINGPONG_COMMAND_FLUSH 4
++#define PINGPONG_CMD_PROFILE_SHIFT 8
++#define PINGPONG_CMD_SS_SHIFT 12
++
++#define HSSPI_PINGPONG_STATUS_REG(x) (0x84 + (x) * 0x40)
++
++#define HSSPI_PROFILE_CLK_CTRL_REG(x) (0x100 + (x) * 0x20)
++#define CLK_CTRL_ACCUM_RST_ON_LOOP (1 << 15)
++
++#define HSSPI_PROFILE_SIGNAL_CTRL_REG(x) (0x104 + (x) * 0x20)
++#define SIGNAL_CTRL_LATCH_RISING (1 << 12)
++#define SIGNAL_CTRL_LAUNCH_RISING (1 << 13)
++#define SIGNAL_CTRL_ASYNC_INPUT_PATH (1 << 16)
++
++#define HSSPI_PROFILE_MODE_CTRL_REG(x) (0x108 + (x) * 0x20)
++#define MODE_CTRL_MULTIDATA_RD_STRT_SHIFT 8
++#define MODE_CTRL_MULTIDATA_WR_STRT_SHIFT 12
++#define MODE_CTRL_MULTIDATA_RD_SIZE_SHIFT 16
++#define MODE_CTRL_MULTIDATA_WR_SIZE_SHIFT 18
++#define MODE_CTRL_PREPENDBYTE_CNT_SHIFT 24
++
++#define HSSPI_FIFO_REG(x) (0x200 + (x) * 0x200)
++
+ #endif /* BCM63XX_REGS_H_ */
--- /dev/null
+--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c
++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c
+@@ -112,28 +112,28 @@ static struct board_info __initdata boar
+
+ .leds = {
+ {
+- .name = "adsl",
++ .name = "96338GW:green:adsl",
+ .gpio = 3,
+ .active_low = 1,
+ },
+ {
+- .name = "ses",
++ .name = "96338GW:green:ses",
+ .gpio = 5,
+ .active_low = 1,
+ },
+ {
+- .name = "ppp-fail",
++ .name = "96338GW:green:ppp-fail",
+ .gpio = 4,
+ .active_low = 1,
+ },
+ {
+- .name = "power",
++ .name = "96338GW:green:power",
+ .gpio = 0,
+ .active_low = 1,
+ .default_trigger = "default-on",
+ },
+ {
+- .name = "stop",
++ .name = "96338GW:green:stop",
+ .gpio = 1,
+ .active_low = 1,
+ }
+@@ -153,28 +153,28 @@ static struct board_info __initdata boar
+
+ .leds = {
+ {
+- .name = "adsl",
++ .name = "96338W:green:adsl",
+ .gpio = 3,
+ .active_low = 1,
+ },
+ {
+- .name = "ses",
++ .name = "96338W:green:ses",
+ .gpio = 5,
+ .active_low = 1,
+ },
+ {
+- .name = "ppp-fail",
++ .name = "96338W:green:ppp-fail",
+ .gpio = 4,
+ .active_low = 1,
+ },
+ {
+- .name = "power",
++ .name = "96338W:green:power",
+ .gpio = 0,
+ .active_low = 1,
+ .default_trigger = "default-on",
+ },
+ {
+- .name = "stop",
++ .name = "96338W:green:stop",
+ .gpio = 1,
+ .active_low = 1,
+ },
+@@ -213,29 +213,29 @@ static struct board_info __initdata boar
+
+ .leds = {
+ {
+- .name = "adsl-fail",
++ .name = "96348R:green:adsl-fail",
+ .gpio = 2,
+ .active_low = 1,
+ },
+ {
+- .name = "ppp",
++ .name = "96348R:green:ppp",
+ .gpio = 3,
+ .active_low = 1,
+ },
+ {
+- .name = "ppp-fail",
++ .name = "96348R:green:ppp-fail",
+ .gpio = 4,
+ .active_low = 1,
+ },
+ {
+- .name = "power",
++ .name = "96348R:green:power",
+ .gpio = 0,
+ .active_low = 1,
+ .default_trigger = "default-on",
+
+ },
+ {
+- .name = "stop",
++ .name = "96348R:green:stop",
+ .gpio = 1,
+ .active_low = 1,
+ },
+@@ -274,28 +274,28 @@ static struct board_info __initdata boar
+
+ .leds = {
+ {
+- .name = "adsl-fail",
++ .name = "96348GW-10:green:adsl-fail",
+ .gpio = 2,
+ .active_low = 1,
+ },
+ {
+- .name = "ppp",
++ .name = "96348GW-10:green:ppp",
+ .gpio = 3,
+ .active_low = 1,
+ },
+ {
+- .name = "ppp-fail",
++ .name = "96348GW-10:green:ppp-fail",
+ .gpio = 4,
+ .active_low = 1,
+ },
+ {
+- .name = "power",
++ .name = "96348GW-10:green:power",
+ .gpio = 0,
+ .active_low = 1,
+ .default_trigger = "default-on",
+ },
+ {
+- .name = "stop",
++ .name = "96348GW-10:green:stop",
+ .gpio = 1,
+ .active_low = 1,
+ },
+@@ -328,28 +328,28 @@ static struct board_info __initdata boar
+
+ .leds = {
+ {
+- .name = "adsl-fail",
++ .name = "96348GW-11:green:adsl-fail",
+ .gpio = 2,
+ .active_low = 1,
+ },
+ {
+- .name = "ppp",
++ .name = "96348GW-11:green:ppp",
+ .gpio = 3,
+ .active_low = 1,
+ },
+ {
+- .name = "ppp-fail",
++ .name = "96348GW-11:green:ppp-fail",
+ .gpio = 4,
+ .active_low = 1,
+ },
+ {
+- .name = "power",
++ .name = "96348GW-11:green:power",
+ .gpio = 0,
+ .active_low = 1,
+ .default_trigger = "default-on",
+ },
+ {
+- .name = "stop",
++ .name = "96348GW-11:green:stop",
+ .gpio = 1,
+ .active_low = 1,
+ },
+@@ -396,28 +396,28 @@ static struct board_info __initdata boar
+
+ .leds = {
+ {
+- .name = "adsl-fail",
++ .name = "96348GW:green:adsl-fail",
+ .gpio = 2,
+ .active_low = 1,
+ },
+ {
+- .name = "ppp",
++ .name = "96348GW:green:ppp",
+ .gpio = 3,
+ .active_low = 1,
+ },
+ {
+- .name = "ppp-fail",
++ .name = "96348GW:green:ppp-fail",
+ .gpio = 4,
+ .active_low = 1,
+ },
+ {
+- .name = "power",
++ .name = "96348GW:green:power",
+ .gpio = 0,
+ .active_low = 1,
+ .default_trigger = "default-on",
+ },
+ {
+- .name = "stop",
++ .name = "96348GW:green:stop",
+ .gpio = 1,
+ .active_low = 1,
+ },
+@@ -549,27 +549,27 @@ static struct board_info __initdata boar
+
+ .leds = {
+ {
+- .name = "adsl-fail",
++ .name = "96358VW:green:adsl-fail",
+ .gpio = 15,
+ .active_low = 1,
+ },
+ {
+- .name = "ppp",
++ .name = "96358VW:green:ppp",
+ .gpio = 22,
+ .active_low = 1,
+ },
+ {
+- .name = "ppp-fail",
++ .name = "96358VW:green:ppp-fail",
+ .gpio = 23,
+ .active_low = 1,
+ },
+ {
+- .name = "power",
++ .name = "96358VW:green:power",
+ .gpio = 4,
+ .default_trigger = "default-on",
+ },
+ {
+- .name = "stop",
++ .name = "96358VW:green:stop",
+ .gpio = 5,
+ },
+ },
+@@ -601,22 +601,22 @@ static struct board_info __initdata boar
+
+ .leds = {
+ {
+- .name = "adsl",
++ .name = "96358VW2:green:adsl",
+ .gpio = 22,
+ .active_low = 1,
+ },
+ {
+- .name = "ppp-fail",
++ .name = "96358VW2:green:ppp-fail",
+ .gpio = 23,
+ },
+ {
+- .name = "power",
++ .name = "96358VW2:green:power",
+ .gpio = 5,
+ .active_low = 1,
+ .default_trigger = "default-on",
+ },
+ {
+- .name = "stop",
++ .name = "96358VW2:green:stop",
+ .gpio = 4,
+ .active_low = 1,
+ },
--- /dev/null
+--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c
++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c
+@@ -798,6 +798,8 @@ void __init board_prom_init(void)
+ if (!memcmp(cfe, "cfe-v", 5))
+ snprintf(cfe_version, sizeof(cfe_version), "%u.%u.%u-%u.%u",
+ cfe[5], cfe[6], cfe[7], cfe[8], cfe[9]);
++ else if (!memcmp(cfe, "cfe-", 4))
++ snprintf(cfe_version, 16, "%s", (char *) &cfe[4]);
+ else
+ strcpy(cfe_version, "unknown");
+ printk(KERN_INFO PFX "CFE version: %s\n", cfe_version);
+--- a/drivers/mtd/bcm63xxpart.c
++++ b/drivers/mtd/bcm63xxpart.c
+@@ -54,10 +54,10 @@ static int bcm63xx_detect_cfe(struct mtd
+ if (ret)
+ return ret;
+
+- if (strncmp("cfe-v", buf, 5) == 0)
++ if (strncmp("cfe-", buf, 4) == 0)
+ return 0;
+
+- /* very old CFE's do not have the cfe-v string, so check for magic */
++ /* very old CFE's do not have the cfe- string, so check for magic */
+ ret = mtd_read(master, BCM63XX_CFE_MAGIC_OFFSET, 8, &retlen,
+ (void *)buf);
+ buf[retlen] = 0;
--- /dev/null
+From 2665f554de21676a4cf609b1e1bb39d0597a1985 Mon Sep 17 00:00:00 2001
+From: Jonas Gorski <jonas.gorski@gmail.com>
+Date: Mon, 21 Nov 2011 00:48:52 +0100
+Subject: [PATCH 28/72] MIPS: BCM63XX: add basic BCM6362 support
+
+Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
+---
+ arch/mips/bcm63xx/Kconfig | 4 +
+ arch/mips/bcm63xx/boards/board_bcm963xx.c | 2 +-
+ arch/mips/bcm63xx/cpu.c | 52 +++++++-
+ arch/mips/bcm63xx/irq.c | 19 +++
+ arch/mips/bcm63xx/prom.c | 2 +
+ arch/mips/bcm63xx/reset.c | 28 +++++
+ arch/mips/bcm63xx/setup.c | 3 +
+ arch/mips/include/asm/mach-bcm63xx/bcm63xx_cpu.h | 139 +++++++++++++++++++++
+ arch/mips/include/asm/mach-bcm63xx/bcm63xx_gpio.h | 2 +
+ arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h | 59 +++++++++
+ arch/mips/include/asm/mach-bcm63xx/ioremap.h | 1 +
+ 11 files changed, 309 insertions(+), 2 deletions(-)
+
+--- a/arch/mips/bcm63xx/Kconfig
++++ b/arch/mips/bcm63xx/Kconfig
+@@ -37,6 +37,10 @@ config BCM63XX_CPU_6358
+ select BCM63XX_OHCI
+ select BCM63XX_EHCI
+
++config BCM63XX_CPU_6362
++ bool "support 6362 CPU"
++ select HW_HAS_PCI
++
+ config BCM63XX_CPU_6368
+ bool "support 6368 CPU"
+ select HW_HAS_PCI
+--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c
++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c
+@@ -785,7 +785,7 @@ void __init board_prom_init(void)
+ /* read base address of boot chip select (0)
+ * 6328 does not have MPI but boots from a fixed address
+ */
+- if (BCMCPU_IS_6328())
++ if (BCMCPU_IS_6328() || BCMCPU_IS_6362())
+ val = 0x18000000;
+ else {
+ val = bcm_mpi_readl(MPI_CSBASE_REG(0));
+--- a/arch/mips/bcm63xx/cpu.c
++++ b/arch/mips/bcm63xx/cpu.c
+@@ -71,6 +71,15 @@ static const int bcm6358_irqs[] = {
+
+ };
+
++static const unsigned long bcm6362_regs_base[] = {
++ __GEN_CPU_REGS_TABLE(6362)
++};
++
++static const int bcm6362_irqs[] = {
++ __GEN_CPU_IRQ_TABLE(6362)
++
++};
++
+ static const unsigned long bcm6368_regs_base[] = {
+ __GEN_CPU_REGS_TABLE(6368)
+ };
+@@ -169,6 +178,42 @@ static unsigned int detect_cpu_clock(voi
+ return (16 * 1000000 * n1 * n2) / m1;
+ }
+
++ case BCM6362_CPU_ID:
++ {
++ unsigned int tmp, mips_pll_fcvo;
++
++ tmp = bcm_misc_readl(MISC_STRAPBUS_6362_REG);
++ mips_pll_fcvo = (tmp & STRAPBUS_6362_FCVO_MASK)
++ >> STRAPBUS_6362_FCVO_SHIFT;
++ switch (mips_pll_fcvo) {
++ case 0x03:
++ case 0x0b:
++ case 0x13:
++ case 0x1b:
++ return 240000000;
++ case 0x04:
++ case 0x0c:
++ case 0x14:
++ case 0x1c:
++ return 160000000;
++ case 0x05:
++ case 0x0e:
++ case 0x16:
++ case 0x1e:
++ case 0x1f:
++ return 400000000;
++ case 0x06:
++ return 440000000;
++ case 0x07:
++ case 0x17:
++ return 384000000;
++ case 0x15:
++ case 0x1d:
++ return 200000000;
++ default:
++ return 320000000;
++ }
++ }
+ case BCM6368_CPU_ID:
+ {
+ unsigned int tmp, p1, p2, ndiv, m1;
+@@ -205,7 +250,7 @@ static unsigned int detect_memory_size(v
+ unsigned int cols = 0, rows = 0, is_32bits = 0, banks = 0;
+ u32 val;
+
+- if (BCMCPU_IS_6328())
++ if (BCMCPU_IS_6328() || BCMCPU_IS_6362())
+ return bcm_ddr_readl(DDR_CSEND_REG) << 24;
+
+ if (BCMCPU_IS_6345()) {
+@@ -280,6 +325,11 @@ void __init bcm63xx_cpu_init(void)
+ bcm63xx_regs_base = bcm6328_regs_base;
+ bcm63xx_irqs = bcm6328_irqs;
+ break;
++ case BCM6362_CPU_ID:
++ expected_cpu_id = BCM6362_CPU_ID;
++ bcm63xx_regs_base = bcm6362_regs_base;
++ bcm63xx_irqs = bcm6362_irqs;
++ break;
+ case BCM6368_CPU_ID:
+ expected_cpu_id = BCM6368_CPU_ID;
+ bcm63xx_regs_base = bcm6368_regs_base;
+--- a/arch/mips/bcm63xx/irq.c
++++ b/arch/mips/bcm63xx/irq.c
+@@ -82,6 +82,14 @@ static void __internal_irq_unmask_64(uns
+ #define ext_irq_cfg_reg1 PERF_EXTIRQ_CFG_REG_6358
+ #define ext_irq_cfg_reg2 0
+ #endif
++#ifdef CONFIG_BCM63XX_CPU_6362
++#define irq_stat_reg PERF_IRQSTAT_6362_REG
++#define irq_mask_reg PERF_IRQMASK_6362_REG
++#define irq_bits 64
++#define is_ext_irq_cascaded 1
++#define ext_irq_start (BCM_6362_EXT_IRQ0 - IRQ_INTERNAL_BASE)
++#define ext_irq_end (BCM_6362_EXT_IRQ3 - IRQ_INTERNAL_BASE)
++#endif
+ #ifdef CONFIG_BCM63XX_CPU_6368
+ #define irq_stat_reg PERF_IRQSTAT_6368_REG
+ #define irq_mask_reg PERF_IRQMASK_6368_REG
+@@ -170,6 +178,16 @@ static void bcm63xx_init_irq(void)
+ ext_irq_end = BCM_6358_EXT_IRQ3 - IRQ_INTERNAL_BASE;
+ ext_irq_cfg_reg1 = PERF_EXTIRQ_CFG_REG_6358;
+ break;
++ case BCM6362_CPU_ID:
++ irq_stat_addr += PERF_IRQSTAT_6362_REG;
++ irq_mask_addr += PERF_IRQMASK_6362_REG;
++ irq_bits = 64;
++ ext_irq_count = 4;
++ is_ext_irq_cascaded = 1;
++ ext_irq_start = BCM_6362_EXT_IRQ0 - IRQ_INTERNAL_BASE;
++ ext_irq_end = BCM_6362_EXT_IRQ3 - IRQ_INTERNAL_BASE;
++ ext_irq_cfg_reg1 = PERF_EXTIRQ_CFG_REG_6362;
++ break;
+ case BCM6368_CPU_ID:
+ irq_stat_addr += PERF_IRQSTAT_6368_REG;
+ irq_mask_addr += PERF_IRQMASK_6368_REG;
+@@ -458,6 +476,7 @@ static int bcm63xx_external_irq_set_type
+ case BCM6338_CPU_ID:
+ case BCM6345_CPU_ID:
+ case BCM6358_CPU_ID:
++ case BCM6362_CPU_ID:
+ case BCM6368_CPU_ID:
+ if (levelsense)
+ reg |= EXTIRQ_CFG_LEVELSENSE(irq);
+--- a/arch/mips/bcm63xx/prom.c
++++ b/arch/mips/bcm63xx/prom.c
+@@ -36,6 +36,8 @@ void __init prom_init(void)
+ mask = CKCTL_6348_ALL_SAFE_EN;
+ else if (BCMCPU_IS_6358())
+ mask = CKCTL_6358_ALL_SAFE_EN;
++ else if (BCMCPU_IS_6362())
++ mask = CKCTL_6362_ALL_SAFE_EN;
+ else if (BCMCPU_IS_6368())
+ mask = CKCTL_6368_ALL_SAFE_EN;
+ else
+--- a/arch/mips/bcm63xx/reset.c
++++ b/arch/mips/bcm63xx/reset.c
+@@ -85,6 +85,20 @@
+ #define BCM6358_RESET_PCIE 0
+ #define BCM6358_RESET_PCIE_EXT 0
+
++#define BCM6362_RESET_SPI SOFTRESET_6362_SPI_MASK
++#define BCM6362_RESET_ENET 0
++#define BCM6362_RESET_USBH SOFTRESET_6362_USBH_MASK
++#define BCM6362_RESET_USBD SOFTRESET_6362_USBS_MASK
++#define BCM6362_RESET_DSL 0
++#define BCM6362_RESET_SAR SOFTRESET_6362_SAR_MASK
++#define BCM6362_RESET_EPHY SOFTRESET_6362_EPHY_MASK
++#define BCM6362_RESET_ENETSW SOFTRESET_6362_ENETSW_MASK
++#define BCM6362_RESET_PCM SOFTRESET_6362_PCM_MASK
++#define BCM6362_RESET_MPI 0
++#define BCM6362_RESET_PCIE (SOFTRESET_6362_PCIE_MASK | \
++ SOFTRESET_6362_PCIE_CORE_MASK)
++#define BCM6362_RESET_PCIE_EXT SOFTRESET_6362_PCIE_EXT_MASK
++
+ #define BCM6368_RESET_SPI SOFTRESET_6368_SPI_MASK
+ #define BCM6368_RESET_ENET 0
+ #define BCM6368_RESET_USBH SOFTRESET_6368_USBH_MASK
+@@ -119,6 +133,10 @@ static const u32 bcm6358_reset_bits[] =
+ __GEN_RESET_BITS_TABLE(6358)
+ };
+
++static const u32 bcm6362_reset_bits[] = {
++ __GEN_RESET_BITS_TABLE(6362)
++};
++
+ static const u32 bcm6368_reset_bits[] = {
+ __GEN_RESET_BITS_TABLE(6368)
+ };
+@@ -140,6 +158,9 @@ static int __init bcm63xx_reset_bits_ini
+ } else if (BCMCPU_IS_6358()) {
+ reset_reg = PERF_SOFTRESET_6358_REG;
+ bcm63xx_reset_bits = bcm6358_reset_bits;
++ } else if (BCMCPU_IS_6362()) {
++ reset_reg = PERF_SOFTRESET_6362_REG;
++ bcm63xx_reset_bits = bcm6362_reset_bits;
+ } else if (BCMCPU_IS_6368()) {
+ reset_reg = PERF_SOFTRESET_6368_REG;
+ bcm63xx_reset_bits = bcm6368_reset_bits;
+@@ -182,6 +203,13 @@ static const u32 bcm63xx_reset_bits[] =
+ #define reset_reg PERF_SOFTRESET_6358_REG
+ #endif
+
++#ifdef CONFIG_BCM63XX_CPU_6362
++static const u32 bcm63xx_reset_bits[] = {
++ __GEN_RESET_BITS_TABLE(6362)
++};
++#define reset_reg PERF_SOFTRESET_6362_REG
++#endif
++
+ #ifdef CONFIG_BCM63XX_CPU_6368
+ static const u32 bcm63xx_reset_bits[] = {
+ __GEN_RESET_BITS_TABLE(6368)
+--- a/arch/mips/bcm63xx/setup.c
++++ b/arch/mips/bcm63xx/setup.c
+@@ -83,6 +83,9 @@ void bcm63xx_machine_reboot(void)
+ case BCM6358_CPU_ID:
+ perf_regs[0] = PERF_EXTIRQ_CFG_REG_6358;
+ break;
++ case BCM6362_CPU_ID:
++ perf_regs[0] = PERF_EXTIRQ_CFG_REG_6362;
++ break;
+ }
+
+ for (i = 0; i < 2; i++) {
+--- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_cpu.h
++++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_cpu.h
+@@ -14,6 +14,7 @@
+ #define BCM6345_CPU_ID 0x6345
+ #define BCM6348_CPU_ID 0x6348
+ #define BCM6358_CPU_ID 0x6358
++#define BCM6362_CPU_ID 0x6362
+ #define BCM6368_CPU_ID 0x6368
+
+ void __init bcm63xx_cpu_init(void);
+@@ -86,6 +87,20 @@ unsigned int bcm63xx_get_cpu_freq(void);
+ # define BCMCPU_IS_6358() (0)
+ #endif
+
++#ifdef CONFIG_BCM63XX_CPU_6362
++# ifdef bcm63xx_get_cpu_id
++# undef bcm63xx_get_cpu_id
++# define bcm63xx_get_cpu_id() __bcm63xx_get_cpu_id()
++# define BCMCPU_RUNTIME_DETECT
++# else
++# define bcm63xx_get_cpu_id() BCM6362_CPU_ID
++# endif
++# define BCMCPU_IS_6362() (bcm63xx_get_cpu_id() == BCM6362_CPU_ID)
++#else
++# define BCMCPU_IS_6362() (0)
++#endif
++
++
+ #ifdef CONFIG_BCM63XX_CPU_6368
+ # ifdef bcm63xx_get_cpu_id
+ # undef bcm63xx_get_cpu_id
+@@ -413,6 +428,62 @@ enum bcm63xx_regs_set {
+
+
+ /*
++ * 6362 register sets base address
++ */
++#define BCM_6362_DSL_LMEM_BASE (0xdeadbeef)
++#define BCM_6362_PERF_BASE (0xb0000000)
++#define BCM_6362_TIMER_BASE (0xb0000040)
++#define BCM_6362_WDT_BASE (0xb000005c)
++#define BCM_6362_UART0_BASE (0xb0000100)
++#define BCM_6362_UART1_BASE (0xb0000120)
++#define BCM_6362_GPIO_BASE (0xb0000080)
++#define BCM_6362_SPI_BASE (0xb0000800)
++#define BCM_6362_HSSPI_BASE (0xb0001000)
++#define BCM_6362_UDC0_BASE (0xdeadbeef)
++#define BCM_6362_USBDMA_BASE (0xb000c000)
++#define BCM_6362_OHCI0_BASE (0xb0002600)
++#define BCM_6362_OHCI_PRIV_BASE (0xdeadbeef)
++#define BCM_6362_USBH_PRIV_BASE (0xb0002700)
++#define BCM_6362_USBD_BASE (0xb0002400)
++#define BCM_6362_MPI_BASE (0xdeadbeef)
++#define BCM_6362_PCMCIA_BASE (0xdeadbeef)
++#define BCM_6362_PCIE_BASE (0xb0e40000)
++#define BCM_6362_SDRAM_REGS_BASE (0xdeadbeef)
++#define BCM_6362_DSL_BASE (0xdeadbeef)
++#define BCM_6362_UBUS_BASE (0xdeadbeef)
++#define BCM_6362_ENET0_BASE (0xdeadbeef)
++#define BCM_6362_ENET1_BASE (0xdeadbeef)
++#define BCM_6362_ENETDMA_BASE (0xb000d800)
++#define BCM_6362_ENETDMAC_BASE (0xb000da00)
++#define BCM_6362_ENETDMAS_BASE (0xb000dc00)
++#define BCM_6362_ENETSW_BASE (0xb0e00000)
++#define BCM_6362_EHCI0_BASE (0xb0002500)
++#define BCM_6362_SDRAM_BASE (0xdeadbeef)
++#define BCM_6362_MEMC_BASE (0xdeadbeef)
++#define BCM_6362_DDR_BASE (0xb0003000)
++#define BCM_6362_M2M_BASE (0xdeadbeef)
++#define BCM_6362_ATM_BASE (0xdeadbeef)
++#define BCM_6362_XTM_BASE (0xb0007800)
++#define BCM_6362_XTMDMA_BASE (0xb000b800)
++#define BCM_6362_XTMDMAC_BASE (0xdeadbeef)
++#define BCM_6362_XTMDMAS_BASE (0xdeadbeef)
++#define BCM_6362_PCM_BASE (0xb000a800)
++#define BCM_6362_PCMDMA_BASE (0xdeadbeef)
++#define BCM_6362_PCMDMAC_BASE (0xdeadbeef)
++#define BCM_6362_PCMDMAS_BASE (0xdeadbeef)
++#define BCM_6362_RNG_BASE (0xdeadbeef)
++#define BCM_6362_MISC_BASE (0xb0001800)
++
++#define BCM_6362_NAND_REG_BASE (0xb0000200)
++#define BCM_6362_NAND_CACHE_BASE (0xb0000600)
++#define BCM_6362_LED_BASE (0xb0001900)
++#define BCM_6362_IPSEC_BASE (0xb0002800)
++#define BCM_6362_IPSEC_DMA_BASE (0xb000d000)
++#define BCM_6362_WLAN_CHIPCOMMON_BASE (0xb0004000)
++#define BCM_6362_WLAN_D11_BASE (0xb0005000)
++#define BCM_6362_WLAN_SHIM_BASE (0xb0007000)
++
++/*
+ * 6368 register sets base address
+ */
+ #define BCM_6368_DSL_LMEM_BASE (0xdeadbeef)
+@@ -574,6 +645,9 @@ static inline unsigned long bcm63xx_regs
+ #ifdef CONFIG_BCM63XX_CPU_6358
+ __GEN_RSET(6358)
+ #endif
++#ifdef CONFIG_BCM63XX_CPU_6362
++ __GEN_RSET(6362)
++#endif
+ #ifdef CONFIG_BCM63XX_CPU_6368
+ __GEN_RSET(6368)
+ #endif
+@@ -836,6 +910,71 @@ enum bcm63xx_irq {
+ #define BCM_6358_EXT_IRQ3 (IRQ_INTERNAL_BASE + 28)
+
+ /*
++ * 6362 irqs
++ */
++#define BCM_6362_HIGH_IRQ_BASE (IRQ_INTERNAL_BASE + 32)
++
++#define BCM_6362_TIMER_IRQ (IRQ_INTERNAL_BASE + 0)
++#define BCM_6362_SPI_IRQ (IRQ_INTERNAL_BASE + 2)
++#define BCM_6362_UART0_IRQ (IRQ_INTERNAL_BASE + 3)
++#define BCM_6362_UART1_IRQ (IRQ_INTERNAL_BASE + 4)
++#define BCM_6362_DSL_IRQ (IRQ_INTERNAL_BASE + 28)
++#define BCM_6362_UDC0_IRQ 0
++#define BCM_6362_ENET0_IRQ 0
++#define BCM_6362_ENET1_IRQ 0
++#define BCM_6362_ENET_PHY_IRQ (IRQ_INTERNAL_BASE + 14)
++#define BCM_6362_HSSPI_IRQ (IRQ_INTERNAL_BASE + 5)
++#define BCM_6362_OHCI0_IRQ (IRQ_INTERNAL_BASE + 9)
++#define BCM_6362_EHCI0_IRQ (IRQ_INTERNAL_BASE + 10)
++#define BCM_6362_USBD_IRQ (IRQ_INTERNAL_BASE + 11)
++#define BCM_6362_USBD_RXDMA0_IRQ (IRQ_INTERNAL_BASE + 20)
++#define BCM_6362_USBD_TXDMA0_IRQ (IRQ_INTERNAL_BASE + 21)
++#define BCM_6362_USBD_RXDMA1_IRQ (IRQ_INTERNAL_BASE + 22)
++#define BCM_6362_USBD_TXDMA1_IRQ (IRQ_INTERNAL_BASE + 23)
++#define BCM_6362_USBD_RXDMA2_IRQ (IRQ_INTERNAL_BASE + 24)
++#define BCM_6362_USBD_TXDMA2_IRQ (IRQ_INTERNAL_BASE + 25)
++#define BCM_6362_PCMCIA_IRQ 0
++#define BCM_6362_ENET0_RXDMA_IRQ 0
++#define BCM_6362_ENET0_TXDMA_IRQ 0
++#define BCM_6362_ENET1_RXDMA_IRQ 0
++#define BCM_6362_ENET1_TXDMA_IRQ 0
++#define BCM_6362_PCI_IRQ (IRQ_INTERNAL_BASE + 30)
++#define BCM_6362_ATM_IRQ 0
++#define BCM_6362_ENETSW_RXDMA0_IRQ (BCM_6362_HIGH_IRQ_BASE + 0)
++#define BCM_6362_ENETSW_RXDMA1_IRQ (BCM_6362_HIGH_IRQ_BASE + 1)
++#define BCM_6362_ENETSW_RXDMA2_IRQ (BCM_6362_HIGH_IRQ_BASE + 2)
++#define BCM_6362_ENETSW_RXDMA3_IRQ (BCM_6362_HIGH_IRQ_BASE + 3)
++#define BCM_6362_ENETSW_TXDMA0_IRQ 0
++#define BCM_6362_ENETSW_TXDMA1_IRQ 0
++#define BCM_6362_ENETSW_TXDMA2_IRQ 0
++#define BCM_6362_ENETSW_TXDMA3_IRQ 0
++#define BCM_6362_XTM_IRQ 0
++#define BCM_6362_XTM_DMA0_IRQ (BCM_6362_HIGH_IRQ_BASE + 12)
++
++#define BCM_6362_RING_OSC_IRQ (IRQ_INTERNAL_BASE + 1)
++#define BCM_6362_WLAN_GPIO_IRQ (IRQ_INTERNAL_BASE + 6)
++#define BCM_6362_WLAN_IRQ (IRQ_INTERNAL_BASE + 7)
++#define BCM_6362_IPSEC_IRQ (IRQ_INTERNAL_BASE + 8)
++#define BCM_6362_NAND_IRQ (IRQ_INTERNAL_BASE + 12)
++#define BCM_6362_PCM_IRQ (IRQ_INTERNAL_BASE + 13)
++#define BCM_6362_DG_IRQ (IRQ_INTERNAL_BASE + 15)
++#define BCM_6362_EPHY_ENERGY0_IRQ (IRQ_INTERNAL_BASE + 16)
++#define BCM_6362_EPHY_ENERGY1_IRQ (IRQ_INTERNAL_BASE + 17)
++#define BCM_6362_EPHY_ENERGY2_IRQ (IRQ_INTERNAL_BASE + 18)
++#define BCM_6362_EPHY_ENERGY3_IRQ (IRQ_INTERNAL_BASE + 19)
++#define BCM_6362_IPSEC_DMA0_IRQ (IRQ_INTERNAL_BASE + 26)
++#define BCM_6362_IPSEC_DMA1_IRQ (IRQ_INTERNAL_BASE + 27)
++#define BCM_6362_FAP0_IRQ (IRQ_INTERNAL_BASE + 29)
++#define BCM_6362_PCM_DMA0_IRQ (BCM_6362_HIGH_IRQ_BASE + 4)
++#define BCM_6362_PCM_DMA1_IRQ (BCM_6362_HIGH_IRQ_BASE + 5)
++#define BCM_6362_DECT0_IRQ (BCM_6362_HIGH_IRQ_BASE + 6)
++#define BCM_6362_DECT1_IRQ (BCM_6362_HIGH_IRQ_BASE + 7)
++#define BCM_6362_EXT_IRQ0 (BCM_6362_HIGH_IRQ_BASE + 8)
++#define BCM_6362_EXT_IRQ1 (BCM_6362_HIGH_IRQ_BASE + 9)
++#define BCM_6362_EXT_IRQ2 (BCM_6362_HIGH_IRQ_BASE + 10)
++#define BCM_6362_EXT_IRQ3 (BCM_6362_HIGH_IRQ_BASE + 11)
++
++/*
+ * 6368 irqs
+ */
+ #define BCM_6368_HIGH_IRQ_BASE (IRQ_INTERNAL_BASE + 32)
+--- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_gpio.h
++++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_gpio.h
+@@ -17,6 +17,8 @@ static inline unsigned long bcm63xx_gpio
+ return 8;
+ case BCM6345_CPU_ID:
+ return 16;
++ case BCM6362_CPU_ID:
++ return 48;
+ case BCM6368_CPU_ID:
+ return 38;
+ case BCM6348_CPU_ID:
+--- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h
++++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h
+@@ -112,6 +112,39 @@
+ CKCTL_6358_USBSU_EN | \
+ CKCTL_6358_EPHY_EN)
+
++#define CKCTL_6362_ADSL_QPROC_EN (1 << 1)
++#define CKCTL_6362_ADSL_AFE_EN (1 << 2)
++#define CKCTL_6362_ADSL_EN (1 << 3)
++#define CKCTL_6362_MIPS_EN (1 << 4)
++#define CKCTL_6362_WLAN_OCP_EN (1 << 5)
++#define CKCTL_6362_SWPKT_USB_EN (1 << 7)
++#define CKCTL_6362_SWPKT_SAR_EN (1 << 8)
++#define CKCTL_6362_SAR_EN (1 << 9)
++#define CKCTL_6362_ROBOSW_EN (1 << 10)
++#define CKCTL_6362_PCM_EN (1 << 11)
++#define CKCTL_6362_USBD_EN (1 << 12)
++#define CKCTL_6362_USBH_EN (1 << 13)
++#define CKCTL_6362_IPSEC_EN (1 << 14)
++#define CKCTL_6362_SPI_EN (1 << 15)
++#define CKCTL_6362_HSSPI_EN (1 << 16)
++#define CKCTL_6362_PCIE_EN (1 << 17)
++#define CKCTL_6362_FAP_EN (1 << 18)
++#define CKCTL_6362_PHYMIPS_EN (1 << 19)
++#define CKCTL_6362_NAND_EN (1 << 20)
++
++#define CKCTL_6362_ALL_SAFE_EN (CKCTL_6362_PHYMIPS_EN | \
++ CKCTL_6362_ADSL_QPROC_EN | \
++ CKCTL_6362_ADSL_AFE_EN | \
++ CKCTL_6362_ADSL_EN | \
++ CKCTL_6362_SAR_EN | \
++ CKCTL_6362_PCM_EN | \
++ CKCTL_6362_IPSEC_EN | \
++ CKCTL_6362_USBD_EN | \
++ CKCTL_6362_USBH_EN | \
++ CKCTL_6362_ROBOSW_EN | \
++ CKCTL_6362_PCIE_EN)
++
++
+ #define CKCTL_6368_VDSL_QPROC_EN (1 << 2)
+ #define CKCTL_6368_VDSL_AFE_EN (1 << 3)
+ #define CKCTL_6368_VDSL_BONDING_EN (1 << 4)
+@@ -153,6 +186,7 @@
+ #define PERF_IRQMASK_6345_REG 0xc
+ #define PERF_IRQMASK_6348_REG 0xc
+ #define PERF_IRQMASK_6358_REG 0xc
++#define PERF_IRQMASK_6362_REG 0x20
+ #define PERF_IRQMASK_6368_REG 0x20
+
+ /* Interrupt Status register */
+@@ -161,6 +195,7 @@
+ #define PERF_IRQSTAT_6345_REG 0x10
+ #define PERF_IRQSTAT_6348_REG 0x10
+ #define PERF_IRQSTAT_6358_REG 0x10
++#define PERF_IRQSTAT_6362_REG 0x28
+ #define PERF_IRQSTAT_6368_REG 0x28
+
+ /* External Interrupt Configuration register */
+@@ -169,6 +204,7 @@
+ #define PERF_EXTIRQ_CFG_REG_6345 0x14
+ #define PERF_EXTIRQ_CFG_REG_6348 0x14
+ #define PERF_EXTIRQ_CFG_REG_6358 0x14
++#define PERF_EXTIRQ_CFG_REG_6362 0x18
+ #define PERF_EXTIRQ_CFG_REG_6368 0x18
+
+ #define PERF_EXTIRQ_CFG_REG2_6368 0x1c
+@@ -197,6 +233,7 @@
+ #define PERF_SOFTRESET_REG 0x28
+ #define PERF_SOFTRESET_6328_REG 0x10
+ #define PERF_SOFTRESET_6358_REG 0x34
++#define PERF_SOFTRESET_6362_REG 0x10
+ #define PERF_SOFTRESET_6368_REG 0x10
+
+ #define SOFTRESET_6328_SPI_MASK (1 << 0)
+@@ -259,6 +296,22 @@
+ #define SOFTRESET_6358_PCM_MASK (1 << 13)
+ #define SOFTRESET_6358_ADSL_MASK (1 << 14)
+
++#define SOFTRESET_6362_SPI_MASK (1 << 0)
++#define SOFTRESET_6362_IPSEC_MASK (1 << 1)
++#define SOFTRESET_6362_EPHY_MASK (1 << 2)
++#define SOFTRESET_6362_SAR_MASK (1 << 3)
++#define SOFTRESET_6362_ENETSW_MASK (1 << 4)
++#define SOFTRESET_6362_USBS_MASK (1 << 5)
++#define SOFTRESET_6362_USBH_MASK (1 << 6)
++#define SOFTRESET_6362_PCM_MASK (1 << 7)
++#define SOFTRESET_6362_PCIE_CORE_MASK (1 << 8)
++#define SOFTRESET_6362_PCIE_MASK (1 << 9)
++#define SOFTRESET_6362_PCIE_EXT_MASK (1 << 10)
++#define SOFTRESET_6362_WLAN_SHIM_MASK (1 << 11)
++#define SOFTRESET_6362_DDR_PHY_MASK (1 << 12)
++#define SOFTRESET_6362_FAP_MASK (1 << 13)
++#define SOFTRESET_6362_WLAN_UBUS_MASK (1 << 14)
++
+ #define SOFTRESET_6368_SPI_MASK (1 << 0)
+ #define SOFTRESET_6368_MPI_MASK (1 << 3)
+ #define SOFTRESET_6368_EPHY_MASK (1 << 6)
+@@ -1352,6 +1405,12 @@
+ #define SERDES_PCIE_EN (1 << 0)
+ #define SERDES_PCIE_EXD_EN (1 << 15)
+
++#define MISC_STRAPBUS_6362_REG 0x14
++#define STRAPBUS_6362_FCVO_SHIFT 1
++#define STRAPBUS_6362_FCVO_MASK (0x1f << STRAPBUS_6362_FCVO_SHIFT)
++#define STRAPBUS_6362_BOOT_SEL_SERIAL (1 << 15)
++#define STRAPBUS_6362_BOOT_SEL_NAND (0 << 15)
++
+ #define MISC_STRAPBUS_6328_REG 0x240
+ #define STRAPBUS_6328_FCVO_SHIFT 7
+ #define STRAPBUS_6328_FCVO_MASK (0x1f << STRAPBUS_6328_FCVO_SHIFT)
+--- a/arch/mips/include/asm/mach-bcm63xx/ioremap.h
++++ b/arch/mips/include/asm/mach-bcm63xx/ioremap.h
+@@ -19,6 +19,7 @@ static inline int is_bcm63xx_internal_re
+ return 1;
+ break;
+ case BCM6328_CPU_ID:
++ case BCM6362_CPU_ID:
+ case BCM6368_CPU_ID:
+ if (offset >= 0xb0000000 && offset < 0xb1000000)
+ return 1;
--- /dev/null
+From 2f94c414e554531e2a65a7c4a7fa2d1ba0380c0a Mon Sep 17 00:00:00 2001
+From: Jonas Gorski <jonas.gorski@gmail.com>
+Date: Mon, 21 Nov 2011 00:53:26 +0100
+Subject: [PATCH 29/72] MIPS: BCM63XX: enable pcie for BCM6362
+
+Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
+---
+ arch/mips/pci/pci-bcm63xx.c | 19 ++++++++++++++++---
+ 1 file changed, 16 insertions(+), 3 deletions(-)
+
+--- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h
++++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h
+@@ -1401,7 +1401,8 @@
+ /*************************************************************************
+ * _REG relative to RSET_MISC
+ *************************************************************************/
+-#define MISC_SERDES_CTRL_REG 0x0
++#define MISC_SERDES_CTRL_6328_REG 0x0
++#define MISC_SERDES_CTRL_6362_REG 0x4
+ #define SERDES_PCIE_EN (1 << 0)
+ #define SERDES_PCIE_EXD_EN (1 << 15)
+
+--- a/arch/mips/pci/pci-bcm63xx.c
++++ b/arch/mips/pci/pci-bcm63xx.c
+@@ -121,11 +121,17 @@ void __iomem *pci_iospace_start;
+ static void __init bcm63xx_reset_pcie(void)
+ {
+ u32 val;
++ u32 reg;
+
+ /* enable SERDES */
+- val = bcm_misc_readl(MISC_SERDES_CTRL_REG);
++ if (BCMCPU_IS_6328())
++ reg = MISC_SERDES_CTRL_6328_REG;
++ else
++ reg = MISC_SERDES_CTRL_6362_REG;
++
++ val = bcm_misc_readl(reg);
+ val |= SERDES_PCIE_EN | SERDES_PCIE_EXD_EN;
+- bcm_misc_writel(val, MISC_SERDES_CTRL_REG);
++ bcm_misc_writel(val, reg);
+
+ /* reset the PCIe core */
+ bcm63xx_core_set_reset(BCM63XX_RESET_PCIE, 1);
+@@ -330,6 +336,7 @@ static int __init bcm63xx_pci_init(void)
+
+ switch (bcm63xx_get_cpu_id()) {
+ case BCM6328_CPU_ID:
++ case BCM6362_CPU_ID:
+ return bcm63xx_register_pcie();
+ case BCM6348_CPU_ID:
+ case BCM6358_CPU_ID:
--- /dev/null
+From a4d005c91d403d9f3d0272db6cc46202c06ec774 Mon Sep 17 00:00:00 2001
+From: Axel Gembe <ago@bastart.eu.org>
+Date: Mon, 12 May 2008 18:54:09 +0200
+Subject: [PATCH] bcm963xx: flashmap support
+
+Signed-off-by: Axel Gembe <ago@bastart.eu.org>
+---
+ arch/mips/bcm63xx/boards/board_bcm963xx.c | 19 +----------------
+ drivers/mtd/maps/bcm963xx-flash.c | 32 ++++++++++++++++++++++++----
+ drivers/mtd/redboot.c | 13 +++++++++--
+ 3 files changed, 38 insertions(+), 26 deletions(-)
+
+--- a/arch/mips/bcm63xx/dev-flash.c
++++ b/arch/mips/bcm63xx/dev-flash.c
+@@ -30,7 +30,7 @@ static struct mtd_partition mtd_partitio
+ }
+ };
+
+-static const char *bcm63xx_part_types[] = { "bcm63xxpart", NULL };
++static const char *bcm63xx_part_types[] = { "bcm63xxpart", "RedBoot", NULL };
+
+ static struct physmap_flash_data flash_data = {
+ .width = 2,
+--- a/drivers/mtd/redboot.c
++++ b/drivers/mtd/redboot.c
+@@ -72,6 +72,7 @@ static int parse_redboot_partitions(stru
+ int nulllen = 0;
+ int numslots;
+ unsigned long offset;
++ unsigned long fis_origin = 0;
+ #ifdef CONFIG_MTD_REDBOOT_PARTS_UNALLOCATED
+ static char nullstring[] = "unallocated";
+ #endif
+@@ -176,6 +177,16 @@ static int parse_redboot_partitions(stru
+ goto out;
+ }
+
++ if (data && data->origin) {
++ fis_origin = data->origin;
++ } else {
++ for (i = 0; i < numslots; i++) {
++ if (!strncmp(buf[i].name, "RedBoot", 8)) {
++ fis_origin = (buf[i].flash_base & (master->size << 1) - 1);
++ }
++ }
++ }
++
+ for (i = 0; i < numslots; i++) {
+ struct fis_list *new_fl, **prev;
+
+@@ -196,10 +207,10 @@ static int parse_redboot_partitions(stru
+ goto out;
+ }
+ new_fl->img = &buf[i];
+- if (data && data->origin)
+- buf[i].flash_base -= data->origin;
+- else
+- buf[i].flash_base &= master->size-1;
++ if (fis_origin)
++ buf[i].flash_base -= fis_origin;
++
++ buf[i].flash_base &= (master->size << 1) - 1;
+
+ /* I'm sure the JFFS2 code has done me permanent damage.
+ * I now think the following is _normal_
--- /dev/null
+--- a/include/uapi/linux/bcm963xx_tag.h
++++ b/include/uapi/linux/bcm963xx_tag.h
+@@ -85,8 +85,10 @@ struct bcm_tag {
+ __u32 rootfs_crc;
+ /* 224-227: CRC32 of kernel partition */
+ __u32 kernel_crc;
+- /* 228-235: Unused at present */
+- char reserved1[8];
++ /* 228-231: Image sequence number */
++ char image_sequence[4];
++ /* 222-235: Openwrt: real rootfs length */
++ __u32 real_rootfs_length;
+ /* 236-239: CRC32 of header excluding last 20 bytes */
+ __u32 header_crc;
+ /* 240-255: Unused at present */
+--- a/drivers/mtd/bcm63xxpart.c
++++ b/drivers/mtd/bcm63xxpart.c
+@@ -131,7 +131,8 @@ static int bcm63xx_parse_cfe_partitions(
+ } else {
+ /* OpenWrt layout */
+ rootfsaddr = kerneladdr + kernellen;
+- rootfslen = spareaddr - rootfsaddr;
++ rootfslen = buf->real_rootfs_length;
++ spareaddr = rootfsaddr + rootfslen;
+ }
+ } else {
+ pr_warn("CFE boot tag CRC invalid (expected %08x, actual %08x)\n",
--- /dev/null
+--- a/drivers/net/ethernet/broadcom/bcm63xx_enet.c
++++ b/drivers/net/ethernet/broadcom/bcm63xx_enet.c
+@@ -1515,7 +1515,7 @@ static int compute_hw_mtu(struct bcm_ene
+ actual_mtu = mtu;
+
+ /* add ethernet header + vlan tag size */
+- actual_mtu += VLAN_ETH_HLEN;
++ actual_mtu += VLAN_ETH_HLEN + VLAN_HLEN;
+
+ if (actual_mtu < 64 || actual_mtu > BCMENET_MAX_MTU)
+ return -EINVAL;
--- /dev/null
+--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c
++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c
+@@ -862,6 +862,8 @@ void __init board_prom_init(void)
+ if (BCMCPU_IS_6348())
+ val |= GPIO_MODE_6348_G3_EXT_MII |
+ GPIO_MODE_6348_G0_EXT_MII;
++ else if (BCMCPU_IS_6358())
++ val |= GPIO_MODE_6358_ENET1_MII_CLK_INV;
+ }
+
+ bcm_gpio_writel(val, GPIO_MODE_REG);
+--- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h
++++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h
+@@ -578,6 +578,8 @@
+ #define GPIO_MODE_6358_EXTRA_SPI_SS (1 << 7)
+ #define GPIO_MODE_6358_SERIAL_LED (1 << 10)
+ #define GPIO_MODE_6358_UTOPIA (1 << 12)
++#define GPIO_MODE_6358_ENET1_MII_CLK_INV (1 << 30)
++#define GPIO_MODE_6358_ENET0_MII_CLK_INV (1 << 31)
+
+ #define GPIO_MODE_6368_ANALOG_AFE_0 (1 << 0)
+ #define GPIO_MODE_6368_ANALOG_AFE_1 (1 << 1)
--- /dev/null
+From b11218c750ab92cfab4408a0328f1b36ceec3f33 Mon Sep 17 00:00:00 2001
+From: Jonas Gorski <jonas.gorski@gmail.com>
+Date: Fri, 6 Jan 2012 12:24:18 +0100
+Subject: [PATCH 19/63] NET: bcm63xx_enet: move phy_(dis)connect into probe/remove
+
+Only connect/disconnect the phy during probe and remove, not during any
+open/close. The phy seldom changes during the runtime, and disconnecting
+the phy during close will prevent it from keeping any configuration over
+a down/up cycle.
+
+Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
+---
+ drivers/net/ethernet/broadcom/bcm63xx_enet.c | 84 +++++++++++++-------------
+ 1 files changed, 41 insertions(+), 43 deletions(-)
+
+--- a/drivers/net/ethernet/broadcom/bcm63xx_enet.c
++++ b/drivers/net/ethernet/broadcom/bcm63xx_enet.c
+@@ -784,10 +784,8 @@ static int bcm_enet_open(struct net_devi
+ struct bcm_enet_priv *priv;
+ struct sockaddr addr;
+ struct device *kdev;
+- struct phy_device *phydev;
+ int i, ret;
+ unsigned int size;
+- char phy_id[MII_BUS_ID_SIZE + 3];
+ void *p;
+ u32 val;
+
+@@ -795,40 +793,10 @@ static int bcm_enet_open(struct net_devi
+ kdev = &priv->pdev->dev;
+
+ if (priv->has_phy) {
+- /* connect to PHY */
+- snprintf(phy_id, sizeof(phy_id), PHY_ID_FMT,
+- priv->mii_bus->id, priv->phy_id);
+-
+- phydev = phy_connect(dev, phy_id, bcm_enet_adjust_phy_link, 0,
+- PHY_INTERFACE_MODE_MII);
+-
+- if (IS_ERR(phydev)) {
+- dev_err(kdev, "could not attach to PHY\n");
+- return PTR_ERR(phydev);
+- }
+-
+- /* mask with MAC supported features */
+- phydev->supported &= (SUPPORTED_10baseT_Half |
+- SUPPORTED_10baseT_Full |
+- SUPPORTED_100baseT_Half |
+- SUPPORTED_100baseT_Full |
+- SUPPORTED_Autoneg |
+- SUPPORTED_Pause |
+- SUPPORTED_MII);
+- phydev->advertising = phydev->supported;
+-
+- if (priv->pause_auto && priv->pause_rx && priv->pause_tx)
+- phydev->advertising |= SUPPORTED_Pause;
+- else
+- phydev->advertising &= ~SUPPORTED_Pause;
+-
+- dev_info(kdev, "attached PHY at address %d [%s]\n",
+- phydev->addr, phydev->drv->name);
+-
++ /* Reset state */
+ priv->old_link = 0;
+ priv->old_duplex = -1;
+ priv->old_pause = -1;
+- priv->phydev = phydev;
+ }
+
+ /* mask all interrupts and request them */
+@@ -838,7 +806,7 @@ static int bcm_enet_open(struct net_devi
+
+ ret = request_irq(dev->irq, bcm_enet_isr_mac, 0, dev->name, dev);
+ if (ret)
+- goto out_phy_disconnect;
++ return ret;
+
+ ret = request_irq(priv->irq_rx, bcm_enet_isr_dma, IRQF_DISABLED,
+ dev->name, dev);
+@@ -1025,9 +993,6 @@ out_freeirq_rx:
+ out_freeirq:
+ free_irq(dev->irq, dev);
+
+-out_phy_disconnect:
+- phy_disconnect(priv->phydev);
+-
+ return ret;
+ }
+
+@@ -1132,12 +1097,6 @@ static int bcm_enet_stop(struct net_devi
+ free_irq(priv->irq_rx, dev);
+ free_irq(dev->irq, dev);
+
+- /* release phy */
+- if (priv->has_phy) {
+- phy_disconnect(priv->phydev);
+- priv->phydev = NULL;
+- }
+-
+ return 0;
+ }
+
+@@ -1714,6 +1673,8 @@ static int bcm_enet_probe(struct platfor
+
+ /* MII bus registration */
+ if (priv->has_phy) {
++ struct phy_device *phydev;
++ char phy_id[MII_BUS_ID_SIZE + 3];
+
+ priv->mii_bus = mdiobus_alloc();
+ if (!priv->mii_bus) {
+@@ -1750,6 +1711,38 @@ static int bcm_enet_probe(struct platfor
+ dev_err(&pdev->dev, "unable to register mdio bus\n");
+ goto out_free_mdio;
+ }
++
++ /* connect to PHY */
++ snprintf(phy_id, sizeof(phy_id), PHY_ID_FMT,
++ priv->mii_bus->id, priv->phy_id);
++
++ phydev = phy_connect(dev, phy_id, bcm_enet_adjust_phy_link, 0,
++ PHY_INTERFACE_MODE_MII);
++
++ if (IS_ERR(phydev)) {
++ dev_err(&pdev->dev, "could not attach to PHY\n");
++ goto out_unregister_mdio;
++ }
++
++ /* mask with MAC supported features */
++ phydev->supported &= (SUPPORTED_10baseT_Half |
++ SUPPORTED_10baseT_Full |
++ SUPPORTED_100baseT_Half |
++ SUPPORTED_100baseT_Full |
++ SUPPORTED_Autoneg |
++ SUPPORTED_Pause |
++ SUPPORTED_MII);
++ phydev->advertising = phydev->supported;
++
++ if (priv->pause_auto && priv->pause_rx && priv->pause_tx)
++ phydev->advertising |= SUPPORTED_Pause;
++ else
++ phydev->advertising &= ~SUPPORTED_Pause;
++
++ dev_info(&pdev->dev, "attached PHY at address %d [%s]\n",
++ phydev->addr, phydev->drv->name);
++
++ priv->phydev = phydev;
+ } else {
+
+ /* run platform code to initialize PHY device */
+@@ -1795,6 +1788,9 @@ static int bcm_enet_probe(struct platfor
+ return 0;
+
+ out_unregister_mdio:
++ if (priv->phydev)
++ phy_disconnect(priv->phydev);
++
+ if (priv->mii_bus) {
+ mdiobus_unregister(priv->mii_bus);
+ kfree(priv->mii_bus->irq);
+@@ -1845,6 +1841,8 @@ static int bcm_enet_remove(struct platfo
+ enet_writel(priv, 0, ENET_MIISC_REG);
+
+ if (priv->has_phy) {
++ phy_disconnect(priv->phydev);
++ priv->phydev = NULL;
+ mdiobus_unregister(priv->mii_bus);
+ kfree(priv->mii_bus->irq);
+ mdiobus_free(priv->mii_bus);
--- /dev/null
+From accc558f334662c8b16c121b4819931c028e8eb0 Mon Sep 17 00:00:00 2001
+From: Maxime Bizon <mbizon@freebox.fr>
+Date: Mon, 8 Jun 2009 16:12:10 +0200
+Subject: [PATCH 27/63] bcm63xx_enet: implement reset_autoneg ethtool.
+
+---
+ drivers/net/ethernet/broadcom/bcm63xx_enet.c | 15 +++++++++++++++
+ 1 files changed, 15 insertions(+), 0 deletions(-)
+
+--- a/drivers/net/ethernet/broadcom/bcm63xx_enet.c
++++ b/drivers/net/ethernet/broadcom/bcm63xx_enet.c
+@@ -1290,6 +1290,20 @@ static void bcm_enet_get_ethtool_stats(s
+ mutex_unlock(&priv->mib_update_lock);
+ }
+
++static int bcm_enet_nway_reset(struct net_device *dev)
++{
++ struct bcm_enet_priv *priv;
++
++ priv = netdev_priv(dev);
++ if (priv->has_phy) {
++ if (!priv->phydev)
++ return -ENODEV;
++ return genphy_restart_aneg(priv->phydev);
++ }
++
++ return -EOPNOTSUPP;
++}
++
+ static int bcm_enet_get_settings(struct net_device *dev,
+ struct ethtool_cmd *cmd)
+ {
+@@ -1432,6 +1446,7 @@ static const struct ethtool_ops bcm_enet
+ .get_strings = bcm_enet_get_strings,
+ .get_sset_count = bcm_enet_get_sset_count,
+ .get_ethtool_stats = bcm_enet_get_ethtool_stats,
++ .nway_reset = bcm_enet_nway_reset,
+ .get_settings = bcm_enet_get_settings,
+ .set_settings = bcm_enet_set_settings,
+ .get_drvinfo = bcm_enet_get_drvinfo,
--- /dev/null
+From dbd9b51204aa4114756b8659e180139ef3878032 Mon Sep 17 00:00:00 2001
+From: Maxime Bizon <mbizon@freebox.fr>
+Date: Thu, 21 Jan 2010 17:28:36 +0100
+Subject: [PATCH 28/63] bcm63xx_enet: use resource_size().
+
+---
+ drivers/net/ethernet/broadcom/bcm63xx_enet.c | 18 ++++++++----------
+ 1 files changed, 8 insertions(+), 10 deletions(-)
+
+--- a/drivers/net/ethernet/broadcom/bcm63xx_enet.c
++++ b/drivers/net/ethernet/broadcom/bcm63xx_enet.c
+@@ -1594,7 +1594,6 @@ static int bcm_enet_probe(struct platfor
+ struct resource *res_mem, *res_irq, *res_irq_rx, *res_irq_tx;
+ struct mii_bus *bus;
+ const char *clk_name;
+- unsigned int iomem_size;
+ int i, ret;
+
+ /* stop if shared driver failed, assume driver->probe will be
+@@ -1619,13 +1618,13 @@ static int bcm_enet_probe(struct platfor
+ if (ret)
+ goto out;
+
+- iomem_size = resource_size(res_mem);
+- if (!request_mem_region(res_mem->start, iomem_size, "bcm63xx_enet")) {
++ if (!request_mem_region(res_mem->start, resource_size(res_mem),
++ "bcm63xx_enet")) {
+ ret = -EBUSY;
+ goto out;
+ }
+
+- priv->base = ioremap(res_mem->start, iomem_size);
++ priv->base = ioremap(res_mem->start, resource_size(res_mem));
+ if (priv->base == NULL) {
+ ret = -ENOMEM;
+ goto out_release_mem;
+@@ -1831,7 +1830,7 @@ out_unmap:
+ iounmap(priv->base);
+
+ out_release_mem:
+- release_mem_region(res_mem->start, iomem_size);
++ release_mem_region(res_mem->start, resource_size(res_mem));
+ out:
+ free_netdev(dev);
+ return ret;
+@@ -1903,19 +1902,18 @@ struct platform_driver bcm63xx_enet_driv
+ static int bcm_enet_shared_probe(struct platform_device *pdev)
+ {
+ struct resource *res;
+- unsigned int iomem_size;
+
+ res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+ if (!res)
+ return -ENODEV;
+
+- iomem_size = resource_size(res);
+- if (!request_mem_region(res->start, iomem_size, "bcm63xx_enet_dma"))
++ if (!request_mem_region(res->start, resource_size(res),
++ "bcm63xx_enet_dma"))
+ return -EBUSY;
+
+- bcm_enet_shared_base = ioremap(res->start, iomem_size);
++ bcm_enet_shared_base = ioremap(res->start, resource_size(res));
+ if (!bcm_enet_shared_base) {
+- release_mem_region(res->start, iomem_size);
++ release_mem_region(res->start, resource_size(res));
+ return -ENOMEM;
+ }
+ return 0;
--- /dev/null
+From fd15ecd10c95480be5635f8993b781fe3a1527c2 Mon Sep 17 00:00:00 2001
+From: Maxime Bizon <mbizon@freebox.fr>
+Date: Fri, 29 Apr 2011 16:54:50 +0200
+Subject: [PATCH 29/63] bcm63xx_enet: disable clock when uninitializing device.
+
+---
+ drivers/net/ethernet/broadcom/bcm63xx_enet.c | 2 ++
+ 1 files changed, 2 insertions(+), 0 deletions(-)
+
+--- a/drivers/net/ethernet/broadcom/bcm63xx_enet.c
++++ b/drivers/net/ethernet/broadcom/bcm63xx_enet.c
+@@ -1870,6 +1870,8 @@ static int bcm_enet_remove(struct platfo
+ }
+
+ /* release device resources */
++ clk_disable(priv->mac_clk);
++ clk_put(priv->mac_clk);
+ iounmap(priv->base);
+ res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+ release_mem_region(res->start, resource_size(res));
--- /dev/null
+From 305579c1f946ed1aa6c125252ace21c53d47c11d Mon Sep 17 00:00:00 2001
+From: Maxime Bizon <mbizon@freebox.fr>
+Date: Thu, 21 Jan 2010 17:50:54 +0100
+Subject: [PATCH 30/63] bcm63xx_enet: split dma registers access.
+
+---
+ arch/mips/bcm63xx/dev-enet.c | 23 +++-
+ arch/mips/include/asm/mach-bcm63xx/bcm63xx_cpu.h | 4 +-
+ drivers/net/ethernet/broadcom/bcm63xx_enet.c | 179 ++++++++++++++--------
+ 3 files changed, 138 insertions(+), 68 deletions(-)
+
+--- a/arch/mips/bcm63xx/dev-enet.c
++++ b/arch/mips/bcm63xx/dev-enet.c
+@@ -19,6 +19,16 @@ static struct resource shared_res[] = {
+ .end = -1, /* filled at runtime */
+ .flags = IORESOURCE_MEM,
+ },
++ {
++ .start = -1, /* filled at runtime */
++ .end = -1, /* filled at runtime */
++ .flags = IORESOURCE_MEM,
++ },
++ {
++ .start = -1, /* filled at runtime */
++ .end = -1, /* filled at runtime */
++ .flags = IORESOURCE_MEM,
++ },
+ };
+
+ static struct platform_device bcm63xx_enet_shared_device = {
+@@ -110,10 +120,15 @@ int __init bcm63xx_enet_register(int uni
+ if (!shared_device_registered) {
+ shared_res[0].start = bcm63xx_regset_address(RSET_ENETDMA);
+ shared_res[0].end = shared_res[0].start;
+- if (BCMCPU_IS_6338())
+- shared_res[0].end += (RSET_ENETDMA_SIZE / 2) - 1;
+- else
+- shared_res[0].end += (RSET_ENETDMA_SIZE) - 1;
++ shared_res[0].end += (RSET_ENETDMA_SIZE) - 1;
++
++ shared_res[1].start = bcm63xx_regset_address(RSET_ENETDMAC);
++ shared_res[1].end = shared_res[1].start;
++ shared_res[1].end += RSET_ENETDMAC_SIZE(16) - 1;
++
++ shared_res[2].start = bcm63xx_regset_address(RSET_ENETDMAS);
++ shared_res[2].end = shared_res[2].start;
++ shared_res[2].end += RSET_ENETDMAS_SIZE(16) - 1;
+
+ ret = platform_device_register(&bcm63xx_enet_shared_device);
+ if (ret)
+--- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_cpu.h
++++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_cpu.h
+@@ -174,7 +174,9 @@ enum bcm63xx_regs_set {
+ #define BCM_6358_RSET_SPI_SIZE 1804
+ #define BCM_6368_RSET_SPI_SIZE 1804
+ #define RSET_ENET_SIZE 2048
+-#define RSET_ENETDMA_SIZE 2048
++#define RSET_ENETDMA_SIZE 256
++#define RSET_ENETDMAC_SIZE(chans) (16 * (chans))
++#define RSET_ENETDMAS_SIZE(chans) (16 * (chans))
+ #define RSET_ENETSW_SIZE 65536
+ #define RSET_UART_SIZE 24
+ #define RSET_HSSPI_SIZE 1536
+--- a/drivers/net/ethernet/broadcom/bcm63xx_enet.c
++++ b/drivers/net/ethernet/broadcom/bcm63xx_enet.c
+@@ -41,8 +41,8 @@ static int copybreak __read_mostly = 128
+ module_param(copybreak, int, 0);
+ MODULE_PARM_DESC(copybreak, "Receive copy threshold");
+
+-/* io memory shared between all devices */
+-static void __iomem *bcm_enet_shared_base;
++/* io registers memory shared between all devices */
++static void __iomem *bcm_enet_shared_base[3];
+
+ /*
+ * io helpers to access mac registers
+@@ -63,13 +63,35 @@ static inline void enet_writel(struct bc
+ */
+ static inline u32 enet_dma_readl(struct bcm_enet_priv *priv, u32 off)
+ {
+- return bcm_readl(bcm_enet_shared_base + off);
++ return bcm_readl(bcm_enet_shared_base[0] + off);
+ }
+
+ static inline void enet_dma_writel(struct bcm_enet_priv *priv,
+ u32 val, u32 off)
+ {
+- bcm_writel(val, bcm_enet_shared_base + off);
++ bcm_writel(val, bcm_enet_shared_base[0] + off);
++}
++
++static inline u32 enet_dmac_readl(struct bcm_enet_priv *priv, u32 off)
++{
++ return bcm_readl(bcm_enet_shared_base[1] + off);
++}
++
++static inline void enet_dmac_writel(struct bcm_enet_priv *priv,
++ u32 val, u32 off)
++{
++ bcm_writel(val, bcm_enet_shared_base[1] + off);
++}
++
++static inline u32 enet_dmas_readl(struct bcm_enet_priv *priv, u32 off)
++{
++ return bcm_readl(bcm_enet_shared_base[2] + off);
++}
++
++static inline void enet_dmas_writel(struct bcm_enet_priv *priv,
++ u32 val, u32 off)
++{
++ bcm_writel(val, bcm_enet_shared_base[2] + off);
+ }
+
+ /*
+@@ -353,8 +375,8 @@ static int bcm_enet_receive_queue(struct
+ bcm_enet_refill_rx(dev);
+
+ /* kick rx dma */
+- enet_dma_writel(priv, ENETDMA_CHANCFG_EN_MASK,
+- ENETDMA_CHANCFG_REG(priv->rx_chan));
++ enet_dmac_writel(priv, ENETDMAC_CHANCFG_EN_MASK,
++ ENETDMAC_CHANCFG_REG(priv->rx_chan));
+ }
+
+ return processed;
+@@ -429,10 +451,10 @@ static int bcm_enet_poll(struct napi_str
+ dev = priv->net_dev;
+
+ /* ack interrupts */
+- enet_dma_writel(priv, ENETDMA_IR_PKTDONE_MASK,
+- ENETDMA_IR_REG(priv->rx_chan));
+- enet_dma_writel(priv, ENETDMA_IR_PKTDONE_MASK,
+- ENETDMA_IR_REG(priv->tx_chan));
++ enet_dmac_writel(priv, ENETDMAC_IR_PKTDONE_MASK,
++ ENETDMAC_IR_REG(priv->rx_chan));
++ enet_dmac_writel(priv, ENETDMAC_IR_PKTDONE_MASK,
++ ENETDMAC_IR_REG(priv->tx_chan));
+
+ /* reclaim sent skb */
+ tx_work_done = bcm_enet_tx_reclaim(dev, 0);
+@@ -451,10 +473,10 @@ static int bcm_enet_poll(struct napi_str
+ napi_complete(napi);
+
+ /* restore rx/tx interrupt */
+- enet_dma_writel(priv, ENETDMA_IR_PKTDONE_MASK,
+- ENETDMA_IRMASK_REG(priv->rx_chan));
+- enet_dma_writel(priv, ENETDMA_IR_PKTDONE_MASK,
+- ENETDMA_IRMASK_REG(priv->tx_chan));
++ enet_dmac_writel(priv, ENETDMAC_IR_PKTDONE_MASK,
++ ENETDMAC_IRMASK_REG(priv->rx_chan));
++ enet_dmac_writel(priv, ENETDMAC_IR_PKTDONE_MASK,
++ ENETDMAC_IRMASK_REG(priv->tx_chan));
+
+ return rx_work_done;
+ }
+@@ -497,8 +519,8 @@ static irqreturn_t bcm_enet_isr_dma(int
+ priv = netdev_priv(dev);
+
+ /* mask rx/tx interrupts */
+- enet_dma_writel(priv, 0, ENETDMA_IRMASK_REG(priv->rx_chan));
+- enet_dma_writel(priv, 0, ENETDMA_IRMASK_REG(priv->tx_chan));
++ enet_dmac_writel(priv, 0, ENETDMAC_IRMASK_REG(priv->rx_chan));
++ enet_dmac_writel(priv, 0, ENETDMAC_IRMASK_REG(priv->tx_chan));
+
+ napi_schedule(&priv->napi);
+
+@@ -557,8 +579,8 @@ static int bcm_enet_start_xmit(struct sk
+ wmb();
+
+ /* kick tx dma */
+- enet_dma_writel(priv, ENETDMA_CHANCFG_EN_MASK,
+- ENETDMA_CHANCFG_REG(priv->tx_chan));
++ enet_dmac_writel(priv, ENETDMAC_CHANCFG_EN_MASK,
++ ENETDMAC_CHANCFG_REG(priv->tx_chan));
+
+ /* stop queue if no more desc available */
+ if (!priv->tx_desc_count)
+@@ -801,8 +823,8 @@ static int bcm_enet_open(struct net_devi
+
+ /* mask all interrupts and request them */
+ enet_writel(priv, 0, ENET_IRMASK_REG);
+- enet_dma_writel(priv, 0, ENETDMA_IRMASK_REG(priv->rx_chan));
+- enet_dma_writel(priv, 0, ENETDMA_IRMASK_REG(priv->tx_chan));
++ enet_dmac_writel(priv, 0, ENETDMAC_IRMASK_REG(priv->rx_chan));
++ enet_dmac_writel(priv, 0, ENETDMAC_IRMASK_REG(priv->tx_chan));
+
+ ret = request_irq(dev->irq, bcm_enet_isr_mac, 0, dev->name, dev);
+ if (ret)
+@@ -891,28 +913,28 @@ static int bcm_enet_open(struct net_devi
+ }
+
+ /* write rx & tx ring addresses */
+- enet_dma_writel(priv, priv->rx_desc_dma,
+- ENETDMA_RSTART_REG(priv->rx_chan));
+- enet_dma_writel(priv, priv->tx_desc_dma,
+- ENETDMA_RSTART_REG(priv->tx_chan));
++ enet_dmas_writel(priv, priv->rx_desc_dma,
++ ENETDMAS_RSTART_REG(priv->rx_chan));
++ enet_dmas_writel(priv, priv->tx_desc_dma,
++ ENETDMAS_RSTART_REG(priv->tx_chan));
+
+ /* clear remaining state ram for rx & tx channel */
+- enet_dma_writel(priv, 0, ENETDMA_SRAM2_REG(priv->rx_chan));
+- enet_dma_writel(priv, 0, ENETDMA_SRAM2_REG(priv->tx_chan));
+- enet_dma_writel(priv, 0, ENETDMA_SRAM3_REG(priv->rx_chan));
+- enet_dma_writel(priv, 0, ENETDMA_SRAM3_REG(priv->tx_chan));
+- enet_dma_writel(priv, 0, ENETDMA_SRAM4_REG(priv->rx_chan));
+- enet_dma_writel(priv, 0, ENETDMA_SRAM4_REG(priv->tx_chan));
++ enet_dmas_writel(priv, 0, ENETDMAS_SRAM2_REG(priv->rx_chan));
++ enet_dmas_writel(priv, 0, ENETDMAS_SRAM2_REG(priv->tx_chan));
++ enet_dmas_writel(priv, 0, ENETDMAS_SRAM3_REG(priv->rx_chan));
++ enet_dmas_writel(priv, 0, ENETDMAS_SRAM3_REG(priv->tx_chan));
++ enet_dmas_writel(priv, 0, ENETDMAS_SRAM4_REG(priv->rx_chan));
++ enet_dmas_writel(priv, 0, ENETDMAS_SRAM4_REG(priv->tx_chan));
+
+ /* set max rx/tx length */
+ enet_writel(priv, priv->hw_mtu, ENET_RXMAXLEN_REG);
+ enet_writel(priv, priv->hw_mtu, ENET_TXMAXLEN_REG);
+
+ /* set dma maximum burst len */
+- enet_dma_writel(priv, BCMENET_DMA_MAXBURST,
+- ENETDMA_MAXBURST_REG(priv->rx_chan));
+- enet_dma_writel(priv, BCMENET_DMA_MAXBURST,
+- ENETDMA_MAXBURST_REG(priv->tx_chan));
++ enet_dmac_writel(priv, BCMENET_DMA_MAXBURST,
++ ENETDMAC_MAXBURST_REG(priv->rx_chan));
++ enet_dmac_writel(priv, BCMENET_DMA_MAXBURST,
++ ENETDMAC_MAXBURST_REG(priv->tx_chan));
+
+ /* set correct transmit fifo watermark */
+ enet_writel(priv, BCMENET_TX_FIFO_TRESH, ENET_TXWMARK_REG);
+@@ -930,26 +952,26 @@ static int bcm_enet_open(struct net_devi
+ val |= ENET_CTL_ENABLE_MASK;
+ enet_writel(priv, val, ENET_CTL_REG);
+ enet_dma_writel(priv, ENETDMA_CFG_EN_MASK, ENETDMA_CFG_REG);
+- enet_dma_writel(priv, ENETDMA_CHANCFG_EN_MASK,
+- ENETDMA_CHANCFG_REG(priv->rx_chan));
++ enet_dmac_writel(priv, ENETDMAC_CHANCFG_EN_MASK,
++ ENETDMAC_CHANCFG_REG(priv->rx_chan));
+
+ /* watch "mib counters about to overflow" interrupt */
+ enet_writel(priv, ENET_IR_MIB, ENET_IR_REG);
+ enet_writel(priv, ENET_IR_MIB, ENET_IRMASK_REG);
+
+ /* watch "packet transferred" interrupt in rx and tx */
+- enet_dma_writel(priv, ENETDMA_IR_PKTDONE_MASK,
+- ENETDMA_IR_REG(priv->rx_chan));
+- enet_dma_writel(priv, ENETDMA_IR_PKTDONE_MASK,
+- ENETDMA_IR_REG(priv->tx_chan));
++ enet_dmac_writel(priv, ENETDMAC_IR_PKTDONE_MASK,
++ ENETDMAC_IR_REG(priv->rx_chan));
++ enet_dmac_writel(priv, ENETDMAC_IR_PKTDONE_MASK,
++ ENETDMAC_IR_REG(priv->tx_chan));
+
+ /* make sure we enable napi before rx interrupt */
+ napi_enable(&priv->napi);
+
+- enet_dma_writel(priv, ENETDMA_IR_PKTDONE_MASK,
+- ENETDMA_IRMASK_REG(priv->rx_chan));
+- enet_dma_writel(priv, ENETDMA_IR_PKTDONE_MASK,
+- ENETDMA_IRMASK_REG(priv->tx_chan));
++ enet_dmac_writel(priv, ENETDMAC_IR_PKTDONE_MASK,
++ ENETDMAC_IRMASK_REG(priv->rx_chan));
++ enet_dmac_writel(priv, ENETDMAC_IR_PKTDONE_MASK,
++ ENETDMAC_IRMASK_REG(priv->tx_chan));
+
+ if (priv->has_phy)
+ phy_start(priv->phydev);
+@@ -1026,14 +1048,14 @@ static void bcm_enet_disable_dma(struct
+ {
+ int limit;
+
+- enet_dma_writel(priv, 0, ENETDMA_CHANCFG_REG(chan));
++ enet_dmac_writel(priv, 0, ENETDMAC_CHANCFG_REG(chan));
+
+ limit = 1000;
+ do {
+ u32 val;
+
+- val = enet_dma_readl(priv, ENETDMA_CHANCFG_REG(chan));
+- if (!(val & ENETDMA_CHANCFG_EN_MASK))
++ val = enet_dmac_readl(priv, ENETDMAC_CHANCFG_REG(chan));
++ if (!(val & ENETDMAC_CHANCFG_EN_MASK))
+ break;
+ udelay(1);
+ } while (limit--);
+@@ -1059,8 +1081,8 @@ static int bcm_enet_stop(struct net_devi
+
+ /* mask all interrupts */
+ enet_writel(priv, 0, ENET_IRMASK_REG);
+- enet_dma_writel(priv, 0, ENETDMA_IRMASK_REG(priv->rx_chan));
+- enet_dma_writel(priv, 0, ENETDMA_IRMASK_REG(priv->tx_chan));
++ enet_dmac_writel(priv, 0, ENETDMAC_IRMASK_REG(priv->rx_chan));
++ enet_dmac_writel(priv, 0, ENETDMAC_IRMASK_REG(priv->tx_chan));
+
+ /* make sure no mib update is scheduled */
+ cancel_work_sync(&priv->mib_update_task);
+@@ -1598,7 +1620,7 @@ static int bcm_enet_probe(struct platfor
+
+ /* stop if shared driver failed, assume driver->probe will be
+ * called in the same order we register devices (correct ?) */
+- if (!bcm_enet_shared_base)
++ if (!bcm_enet_shared_base[0])
+ return -ENODEV;
+
+ res_mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+@@ -1904,30 +1926,61 @@ struct platform_driver bcm63xx_enet_driv
+ static int bcm_enet_shared_probe(struct platform_device *pdev)
+ {
+ struct resource *res;
++ int ret, i, requested[3];
+
+- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+- if (!res)
+- return -ENODEV;
++ memset(bcm_enet_shared_base, 0, sizeof (bcm_enet_shared_base));
++ memset(requested, 0, sizeof (requested));
+
+- if (!request_mem_region(res->start, resource_size(res),
+- "bcm63xx_enet_dma"))
+- return -EBUSY;
++ for (i = 0; i < 3; i++) {
++ void __iomem *p;
+
+- bcm_enet_shared_base = ioremap(res->start, resource_size(res));
+- if (!bcm_enet_shared_base) {
+- release_mem_region(res->start, resource_size(res));
+- return -ENOMEM;
++ res = platform_get_resource(pdev, IORESOURCE_MEM, i);
++ if (!res) {
++ ret = -EINVAL;
++ goto fail;
++ }
++
++ if (!request_mem_region(res->start, resource_size(res),
++ "bcm63xx_enet_dma")) {
++ ret = -EBUSY;
++ goto fail;
++ }
++ requested[i] = 0;
++
++ p = ioremap(res->start, resource_size(res));
++ if (!p) {
++ ret = -ENOMEM;
++ goto fail;
++ }
++
++ bcm_enet_shared_base[i] = p;
+ }
++
+ return 0;
++
++fail:
++ for (i = 0; i < 3; i++) {
++ res = platform_get_resource(pdev, IORESOURCE_MEM, i);
++ if (!res)
++ continue;
++ if (bcm_enet_shared_base[i])
++ iounmap(bcm_enet_shared_base[i]);
++ if (requested[i])
++ release_mem_region(res->start, resource_size(res));
++ }
++ return ret;
+ }
+
+ static int bcm_enet_shared_remove(struct platform_device *pdev)
+ {
+ struct resource *res;
++ int i;
+
+- iounmap(bcm_enet_shared_base);
+- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+- release_mem_region(res->start, resource_size(res));
++ for (i = 0; i < 3; i++) {
++ iounmap(bcm_enet_shared_base[i]);
++ res = platform_get_resource(pdev, IORESOURCE_MEM, i);
++ release_mem_region(res->start, resource_size(res));
++ }
+ return 0;
+ }
+
--- /dev/null
+From 1324bb5db6815d19b09c1b7bcac3cc2804412205 Mon Sep 17 00:00:00 2001
+From: Maxime Bizon <mbizon@freebox.fr>
+Date: Sat, 23 Jan 2010 03:01:02 +0100
+Subject: [PATCH 31/63] bcm63xx_enet: add support for bcm6368 internal ethernet switch.
+
+---
+ arch/mips/bcm63xx/dev-enet.c | 106 ++-
+ .../include/asm/mach-bcm63xx/bcm63xx_dev_enet.h | 25 +
+ arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h | 50 +
+ drivers/net/ethernet/broadcom/bcm63xx_enet.c | 1054 ++++++++++++++++++--
+ drivers/net/ethernet/broadcom/bcm63xx_enet.h | 71 ++
+ 5 files changed, 1221 insertions(+), 85 deletions(-)
+
+--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c
++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c
+@@ -930,6 +930,10 @@ int __init board_register_devices(void)
+ if (board.has_usbd)
+ bcm63xx_usbd_register(&board.usbd);
+
++ if (board.has_enetsw &&
++ !bcm63xx_nvram_get_mac_address(board.enetsw.mac_addr))
++ bcm63xx_enetsw_register(&board.enetsw);
++
+ if (board.has_ehci0)
+ bcm63xx_ehci_register();
+
+--- a/arch/mips/include/asm/mach-bcm63xx/board_bcm963xx.h
++++ b/arch/mips/include/asm/mach-bcm63xx/board_bcm963xx.h
+@@ -25,6 +25,7 @@ struct board_info {
+ /* enabled feature/device */
+ unsigned int has_enet0:1;
+ unsigned int has_enet1:1;
++ unsigned int has_enetsw:1;
+ unsigned int has_pci:1;
+ unsigned int has_pccard:1;
+ unsigned int has_ohci0:1;
+@@ -37,6 +38,7 @@ struct board_info {
+ /* ethernet config */
+ struct bcm63xx_enet_platform_data enet0;
+ struct bcm63xx_enet_platform_data enet1;
++ struct bcm63xx_enetsw_platform_data enetsw;
+
+ /* USB config */
+ struct bcm63xx_usbd_platform_data usbd;
+--- a/arch/mips/bcm63xx/dev-enet.c
++++ b/arch/mips/bcm63xx/dev-enet.c
+@@ -104,6 +104,64 @@ static struct platform_device bcm63xx_en
+ },
+ };
+
++static struct resource enetsw_res[] = {
++ {
++ /* start & end filled at runtime */
++ .flags = IORESOURCE_MEM,
++ },
++ {
++ /* start filled at runtime */
++ .flags = IORESOURCE_IRQ,
++ },
++ {
++ /* start filled at runtime */
++ .flags = IORESOURCE_IRQ,
++ },
++};
++
++static struct bcm63xx_enetsw_platform_data enetsw_pd;
++
++static struct platform_device bcm63xx_enetsw_device = {
++ .name = "bcm63xx_enetsw",
++ .num_resources = ARRAY_SIZE(enetsw_res),
++ .resource = enetsw_res,
++ .dev = {
++ .platform_data = &enetsw_pd,
++ },
++};
++
++static int __init register_shared(void)
++{
++ int ret, chan_count;
++
++ if (shared_device_registered)
++ return 0;
++
++ shared_res[0].start = bcm63xx_regset_address(RSET_ENETDMA);
++ shared_res[0].end = shared_res[0].start;
++ shared_res[0].end += (RSET_ENETDMA_SIZE) - 1;
++
++ if (BCMCPU_IS_6368())
++ chan_count = 32;
++ else
++ chan_count = 16;
++
++ shared_res[1].start = bcm63xx_regset_address(RSET_ENETDMAC);
++ shared_res[1].end = shared_res[1].start;
++ shared_res[1].end += RSET_ENETDMAC_SIZE(chan_count) - 1;
++
++ shared_res[2].start = bcm63xx_regset_address(RSET_ENETDMAS);
++ shared_res[2].end = shared_res[2].start;
++ shared_res[2].end += RSET_ENETDMAS_SIZE(chan_count) - 1;
++
++ ret = platform_device_register(&bcm63xx_enet_shared_device);
++ if (ret)
++ return ret;
++ shared_device_registered = 1;
++
++ return 0;
++}
++
+ int __init bcm63xx_enet_register(int unit,
+ const struct bcm63xx_enet_platform_data *pd)
+ {
+@@ -117,24 +175,9 @@ int __init bcm63xx_enet_register(int uni
+ if (unit == 1 && BCMCPU_IS_6338())
+ return -ENODEV;
+
+- if (!shared_device_registered) {
+- shared_res[0].start = bcm63xx_regset_address(RSET_ENETDMA);
+- shared_res[0].end = shared_res[0].start;
+- shared_res[0].end += (RSET_ENETDMA_SIZE) - 1;
+-
+- shared_res[1].start = bcm63xx_regset_address(RSET_ENETDMAC);
+- shared_res[1].end = shared_res[1].start;
+- shared_res[1].end += RSET_ENETDMAC_SIZE(16) - 1;
+-
+- shared_res[2].start = bcm63xx_regset_address(RSET_ENETDMAS);
+- shared_res[2].end = shared_res[2].start;
+- shared_res[2].end += RSET_ENETDMAS_SIZE(16) - 1;
+-
+- ret = platform_device_register(&bcm63xx_enet_shared_device);
+- if (ret)
+- return ret;
+- shared_device_registered = 1;
+- }
++ ret = register_shared();
++ if (ret)
++ return ret;
+
+ if (unit == 0) {
+ enet0_res[0].start = bcm63xx_regset_address(RSET_ENET0);
+@@ -175,3 +218,30 @@ int __init bcm63xx_enet_register(int uni
+ return ret;
+ return 0;
+ }
++
++int __init
++bcm63xx_enetsw_register(const struct bcm63xx_enetsw_platform_data *pd)
++{
++ int ret;
++
++ if (!BCMCPU_IS_6368())
++ return -ENODEV;
++
++ ret = register_shared();
++ if (ret)
++ return ret;
++
++ enetsw_res[0].start = bcm63xx_regset_address(RSET_ENETSW);
++ enetsw_res[0].end = enetsw_res[0].start;
++ enetsw_res[0].end += RSET_ENETSW_SIZE - 1;
++ enetsw_res[1].start = bcm63xx_get_irq_number(IRQ_ENETSW_RXDMA0);
++ enetsw_res[2].start = bcm63xx_get_irq_number(IRQ_ENETSW_TXDMA0);
++
++ memcpy(bcm63xx_enetsw_device.dev.platform_data, pd, sizeof (*pd));
++
++ ret = platform_device_register(&bcm63xx_enetsw_device);
++ if (ret)
++ return ret;
++
++ return 0;
++}
+--- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_enet.h
++++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_enet.h
+@@ -39,7 +39,32 @@ struct bcm63xx_enet_platform_data {
+ int phy_id, int reg, int val));
+ };
+
++/*
++ * on board ethernet switch platform data
++ */
++#define ENETSW_MAX_PORT 6
++
++struct bcm63xx_enetsw_port {
++ int used;
++ int external_phy;
++ int phy_id;
++
++ int bypass_link;
++ int force_speed;
++ int force_duplex_full;
++
++ const char *name;
++};
++
++struct bcm63xx_enetsw_platform_data {
++ char mac_addr[ETH_ALEN];
++ struct bcm63xx_enetsw_port used_ports[ENETSW_MAX_PORT];
++};
++
+ int __init bcm63xx_enet_register(int unit,
+ const struct bcm63xx_enet_platform_data *pd);
+
++int __init
++bcm63xx_enetsw_register(const struct bcm63xx_enetsw_platform_data *pd);
++
+ #endif /* ! BCM63XX_DEV_ENET_H_ */
+--- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h
++++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h
+@@ -832,10 +832,60 @@
+ * _REG relative to RSET_ENETSW
+ *************************************************************************/
+
++/* Port traffic control */
++#define ENETSW_PTCTRL_REG(x) (0x0 + (x))
++#define ENETSW_PTCTRL_RXDIS_MASK (1 << 0)
++#define ENETSW_PTCTRL_TXDIS_MASK (1 << 1)
++
++/* Switch mode register */
++#define ENETSW_SWMODE_REG (0xb)
++#define ENETSW_SWMODE_FWD_EN_MASK (1 << 1)
++
++/* IMP override Register */
++#define ENETSW_IMPOV_REG (0xe)
++#define ENETSW_IMPOV_FORCE_MASK (1 << 7)
++#define ENETSW_IMPOV_TXFLOW_MASK (1 << 5)
++#define ENETSW_IMPOV_RXFLOW_MASK (1 << 4)
++#define ENETSW_IMPOV_1000_MASK (1 << 3)
++#define ENETSW_IMPOV_100_MASK (1 << 2)
++#define ENETSW_IMPOV_FDX_MASK (1 << 1)
++#define ENETSW_IMPOV_LINKUP_MASK (1 << 0)
++
++/* Port override Register */
++#define ENETSW_PORTOV_REG(x) (0x58 + (x))
++#define ENETSW_PORTOV_ENABLE_MASK (1 << 6)
++#define ENETSW_PORTOV_TXFLOW_MASK (1 << 5)
++#define ENETSW_PORTOV_RXFLOW_MASK (1 << 4)
++#define ENETSW_PORTOV_1000_MASK (1 << 3)
++#define ENETSW_PORTOV_100_MASK (1 << 2)
++#define ENETSW_PORTOV_FDX_MASK (1 << 1)
++#define ENETSW_PORTOV_LINKUP_MASK (1 << 0)
++
++/* MDIO control register */
++#define ENETSW_MDIOC_REG (0xb0)
++#define ENETSW_MDIOC_EXT_MASK (1 << 16)
++#define ENETSW_MDIOC_REG_SHIFT 20
++#define ENETSW_MDIOC_PHYID_SHIFT 25
++#define ENETSW_MDIOC_RD_MASK (1 << 30)
++#define ENETSW_MDIOC_WR_MASK (1 << 31)
++
++/* MDIO data register */
++#define ENETSW_MDIOD_REG (0xb4)
++
++/* Global Management Configuration Register */
++#define ENETSW_GMCR_REG (0x200)
++#define ENETSW_GMCR_RST_MIB_MASK (1 << 0)
++
+ /* MIB register */
+ #define ENETSW_MIB_REG(x) (0x2800 + (x) * 4)
+ #define ENETSW_MIB_REG_COUNT 47
+
++/* Jumbo control register port mask register */
++#define ENETSW_JMBCTL_PORT_REG (0x4004)
++
++/* Jumbo control mib good frame register */
++#define ENETSW_JMBCTL_MAXSIZE_REG (0x4008)
++
+
+ /*************************************************************************
+ * _REG relative to RSET_OHCI_PRIV
+--- a/drivers/net/ethernet/broadcom/bcm63xx_enet.c
++++ b/drivers/net/ethernet/broadcom/bcm63xx_enet.c
+@@ -59,6 +59,49 @@ static inline void enet_writel(struct bc
+ }
+
+ /*
++ * io helpers to access switch registers
++ */
++static inline u32 enetsw_readl(struct bcm_enet_priv *priv, u32 off)
++{
++ /* printk("enetsw_readl at %p\n", priv->base + off); */
++ return bcm_readl(priv->base + off);
++}
++
++static inline void enetsw_writel(struct bcm_enet_priv *priv,
++ u32 val, u32 off)
++{
++ /* printk("enetsw_writel %08x at %p\n", val, priv->base + off); */
++ bcm_writel(val, priv->base + off);
++}
++
++static inline u16 enetsw_readw(struct bcm_enet_priv *priv, u32 off)
++{
++ /* printk("enetsw_readw at %p\n", priv->base + off); */
++ return bcm_readw(priv->base + off);
++}
++
++static inline void enetsw_writew(struct bcm_enet_priv *priv,
++ u16 val, u32 off)
++{
++ /* printk("enetsw_writew %04x at %p\n", val, priv->base + off); */
++ bcm_writew(val, priv->base + off);
++}
++
++static inline u8 enetsw_readb(struct bcm_enet_priv *priv, u32 off)
++{
++ /* printk("enetsw_readb at %p\n", priv->base + off); */
++ return bcm_readb(priv->base + off);
++}
++
++static inline void enetsw_writeb(struct bcm_enet_priv *priv,
++ u8 val, u32 off)
++{
++ /* printk("enetsw_writeb %02x at %p\n", val, priv->base + off); */
++ bcm_writeb(val, priv->base + off);
++}
++
++
++/*
+ * io helpers to access shared registers
+ */
+ static inline u32 enet_dma_readl(struct bcm_enet_priv *priv, u32 off)
+@@ -321,7 +364,8 @@ static int bcm_enet_receive_queue(struct
+ }
+
+ /* recycle packet if it's marked as bad */
+- if (unlikely(len_stat & DMADESC_ERR_MASK)) {
++ if (!bcm_enet_is_sw(priv) &&
++ unlikely(len_stat & DMADESC_ERR_MASK)) {
+ dev->stats.rx_errors++;
+
+ if (len_stat & DMADESC_OVSIZE_MASK)
+@@ -552,6 +596,26 @@ static int bcm_enet_start_xmit(struct sk
+ goto out_unlock;
+ }
+
++ /* pad small packets sent on a switch device */
++ if (bcm_enet_is_sw(priv) && skb->len < 64) {
++ int needed = 64 - skb->len;
++ char *data;
++
++ if (unlikely(skb_tailroom(skb) < needed)) {
++ struct sk_buff *nskb;
++
++ nskb = skb_copy_expand(skb, 0, needed, GFP_ATOMIC);
++ if (!nskb) {
++ ret = NETDEV_TX_BUSY;
++ goto out_unlock;
++ }
++ dev_kfree_skb(skb);
++ skb = nskb;
++ }
++ data = skb_put(skb, needed);
++ memset(data, 0, needed);
++ }
++
+ /* point to the next available desc */
+ desc = &priv->tx_desc_cpu[priv->tx_curr_desc];
+ priv->tx_skb[priv->tx_curr_desc] = skb;
+@@ -1921,96 +1985,951 @@ struct platform_driver bcm63xx_enet_driv
+ };
+
+ /*
+- * reserve & remap memory space shared between all macs
++ * switch mii access callbacks
+ */
+-static int bcm_enet_shared_probe(struct platform_device *pdev)
++static int bcmenet_sw_mdio_read(struct bcm_enet_priv *priv,
++ int ext, int phy_id, int location)
+ {
+- struct resource *res;
+- int ret, i, requested[3];
++ u32 reg;
++ int ret;
+
+- memset(bcm_enet_shared_base, 0, sizeof (bcm_enet_shared_base));
+- memset(requested, 0, sizeof (requested));
++ spin_lock_bh(&priv->enetsw_mdio_lock);
++ enetsw_writel(priv, 0, ENETSW_MDIOC_REG);
+
+- for (i = 0; i < 3; i++) {
+- void __iomem *p;
++ reg = ENETSW_MDIOC_RD_MASK |
++ (phy_id << ENETSW_MDIOC_PHYID_SHIFT) |
++ (location << ENETSW_MDIOC_REG_SHIFT);
++
++ if (ext)
++ reg |= ENETSW_MDIOC_EXT_MASK;
++
++ enetsw_writel(priv, reg, ENETSW_MDIOC_REG);
++ udelay(50);
++ ret = enetsw_readw(priv, ENETSW_MDIOD_REG);
++ spin_unlock_bh(&priv->enetsw_mdio_lock);
++ return ret;
++}
+
+- res = platform_get_resource(pdev, IORESOURCE_MEM, i);
+- if (!res) {
+- ret = -EINVAL;
+- goto fail;
+- }
++static void bcmenet_sw_mdio_write(struct bcm_enet_priv *priv,
++ int ext, int phy_id, int location,
++ uint16_t data)
++{
++ u32 reg;
+
+- if (!request_mem_region(res->start, resource_size(res),
+- "bcm63xx_enet_dma")) {
+- ret = -EBUSY;
+- goto fail;
+- }
+- requested[i] = 0;
++ spin_lock_bh(&priv->enetsw_mdio_lock);
++ enetsw_writel(priv, 0, ENETSW_MDIOC_REG);
+
+- p = ioremap(res->start, resource_size(res));
+- if (!p) {
+- ret = -ENOMEM;
+- goto fail;
+- }
++ reg = ENETSW_MDIOC_WR_MASK |
++ (phy_id << ENETSW_MDIOC_PHYID_SHIFT) |
++ (location << ENETSW_MDIOC_REG_SHIFT);
+
+- bcm_enet_shared_base[i] = p;
+- }
++ if (ext)
++ reg |= ENETSW_MDIOC_EXT_MASK;
+
+- return 0;
++ reg |= data;
+
+-fail:
+- for (i = 0; i < 3; i++) {
+- res = platform_get_resource(pdev, IORESOURCE_MEM, i);
+- if (!res)
+- continue;
+- if (bcm_enet_shared_base[i])
+- iounmap(bcm_enet_shared_base[i]);
+- if (requested[i])
+- release_mem_region(res->start, resource_size(res));
+- }
+- return ret;
++ enetsw_writel(priv, reg, ENETSW_MDIOC_REG);
++ udelay(50);
++ spin_unlock_bh(&priv->enetsw_mdio_lock);
+ }
+
+-static int bcm_enet_shared_remove(struct platform_device *pdev)
++/*
++ * enet sw PHY polling
++ */
++static void swphy_poll_timer(unsigned long data)
+ {
+- struct resource *res;
+- int i;
++ struct bcm_enet_priv *priv = (struct bcm_enet_priv *)data;
++ unsigned int i;
+
+- for (i = 0; i < 3; i++) {
+- iounmap(bcm_enet_shared_base[i]);
+- res = platform_get_resource(pdev, IORESOURCE_MEM, i);
+- release_mem_region(res->start, resource_size(res));
++ for (i = 0; i < ARRAY_SIZE(priv->used_ports); i++) {
++ struct bcm63xx_enetsw_port *port;
++ int val, j, up, advertise, lpa, lpa2, speed, duplex, media;
++ u8 override;
++
++ port = &priv->used_ports[i];
++ if (!port->used)
++ continue;
++
++ if (port->bypass_link)
++ continue;
++
++ /* dummy read to clear */
++ for (j = 0; j < 2; j++)
++ val = bcmenet_sw_mdio_read(priv, port->external_phy,
++ port->phy_id, MII_BMSR);
++
++ if (val == 0xffff)
++ continue;
++
++ up = (val & BMSR_LSTATUS) ? 1 : 0;
++ if (!(up ^ priv->sw_port_link[i]))
++ continue;
++
++ priv->sw_port_link[i] = up;
++
++ /* link changed */
++ if (!up) {
++ dev_info(&priv->pdev->dev, "link DOWN on %s\n",
++ port->name);
++ enetsw_writeb(priv, ENETSW_PORTOV_ENABLE_MASK,
++ ENETSW_PORTOV_REG(i));
++ enetsw_writeb(priv, ENETSW_PTCTRL_RXDIS_MASK |
++ ENETSW_PTCTRL_TXDIS_MASK,
++ ENETSW_PTCTRL_REG(i));
++ continue;
++ }
++
++ advertise = bcmenet_sw_mdio_read(priv, port->external_phy,
++ port->phy_id, MII_ADVERTISE);
++
++ lpa = bcmenet_sw_mdio_read(priv, port->external_phy,
++ port->phy_id, MII_LPA);
++
++ lpa2 = bcmenet_sw_mdio_read(priv, port->external_phy,
++ port->phy_id, MII_STAT1000);
++
++ /* figure out media and duplex from advertise and LPA values */
++ media = mii_nway_result(lpa & advertise);
++ duplex = (media & ADVERTISE_FULL) ? 1 : 0;
++ if (lpa2 & LPA_1000FULL)
++ duplex = 1;
++
++ if (lpa2 & (LPA_1000FULL | LPA_1000HALF))
++ speed = 1000;
++ else {
++ if (media & (ADVERTISE_100FULL | ADVERTISE_100HALF))
++ speed = 100;
++ else
++ speed = 10;
++ }
++
++ dev_info(&priv->pdev->dev,
++ "link UP on %s, %dMbps, %s-duplex\n",
++ port->name, speed, duplex ? "full" : "half");
++
++ override = ENETSW_PORTOV_ENABLE_MASK |
++ ENETSW_PORTOV_LINKUP_MASK;
++
++ if (speed == 1000)
++ override |= ENETSW_IMPOV_1000_MASK;
++ else if (speed == 100)
++ override |= ENETSW_IMPOV_100_MASK;
++ if (duplex)
++ override |= ENETSW_IMPOV_FDX_MASK;
++
++ enetsw_writeb(priv, override, ENETSW_PORTOV_REG(i));
++ enetsw_writeb(priv, 0, ENETSW_PTCTRL_REG(i));
+ }
+- return 0;
+-}
+
+-/*
+- * this "shared" driver is needed because both macs share a single
+- * address space
+- */
+-struct platform_driver bcm63xx_enet_shared_driver = {
+- .probe = bcm_enet_shared_probe,
+- .remove = bcm_enet_shared_remove,
+- .driver = {
+- .name = "bcm63xx_enet_shared",
+- .owner = THIS_MODULE,
+- },
+-};
++ priv->swphy_poll.expires = jiffies + HZ;
++ add_timer(&priv->swphy_poll);
++}
+
+ /*
+- * entry point
++ * open callback, allocate dma rings & buffers and start rx operation
+ */
+-static int __init bcm_enet_init(void)
++static int bcm_enetsw_open(struct net_device *dev)
+ {
+- int ret;
++ struct bcm_enet_priv *priv;
++ struct device *kdev;
++ int i, ret;
++ unsigned int size;
++ void *p;
++ u32 val;
+
+- ret = platform_driver_register(&bcm63xx_enet_shared_driver);
++ priv = netdev_priv(dev);
++ kdev = &priv->pdev->dev;
++
++ /* mask all interrupts and request them */
++ enet_dmac_writel(priv, 0, ENETDMAC_IRMASK_REG(priv->rx_chan));
++ enet_dmac_writel(priv, 0, ENETDMAC_IRMASK_REG(priv->tx_chan));
++
++ ret = request_irq(priv->irq_rx, bcm_enet_isr_dma,
++ IRQF_DISABLED, dev->name, dev);
+ if (ret)
+- return ret;
++ goto out_freeirq;
+
+- ret = platform_driver_register(&bcm63xx_enet_driver);
++ ret = request_irq(priv->irq_tx, bcm_enet_isr_dma,
++ IRQF_DISABLED, dev->name, dev);
+ if (ret)
+- platform_driver_unregister(&bcm63xx_enet_shared_driver);
++ goto out_freeirq_rx;
++
++ /* allocate rx dma ring */
++ size = priv->rx_ring_size * sizeof(struct bcm_enet_desc);
++ p = dma_alloc_coherent(kdev, size, &priv->rx_desc_dma, GFP_KERNEL);
++ if (!p) {
++ dev_err(kdev, "cannot allocate rx ring %u\n", size);
++ ret = -ENOMEM;
++ goto out_freeirq_tx;
++ }
++
++ memset(p, 0, size);
++ priv->rx_desc_alloc_size = size;
++ priv->rx_desc_cpu = p;
++
++ /* allocate tx dma ring */
++ size = priv->tx_ring_size * sizeof(struct bcm_enet_desc);
++ p = dma_alloc_coherent(kdev, size, &priv->tx_desc_dma, GFP_KERNEL);
++ if (!p) {
++ dev_err(kdev, "cannot allocate tx ring\n");
++ ret = -ENOMEM;
++ goto out_free_rx_ring;
++ }
++
++ memset(p, 0, size);
++ priv->tx_desc_alloc_size = size;
++ priv->tx_desc_cpu = p;
++
++ priv->tx_skb = kzalloc(sizeof(struct sk_buff *) * priv->tx_ring_size,
++ GFP_KERNEL);
++ if (!priv->tx_skb) {
++ dev_err(kdev, "cannot allocate rx skb queue\n");
++ ret = -ENOMEM;
++ goto out_free_tx_ring;
++ }
++
++ priv->tx_desc_count = priv->tx_ring_size;
++ priv->tx_dirty_desc = 0;
++ priv->tx_curr_desc = 0;
++ spin_lock_init(&priv->tx_lock);
++
++ /* init & fill rx ring with skbs */
++ priv->rx_skb = kzalloc(sizeof(struct sk_buff *) * priv->rx_ring_size,
++ GFP_KERNEL);
++ if (!priv->rx_skb) {
++ dev_err(kdev, "cannot allocate rx skb queue\n");
++ ret = -ENOMEM;
++ goto out_free_tx_skb;
++ }
++
++ priv->rx_desc_count = 0;
++ priv->rx_dirty_desc = 0;
++ priv->rx_curr_desc = 0;
++
++ /* disable all ports */
++ for (i = 0; i < 6; i++) {
++ enetsw_writeb(priv, ENETSW_PORTOV_ENABLE_MASK,
++ ENETSW_PORTOV_REG(i));
++ enetsw_writeb(priv, ENETSW_PTCTRL_RXDIS_MASK |
++ ENETSW_PTCTRL_TXDIS_MASK,
++ ENETSW_PTCTRL_REG(i));
++ }
++
++ /* reset mib */
++ val = enetsw_readb(priv, ENETSW_GMCR_REG);
++ val |= ENETSW_GMCR_RST_MIB_MASK;
++ enetsw_writeb(priv, val, ENETSW_GMCR_REG);
++ mdelay(1);
++ val &= ~ENETSW_GMCR_RST_MIB_MASK;
++ enetsw_writeb(priv, val, ENETSW_GMCR_REG);
++ mdelay(1);
++
++ /* force CPU port state */
++ val = enetsw_readb(priv, ENETSW_IMPOV_REG);
++ val |= ENETSW_IMPOV_FORCE_MASK | ENETSW_IMPOV_LINKUP_MASK;
++ enetsw_writeb(priv, val, ENETSW_IMPOV_REG);
++
++ /* enable switch forward engine */
++ val = enetsw_readb(priv, ENETSW_SWMODE_REG);
++ val |= ENETSW_SWMODE_FWD_EN_MASK;
++ enetsw_writeb(priv, val, ENETSW_SWMODE_REG);
++
++ /* enable jumbo on all ports */
++ enetsw_writel(priv, 0x1ff, ENETSW_JMBCTL_PORT_REG);
++ enetsw_writew(priv, 9728, ENETSW_JMBCTL_MAXSIZE_REG);
++
++ /* initialize flow control buffer allocation */
++ enet_dma_writel(priv, ENETDMA_BUFALLOC_FORCE_MASK | 0,
++ ENETDMA_BUFALLOC_REG(priv->rx_chan));
++
++ if (bcm_enet_refill_rx(dev)) {
++ dev_err(kdev, "cannot allocate rx skb queue\n");
++ ret = -ENOMEM;
++ goto out;
++ }
++
++ /* write rx & tx ring addresses */
++ enet_dmas_writel(priv, priv->rx_desc_dma,
++ ENETDMAS_RSTART_REG(priv->rx_chan));
++ enet_dmas_writel(priv, priv->tx_desc_dma,
++ ENETDMAS_RSTART_REG(priv->tx_chan));
++
++ /* clear remaining state ram for rx & tx channel */
++ enet_dmas_writel(priv, 0, ENETDMAS_SRAM2_REG(priv->rx_chan));
++ enet_dmas_writel(priv, 0, ENETDMAS_SRAM2_REG(priv->tx_chan));
++ enet_dmas_writel(priv, 0, ENETDMAS_SRAM3_REG(priv->rx_chan));
++ enet_dmas_writel(priv, 0, ENETDMAS_SRAM3_REG(priv->tx_chan));
++ enet_dmas_writel(priv, 0, ENETDMAS_SRAM4_REG(priv->rx_chan));
++ enet_dmas_writel(priv, 0, ENETDMAS_SRAM4_REG(priv->tx_chan));
++
++ /* set dma maximum burst len */
++ enet_dmac_writel(priv, BCMENET_DMA_MAXBURST,
++ ENETDMAC_MAXBURST_REG(priv->rx_chan));
++ enet_dmac_writel(priv, BCMENET_DMA_MAXBURST,
++ ENETDMAC_MAXBURST_REG(priv->tx_chan));
++
++ /* set flow control low/high threshold to 1/3 / 2/3 */
++ val = priv->rx_ring_size / 3;
++ enet_dma_writel(priv, val, ENETDMA_FLOWCL_REG(priv->rx_chan));
++ val = (priv->rx_ring_size * 2) / 3;
++ enet_dma_writel(priv, val, ENETDMA_FLOWCH_REG(priv->rx_chan));
++
++ /* all set, enable mac and interrupts, start dma engine and
++ * kick rx dma channel */
++ wmb();
++ enet_dma_writel(priv, ENETDMA_CFG_EN_MASK, ENETDMA_CFG_REG);
++ enet_dmac_writel(priv, ENETDMAC_CHANCFG_EN_MASK,
++ ENETDMAC_CHANCFG_REG(priv->rx_chan));
++
++ /* watch "packet transferred" interrupt in rx and tx */
++ enet_dmac_writel(priv, ENETDMAC_IR_PKTDONE_MASK,
++ ENETDMAC_IR_REG(priv->rx_chan));
++ enet_dmac_writel(priv, ENETDMAC_IR_PKTDONE_MASK,
++ ENETDMAC_IR_REG(priv->tx_chan));
++
++ /* make sure we enable napi before rx interrupt */
++ napi_enable(&priv->napi);
++
++ enet_dmac_writel(priv, ENETDMAC_IR_PKTDONE_MASK,
++ ENETDMAC_IRMASK_REG(priv->rx_chan));
++ enet_dmac_writel(priv, ENETDMAC_IR_PKTDONE_MASK,
++ ENETDMAC_IRMASK_REG(priv->tx_chan));
++
++ netif_carrier_on(dev);
++ netif_start_queue(dev);
++
++ /*
++ * apply override config for bypass_link ports here.
++ */
++ for (i = 0; i < ARRAY_SIZE(priv->used_ports); i++) {
++ struct bcm63xx_enetsw_port *port;
++ u8 override;
++ port = &priv->used_ports[i];
++ if (!port->used)
++ continue;
++
++ if (!port->bypass_link)
++ continue;
++
++ override = ENETSW_PORTOV_ENABLE_MASK |
++ ENETSW_PORTOV_LINKUP_MASK;
++
++ switch (port->force_speed) {
++ case 1000:
++ override |= ENETSW_IMPOV_1000_MASK;
++ break;
++ case 100:
++ override |= ENETSW_IMPOV_100_MASK;
++ break;
++ case 10:
++ break;
++ default:
++ printk(KERN_WARNING "invalid forced speed on port %s: "
++ "assume 10\n",
++ port->name);
++ break;
++ }
++
++ if (port->force_duplex_full)
++ override = ENETSW_IMPOV_FDX_MASK;
++
++
++ enetsw_writeb(priv, override, ENETSW_PORTOV_REG(i));
++ enetsw_writeb(priv, 0, ENETSW_PTCTRL_REG(i));
++ }
++
++ /* start phy polling timer */
++ init_timer(&priv->swphy_poll);
++ priv->swphy_poll.function = swphy_poll_timer;
++ priv->swphy_poll.data = (unsigned long)priv;
++ priv->swphy_poll.expires = jiffies;
++ add_timer(&priv->swphy_poll);
++ return 0;
++
++out:
++ for (i = 0; i < priv->rx_ring_size; i++) {
++ struct bcm_enet_desc *desc;
++
++ if (!priv->rx_skb[i])
++ continue;
++
++ desc = &priv->rx_desc_cpu[i];
++ dma_unmap_single(kdev, desc->address, priv->rx_skb_size,
++ DMA_FROM_DEVICE);
++ kfree_skb(priv->rx_skb[i]);
++ }
++ kfree(priv->rx_skb);
++
++out_free_tx_skb:
++ kfree(priv->tx_skb);
++
++out_free_tx_ring:
++ dma_free_coherent(kdev, priv->tx_desc_alloc_size,
++ priv->tx_desc_cpu, priv->tx_desc_dma);
++
++out_free_rx_ring:
++ dma_free_coherent(kdev, priv->rx_desc_alloc_size,
++ priv->rx_desc_cpu, priv->rx_desc_dma);
++
++out_freeirq_tx:
++ free_irq(priv->irq_tx, dev);
++
++out_freeirq_rx:
++ free_irq(priv->irq_rx, dev);
++
++out_freeirq:
++ return ret;
++}
++
++/*
++ * stop callback
++ */
++static int bcm_enetsw_stop(struct net_device *dev)
++{
++ struct bcm_enet_priv *priv;
++ struct device *kdev;
++ int i;
++
++ priv = netdev_priv(dev);
++ kdev = &priv->pdev->dev;
++
++ del_timer_sync(&priv->swphy_poll);
++ netif_stop_queue(dev);
++ napi_disable(&priv->napi);
++ del_timer_sync(&priv->rx_timeout);
++
++ /* mask all interrupts */
++ enet_dmac_writel(priv, 0, ENETDMAC_IRMASK_REG(priv->rx_chan));
++ enet_dmac_writel(priv, 0, ENETDMAC_IRMASK_REG(priv->tx_chan));
++
++ /* disable dma & mac */
++ bcm_enet_disable_dma(priv, priv->tx_chan);
++ bcm_enet_disable_dma(priv, priv->rx_chan);
++
++ /* force reclaim of all tx buffers */
++ bcm_enet_tx_reclaim(dev, 1);
++
++ /* free the rx skb ring */
++ for (i = 0; i < priv->rx_ring_size; i++) {
++ struct bcm_enet_desc *desc;
++
++ if (!priv->rx_skb[i])
++ continue;
++
++ desc = &priv->rx_desc_cpu[i];
++ dma_unmap_single(kdev, desc->address, priv->rx_skb_size,
++ DMA_FROM_DEVICE);
++ kfree_skb(priv->rx_skb[i]);
++ }
++
++ /* free remaining allocated memory */
++ kfree(priv->rx_skb);
++ kfree(priv->tx_skb);
++ dma_free_coherent(kdev, priv->rx_desc_alloc_size,
++ priv->rx_desc_cpu, priv->rx_desc_dma);
++ dma_free_coherent(kdev, priv->tx_desc_alloc_size,
++ priv->tx_desc_cpu, priv->tx_desc_dma);
++ free_irq(priv->irq_tx, dev);
++ free_irq(priv->irq_rx, dev);
++
++ return 0;
++}
++
++/*
++ * try to sort out phy external status by walking the used_port field
++ * in the bcm_enet_priv structure. in case the phy address is not
++ * assigned to any physical port on the switch, assume it is external
++ * (and yell at the user).
++ */
++static int bcm_enetsw_phy_is_external(struct bcm_enet_priv *priv, int phy_id)
++{
++ int i;
++
++ for (i = 0; i < (int)ARRAY_SIZE(priv->used_ports); ++i) {
++ if (!priv->used_ports[i].used)
++ continue;
++ if (priv->used_ports[i].phy_id == phy_id)
++ return priv->used_ports[i].external_phy;
++ }
++
++ printk_once(KERN_WARNING "bcm63xx_enet: could not find a used port "
++ "with phy_id %i, assuming phy is external\n", phy_id);
++ return 1;
++}
++
++/*
++ * can't use bcmenet_sw_mdio_read directly as we need to sort out
++ * external/internal status of the given phy_id first.
++ */
++static int bcm_enetsw_mii_mdio_read(struct net_device *dev, int phy_id,
++ int location)
++{
++ struct bcm_enet_priv *priv;
++
++ priv = netdev_priv(dev);
++ return bcmenet_sw_mdio_read(priv,
++ bcm_enetsw_phy_is_external(priv, phy_id),
++ phy_id, location);
++}
++
++/*
++ * can't use bcmenet_sw_mdio_write directly as we need to sort out
++ * external/internal status of the given phy_id first.
++ */
++static void bcm_enetsw_mii_mdio_write(struct net_device *dev, int phy_id,
++ int location,
++ int val)
++{
++ struct bcm_enet_priv *priv;
++
++ priv = netdev_priv(dev);
++ bcmenet_sw_mdio_write(priv, bcm_enetsw_phy_is_external(priv, phy_id),
++ phy_id, location, val);
++}
++
++static int bcm_enetsw_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
++{
++ struct mii_if_info mii;
++
++ mii.dev = dev;
++ mii.mdio_read = bcm_enetsw_mii_mdio_read;
++ mii.mdio_write = bcm_enetsw_mii_mdio_write;
++ mii.phy_id = 0;
++ mii.phy_id_mask = 0x3f;
++ mii.reg_num_mask = 0x1f;
++ return generic_mii_ioctl(&mii, if_mii(rq), cmd, NULL);
++
++}
++
++static const struct net_device_ops bcm_enetsw_ops = {
++ .ndo_open = bcm_enetsw_open,
++ .ndo_stop = bcm_enetsw_stop,
++ .ndo_start_xmit = bcm_enet_start_xmit,
++ .ndo_change_mtu = bcm_enet_change_mtu,
++ .ndo_do_ioctl = bcm_enetsw_ioctl,
++};
++
++
++static const struct bcm_enet_stats bcm_enetsw_gstrings_stats[] = {
++ { "rx_packets", DEV_STAT(rx_packets), -1 },
++ { "tx_packets", DEV_STAT(tx_packets), -1 },
++ { "rx_bytes", DEV_STAT(rx_bytes), -1 },
++ { "tx_bytes", DEV_STAT(tx_bytes), -1 },
++ { "rx_errors", DEV_STAT(rx_errors), -1 },
++ { "tx_errors", DEV_STAT(tx_errors), -1 },
++ { "rx_dropped", DEV_STAT(rx_dropped), -1 },
++ { "tx_dropped", DEV_STAT(tx_dropped), -1 },
++
++ { "tx_good_octets", GEN_STAT(mib.tx_gd_octets), ETHSW_MIB_RX_GD_OCT },
++ { "tx_unicast", GEN_STAT(mib.tx_unicast), ETHSW_MIB_RX_BRDCAST },
++ { "tx_broadcast", GEN_STAT(mib.tx_brdcast), ETHSW_MIB_RX_BRDCAST },
++ { "tx_multicast", GEN_STAT(mib.tx_mult), ETHSW_MIB_RX_MULT },
++ { "tx_64_octets", GEN_STAT(mib.tx_64), ETHSW_MIB_RX_64 },
++ { "tx_65_127_oct", GEN_STAT(mib.tx_65_127), ETHSW_MIB_RX_65_127 },
++ { "tx_128_255_oct", GEN_STAT(mib.tx_128_255), ETHSW_MIB_RX_128_255 },
++ { "tx_256_511_oct", GEN_STAT(mib.tx_256_511), ETHSW_MIB_RX_256_511 },
++ { "tx_512_1023_oct", GEN_STAT(mib.tx_512_1023), ETHSW_MIB_RX_512_1023},
++ { "tx_1024_1522_oct", GEN_STAT(mib.tx_1024_max),
++ ETHSW_MIB_RX_1024_1522 },
++ { "tx_1523_2047_oct", GEN_STAT(mib.tx_1523_2047),
++ ETHSW_MIB_RX_1523_2047 },
++ { "tx_2048_4095_oct", GEN_STAT(mib.tx_2048_4095),
++ ETHSW_MIB_RX_2048_4095 },
++ { "tx_4096_8191_oct", GEN_STAT(mib.tx_4096_8191),
++ ETHSW_MIB_RX_4096_8191 },
++ { "tx_8192_9728_oct", GEN_STAT(mib.tx_8192_9728),
++ ETHSW_MIB_RX_8192_9728 },
++ { "tx_oversize", GEN_STAT(mib.tx_ovr), ETHSW_MIB_RX_OVR },
++ { "tx_oversize_drop", GEN_STAT(mib.tx_ovr), ETHSW_MIB_RX_OVR_DISC },
++ { "tx_dropped", GEN_STAT(mib.tx_drop), ETHSW_MIB_RX_DROP },
++ { "tx_undersize", GEN_STAT(mib.tx_underrun), ETHSW_MIB_RX_UND },
++ { "tx_pause", GEN_STAT(mib.tx_pause), ETHSW_MIB_RX_PAUSE },
++
++ { "rx_good_octets", GEN_STAT(mib.rx_gd_octets), ETHSW_MIB_TX_ALL_OCT },
++ { "rx_broadcast", GEN_STAT(mib.rx_brdcast), ETHSW_MIB_TX_BRDCAST },
++ { "rx_multicast", GEN_STAT(mib.rx_mult), ETHSW_MIB_TX_MULT },
++ { "rx_unicast", GEN_STAT(mib.rx_unicast), ETHSW_MIB_TX_MULT },
++ { "rx_pause", GEN_STAT(mib.rx_pause), ETHSW_MIB_TX_PAUSE },
++ { "rx_dropped", GEN_STAT(mib.rx_drop), ETHSW_MIB_TX_DROP_PKTS },
++
++};
++
++#define BCM_ENETSW_STATS_LEN \
++ (sizeof(bcm_enetsw_gstrings_stats) / sizeof(struct bcm_enet_stats))
++
++static void bcm_enetsw_get_strings(struct net_device *netdev,
++ u32 stringset, u8 *data)
++{
++ int i;
++
++ switch (stringset) {
++ case ETH_SS_STATS:
++ for (i = 0; i < BCM_ENETSW_STATS_LEN; i++) {
++ memcpy(data + i * ETH_GSTRING_LEN,
++ bcm_enetsw_gstrings_stats[i].stat_string,
++ ETH_GSTRING_LEN);
++ }
++ break;
++ }
++}
++
++static int bcm_enetsw_get_sset_count(struct net_device *netdev,
++ int string_set)
++{
++ switch (string_set) {
++ case ETH_SS_STATS:
++ return BCM_ENETSW_STATS_LEN;
++ default:
++ return -EINVAL;
++ }
++}
++
++static void bcm_enetsw_get_drvinfo(struct net_device *netdev,
++ struct ethtool_drvinfo *drvinfo)
++{
++ strncpy(drvinfo->driver, bcm_enet_driver_name, 32);
++ strncpy(drvinfo->version, bcm_enet_driver_version, 32);
++ strncpy(drvinfo->fw_version, "N/A", 32);
++ strncpy(drvinfo->bus_info, "bcm63xx", 32);
++ drvinfo->n_stats = BCM_ENETSW_STATS_LEN;
++}
++
++static void bcm_enetsw_get_ethtool_stats(struct net_device *netdev,
++ struct ethtool_stats *stats,
++ u64 *data)
++{
++ struct bcm_enet_priv *priv;
++ int i;
++
++ priv = netdev_priv(netdev);
++
++ for (i = 0; i < BCM_ENETSW_STATS_LEN; i++) {
++ const struct bcm_enet_stats *s;
++ u32 lo, hi;
++ char *p;
++ int reg;
++
++ s = &bcm_enetsw_gstrings_stats[i];
++
++ reg = s->mib_reg;
++ if (reg == -1)
++ continue;
++
++ lo = enetsw_readl(priv, ENETSW_MIB_REG(reg));
++ p = (char *)priv + s->stat_offset;
++
++ if (s->sizeof_stat == sizeof(u64)) {
++ hi = enetsw_readl(priv, ENETSW_MIB_REG(reg + 1));
++ *(u64 *)p = ((u64)hi << 32 | lo);
++ } else
++ *(u32 *)p = lo;
++ }
++
++ for (i = 0; i < BCM_ENETSW_STATS_LEN; i++) {
++ const struct bcm_enet_stats *s;
++ char *p;
++
++ s = &bcm_enetsw_gstrings_stats[i];
++
++ if (s->mib_reg == -1)
++ p = (char *)&netdev->stats + s->stat_offset;
++ else
++ p = (char *)priv + s->stat_offset;
++
++ data[i] = (s->sizeof_stat == sizeof(u64)) ?
++ *(u64 *)p : *(u32 *)p;
++ }
++}
++
++static void bcm_enetsw_get_ringparam(struct net_device *dev,
++ struct ethtool_ringparam *ering)
++{
++ struct bcm_enet_priv *priv;
++
++ priv = netdev_priv(dev);
++
++ /* rx/tx ring is actually only limited by memory */
++ ering->rx_max_pending = 8192;
++ ering->tx_max_pending = 8192;
++ ering->rx_mini_max_pending = 0;
++ ering->rx_jumbo_max_pending = 0;
++ ering->rx_pending = priv->rx_ring_size;
++ ering->tx_pending = priv->tx_ring_size;
++}
++
++static int bcm_enetsw_set_ringparam(struct net_device *dev,
++ struct ethtool_ringparam *ering)
++{
++ struct bcm_enet_priv *priv;
++ int was_running;
++
++ priv = netdev_priv(dev);
++
++ was_running = 0;
++ if (netif_running(dev)) {
++ bcm_enetsw_stop(dev);
++ was_running = 1;
++ }
++
++ priv->rx_ring_size = ering->rx_pending;
++ priv->tx_ring_size = ering->tx_pending;
++
++ if (was_running) {
++ int err;
++
++ err = bcm_enetsw_open(dev);
++ if (err)
++ dev_close(dev);
++ }
++ return 0;
++}
++
++static struct ethtool_ops bcm_enetsw_ethtool_ops = {
++ .get_strings = bcm_enetsw_get_strings,
++ .get_sset_count = bcm_enetsw_get_sset_count,
++ .get_ethtool_stats = bcm_enetsw_get_ethtool_stats,
++ .get_drvinfo = bcm_enetsw_get_drvinfo,
++ .get_ringparam = bcm_enetsw_get_ringparam,
++ .set_ringparam = bcm_enetsw_set_ringparam,
++};
++
++/*
++ * allocate netdevice, request register memory and register device.
++ */
++static int bcm_enetsw_probe(struct platform_device *pdev)
++{
++ struct bcm_enet_priv *priv;
++ struct net_device *dev;
++ struct bcm63xx_enetsw_platform_data *pd;
++ struct resource *res_mem;
++ int ret, irq_rx, irq_tx;
++
++ /* stop if shared driver failed, assume driver->probe will be
++ * called in the same order we register devices (correct ?) */
++ if (!bcm_enet_shared_base[0])
++ return -ENODEV;
++
++ res_mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
++ irq_rx = platform_get_irq(pdev, 0);
++ irq_tx = platform_get_irq(pdev, 1);
++ if (!res_mem || irq_rx < 0 || irq_tx < 0)
++ return -ENODEV;
++
++ ret = 0;
++ dev = alloc_etherdev(sizeof(*priv));
++ if (!dev)
++ return -ENOMEM;
++ priv = netdev_priv(dev);
++ memset(priv, 0, sizeof(*priv));
++
++ /* initialize default and fetch platform data */
++ priv->irq_rx = irq_rx;
++ priv->irq_tx = irq_tx;
++ priv->rx_ring_size = BCMENET_DEF_RX_DESC;
++ priv->tx_ring_size = BCMENET_DEF_TX_DESC;
++
++ pd = pdev->dev.platform_data;
++ if (pd) {
++ memcpy(dev->dev_addr, pd->mac_addr, ETH_ALEN);
++ memcpy(priv->used_ports, pd->used_ports,
++ sizeof (pd->used_ports));
++ }
++
++ ret = compute_hw_mtu(priv, dev->mtu);
++ if (ret)
++ goto out;
++
++ if (!request_mem_region(res_mem->start, resource_size(res_mem),
++ "bcm63xx_enetsw")) {
++ ret = -EBUSY;
++ goto out;
++ }
++
++ priv->base = ioremap(res_mem->start, resource_size(res_mem));
++ if (priv->base == NULL) {
++ ret = -ENOMEM;
++ goto out_release_mem;
++ }
++
++ priv->mac_clk = clk_get(&pdev->dev, "enetsw");
++ if (IS_ERR(priv->mac_clk)) {
++ ret = PTR_ERR(priv->mac_clk);
++ goto out_unmap;
++ }
++ clk_enable(priv->mac_clk);
++
++ priv->rx_chan = 0;
++ priv->tx_chan = 1;
++ spin_lock_init(&priv->rx_lock);
++
++ /* init rx timeout (used for oom) */
++ init_timer(&priv->rx_timeout);
++ priv->rx_timeout.function = bcm_enet_refill_rx_timer;
++ priv->rx_timeout.data = (unsigned long)dev;
++
++ /* register netdevice */
++ dev->netdev_ops = &bcm_enetsw_ops;
++ netif_napi_add(dev, &priv->napi, bcm_enet_poll, 16);
++ SET_ETHTOOL_OPS(dev, &bcm_enetsw_ethtool_ops);
++ SET_NETDEV_DEV(dev, &pdev->dev);
++
++ spin_lock_init(&priv->enetsw_mdio_lock);
++
++ ret = register_netdev(dev);
++ if (ret)
++ goto out_put_clk;
++
++ netif_carrier_off(dev);
++ platform_set_drvdata(pdev, dev);
++ priv->pdev = pdev;
++ priv->net_dev = dev;
++
++ return 0;
++
++out_put_clk:
++ clk_put(priv->mac_clk);
++
++out_unmap:
++ iounmap(priv->base);
++
++out_release_mem:
++ release_mem_region(res_mem->start, resource_size(res_mem));
++out:
++ free_netdev(dev);
++ return ret;
++}
++
++
++/*
++ * exit func, stops hardware and unregisters netdevice
++ */
++static int bcm_enetsw_remove(struct platform_device *pdev)
++{
++ struct bcm_enet_priv *priv;
++ struct net_device *dev;
++ struct resource *res;
++
++ /* stop netdevice */
++ dev = platform_get_drvdata(pdev);
++ priv = netdev_priv(dev);
++ unregister_netdev(dev);
++
++ /* release device resources */
++ iounmap(priv->base);
++ res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
++ release_mem_region(res->start, resource_size(res));
++
++ platform_set_drvdata(pdev, NULL);
++ free_netdev(dev);
++ return 0;
++}
++
++struct platform_driver bcm63xx_enetsw_driver = {
++ .probe = bcm_enetsw_probe,
++ .remove = bcm_enetsw_remove,
++ .driver = {
++ .name = "bcm63xx_enetsw",
++ .owner = THIS_MODULE,
++ },
++};
++
++/*
++ * reserve & remap memory space shared between all macs
++ */
++static int bcm_enet_shared_probe(struct platform_device *pdev)
++{
++ struct resource *res;
++ int ret, i, requested[3];
++
++ memset(bcm_enet_shared_base, 0, sizeof (bcm_enet_shared_base));
++ memset(requested, 0, sizeof (requested));
++
++ for (i = 0; i < 3; i++) {
++ void __iomem *p;
++
++ res = platform_get_resource(pdev, IORESOURCE_MEM, i);
++ if (!res) {
++ ret = -EINVAL;
++ goto fail;
++ }
++
++ if (!request_mem_region(res->start, resource_size(res),
++ "bcm63xx_enet_dma")) {
++ ret = -EBUSY;
++ goto fail;
++ }
++ requested[i] = 0;
++
++ p = ioremap(res->start, resource_size(res));
++ if (!p) {
++ ret = -ENOMEM;
++ goto fail;
++ }
++
++ bcm_enet_shared_base[i] = p;
++ }
++
++ return 0;
++
++fail:
++ for (i = 0; i < 3; i++) {
++ res = platform_get_resource(pdev, IORESOURCE_MEM, i);
++ if (!res)
++ continue;
++ if (bcm_enet_shared_base[i])
++ iounmap(bcm_enet_shared_base[i]);
++ if (requested[i])
++ release_mem_region(res->start, resource_size(res));
++ }
++ return ret;
++}
++
++static int bcm_enet_shared_remove(struct platform_device *pdev)
++{
++ struct resource *res;
++ int i;
++
++ for (i = 0; i < 3; i++) {
++ iounmap(bcm_enet_shared_base[i]);
++ res = platform_get_resource(pdev, IORESOURCE_MEM, i);
++ release_mem_region(res->start, resource_size(res));
++ }
++ return 0;
++}
++
++/*
++ * this "shared" driver is needed because both macs share a single
++ * address space
++ */
++struct platform_driver bcm63xx_enet_shared_driver = {
++ .probe = bcm_enet_shared_probe,
++ .remove = bcm_enet_shared_remove,
++ .driver = {
++ .name = "bcm63xx_enet_shared",
++ .owner = THIS_MODULE,
++ },
++};
++
++/*
++ * entry point
++ */
++static int __init bcm_enet_init(void)
++{
++ int ret;
++
++ ret = platform_driver_register(&bcm63xx_enet_shared_driver);
++ if (ret)
++ return ret;
++
++ ret = platform_driver_register(&bcm63xx_enet_driver);
++ if (ret)
++ platform_driver_unregister(&bcm63xx_enet_shared_driver);
++
++ ret = platform_driver_register(&bcm63xx_enetsw_driver);
++ if (ret) {
++ platform_driver_unregister(&bcm63xx_enet_driver);
++ platform_driver_unregister(&bcm63xx_enet_shared_driver);
++ }
+
+ return ret;
+ }
+@@ -2018,6 +2937,7 @@ static int __init bcm_enet_init(void)
+ static void __exit bcm_enet_exit(void)
+ {
+ platform_driver_unregister(&bcm63xx_enet_driver);
++ platform_driver_unregister(&bcm63xx_enetsw_driver);
+ platform_driver_unregister(&bcm63xx_enet_shared_driver);
+ }
+
+--- a/drivers/net/ethernet/broadcom/bcm63xx_enet.h
++++ b/drivers/net/ethernet/broadcom/bcm63xx_enet.h
+@@ -84,11 +84,60 @@
+ #define ETH_MIB_RX_CNTRL 54
+
+
++/*
++ * SW MIB Counters register definitions
++*/
++#define ETHSW_MIB_TX_ALL_OCT 0
++#define ETHSW_MIB_TX_DROP_PKTS 2
++#define ETHSW_MIB_TX_QOS_PKTS 3
++#define ETHSW_MIB_TX_BRDCAST 4
++#define ETHSW_MIB_TX_MULT 5
++#define ETHSW_MIB_TX_UNI 6
++#define ETHSW_MIB_TX_COL 7
++#define ETHSW_MIB_TX_1_COL 8
++#define ETHSW_MIB_TX_M_COL 9
++#define ETHSW_MIB_TX_DEF 10
++#define ETHSW_MIB_TX_LATE 11
++#define ETHSW_MIB_TX_EX_COL 12
++#define ETHSW_MIB_TX_PAUSE 14
++#define ETHSW_MIB_TX_QOS_OCT 15
++
++#define ETHSW_MIB_RX_ALL_OCT 17
++#define ETHSW_MIB_RX_UND 19
++#define ETHSW_MIB_RX_PAUSE 20
++#define ETHSW_MIB_RX_64 21
++#define ETHSW_MIB_RX_65_127 22
++#define ETHSW_MIB_RX_128_255 23
++#define ETHSW_MIB_RX_256_511 24
++#define ETHSW_MIB_RX_512_1023 25
++#define ETHSW_MIB_RX_1024_1522 26
++#define ETHSW_MIB_RX_OVR 27
++#define ETHSW_MIB_RX_JAB 28
++#define ETHSW_MIB_RX_ALIGN 29
++#define ETHSW_MIB_RX_CRC 30
++#define ETHSW_MIB_RX_GD_OCT 31
++#define ETHSW_MIB_RX_DROP 33
++#define ETHSW_MIB_RX_UNI 34
++#define ETHSW_MIB_RX_MULT 35
++#define ETHSW_MIB_RX_BRDCAST 36
++#define ETHSW_MIB_RX_SA_CHANGE 37
++#define ETHSW_MIB_RX_FRAG 38
++#define ETHSW_MIB_RX_OVR_DISC 39
++#define ETHSW_MIB_RX_SYM 40
++#define ETHSW_MIB_RX_QOS_PKTS 41
++#define ETHSW_MIB_RX_QOS_OCT 42
++#define ETHSW_MIB_RX_1523_2047 44
++#define ETHSW_MIB_RX_2048_4095 45
++#define ETHSW_MIB_RX_4096_8191 46
++#define ETHSW_MIB_RX_8192_9728 47
++
++
+ struct bcm_enet_mib_counters {
+ u64 tx_gd_octets;
+ u32 tx_gd_pkts;
+ u32 tx_all_octets;
+ u32 tx_all_pkts;
++ u32 tx_unicast;
+ u32 tx_brdcast;
+ u32 tx_mult;
+ u32 tx_64;
+@@ -97,7 +146,12 @@ struct bcm_enet_mib_counters {
+ u32 tx_256_511;
+ u32 tx_512_1023;
+ u32 tx_1024_max;
++ u32 tx_1523_2047;
++ u32 tx_2048_4095;
++ u32 tx_4096_8191;
++ u32 tx_8192_9728;
+ u32 tx_jab;
++ u32 tx_drop;
+ u32 tx_ovr;
+ u32 tx_frag;
+ u32 tx_underrun;
+@@ -114,6 +168,7 @@ struct bcm_enet_mib_counters {
+ u32 rx_all_octets;
+ u32 rx_all_pkts;
+ u32 rx_brdcast;
++ u32 rx_unicast;
+ u32 rx_mult;
+ u32 rx_64;
+ u32 rx_65_127;
+@@ -269,6 +324,22 @@ struct bcm_enet_priv {
+
+ /* maximum hardware transmit/receive size */
+ unsigned int hw_mtu;
++
++ /* port mapping for switch devices */
++ struct bcm63xx_enetsw_port used_ports[ENETSW_MAX_PORT];
++ int sw_port_link[ENETSW_MAX_PORT];
++
++ /* used to poll switch port state */
++ struct timer_list swphy_poll;
++ spinlock_t enetsw_mdio_lock;
+ };
+
++static inline int bcm_enet_is_sw(struct bcm_enet_priv *priv)
++{
++ if (BCMCPU_IS_6368())
++ return 1;
++ else
++ return 0;
++}
++
+ #endif /* ! BCM63XX_ENET_H_ */
--- /dev/null
+From 6d5c5bb13db3fd8e3dd0b82742b3957f41a4a3ac Mon Sep 17 00:00:00 2001
+From: Jonas Gorski <jonas.gorski@gmail.com>
+Date: Thu, 24 May 2012 20:38:58 +0200
+Subject: [PATCH] bcm63xx_enet: reset port link state in bcm_enetsw_open
+
+bcm_enetsw_open disables all ports, but does not reset their link state.
+This results in connected ports staying disabled after a ifdown/ifup
+cycle, since bcm_enetsw_phy_poll only enables them if their current state
+is different from the stored link state.
+
+Fix this by also resetting the port link state.
+
+Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
+---
+ drivers/net/ethernet/broadcom/bcm63xx_enet.c | 2 ++
+ 1 file changed, 2 insertions(+)
+
+--- a/drivers/net/ethernet/broadcom/bcm63xx_enet.c
++++ b/drivers/net/ethernet/broadcom/bcm63xx_enet.c
+@@ -2213,6 +2213,8 @@ static int bcm_enetsw_open(struct net_de
+ enetsw_writeb(priv, ENETSW_PTCTRL_RXDIS_MASK |
+ ENETSW_PTCTRL_TXDIS_MASK,
+ ENETSW_PTCTRL_REG(i));
++
++ priv->sw_port_link[i] = 0;
+ }
+
+ /* reset mib */
--- /dev/null
+From e79bc74f76361020d820ed4611d28f70ebd845ca Mon Sep 17 00:00:00 2001
+From: Jonas Gorski <jonas.gorski@gmail.com>
+Date: Tue, 10 Jul 2012 10:44:09 +0200
+Subject: [PATCH 34/84] bcm63xx_enet: don't overwrite settings when setting duplex on force
+
+---
+ drivers/net/ethernet/broadcom/bcm63xx_enet.c | 2 +-
+ 1 files changed, 1 insertions(+), 1 deletions(-)
+
+--- a/drivers/net/ethernet/broadcom/bcm63xx_enet.c
++++ b/drivers/net/ethernet/broadcom/bcm63xx_enet.c
+@@ -2333,7 +2333,7 @@ static int bcm_enetsw_open(struct net_de
+ }
+
+ if (port->force_duplex_full)
+- override = ENETSW_IMPOV_FDX_MASK;
++ override |= ENETSW_IMPOV_FDX_MASK;
+
+
+ enetsw_writeb(priv, override, ENETSW_PORTOV_REG(i));
--- /dev/null
+From efe31ec8fca92162fc21630611971345014a81a0 Mon Sep 17 00:00:00 2001
+From: Jonas Gorski <jonas.gorski@gmail.com>
+Date: Tue, 10 Jul 2012 10:39:30 +0200
+Subject: [PATCH 33/84] bcm63xx_enet: store the number of ports instead of hardcoding them
+
+This will be needed for devices with a different number of ports
+---
+ arch/mips/bcm63xx/dev-enet.c | 2 ++
+ .../include/asm/mach-bcm63xx/bcm63xx_dev_enet.h | 2 ++
+ drivers/net/ethernet/broadcom/bcm63xx_enet.c | 9 +++++----
+ drivers/net/ethernet/broadcom/bcm63xx_enet.h | 1 +
+ 4 files changed, 10 insertions(+), 4 deletions(-)
+
+--- a/arch/mips/bcm63xx/dev-enet.c
++++ b/arch/mips/bcm63xx/dev-enet.c
+@@ -239,6 +239,8 @@ bcm63xx_enetsw_register(const struct bcm
+
+ memcpy(bcm63xx_enetsw_device.dev.platform_data, pd, sizeof (*pd));
+
++ enetsw_pd.num_ports = ENETSW_PORTS_6368;
++
+ ret = platform_device_register(&bcm63xx_enetsw_device);
+ if (ret)
+ return ret;
+--- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_enet.h
++++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_enet.h
+@@ -43,6 +43,7 @@ struct bcm63xx_enet_platform_data {
+ * on board ethernet switch platform data
+ */
+ #define ENETSW_MAX_PORT 6
++#define ENETSW_PORTS_6368 6 /* 4 FE PHY + 2 RGMII */
+
+ struct bcm63xx_enetsw_port {
+ int used;
+@@ -58,6 +59,7 @@ struct bcm63xx_enetsw_port {
+
+ struct bcm63xx_enetsw_platform_data {
+ char mac_addr[ETH_ALEN];
++ int num_ports;
+ struct bcm63xx_enetsw_port used_ports[ENETSW_MAX_PORT];
+ };
+
+--- a/drivers/net/ethernet/broadcom/bcm63xx_enet.c
++++ b/drivers/net/ethernet/broadcom/bcm63xx_enet.c
+@@ -2041,7 +2041,7 @@ static void swphy_poll_timer(unsigned lo
+ struct bcm_enet_priv *priv = (struct bcm_enet_priv *)data;
+ unsigned int i;
+
+- for (i = 0; i < ARRAY_SIZE(priv->used_ports); i++) {
++ for (i = 0; i < priv->num_ports; i++) {
+ struct bcm63xx_enetsw_port *port;
+ int val, j, up, advertise, lpa, lpa2, speed, duplex, media;
+ u8 override;
+@@ -2207,7 +2207,7 @@ static int bcm_enetsw_open(struct net_de
+ priv->rx_curr_desc = 0;
+
+ /* disable all ports */
+- for (i = 0; i < 6; i++) {
++ for (i = 0; i < priv->num_ports; i++) {
+ enetsw_writeb(priv, ENETSW_PORTOV_ENABLE_MASK,
+ ENETSW_PORTOV_REG(i));
+ enetsw_writeb(priv, ENETSW_PTCTRL_RXDIS_MASK |
+@@ -2303,7 +2303,7 @@ static int bcm_enetsw_open(struct net_de
+ /*
+ * apply override config for bypass_link ports here.
+ */
+- for (i = 0; i < ARRAY_SIZE(priv->used_ports); i++) {
++ for (i = 0; i < priv->num_ports; i++) {
+ struct bcm63xx_enetsw_port *port;
+ u8 override;
+ port = &priv->used_ports[i];
+@@ -2447,7 +2447,7 @@ static int bcm_enetsw_phy_is_external(st
+ {
+ int i;
+
+- for (i = 0; i < (int)ARRAY_SIZE(priv->used_ports); ++i) {
++ for (i = 0; i < priv->num_ports; ++i) {
+ if (!priv->used_ports[i].used)
+ continue;
+ if (priv->used_ports[i].phy_id == phy_id)
+@@ -2735,6 +2735,7 @@ static int bcm_enetsw_probe(struct platf
+ memcpy(dev->dev_addr, pd->mac_addr, ETH_ALEN);
+ memcpy(priv->used_ports, pd->used_ports,
+ sizeof (pd->used_ports));
++ priv->num_ports = pd->num_ports;
+ }
+
+ ret = compute_hw_mtu(priv, dev->mtu);
+--- a/drivers/net/ethernet/broadcom/bcm63xx_enet.h
++++ b/drivers/net/ethernet/broadcom/bcm63xx_enet.h
+@@ -326,6 +326,7 @@ struct bcm_enet_priv {
+ unsigned int hw_mtu;
+
+ /* port mapping for switch devices */
++ int num_ports;
+ struct bcm63xx_enetsw_port used_ports[ENETSW_MAX_PORT];
+ int sw_port_link[ENETSW_MAX_PORT];
+
--- /dev/null
+From ef581388c45dbc48f7bbe050e87deb1e3c63a698 Mon Sep 17 00:00:00 2001
+From: Jonas Gorski <jonas.gorski@gmail.com>
+Date: Tue, 10 Jul 2012 10:52:02 +0200
+Subject: [PATCH 35/84] bcm63xx_enet: store is_sw in a variable instead of checking the cpuid
+
+Reduces the number of changes needed for making enetsw work on new
+chips.
+---
+ drivers/net/ethernet/broadcom/bcm63xx_enet.c | 7 +++++--
+ drivers/net/ethernet/broadcom/bcm63xx_enet.h | 10 ++--------
+ 2 files changed, 7 insertions(+), 10 deletions(-)
+
+--- a/drivers/net/ethernet/broadcom/bcm63xx_enet.c
++++ b/drivers/net/ethernet/broadcom/bcm63xx_enet.c
+@@ -364,7 +364,7 @@ static int bcm_enet_receive_queue(struct
+ }
+
+ /* recycle packet if it's marked as bad */
+- if (!bcm_enet_is_sw(priv) &&
++ if (!priv->enet_is_sw &&
+ unlikely(len_stat & DMADESC_ERR_MASK)) {
+ dev->stats.rx_errors++;
+
+@@ -597,7 +597,7 @@ static int bcm_enet_start_xmit(struct sk
+ }
+
+ /* pad small packets sent on a switch device */
+- if (bcm_enet_is_sw(priv) && skb->len < 64) {
++ if (priv->enet_is_sw && skb->len < 64) {
+ int needed = 64 - skb->len;
+ char *data;
+
+@@ -1700,6 +1700,8 @@ static int bcm_enet_probe(struct platfor
+ return -ENOMEM;
+ priv = netdev_priv(dev);
+
++ priv->enet_is_sw = false;
++
+ ret = compute_hw_mtu(priv, dev->mtu);
+ if (ret)
+ goto out;
+@@ -2725,6 +2727,7 @@ static int bcm_enetsw_probe(struct platf
+ memset(priv, 0, sizeof(*priv));
+
+ /* initialize default and fetch platform data */
++ priv->enet_is_sw = true;
+ priv->irq_rx = irq_rx;
+ priv->irq_tx = irq_tx;
+ priv->rx_ring_size = BCMENET_DEF_RX_DESC;
+--- a/drivers/net/ethernet/broadcom/bcm63xx_enet.h
++++ b/drivers/net/ethernet/broadcom/bcm63xx_enet.h
+@@ -325,6 +325,8 @@ struct bcm_enet_priv {
+ /* maximum hardware transmit/receive size */
+ unsigned int hw_mtu;
+
++ bool enet_is_sw;
++
+ /* port mapping for switch devices */
+ int num_ports;
+ struct bcm63xx_enetsw_port used_ports[ENETSW_MAX_PORT];
+@@ -335,12 +337,4 @@ struct bcm_enet_priv {
+ spinlock_t enetsw_mdio_lock;
+ };
+
+-static inline int bcm_enet_is_sw(struct bcm_enet_priv *priv)
+-{
+- if (BCMCPU_IS_6368())
+- return 1;
+- else
+- return 0;
+-}
+-
+ #endif /* ! BCM63XX_ENET_H_ */
--- /dev/null
+From 625894c377ba266c0044675b53f05d65db6355b6 Mon Sep 17 00:00:00 2001
+From: Jonas Gorski <jonas.gorski@gmail.com>
+Date: Sun, 8 Jul 2012 13:07:52 +0200
+Subject: [PATCH 38/84] BCM63XX: allow enetsw without tx irq
+
+---
+ arch/mips/bcm63xx/dev-enet.c | 2 ++
+ drivers/net/ethernet/broadcom/bcm63xx_enet.c | 18 +++++++++++-------
+ 2 files changed, 13 insertions(+), 7 deletions(-)
+
+--- a/arch/mips/bcm63xx/dev-enet.c
++++ b/arch/mips/bcm63xx/dev-enet.c
+@@ -236,6 +236,8 @@ bcm63xx_enetsw_register(const struct bcm
+ enetsw_res[0].end += RSET_ENETSW_SIZE - 1;
+ enetsw_res[1].start = bcm63xx_get_irq_number(IRQ_ENETSW_RXDMA0);
+ enetsw_res[2].start = bcm63xx_get_irq_number(IRQ_ENETSW_TXDMA0);
++ if (!enetsw_res[2].start)
++ enetsw_res[2].start = -1;
+
+ memcpy(bcm63xx_enetsw_device.dev.platform_data, pd, sizeof (*pd));
+
+--- a/drivers/net/ethernet/broadcom/bcm63xx_enet.c
++++ b/drivers/net/ethernet/broadcom/bcm63xx_enet.c
+@@ -2151,10 +2151,12 @@ static int bcm_enetsw_open(struct net_de
+ if (ret)
+ goto out_freeirq;
+
+- ret = request_irq(priv->irq_tx, bcm_enet_isr_dma,
+- IRQF_DISABLED, dev->name, dev);
+- if (ret)
+- goto out_freeirq_rx;
++ if (priv->irq_tx != -1) {
++ ret = request_irq(priv->irq_tx, bcm_enet_isr_dma,
++ IRQF_DISABLED, dev->name, dev);
++ if (ret)
++ goto out_freeirq_rx;
++ }
+
+ /* allocate rx dma ring */
+ size = priv->rx_ring_size * sizeof(struct bcm_enet_desc);
+@@ -2376,7 +2378,8 @@ out_free_rx_ring:
+ priv->rx_desc_cpu, priv->rx_desc_dma);
+
+ out_freeirq_tx:
+- free_irq(priv->irq_tx, dev);
++ if (priv->irq_tx != -1)
++ free_irq(priv->irq_tx, dev);
+
+ out_freeirq_rx:
+ free_irq(priv->irq_rx, dev);
+@@ -2433,7 +2436,8 @@ static int bcm_enetsw_stop(struct net_de
+ priv->rx_desc_cpu, priv->rx_desc_dma);
+ dma_free_coherent(kdev, priv->tx_desc_alloc_size,
+ priv->tx_desc_cpu, priv->tx_desc_dma);
+- free_irq(priv->irq_tx, dev);
++ if (priv->irq_tx != -1)
++ free_irq(priv->irq_tx, dev);
+ free_irq(priv->irq_rx, dev);
+
+ return 0;
+@@ -2716,7 +2720,7 @@ static int bcm_enetsw_probe(struct platf
+ res_mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+ irq_rx = platform_get_irq(pdev, 0);
+ irq_tx = platform_get_irq(pdev, 1);
+- if (!res_mem || irq_rx < 0 || irq_tx < 0)
++ if (!res_mem || irq_rx < 0)
+ return -ENODEV;
+
+ ret = 0;
--- /dev/null
+From 85e4551e033df7cb043e93042661fc1e58799efa Mon Sep 17 00:00:00 2001
+From: Jonas Gorski <jonas.gorski@gmail.com>
+Date: Sun, 8 Jul 2012 15:36:23 +0200
+Subject: [PATCH 52/84] BCM63XX: use port id for deciding external phy
+
+Ports 0-3 always use the internal phy, while 4+ always need an external
+phy to work.
+---
+ .../include/asm/mach-bcm63xx/bcm63xx_dev_enet.h | 3 ++-
+ drivers/net/ethernet/broadcom/bcm63xx_enet.c | 15 ++++++++-------
+ drivers/net/ethernet/broadcom/bcm63xx_enet.h | 5 +++++
+ 3 files changed, 15 insertions(+), 8 deletions(-)
+
+--- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_enet.h
++++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_enet.h
+@@ -45,9 +45,10 @@ struct bcm63xx_enet_platform_data {
+ #define ENETSW_MAX_PORT 6
+ #define ENETSW_PORTS_6368 6 /* 4 FE PHY + 2 RGMII */
+
++#define ENETSW_RGMII_PORT0 4
++
+ struct bcm63xx_enetsw_port {
+ int used;
+- int external_phy;
+ int phy_id;
+
+ int bypass_link;
+--- a/drivers/net/ethernet/broadcom/bcm63xx_enet.c
++++ b/drivers/net/ethernet/broadcom/bcm63xx_enet.c
+@@ -2046,6 +2046,7 @@ static void swphy_poll_timer(unsigned lo
+ for (i = 0; i < priv->num_ports; i++) {
+ struct bcm63xx_enetsw_port *port;
+ int val, j, up, advertise, lpa, lpa2, speed, duplex, media;
++ int external_phy = bcm_enet_port_is_rgmii(i);
+ u8 override;
+
+ port = &priv->used_ports[i];
+@@ -2057,7 +2058,7 @@ static void swphy_poll_timer(unsigned lo
+
+ /* dummy read to clear */
+ for (j = 0; j < 2; j++)
+- val = bcmenet_sw_mdio_read(priv, port->external_phy,
++ val = bcmenet_sw_mdio_read(priv, external_phy,
+ port->phy_id, MII_BMSR);
+
+ if (val == 0xffff)
+@@ -2081,14 +2082,14 @@ static void swphy_poll_timer(unsigned lo
+ continue;
+ }
+
+- advertise = bcmenet_sw_mdio_read(priv, port->external_phy,
++ advertise = bcmenet_sw_mdio_read(priv, external_phy,
+ port->phy_id, MII_ADVERTISE);
+
+- lpa = bcmenet_sw_mdio_read(priv, port->external_phy,
+- port->phy_id, MII_LPA);
++ lpa = bcmenet_sw_mdio_read(priv, external_phy, port->phy_id,
++ MII_LPA);
+
+- lpa2 = bcmenet_sw_mdio_read(priv, port->external_phy,
+- port->phy_id, MII_STAT1000);
++ lpa2 = bcmenet_sw_mdio_read(priv, external_phy, port->phy_id,
++ MII_STAT1000);
+
+ /* figure out media and duplex from advertise and LPA values */
+ media = mii_nway_result(lpa & advertise);
+@@ -2457,7 +2458,7 @@ static int bcm_enetsw_phy_is_external(st
+ if (!priv->used_ports[i].used)
+ continue;
+ if (priv->used_ports[i].phy_id == phy_id)
+- return priv->used_ports[i].external_phy;
++ return bcm_enet_port_is_rgmii(i);
+ }
+
+ printk_once(KERN_WARNING "bcm63xx_enet: could not find a used port "
+--- a/drivers/net/ethernet/broadcom/bcm63xx_enet.h
++++ b/drivers/net/ethernet/broadcom/bcm63xx_enet.h
+@@ -337,4 +337,9 @@ struct bcm_enet_priv {
+ spinlock_t enetsw_mdio_lock;
+ };
+
++static inline int bcm_enet_port_is_rgmii(int portid)
++{
++ return portid >= ENETSW_RGMII_PORT0;
++}
++
+ #endif /* ! BCM63XX_ENET_H_ */
--- /dev/null
+From d8237d704fc25eb2fc25ef4403608b78c6a6d4be Mon Sep 17 00:00:00 2001
+From: Jonas Gorski <jonas.gorski@gmail.com>
+Date: Sun, 15 Jul 2012 20:08:57 +0200
+Subject: [PATCH 54/81] bcm63xx_enet: enable rgmii clock on external ports
+
+---
+ arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h | 13 +++++++++++++
+ drivers/net/ethernet/broadcom/bcm63xx_enet.c | 12 ++++++++++++
+ 2 files changed, 25 insertions(+), 0 deletions(-)
+
+--- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h
++++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h
+@@ -861,6 +861,19 @@
+ #define ENETSW_PORTOV_FDX_MASK (1 << 1)
+ #define ENETSW_PORTOV_LINKUP_MASK (1 << 0)
+
++/* Port RGMII control register */
++#define ENETSW_RGMII_CTRL_REG(x) (0x60 + (x))
++#define ENETSW_RGMII_CTRL_GMII_CLK_EN (1 << 7)
++#define ENETSW_RGMII_CTRL_MII_OVERRIDE_EN (1 << 6)
++#define ENETSW_RGMII_CTRL_MII_MODE_MASK (3 << 4)
++#define ENETSW_RGMII_CTRL_RGMII_MODE (0 << 4)
++#define ENETSW_RGMII_CTRL_MII_MODE (1 << 4)
++#define ENETSW_RGMII_CTRL_RVMII_MODE (2 << 4)
++#define ENETSW_RGMII_CTRL_TIMING_SEL_EN (1 << 0)
++
++/* Port RGMII timing register */
++#define ENETSW_RGMII_TIMING_REG(x) (0x68 + (x))
++
+ /* MDIO control register */
+ #define ENETSW_MDIOC_REG (0xb0)
+ #define ENETSW_MDIOC_EXT_MASK (1 << 16)
+--- a/drivers/net/ethernet/broadcom/bcm63xx_enet.c
++++ b/drivers/net/ethernet/broadcom/bcm63xx_enet.c
+@@ -2222,6 +2222,18 @@ static int bcm_enetsw_open(struct net_de
+ priv->sw_port_link[i] = 0;
+ }
+
++ /* enable external ports */
++ for (i = ENETSW_RGMII_PORT0; i < priv->num_ports; i++) {
++ u8 rgmii_ctrl;
++
++ if (!priv->used_ports[i].used)
++ continue;
++
++ rgmii_ctrl = enetsw_readb(priv, ENETSW_RGMII_CTRL_REG(i));
++ rgmii_ctrl |= ENETSW_RGMII_CTRL_GMII_CLK_EN;
++ enetsw_writeb(priv, rgmii_ctrl, ENETSW_RGMII_CTRL_REG(i));
++ }
++
+ /* reset mib */
+ val = enetsw_readb(priv, ENETSW_GMCR_REG);
+ val |= ENETSW_GMCR_RST_MIB_MASK;
--- /dev/null
+From 382a0b0dc4cbd0e0fbfd6c2d132e972c3d1245b0 Mon Sep 17 00:00:00 2001
+From: Jonas Gorski <jonas.gorski@gmail.com>
+Date: Sun, 13 Nov 2011 14:59:37 +0100
+Subject: [PATCH 39/84] bcm63xx_enet: fix lockup on BCM6328
+
+BCM6328 locks up on a maxburst size of 16, reduce it to 8 for BCM6328 and
+BCM6368.
+
+Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
+---
+ drivers/net/ethernet/broadcom/bcm63xx_enet.c | 13 +++++++------
+ drivers/net/ethernet/broadcom/bcm63xx_enet.h | 4 ++++
+ 2 files changed, 11 insertions(+), 6 deletions(-)
+
+--- a/drivers/net/ethernet/broadcom/bcm63xx_enet.c
++++ b/drivers/net/ethernet/broadcom/bcm63xx_enet.c
+@@ -261,7 +261,6 @@ static int bcm_enet_refill_rx(struct net
+ if (!skb)
+ break;
+ priv->rx_skb[desc_idx] = skb;
+-
+ p = dma_map_single(&priv->pdev->dev, skb->data,
+ priv->rx_skb_size,
+ DMA_FROM_DEVICE);
+@@ -995,9 +994,9 @@ static int bcm_enet_open(struct net_devi
+ enet_writel(priv, priv->hw_mtu, ENET_TXMAXLEN_REG);
+
+ /* set dma maximum burst len */
+- enet_dmac_writel(priv, BCMENET_DMA_MAXBURST,
++ enet_dmac_writel(priv, priv->dma_maxburst,
+ ENETDMAC_MAXBURST_REG(priv->rx_chan));
+- enet_dmac_writel(priv, BCMENET_DMA_MAXBURST,
++ enet_dmac_writel(priv, priv->dma_maxburst,
+ ENETDMAC_MAXBURST_REG(priv->tx_chan));
+
+ /* set correct transmit fifo watermark */
+@@ -1593,7 +1592,7 @@ static int compute_hw_mtu(struct bcm_ene
+ * it's appended
+ */
+ priv->rx_skb_size = ALIGN(actual_mtu + ETH_FCS_LEN,
+- BCMENET_DMA_MAXBURST * 4);
++ priv->dma_maxburst * 4);
+ return 0;
+ }
+
+@@ -1701,6 +1700,7 @@ static int bcm_enet_probe(struct platfor
+ priv = netdev_priv(dev);
+
+ priv->enet_is_sw = false;
++ priv->dma_maxburst = BCMENET_DMA_MAXBURST;
+
+ ret = compute_hw_mtu(priv, dev->mtu);
+ if (ret)
+@@ -2282,9 +2282,9 @@ static int bcm_enetsw_open(struct net_de
+ enet_dmas_writel(priv, 0, ENETDMAS_SRAM4_REG(priv->tx_chan));
+
+ /* set dma maximum burst len */
+- enet_dmac_writel(priv, BCMENET_DMA_MAXBURST,
++ enet_dmac_writel(priv, priv->dma_maxburst,
+ ENETDMAC_MAXBURST_REG(priv->rx_chan));
+- enet_dmac_writel(priv, BCMENET_DMA_MAXBURST,
++ enet_dmac_writel(priv, priv->dma_maxburst,
+ ENETDMAC_MAXBURST_REG(priv->tx_chan));
+
+ /* set flow control low/high threshold to 1/3 / 2/3 */
+@@ -2749,6 +2749,7 @@ static int bcm_enetsw_probe(struct platf
+ priv->irq_tx = irq_tx;
+ priv->rx_ring_size = BCMENET_DEF_RX_DESC;
+ priv->tx_ring_size = BCMENET_DEF_TX_DESC;
++ priv->dma_maxburst = BCMENETSW_DMA_MAXBURST;
+
+ pd = pdev->dev.platform_data;
+ if (pd) {
+--- a/drivers/net/ethernet/broadcom/bcm63xx_enet.h
++++ b/drivers/net/ethernet/broadcom/bcm63xx_enet.h
+@@ -18,6 +18,7 @@
+
+ /* maximum burst len for dma (4 bytes unit) */
+ #define BCMENET_DMA_MAXBURST 16
++#define BCMENETSW_DMA_MAXBURST 8
+
+ /* tx transmit threshold (4 bytes unit), fifo is 256 bytes, the value
+ * must be low enough so that a DMA transfer of above burst length can
+@@ -252,6 +253,9 @@ struct bcm_enet_priv {
+ /* number of dma desc in tx ring */
+ int tx_ring_size;
+
++ /* maximum dma burst size */
++ int dma_maxburst;
++
+ /* cpu view of rx dma ring */
+ struct bcm_enet_desc *tx_desc_cpu;
+
--- /dev/null
+From a1bd0479a1ddac4f21afd4ebfe8f667b9fa5eff2 Mon Sep 17 00:00:00 2001
+From: Jonas Gorski <jonas.gorski@gmail.com>
+Date: Tue, 14 Jun 2011 21:14:39 +0200
+Subject: [PATCH 50/72] MIPS: BCM63XX: add support for BCM6328 in bcm_enetsw
+
+Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
+---
+ arch/mips/bcm63xx/clk.c | 15 +++++++++++----
+ arch/mips/bcm63xx/dev-enet.c | 9 ++++++---
+ arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_enet.h | 1 +
+ 3 files changed, 18 insertions(+), 7 deletions(-)
+
+--- a/arch/mips/bcm63xx/clk.c
++++ b/arch/mips/bcm63xx/clk.c
+@@ -119,11 +119,18 @@ static struct clk clk_ephy = {
+ */
+ static void enetsw_set(struct clk *clk, int enable)
+ {
+- if (!BCMCPU_IS_6368())
++ u32 mask;
++
++ if (!BCMCPU_IS_6328() && !BCMCPU_IS_6368())
+ return;
+- bcm_hwclock_set(CKCTL_6368_ROBOSW_EN |
+- CKCTL_6368_SWPKT_USB_EN |
+- CKCTL_6368_SWPKT_SAR_EN, enable);
++
++ if (BCMCPU_IS_6328())
++ mask = CKCTL_6328_ROBOSW_EN;
++ else
++ mask = CKCTL_6368_ROBOSW_EN | CKCTL_6368_SWPKT_USB_EN |
++ CKCTL_6368_SWPKT_SAR_EN;
++
++ bcm_hwclock_set(mask, enable);
+ if (enable) {
+ /* reset switch core afer clock change */
+ bcm63xx_core_set_reset(BCM63XX_RESET_ENETSW, 1);
+--- a/arch/mips/bcm63xx/dev-enet.c
++++ b/arch/mips/bcm63xx/dev-enet.c
+@@ -141,7 +141,7 @@ static int __init register_shared(void)
+ shared_res[0].end = shared_res[0].start;
+ shared_res[0].end += (RSET_ENETDMA_SIZE) - 1;
+
+- if (BCMCPU_IS_6368())
++ if (BCMCPU_IS_6328() || BCMCPU_IS_6368())
+ chan_count = 32;
+ else
+ chan_count = 16;
+@@ -224,7 +224,7 @@ bcm63xx_enetsw_register(const struct bcm
+ {
+ int ret;
+
+- if (!BCMCPU_IS_6368())
++ if (!BCMCPU_IS_6328() && !BCMCPU_IS_6368())
+ return -ENODEV;
+
+ ret = register_shared();
+@@ -241,7 +241,10 @@ bcm63xx_enetsw_register(const struct bcm
+
+ memcpy(bcm63xx_enetsw_device.dev.platform_data, pd, sizeof (*pd));
+
+- enetsw_pd.num_ports = ENETSW_PORTS_6368;
++ if (BCMCPU_IS_6328())
++ enetsw_pd.num_ports = ENETSW_PORTS_6328;
++ else if (BCMCPU_IS_6368())
++ enetsw_pd.num_ports = ENETSW_PORTS_6368;
+
+ ret = platform_device_register(&bcm63xx_enetsw_device);
+ if (ret)
+--- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_enet.h
++++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_enet.h
+@@ -43,6 +43,7 @@ struct bcm63xx_enet_platform_data {
+ * on board ethernet switch platform data
+ */
+ #define ENETSW_MAX_PORT 6
++#define ENETSW_PORTS_6328 5 /* 4 FE PHY + 1 RGMII */
+ #define ENETSW_PORTS_6368 6 /* 4 FE PHY + 2 RGMII */
+
+ #define ENETSW_RGMII_PORT0 4
--- /dev/null
+From 261ee140e75615351128eee497e6bbd76686784b Mon Sep 17 00:00:00 2001
+From: Jonas Gorski <jonas.gorski@gmail.com>
+Date: Sat, 12 Nov 2011 12:18:26 +0100
+Subject: [PATCH 51/72] MIPS: BCM63XX: add HS SPI platform device and register
+ it
+
+Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
+---
+ arch/mips/bcm63xx/Makefile | 4 +-
+ arch/mips/bcm63xx/boards/board_bcm963xx.c | 2 +
+ arch/mips/bcm63xx/dev-hsspi.c | 57 ++++++++++++++++++++
+ .../include/asm/mach-bcm63xx/bcm63xx_dev_hsspi.h | 20 +++++++
+ 4 files changed, 81 insertions(+), 2 deletions(-)
+ create mode 100644 arch/mips/bcm63xx/dev-hsspi.c
+ create mode 100644 arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_hsspi.h
+
+--- a/arch/mips/bcm63xx/Makefile
++++ b/arch/mips/bcm63xx/Makefile
+@@ -1,7 +1,8 @@
+ obj-y += clk.o cpu.o cs.o gpio.o irq.o nvram.o prom.o reset.o \
+ setup.o timer.o dev-dsp.o dev-enet.o dev-flash.o \
+- dev-pcmcia.o dev-rng.o dev-spi.o dev-uart.o dev-wdt.o \
+- dev-usb-ehci.o dev-usb-ohci.o dev-usb-usbd.o usb-common.o
++ dev-hsspi.o dev-pcmcia.o dev-rng.o dev-spi.o dev-uart.o \
++ dev-wdt.o dev-usb-ehci.o dev-usb-ohci.o dev-usb-usbd.o \
++ usb-common.o
+ obj-$(CONFIG_EARLY_PRINTK) += early_printk.o
+
+ obj-y += boards/
+--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c
++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c
+@@ -26,6 +26,7 @@
+ #include <bcm63xx_dev_enet.h>
+ #include <bcm63xx_dev_dsp.h>
+ #include <bcm63xx_dev_flash.h>
++#include <bcm63xx_dev_hsspi.h>
+ #include <bcm63xx_dev_pcmcia.h>
+ #include <bcm63xx_dev_spi.h>
+ #include <bcm63xx_dev_usb_ehci.h>
+@@ -955,6 +956,7 @@ int __init board_register_devices(void)
+ pr_err(PFX "failed to register fallback SPROM\n");
+ }
+ #endif
++ bcm63xx_hsspi_register();
+
+ bcm63xx_spi_register();
+
+--- /dev/null
++++ b/arch/mips/bcm63xx/dev-hsspi.c
+@@ -0,0 +1,57 @@
++/*
++ * This file is subject to the terms and conditions of the GNU General Public
++ * License. See the file "COPYING" in the main directory of this archive
++ * for more details.
++ *
++ * Copyright (C) 2012 Jonas Gorski <jonas.gorski@gmail.com>
++ */
++
++#include <linux/init.h>
++#include <linux/kernel.h>
++#include <linux/platform_device.h>
++
++#include <bcm63xx_cpu.h>
++#include <bcm63xx_dev_hsspi.h>
++#include <bcm63xx_regs.h>
++
++static struct resource spi_resources[] = {
++ {
++ .start = -1, /* filled at runtime */
++ .end = -1, /* filled at runtime */
++ .flags = IORESOURCE_MEM,
++ },
++ {
++ .start = -1, /* filled at runtime */
++ .flags = IORESOURCE_IRQ,
++ },
++};
++
++static struct bcm63xx_hsspi_pdata spi_pdata = {
++ .bus_num = 0,
++};
++
++static struct platform_device bcm63xx_hsspi_device = {
++ .name = "bcm63xx-hsspi",
++ .id = 0,
++ .num_resources = ARRAY_SIZE(spi_resources),
++ .resource = spi_resources,
++ .dev = {
++ .platform_data = &spi_pdata,
++ },
++};
++
++int __init bcm63xx_hsspi_register(void)
++{
++
++ if (!BCMCPU_IS_6328())
++ return -ENODEV;
++
++ spi_resources[0].start = bcm63xx_regset_address(RSET_HSSPI);
++ spi_resources[0].end = spi_resources[0].start;
++ spi_resources[0].end += RSET_HSSPI_SIZE - 1;
++ spi_resources[1].start = bcm63xx_get_irq_number(IRQ_HSSPI);
++
++ spi_pdata.speed_hz = HSSPI_PLL_HZ_6328;
++
++ return platform_device_register(&bcm63xx_hsspi_device);
++}
+--- /dev/null
++++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_hsspi.h
+@@ -0,0 +1,20 @@
++#ifndef BCM63XX_DEV_HSSPI_H
++#define BCM63XX_DEV_HSSPI_H
++
++#include <linux/types.h>
++#include <bcm63xx_io.h>
++#include <bcm63xx_regs.h>
++
++int __init bcm63xx_hsspi_register(void);
++
++struct bcm63xx_hsspi_pdata {
++ int bus_num;
++ u32 speed_hz;
++};
++
++#define bcm_hsspi_readl(o) bcm_rset_readl(RSET_HSSPI, (o))
++#define bcm_hsspi_writel(v, o) bcm_rset_writel(RSET_HSSPI, (v), (o))
++
++#define HSSPI_PLL_HZ_6328 133333333
++
++#endif /* BCM63XX_DEV_HSSPI_H */
--- /dev/null
+From 4b27423676485d05bcd6fc6f3809164fb8f9d22d Mon Sep 17 00:00:00 2001
+From: Jonas Gorski <jonas.gorski@gmail.com>
+Date: Sat, 12 Nov 2011 12:19:55 +0100
+Subject: [PATCH 30/60] SPI: MIPS: BCM63XX: Add HSSPI driver
+
+Add a driver for the High Speed SPI controller found on newer BCM63XX SoCs.
+
+Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
+---
+ .../include/asm/mach-bcm63xx/bcm63xx_dev_hsspi.h | 2 +
+ drivers/spi/Kconfig | 7 +
+ drivers/spi/Makefile | 1 +
+ drivers/spi/spi-bcm63xx-hsspi.c | 427 ++++++++++++++++++++
+ 4 files changed, 437 insertions(+), 0 deletions(-)
+ create mode 100644 drivers/spi/spi-bcm63xx-hsspi.c
+
+--- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_hsspi.h
++++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_hsspi.h
+@@ -17,4 +17,6 @@ struct bcm63xx_hsspi_pdata {
+
+ #define HSSPI_PLL_HZ_6328 133333333
+
++#define HSSPI_BUFFER_LEN 512
++
+ #endif /* BCM63XX_DEV_HSSPI_H */
+--- a/drivers/spi/Kconfig
++++ b/drivers/spi/Kconfig
+@@ -100,6 +100,13 @@ config SPI_BCM63XX
+ help
+ Enable support for the SPI controller on the Broadcom BCM63xx SoCs.
+
++config SPI_BCM63XX_HSSPI
++ tristate "Broadcom BCM63XX HS SPI controller driver"
++ depends on BCM63XX
++ help
++ This enables support for the High Speed SPI controller present on
++ newer Broadcom BCM63XX SoCs.
++
+ config SPI_BITBANG
+ tristate "Utilities for Bitbanging SPI masters"
+ help
+--- a/drivers/spi/Makefile
++++ b/drivers/spi/Makefile
+@@ -15,6 +15,7 @@ obj-$(CONFIG_SPI_ATMEL) += spi-atmel.o
+ obj-$(CONFIG_SPI_ATH79) += spi-ath79.o
+ obj-$(CONFIG_SPI_AU1550) += spi-au1550.o
+ obj-$(CONFIG_SPI_BCM63XX) += spi-bcm63xx.o
++obj-$(CONFIG_SPI_BCM63XX_HSSPI) += spi-bcm63xx-hsspi.o
+ obj-$(CONFIG_SPI_BFIN5XX) += spi-bfin5xx.o
+ obj-$(CONFIG_SPI_BFIN_SPORT) += spi-bfin-sport.o
+ obj-$(CONFIG_SPI_BITBANG) += spi-bitbang.o
+--- /dev/null
++++ b/drivers/spi/spi-bcm63xx-hsspi.c
+@@ -0,0 +1,427 @@
++/*
++ * Broadcom BCM63XX High Speed SPI Controller driver
++ *
++ * Copyright 2000-2010 Broadcom Corporation
++ * Copyright 2012 Jonas Gorski <jonas.gorski@gmail.com>
++ *
++ * Licensed under the GNU/GPL. See COPYING for details.
++ */
++
++#include <linux/kernel.h>
++#include <linux/init.h>
++#include <linux/io.h>
++#include <linux/clk.h>
++#include <linux/module.h>
++#include <linux/platform_device.h>
++#include <linux/delay.h>
++#include <linux/dma-mapping.h>
++#include <linux/err.h>
++#include <linux/interrupt.h>
++#include <linux/spi/spi.h>
++#include <linux/workqueue.h>
++
++#include <bcm63xx_regs.h>
++#include <bcm63xx_dev_hsspi.h>
++
++#define HSSPI_OP_CODE_SHIFT 13
++#define HSSPI_OP_SLEEP (0 << HSSPI_OP_CODE_SHIFT)
++#define HSSPI_OP_READ_WRITE (1 << HSSPI_OP_CODE_SHIFT)
++#define HSSPI_OP_WRITE (2 << HSSPI_OP_CODE_SHIFT)
++#define HSSPI_OP_READ (3 << HSSPI_OP_CODE_SHIFT)
++
++#define HSSPI_MAX_PREPEND_LEN 15
++
++#define HSSPI_MAX_SYNC_CLOCK 30000000
++
++struct bcm63xx_hsspi {
++ struct completion done;
++ struct spi_transfer *curr_trans;
++
++ struct platform_device *pdev;
++ struct clk *clk;
++ void __iomem *regs;
++ u8 __iomem *fifo;
++
++ u32 speed_hz;
++ int irq;
++};
++
++static void bcm63xx_hsspi_set_clk(struct bcm63xx_hsspi *bs, int hz,
++ int profile)
++{
++ u32 reg;
++
++ reg = DIV_ROUND_UP(2048, DIV_ROUND_UP(bs->speed_hz, hz));
++ bcm_hsspi_writel(CLK_CTRL_ACCUM_RST_ON_LOOP | reg,
++ HSSPI_PROFILE_CLK_CTRL_REG(profile));
++
++ reg = bcm_hsspi_readl(HSSPI_PROFILE_SIGNAL_CTRL_REG(profile));
++ if (hz > HSSPI_MAX_SYNC_CLOCK)
++ reg |= SIGNAL_CTRL_ASYNC_INPUT_PATH;
++ else
++ reg &= ~SIGNAL_CTRL_ASYNC_INPUT_PATH;
++ bcm_hsspi_writel(reg, HSSPI_PROFILE_SIGNAL_CTRL_REG(profile));
++}
++
++static int bcm63xx_hsspi_do_txrx(struct spi_device *spi,
++ struct spi_transfer *t1,
++ struct spi_transfer *t2)
++{
++ struct bcm63xx_hsspi *bs = spi_master_get_devdata(spi->master);
++ u8 chip_select = spi->chip_select;
++ u16 opcode = 0;
++ int len, prepend_size = 0;
++
++ init_completion(&bs->done);
++
++ bs->curr_trans = t2 ? t2 : t1;
++ bcm63xx_hsspi_set_clk(bs, bs->curr_trans->speed_hz, chip_select);
++
++ if (t2 && !t2->tx_buf)
++ prepend_size = t1->len;
++
++ bcm_hsspi_writel(prepend_size << MODE_CTRL_PREPENDBYTE_CNT_SHIFT |
++ 2 << MODE_CTRL_MULTIDATA_WR_STRT_SHIFT |
++ 2 << MODE_CTRL_MULTIDATA_RD_STRT_SHIFT | 0xff,
++ HSSPI_PROFILE_MODE_CTRL_REG(chip_select));
++
++ if (t1->rx_buf && t1->tx_buf)
++ opcode = HSSPI_OP_READ_WRITE;
++ else if (t1->rx_buf || (t2 && t2->rx_buf))
++ opcode = HSSPI_OP_READ;
++ else if (t1->tx_buf)
++ opcode = HSSPI_OP_WRITE;
++
++ if (opcode == HSSPI_OP_READ && t2)
++ len = t2->len;
++ else
++ len = t1->len;
++
++ if (t1->tx_buf) {
++ memcpy_toio(bs->fifo + 2, t1->tx_buf, t1->len);
++ if (t2 && t2->tx_buf) {
++ memcpy_toio(bs->fifo + 2 + t1->len,
++ t2->tx_buf, t2->len);
++ len += t2->len;
++ }
++ }
++
++ opcode |= len;
++ memcpy_toio(bs->fifo, &opcode, sizeof(opcode));
++
++ /* enable interrupt */
++ bcm_hsspi_writel(HSSPI_PING0_CMD_DONE, HSSPI_INT_MASK_REG);
++
++ /* start the transfer */
++ bcm_hsspi_writel(chip_select << PINGPONG_CMD_SS_SHIFT |
++ chip_select << PINGPONG_CMD_PROFILE_SHIFT |
++ PINGPONG_COMMAND_START_NOW,
++ HSSPI_PINGPONG_COMMAND_REG(0));
++
++ if (wait_for_completion_timeout(&bs->done, HZ) == 0) {
++ dev_err(&bs->pdev->dev, "transfer timed out!\n");
++ return -ETIMEDOUT;
++ }
++
++ return t1->len + (t2 ? t2->len : 0);
++}
++
++static int bcm63xx_hsspi_setup(struct spi_device *spi)
++{
++ u32 reg;
++
++ if (spi->bits_per_word != 8)
++ return -EINVAL;
++
++ if (spi->max_speed_hz == 0)
++ return -EINVAL;
++
++ reg = bcm_hsspi_readl(HSSPI_PROFILE_SIGNAL_CTRL_REG(spi->chip_select));
++ reg &= ~(SIGNAL_CTRL_LAUNCH_RISING | SIGNAL_CTRL_LATCH_RISING);
++ if (spi->mode & SPI_CPHA)
++ reg |= SIGNAL_CTRL_LAUNCH_RISING;
++ else
++ reg |= SIGNAL_CTRL_LATCH_RISING;
++ bcm_hsspi_writel(reg, HSSPI_PROFILE_SIGNAL_CTRL_REG(spi->chip_select));
++
++ return 0;
++}
++
++static int bcm63xx_hsspi_transfer_one(struct spi_master *master,
++ struct spi_message *msg)
++{
++ struct spi_transfer *t, *prev = NULL;
++ struct spi_device *spi = msg->spi;
++ u32 reg;
++ int ret = -EINVAL;
++ int len = 0;
++
++ /* check if we are able to make these transfers */
++ list_for_each_entry(t, &msg->transfers, transfer_list) {
++ if (!t->tx_buf && !t->rx_buf)
++ goto out;
++
++ if (t->speed_hz == 0)
++ t->speed_hz = spi->max_speed_hz;
++
++ if (t->speed_hz > spi->max_speed_hz)
++ goto out;
++
++ if (t->len > HSSPI_BUFFER_LEN)
++ goto out;
++
++ /*
++ * This controller does not support keeping the chip select
++ * active between transfers.
++ * This logic currently supports combining:
++ * write then read with no cs_change (e.g. m25p80 RDSR)
++ * write then write with no cs_change (e.g. m25p80 PP)
++ */
++ if (prev && prev->tx_buf && !prev->cs_change && !t->cs_change) {
++ /*
++ * reject if we have to combine two tx transfers and
++ * their combined length is bigger than the buffer
++ */
++ if (prev->tx_buf && t->tx_buf &&
++ (prev->len + t->len) > HSSPI_BUFFER_LEN)
++ goto out;
++ /*
++ * reject if we need write more than 15 bytes in read
++ * then write.
++ */
++ if (prev->tx_buf && t->rx_buf &&
++ prev->len > HSSPI_MAX_PREPEND_LEN)
++ goto out;
++ }
++
++ }
++
++ /* setup clock polarity */
++ reg = bcm_hsspi_readl(HSSPI_GLOBAL_CTRL_REG);
++ reg &= ~GLOBAL_CTRL_CLK_POLARITY;
++ if (spi->mode & SPI_CPOL)
++ reg |= GLOBAL_CTRL_CLK_POLARITY;
++ bcm_hsspi_writel(reg, HSSPI_GLOBAL_CTRL_REG);
++
++ list_for_each_entry(t, &msg->transfers, transfer_list) {
++ if (prev && prev->tx_buf && !prev->cs_change && !t->cs_change) {
++ /* combine write with following transfer */
++ ret = bcm63xx_hsspi_do_txrx(msg->spi, prev, t);
++ if (ret < 0)
++ goto out;
++
++ len += ret;
++ prev = NULL;
++ continue;
++ }
++
++ /* write the previous pending transfer */
++ if (prev != NULL) {
++ ret = bcm63xx_hsspi_do_txrx(msg->spi, prev, NULL);
++ if (ret < 0)
++ goto out;
++
++ len += ret;
++ }
++
++ prev = t;
++ }
++
++ /* do last pending transfer */
++ if (prev != NULL) {
++ ret = bcm63xx_hsspi_do_txrx(msg->spi, prev, NULL);
++ if (ret < 0)
++ goto out;
++ len += ret;
++ }
++
++ msg->actual_length = len;
++ ret = 0;
++out:
++ msg->status = ret;
++ spi_finalize_current_message(master);
++ return 0;
++}
++
++static irqreturn_t bcm63xx_hsspi_interrupt(int irq, void *dev_id)
++{
++ struct spi_master *master = (struct spi_master *)dev_id;
++ struct bcm63xx_hsspi *bs = spi_master_get_devdata(master);
++
++ if (bcm_hsspi_readl(HSSPI_INT_STATUS_MASKED_REG) == 0)
++ return IRQ_NONE;
++
++ bcm_hsspi_writel(HSSPI_INT_CLEAR_ALL, HSSPI_INT_STATUS_REG);
++ bcm_hsspi_writel(0, HSSPI_INT_MASK_REG);
++
++ if (bs->curr_trans && bs->curr_trans->rx_buf)
++ memcpy_fromio(bs->curr_trans->rx_buf, bs->fifo,
++ bs->curr_trans->len);
++ complete(&bs->done);
++
++ return IRQ_HANDLED;
++}
++
++static int bcm63xx_hsspi_probe(struct platform_device *pdev)
++{
++
++ struct spi_master *master;
++ struct bcm63xx_hsspi *bs;
++ struct resource *res_mem;
++ void __iomem *regs;
++ struct device *dev = &pdev->dev;
++ struct bcm63xx_hsspi_pdata *pdata = pdev->dev.platform_data;
++ struct clk *clk;
++ int irq;
++ int ret;
++
++ irq = platform_get_irq(pdev, 0);
++ if (irq < 0) {
++ dev_err(dev, "no irq\n");
++ return -ENXIO;
++ }
++
++ res_mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
++ regs = devm_request_and_ioremap(dev, res_mem);
++ if (!regs) {
++ dev_err(dev, "unable to ioremap regs\n");
++ return -ENXIO;
++ }
++
++ clk = clk_get(dev, "hsspi");
++
++ if (IS_ERR(clk)) {
++ ret = PTR_ERR(clk);
++ goto out_release;
++ }
++
++ clk_prepare_enable(clk);
++
++ master = spi_alloc_master(&pdev->dev, sizeof(*bs));
++ if (!master) {
++ ret = -ENOMEM;
++ goto out_disable_clk;
++ }
++
++ bs = spi_master_get_devdata(master);
++ bs->pdev = pdev;
++ bs->clk = clk;
++ bs->regs = regs;
++
++ master->bus_num = pdata->bus_num;
++ master->num_chipselect = 8;
++ master->setup = bcm63xx_hsspi_setup;
++ master->transfer_one_message = bcm63xx_hsspi_transfer_one;
++ master->mode_bits = SPI_CPOL | SPI_CPHA;
++
++ bs->speed_hz = pdata->speed_hz;
++ bs->fifo = (u8 __iomem *)(bs->regs + HSSPI_FIFO_REG(0));
++
++ platform_set_drvdata(pdev, master);
++
++ bs->curr_trans = NULL;
++
++ /* Initialize the hardware */
++ bcm_hsspi_writel(0, HSSPI_INT_MASK_REG);
++
++ /* clean up any pending interrupts */
++ bcm_hsspi_writel(HSSPI_INT_CLEAR_ALL, HSSPI_INT_STATUS_REG);
++
++ bcm_hsspi_writel(bcm_hsspi_readl(HSSPI_GLOBAL_CTRL_REG) |
++ GLOBAL_CTRL_CLK_GATE_SSOFF,
++ HSSPI_GLOBAL_CTRL_REG);
++
++ ret = devm_request_irq(dev, irq, bcm63xx_hsspi_interrupt, IRQF_SHARED,
++ pdev->name, master);
++
++ if (ret)
++ goto out_put_master;
++
++ /* register and we are done */
++ ret = spi_register_master(master);
++ if (ret)
++ goto out_free_irq;
++
++ return 0;
++
++out_free_irq:
++ devm_free_irq(dev, bs->irq, master);
++out_put_master:
++ spi_master_put(master);
++out_disable_clk:
++ clk_disable_unprepare(clk);
++ clk_put(clk);
++out_release:
++ devm_ioremap_release(dev, regs);
++
++ return ret;
++}
++
++
++static int __exit bcm63xx_hsspi_remove(struct platform_device *pdev)
++{
++ struct spi_master *master = platform_get_drvdata(pdev);
++ struct bcm63xx_hsspi *bs = spi_master_get_devdata(master);
++
++ spi_unregister_master(master);
++
++ /* reset the hardware and block queue progress */
++ bcm_hsspi_writel(0, HSSPI_INT_MASK_REG);
++ clk_disable_unprepare(bs->clk);
++ clk_put(bs->clk);
++
++ return 0;
++}
++
++#ifdef CONFIG_PM
++static int bcm63xx_hsspi_suspend(struct platform_device *pdev,
++ pm_message_t mesg)
++{
++ struct spi_master *master = platform_get_drvdata(pdev);
++ struct bcm63xx_hsspi *bs = spi_master_get_devdata(master);
++
++ spi_master_suspend(master);
++ clk_disable(bs->clk);
++
++ return 0;
++}
++
++static int bcm63xx_hsspi_resume(struct platform_device *pdev)
++{
++ struct spi_master *master = platform_get_drvdata(pdev);
++ struct bcm63xx_hsspi *bs = spi_master_get_devdata(master);
++
++ clk_enable(bs->clk);
++ spi_master_resume(master);
++
++ return 0;
++}
++
++static const struct dev_pm_ops bcm63xx_hsspi_pm_ops = {
++ .suspend = bcm63xx_hsspi_suspend,
++ .resume = bcm63xx_hsspi_resume,
++};
++
++#define BCM63XX_HSSPI_PM_OPS (&bcm63xx_hsspi_pm_ops)
++#else
++#define BCM63XX_HSSPI_PM_OPS NULL
++#endif
++
++
++
++static struct platform_driver bcm63xx_hsspi_driver = {
++ .driver = {
++ .name = "bcm63xx-hsspi",
++ .owner = THIS_MODULE,
++ .pm = BCM63XX_HSSPI_PM_OPS,
++ },
++ .probe = bcm63xx_hsspi_probe,
++ .remove = __exit_p(bcm63xx_hsspi_remove),
++};
++
++module_platform_driver(bcm63xx_hsspi_driver);
++
++MODULE_ALIAS("platform:bcm63xx_hsspi");
++MODULE_DESCRIPTION("Broadcom BCM63xx HS SPI Controller driver");
++MODULE_AUTHOR("Jonas Gorski <jonas.gorski@gmail.com>");
++MODULE_LICENSE("GPL");
--- /dev/null
+From d135d94b3d1fe599d13e7198d5f502912d694c13 Mon Sep 17 00:00:00 2001
+From: Jonas Gorski <jonas.gorski@gmail.com>
+Date: Sun, 3 Jul 2011 15:00:38 +0200
+Subject: [PATCH 29/60] MIPS: BCM63XX: Register SPI flash if present
+
+Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
+---
+ arch/mips/bcm63xx/dev-flash.c | 33 +++++++++++++++++++-
+ arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h | 2 +
+ 2 files changed, 33 insertions(+), 2 deletions(-)
+
+--- a/arch/mips/bcm63xx/dev-flash.c
++++ b/arch/mips/bcm63xx/dev-flash.c
+@@ -16,9 +16,12 @@
+ #include <linux/mtd/mtd.h>
+ #include <linux/mtd/partitions.h>
+ #include <linux/mtd/physmap.h>
++#include <linux/spi/spi.h>
++#include <linux/spi/flash.h>
+
+ #include <bcm63xx_cpu.h>
+ #include <bcm63xx_dev_flash.h>
++#include <bcm63xx_dev_hsspi.h>
+ #include <bcm63xx_regs.h>
+ #include <bcm63xx_io.h>
+
+@@ -55,6 +58,21 @@ static struct platform_device mtd_dev =
+ },
+ };
+
++static struct flash_platform_data bcm63xx_flash_data = {
++ .part_probe_types = bcm63xx_part_types,
++};
++
++static struct spi_board_info bcm63xx_spi_flash_info[] = {
++ {
++ .bus_num = 0,
++ .chip_select = 0,
++ .mode = 0,
++ .max_speed_hz = 781000,
++ .modalias = "m25p80",
++ .platform_data = &bcm63xx_flash_data,
++ },
++};
++
+ static int __init bcm63xx_detect_flash_type(void)
+ {
+ u32 val;
+@@ -62,6 +80,11 @@ static int __init bcm63xx_detect_flash_t
+ switch (bcm63xx_get_cpu_id()) {
+ case BCM6328_CPU_ID:
+ val = bcm_misc_readl(MISC_STRAPBUS_6328_REG);
++ if (val & STRAPBUS_6328_HSSPI_CLK_FAST)
++ bcm63xx_spi_flash_info[0].max_speed_hz = 33333334;
++ else
++ bcm63xx_spi_flash_info[0].max_speed_hz = 16666667;
++
+ if (val & STRAPBUS_6328_BOOT_SEL_SERIAL)
+ return BCM63XX_FLASH_TYPE_SERIAL;
+ else
+@@ -79,6 +102,9 @@ static int __init bcm63xx_detect_flash_t
+ return BCM63XX_FLASH_TYPE_SERIAL;
+ case BCM6368_CPU_ID:
+ val = bcm_gpio_readl(GPIO_STRAPBUS_REG);
++ if (val & STRAPBUS_6368_SPI_CLK_FAST)
++ bcm63xx_spi_flash_info[0].max_speed_hz = 20000000;
++
+ switch (val & STRAPBUS_6368_BOOT_SEL_MASK) {
+ case STRAPBUS_6368_BOOT_SEL_NAND:
+ return BCM63XX_FLASH_TYPE_NAND;
+@@ -110,8 +136,11 @@ int __init bcm63xx_flash_register(void)
+
+ return platform_device_register(&mtd_dev);
+ case BCM63XX_FLASH_TYPE_SERIAL:
+- pr_warn("unsupported serial flash detected\n");
+- return -ENODEV;
++ if (BCMCPU_IS_6328())
++ bcm63xx_flash_data.max_transfer_len = HSSPI_BUFFER_LEN;
++
++ return spi_register_board_info(bcm63xx_spi_flash_info,
++ ARRAY_SIZE(bcm63xx_spi_flash_info));
+ case BCM63XX_FLASH_TYPE_NAND:
+ pr_warn("unsupported NAND flash detected\n");
+ return -ENODEV;
+--- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h
++++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h
+@@ -629,6 +629,7 @@
+ #define GPIO_STRAPBUS_REG 0x40
+ #define STRAPBUS_6358_BOOT_SEL_PARALLEL (1 << 1)
+ #define STRAPBUS_6358_BOOT_SEL_SERIAL (0 << 1)
++#define STRAPBUS_6368_SPI_CLK_FAST (1 << 6)
+ #define STRAPBUS_6368_BOOT_SEL_MASK 0x3
+ #define STRAPBUS_6368_BOOT_SEL_NAND 0
+ #define STRAPBUS_6368_BOOT_SEL_SERIAL 1
+@@ -1478,6 +1479,7 @@
+ #define STRAPBUS_6362_BOOT_SEL_NAND (0 << 15)
+
+ #define MISC_STRAPBUS_6328_REG 0x240
++#define STRAPBUS_6328_HSSPI_CLK_FAST (1 << 4)
+ #define STRAPBUS_6328_FCVO_SHIFT 7
+ #define STRAPBUS_6328_FCVO_MASK (0x1f << STRAPBUS_6328_FCVO_SHIFT)
+ #define STRAPBUS_6328_BOOT_SEL_SERIAL (1 << 28)
--- /dev/null
+From d9666553a10ea85ea64e3e8784a42167a1709ed5 Mon Sep 17 00:00:00 2001
+From: Jonas Gorski <jonas.gorski@gmail.com>
+Date: Mon, 21 Nov 2011 00:48:52 +0100
+Subject: [PATCH 55/84] MIPS: BCM63XX: add flash detection for BCM6362
+
+Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
+---
+ arch/mips/bcm63xx/dev-flash.c | 13 ++++++++++++-
+ arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h | 1 +
+ 2 files changed, 13 insertions(+), 1 deletions(-)
+
+--- a/arch/mips/bcm63xx/dev-flash.c
++++ b/arch/mips/bcm63xx/dev-flash.c
+@@ -100,6 +100,17 @@ static int __init bcm63xx_detect_flash_t
+ return BCM63XX_FLASH_TYPE_PARALLEL;
+ else
+ return BCM63XX_FLASH_TYPE_SERIAL;
++ case BCM6362_CPU_ID:
++ val = bcm_misc_readl(MISC_STRAPBUS_6362_REG);
++ if (val & STRAPBUS_6362_HSSPI_CLK_FAST)
++ bcm63xx_spi_flash_info[0].max_speed_hz = 50000000;
++ else
++ bcm63xx_spi_flash_info[0].max_speed_hz = 20000000;
++
++ if (val & STRAPBUS_6362_BOOT_SEL_SERIAL)
++ return BCM63XX_FLASH_TYPE_SERIAL;
++ else
++ return BCM63XX_FLASH_TYPE_NAND;
+ case BCM6368_CPU_ID:
+ val = bcm_gpio_readl(GPIO_STRAPBUS_REG);
+ if (val & STRAPBUS_6368_SPI_CLK_FAST)
+@@ -136,7 +147,7 @@ int __init bcm63xx_flash_register(void)
+
+ return platform_device_register(&mtd_dev);
+ case BCM63XX_FLASH_TYPE_SERIAL:
+- if (BCMCPU_IS_6328())
++ if (BCMCPU_IS_6328() || BCMCPU_IS_6362())
+ bcm63xx_flash_data.max_transfer_len = HSSPI_BUFFER_LEN;
+
+ return spi_register_board_info(bcm63xx_spi_flash_info,
+--- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h
++++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h
+@@ -1474,6 +1474,7 @@
+
+ #define MISC_STRAPBUS_6362_REG 0x14
+ #define STRAPBUS_6362_FCVO_SHIFT 1
++#define STRAPBUS_6362_HSSPI_CLK_FAST (1 << 13)
+ #define STRAPBUS_6362_FCVO_MASK (0x1f << STRAPBUS_6362_FCVO_SHIFT)
+ #define STRAPBUS_6362_BOOT_SEL_SERIAL (1 << 15)
+ #define STRAPBUS_6362_BOOT_SEL_NAND (0 << 15)
--- /dev/null
+From ffbeb183bf0e9e12fd607c5352f48420c32f588f Mon Sep 17 00:00:00 2001
+From: Jonas Gorski <jonas.gorski@gmail.com>
+Date: Sat, 12 May 2012 23:04:17 +0200
+Subject: [PATCH 61/79] MIPS: BCM63XX: export PSI size from nvram
+
+Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
+---
+ arch/mips/bcm63xx/nvram.c | 11 +++++++++++
+ arch/mips/include/asm/mach-bcm63xx/bcm63xx_nvram.h | 2 ++
+ 2 files changed, 13 insertions(+)
+
+--- a/arch/mips/bcm63xx/nvram.c
++++ b/arch/mips/bcm63xx/nvram.c
+@@ -35,6 +35,8 @@ struct bcm963xx_nvram {
+ u32 checksum_high;
+ };
+
++#define BCM63XX_DEFAULT_PSI_SIZE 64
++
+ static struct bcm963xx_nvram nvram;
+ static int mac_addr_used;
+
+@@ -105,3 +107,12 @@ int bcm63xx_nvram_get_mac_address(u8 *ma
+ return 0;
+ }
+ EXPORT_SYMBOL(bcm63xx_nvram_get_mac_address);
++
++int bcm63xx_nvram_get_psi_size(void)
++{
++ if (nvram.psi_size > 0)
++ return nvram.psi_size;
++
++ return BCM63XX_DEFAULT_PSI_SIZE;
++}
++EXPORT_SYMBOL(bcm63xx_nvram_get_psi_size);
+--- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_nvram.h
++++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_nvram.h
+@@ -32,4 +32,6 @@ u8 *bcm63xx_nvram_get_name(void);
+ */
+ int bcm63xx_nvram_get_mac_address(u8 *mac);
+
++int bcm63xx_nvram_get_psi_size(void);
++
+ #endif /* BCM63XX_NVRAM_H */
--- /dev/null
+From 658afad639a9456e1bb6fe5bba0032f3c0c3f699 Mon Sep 17 00:00:00 2001
+From: Jonas Gorski <jonas.gorski@gmail.com>
+Date: Tue, 1 May 2012 14:10:39 +0200
+Subject: [PATCH 62/79] MTD: bcm63xxpart: use nvram for PSI size
+
+---
+ drivers/mtd/bcm63xxpart.c | 4 +++-
+ 1 file changed, 3 insertions(+), 1 deletion(-)
+
+--- a/drivers/mtd/bcm63xxpart.c
++++ b/drivers/mtd/bcm63xxpart.c
+@@ -32,6 +32,7 @@
+ #include <linux/mtd/mtd.h>
+ #include <linux/mtd/partitions.h>
+
++#include <asm/mach-bcm63xx/bcm63xx_nvram.h>
+ #include <linux/bcm963xx_tag.h>
+ #include <asm/mach-bcm63xx/board_bcm963xx.h>
+
+@@ -90,7 +91,8 @@ static int bcm63xx_parse_cfe_partitions(
+ BCM63XX_CFE_BLOCK_SIZE);
+
+ cfelen = cfe_erasesize;
+- nvramlen = cfe_erasesize;
++ nvramlen = bcm63xx_nvram_get_psi_size() * 1024;
++ nvramlen = roundup(nvramlen, cfe_erasesize);
+
+ /* Allocate memory for buffer */
+ buf = vmalloc(sizeof(struct bcm_tag));
--- /dev/null
+From 266c506f4b262bd6aba0776a03d82c98e65d9906 Mon Sep 17 00:00:00 2001
+From: Jonas Gorski <jonas.gorski@gmail.com>
+Date: Tue, 1 May 2012 17:32:36 +0200
+Subject: [PATCH 63/79] MTD: physmap: allow passing pp_data
+
+---
+ drivers/mtd/maps/physmap.c | 4 +++-
+ include/linux/mtd/physmap.h | 1 +
+ 2 files changed, 4 insertions(+), 1 deletion(-)
+
+--- a/drivers/mtd/maps/physmap.c
++++ b/drivers/mtd/maps/physmap.c
+@@ -100,6 +100,7 @@ static int physmap_flash_probe(struct pl
+ {
+ struct physmap_flash_data *physmap_data;
+ struct physmap_flash_info *info;
++ struct mtd_part_parser_data *pp_data;
+ const char **probe_type;
+ const char **part_types;
+ int err = 0;
+@@ -191,8 +192,9 @@ static int physmap_flash_probe(struct pl
+ spin_lock_init(&info->vpp_lock);
+
+ part_types = physmap_data->part_probe_types ? : part_probe_types;
++ pp_data = physmap_data->pp_data ? physmap_data->pp_data : NULL;
+
+- mtd_device_parse_register(info->cmtd, part_types, NULL,
++ mtd_device_parse_register(info->cmtd, part_types, pp_data,
+ physmap_data->parts, physmap_data->nr_parts);
+ return 0;
+
+--- a/include/linux/mtd/physmap.h
++++ b/include/linux/mtd/physmap.h
+@@ -32,6 +32,7 @@ struct physmap_flash_data {
+ char *probe_type;
+ struct mtd_partition *parts;
+ const char **part_probe_types;
++ struct mtd_part_parser_data *pp_data;
+ };
+
+ #endif /* __LINUX_MTD_PHYSMAP__ */
--- /dev/null
+From 8879e209111192c5e9752d7bd203cf7582693328 Mon Sep 17 00:00:00 2001
+From: Jonas Gorski <jonas.gorski@gmail.com>
+Date: Thu, 3 May 2012 14:40:03 +0200
+Subject: [PATCH 58/72] BCM63XX: allow providing fixup data in board data
+
+---
+ arch/mips/bcm63xx/boards/board_bcm963xx.c | 9 ++++++++-
+ arch/mips/include/asm/mach-bcm63xx/board_bcm963xx.h | 10 ++++++++++
+ 2 files changed, 18 insertions(+), 1 deletion(-)
+
+--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c
++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c
+@@ -33,6 +33,7 @@
+ #include <bcm63xx_dev_usb_ohci.h>
+ #include <bcm63xx_dev_usb_usbd.h>
+ #include <board_bcm963xx.h>
++#include <pci_ath9k_fixup.h>
+
+ #include <uapi/linux/bcm963xx_tag.h>
+
+@@ -910,6 +911,7 @@ int __init board_register_devices(void)
+ {
+ int button_count = 0;
+ int led_count = 0;
++ int i;
+
+ if (board.has_uart0)
+ bcm63xx_uart_register(0);
+@@ -948,7 +950,8 @@ int __init board_register_devices(void)
+ * do this after registering enet devices
+ */
+ #ifdef CONFIG_SSB_PCIHOST
+- if (!bcm63xx_nvram_get_mac_address(bcm63xx_sprom.il0mac)) {
++ if (!board.has_caldata &&
++ !bcm63xx_nvram_get_mac_address(bcm63xx_sprom.il0mac)) {
+ memcpy(bcm63xx_sprom.et0mac, bcm63xx_sprom.il0mac, ETH_ALEN);
+ memcpy(bcm63xx_sprom.et1mac, bcm63xx_sprom.il0mac, ETH_ALEN);
+ if (ssb_arch_register_fallback_sprom(
+@@ -990,5 +993,9 @@ int __init board_register_devices(void)
+ platform_device_register(&bcm63xx_gpio_keys_device);
+ }
+
++ /* register any fixups */
++ for (i = 0; i < board.has_caldata; i++)
++ pci_enable_ath9k_fixup(board.caldata[i].slot, board.caldata[i].caldata_offset);
++
+ return 0;
+ }
+--- a/arch/mips/include/asm/mach-bcm63xx/board_bcm963xx.h
++++ b/arch/mips/include/asm/mach-bcm63xx/board_bcm963xx.h
+@@ -8,6 +8,7 @@
+ #include <bcm63xx_dev_enet.h>
+ #include <bcm63xx_dev_usb_usbd.h>
+ #include <bcm63xx_dev_dsp.h>
++#include <pci_ath9k_fixup.h>
+
+ /*
+ * flash mapping
+@@ -15,6 +16,11 @@
+ #define BCM963XX_CFE_VERSION_OFFSET 0x570
+ #define BCM963XX_NVRAM_OFFSET 0x580
+
++struct ath9k_caldata {
++ unsigned int slot;
++ u32 caldata_offset;
++};
++
+ /*
+ * board definition
+ */
+@@ -34,6 +40,10 @@ struct board_info {
+ unsigned int has_dsp:1;
+ unsigned int has_uart0:1;
+ unsigned int has_uart1:1;
++ unsigned int has_caldata:2;
++
++ /* wifi calibration data config */
++ struct ath9k_caldata caldata[2];
+
+ /* ethernet config */
+ struct bcm63xx_enet_platform_data enet0;
--- /dev/null
+From 7f17dfe9009beb07a3de0e380932a725293829df Mon Sep 17 00:00:00 2001
+From: Jonas Gorski <jonas.gorski@gmail.com>
+Date: Tue, 1 May 2012 17:33:03 +0200
+Subject: [PATCH 64/79] MTD: m25p80: allow passing pp_data
+
+---
+ drivers/mtd/devices/m25p80.c | 3 +++
+ include/linux/spi/flash.h | 2 ++
+ 2 files changed, 5 insertions(+)
+
+--- a/drivers/mtd/devices/m25p80.c
++++ b/drivers/mtd/devices/m25p80.c
+@@ -877,6 +877,9 @@ static int m25p_probe(struct spi_device
+ dev_warn(&spi->dev, "unrecognized id %s\n", data->type);
+ }
+
++ if (data && data->pp_data)
++ memcpy(&ppdata, data->pp_data, sizeof(ppdata));
++
+ info = (void *)id->driver_data;
+
+ if (info->jedec_id) {
+--- a/include/linux/spi/flash.h
++++ b/include/linux/spi/flash.h
+@@ -12,6 +12,7 @@ struct mtd_part_parser_data;
+ * with chips that can't be queried for JEDEC or other IDs
+ * @part_probe_types: optional list of MTD parser names to use for
+ * partitioning
++ * @pp_data: optional partition parser data.
+ *
+ * @max_transfer_len: option maximum read/write length limitation for
+ * SPI controllers not able to transfer any length commands.
+@@ -30,6 +31,7 @@ struct flash_platform_data {
+ char *type;
+
+ const char **part_probe_types;
++ struct mtd_part_parser_data *pp_data;
+
+ unsigned int max_transfer_len;
+ /* we'll likely add more ... use JEDEC IDs, etc */
--- /dev/null
+From f888824d352df894ab721a5ca067b0313500efe7 Mon Sep 17 00:00:00 2001
+From: Jonas Gorski <jonas.gorski@gmail.com>
+Date: Thu, 3 May 2012 12:17:54 +0200
+Subject: [PATCH 38/59] MIPS: BCM63XX: store the flash type in global variable
+
+---
+ arch/mips/bcm63xx/dev-flash.c | 36 +++++++++++++------
+ .../include/asm/mach-bcm63xx/bcm63xx_dev_flash.h | 2 +
+ 2 files changed, 26 insertions(+), 12 deletions(-)
+
+--- a/arch/mips/bcm63xx/dev-flash.c
++++ b/arch/mips/bcm63xx/dev-flash.c
+@@ -25,6 +25,8 @@
+ #include <bcm63xx_regs.h>
+ #include <bcm63xx_io.h>
+
++int bcm63xx_attached_flash = -1;
++
+ static struct mtd_partition mtd_partitions[] = {
+ {
+ .name = "cfe",
+@@ -86,20 +88,23 @@ static int __init bcm63xx_detect_flash_t
+ bcm63xx_spi_flash_info[0].max_speed_hz = 16666667;
+
+ if (val & STRAPBUS_6328_BOOT_SEL_SERIAL)
+- return BCM63XX_FLASH_TYPE_SERIAL;
++ bcm63xx_attached_flash = BCM63XX_FLASH_TYPE_SERIAL;
+ else
+- return BCM63XX_FLASH_TYPE_NAND;
++ bcm63xx_attached_flash = BCM63XX_FLASH_TYPE_NAND;
++ break;
+ case BCM6338_CPU_ID:
+ case BCM6345_CPU_ID:
+ case BCM6348_CPU_ID:
+ /* no way to auto detect so assume parallel */
+- return BCM63XX_FLASH_TYPE_PARALLEL;
++ bcm63xx_attached_flash = BCM63XX_FLASH_TYPE_PARALLEL;
++ break;
+ case BCM6358_CPU_ID:
+ val = bcm_gpio_readl(GPIO_STRAPBUS_REG);
+ if (val & STRAPBUS_6358_BOOT_SEL_PARALLEL)
+- return BCM63XX_FLASH_TYPE_PARALLEL;
++ bcm63xx_attached_flash = BCM63XX_FLASH_TYPE_PARALLEL;
+ else
+- return BCM63XX_FLASH_TYPE_SERIAL;
++ bcm63xx_attached_flash = BCM63XX_FLASH_TYPE_SERIAL;
++ break;
+ case BCM6362_CPU_ID:
+ val = bcm_misc_readl(MISC_STRAPBUS_6362_REG);
+ if (val & STRAPBUS_6362_HSSPI_CLK_FAST)
+@@ -108,9 +113,10 @@ static int __init bcm63xx_detect_flash_t
+ bcm63xx_spi_flash_info[0].max_speed_hz = 20000000;
+
+ if (val & STRAPBUS_6362_BOOT_SEL_SERIAL)
+- return BCM63XX_FLASH_TYPE_SERIAL;
++ bcm63xx_attached_flash = BCM63XX_FLASH_TYPE_SERIAL;
+ else
+- return BCM63XX_FLASH_TYPE_NAND;
++ bcm63xx_attached_flash = BCM63XX_FLASH_TYPE_NAND;
++ break;
+ case BCM6368_CPU_ID:
+ val = bcm_gpio_readl(GPIO_STRAPBUS_REG);
+ if (val & STRAPBUS_6368_SPI_CLK_FAST)
+@@ -118,25 +124,32 @@ static int __init bcm63xx_detect_flash_t
+
+ switch (val & STRAPBUS_6368_BOOT_SEL_MASK) {
+ case STRAPBUS_6368_BOOT_SEL_NAND:
+- return BCM63XX_FLASH_TYPE_NAND;
++ bcm63xx_attached_flash = BCM63XX_FLASH_TYPE_NAND;
++ break;
+ case STRAPBUS_6368_BOOT_SEL_SERIAL:
+- return BCM63XX_FLASH_TYPE_SERIAL;
++ bcm63xx_attached_flash = BCM63XX_FLASH_TYPE_SERIAL;
++ break;
+ case STRAPBUS_6368_BOOT_SEL_PARALLEL:
+- return BCM63XX_FLASH_TYPE_PARALLEL;
++ bcm63xx_attached_flash = BCM63XX_FLASH_TYPE_PARALLEL;
++ break;
++ default:
++ return -EINVAL;
+ }
+ default:
+ return -EINVAL;
+ }
++
++ return 0;
+ }
+
+ int __init bcm63xx_flash_register(void)
+ {
+- int flash_type;
+ u32 val;
+
+- flash_type = bcm63xx_detect_flash_type();
+
+- switch (flash_type) {
++ bcm63xx_detect_flash_type();
++
++ switch (bcm63xx_attached_flash) {
+ case BCM63XX_FLASH_TYPE_PARALLEL:
+ /* read base address of boot chip select (0) */
+ val = bcm_mpi_readl(MPI_CSBASE_REG(0));
+@@ -157,7 +170,7 @@ int __init bcm63xx_flash_register(void)
+ return -ENODEV;
+ default:
+ pr_err("flash detection failed for BCM%x: %d\n",
+- bcm63xx_get_cpu_id(), flash_type);
++ bcm63xx_get_cpu_id(), bcm63xx_attached_flash);
+ return -ENODEV;
+ }
+ }
+--- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_flash.h
++++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_flash.h
+@@ -7,6 +7,8 @@ enum {
+ BCM63XX_FLASH_TYPE_NAND,
+ };
+
++extern int bcm63xx_attached_flash;
++
+ int __init bcm63xx_flash_register(void);
+
+ #endif /* __BCM63XX_FLASH_H */
--- /dev/null
+From bbebbf735a02b6d044ed928978ab4bd5f1833364 Mon Sep 17 00:00:00 2001
+From: Jonas Gorski <jonas.gorski@gmail.com>
+Date: Thu, 3 May 2012 14:36:11 +0200
+Subject: [PATCH 61/72] BCM63XX: add a fixup for ath9k devices
+
+---
+ arch/mips/bcm63xx/Makefile | 3 +-
+ arch/mips/bcm63xx/pci-ath9k-fixup.c | 190 ++++++++++++++++++++
+ .../include/asm/mach-bcm63xx/pci_ath9k_fixup.h | 7 +
+ 3 files changed, 199 insertions(+), 1 deletion(-)
+ create mode 100644 arch/mips/bcm63xx/pci-ath9k-fixup.c
+ create mode 100644 arch/mips/include/asm/mach-bcm63xx/pci_ath9k_fixup.h
+
+--- a/arch/mips/bcm63xx/Makefile
++++ b/arch/mips/bcm63xx/Makefile
+@@ -2,7 +2,7 @@ obj-y += clk.o cpu.o cs.o gpio.o irq.o
+ setup.o timer.o dev-dsp.o dev-enet.o dev-flash.o \
+ dev-hsspi.o dev-pcmcia.o dev-rng.o dev-spi.o dev-uart.o \
+ dev-wdt.o dev-usb-ehci.o dev-usb-ohci.o dev-usb-usbd.o \
+- usb-common.o
++ pci-ath9k-fixup.o usb-common.o
+ obj-$(CONFIG_EARLY_PRINTK) += early_printk.o
+
+ obj-y += boards/
+--- /dev/null
++++ b/arch/mips/bcm63xx/pci-ath9k-fixup.c
+@@ -0,0 +1,190 @@
++/*
++ * Broadcom BCM63XX Ath9k EEPROM fixup helper.
++ *
++ * Copytight (C) 2012 Jonas Gorski <jonas.gorski@gmail.com>
++ *
++ * Based on
++ *
++ * Atheros AP94 reference board PCI initialization
++ *
++ * Copyright (C) 2009-2010 Gabor Juhos <juhosg@openwrt.org>
++ *
++ * This program is free software; you can redistribute it and/or modify it
++ * under the terms of the GNU General Public License version 2 as published
++ * by the Free Software Foundation.
++ */
++
++#include <linux/pci.h>
++#include <linux/delay.h>
++#include <linux/ath9k_platform.h>
++
++#include <bcm63xx_cpu.h>
++#include <bcm63xx_io.h>
++#include <bcm63xx_nvram.h>
++#include <bcm63xx_dev_pci.h>
++#include <bcm63xx_dev_flash.h>
++#include <bcm63xx_dev_hsspi.h>
++#include <pci_ath9k_fixup.h>
++
++struct ath9k_fixup {
++ unsigned slot;
++ u8 mac[ETH_ALEN];
++ struct ath9k_platform_data pdata;
++};
++
++static int ath9k_num_fixups;
++static struct ath9k_fixup ath9k_fixups[2] = {
++ {
++ .slot = 255,
++ .pdata = {
++ .led_pin = -1,
++ },
++ },
++ {
++ .slot = 255,
++ .pdata = {
++ .led_pin = -1,
++ },
++ },
++};
++
++static u16 *bcm63xx_read_eeprom(u16 *eeprom, u32 offset)
++{
++ u32 addr;
++
++ if (BCMCPU_IS_6328()) {
++ addr = 0x18000000;
++ } else {
++ addr = bcm_mpi_readl(MPI_CSBASE_REG(0));
++ addr &= MPI_CSBASE_BASE_MASK;
++ }
++
++ switch (bcm63xx_attached_flash) {
++ case BCM63XX_FLASH_TYPE_PARALLEL:
++ memcpy(eeprom, (void *)KSEG1ADDR(addr + offset), ATH9K_PLAT_EEP_MAX_WORDS * sizeof(u16));
++ return eeprom;
++ case BCM63XX_FLASH_TYPE_SERIAL:
++ /* the first megabyte is memory mapped */
++ if (offset < 0x100000) {
++ memcpy(eeprom, (void *)KSEG1ADDR(addr + offset), ATH9K_PLAT_EEP_MAX_WORDS * sizeof(u16));
++ return eeprom;
++ }
++
++ if (BCMCPU_IS_6328()) {
++ /* we can change the memory mapped megabyte */
++ bcm_hsspi_writel(offset & 0xf00000, 0x18);
++ memcpy(eeprom, (void *)KSEG1ADDR(addr + (offset & 0xfffff)), ATH9K_PLAT_EEP_MAX_WORDS * sizeof(u16));
++ bcm_hsspi_writel(0, 0x18);
++ return eeprom;
++ }
++ /* can't do anything here without talking to the SPI controller. */
++ case BCM63XX_FLASH_TYPE_NAND:
++ default:
++ return NULL;
++ }
++}
++
++static void ath9k_pci_fixup(struct pci_dev *dev)
++{
++ void __iomem *mem;
++ struct ath9k_platform_data *pdata = NULL;
++ u16 *cal_data = NULL;
++ u16 cmd;
++ u32 bar0;
++ u32 val;
++ unsigned i;
++
++ for (i = 0; i < ath9k_num_fixups; i++) {
++ if (ath9k_fixups[i].slot != PCI_SLOT(dev->devfn))
++ continue;
++
++ cal_data = ath9k_fixups[i].pdata.eeprom_data;
++ pdata = &ath9k_fixups[i].pdata;
++ break;
++ }
++
++ if (cal_data == NULL)
++ return;
++
++ if (*cal_data != 0xa55a) {
++ pr_err("pci %s: invalid calibration data\n", pci_name(dev));
++ return;
++ }
++
++ pr_info("pci %s: fixup device configuration\n", pci_name(dev));
++
++ switch (bcm63xx_get_cpu_id()) {
++ case BCM6328_CPU_ID:
++ val = BCM_PCIE_MEM_BASE_PA;
++ break;
++ case BCM6348_CPU_ID:
++ case BCM6358_CPU_ID:
++ case BCM6368_CPU_ID:
++ val = BCM_PCI_MEM_BASE_PA;
++ break;
++ default:
++ BUG();
++ }
++
++ mem = ioremap(val, 0x10000);
++ if (!mem) {
++ pr_err("pci %s: ioremap error\n", pci_name(dev));
++ return;
++ }
++
++ pci_read_config_dword(dev, PCI_BASE_ADDRESS_0, &bar0);
++ pci_read_config_dword(dev, PCI_BASE_ADDRESS_0, &bar0);
++ pci_write_config_dword(dev, PCI_BASE_ADDRESS_0, val);
++
++ pci_read_config_word(dev, PCI_COMMAND, &cmd);
++ cmd |= PCI_COMMAND_MASTER | PCI_COMMAND_MEMORY;
++ pci_write_config_word(dev, PCI_COMMAND, cmd);
++
++ /* set offset to first reg address */
++ cal_data += 3;
++ while(*cal_data != 0xffff) {
++ u32 reg;
++ reg = *cal_data++;
++ val = *cal_data++;
++ val |= (*cal_data++) << 16;
++
++ writel(val, mem + reg);
++ udelay(100);
++ }
++
++ pci_read_config_dword(dev, PCI_VENDOR_ID, &val);
++ dev->vendor = val & 0xffff;
++ dev->device = (val >> 16) & 0xffff;
++
++ pci_read_config_dword(dev, PCI_CLASS_REVISION, &val);
++ dev->revision = val & 0xff;
++ dev->class = val >> 8; /* upper 3 bytes */
++
++ pci_read_config_word(dev, PCI_COMMAND, &cmd);
++ cmd &= ~(PCI_COMMAND_MASTER | PCI_COMMAND_MEMORY);
++ pci_write_config_word(dev, PCI_COMMAND, cmd);
++
++ pci_write_config_dword(dev, PCI_BASE_ADDRESS_0, bar0);
++
++ iounmap(mem);
++
++ dev->dev.platform_data = pdata;
++}
++DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_ATHEROS, PCI_ANY_ID, ath9k_pci_fixup);
++
++void __init pci_enable_ath9k_fixup(unsigned slot, u32 offset)
++{
++ if (ath9k_num_fixups >= ARRAY_SIZE(ath9k_fixups))
++ return;
++
++ ath9k_fixups[ath9k_num_fixups].slot = slot;
++
++ if (!bcm63xx_read_eeprom(ath9k_fixups[ath9k_num_fixups].pdata.eeprom_data, offset))
++ return;
++
++ if (bcm63xx_nvram_get_mac_address(ath9k_fixups[ath9k_num_fixups].mac))
++ return;
++
++ ath9k_fixups[ath9k_num_fixups].pdata.macaddr = ath9k_fixups[ath9k_num_fixups].mac;
++ ath9k_num_fixups++;
++}
+--- /dev/null
++++ b/arch/mips/include/asm/mach-bcm63xx/pci_ath9k_fixup.h
+@@ -0,0 +1,7 @@
++#ifndef _PCI_ATH9K_FIXUP
++#define _PCI_ATH9K_FIXUP
++
++
++void pci_enable_ath9k_fixup(unsigned slot, u32 offset) __init;
++
++#endif /* _PCI_ATH9K_FIXUP */
--- /dev/null
+Allow bcm63xxpart to receive a caldata offset if calibration data is
+contained in flash.
+---
+ drivers/mtd/bcm63xxpart.c | 51 ++++++++++++++++++++++++++++++++++++---
+ include/linux/mtd/partitions.h | 2 +
+ 2 files changed, 49 insertions(+), 4 deletions(-)
+
+--- a/drivers/mtd/bcm63xxpart.c
++++ b/drivers/mtd/bcm63xxpart.c
+@@ -76,10 +76,12 @@ static int bcm63xx_parse_cfe_partitions(
+ struct mtd_partition *parts;
+ int ret;
+ size_t retlen;
+- unsigned int rootfsaddr, kerneladdr, spareaddr;
++ unsigned int rootfsaddr, kerneladdr, spareaddr, nvramaddr;
+ unsigned int rootfslen, kernellen, sparelen, totallen;
+ unsigned int cfelen, nvramlen;
+ unsigned int cfe_erasesize;
++ unsigned int caldatalen1 = 0, caldataaddr1 = 0;
++ unsigned int caldatalen2 = 0, caldataaddr2 = 0;
+ int i;
+ u32 computed_crc;
+ bool rootfs_first = false;
+@@ -93,6 +95,24 @@ static int bcm63xx_parse_cfe_partitions(
+ cfelen = cfe_erasesize;
+ nvramlen = bcm63xx_nvram_get_psi_size() * 1024;
+ nvramlen = roundup(nvramlen, cfe_erasesize);
++ nvramaddr = master->size - nvramlen;
++
++ if (data) {
++ if (data->caldata[0]) {
++ caldatalen1 = cfe_erasesize;
++ caldataaddr1 = rounddown(data->caldata[0],
++ cfe_erasesize);
++ }
++ if (data->caldata[1]) {
++ caldatalen2 = cfe_erasesize;
++ caldataaddr2 = rounddown(data->caldata[1],
++ cfe_erasesize);
++ }
++ if (caldataaddr1 == caldataaddr2) {
++ caldataaddr2 = 0;
++ caldatalen2 = 0;
++ }
++ }
+
+ /* Allocate memory for buffer */
+ buf = vmalloc(sizeof(struct bcm_tag));
+@@ -144,7 +164,7 @@ static int bcm63xx_parse_cfe_partitions(
+ rootfsaddr = 0;
+ spareaddr = cfelen;
+ }
+- sparelen = master->size - spareaddr - nvramlen;
++ sparelen = min_not_zero(nvramaddr, caldataaddr1) - spareaddr;
+
+ /* Determine number of partitions */
+ if (rootfslen > 0)
+@@ -153,6 +173,12 @@ static int bcm63xx_parse_cfe_partitions(
+ if (kernellen > 0)
+ nrparts++;
+
++ if (caldatalen1 > 0)
++ nrparts++;
++
++ if (caldatalen2 > 0)
++ nrparts++;
++
+ /* Ask kernel for more memory */
+ parts = kzalloc(sizeof(*parts) * nrparts + 10 * nrparts, GFP_KERNEL);
+ if (!parts) {
+@@ -190,15 +216,32 @@ static int bcm63xx_parse_cfe_partitions(
+ curpart++;
+ }
+
++ if (caldatalen1 > 0) {
++ if (caldatalen2 > 0)
++ parts[curpart].name = "cal_data1";
++ else
++ parts[curpart].name = "cal_data";
++ parts[curpart].offset = caldataaddr1;
++ parts[curpart].size = caldatalen1;
++ curpart++;
++ }
++
++ if (caldatalen2 > 0) {
++ parts[curpart].name = "cal_data2";
++ parts[curpart].offset = caldataaddr2;
++ parts[curpart].size = caldatalen2;
++ curpart++;
++ }
++
+ parts[curpart].name = "nvram";
+- parts[curpart].offset = master->size - nvramlen;
++ parts[curpart].offset = nvramaddr;
+ parts[curpart].size = nvramlen;
+ curpart++;
+
+ /* Global partition "linux" to make easy firmware upgrade */
+ parts[curpart].name = "linux";
+ parts[curpart].offset = cfelen;
+- parts[curpart].size = master->size - cfelen - nvramlen;
++ parts[curpart].size = min_not_zero(nvramaddr, caldataaddr1) - cfelen;
+
+ for (i = 0; i < nrparts; i++)
+ pr_info("Partition %d is %s offset %llx and length %llx\n", i,
+--- a/include/linux/mtd/partitions.h
++++ b/include/linux/mtd/partitions.h
+@@ -58,10 +58,12 @@ struct device_node;
+ /**
+ * struct mtd_part_parser_data - used to pass data to MTD partition parsers.
+ * @origin: for RedBoot, start address of MTD device
++ * @caldata: for CFE, start address of wifi calibration data
+ * @of_node: for OF parsers, device node containing partitioning information
+ */
+ struct mtd_part_parser_data {
+ unsigned long origin;
++ unsigned long caldata[2];
+ struct device_node *of_node;
+ };
+
--- /dev/null
+From 977f8a30103b9c4992cab8f49357fe0d4274004f Mon Sep 17 00:00:00 2001
+From: Jonas Gorski <jonas.gorski@gmail.com>
+Date: Thu, 3 May 2012 14:55:26 +0200
+Subject: [PATCH 69/80] MIPS: BCM63XX: pass caldata info to flash
+
+---
+ arch/mips/bcm63xx/boards/board_bcm963xx.c | 2 +-
+ arch/mips/bcm63xx/dev-flash.c | 9 ++++++++-
+ arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_flash.h | 4 +++-
+ 3 files changed, 12 insertions(+), 3 deletions(-)
+
+--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c
++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c
+@@ -969,7 +969,7 @@ int __init board_register_devices(void)
+ if (board.num_spis)
+ spi_register_board_info(board.spis, board.num_spis);
+
+- bcm63xx_flash_register();
++ bcm63xx_flash_register(board.has_caldata, board.caldata);
+
+ /* count number of LEDs defined by this device */
+ while (led_count < ARRAY_SIZE(board.leds) && board.leds[led_count].name)
+--- a/arch/mips/bcm63xx/dev-flash.c
++++ b/arch/mips/bcm63xx/dev-flash.c
+@@ -35,12 +35,15 @@ static struct mtd_partition mtd_partitio
+ }
+ };
+
++static struct mtd_part_parser_data bcm63xx_parser_data;
++
+ static const char *bcm63xx_part_types[] = { "bcm63xxpart", "RedBoot", NULL };
+
+ static struct physmap_flash_data flash_data = {
+ .width = 2,
+ .parts = mtd_partitions,
+ .part_probe_types = bcm63xx_part_types,
++ .pp_data = &bcm63xx_parser_data,
+ };
+
+ static struct resource mtd_resources[] = {
+@@ -62,6 +65,7 @@ static struct platform_device mtd_dev =
+
+ static struct flash_platform_data bcm63xx_flash_data = {
+ .part_probe_types = bcm63xx_part_types,
++ .pp_data = &bcm63xx_parser_data,
+ };
+
+ static struct spi_board_info bcm63xx_spi_flash_info[] = {
+@@ -142,10 +146,13 @@ static int __init bcm63xx_detect_flash_t
+ return 0;
+ }
+
+-int __init bcm63xx_flash_register(void)
++int __init bcm63xx_flash_register(int num_caldata, struct ath9k_caldata *caldata)
+ {
+ u32 val;
++ unsigned int i;
+
++ for (i = 0; i < num_caldata; i++)
++ bcm63xx_parser_data.caldata[i] = caldata[i].caldata_offset;
+
+ bcm63xx_detect_flash_type();
+
+--- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_flash.h
++++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_flash.h
+@@ -1,6 +1,8 @@
+ #ifndef __BCM63XX_FLASH_H
+ #define __BCM63XX_FLASH_H
+
++#include <board_bcm963xx.h>
++
+ enum {
+ BCM63XX_FLASH_TYPE_PARALLEL,
+ BCM63XX_FLASH_TYPE_SERIAL,
+@@ -9,6 +11,6 @@ enum {
+
+ extern int bcm63xx_attached_flash;
+
+-int __init bcm63xx_flash_register(void);
++int __init bcm63xx_flash_register(int num_caldata, struct ath9k_caldata *caldata);
+
+ #endif /* __BCM63XX_FLASH_H */
--- /dev/null
+From ed225910f0e062d9c28d5cf216f97b3cf457a8c5 Mon Sep 17 00:00:00 2001
+From: Jonas Gorski <jonas.gorski@gmail.com>
+Date: Mon, 21 Nov 2011 00:55:49 +0100
+Subject: [PATCH 58/81] MIPS: BCM63XX: wire up the HS SPI controller for BCM6362
+
+Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
+---
+ arch/mips/bcm63xx/clk.c | 2 ++
+ arch/mips/bcm63xx/dev-hsspi.c | 7 +++++--
+ .../include/asm/mach-bcm63xx/bcm63xx_dev_hsspi.h | 1 +
+ 3 files changed, 8 insertions(+), 2 deletions(-)
+
+--- a/arch/mips/bcm63xx/clk.c
++++ b/arch/mips/bcm63xx/clk.c
+@@ -232,6 +232,8 @@ static void hsspi_set(struct clk *clk, i
+
+ if (BCMCPU_IS_6328())
+ mask = CKCTL_6328_HSSPI_EN;
++ else if (BCMCPU_IS_6362())
++ mask = CKCTL_6362_HSSPI_EN;
+ else
+ return;
+
+--- a/arch/mips/bcm63xx/dev-hsspi.c
++++ b/arch/mips/bcm63xx/dev-hsspi.c
+@@ -43,7 +43,7 @@ static struct platform_device bcm63xx_hs
+ int __init bcm63xx_hsspi_register(void)
+ {
+
+- if (!BCMCPU_IS_6328())
++ if (!BCMCPU_IS_6328() && !BCMCPU_IS_6362())
+ return -ENODEV;
+
+ spi_resources[0].start = bcm63xx_regset_address(RSET_HSSPI);
+@@ -51,7 +51,10 @@ int __init bcm63xx_hsspi_register(void)
+ spi_resources[0].end += RSET_HSSPI_SIZE - 1;
+ spi_resources[1].start = bcm63xx_get_irq_number(IRQ_HSSPI);
+
+- spi_pdata.speed_hz = HSSPI_PLL_HZ_6328;
++ if (BCMCPU_IS_6328())
++ spi_pdata.speed_hz = HSSPI_PLL_HZ_6328;
++ else
++ spi_pdata.speed_hz = HSSPI_PLL_HZ;
+
+ return platform_device_register(&bcm63xx_hsspi_device);
+ }
+--- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_hsspi.h
++++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_hsspi.h
+@@ -16,6 +16,7 @@ struct bcm63xx_hsspi_pdata {
+ #define bcm_hsspi_writel(v, o) bcm_rset_writel(RSET_HSSPI, (v), (o))
+
+ #define HSSPI_PLL_HZ_6328 133333333
++#define HSSPI_PLL_HZ 400000000
+
+ #define HSSPI_BUFFER_LEN 512
+
--- /dev/null
+From eef84812bc7ffd590da6ad6b83bfeebaa43a7055 Mon Sep 17 00:00:00 2001
+From: Jonas Gorski <jonas.gorski@gmail.com>
+Date: Thu, 5 Jul 2012 21:19:20 +0200
+Subject: [PATCH 58/84] MIPS: BCM63XX: enable SPI controller for BCM6362
+
+---
+ arch/mips/bcm63xx/clk.c | 2 ++
+ arch/mips/bcm63xx/dev-spi.c | 11 ++++++++++-
+ .../include/asm/mach-bcm63xx/bcm63xx_dev_spi.h | 3 +++
+ arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h | 16 ++++++++++++++++
+ 4 files changed, 31 insertions(+), 1 deletions(-)
+
+--- a/arch/mips/bcm63xx/clk.c
++++ b/arch/mips/bcm63xx/clk.c
+@@ -213,6 +213,8 @@ static void spi_set(struct clk *clk, int
+ mask = CKCTL_6348_SPI_EN;
+ else if (BCMCPU_IS_6358())
+ mask = CKCTL_6358_SPI_EN;
++ else if (BCMCPU_IS_6362())
++ mask = CKCTL_6362_SPI_EN;
+ else
+ /* BCMCPU_IS_6368 */
+ mask = CKCTL_6368_SPI_EN;
+--- a/arch/mips/bcm63xx/dev-spi.c
++++ b/arch/mips/bcm63xx/dev-spi.c
+@@ -34,6 +34,10 @@ static const unsigned long bcm6358_regs_
+ __GEN_SPI_REGS_TABLE(6358)
+ };
+
++static const unsigned long bcm6362_regs_spi[] = {
++ __GEN_SPI_REGS_TABLE(6362)
++};
++
+ static const unsigned long bcm6368_regs_spi[] = {
+ __GEN_SPI_REGS_TABLE(6368)
+ };
+@@ -49,6 +53,8 @@ static __init void bcm63xx_spi_regs_init
+ bcm63xx_regs_spi = bcm6348_regs_spi;
+ if (BCMCPU_IS_6358())
+ bcm63xx_regs_spi = bcm6358_regs_spi;
++ if (BCMCPU_IS_6362())
++ bcm63xx_regs_spi = bcm6362_regs_spi;
+ if (BCMCPU_IS_6368())
+ bcm63xx_regs_spi = bcm6368_regs_spi;
+ }
+@@ -99,6 +105,9 @@ int __init bcm63xx_spi_register(void)
+ /* Set bus frequency */
+ spi_pdata.speed_hz = clk_get_rate(periph_clk);
+
++ if (BCMCPU_IS_6362())
++ spi_pdata.bus_num = 1;
++
+ spi_resources[0].start = bcm63xx_regset_address(RSET_SPI);
+ spi_resources[0].end = spi_resources[0].start;
+ spi_resources[1].start = bcm63xx_get_irq_number(IRQ_SPI);
+@@ -110,7 +119,7 @@ int __init bcm63xx_spi_register(void)
+ spi_pdata.msg_ctl_width = SPI_6338_MSG_CTL_WIDTH;
+ }
+
+- if (BCMCPU_IS_6358() || BCMCPU_IS_6368()) {
++ if (BCMCPU_IS_6358() || BCMCPU_IS_6362() || BCMCPU_IS_6368()) {
+ spi_resources[0].end += BCM_6358_RSET_SPI_SIZE - 1;
+ spi_pdata.fifo_size = SPI_6358_MSG_DATA_SIZE;
+ spi_pdata.msg_type_shift = SPI_6358_MSG_TYPE_SHIFT;
+--- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_spi.h
++++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_spi.h
+@@ -81,6 +81,9 @@ static inline unsigned long bcm63xx_spir
+ #ifdef CONFIG_BCM63XX_CPU_6358
+ __GEN_SPI_RSET(6358)
+ #endif
++#ifdef CONFIG_BCM63XX_CPU_6362
++ __GEN_SPI_RSET(6362)
++#endif
+ #ifdef CONFIG_BCM63XX_CPU_6368
+ __GEN_SPI_RSET(6368)
+ #endif
+--- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h
++++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h
+@@ -1393,6 +1393,22 @@
+ #define SPI_6358_MSG_TAIL 0x709
+ #define SPI_6358_RX_TAIL 0x70B
+
++/* BCM 6362 SPI core */
++#define SPI_6362_MSG_CTL 0x00 /* 16-bits register */
++#define SPI_6362_MSG_DATA 0x02
++#define SPI_6362_MSG_DATA_SIZE 0x21e
++#define SPI_6362_RX_DATA 0x400
++#define SPI_6362_RX_DATA_SIZE 0x220
++#define SPI_6362_CMD 0x700 /* 16-bits register */
++#define SPI_6362_INT_STATUS 0x702
++#define SPI_6362_INT_MASK_ST 0x703
++#define SPI_6362_INT_MASK 0x704
++#define SPI_6362_ST 0x705
++#define SPI_6362_CLK_CFG 0x706
++#define SPI_6362_FILL_BYTE 0x707
++#define SPI_6362_MSG_TAIL 0x709
++#define SPI_6362_RX_TAIL 0x70B
++
+ /* BCM 6358 SPI core */
+ #define SPI_6368_MSG_CTL 0x00 /* 16-bits register */
+ #define SPI_6368_MSG_CTL_WIDTH 16
--- /dev/null
+From fb9e98936590637c26b66d60137a7b44b329a254 Mon Sep 17 00:00:00 2001
+From: Jonas Gorski <jonas.gorski@gmail.com>
+Date: Sun, 12 Feb 2012 14:40:56 +0100
+Subject: [PATCH 59/84] MIPS: BCM63XX: enable USB for BCM6362
+
+BCM6362 has the same USB controller as BCM6368.
+
+Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
+---
+ arch/mips/bcm63xx/Kconfig | 2 ++
+ arch/mips/bcm63xx/clk.c | 4 ++++
+ arch/mips/bcm63xx/dev-usb-ehci.c | 3 ++-
+ arch/mips/bcm63xx/dev-usb-ohci.c | 2 +-
+ drivers/usb/host/ehci-bcm63xx.c | 2 +-
+ drivers/usb/host/ohci-bcm63xx.c | 2 +-
+ 6 files changed, 11 insertions(+), 4 deletions(-)
+
+--- a/arch/mips/bcm63xx/Kconfig
++++ b/arch/mips/bcm63xx/Kconfig
+@@ -40,6 +40,8 @@ config BCM63XX_CPU_6358
+ config BCM63XX_CPU_6362
+ bool "support 6362 CPU"
+ select HW_HAS_PCI
++ select BCM63XX_OHCI
++ select BCM63XX_EHCI
+
+ config BCM63XX_CPU_6368
+ bool "support 6368 CPU"
+--- a/arch/mips/bcm63xx/clk.c
++++ b/arch/mips/bcm63xx/clk.c
+@@ -167,6 +167,8 @@ static void usbh_set(struct clk *clk, in
+ bcm_hwclock_set(CKCTL_6328_USBH_EN, enable);
+ else if (BCMCPU_IS_6348())
+ bcm_hwclock_set(CKCTL_6348_USBH_EN, enable);
++ else if (BCMCPU_IS_6362())
++ bcm_hwclock_set(CKCTL_6362_USBH_EN, enable);
+ else if (BCMCPU_IS_6368())
+ bcm_hwclock_set(CKCTL_6368_USBH_EN, enable);
+ else
+--- a/arch/mips/bcm63xx/dev-usb-ehci.c
++++ b/arch/mips/bcm63xx/dev-usb-ehci.c
+@@ -81,7 +81,8 @@ static struct platform_device bcm63xx_eh
+
+ int __init bcm63xx_ehci_register(void)
+ {
+- if (!BCMCPU_IS_6328() && !BCMCPU_IS_6358() && !BCMCPU_IS_6368())
++ if (!BCMCPU_IS_6328() && !BCMCPU_IS_6358() && !BCMCPU_IS_6362() &&
++ !BCMCPU_IS_6368())
+ return 0;
+
+ ehci_resources[0].start = bcm63xx_regset_address(RSET_EHCI0);
+--- a/arch/mips/bcm63xx/usb-common.c
++++ b/arch/mips/bcm63xx/usb-common.c
+@@ -100,7 +100,7 @@ void bcm63xx_usb_priv_ohci_cfg_set(void)
+ bcm_rset_writel(RSET_USBH_PRIV, 0x1c0020,
+ USBH_PRIV_TEST_6358_REG);
+
+- } else if (BCMCPU_IS_6328() || BCMCPU_IS_6368()) {
++ } else if (BCMCPU_IS_6328() || BCMCPU_IS_6362() || BCMCPU_IS_6368()) {
+ reg = bcm_rset_readl(RSET_USBH_PRIV, USBH_PRIV_SWAP_6368_REG);
+ reg &= ~USBH_PRIV_SWAP_OHCI_ENDN_MASK;
+ reg |= USBH_PRIV_SWAP_OHCI_DATA_MASK;
+@@ -135,7 +135,7 @@ void bcm63xx_usb_priv_ehci_cfg_set(void)
+ bcm_rset_writel(RSET_USBH_PRIV, 0x1c0020,
+ USBH_PRIV_TEST_6358_REG);
+
+- } else if (BCMCPU_IS_6328() || BCMCPU_IS_6368()) {
++ } else if (BCMCPU_IS_6328() || BCMCPU_IS_6362() || BCMCPU_IS_6368()) {
+ reg = bcm_rset_readl(RSET_USBH_PRIV, USBH_PRIV_SWAP_6368_REG);
+ reg &= ~USBH_PRIV_SWAP_EHCI_ENDN_MASK;
+ reg |= USBH_PRIV_SWAP_EHCI_DATA_MASK;
--- /dev/null
+From eac04ec501cac3069c279ccaa72fce4f530a4071 Mon Sep 17 00:00:00 2001
+From: Jonas Gorski <jonas.gorski@gmail.com>
+Date: Sun, 8 Jul 2012 21:07:12 +0200
+Subject: [PATCH 68/72] MIPS: BCM63XX: enable enetsw for BCM6362
+
+---
+ arch/mips/bcm63xx/clk.c | 4 +++-
+ arch/mips/bcm63xx/dev-enet.c | 6 ++++--
+ arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_enet.h | 1 +
+ 3 files changed, 8 insertions(+), 3 deletions(-)
+
+--- a/arch/mips/bcm63xx/clk.c
++++ b/arch/mips/bcm63xx/clk.c
+@@ -121,11 +121,13 @@ static void enetsw_set(struct clk *clk,
+ {
+ u32 mask;
+
+- if (!BCMCPU_IS_6328() && !BCMCPU_IS_6368())
++ if (!BCMCPU_IS_6328() && !BCMCPU_IS_6362() && !BCMCPU_IS_6368())
+ return;
+
+ if (BCMCPU_IS_6328())
+ mask = CKCTL_6328_ROBOSW_EN;
++ else if (BCMCPU_IS_6362())
++ mask = CKCTL_6362_ROBOSW_EN;
+ else
+ mask = CKCTL_6368_ROBOSW_EN | CKCTL_6368_SWPKT_USB_EN |
+ CKCTL_6368_SWPKT_SAR_EN;
+--- a/arch/mips/bcm63xx/dev-enet.c
++++ b/arch/mips/bcm63xx/dev-enet.c
+@@ -141,7 +141,7 @@ static int __init register_shared(void)
+ shared_res[0].end = shared_res[0].start;
+ shared_res[0].end += (RSET_ENETDMA_SIZE) - 1;
+
+- if (BCMCPU_IS_6328() || BCMCPU_IS_6368())
++ if (BCMCPU_IS_6328() || BCMCPU_IS_6362() || BCMCPU_IS_6368())
+ chan_count = 32;
+ else
+ chan_count = 16;
+@@ -224,7 +224,7 @@ bcm63xx_enetsw_register(const struct bcm
+ {
+ int ret;
+
+- if (!BCMCPU_IS_6328() && !BCMCPU_IS_6368())
++ if (!BCMCPU_IS_6328() && !BCMCPU_IS_6362() && !BCMCPU_IS_6368())
+ return -ENODEV;
+
+ ret = register_shared();
+@@ -243,6 +243,8 @@ bcm63xx_enetsw_register(const struct bcm
+
+ if (BCMCPU_IS_6328())
+ enetsw_pd.num_ports = ENETSW_PORTS_6328;
++ else if (BCMCPU_IS_6362())
++ enetsw_pd.num_ports = ENETSW_PORTS_6362;
+ else if (BCMCPU_IS_6368())
+ enetsw_pd.num_ports = ENETSW_PORTS_6368;
+
+--- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_enet.h
++++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_enet.h
+@@ -44,6 +44,7 @@ struct bcm63xx_enet_platform_data {
+ */
+ #define ENETSW_MAX_PORT 6
+ #define ENETSW_PORTS_6328 5 /* 4 FE PHY + 1 RGMII */
++#define ENETSW_PORTS_6362 6 /* 4 FE PHY + 2 RGMII */
+ #define ENETSW_PORTS_6368 6 /* 4 FE PHY + 2 RGMII */
+
+ #define ENETSW_RGMII_PORT0 4
--- /dev/null
+From 1b0b5d325d0cc50cade62afd6a9416fb3cd1e658 Mon Sep 17 00:00:00 2001
+From: Jonas Gorski <jogo@openwrt.org>
+Date: Mon, 7 Jan 2013 17:42:45 +0100
+Subject: [PATCH 69/72] 443-MIPS-BCM63XX-enable-enet-for-BCM6345.patch
+
+---
+ arch/mips/bcm63xx/dev-enet.c | 63 ++++++-
+ arch/mips/include/asm/mach-bcm63xx/bcm63xx_cpu.h | 3 +-
+ .../include/asm/mach-bcm63xx/bcm63xx_dev_enet.h | 88 +++++++++
+ arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h | 43 ++++-
+ drivers/net/ethernet/broadcom/bcm63xx_enet.c | 199 ++++++++++++--------
+ drivers/net/ethernet/broadcom/bcm63xx_enet.h | 15 ++
+ 6 files changed, 320 insertions(+), 91 deletions(-)
+
+--- a/arch/mips/bcm63xx/dev-enet.c
++++ b/arch/mips/bcm63xx/dev-enet.c
+@@ -9,10 +9,44 @@
+ #include <linux/init.h>
+ #include <linux/kernel.h>
+ #include <linux/platform_device.h>
++#include <linux/export.h>
+ #include <bcm63xx_dev_enet.h>
+ #include <bcm63xx_io.h>
+ #include <bcm63xx_regs.h>
+
++#ifdef BCMCPU_RUNTIME_DETECT
++static const unsigned long bcm6xxx_regs_enetdmac[] = {
++ [ENETDMAC_CHANCFG] = ENETDMAC_CHANCFG_REG,
++ [ENETDMAC_IR] = ENETDMAC_IR_REG,
++ [ENETDMAC_IRMASK] = ENETDMAC_IRMASK_REG,
++ [ENETDMAC_MAXBURST] = ENETDMAC_MAXBURST_REG,
++};
++
++static const unsigned long bcm6345_regs_enetdmac[] = {
++ [ENETDMAC_CHANCFG] = ENETDMA_6345_CHANCFG_REG,
++ [ENETDMAC_IR] = ENETDMA_6345_IR_REG,
++ [ENETDMAC_IRMASK] = ENETDMA_6345_IRMASK_REG,
++ [ENETDMAC_MAXBURST] = ENETDMA_6345_MAXBURST_REG,
++ [ENETDMAC_BUFALLOC] = ENETDMA_6345_BUFALLOC_REG,
++ [ENETDMAC_RSTART] = ENETDMA_6345_RSTART_REG,
++ [ENETDMAC_FC] = ENETDMA_6345_FC_REG,
++ [ENETDMAC_LEN] = ENETDMA_6345_LEN_REG,
++};
++
++const unsigned long *bcm63xx_regs_enetdmac;
++EXPORT_SYMBOL(bcm63xx_regs_enetdmac);
++
++static __init void bcm63xx_enetdmac_regs_init(void)
++{
++ if (BCMCPU_IS_6345())
++ bcm63xx_regs_enetdmac = bcm6345_regs_enetdmac;
++ else
++ bcm63xx_regs_enetdmac = bcm6xxx_regs_enetdmac;
++}
++#else
++static __init void bcm63xx_enetdmac_regs_init(void) { }
++#endif
++
+ static struct resource shared_res[] = {
+ {
+ .start = -1, /* filled at runtime */
+@@ -137,12 +171,19 @@ static int __init register_shared(void)
+ if (shared_device_registered)
+ return 0;
+
++ bcm63xx_enetdmac_regs_init();
++
+ shared_res[0].start = bcm63xx_regset_address(RSET_ENETDMA);
+ shared_res[0].end = shared_res[0].start;
+- shared_res[0].end += (RSET_ENETDMA_SIZE) - 1;
++ if (BCMCPU_IS_6345())
++ shared_res[0].end += (RSET_6345_ENETDMA_SIZE) - 1;
++ else
++ shared_res[0].end += (RSET_ENETDMA_SIZE) - 1;
+
+ if (BCMCPU_IS_6328() || BCMCPU_IS_6362() || BCMCPU_IS_6368())
+ chan_count = 32;
++ else if (BCMCPU_IS_6345())
++ chan_count = 8;
+ else
+ chan_count = 16;
+
+@@ -172,7 +213,7 @@ int __init bcm63xx_enet_register(int uni
+ if (unit > 1)
+ return -ENODEV;
+
+- if (unit == 1 && BCMCPU_IS_6338())
++ if (unit == 1 && (BCMCPU_IS_6338() || BCMCPU_IS_6345()))
+ return -ENODEV;
+
+ ret = register_shared();
+@@ -213,6 +254,20 @@ int __init bcm63xx_enet_register(int uni
+ dpd->phy_interrupt = bcm63xx_get_irq_number(IRQ_ENET_PHY);
+ }
+
++ dpd->dma_chan_en_mask = ENETDMAC_CHANCFG_EN_MASK;
++ dpd->dma_chan_int_mask = ENETDMAC_IR_PKTDONE_MASK;
++ if (BCMCPU_IS_6345()) {
++ dpd->dma_chan_en_mask |= ENETDMAC_CHANCFG_CHAINING_MASK;
++ dpd->dma_chan_en_mask |= ENETDMAC_CHANCFG_WRAP_EN_MASK;
++ dpd->dma_chan_en_mask |= ENETDMAC_CHANCFG_FLOWC_EN_MASK;
++ dpd->dma_chan_int_mask |= ENETDMA_IR_BUFDONE_MASK;
++ dpd->dma_chan_int_mask |= ENETDMA_IR_NOTOWNER_MASK;
++ dpd->dma_chan_width = ENETDMA_6345_CHAN_WIDTH;
++ dpd->dma_no_sram = 1;
++ dpd->dma_desc_shift = ENETDMA_6345_DESC_SHIFT;
++ } else
++ dpd->dma_chan_width = ENETDMA_CHAN_WIDTH;
++
+ ret = platform_device_register(pdev);
+ if (ret)
+ return ret;
+@@ -248,6 +303,10 @@ bcm63xx_enetsw_register(const struct bcm
+ else if (BCMCPU_IS_6368())
+ enetsw_pd.num_ports = ENETSW_PORTS_6368;
+
++ enetsw_pd.dma_chan_width = ENETDMA_CHAN_WIDTH;
++ enetsw_pd.dma_chan_en_mask = ENETDMAC_CHANCFG_EN_MASK;
++ enetsw_pd.dma_chan_int_mask = ENETDMAC_IR_PKTDONE_MASK;
++
+ ret = platform_device_register(&bcm63xx_enetsw_device);
+ if (ret)
+ return ret;
+--- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_cpu.h
++++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_cpu.h
+@@ -175,6 +175,7 @@ enum bcm63xx_regs_set {
+ #define BCM_6368_RSET_SPI_SIZE 1804
+ #define RSET_ENET_SIZE 2048
+ #define RSET_ENETDMA_SIZE 256
++#define RSET_6345_ENETDMA_SIZE 64
+ #define RSET_ENETDMAC_SIZE(chans) (16 * (chans))
+ #define RSET_ENETDMAS_SIZE(chans) (16 * (chans))
+ #define RSET_ENETSW_SIZE 65536
+@@ -305,7 +306,7 @@ enum bcm63xx_regs_set {
+ #define BCM_6345_USBDMA_BASE (0xfffe2800)
+ #define BCM_6345_ENET0_BASE (0xfffe1800)
+ #define BCM_6345_ENETDMA_BASE (0xfffe2800)
+-#define BCM_6345_ENETDMAC_BASE (0xfffe2900)
++#define BCM_6345_ENETDMAC_BASE (0xfffe2840)
+ #define BCM_6345_ENETDMAS_BASE (0xfffe2a00)
+ #define BCM_6345_ENETSW_BASE (0xdeadbeef)
+ #define BCM_6345_PCMCIA_BASE (0xfffe2028)
+--- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_enet.h
++++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_enet.h
+@@ -4,6 +4,8 @@
+ #include <linux/if_ether.h>
+ #include <linux/init.h>
+
++#include <bcm63xx_regs.h>
++
+ /*
+ * on board ethernet platform data
+ */
+@@ -37,6 +39,21 @@ struct bcm63xx_enet_platform_data {
+ int phy_id, int reg),
+ void (*mii_write)(struct net_device *dev,
+ int phy_id, int reg, int val));
++
++ /* DMA channel enable mask */
++ u32 dma_chan_en_mask;
++
++ /* DMA channel interrupt mask */
++ u32 dma_chan_int_mask;
++
++ /* Set to one if DMA engine has *no* SRAM */
++ unsigned int dma_no_sram;
++
++ /* DMA channel register width */
++ unsigned int dma_chan_width;
++
++ /* DMA descriptor shift */
++ unsigned int dma_desc_shift;
+ };
+
+ /*
+@@ -64,6 +81,15 @@ struct bcm63xx_enetsw_platform_data {
+ char mac_addr[ETH_ALEN];
+ int num_ports;
+ struct bcm63xx_enetsw_port used_ports[ENETSW_MAX_PORT];
++
++ /* DMA channel enable mask */
++ u32 dma_chan_en_mask;
++
++ /* DMA channel interrupt mask */
++ u32 dma_chan_int_mask;
++
++ /* DMA channel register width */
++ unsigned int dma_chan_width;
+ };
+
+ int __init bcm63xx_enet_register(int unit,
+@@ -72,4 +98,66 @@ int __init bcm63xx_enet_register(int uni
+ int __init
+ bcm63xx_enetsw_register(const struct bcm63xx_enetsw_platform_data *pd);
+
++enum bcm63xx_regs_enetdmac {
++ ENETDMAC_CHANCFG,
++ ENETDMAC_IR,
++ ENETDMAC_IRMASK,
++ ENETDMAC_MAXBURST,
++ ENETDMAC_BUFALLOC,
++ ENETDMAC_RSTART,
++ ENETDMAC_FC,
++ ENETDMAC_LEN,
++};
++
++static inline unsigned long bcm63xx_enetdmacreg(enum bcm63xx_regs_enetdmac reg)
++{
++#ifdef BCMCPU_RUNTIME_DETECT
++ extern const unsigned long *bcm63xx_regs_enetdmac;
++
++ return bcm63xx_regs_enetdmac[reg];
++#else
++#ifdef CONFIG_BCM63XX_CPU_6345
++ switch (reg) {
++ case ENETDMAC_CHANCFG:
++ return ENETDMA_6345_CHANCFG_REG;
++ case ENETDMAC_IR:
++ return ENETDMA_6345_IR_REG;
++ case ENETDMAC_IRMASK:
++ return ENETDMA_6345_IRMASK_REG;
++ case ENETDMAC_MAXBURST:
++ return ENETDMA_6345_MAXBURST_REG;
++ case ENETDMAC_BUFALLOC:
++ return ENETDMA_6345_BUFALLOC_REG;
++ case ENETDMAC_RSTART:
++ return ENETDMA_6345_RSTART_REG;
++ case ENETDMAC_FC:
++ return ENETDMA_6345_FC_REG;
++ case ENETDMAC_LEN:
++ return ENETDMA_6345_LEN_REG;
++ }
++#endif
++#if defined(CONFIG_BCM6XX_CPU_6338) || defined(CONFIG_BCM63XX_CPU_6348) \
++ defined(CONFIG_BCM63XX_CPU_6358) || defined(CONFIG_BCM63XX_CPU_6362) \
++ defined(CONFIG_BCM63XX_CPU_6368)
++ switch (reg) {
++ case ENETDMAC_CHANCFG:
++ return ENETDMAC_CHANCFG_REG;
++ case ENETDMAC_IR:
++ return ENETDMAC_IR_REG;
++ case ENETDMAC_IRMASK:
++ return ENETDMAC_IRMASK_REG;
++ case ENETDMAC_MAXBURST:
++ return ENETDMAC_MAXBURST_REG;
++ case ENETDMAC_BUFALLOC:
++ case ENETDMAC_RSTART:
++ case ENETDMAC_FC:
++ case ENETDMAC_LEN:
++ return 0;
++ }
++#endif
++#endif
++ return 0;
++}
++
++
+ #endif /* ! BCM63XX_DEV_ENET_H_ */
+--- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h
++++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h
+@@ -730,6 +730,8 @@
+ /*************************************************************************
+ * _REG relative to RSET_ENETDMA
+ *************************************************************************/
++#define ENETDMA_CHAN_WIDTH 0x10
++#define ENETDMA_6345_CHAN_WIDTH 0x40
+
+ /* Controller Configuration Register */
+ #define ENETDMA_CFG_REG (0x0)
+@@ -785,31 +787,56 @@
+ /* State Ram Word 4 */
+ #define ENETDMA_SRAM4_REG(x) (0x20c + (x) * 0x10)
+
++/* Broadcom 6345 ENET DMA definitions */
++#define ENETDMA_6345_CHANCFG_REG (0x00)
++
++#define ENETDMA_6345_MAXBURST_REG (0x40)
++
++#define ENETDMA_6345_RSTART_REG (0x08)
++
++#define ENETDMA_6345_LEN_REG (0x0C)
++
++#define ENETDMA_6345_IR_REG (0x14)
++
++#define ENETDMA_6345_IRMASK_REG (0x18)
++
++#define ENETDMA_6345_FC_REG (0x1C)
++
++#define ENETDMA_6345_BUFALLOC_REG (0x20)
++
++/* Shift down for EOP, SOP and WRAP bits */
++#define ENETDMA_6345_DESC_SHIFT (3)
+
+ /*************************************************************************
+ * _REG relative to RSET_ENETDMAC
+ *************************************************************************/
+
+ /* Channel Configuration register */
+-#define ENETDMAC_CHANCFG_REG(x) ((x) * 0x10)
++#define ENETDMAC_CHANCFG_REG (0x0)
+ #define ENETDMAC_CHANCFG_EN_SHIFT 0
+ #define ENETDMAC_CHANCFG_EN_MASK (1 << ENETDMAC_CHANCFG_EN_SHIFT)
+ #define ENETDMAC_CHANCFG_PKTHALT_SHIFT 1
+ #define ENETDMAC_CHANCFG_PKTHALT_MASK (1 << ENETDMAC_CHANCFG_PKTHALT_SHIFT)
+ #define ENETDMAC_CHANCFG_BUFHALT_SHIFT 2
+ #define ENETDMAC_CHANCFG_BUFHALT_MASK (1 << ENETDMAC_CHANCFG_BUFHALT_SHIFT)
++#define ENETDMAC_CHANCFG_CHAINING_SHIFT 2
++#define ENETDMAC_CHANCFG_CHAINING_MASK (1 << ENETDMAC_CHANCFG_CHAINING_SHIFT)
++#define ENETDMAC_CHANCFG_WRAP_EN_SHIFT 3
++#define ENETDMAC_CHANCFG_WRAP_EN_MASK (1 << ENETDMAC_CHANCFG_WRAP_EN_SHIFT)
++#define ENETDMAC_CHANCFG_FLOWC_EN_SHIFT 4
++#define ENETDMAC_CHANCFG_FLOWC_EN_MASK (1 << ENETDMAC_CHANCFG_FLOWC_EN_SHIFT)
+
+ /* Interrupt Control/Status register */
+-#define ENETDMAC_IR_REG(x) (0x4 + (x) * 0x10)
++#define ENETDMAC_IR_REG (0x4)
+ #define ENETDMAC_IR_BUFDONE_MASK (1 << 0)
+ #define ENETDMAC_IR_PKTDONE_MASK (1 << 1)
+ #define ENETDMAC_IR_NOTOWNER_MASK (1 << 2)
+
+ /* Interrupt Mask register */
+-#define ENETDMAC_IRMASK_REG(x) (0x8 + (x) * 0x10)
++#define ENETDMAC_IRMASK_REG (0x8)
+
+ /* Maximum Burst Length */
+-#define ENETDMAC_MAXBURST_REG(x) (0xc + (x) * 0x10)
++#define ENETDMAC_MAXBURST_REG (0xc)
+
+
+ /*************************************************************************
+@@ -817,16 +844,16 @@
+ *************************************************************************/
+
+ /* Ring Start Address register */
+-#define ENETDMAS_RSTART_REG(x) ((x) * 0x10)
++#define ENETDMAS_RSTART_REG (0x0)
+
+ /* State Ram Word 2 */
+-#define ENETDMAS_SRAM2_REG(x) (0x4 + (x) * 0x10)
++#define ENETDMAS_SRAM2_REG (0x4)
+
+ /* State Ram Word 3 */
+-#define ENETDMAS_SRAM3_REG(x) (0x8 + (x) * 0x10)
++#define ENETDMAS_SRAM3_REG (0x8)
+
+ /* State Ram Word 4 */
+-#define ENETDMAS_SRAM4_REG(x) (0xc + (x) * 0x10)
++#define ENETDMAS_SRAM4_REG (0xc)
+
+
+ /*************************************************************************
+--- a/drivers/net/ethernet/broadcom/bcm63xx_enet.c
++++ b/drivers/net/ethernet/broadcom/bcm63xx_enet.c
+@@ -115,26 +115,28 @@ static inline void enet_dma_writel(struc
+ bcm_writel(val, bcm_enet_shared_base[0] + off);
+ }
+
+-static inline u32 enet_dmac_readl(struct bcm_enet_priv *priv, u32 off)
++static inline u32 enet_dmac_readl(struct bcm_enet_priv *priv, u32 off, int chan)
+ {
+- return bcm_readl(bcm_enet_shared_base[1] + off);
++ return bcm_readl(bcm_enet_shared_base[1] +
++ (bcm63xx_enetdmacreg(off) + (chan * priv->dma_chan_width)));
+ }
+
+ static inline void enet_dmac_writel(struct bcm_enet_priv *priv,
+- u32 val, u32 off)
++ u32 val, u32 off, int chan)
+ {
+- bcm_writel(val, bcm_enet_shared_base[1] + off);
++ bcm_writel(val, bcm_enet_shared_base[1] +
++ (bcm63xx_enetdmacreg(off) + (chan * priv->dma_chan_width)));
+ }
+
+-static inline u32 enet_dmas_readl(struct bcm_enet_priv *priv, u32 off)
++static inline u32 enet_dmas_readl(struct bcm_enet_priv *priv, u32 off, int chan)
+ {
+- return bcm_readl(bcm_enet_shared_base[2] + off);
++ return bcm_readl(bcm_enet_shared_base[2] + (off + (chan * priv->dma_chan_width)));
+ }
+
+ static inline void enet_dmas_writel(struct bcm_enet_priv *priv,
+- u32 val, u32 off)
++ u32 val, u32 off, int chan)
+ {
+- bcm_writel(val, bcm_enet_shared_base[2] + off);
++ bcm_writel(val, bcm_enet_shared_base[2] + (off + (chan * priv->dma_chan_width)));
+ }
+
+ /*
+@@ -270,7 +272,7 @@ static int bcm_enet_refill_rx(struct net
+ len_stat = priv->rx_skb_size << DMADESC_LENGTH_SHIFT;
+ len_stat |= DMADESC_OWNER_MASK;
+ if (priv->rx_dirty_desc == priv->rx_ring_size - 1) {
+- len_stat |= DMADESC_WRAP_MASK;
++ len_stat |= (DMADESC_WRAP_MASK >> priv->dma_desc_shift);
+ priv->rx_dirty_desc = 0;
+ } else {
+ priv->rx_dirty_desc++;
+@@ -281,7 +283,10 @@ static int bcm_enet_refill_rx(struct net
+ priv->rx_desc_count++;
+
+ /* tell dma engine we allocated one buffer */
+- enet_dma_writel(priv, 1, ENETDMA_BUFALLOC_REG(priv->rx_chan));
++ if (!priv->dma_no_sram)
++ enet_dma_writel(priv, 1, ENETDMA_BUFALLOC_REG(priv->rx_chan));
++ else
++ enet_dmac_writel(priv, 1, ENETDMAC_BUFALLOC, priv->rx_chan);
+ }
+
+ /* If rx ring is still empty, set a timer to try allocating
+@@ -357,7 +362,8 @@ static int bcm_enet_receive_queue(struct
+
+ /* if the packet does not have start of packet _and_
+ * end of packet flag set, then just recycle it */
+- if ((len_stat & DMADESC_ESOP_MASK) != DMADESC_ESOP_MASK) {
++ if ((len_stat & (DMADESC_ESOP_MASK >> priv->dma_desc_shift)) !=
++ (DMADESC_ESOP_MASK >> priv->dma_desc_shift)) {
+ dev->stats.rx_dropped++;
+ continue;
+ }
+@@ -418,8 +424,8 @@ static int bcm_enet_receive_queue(struct
+ bcm_enet_refill_rx(dev);
+
+ /* kick rx dma */
+- enet_dmac_writel(priv, ENETDMAC_CHANCFG_EN_MASK,
+- ENETDMAC_CHANCFG_REG(priv->rx_chan));
++ enet_dmac_writel(priv, priv->dma_chan_en_mask,
++ ENETDMAC_CHANCFG, priv->rx_chan);
+ }
+
+ return processed;
+@@ -494,10 +500,10 @@ static int bcm_enet_poll(struct napi_str
+ dev = priv->net_dev;
+
+ /* ack interrupts */
+- enet_dmac_writel(priv, ENETDMAC_IR_PKTDONE_MASK,
+- ENETDMAC_IR_REG(priv->rx_chan));
+- enet_dmac_writel(priv, ENETDMAC_IR_PKTDONE_MASK,
+- ENETDMAC_IR_REG(priv->tx_chan));
++ enet_dmac_writel(priv, priv->dma_chan_int_mask,
++ ENETDMAC_IR, priv->rx_chan);
++ enet_dmac_writel(priv, priv->dma_chan_int_mask,
++ ENETDMAC_IR, priv->tx_chan);
+
+ /* reclaim sent skb */
+ tx_work_done = bcm_enet_tx_reclaim(dev, 0);
+@@ -516,10 +522,10 @@ static int bcm_enet_poll(struct napi_str
+ napi_complete(napi);
+
+ /* restore rx/tx interrupt */
+- enet_dmac_writel(priv, ENETDMAC_IR_PKTDONE_MASK,
+- ENETDMAC_IRMASK_REG(priv->rx_chan));
+- enet_dmac_writel(priv, ENETDMAC_IR_PKTDONE_MASK,
+- ENETDMAC_IRMASK_REG(priv->tx_chan));
++ enet_dmac_writel(priv, priv->dma_chan_int_mask,
++ ENETDMAC_IRMASK, priv->rx_chan);
++ enet_dmac_writel(priv, priv->dma_chan_int_mask,
++ ENETDMAC_IRMASK, priv->tx_chan);
+
+ return rx_work_done;
+ }
+@@ -562,8 +568,8 @@ static irqreturn_t bcm_enet_isr_dma(int
+ priv = netdev_priv(dev);
+
+ /* mask rx/tx interrupts */
+- enet_dmac_writel(priv, 0, ENETDMAC_IRMASK_REG(priv->rx_chan));
+- enet_dmac_writel(priv, 0, ENETDMAC_IRMASK_REG(priv->tx_chan));
++ enet_dmac_writel(priv, 0, ENETDMAC_IRMASK, priv->rx_chan);
++ enet_dmac_writel(priv, 0, ENETDMAC_IRMASK, priv->tx_chan);
+
+ napi_schedule(&priv->napi);
+
+@@ -624,14 +630,14 @@ static int bcm_enet_start_xmit(struct sk
+ DMA_TO_DEVICE);
+
+ len_stat = (skb->len << DMADESC_LENGTH_SHIFT) & DMADESC_LENGTH_MASK;
+- len_stat |= DMADESC_ESOP_MASK |
++ len_stat |= (DMADESC_ESOP_MASK >> priv->dma_desc_shift) |
+ DMADESC_APPEND_CRC |
+ DMADESC_OWNER_MASK;
+
+ priv->tx_curr_desc++;
+ if (priv->tx_curr_desc == priv->tx_ring_size) {
+ priv->tx_curr_desc = 0;
+- len_stat |= DMADESC_WRAP_MASK;
++ len_stat |= (DMADESC_WRAP_MASK >> priv->dma_desc_shift);
+ }
+ priv->tx_desc_count--;
+
+@@ -642,8 +648,8 @@ static int bcm_enet_start_xmit(struct sk
+ wmb();
+
+ /* kick tx dma */
+- enet_dmac_writel(priv, ENETDMAC_CHANCFG_EN_MASK,
+- ENETDMAC_CHANCFG_REG(priv->tx_chan));
++ enet_dmac_writel(priv, priv->dma_chan_en_mask,
++ ENETDMAC_CHANCFG, priv->tx_chan);
+
+ /* stop queue if no more desc available */
+ if (!priv->tx_desc_count)
+@@ -771,6 +777,9 @@ static void bcm_enet_set_flow(struct bcm
+ val &= ~ENET_RXCFG_ENFLOW_MASK;
+ enet_writel(priv, val, ENET_RXCFG_REG);
+
++ if (priv->dma_no_sram)
++ return;
++
+ /* tx flow control (pause frame generation) */
+ val = enet_dma_readl(priv, ENETDMA_CFG_REG);
+ if (tx_en)
+@@ -886,8 +895,8 @@ static int bcm_enet_open(struct net_devi
+
+ /* mask all interrupts and request them */
+ enet_writel(priv, 0, ENET_IRMASK_REG);
+- enet_dmac_writel(priv, 0, ENETDMAC_IRMASK_REG(priv->rx_chan));
+- enet_dmac_writel(priv, 0, ENETDMAC_IRMASK_REG(priv->tx_chan));
++ enet_dmac_writel(priv, 0, ENETDMAC_IRMASK, priv->rx_chan);
++ enet_dmac_writel(priv, 0, ENETDMAC_IRMASK, priv->tx_chan);
+
+ ret = request_irq(dev->irq, bcm_enet_isr_mac, 0, dev->name, dev);
+ if (ret)
+@@ -966,8 +975,12 @@ static int bcm_enet_open(struct net_devi
+ priv->rx_curr_desc = 0;
+
+ /* initialize flow control buffer allocation */
+- enet_dma_writel(priv, ENETDMA_BUFALLOC_FORCE_MASK | 0,
+- ENETDMA_BUFALLOC_REG(priv->rx_chan));
++ if (!priv->dma_no_sram)
++ enet_dma_writel(priv, ENETDMA_BUFALLOC_FORCE_MASK | 0,
++ ENETDMA_BUFALLOC_REG(priv->rx_chan));
++ else
++ enet_dmac_writel(priv, ENETDMA_BUFALLOC_FORCE_MASK | 0,
++ ENETDMAC_BUFALLOC, priv->rx_chan);
+
+ if (bcm_enet_refill_rx(dev)) {
+ dev_err(kdev, "cannot allocate rx skb queue\n");
+@@ -976,18 +989,30 @@ static int bcm_enet_open(struct net_devi
+ }
+
+ /* write rx & tx ring addresses */
+- enet_dmas_writel(priv, priv->rx_desc_dma,
+- ENETDMAS_RSTART_REG(priv->rx_chan));
+- enet_dmas_writel(priv, priv->tx_desc_dma,
+- ENETDMAS_RSTART_REG(priv->tx_chan));
++ if (!priv->dma_no_sram) {
++ enet_dmas_writel(priv, priv->rx_desc_dma,
++ ENETDMAS_RSTART_REG, priv->rx_chan);
++ enet_dmas_writel(priv, priv->tx_desc_dma,
++ ENETDMAS_RSTART_REG, priv->tx_chan);
++ } else {
++ enet_dmac_writel(priv, priv->rx_desc_dma,
++ ENETDMAC_RSTART, priv->rx_chan);
++ enet_dmac_writel(priv, priv->tx_desc_dma,
++ ENETDMAC_RSTART, priv->tx_chan);
++ }
+
+ /* clear remaining state ram for rx & tx channel */
+- enet_dmas_writel(priv, 0, ENETDMAS_SRAM2_REG(priv->rx_chan));
+- enet_dmas_writel(priv, 0, ENETDMAS_SRAM2_REG(priv->tx_chan));
+- enet_dmas_writel(priv, 0, ENETDMAS_SRAM3_REG(priv->rx_chan));
+- enet_dmas_writel(priv, 0, ENETDMAS_SRAM3_REG(priv->tx_chan));
+- enet_dmas_writel(priv, 0, ENETDMAS_SRAM4_REG(priv->rx_chan));
+- enet_dmas_writel(priv, 0, ENETDMAS_SRAM4_REG(priv->tx_chan));
++ if (!priv->dma_no_sram) {
++ enet_dmas_writel(priv, 0, ENETDMAS_SRAM2_REG, priv->rx_chan);
++ enet_dmas_writel(priv, 0, ENETDMAS_SRAM2_REG, priv->tx_chan);
++ enet_dmas_writel(priv, 0, ENETDMAS_SRAM3_REG, priv->rx_chan);
++ enet_dmas_writel(priv, 0, ENETDMAS_SRAM3_REG, priv->tx_chan);
++ enet_dmas_writel(priv, 0, ENETDMAS_SRAM4_REG, priv->rx_chan);
++ enet_dmas_writel(priv, 0, ENETDMAS_SRAM4_REG, priv->tx_chan);
++ } else {
++ enet_dmac_writel(priv, 0, ENETDMAC_FC, priv->rx_chan);
++ enet_dmac_writel(priv, 0, ENETDMAC_FC, priv->tx_chan);
++ }
+
+ /* set max rx/tx length */
+ enet_writel(priv, priv->hw_mtu, ENET_RXMAXLEN_REG);
+@@ -995,18 +1020,24 @@ static int bcm_enet_open(struct net_devi
+
+ /* set dma maximum burst len */
+ enet_dmac_writel(priv, priv->dma_maxburst,
+- ENETDMAC_MAXBURST_REG(priv->rx_chan));
++ ENETDMAC_MAXBURST, priv->rx_chan);
+ enet_dmac_writel(priv, priv->dma_maxburst,
+- ENETDMAC_MAXBURST_REG(priv->tx_chan));
++ ENETDMAC_MAXBURST, priv->tx_chan);
+
+ /* set correct transmit fifo watermark */
+ enet_writel(priv, BCMENET_TX_FIFO_TRESH, ENET_TXWMARK_REG);
+
+ /* set flow control low/high threshold to 1/3 / 2/3 */
+- val = priv->rx_ring_size / 3;
+- enet_dma_writel(priv, val, ENETDMA_FLOWCL_REG(priv->rx_chan));
+- val = (priv->rx_ring_size * 2) / 3;
+- enet_dma_writel(priv, val, ENETDMA_FLOWCH_REG(priv->rx_chan));
++ if (!priv->dma_no_sram) {
++ val = priv->rx_ring_size / 3;
++ enet_dma_writel(priv, val, ENETDMA_FLOWCL_REG(priv->rx_chan));
++ val = (priv->rx_ring_size * 2) / 3;
++ enet_dma_writel(priv, val, ENETDMA_FLOWCH_REG(priv->rx_chan));
++ } else {
++ enet_dmac_writel(priv, 5, ENETDMAC_FC, priv->rx_chan);
++ enet_dmac_writel(priv, priv->rx_ring_size, ENETDMAC_LEN, priv->rx_chan);
++ enet_dmac_writel(priv, priv->tx_ring_size, ENETDMAC_LEN, priv->tx_chan);
++ }
+
+ /* all set, enable mac and interrupts, start dma engine and
+ * kick rx dma channel */
+@@ -1015,26 +1046,26 @@ static int bcm_enet_open(struct net_devi
+ val |= ENET_CTL_ENABLE_MASK;
+ enet_writel(priv, val, ENET_CTL_REG);
+ enet_dma_writel(priv, ENETDMA_CFG_EN_MASK, ENETDMA_CFG_REG);
+- enet_dmac_writel(priv, ENETDMAC_CHANCFG_EN_MASK,
+- ENETDMAC_CHANCFG_REG(priv->rx_chan));
++ enet_dmac_writel(priv, priv->dma_chan_en_mask,
++ ENETDMAC_CHANCFG, priv->rx_chan);
+
+ /* watch "mib counters about to overflow" interrupt */
+ enet_writel(priv, ENET_IR_MIB, ENET_IR_REG);
+ enet_writel(priv, ENET_IR_MIB, ENET_IRMASK_REG);
+
+ /* watch "packet transferred" interrupt in rx and tx */
+- enet_dmac_writel(priv, ENETDMAC_IR_PKTDONE_MASK,
+- ENETDMAC_IR_REG(priv->rx_chan));
+- enet_dmac_writel(priv, ENETDMAC_IR_PKTDONE_MASK,
+- ENETDMAC_IR_REG(priv->tx_chan));
++ enet_dmac_writel(priv, priv->dma_chan_int_mask,
++ ENETDMAC_IR, priv->rx_chan);
++ enet_dmac_writel(priv, priv->dma_chan_int_mask,
++ ENETDMAC_IR, priv->tx_chan);
+
+ /* make sure we enable napi before rx interrupt */
+ napi_enable(&priv->napi);
+
+- enet_dmac_writel(priv, ENETDMAC_IR_PKTDONE_MASK,
+- ENETDMAC_IRMASK_REG(priv->rx_chan));
+- enet_dmac_writel(priv, ENETDMAC_IR_PKTDONE_MASK,
+- ENETDMAC_IRMASK_REG(priv->tx_chan));
++ enet_dmac_writel(priv, priv->dma_chan_int_mask,
++ ENETDMAC_IRMASK, priv->rx_chan);
++ enet_dmac_writel(priv, priv->dma_chan_int_mask,
++ ENETDMAC_IRMASK, priv->tx_chan);
+
+ if (priv->has_phy)
+ phy_start(priv->phydev);
+@@ -1111,13 +1142,13 @@ static void bcm_enet_disable_dma(struct
+ {
+ int limit;
+
+- enet_dmac_writel(priv, 0, ENETDMAC_CHANCFG_REG(chan));
++ enet_dmac_writel(priv, 0, ENETDMAC_CHANCFG, chan);
+
+ limit = 1000;
+ do {
+ u32 val;
+
+- val = enet_dmac_readl(priv, ENETDMAC_CHANCFG_REG(chan));
++ val = enet_dmac_readl(priv, ENETDMAC_CHANCFG, chan);
+ if (!(val & ENETDMAC_CHANCFG_EN_MASK))
+ break;
+ udelay(1);
+@@ -1144,8 +1175,8 @@ static int bcm_enet_stop(struct net_devi
+
+ /* mask all interrupts */
+ enet_writel(priv, 0, ENET_IRMASK_REG);
+- enet_dmac_writel(priv, 0, ENETDMAC_IRMASK_REG(priv->rx_chan));
+- enet_dmac_writel(priv, 0, ENETDMAC_IRMASK_REG(priv->tx_chan));
++ enet_dmac_writel(priv, 0, ENETDMAC_IRMASK, priv->rx_chan);
++ enet_dmac_writel(priv, 0, ENETDMAC_IRMASK, priv->tx_chan);
+
+ /* make sure no mib update is scheduled */
+ cancel_work_sync(&priv->mib_update_task);
+@@ -1757,6 +1788,11 @@ static int bcm_enet_probe(struct platfor
+ priv->pause_tx = pd->pause_tx;
+ priv->force_duplex_full = pd->force_duplex_full;
+ priv->force_speed_100 = pd->force_speed_100;
++ priv->dma_chan_en_mask = pd->dma_chan_en_mask;
++ priv->dma_chan_int_mask = pd->dma_chan_int_mask;
++ priv->dma_chan_width = pd->dma_chan_width;
++ priv->dma_no_sram = pd->dma_no_sram;
++ priv->dma_desc_shift = pd->dma_desc_shift;
+ }
+
+ if (priv->mac_id == 0 && priv->has_phy && !priv->use_external_mii) {
+@@ -2144,8 +2180,8 @@ static int bcm_enetsw_open(struct net_de
+ kdev = &priv->pdev->dev;
+
+ /* mask all interrupts and request them */
+- enet_dmac_writel(priv, 0, ENETDMAC_IRMASK_REG(priv->rx_chan));
+- enet_dmac_writel(priv, 0, ENETDMAC_IRMASK_REG(priv->tx_chan));
++ enet_dmac_writel(priv, 0, ENETDMAC_IRMASK, priv->rx_chan);
++ enet_dmac_writel(priv, 0, ENETDMAC_IRMASK, priv->tx_chan);
+
+ ret = request_irq(priv->irq_rx, bcm_enet_isr_dma,
+ IRQF_DISABLED, dev->name, dev);
+@@ -2269,23 +2305,23 @@ static int bcm_enetsw_open(struct net_de
+
+ /* write rx & tx ring addresses */
+ enet_dmas_writel(priv, priv->rx_desc_dma,
+- ENETDMAS_RSTART_REG(priv->rx_chan));
++ ENETDMAS_RSTART_REG, priv->rx_chan);
+ enet_dmas_writel(priv, priv->tx_desc_dma,
+- ENETDMAS_RSTART_REG(priv->tx_chan));
++ ENETDMAS_RSTART_REG, priv->tx_chan);
+
+ /* clear remaining state ram for rx & tx channel */
+- enet_dmas_writel(priv, 0, ENETDMAS_SRAM2_REG(priv->rx_chan));
+- enet_dmas_writel(priv, 0, ENETDMAS_SRAM2_REG(priv->tx_chan));
+- enet_dmas_writel(priv, 0, ENETDMAS_SRAM3_REG(priv->rx_chan));
+- enet_dmas_writel(priv, 0, ENETDMAS_SRAM3_REG(priv->tx_chan));
+- enet_dmas_writel(priv, 0, ENETDMAS_SRAM4_REG(priv->rx_chan));
+- enet_dmas_writel(priv, 0, ENETDMAS_SRAM4_REG(priv->tx_chan));
++ enet_dmas_writel(priv, 0, ENETDMAS_SRAM2_REG, priv->rx_chan);
++ enet_dmas_writel(priv, 0, ENETDMAS_SRAM2_REG, priv->tx_chan);
++ enet_dmas_writel(priv, 0, ENETDMAS_SRAM3_REG, priv->rx_chan);
++ enet_dmas_writel(priv, 0, ENETDMAS_SRAM3_REG, priv->tx_chan);
++ enet_dmas_writel(priv, 0, ENETDMAS_SRAM4_REG, priv->rx_chan);
++ enet_dmas_writel(priv, 0, ENETDMAS_SRAM4_REG, priv->tx_chan);
+
+ /* set dma maximum burst len */
+ enet_dmac_writel(priv, priv->dma_maxburst,
+- ENETDMAC_MAXBURST_REG(priv->rx_chan));
++ ENETDMAC_MAXBURST, priv->rx_chan);
+ enet_dmac_writel(priv, priv->dma_maxburst,
+- ENETDMAC_MAXBURST_REG(priv->tx_chan));
++ ENETDMAC_MAXBURST, priv->tx_chan);
+
+ /* set flow control low/high threshold to 1/3 / 2/3 */
+ val = priv->rx_ring_size / 3;
+@@ -2298,21 +2334,21 @@ static int bcm_enetsw_open(struct net_de
+ wmb();
+ enet_dma_writel(priv, ENETDMA_CFG_EN_MASK, ENETDMA_CFG_REG);
+ enet_dmac_writel(priv, ENETDMAC_CHANCFG_EN_MASK,
+- ENETDMAC_CHANCFG_REG(priv->rx_chan));
++ ENETDMAC_CHANCFG, priv->rx_chan);
+
+ /* watch "packet transferred" interrupt in rx and tx */
+ enet_dmac_writel(priv, ENETDMAC_IR_PKTDONE_MASK,
+- ENETDMAC_IR_REG(priv->rx_chan));
++ ENETDMAC_IR, priv->rx_chan);
+ enet_dmac_writel(priv, ENETDMAC_IR_PKTDONE_MASK,
+- ENETDMAC_IR_REG(priv->tx_chan));
++ ENETDMAC_IR, priv->tx_chan);
+
+ /* make sure we enable napi before rx interrupt */
+ napi_enable(&priv->napi);
+
+ enet_dmac_writel(priv, ENETDMAC_IR_PKTDONE_MASK,
+- ENETDMAC_IRMASK_REG(priv->rx_chan));
++ ENETDMAC_IRMASK, priv->rx_chan);
+ enet_dmac_writel(priv, ENETDMAC_IR_PKTDONE_MASK,
+- ENETDMAC_IRMASK_REG(priv->tx_chan));
++ ENETDMAC_IRMASK, priv->tx_chan);
+
+ netif_carrier_on(dev);
+ netif_start_queue(dev);
+@@ -2419,8 +2455,8 @@ static int bcm_enetsw_stop(struct net_de
+ del_timer_sync(&priv->rx_timeout);
+
+ /* mask all interrupts */
+- enet_dmac_writel(priv, 0, ENETDMAC_IRMASK_REG(priv->rx_chan));
+- enet_dmac_writel(priv, 0, ENETDMAC_IRMASK_REG(priv->tx_chan));
++ enet_dmac_writel(priv, 0, ENETDMAC_IRMASK, priv->rx_chan);
++ enet_dmac_writel(priv, 0, ENETDMAC_IRMASK, priv->tx_chan);
+
+ /* disable dma & mac */
+ bcm_enet_disable_dma(priv, priv->tx_chan);
+@@ -2757,6 +2793,9 @@ static int bcm_enetsw_probe(struct platf
+ memcpy(priv->used_ports, pd->used_ports,
+ sizeof (pd->used_ports));
+ priv->num_ports = pd->num_ports;
++ priv->dma_chan_en_mask = pd->dma_chan_en_mask;
++ priv->dma_chan_int_mask = pd->dma_chan_int_mask;
++ priv->dma_chan_width = pd->dma_chan_width;
+ }
+
+ ret = compute_hw_mtu(priv, dev->mtu);
+--- a/drivers/net/ethernet/broadcom/bcm63xx_enet.h
++++ b/drivers/net/ethernet/broadcom/bcm63xx_enet.h
+@@ -339,6 +339,21 @@ struct bcm_enet_priv {
+ /* used to poll switch port state */
+ struct timer_list swphy_poll;
+ spinlock_t enetsw_mdio_lock;
++
++ /* dma channel enable mask */
++ u32 dma_chan_en_mask;
++
++ /* dma channel interrupt mask */
++ u32 dma_chan_int_mask;
++
++ /* dma engine has *no* internal SRAM */
++ unsigned int dma_no_sram;
++
++ /* dma channel width */
++ unsigned int dma_chan_width;
++
++ /* dma descriptor shift value */
++ unsigned int dma_desc_shift;
+ };
+
+ static inline int bcm_enet_port_is_rgmii(int portid)
--- /dev/null
+--- a/arch/mips/include/asm/mach-bcm63xx/pci_ath9k_fixup.h
++++ b/arch/mips/include/asm/mach-bcm63xx/pci_ath9k_fixup.h
+@@ -2,6 +2,7 @@
+ #define _PCI_ATH9K_FIXUP
+
+
+-void pci_enable_ath9k_fixup(unsigned slot, u32 offset) __init;
++void pci_enable_ath9k_fixup(unsigned slot, u32 offset,
++ unsigned endian_check) __init;
+
+ #endif /* _PCI_ATH9K_FIXUP */
+--- a/arch/mips/include/asm/mach-bcm63xx/board_bcm963xx.h
++++ b/arch/mips/include/asm/mach-bcm63xx/board_bcm963xx.h
+@@ -19,6 +19,7 @@
+ struct ath9k_caldata {
+ unsigned int slot;
+ u32 caldata_offset;
++ unsigned int endian_check:1;
+ };
+
+ /*
+--- a/arch/mips/bcm63xx/pci-ath9k-fixup.c
++++ b/arch/mips/bcm63xx/pci-ath9k-fixup.c
+@@ -172,12 +172,14 @@ static void ath9k_pci_fixup(struct pci_d
+ }
+ DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_ATHEROS, PCI_ANY_ID, ath9k_pci_fixup);
+
+-void __init pci_enable_ath9k_fixup(unsigned slot, u32 offset)
++void __init pci_enable_ath9k_fixup(unsigned slot, u32 offset,
++ unsigned endian_check)
+ {
+ if (ath9k_num_fixups >= ARRAY_SIZE(ath9k_fixups))
+ return;
+
+ ath9k_fixups[ath9k_num_fixups].slot = slot;
++ ath9k_fixups[ath9k_num_fixups].pdata.endian_check = endian_check;
+
+ if (!bcm63xx_read_eeprom(ath9k_fixups[ath9k_num_fixups].pdata.eeprom_data, offset))
+ return;
+--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c
++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c
+@@ -995,7 +995,8 @@ int __init board_register_devices(void)
+
+ /* register any fixups */
+ for (i = 0; i < board.has_caldata; i++)
+- pci_enable_ath9k_fixup(board.caldata[i].slot, board.caldata[i].caldata_offset);
++ pci_enable_ath9k_fixup(board.caldata[i].slot, board.caldata[i].caldata_offset,
++ board.caldata[i].endian_check);
+
+ return 0;
+ }
--- /dev/null
+--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c
++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c
+@@ -996,7 +996,7 @@ int __init board_register_devices(void)
+ /* register any fixups */
+ for (i = 0; i < board.has_caldata; i++)
+ pci_enable_ath9k_fixup(board.caldata[i].slot, board.caldata[i].caldata_offset,
+- board.caldata[i].endian_check);
++ board.caldata[i].endian_check, board.caldata[i].led_pin);
+
+ return 0;
+ }
+--- a/arch/mips/bcm63xx/pci-ath9k-fixup.c
++++ b/arch/mips/bcm63xx/pci-ath9k-fixup.c
+@@ -173,13 +173,14 @@ static void ath9k_pci_fixup(struct pci_d
+ DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_ATHEROS, PCI_ANY_ID, ath9k_pci_fixup);
+
+ void __init pci_enable_ath9k_fixup(unsigned slot, u32 offset,
+- unsigned endian_check)
++ unsigned endian_check, int led_pin)
+ {
+ if (ath9k_num_fixups >= ARRAY_SIZE(ath9k_fixups))
+ return;
+
+ ath9k_fixups[ath9k_num_fixups].slot = slot;
+ ath9k_fixups[ath9k_num_fixups].pdata.endian_check = endian_check;
++ ath9k_fixups[ath9k_num_fixups].pdata.led_pin = led_pin;
+
+ if (!bcm63xx_read_eeprom(ath9k_fixups[ath9k_num_fixups].pdata.eeprom_data, offset))
+ return;
+--- a/arch/mips/include/asm/mach-bcm63xx/board_bcm963xx.h
++++ b/arch/mips/include/asm/mach-bcm63xx/board_bcm963xx.h
+@@ -20,6 +20,7 @@ struct ath9k_caldata {
+ unsigned int slot;
+ u32 caldata_offset;
+ unsigned int endian_check:1;
++ int led_pin;
+ };
+
+ /*
+--- a/arch/mips/include/asm/mach-bcm63xx/pci_ath9k_fixup.h
++++ b/arch/mips/include/asm/mach-bcm63xx/pci_ath9k_fixup.h
+@@ -3,6 +3,6 @@
+
+
+ void pci_enable_ath9k_fixup(unsigned slot, u32 offset,
+- unsigned endian_check) __init;
++ unsigned endian_check, int led_pin) __init;
+
+ #endif /* _PCI_ATH9K_FIXUP */
--- /dev/null
+From 5ed5b5e9614fa5b02da699ab565af76c7e63d64d Mon Sep 17 00:00:00 2001
+From: Jonas Gorski <jogo@openwrt.org>
+Date: Mon, 7 Jan 2013 17:45:39 +0100
+Subject: [PATCH 72/72] 446-BCM63XX-add-a-fixup-for-rt2x00-devices
+
+---
+ arch/mips/bcm63xx/Makefile | 2 +-
+ arch/mips/bcm63xx/boards/board_bcm963xx.c | 17 ++++-
+ arch/mips/bcm63xx/dev-flash.c | 2 +-
+ arch/mips/bcm63xx/pci-rt2x00-fixup.c | 71 ++++++++++++++++++++
+ .../include/asm/mach-bcm63xx/bcm63xx_dev_flash.h | 2 +-
+ .../mips/include/asm/mach-bcm63xx/board_bcm963xx.h | 9 ++-
+ .../include/asm/mach-bcm63xx/pci_rt2x00_fixup.h | 9 +++
+ 7 files changed, 104 insertions(+), 8 deletions(-)
+ create mode 100644 arch/mips/bcm63xx/pci-rt2x00-fixup.c
+ create mode 100644 arch/mips/include/asm/mach-bcm63xx/pci_rt2x00_fixup.h
+
+--- a/arch/mips/bcm63xx/Makefile
++++ b/arch/mips/bcm63xx/Makefile
+@@ -2,7 +2,7 @@ obj-y += clk.o cpu.o cs.o gpio.o irq.o
+ setup.o timer.o dev-dsp.o dev-enet.o dev-flash.o \
+ dev-hsspi.o dev-pcmcia.o dev-rng.o dev-spi.o dev-uart.o \
+ dev-wdt.o dev-usb-ehci.o dev-usb-ohci.o dev-usb-usbd.o \
+- pci-ath9k-fixup.o usb-common.o
++ pci-ath9k-fixup.o pci-rt2x00-fixup.o usb-common.o
+ obj-$(CONFIG_EARLY_PRINTK) += early_printk.o
+
+ obj-y += boards/
+--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c
++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c
+@@ -34,6 +34,7 @@
+ #include <bcm63xx_dev_usb_usbd.h>
+ #include <board_bcm963xx.h>
+ #include <pci_ath9k_fixup.h>
++#include <pci_rt2x00_fixup.h>
+
+ #include <uapi/linux/bcm963xx_tag.h>
+
+@@ -994,9 +995,19 @@ int __init board_register_devices(void)
+ }
+
+ /* register any fixups */
+- for (i = 0; i < board.has_caldata; i++)
+- pci_enable_ath9k_fixup(board.caldata[i].slot, board.caldata[i].caldata_offset,
+- board.caldata[i].endian_check, board.caldata[i].led_pin);
++ for (i = 0; i < board.has_caldata; i++) {
++ switch (board.caldata[i].vendor) {
++ case PCI_VENDOR_ID_ATHEROS:
++ pci_enable_ath9k_fixup(board.caldata[i].slot,
++ board.caldata[i].caldata_offset, board.caldata[i].endian_check,
++ board.caldata[i].led_pin);
++ break;
++ case PCI_VENDOR_ID_RALINK:
++ pci_enable_rt2x00_fixup(board.caldata[i].slot,
++ board.caldata[i].eeprom);
++ break;
++ }
++ }
+
+ return 0;
+ }
+--- a/arch/mips/bcm63xx/dev-flash.c
++++ b/arch/mips/bcm63xx/dev-flash.c
+@@ -146,7 +146,7 @@ static int __init bcm63xx_detect_flash_t
+ return 0;
+ }
+
+-int __init bcm63xx_flash_register(int num_caldata, struct ath9k_caldata *caldata)
++int __init bcm63xx_flash_register(int num_caldata, struct bcm63xx_caldata *caldata)
+ {
+ u32 val;
+ unsigned int i;
+--- /dev/null
++++ b/arch/mips/bcm63xx/pci-rt2x00-fixup.c
+@@ -0,0 +1,72 @@
++/*
++ * Broadcom BCM63XX RT2x00 EEPROM fixup helper.
++ *
++ * Copyright (C) 2012 Álvaro Fernández Rojas <noltari@gmail.com>
++ *
++ * Based on
++ *
++ * Broadcom BCM63XX Ath9k EEPROM fixup helper.
++ *
++ * Copyright (C) 2012 Jonas Gorski <jonas.gorski@gmail.com>
++ *
++ * This program is free software; you can redistribute it and/or modify it
++ * under the terms of the GNU General Public License version 2 as published
++ * by the Free Software Foundation.
++ */
++
++#include <linux/if_ether.h>
++#include <linux/pci.h>
++#include <linux/platform_device.h>
++#include <linux/rt2x00_platform.h>
++
++#include <bcm63xx_nvram.h>
++#include <pci_rt2x00_fixup.h>
++
++struct rt2x00_fixup {
++ unsigned slot;
++ u8 mac[ETH_ALEN];
++ struct rt2x00_platform_data pdata;
++};
++
++static int rt2x00_num_fixups;
++static struct rt2x00_fixup rt2x00_fixups[2] = {
++ {
++ .slot = 255,
++ },
++ {
++ .slot = 255,
++ },
++};
++
++static void rt2x00_pci_fixup(struct pci_dev *dev)
++{
++ unsigned i;
++ struct rt2x00_platform_data *pdata = NULL;
++
++ for (i = 0; i < rt2x00_num_fixups; i++) {
++ if (rt2x00_fixups[i].slot != PCI_SLOT(dev->devfn))
++ continue;
++
++ pdata = &rt2x00_fixups[i].pdata;
++ break;
++ }
++
++ dev->dev.platform_data = pdata;
++}
++DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_RALINK, PCI_ANY_ID, rt2x00_pci_fixup);
++
++void __init pci_enable_rt2x00_fixup(unsigned slot, char* eeprom)
++{
++ if (rt2x00_num_fixups >= ARRAY_SIZE(rt2x00_fixups))
++ return;
++
++ rt2x00_fixups[rt2x00_num_fixups].slot = slot;
++ rt2x00_fixups[rt2x00_num_fixups].pdata.eeprom_file_name = kstrdup(eeprom, GFP_KERNEL);
++
++ if (bcm63xx_nvram_get_mac_address(rt2x00_fixups[rt2x00_num_fixups].mac))
++ return;
++
++ rt2x00_fixups[rt2x00_num_fixups].pdata.mac_address = rt2x00_fixups[rt2x00_num_fixups].mac;
++ rt2x00_num_fixups++;
++}
++
+--- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_flash.h
++++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_flash.h
+@@ -11,6 +11,6 @@ enum {
+
+ extern int bcm63xx_attached_flash;
+
+-int __init bcm63xx_flash_register(int num_caldata, struct ath9k_caldata *caldata);
++int __init bcm63xx_flash_register(int num_caldata, struct bcm63xx_caldata *caldata);
+
+ #endif /* __BCM63XX_FLASH_H */
+--- a/arch/mips/include/asm/mach-bcm63xx/board_bcm963xx.h
++++ b/arch/mips/include/asm/mach-bcm63xx/board_bcm963xx.h
+@@ -9,6 +9,7 @@
+ #include <bcm63xx_dev_usb_usbd.h>
+ #include <bcm63xx_dev_dsp.h>
+ #include <pci_ath9k_fixup.h>
++#include <pci_rt2x00_fixup.h>
+
+ /*
+ * flash mapping
+@@ -16,11 +17,15 @@
+ #define BCM963XX_CFE_VERSION_OFFSET 0x570
+ #define BCM963XX_NVRAM_OFFSET 0x580
+
+-struct ath9k_caldata {
++struct bcm63xx_caldata {
++ unsigned int vendor;
+ unsigned int slot;
+ u32 caldata_offset;
++ /* Atheros */
+ unsigned int endian_check:1;
+ int led_pin;
++ /* Ralink */
++ char* eeprom;
+ };
+
+ /*
+@@ -45,7 +50,7 @@ struct board_info {
+ unsigned int has_caldata:2;
+
+ /* wifi calibration data config */
+- struct ath9k_caldata caldata[2];
++ struct bcm63xx_caldata caldata[2];
+
+ /* ethernet config */
+ struct bcm63xx_enet_platform_data enet0;
+--- /dev/null
++++ b/arch/mips/include/asm/mach-bcm63xx/pci_rt2x00_fixup.h
+@@ -0,0 +1,9 @@
++#ifndef _PCI_RT2X00_FIXUP
++#define _PCI_RT2X00_FIXUP
++
++#define PCI_VENDOR_ID_RALINK 0x1814
++
++void pci_enable_rt2x00_fixup(unsigned slot, char* eeprom) __init;
++
++#endif /* _PCI_RT2X00_FIXUP */
++
--- /dev/null
+--- a/drivers/net/ethernet/broadcom/bcm63xx_enet.h
++++ b/drivers/net/ethernet/broadcom/bcm63xx_enet.h
+@@ -336,6 +336,9 @@ struct bcm_enet_priv {
+ struct bcm63xx_enetsw_port used_ports[ENETSW_MAX_PORT];
+ int sw_port_link[ENETSW_MAX_PORT];
+
++ /* platform device for associated switch */
++ struct platform_device *b53_device;
++
+ /* used to poll switch port state */
+ struct timer_list swphy_poll;
+ spinlock_t enetsw_mdio_lock;
+--- a/drivers/net/ethernet/broadcom/bcm63xx_enet.c
++++ b/drivers/net/ethernet/broadcom/bcm63xx_enet.c
+@@ -30,6 +30,7 @@
+ #include <linux/dma-mapping.h>
+ #include <linux/platform_device.h>
+ #include <linux/if_vlan.h>
++#include <linux/platform_data/b53.h>
+
+ #include <bcm63xx_dev_enet.h>
+ #include "bcm63xx_enet.h"
+@@ -2013,7 +2014,8 @@ static int bcm_enet_remove(struct platfo
+ return 0;
+ }
+
+-struct platform_driver bcm63xx_enet_driver = {
++
++static struct platform_driver bcm63xx_enet_driver = {
+ .probe = bcm_enet_probe,
+ .remove = bcm_enet_remove,
+ .driver = {
+@@ -2022,6 +2024,42 @@ struct platform_driver bcm63xx_enet_driv
+ },
+ };
+
++struct b53_platform_data bcm63xx_b53_pdata = {
++ .chip_id = 0x6300,
++ .big_endian = 1,
++};
++
++struct platform_device bcm63xx_b53_dev = {
++ .name = "b53-switch",
++ .id = -1,
++ .dev = {
++ .platform_data = &bcm63xx_b53_pdata,
++ },
++};
++
++static int bcmenet_switch_register(struct bcm_enet_priv *priv, u16 port_mask)
++{
++ int ret;
++
++ bcm63xx_b53_pdata.regs = priv->base;
++ bcm63xx_b53_pdata.enabled_ports = port_mask;
++ bcm63xx_b53_pdata.alias = priv->net_dev->name;
++
++ ret = platform_device_register(&bcm63xx_b53_dev);
++ if (!ret)
++ priv->b53_device = &bcm63xx_b53_dev;
++
++ return ret;
++}
++
++static void bcmenet_switch_unregister(struct bcm_enet_priv *priv)
++{
++ if (priv->b53_device)
++ platform_device_unregister(&bcm63xx_b53_dev);
++
++ priv->b53_device = NULL;
++}
++
+ /*
+ * switch mii access callbacks
+ */
+@@ -2270,29 +2308,6 @@ static int bcm_enetsw_open(struct net_de
+ enetsw_writeb(priv, rgmii_ctrl, ENETSW_RGMII_CTRL_REG(i));
+ }
+
+- /* reset mib */
+- val = enetsw_readb(priv, ENETSW_GMCR_REG);
+- val |= ENETSW_GMCR_RST_MIB_MASK;
+- enetsw_writeb(priv, val, ENETSW_GMCR_REG);
+- mdelay(1);
+- val &= ~ENETSW_GMCR_RST_MIB_MASK;
+- enetsw_writeb(priv, val, ENETSW_GMCR_REG);
+- mdelay(1);
+-
+- /* force CPU port state */
+- val = enetsw_readb(priv, ENETSW_IMPOV_REG);
+- val |= ENETSW_IMPOV_FORCE_MASK | ENETSW_IMPOV_LINKUP_MASK;
+- enetsw_writeb(priv, val, ENETSW_IMPOV_REG);
+-
+- /* enable switch forward engine */
+- val = enetsw_readb(priv, ENETSW_SWMODE_REG);
+- val |= ENETSW_SWMODE_FWD_EN_MASK;
+- enetsw_writeb(priv, val, ENETSW_SWMODE_REG);
+-
+- /* enable jumbo on all ports */
+- enetsw_writel(priv, 0x1ff, ENETSW_JMBCTL_PORT_REG);
+- enetsw_writew(priv, 9728, ENETSW_JMBCTL_MAXSIZE_REG);
+-
+ /* initialize flow control buffer allocation */
+ enet_dma_writel(priv, ENETDMA_BUFALLOC_FORCE_MASK | 0,
+ ENETDMA_BUFALLOC_REG(priv->rx_chan));
+@@ -2760,6 +2775,9 @@ static int bcm_enetsw_probe(struct platf
+ struct bcm63xx_enetsw_platform_data *pd;
+ struct resource *res_mem;
+ int ret, irq_rx, irq_tx;
++ unsigned i, num_ports = 0;
++ u16 port_mask = BIT(8);
++ u8 val;
+
+ /* stop if shared driver failed, assume driver->probe will be
+ * called in the same order we register devices (correct ?) */
+@@ -2847,6 +2865,43 @@ static int bcm_enetsw_probe(struct platf
+ priv->pdev = pdev;
+ priv->net_dev = dev;
+
++ /* reset mib */
++ val = enetsw_readb(priv, ENETSW_GMCR_REG);
++ val |= ENETSW_GMCR_RST_MIB_MASK;
++ enetsw_writeb(priv, val, ENETSW_GMCR_REG);
++ mdelay(1);
++ val &= ~ENETSW_GMCR_RST_MIB_MASK;
++ enetsw_writeb(priv, val, ENETSW_GMCR_REG);
++ mdelay(1);
++
++ /* force CPU port state */
++ val = enetsw_readb(priv, ENETSW_IMPOV_REG);
++ val |= ENETSW_IMPOV_FORCE_MASK | ENETSW_IMPOV_LINKUP_MASK;
++ enetsw_writeb(priv, val, ENETSW_IMPOV_REG);
++
++ /* enable switch forward engine */
++ val = enetsw_readb(priv, ENETSW_SWMODE_REG);
++ val |= ENETSW_SWMODE_FWD_EN_MASK;
++ enetsw_writeb(priv, val, ENETSW_SWMODE_REG);
++
++ /* enable jumbo on all ports */
++ enetsw_writel(priv, 0x1ff, ENETSW_JMBCTL_PORT_REG);
++ enetsw_writew(priv, 9728, ENETSW_JMBCTL_MAXSIZE_REG);
++
++ for (i = 0; i < priv->num_ports; i++) {
++ struct bcm63xx_enetsw_port *port = &priv->used_ports[i];
++
++ if (!port->used)
++ continue;
++
++ num_ports++;
++ port_mask |= BIT(i);
++ }
++
++ /* only register if there is more than one external port */
++ if (num_ports > 1)
++ bcmenet_switch_register(priv, port_mask);
++
+ return 0;
+
+ out_put_clk:
+@@ -2877,6 +2932,9 @@ static int bcm_enetsw_remove(struct plat
+ priv = netdev_priv(dev);
+ unregister_netdev(dev);
+
++ /* remove switch */
++ bcmenet_switch_unregister(priv);
++
+ /* release device resources */
+ iounmap(priv->base);
+ res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
--- /dev/null
+--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c
++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c
+@@ -520,6 +520,56 @@ static struct board_info __initdata boar
+
+ .has_ohci0 = 1,
+ };
++
++static struct board_info __initdata board_96348_D4PW = {
++ .name = "D-4P-W",
++ .expected_cpu_id = 0x6348,
++
++ .has_enet1 = 1,
++ .has_pci = 1,
++ .has_uart0 = 1,
++
++ .enet1 = {
++ .has_phy = 1,
++ .phy_id = 0,
++ .force_speed_100 = 1,
++ .force_duplex_full = 1,
++ },
++
++ .leds = {
++ {
++ .name = "D-4P-W:green:power",
++ .gpio = 0,
++ .active_low = 1,
++ },
++ {
++ .name = "D-4P-W::status",
++ .gpio = 3,
++ .active_low = 1,
++ },
++ {
++ .name = "D-4P-W:green:internet",
++ .gpio = 4,
++ .active_low = 1,
++ },
++ {
++ .name = "D-4P-W:red:internet",
++ .gpio = 5,
++ .active_low = 1,
++ },
++ },
++
++ .buttons = {
++ {
++ .desc = "reset",
++ .gpio = 7,
++ .active_low = 1,
++ .type = EV_KEY,
++ .code = KEY_RESTART,
++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL,
++ },
++ },
++};
+ #endif
+
+ /*
+@@ -694,6 +744,7 @@ static const struct board_info __initcon
+ &board_DV201AMR,
+ &board_96348gw_a,
+ &board_rta1025w_16,
++ &board_96348_D4PW,
+ #endif
+
+ #ifdef CONFIG_BCM63XX_CPU_6358
--- /dev/null
+--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c
++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c
+@@ -15,6 +15,8 @@
+ #include <linux/gpio_keys.h>
+ #include <linux/input.h>
+ #include <linux/spi/spi.h>
++#include <linux/spi/spi_gpio.h>
++#include <linux/spi/74x164.h>
+ #include <asm/addrspace.h>
+ #include <bcm63xx_board.h>
+ #include <bcm63xx_cpu.h>
+@@ -46,6 +48,12 @@
+ #define CFE_OFFSET_64K 0x10000
+ #define CFE_OFFSET_128K 0x20000
+
++#define NB4_PID_OFFSET 0xff80
++#define NB4_74X164_GPIO_BASE 64
++#define NB4_SPI_GPIO_MOSI 7
++#define NB4_SPI_GPIO_CLK 6
++#define NB4_74HC64_GPIO(X) (NB4_74X164_GPIO_BASE + (X))
++
+ static struct board_info board;
+
+ /*
+@@ -719,6 +727,596 @@ static struct board_info __initdata boar
+
+ .has_ohci0 = 1,
+ };
++
++struct spi_gpio_platform_data nb4_spi_gpio_data = {
++ .sck = NB4_SPI_GPIO_CLK,
++ .mosi = NB4_SPI_GPIO_MOSI,
++ .miso = SPI_GPIO_NO_MISO,
++ .num_chipselect = 1,
++};
++
++
++static struct platform_device nb4_spi_gpio = {
++ .name = "spi_gpio",
++ .id = 1,
++ .dev = {
++ .platform_data = &nb4_spi_gpio_data,
++ },
++};
++
++static struct platform_device * __initdata nb4_devices[] = {
++ &nb4_spi_gpio,
++};
++
++const struct gen_74x164_chip_platform_data nb4_74x164_platform_data = {
++ .base = NB4_74X164_GPIO_BASE
++};
++
++static struct spi_board_info nb4_spi_devices[] = {
++ {
++ .modalias = "74x164",
++ .max_speed_hz = 781000,
++ .bus_num = 1,
++ .controller_data = (void *) SPI_GPIO_NO_CHIPSELECT,
++ .mode = SPI_MODE_0,
++ .platform_data = &nb4_74x164_platform_data
++ }
++};
++
++static struct board_info __initdata board_nb4_ser_r0 = {
++ .name = "NB4-SER-r0",
++ .expected_cpu_id = 0x6358,
++
++ .has_uart0 = 1,
++ .has_enet0 = 1,
++ .has_enet1 = 1,
++ .has_pci = 1,
++
++ .enet0 = {
++ .has_phy = 1,
++ .use_internal_phy = 1,
++ },
++
++ .enet1 = {
++ .has_phy = 1,
++ .phy_id = 0,
++ .force_speed_100 = 1,
++ .force_duplex_full = 1,
++ },
++
++
++ .has_ohci0 = 1,
++ .has_pccard = 1,
++ .has_ehci0 = 1,
++
++ .leds = {
++ {
++ .name = "NB4-SER-r0:white:adsl",
++ .gpio = NB4_74HC64_GPIO(4),
++ .active_low = 1,
++ },
++ {
++ .name = "NB4-SER-r0:white:traffic",
++ .gpio = 2,
++ .active_low = 1,
++ },
++ {
++ .name = "NB4-SER-r0:white:tel",
++ .gpio = NB4_74HC64_GPIO(3),
++ .active_low = 1,
++ },
++ {
++ .name = "NB4-SER-r0:white:tv",
++ .gpio = NB4_74HC64_GPIO(2),
++ .active_low = 1,
++ },
++ {
++ .name = "NB4-SER-r0:white:wifi",
++ .gpio = 15,
++ .active_low = 1,
++ },
++ {
++ .name = "NB4-SER-r0:white:alarm",
++ .gpio = NB4_74HC64_GPIO(0),
++ .active_low = 1,
++ },
++ {
++ .name = "NB4-SER-r0:red:service",
++ .gpio = 29,
++ .active_low = 1,
++ },
++ {
++ .name = "NB4-SER-r0:green:service",
++ .gpio = 30,
++ .active_low = 1,
++ },
++ {
++ .name = "NB4-SER-r0:blue:service",
++ .gpio = 4,
++ .active_low = 1,
++ },
++ },
++ .buttons = {
++ {
++ .desc = "reset",
++ .gpio = 34,
++ .type = EV_KEY,
++ .code = KEY_RESTART,
++ .active_low = 1,
++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL,
++ },
++ {
++ .desc = "wps",
++ .gpio = 37,
++ .type = EV_KEY,
++ .code = KEY_WPS_BUTTON,
++ .active_low = 1,
++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL,
++ },
++ {
++ .desc = "service",
++ .gpio = 27,
++ .type = EV_KEY,
++ .code = BTN_0,
++ .active_low = 1,
++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL,
++ },
++ {
++ .desc = "clip",
++ .gpio = 31,
++ .type = EV_KEY,
++ .code = BTN_1,
++ .active_low = 1,
++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL,
++ },
++ },
++ .devs = nb4_devices,
++ .num_devs = ARRAY_SIZE(nb4_devices),
++ .spis = nb4_spi_devices,
++ .num_spis = ARRAY_SIZE(nb4_spi_devices),
++};
++
++static struct board_info __initdata board_nb4_ser_r1 = {
++ .name = "NB4-SER-r1",
++ .expected_cpu_id = 0x6358,
++
++ .has_uart0 = 1,
++ .has_enet0 = 1,
++ .has_enet1 = 1,
++ .has_pci = 1,
++
++ .enet0 = {
++ .has_phy = 1,
++ .use_internal_phy = 1,
++ },
++
++ .enet1 = {
++ .has_phy = 1,
++ .phy_id = 0,
++ .force_speed_100 = 1,
++ .force_duplex_full = 1,
++ },
++
++
++ .has_ohci0 = 1,
++ .has_pccard = 1,
++ .has_ehci0 = 1,
++
++ .leds = {
++ {
++ .name = "NB4-SER-r1:white:adsl",
++ .gpio = NB4_74HC64_GPIO(4),
++ .active_low = 1,
++ },
++ {
++ .name = "NB4-SER-r1:white:traffic",
++ .gpio = 2,
++ .active_low = 1,
++ },
++ {
++ .name = "NB4-SER-r1:white:tel",
++ .gpio = NB4_74HC64_GPIO(3),
++ .active_low = 1,
++ },
++ {
++ .name = "NB4-SER-r1:white:tv",
++ .gpio = NB4_74HC64_GPIO(2),
++ .active_low = 1,
++ },
++ {
++ .name = "NB4-SER-r1:white:wifi",
++ .gpio = 15,
++ .active_low = 1,
++ },
++ {
++ .name = "NB4-SER-r1:white:alarm",
++ .gpio = NB4_74HC64_GPIO(0),
++ .active_low = 1,
++ },
++ {
++ .name = "NB4-SER-r1:red:service",
++ .gpio = 29,
++ .active_low = 1,
++ },
++ {
++ .name = "NB4-SER-r1:green:service",
++ .gpio = 30,
++ .active_low = 1,
++ },
++ {
++ .name = "NB4-SER-r1:blue:service",
++ .gpio = 4,
++ .active_low = 1,
++ },
++ },
++ .buttons = {
++ {
++ .desc = "reset",
++ .gpio = 34,
++ .type = EV_KEY,
++ .code = KEY_RESTART,
++ .active_low = 1,
++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL,
++ },
++ {
++ .desc = "wps",
++ .gpio = 37,
++ .type = EV_KEY,
++ .code = KEY_WPS_BUTTON,
++ .active_low = 1,
++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL,
++ },
++ {
++ .desc = "service",
++ .gpio = 27,
++ .type = EV_KEY,
++ .code = BTN_0,
++ .active_low = 1,
++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL,
++ },
++ {
++ .desc = "clip",
++ .gpio = 31,
++ .type = EV_KEY,
++ .code = BTN_1,
++ .active_low = 1,
++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL,
++ },
++ },
++ .devs = nb4_devices,
++ .num_devs = ARRAY_SIZE(nb4_devices),
++ .spis = nb4_spi_devices,
++ .num_spis = ARRAY_SIZE(nb4_spi_devices),
++};
++
++static struct board_info __initdata board_nb4_ser_r2 = {
++ .name = "NB4-SER-r2",
++ .expected_cpu_id = 0x6358,
++
++ .has_uart0 = 1,
++ .has_enet0 = 1,
++ .has_enet1 = 1,
++ .has_pci = 1,
++
++ .enet0 = {
++ .has_phy = 1,
++ .use_internal_phy = 1,
++ },
++
++ .enet1 = {
++ .has_phy = 1,
++ .phy_id = 0,
++ .force_speed_100 = 1,
++ .force_duplex_full = 1,
++ },
++
++
++ .has_ohci0 = 1,
++ .has_pccard = 1,
++ .has_ehci0 = 1,
++
++ .leds = {
++ {
++ .name = "NB4-SER-r2:white:adsl",
++ .gpio = NB4_74HC64_GPIO(4),
++ .active_low = 1,
++ },
++ {
++ .name = "NB4-SER-r2:white:traffic",
++ .gpio = 2,
++ .active_low = 1,
++ },
++ {
++ .name = "NB4-SER-r2:white:tel",
++ .gpio = NB4_74HC64_GPIO(3),
++ .active_low = 1,
++ },
++ {
++ .name = "NB4-SER-r2:white:tv",
++ .gpio = NB4_74HC64_GPIO(2),
++ .active_low = 1,
++ },
++ {
++ .name = "NB4-SER-r2:white:wifi",
++ .gpio = 15,
++ .active_low = 1,
++ },
++ {
++ .name = "NB4-SER-r2:white:alarm",
++ .gpio = NB4_74HC64_GPIO(0),
++ .active_low = 1,
++ },
++ {
++ .name = "NB4-SER-r2:red:service",
++ .gpio = 29,
++ .active_low = 1,
++ },
++ {
++ .name = "NB4-SER-r2:green:service",
++ .gpio = 30,
++ .active_low = 1,
++ },
++ {
++ .name = "NB4-SER-r2:blue:service",
++ .gpio = 4,
++ .active_low = 1,
++ },
++ },
++ .buttons = {
++ {
++ .desc = "reset",
++ .gpio = 34,
++ .type = EV_KEY,
++ .code = KEY_RESTART,
++ .active_low = 1,
++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL,
++ },
++ {
++ .desc = "wps",
++ .gpio = 37,
++ .type = EV_KEY,
++ .code = KEY_WPS_BUTTON,
++ .active_low = 1,
++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL,
++ },
++ {
++ .desc = "service",
++ .gpio = 27,
++ .type = EV_KEY,
++ .code = BTN_0,
++ .active_low = 1,
++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL,
++ },
++ {
++ .desc = "clip",
++ .gpio = 31,
++ .type = EV_KEY,
++ .code = BTN_1,
++ .active_low = 1,
++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL,
++ },
++ },
++ .devs = nb4_devices,
++ .num_devs = ARRAY_SIZE(nb4_devices),
++ .spis = nb4_spi_devices,
++ .num_spis = ARRAY_SIZE(nb4_spi_devices),
++};
++
++static struct board_info __initdata board_nb4_fxc_r1 = {
++ .name = "NB4-FXC-r1",
++ .expected_cpu_id = 0x6358,
++
++ .has_uart0 = 1,
++ .has_enet0 = 1,
++ .has_enet1 = 1,
++ .has_pci = 1,
++
++ .enet0 = {
++ .has_phy = 1,
++ .use_internal_phy = 1,
++ },
++
++ .enet1 = {
++ .has_phy = 1,
++ .phy_id = 0,
++ .force_speed_100 = 1,
++ .force_duplex_full = 1,
++ },
++
++
++ .has_ohci0 = 1,
++ .has_pccard = 1,
++ .has_ehci0 = 1,
++
++ .leds = {
++ {
++ .name = "NB4-FXC-r1:white:adsl",
++ .gpio = NB4_74HC64_GPIO(4),
++ .active_low = 1,
++ },
++ {
++ .name = "NB4-FXC-r1:white:traffic",
++ .gpio = 2,
++ },
++ {
++ .name = "NB4-FXC-r1:white:tel",
++ .gpio = NB4_74HC64_GPIO(3),
++ .active_low = 1,
++ },
++ {
++ .name = "NB4-FXC-r1:white:tv",
++ .gpio = NB4_74HC64_GPIO(2),
++ .active_low = 1,
++ },
++ {
++ .name = "NB4-FXC-r1:white:wifi",
++ .gpio = 15,
++ },
++ {
++ .name = "NB4-FXC-r1:white:alarm",
++ .gpio = NB4_74HC64_GPIO(0),
++ .active_low = 1,
++ },
++ {
++ .name = "NB4-FXC-r1:red:service",
++ .gpio = 29,
++ },
++ {
++ .name = "NB4-FXC-r1:green:service",
++ .gpio = 30,
++ },
++ {
++ .name = "NB4-FXC-r1:blue:service",
++ .gpio = 4,
++ },
++ },
++ .buttons = {
++ {
++ .desc = "reset",
++ .gpio = 34,
++ .type = EV_KEY,
++ .code = KEY_RESTART,
++ .active_low = 1,
++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL,
++ },
++ {
++ .desc = "wps",
++ .gpio = 37,
++ .type = EV_KEY,
++ .code = KEY_WPS_BUTTON,
++ .active_low = 1,
++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL,
++ },
++ {
++ .desc = "service",
++ .gpio = 27,
++ .type = EV_KEY,
++ .code = BTN_0,
++ .active_low = 1,
++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL,
++ },
++ {
++ .desc = "clip",
++ .gpio = 31,
++ .type = EV_KEY,
++ .code = BTN_1,
++ .active_low = 1,
++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL,
++ },
++ },
++ .devs = nb4_devices,
++ .num_devs = ARRAY_SIZE(nb4_devices),
++ .spis = nb4_spi_devices,
++ .num_spis = ARRAY_SIZE(nb4_spi_devices),
++};
++
++static struct board_info __initdata board_nb4_fxc_r2 = {
++ .name = "NB4-FXC-r2",
++ .expected_cpu_id = 0x6358,
++
++ .has_uart0 = 1,
++ .has_enet0 = 1,
++ .has_enet1 = 1,
++ .has_pci = 1,
++
++ .enet0 = {
++ .has_phy = 1,
++ .use_internal_phy = 1,
++ },
++
++ .enet1 = {
++ .has_phy = 1,
++ .phy_id = 0,
++ .force_speed_100 = 1,
++ .force_duplex_full = 1,
++ },
++
++
++ .has_ohci0 = 1,
++ .has_pccard = 1,
++ .has_ehci0 = 1,
++
++ .leds = {
++ {
++ .name = "NB4-FXC-r2:white:adsl",
++ .gpio = NB4_74HC64_GPIO(4),
++ .active_low = 1,
++ },
++ {
++ .name = "NB4-FXC-r2:white:traffic",
++ .gpio = 2,
++ },
++ {
++ .name = "NB4-FXC-r2:white:tel",
++ .gpio = NB4_74HC64_GPIO(3),
++ .active_low = 1,
++ },
++ {
++ .name = "NB4-FXC-r2:white:tv",
++ .gpio = NB4_74HC64_GPIO(2),
++ .active_low = 1,
++ },
++ {
++ .name = "NB4-FXC-r2:white:wifi",
++ .gpio = 15,
++ },
++ {
++ .name = "NB4-FXC-r2:white:alarm",
++ .gpio = NB4_74HC64_GPIO(0),
++ .active_low = 1,
++ },
++ {
++ .name = "NB4-FXC-r2:red:service",
++ .gpio = 29,
++ },
++ {
++ .name = "NB4-FXC-r2:green:service",
++ .gpio = 30,
++ },
++ {
++ .name = "NB4-FXC-r2:blue:service",
++ .gpio = 4,
++ },
++ },
++ .buttons = {
++ {
++ .desc = "reset",
++ .gpio = 34,
++ .type = EV_KEY,
++ .code = KEY_RESTART,
++ .active_low = 1,
++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL,
++ },
++ {
++ .desc = "wps",
++ .gpio = 37,
++ .type = EV_KEY,
++ .code = KEY_WPS_BUTTON,
++ .active_low = 1,
++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL,
++ },
++ {
++ .desc = "service",
++ .gpio = 27,
++ .type = EV_KEY,
++ .code = BTN_0,
++ .active_low = 1,
++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL,
++ },
++ {
++ .desc = "clip",
++ .gpio = 31,
++ .type = EV_KEY,
++ .code = BTN_1,
++ .active_low = 1,
++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL,
++ },
++ },
++ .devs = nb4_devices,
++ .num_devs = ARRAY_SIZE(nb4_devices),
++ .spis = nb4_spi_devices,
++ .num_spis = ARRAY_SIZE(nb4_spi_devices),
++};
+ #endif
+
+ /*
+@@ -752,6 +1350,11 @@ static const struct board_info __initcon
+ &board_96358vw2,
+ &board_AGPFS0,
+ &board_DWVS0,
++ &board_nb4_ser_r0,
++ &board_nb4_ser_r1,
++ &board_nb4_ser_r2,
++ &board_nb4_fxc_r1,
++ &board_nb4_fxc_r2,
+ #endif
+ };
+
+@@ -806,6 +1409,16 @@ static void __init boardid_fixup(u8 *boo
+ struct bcm_tag *tag = (struct bcm_tag *)(boot_addr + CFE_OFFSET_64K);
+ char *board_name = (char *)bcm63xx_nvram_get_name();
+
++ if (BCMCPU_IS_6358() && (!strcmp(board_name, "96358VW"))) {
++ u8 *p = boot_addr + NB4_PID_OFFSET;
++
++ /* Extract nb4 PID */
++ if (!memcmp(p, "NB4-", 4)) {
++ memcpy(board_name, p, sizeof("NB4-XXX-rX"));
++ return;
++ }
++ }
++
+ /* check if bcm_tag is at 64k offset */
+ if (strncmp(board_name, tag->board_id, BOARDID_LEN) != 0) {
+ /* else try 128k */
--- /dev/null
+--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c
++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c
+@@ -191,6 +191,40 @@ static struct board_info __initdata boar
+ },
+ },
+ };
++
++static struct board_info __initdata board_96338w2_e7t = {
++ .name = "96338W2_E7T",
++ .expected_cpu_id = 0x6338,
++
++ .has_enet0 = 1,
++
++ .enet0 = {
++ .has_phy = 1,
++ .phy_id = 0,
++ .force_speed_100 = 1,
++ .force_duplex_full = 1,
++ },
++
++ .leds = {
++ {
++ .name = "96338W2_E7T:green:ppp",
++ .gpio = 4,
++ .active_low = 1,
++ },
++ {
++ .name = "96338W2_E7T:green:ppp-fail",
++ .gpio = 5,
++ .active_low = 1,
++ },
++ {
++ .name = "96338W2_E7T:green:power",
++ .gpio = 0,
++ .active_low = 1,
++ .default_trigger = "default-on",
++
++ },
++ },
++};
+ #endif
+
+ /*
+@@ -1329,6 +1363,7 @@ static const struct board_info __initcon
+ #ifdef CONFIG_BCM63XX_CPU_6338
+ &board_96338gw,
+ &board_96338w,
++ &board_96338w2_e7t,
+ #endif
+ #ifdef CONFIG_BCM63XX_CPU_6345
+ &board_96345gw2,
--- /dev/null
+--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c
++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c
+@@ -718,6 +718,98 @@ static struct board_info __initdata boar
+ },
+ };
+
++static struct board_info __initdata board_CPVA642 = {
++ .name = "CPVA642",
++ .expected_cpu_id = 0x6358,
++
++ .has_uart0 = 1,
++ .has_enet1 = 1,
++ .has_pci = 1,
++
++ .enet1 = {
++ .has_phy = 1,
++ .phy_id = 0,
++ .force_speed_100 = 1,
++ .force_duplex_full = 1,
++ },
++
++ .has_ohci0 = 1,
++ .has_ehci0 = 1,
++
++ .leds = {
++ {
++ .name = "CPVA642:red:power",
++ .gpio = 14,
++ .active_low = 1,
++ },
++ {
++ .name = "CPVA642:green:power",
++ .gpio = 11,
++ .active_low = 1,
++ .default_trigger = "default-on",
++ },
++ {
++ .name = "CPVA642:red:wifi",
++ .gpio = 6,
++ .active_low = 1,
++ },
++ {
++ .name = "CPVA642:green:wifi",
++ .gpio = 28,
++ .active_low = 0,
++ },
++ {
++ .name = "CPVA642:red:link",
++ .gpio = 9,
++ .active_low = 1,
++ },
++ {
++ .name = "CPVA642:green:link",
++ .gpio = 10,
++ .active_low = 1,
++ },
++ {
++ .name = "CPVA642:green:ether",
++ .gpio = 1,
++ .active_low = 1,
++ },
++ {
++ .name = "CPVA642:green:phone1",
++ .gpio = 4,
++ .active_low = 1,
++ },
++ {
++ .name = "CPVA642:green:phone2",
++ .gpio = 2,
++ .active_low = 1,
++ },
++ {
++ .name = "CPVA642:green:usb",
++ .gpio = 3,
++ .active_low = 1,
++ },
++ },
++
++ .buttons = {
++ {
++ .desc = "reset",
++ .gpio = 36,
++ .active_low = 1,
++ .type = EV_KEY,
++ .code = KEY_RESTART,
++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL,
++ },
++ {
++ .desc = "wps",
++ .gpio = 37,
++ .type = EV_KEY,
++ .code = KEY_WPS_BUTTON,
++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL,
++ },
++ },
++};
++
++
+ static struct board_info __initdata board_AGPFS0 = {
+ .name = "AGPF-S0",
+ .expected_cpu_id = 0x6358,
+@@ -1384,6 +1476,7 @@ static const struct board_info __initcon
+ &board_96358vw,
+ &board_96358vw2,
+ &board_AGPFS0,
++ &board_CPVA642,
+ &board_DWVS0,
+ &board_nb4_ser_r0,
+ &board_nb4_ser_r1,
--- /dev/null
+--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c
++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c
+@@ -854,6 +854,61 @@ static struct board_info __initdata boar
+ .has_ohci0 = 1,
+ };
+
++/* D-Link DSL-274xB revison C2/C3 */
++static struct board_info __initdata board_dsl_274xb_rev_c = {
++ .name = "AW4139",
++ .expected_cpu_id = 0x6358,
++
++ .has_uart0 = 1,
++ .has_enet1 = 1,
++ .has_pci = 1,
++
++ .enet1 = {
++ .has_phy = 1,
++ .phy_id = 0,
++ .force_speed_100 = 1,
++ .force_duplex_full = 1,
++ },
++
++ .leds = {
++ {
++ .name = "dsl-274xb:green:power",
++ .gpio = 5,
++ .active_low = 1,
++ .default_trigger = "default-on",
++ },
++ {
++ .name = "dsl-274xb:red:power",
++ .gpio = 4,
++ .active_low = 1,
++ },
++ {
++ .name = "dsl-274xb:green:adsl",
++ .gpio = 9,
++ .active_low = 1,
++ },
++ {
++ .name = "dsl-274xb:green:internet",
++ .gpio = 2,
++ },
++ {
++ .name = "dsl-274xb:red:internet",
++ .gpio = 10,
++ },
++ },
++
++ .buttons = {
++ {
++ .desc = "reset",
++ .gpio = 34,
++ .active_low = 1,
++ .type = EV_KEY,
++ .code = KEY_RESTART,
++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL,
++ },
++ },
++};
++
+ struct spi_gpio_platform_data nb4_spi_gpio_data = {
+ .sck = NB4_SPI_GPIO_CLK,
+ .mosi = NB4_SPI_GPIO_MOSI,
+@@ -1478,6 +1533,7 @@ static const struct board_info __initcon
+ &board_AGPFS0,
+ &board_CPVA642,
+ &board_DWVS0,
++ &board_dsl_274xb_rev_c,
+ &board_nb4_ser_r0,
+ &board_nb4_ser_r1,
+ &board_nb4_ser_r2,
--- /dev/null
+--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c
++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c
+@@ -612,6 +612,67 @@ static struct board_info __initdata boar
+ },
+ },
+ };
++
++static struct board_info __initdata board_spw500v = {
++ .name = "SPW500V",
++ .expected_cpu_id = 0x6348,
++
++ .has_uart0 = 1,
++ .has_enet0 = 1,
++ .has_pci = 1,
++
++ .enet0 = {
++ .has_phy = 1,
++ .use_internal_phy = 1,
++ },
++
++ .has_dsp = 1,
++ .dsp = {
++ .gpio_rst = 6,
++ .gpio_int = 34,
++ .ext_irq = 2,
++ .cs = 2,
++ },
++
++ .leds = {
++ {
++ .name = "SPW500V:red:power",
++ .gpio = 1,
++ .active_low = 1,
++ },
++ {
++ .name = "SPW500V:green:power",
++ .gpio = 0,
++ .active_low = 1,
++ .default_trigger = "default-on",
++ },
++ {
++ .name = "SPW500V:green:ppp",
++ .gpio = 3,
++ .active_low = 1,
++ },
++ { .name = "SPW500V:green:pstn",
++ .gpio = 28,
++ .active_low = 1,
++ },
++ {
++ .name = "SPW500V:green:voip",
++ .gpio = 32,
++ .active_low = 1,
++ },
++ },
++
++ .buttons = {
++ {
++ .desc = "reset",
++ .gpio = 33,
++ .active_low = 1,
++ .type = EV_KEY,
++ .code = KEY_RESTART,
++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL,
++ },
++ },
++};
+ #endif
+
+ /*
+@@ -1525,6 +1586,7 @@ static const struct board_info __initcon
+ &board_96348gw_a,
+ &board_rta1025w_16,
+ &board_96348_D4PW,
++ &board_spw500v,
+ #endif
+
+ #ifdef CONFIG_BCM63XX_CPU_6358
--- /dev/null
+--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c
++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c
+@@ -479,6 +479,112 @@ static struct board_info __initdata boar
+ },
+ };
+
++static struct board_info __initdata board_gw6200 = {
++ .name = "GW6200",
++ .expected_cpu_id = 0x6348,
++
++ .has_uart0 = 1,
++ .has_enet0 = 1,
++ .has_enet1 = 1,
++ .has_pci = 1,
++
++ .enet0 = {
++ .has_phy = 1,
++ .use_internal_phy = 1,
++ },
++ .enet1 = {
++ .force_speed_100 = 1,
++ .force_duplex_full = 1,
++ },
++
++ .has_ohci0 = 1,
++
++ .has_dsp = 1,
++ .dsp = {
++ .gpio_rst = 8, /* FIXME: What is real GPIO here? */
++ .gpio_int = 34,
++ .ext_irq = 2,
++ .cs = 2,
++ },
++
++ .leds = {
++ {
++ .name = "GW6200:green:line1",
++ .gpio = 4,
++ .active_low = 1,
++ },
++ {
++ .name = "GW6200:green:line2",
++ .gpio = 5,
++ .active_low = 1,
++ },
++ {
++ .name = "GW6200:green:line3",
++ .gpio = 6,
++ .active_low = 1,
++ },
++ {
++ .name = "GW6200:green:tel",
++ .gpio = 7,
++ .active_low = 1,
++ },
++ },
++ .buttons = {
++ {
++ .desc = "reset",
++ .gpio = 36,
++ .active_low = 1,
++ .type = EV_KEY,
++ .code = KEY_RESTART,
++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL,
++ },
++ },
++};
++
++static struct board_info __initdata board_gw6000 = {
++ .name = "GW6000",
++ .expected_cpu_id = 0x6348,
++
++ .has_uart0 = 1,
++ .has_enet0 = 1,
++ .has_enet1 = 1,
++ .has_pci = 1,
++
++ .enet0 = {
++ .has_phy = 1,
++ .use_internal_phy = 1,
++ },
++ .enet1 = {
++ .force_speed_100 = 1,
++ .force_duplex_full = 1,
++ },
++
++ .has_ohci0 = 1,
++
++ .has_dsp = 1,
++ .dsp = {
++ .gpio_rst = 6,
++ .gpio_int = 34,
++ .ext_irq = 2,
++ .cs = 2,
++ },
++
++ /* GW6000 has no GPIO-controlled leds */
++
++ .buttons = {
++ {
++ .desc = "reset",
++ .gpio = 36,
++ .active_low = 1,
++ .type = EV_KEY,
++ .code = KEY_RESTART,
++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL,
++ },
++ },
++};
++
++
++
+ static struct board_info __initdata board_FAST2404 = {
+ .name = "F@ST2404",
+ .expected_cpu_id = 0x6348,
+@@ -1579,6 +1685,8 @@ static const struct board_info __initcon
+ #ifdef CONFIG_BCM63XX_CPU_6348
+ &board_96348r,
+ &board_96348gw,
++ &board_gw6000,
++ &board_gw6200,
+ &board_96348gw_10,
+ &board_96348gw_11,
+ &board_FAST2404,
--- /dev/null
+--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c
++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c
+@@ -779,6 +779,78 @@ static struct board_info __initdata boar
+ },
+ },
+ };
++
++static struct board_info __initdata board_96348sv = {
++ .name = "MAGIC",
++ .expected_cpu_id = 0x6348,
++
++ .has_uart0 = 1,
++ .has_enet0 = 1,
++ .has_enet1 = 1,
++ .has_pci = 1,
++
++ .enet0 = {
++ .has_phy = 1,
++ .use_internal_phy = 1,
++ },
++ .enet1 = {
++ /* it has BP_ENET_EXTERNAL_PHY */
++ .has_phy = 1,
++ .phy_id = 0,
++ .force_speed_100 = 1,
++ .force_duplex_full = 1,
++ },
++
++ .has_ohci0 = 1,
++ .has_pccard = 1,
++ .has_ehci0 = 1,
++
++ .has_dsp = 1,
++ .dsp = {
++ .gpio_rst = 25,
++ .gpio_int = 34,
++ .cs = 2,
++ .ext_irq = 2,
++ },
++
++ .leds = {
++ {
++ .name = "MAGIC:green:voip",
++ .gpio = 22,
++ .active_low = 1,
++ },
++ {
++ .name = "MAGIC:green:adsl",
++ .gpio = 5,
++ .active_low = 1,
++ },
++ {
++ .name = "MAGIC:green:wifi",
++ .gpio = 28,
++ },
++ {
++ .name = "MAGIC:green:usb",
++ .gpio = 35,
++ .active_low = 1,
++ },
++ {
++ .name = "MAGIC:green:hpna",
++ .gpio = 4,
++ .active_low = 1,
++ },
++ {
++ .name = "MAGIC:green:power",
++ .gpio = 0,
++ .active_low = 1,
++ .default_trigger = "default-on",
++ },
++ {
++ .name = "MAGIC:green:stop",
++ .gpio = 1,
++ .active_low = 1,
++ },
++ },
++};
+ #endif
+
+ /*
+@@ -1695,6 +1767,7 @@ static const struct board_info __initcon
+ &board_rta1025w_16,
+ &board_96348_D4PW,
+ &board_spw500v,
++ &board_96348sv,
+ #endif
+
+ #ifdef CONFIG_BCM63XX_CPU_6358
--- /dev/null
+--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c
++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c
+@@ -1737,6 +1737,82 @@ static struct board_info __initdata boar
+ .spis = nb4_spi_devices,
+ .num_spis = ARRAY_SIZE(nb4_spi_devices),
+ };
++
++static struct board_info __initdata board_HW553 = {
++ .name = "HW553",
++ .expected_cpu_id = 0x6358,
++
++ .has_uart0 = 1,
++
++ .has_enet0 = 1,
++ .has_enet1 = 1,
++ .has_pci = 1,
++
++ .enet0 = {
++ .has_phy = 1,
++ .use_internal_phy = 1,
++ },
++
++ .enet1 = {
++ .has_phy = 1,
++ .phy_id = 0,
++ .force_speed_100 = 1,
++ .force_duplex_full = 1,
++ },
++
++ .has_ohci0 = 1,
++ .has_ehci0 = 1,
++
++ .leds = {
++ {
++ .name = "HW553:red:lan",
++ .gpio = 34,
++ .active_low = 1,
++ },
++ {
++ .name = "HW553:blue:lan",
++ .gpio = 35,
++ .active_low = 1,
++ },
++ {
++ .name = "HW553:red:adsl",
++ .gpio = 22,
++ .active_low = 1,
++ },
++ {
++ .name = "HW553:blue:adsl",
++ .gpio = 23,
++ .active_low = 1,
++ },
++ {
++ .name = "HW553:red:power",
++ .gpio = 5,
++ .active_low = 1,
++ .default_trigger = "default-on",
++ },
++
++ {
++ .name = "HW553:blue:power",
++ .gpio = 4,
++ .active_low = 1,
++ },
++ {
++ .name = "HW553:red:wifi",
++ .gpio = 25,
++ .active_low = 1,
++ },
++ {
++ .name = "HW553:red:internetkey",
++ .gpio = 12,
++ .active_low = 1,
++ },
++ {
++ .name = "HW553:blue:internetkey",
++ .gpio = 13,
++ .active_low = 1,
++ },
++ },
++};
+ #endif
+
+ /*
+@@ -1782,6 +1858,7 @@ static const struct board_info __initcon
+ &board_nb4_ser_r2,
+ &board_nb4_fxc_r1,
+ &board_nb4_fxc_r2,
++ &board_HW553,
+ #endif
+ };
+
--- /dev/null
+--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c
++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c
+@@ -225,6 +225,45 @@ static struct board_info __initdata boar
+ },
+ },
+ };
++
++static struct board_info __initdata board_rta1320_16m = {
++ .name = "RTA1320_16M",
++ .expected_cpu_id = 0x6338,
++
++ .has_uart0 = 1,
++ .has_enet0 = 1,
++
++ .enet0 = {
++ .has_phy = 1,
++ .phy_id = 0,
++ .force_speed_100 = 1,
++ .force_duplex_full = 1,
++ },
++
++ .leds = {
++ {
++ .name = "RTA1320_16M:green:adsl",
++ .gpio = 3,
++ .active_low = 1,
++ },
++ {
++ .name = "RTA1320_16M:green:ppp",
++ .gpio = 4,
++ .active_low = 1,
++ },
++ {
++ .name = "RTA1320_16M:green:power",
++ .gpio = 0,
++ .active_low = 1,
++ .default_trigger = "default-on",
++ },
++ {
++ .name = "RTA1320_16M:green:stop",
++ .gpio = 1,
++ .active_low = 1,
++ },
++ },
++};
+ #endif
+
+ /*
+@@ -1826,6 +1865,7 @@ static const struct board_info __initcon
+ &board_96338gw,
+ &board_96338w,
+ &board_96338w2_e7t,
++ &board_rta1320_16m,
+ #endif
+ #ifdef CONFIG_BCM63XX_CPU_6345
+ &board_96345gw2,
--- /dev/null
+--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c
++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c
+@@ -1852,6 +1852,72 @@ static struct board_info __initdata boar
+ },
+ },
+ };
++
++ /* T-Home Speedport W 303V Typ B */
++static struct board_info __initdata board_spw303v = {
++ .name = "96358-502V",
++ .expected_cpu_id = 0x6358,
++
++ .has_uart0 = 1,
++ .has_enet0 = 1,
++ .has_pci = 1,
++
++ .enet0 = {
++ .has_phy = 1,
++ .use_internal_phy = 1,
++ },
++
++ .leds = {
++ {
++ .name = "spw303v:green:power+adsl",
++ .gpio = 22,
++ .active_low = 1,
++ },
++ {
++ .name = "spw303v:red:power+adsl",
++ .gpio = 2,
++ .active_low = 1,
++ },
++ {
++ .name = "spw303v:green:ppp",
++ .gpio = 5,
++ .active_low = 1,
++ },
++ {
++ .name = "spw303v:green:ses",
++ .gpio = 0,
++ .active_low = 1,
++ },
++ {
++ .name = "spw303v:green:voip",
++ .gpio = 27,
++ .active_low = 1,
++ },
++ {
++ .name = "spw303v:green:pots",
++ .gpio = 31,
++ .active_low = 1,
++ },
++ },
++
++ .buttons = {
++ {
++ .desc = "reset",
++ .gpio = 11,
++ .type = EV_KEY,
++ .code = KEY_RESTART,
++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL,
++ },
++ {
++ .desc = "ses",
++ .gpio = 37,
++ .active_low = 1,
++ .type = EV_KEY,
++ .code = KEY_WPS_BUTTON,
++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL,
++ },
++ }
++};
+ #endif
+
+ /*
+@@ -1899,6 +1965,7 @@ static const struct board_info __initcon
+ &board_nb4_fxc_r1,
+ &board_nb4_fxc_r2,
+ &board_HW553,
++ &board_spw303v,
+ #endif
+ };
+
--- /dev/null
+--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c
++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c
+@@ -890,6 +890,65 @@ static struct board_info __initdata boar
+ },
+ },
+ };
++
++static struct board_info __initdata board_V2500V_BB = {
++ .name = "V2500V_BB",
++ .expected_cpu_id = 0x6348,
++
++ .has_uart0 = 1,
++ .has_enet0 = 1,
++ .has_enet1 = 1,
++ .has_pci = 1,
++
++ .enet0 = {
++ .has_phy = 1,
++ .use_internal_phy = 1,
++ },
++ .enet1 = {
++ .has_phy = 1,
++ .phy_id = 0,
++ .force_speed_100 = 1,
++ .force_duplex_full = 1,
++ },
++
++ .leds = {
++ {
++ .name = "V2500V_BB:green:power",
++ .gpio = 0,
++ .active_low = 1,
++ .default_trigger = "default-on",
++ },
++ {
++ .name = "V2500V_BB:red:power",
++ .gpio = 1,
++ .active_low = 1,
++ },
++ {
++ .name = "V2500V_BB:green:adsl",
++ .gpio = 2,
++ .active_low = 1,
++ },
++ { .name = "V2500V_BB:green:ppp",
++ .gpio = 3,
++ .active_low = 1,
++ },
++ {
++ .name = "V2500V_BB:green:wireless",
++ .gpio = 6,
++ .active_low = 1,
++ },
++ },
++ .buttons = {
++ {
++ .desc = "reset",
++ .gpio = 31,
++ .active_low = 1,
++ .type = EV_KEY,
++ .code = KEY_RESTART,
++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL,
++ },
++ },
++};
+ #endif
+
+ /*
+@@ -1950,6 +2009,7 @@ static const struct board_info __initcon
+ &board_96348_D4PW,
+ &board_spw500v,
+ &board_96348sv,
++ &board_V2500V_BB,
+ #endif
+
+ #ifdef CONFIG_BCM63XX_CPU_6358
+@@ -2070,6 +2130,22 @@ void __init board_prom_init(void)
+ val &= MPI_CSBASE_BASE_MASK;
+ }
+ boot_addr = (u8 *)KSEG1ADDR(val);
++ printk(KERN_INFO PFX "Boot address 0x%08x\n",(unsigned int)boot_addr);
++
++ /* BT Voyager 2500V (RTA1046VW PCB) has 8 Meg flash used as two */
++ /* banks of 4 Meg. The byte at 0xBF800000 identifies the back to use.*/
++ /* Loading firmware from the CFE Prompt always loads to Bank 0 */
++ /* Do an early check of CFE and then select bank 0 */
++
++ if (boot_addr == (u8 *)0xbf800000) {
++ u8 *tmp_boot_addr = (u8*)0xbfc00000;
++
++ if (!bcm63xx_nvram_init(tmp_boot_addr + BCM963XX_NVRAM_OFFSET) &&
++ !strcmp(bcm63xx_nvram_get_name(), "V2500V_BB")) {
++ printk(KERN_INFO PFX "V2500V: nvram bank 0\n");
++ boot_addr = tmp_boot_addr;
++ }
++ }
+
+ /* dump cfe version */
+ cfe = boot_addr + BCM963XX_CFE_VERSION_OFFSET;
+--- a/arch/mips/bcm63xx/dev-flash.c
++++ b/arch/mips/bcm63xx/dev-flash.c
+@@ -19,6 +19,7 @@
+ #include <linux/spi/spi.h>
+ #include <linux/spi/flash.h>
+
++#include <bcm63xx_board.h>
+ #include <bcm63xx_cpu.h>
+ #include <bcm63xx_dev_flash.h>
+ #include <bcm63xx_dev_hsspi.h>
+@@ -162,6 +163,13 @@ int __init bcm63xx_flash_register(int nu
+ val = bcm_mpi_readl(MPI_CSBASE_REG(0));
+ val &= MPI_CSBASE_BASE_MASK;
+
++ /* BT Voyager 2500V has 8 Meg flash in two 4 Meg banks */
++ /* Loading from CFE always uses Bank 0 */
++ if (!strcmp(board_get_name(), "V2500V_BB")) {
++ pr_info("V2500V: Start in Bank 0\n");
++ val = val + 0x400000; // Select Bank 0 start address
++ }
++
+ mtd_resources[0].start = val;
+ mtd_resources[0].end = 0x1FFFFFFF;
+
--- /dev/null
+--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c
++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c
+@@ -450,6 +450,64 @@ static struct board_info __initdata boar
+ },
+ };
+
++
++/* BT Voyager 2110 */
++static struct board_info __initdata board_V2110 = {
++ .name = "V2110",
++ .expected_cpu_id = 0x6348,
++
++ .has_uart0 = 1,
++ .has_enet1 = 1,
++ .has_pci = 1,
++
++ .enet1 = {
++ .has_phy = 1,
++ .phy_id = 0,
++ .force_speed_100 = 1,
++ .force_duplex_full = 1,
++ },
++
++ .leds = {
++ {
++ .name = "V2110:green:power",
++ .gpio = 0,
++ .active_low = 1,
++ .default_trigger = "default-on",
++ },
++ {
++ .name = "V2110:red:power",
++ .gpio = 1,
++ .active_low = 1,
++ },
++ {
++ .name = "V2110:green:adsl",
++ .gpio = 2,
++ .active_low = 1,
++ },
++ { .name = "V2110:green:ppp",
++ .gpio = 3,
++ .active_low = 1,
++ },
++ {
++ .name = "V2110:green:wireless",
++ .gpio = 6,
++ .active_low = 1,
++ },
++ },
++
++ .buttons = {
++ {
++ .desc = "reset",
++ .gpio = 33,
++ .active_low = 1,
++ .type = EV_KEY,
++ .code = KEY_RESTART,
++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL,
++ },
++ },
++};
++
++
+ static struct board_info __initdata board_96348gw = {
+ .name = "96348GW",
+ .expected_cpu_id = 0x6348,
+@@ -2010,6 +2068,7 @@ static const struct board_info __initcon
+ &board_spw500v,
+ &board_96348sv,
+ &board_V2500V_BB,
++ &board_V2110,
+ #endif
+
+ #ifdef CONFIG_BCM63XX_CPU_6358
--- /dev/null
+--- a/arch/mips/bcm63xx/boards/Kconfig
++++ b/arch/mips/bcm63xx/boards/Kconfig
+@@ -8,4 +8,10 @@ config BOARD_BCM963XX
+ select SSB
+ help
+
++config BOARD_LIVEBOX
++ bool "Inventel Livebox(es) boards"
++ select SSB
++ help
++ Inventel Livebox boards using the RedBoot bootloader.
++
+ endchoice
+--- a/arch/mips/bcm63xx/boards/Makefile
++++ b/arch/mips/bcm63xx/boards/Makefile
+@@ -1 +1,2 @@
+ obj-$(CONFIG_BOARD_BCM963XX) += board_bcm963xx.o
++obj-$(CONFIG_BOARD_LIVEBOX) += board_livebox.o
+--- /dev/null
++++ b/arch/mips/bcm63xx/boards/board_livebox.c
+@@ -0,0 +1,368 @@
++/*
++ * This file is subject to the terms and conditions of the GNU General Public
++ * License. See the file "COPYING" in the main directory of this archive
++ * for more details.
++ *
++ * Copyright (C) 2008 Florian Fainelli <florian@openwrt.org>
++ */
++
++#include <linux/init.h>
++#include <linux/kernel.h>
++#include <linux/string.h>
++#include <linux/platform_device.h>
++#include <linux/mtd/mtd.h>
++#include <linux/mtd/partitions.h>
++#include <linux/mtd/physmap.h>
++#include <linux/ssb/ssb.h>
++#include <linux/gpio_keys.h>
++#include <linux/input.h>
++#include <linux/spi/spi.h>
++#include <asm/addrspace.h>
++#include <bcm63xx_board.h>
++#include <bcm63xx_cpu.h>
++#include <bcm63xx_dev_uart.h>
++#include <bcm63xx_regs.h>
++#include <bcm63xx_io.h>
++#include <bcm63xx_dev_pci.h>
++#include <bcm63xx_dev_enet.h>
++#include <bcm63xx_dev_dsp.h>
++#include <bcm63xx_dev_pcmcia.h>
++#include <bcm63xx_dev_usb_ohci.h>
++#include <bcm63xx_dev_usb_ehci.h>
++#include <bcm63xx_dev_spi.h>
++#include <board_bcm963xx.h>
++
++#define PFX "board_livebox: "
++
++#define LIVEBOX_KEYS_POLL_INTERVAL 20
++#define LIVEBOX_KEYS_DEBOUNCE_INTERVAL (LIVEBOX_KEYS_POLL_INTERVAL * 3)
++
++static unsigned int mac_addr_used = 0;
++static struct board_info board;
++
++/*
++ * known 6348 boards
++ */
++#ifdef CONFIG_BCM63XX_CPU_6348
++static struct board_info __initdata board_livebox_blue5g = {
++ .name = "Livebox-blue-5g",
++ .expected_cpu_id = 0x6348,
++
++ .has_uart0 = 1,
++ .has_enet0 = 1,
++ .has_enet1 = 1,
++ .has_pci = 1,
++
++ .enet0 = {
++ .has_phy = 1,
++ .use_internal_phy = 1,
++ },
++
++ .enet1 = {
++ .has_phy = 1,
++ .phy_id = 31,
++ },
++
++ .has_ohci0 = 1,
++ .has_pccard = 1,
++
++ .has_dsp = 0, /*TODO some Liveboxes have dsp*/
++ .dsp = {
++ .gpio_rst = 6, /*FIXME eth1 shares gpio6 with dsp?*/
++ .gpio_int = 35,
++ .cs = 2,
++ .ext_irq = 2,
++ },
++
++ .leds = {
++ {
++ .name = "Livebox-blue-5g::adsl-fail",
++ .gpio = 0,
++ .active_low = 0,
++ .default_trigger = "default-on",
++ },
++ {
++ .name = "Livebox-blue-5g::adsl",
++ .gpio = 1,
++ },
++ {
++ .name = "Livebox-blue-5g::traffic",
++ .gpio = 2,
++ },
++ {
++ .name = "Livebox-blue-5g::phone",
++ .gpio = 3,
++ },
++ {
++ .name = "Livebox-blue-5g::wifi",
++ .gpio = 4,
++ },
++ },
++
++ .buttons = {
++ {
++ .desc = "BTN_1",
++ .gpio = 36,
++ .active_low = 1,
++ .type = EV_KEY,
++ .code = BTN_1,
++ .debounce_interval = LIVEBOX_KEYS_DEBOUNCE_INTERVAL,
++ },
++ {
++ .desc = "BTN_2",
++ .gpio = 7,
++ .active_low = 1,
++ .type = EV_KEY,
++ .code = BTN_2,
++ .debounce_interval = LIVEBOX_KEYS_DEBOUNCE_INTERVAL,
++ },
++
++ },
++};
++#endif
++
++/*
++ * all boards
++ */
++static const struct board_info __initdata *bcm963xx_boards[] = {
++#ifdef CONFIG_BCM63XX_CPU_6348
++ &board_livebox_blue5g
++#endif
++};
++/*
++ * return board name for /proc/cpuinfo
++ */
++const char *board_get_name(void)
++{
++ return board.name;
++}
++
++/*
++ * register & return a new board mac address
++ */
++static int board_get_mac_address(u8 *mac)
++{
++ u8 *p;
++ int count;
++
++ memcpy(mac, (u8 *)0xBEBFF377, ETH_ALEN);
++
++ p = mac + ETH_ALEN - 1;
++ count = mac_addr_used;
++
++ while (count--) {
++ do {
++ (*p)++;
++ if (*p != 0)
++ break;
++ p--;
++ } while (p != mac);
++ }
++
++ if (p == mac) {
++ printk(KERN_ERR PFX "unable to fetch mac address\n");
++ return -ENODEV;
++ }
++ mac_addr_used++;
++
++ return 0;
++}
++
++/*
++ * early init callback
++ */
++#define LIVEBOX_GPIO_DETECT_MASK 0x000000ff
++#define LIVEBOX_BOOT_ADDR 0x1e400000
++
++#define LIVEBOX_HW_BLUE5G_9 0x90
++
++void __init board_prom_init(void)
++{
++ u32 val;
++ u8 hw_version;
++
++ /* Get hardware version */
++ val = bcm_gpio_readl(GPIO_CTL_LO_REG);
++ val &= ~LIVEBOX_GPIO_DETECT_MASK;
++ bcm_gpio_writel(val, GPIO_CTL_LO_REG);
++
++ hw_version = bcm_gpio_readl(GPIO_DATA_LO_REG) & LIVEBOX_GPIO_DETECT_MASK;
++ switch (hw_version) {
++ case LIVEBOX_HW_BLUE5G_9:
++ printk(KERN_INFO PFX "Livebox BLUE5G.9\n");
++ memcpy(&board, bcm963xx_boards[0], sizeof(board));
++ break;
++ default:
++ printk(KERN_INFO PFX "Unknown livebox version: %02x\n", hw_version);
++ break;
++ }
++
++ /* use default livebox configuration */
++ memcpy(&board, bcm963xx_boards[0], sizeof(board));
++
++ /* setup pin multiplexing depending on board enabled device,
++ * this has to be done this early since PCI init is done
++ * inside arch_initcall */
++ val = 0;
++
++#ifdef CONFIG_PCI
++ if (board.has_pci) {
++ if (BCMCPU_IS_6348())
++ val |= GPIO_MODE_6348_G2_PCI;
++ }
++#endif
++ if (board.has_pccard) {
++ if (BCMCPU_IS_6348())
++ val |= GPIO_MODE_6348_G1_MII_PCCARD;
++ }
++
++ if (board.has_enet0 && !board.enet0.use_internal_phy) {
++ if (BCMCPU_IS_6348())
++ val |= GPIO_MODE_6348_G3_EXT_MII |
++ GPIO_MODE_6348_G0_EXT_MII;
++ }
++
++ if (board.has_enet1 && !board.enet1.use_internal_phy) {
++ if (BCMCPU_IS_6348())
++ val |= GPIO_MODE_6348_G3_EXT_MII |
++ GPIO_MODE_6348_G0_EXT_MII;
++ printk(KERN_INFO PFX "resetting gpio6 for eth1...\n");
++ gpio_request(6, "dsp_eth_rst");
++ gpio_direction_output(6, 0);
++ gpio_set_value(6, 1);
++ }
++
++ bcm_gpio_writel(val, GPIO_MODE_REG);
++}
++
++/*
++ * second stage init callback, good time to panic if we couldn't
++ * identify on which board we're running since early printk is working
++ */
++void __init board_setup(void)
++{
++ if (!board.name[0])
++ panic("unable to detect bcm963xx board");
++ printk(KERN_INFO PFX "board name: %s\n", board.name);
++
++ /* make sure we're running on expected cpu */
++ if (bcm63xx_get_cpu_id() != board.expected_cpu_id)
++ panic("unexpected CPU for bcm963xx board");
++}
++
++static struct physmap_flash_data flash_data = {
++ .width = 2,
++};
++
++static struct resource mtd_resources[] = {
++ {
++ .start = 0, /* filled at runtime */
++ .end = 0, /* filled at runtime */
++ .flags = IORESOURCE_MEM,
++ }
++};
++
++static struct platform_device mtd_dev = {
++ .name = "physmap-flash",
++ .resource = mtd_resources,
++ .num_resources = ARRAY_SIZE(mtd_resources),
++ .dev = {
++ .platform_data = &flash_data,
++ },
++};
++
++static struct gpio_led_platform_data bcm63xx_led_data;
++
++static struct platform_device bcm63xx_gpio_leds = {
++ .name = "leds-gpio",
++ .id = 0,
++ .dev.platform_data = &bcm63xx_led_data,
++};
++
++static struct gpio_keys_platform_data bcm63xx_gpio_keys_data = {
++ .poll_interval = LIVEBOX_KEYS_POLL_INTERVAL,
++};
++
++static struct platform_device bcm63xx_gpio_keys_device = {
++ .name = "gpio-keys-polled",
++ .id = 0,
++ .dev.platform_data = &bcm63xx_gpio_keys_data,
++};
++
++/*
++ * third stage init callback, register all board devices.
++ */
++int __init board_register_devices(void)
++{
++ u32 val;
++ int led_count = 0;
++ int button_count = 0;
++
++ if (board.has_uart0)
++ bcm63xx_uart_register(0);
++
++ if (board.has_uart1)
++ bcm63xx_uart_register(1);
++
++ if (board.has_pccard)
++ bcm63xx_pcmcia_register();
++
++ if (board.has_enet0 &&
++ !board_get_mac_address(board.enet0.mac_addr))
++ bcm63xx_enet_register(0, &board.enet0);
++
++ if (board.has_enet1 &&
++ !board_get_mac_address(board.enet1.mac_addr))
++ bcm63xx_enet_register(1, &board.enet1);
++
++ if (board.has_ehci0)
++ bcm63xx_ehci_register();
++
++ if (board.has_ohci0)
++ bcm63xx_ohci_register();
++
++ if (board.has_dsp)
++ bcm63xx_dsp_register(&board.dsp);
++
++ bcm63xx_spi_register();
++
++ if (board.num_devs)
++ platform_add_devices(board.devs, board.num_devs);
++
++ if (board.num_spis)
++ spi_register_board_info(board.spis, board.num_spis);
++
++
++ /* read base address of boot chip select (0) */
++ val = bcm_mpi_readl(MPI_CSBASE_REG(0));
++ val &= MPI_CSBASE_BASE_MASK;
++ if (val != LIVEBOX_BOOT_ADDR)
++ printk(KERN_NOTICE PFX "flash address is: 0x%08x, forcing to: 0x%08x\n",
++ val, LIVEBOX_BOOT_ADDR);
++ mtd_resources[0].start = LIVEBOX_BOOT_ADDR;
++ mtd_resources[0].end = 0x1ebfffff;
++
++ platform_device_register(&mtd_dev);
++
++ /* count number of LEDs defined by this device */
++ while (led_count < ARRAY_SIZE(board.leds) && board.leds[led_count].name)
++ led_count++;
++
++ bcm63xx_led_data.num_leds = led_count;
++ bcm63xx_led_data.leds = board.leds;
++
++ platform_device_register(&bcm63xx_gpio_leds);
++
++ /* count number of BUTTONs defined by this device */
++ while (button_count < ARRAY_SIZE(board.buttons) && board.buttons[button_count].desc)
++ button_count++;
++
++ if (button_count) {
++ bcm63xx_gpio_keys_data.nbuttons = button_count;
++ bcm63xx_gpio_keys_data.buttons = board.buttons;
++
++ platform_device_register(&bcm63xx_gpio_keys_device);
++ }
++
++ return 0;
++}
--- /dev/null
+--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c
++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c
+@@ -508,6 +508,51 @@ static struct board_info __initdata boar
+ };
+
+
++static struct board_info __initdata board_ct536_ct5621 = {
++ .name = "CT536_CT5621",
++ .expected_cpu_id = 0x6348,
++
++ .has_uart0 = 1,
++ .has_enet0 = 0,
++ .has_enet1 = 1,
++ .has_pci = 1,
++
++ .enet1 = {
++ .has_phy = 1,
++ .phy_id = 0,
++ .force_speed_100 = 1,
++ .force_duplex_full = 1,
++ },
++
++ .has_ohci0 = 1,
++ .has_pccard = 1,
++ .has_ehci0 = 1,
++
++ .leds = {
++ {
++ .name = "CT536_CT5621:green:adsl-fail",
++ .gpio = 2,
++ .active_low = 1,
++ },
++ {
++ .name = "CT536_CT5621:green:power",
++ .gpio = 0,
++ .active_low = 1,
++ .default_trigger = "default-on",
++ },
++ },
++ .buttons = {
++ {
++ .desc = "reset",
++ .gpio = 33,
++ .active_low = 1,
++ .type = EV_KEY,
++ .code = KEY_RESTART,
++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL,
++ },
++ },
++};
++
+ static struct board_info __initdata board_96348gw = {
+ .name = "96348GW",
+ .expected_cpu_id = 0x6348,
+@@ -2069,6 +2114,7 @@ static const struct board_info __initcon
+ &board_96348sv,
+ &board_V2500V_BB,
+ &board_V2110,
++ &board_ct536_ct5621,
+ #endif
+
+ #ifdef CONFIG_BCM63XX_CPU_6358
--- /dev/null
+--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c
++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c
+@@ -1277,6 +1277,8 @@ static struct board_info __initdata boar
+ .name = "DWV-S0",
+ .expected_cpu_id = 0x6358,
+
++ .has_uart0 = 1,
++
+ .has_enet0 = 1,
+ .has_enet1 = 1,
+ .has_pci = 1,
+@@ -1292,6 +1294,7 @@ static struct board_info __initdata boar
+ },
+
+ .has_ohci0 = 1,
++ .has_ehci0 = 1,
+ };
+
+ /* D-Link DSL-274xB revison C2/C3 */
--- /dev/null
+--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c
++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c
+@@ -553,6 +553,69 @@ static struct board_info __initdata boar
+ },
+ };
+
++static struct board_info __initdata board_96348A_122 = {
++ .name = "96348A-122",
++ .expected_cpu_id = 0x6348,
++
++ .has_uart0 = 1,
++ .has_enet1 = 1,
++ .has_pci = 1,
++
++ .enet1 = {
++ .has_phy = 1,
++ .phy_id = 0,
++ .force_speed_100 = 1,
++ .force_duplex_full = 1,
++ },
++
++ .has_ohci0 = 1,
++
++ .leds = {
++ {
++ .name = "96348A-122:green:power",
++ .gpio = 0,
++ .active_low = 1,
++ .default_trigger = "default-on",
++ },
++ {
++ .name = "96348A-122:red:alarm",
++ .gpio = 2,
++ .active_low = 1,
++ },
++ {
++ .name = "96348A-122:green:wps",
++ .gpio = 6,
++ .active_low = 1,
++ },
++ },
++ .buttons = {
++ {
++ .desc = "reset",
++ .gpio = 33,
++ .active_low = 1,
++ .type = EV_KEY,
++ .code = KEY_RESTART,
++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL,
++ },
++ {
++ .desc = "wlan",
++ .gpio = 34,
++ .active_low = 1,
++ .type = EV_KEY,
++ .code = KEY_WLAN,
++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL,
++ },
++ {
++ .desc = "wps",
++ .gpio = 35,
++ .active_low = 1,
++ .type = EV_KEY,
++ .code = KEY_WPS_BUTTON,
++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL,
++ },
++ },
++};
++
+ static struct board_info __initdata board_96348gw = {
+ .name = "96348GW",
+ .expected_cpu_id = 0x6348,
+@@ -2118,6 +2181,7 @@ static const struct board_info __initcon
+ &board_V2500V_BB,
+ &board_V2110,
+ &board_ct536_ct5621,
++ &board_96348A_122,
+ #endif
+
+ #ifdef CONFIG_BCM63XX_CPU_6358
--- /dev/null
+--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c
++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c
+@@ -818,6 +818,7 @@ static struct board_info __initdata boar
+ .name = "RTA1025W_16",
+ .expected_cpu_id = 0x6348,
+
++ .has_uart0 = 1,
+ .has_enet0 = 1,
+ .has_enet1 = 1,
+ .has_pci = 1,
--- /dev/null
+--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c
++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c
+@@ -1116,6 +1116,46 @@ static struct board_info __initdata boar
+ },
+ },
+ };
++
++static struct board_info __initdata board_CPVA502plus = {
++ .name = "CPVA502+",
++ .expected_cpu_id = 0x6348,
++
++ .has_uart0 = 1,
++ .has_enet0 = 1,
++ .has_enet1 = 1,
++ .has_pci = 1,
++
++ .enet0 = {
++ .has_phy = 1,
++ .use_internal_phy = 1,
++ },
++ .enet1 = {
++ .has_phy = 1,
++ .phy_id = 0,
++ .force_speed_100 = 1,
++ .force_duplex_full = 1,
++ },
++
++ .leds = {
++ {
++ .name = "CPVA502+:green:phone",
++ .gpio = 0,
++ .active_low = 1,
++ },
++ {
++ .name = "CPVA502+:green:link",
++ .gpio = 5,
++ .active_low = 1,
++ },
++ {
++ .name = "CPVA502+:green:feth1", /* FIXME:does gpio4 enable eth1 phy? */
++ .gpio = 4,
++ .active_low = 1,
++ },
++ },
++};
++
+ #endif
+
+ /*
+@@ -2183,6 +2223,7 @@ static const struct board_info __initcon
+ &board_V2110,
+ &board_ct536_ct5621,
+ &board_96348A_122,
++ &board_CPVA502plus,
+ #endif
+
+ #ifdef CONFIG_BCM63XX_CPU_6358
--- /dev/null
+From eeacc2529942051504bc957726aa178671344421 Mon Sep 17 00:00:00 2001
+From: Maxime Bizon <mbizon@freebox.fr>
+Date: Wed, 20 Jan 2010 16:21:30 +0100
+Subject: [PATCH 32/63] bcm63xx: add support for 96368MVWG board.
+
+---
+ arch/mips/bcm63xx/boards/board_bcm963xx.c | 95 ++++++++++++++++++++
+ .../mips/include/asm/mach-bcm63xx/board_bcm963xx.h | 2 +
+ 2 files changed, 97 insertions(+), 0 deletions(-)
+
+--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c
++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c
+@@ -2190,6 +2190,78 @@ static struct board_info __initdata boar
+ #endif
+
+ /*
++ * known 6368 boards
++ */
++#ifdef CONFIG_BCM63XX_CPU_6368
++static struct board_info __initdata board_96368mvwg = {
++ .name = "96368MVWG",
++ .expected_cpu_id = 0x6368,
++
++ .has_uart0 = 1,
++ .has_pci = 1,
++ .has_enetsw = 1,
++
++ .enetsw = {
++ .used_ports = {
++ [1] = {
++ .used = 1,
++ .phy_id = 2,
++ .name = "port1",
++ },
++
++ [2] = {
++ .used = 1,
++ .phy_id = 3,
++ .name = "port2",
++ },
++
++ [4] = {
++ .used = 1,
++ .phy_id = 0x12,
++ .name = "port0",
++ },
++
++ [5] = {
++ .used = 1,
++ .phy_id = 0x11,
++ .name = "port3",
++ },
++ },
++ },
++
++ .leds = {
++ {
++ .name = "96368MVWG:green:adsl",
++ .gpio = 2,
++ .active_low = 1,
++ },
++ {
++ .name = "96368MVWG:green:ppp",
++ .gpio = 5,
++ },
++ {
++ .name = "96368MVWG:green:power",
++ .gpio = 22,
++ .active_low = 1,
++ .default_trigger = "default-on",
++ },
++ {
++ .name = "96368MVWG:green:wps",
++ .gpio = 23,
++ .active_low = 1,
++ },
++ {
++ .name = "96368MVWG:green:ppp-fail",
++ .gpio = 31,
++ },
++ },
++
++ .has_ohci0 = 1,
++ .has_ehci0 = 1,
++};
++#endif
++
++/*
+ * all boards
+ */
+ static const struct board_info __initconst *bcm963xx_boards[] = {
+@@ -2241,6 +2313,10 @@ static const struct board_info __initcon
+ &board_HW553,
+ &board_spw303v,
+ #endif
++
++#ifdef CONFIG_BCM63XX_CPU_6368
++ &board_96368mvwg,
++#endif
+ };
+
+ /*
+@@ -2412,12 +2488,25 @@ void __init board_prom_init(void)
+ bcm63xx_pci_enabled = 1;
+ if (BCMCPU_IS_6348())
+ val |= GPIO_MODE_6348_G2_PCI;
++
++ if (BCMCPU_IS_6368())
++ val |= GPIO_MODE_6368_PCI_REQ1 |
++ GPIO_MODE_6368_PCI_GNT1 |
++ GPIO_MODE_6368_PCI_INTB |
++ GPIO_MODE_6368_PCI_REQ0 |
++ GPIO_MODE_6368_PCI_GNT0;
+ }
+ #endif
+
+ if (board.has_pccard) {
+ if (BCMCPU_IS_6348())
+ val |= GPIO_MODE_6348_G1_MII_PCCARD;
++
++ if (BCMCPU_IS_6368())
++ val |= GPIO_MODE_6368_PCMCIA_CD1 |
++ GPIO_MODE_6368_PCMCIA_CD2 |
++ GPIO_MODE_6368_PCMCIA_VS1 |
++ GPIO_MODE_6368_PCMCIA_VS2;
+ }
+
+ if (board.has_enet0 && !board.enet0.use_internal_phy) {
--- /dev/null
+From f457fc2eb9bb915b5a4d251c7c68d4694cf07b01 Mon Sep 17 00:00:00 2001
+From: Maxime Bizon <mbizon@freebox.fr>
+Date: Fri, 4 Nov 2011 12:33:48 +0100
+Subject: [PATCH 33/63] bcm63xx: add support for 96368MVNgr board.
+
+---
+ arch/mips/bcm63xx/boards/board_bcm963xx.c | 67 +++++++++++++++++++++++++++++
+ 1 files changed, 67 insertions(+), 0 deletions(-)
+
+--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c
++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c
+@@ -2259,6 +2259,72 @@ static struct board_info __initdata boar
+ .has_ohci0 = 1,
+ .has_ehci0 = 1,
+ };
++
++static struct board_info __initdata board_96368mvngr = {
++ .name = "96368MVNgr",
++ .expected_cpu_id = 0x6368,
++
++ .has_uart0 = 1,
++ .has_pci = 1,
++ .has_enetsw = 1,
++
++ .enetsw = {
++ .used_ports = {
++ [0] = {
++ .used = 1,
++ .phy_id = 1,
++ .name = "port1",
++ },
++
++ [1] = {
++ .used = 1,
++ .phy_id = 2,
++ .name = "port2",
++ },
++
++ [2] = {
++ .used = 1,
++ .phy_id = 3,
++ .name = "port3",
++ },
++
++ [3] = {
++ .used = 1,
++ .phy_id = 4,
++ .name = "port4",
++ },
++ },
++ },
++
++ .leds = {
++ {
++ .name = "96368MVNgr:green:adsl",
++ .gpio = 2,
++ .active_low = 1,
++ },
++ {
++ .name = "96368MVNgr:green:inet",
++ .gpio = 5,
++ },
++ {
++ .name = "96368MVNgr:green:power",
++ .gpio = 22,
++ .default_trigger = "default-on",
++ },
++ {
++ .name = "96368MVNgr:green:wps",
++ .gpio = 23,
++ .active_low = 1,
++ },
++ {
++ .name = "96368MVNgr:green:inet-fail",
++ .gpio = 3,
++ },
++ },
++
++ .has_ohci0 = 1,
++ .has_ehci0 = 1,
++};
+ #endif
+
+ /*
+@@ -2316,6 +2382,7 @@ static const struct board_info __initcon
+
+ #ifdef CONFIG_BCM63XX_CPU_6368
+ &board_96368mvwg,
++ &board_96368mvngr,
+ #endif
+ };
+
--- /dev/null
+From c93c2bbf0cc96da5a47d77f01daf6c983cfe4216 Mon Sep 17 00:00:00 2001
+From: Jonas Gorski <jonas.gorski@gmail.com>
+Date: Tue, 29 May 2012 10:52:25 +0200
+Subject: [PATCH] MIPS: BCM63XX: add 96328avng reference board
+
+---
+ arch/mips/bcm63xx/boards/board_bcm963xx.c | 77 +++++++++++++++++++++++++++++
+ 1 files changed, 77 insertions(+), 0 deletions(-)
+
+--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c
++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c
+@@ -73,13 +73,45 @@ static struct board_info __initdata boar
+ .port_no = 0,
+ },
+
++ .has_enetsw = 1,
++
++ .enetsw = {
++ .used_ports = {
++ [0] = {
++ .used = 1,
++ .phy_id = 1,
++ .name = "Port 1",
++ },
++ [1] = {
++ .used = 1,
++ .phy_id = 2,
++ .name = "Port 2",
++ },
++ [2] = {
++ .used = 1,
++ .phy_id = 3,
++ .name = "Port 3",
++ },
++ [3] = {
++ .used = 1,
++ .phy_id = 4,
++ .name = "Port 4",
++ },
++ },
++ },
++
+ .leds = {
+ {
+- .name = "96328avng::ppp-fail",
++ .name = "96328avng::internet-fail",
+ .gpio = 2,
+ .active_low = 1,
+ },
+ {
++ .name = "96328avng::dsl",
++ .gpio = 3,
++ .active_low = 1,
++ },
++ {
+ .name = "96328avng::power",
+ .gpio = 4,
+ .active_low = 1,
+@@ -96,7 +128,7 @@ static struct board_info __initdata boar
+ .active_low = 1,
+ },
+ {
+- .name = "96328avng::ppp",
++ .name = "96328avng::internet",
+ .gpio = 11,
+ .active_low = 1,
+ },
--- /dev/null
+From f0649f7b7c672cf452a1796a1422bf615e1973f8 Mon Sep 17 00:00:00 2001
+From: Jonas Gorski <jonas.gorski@gmail.com>
+Date: Tue, 29 May 2012 11:01:12 +0200
+Subject: [PATCH] MIPS: BCM63XX: add 963281TAN reference board
+
+---
+ arch/mips/bcm63xx/boards/board_bcm963xx.c | 71 +++++++++++++++++++++++++++++
+ 1 files changed, 71 insertions(+), 0 deletions(-)
+
+--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c
++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c
+@@ -134,6 +134,76 @@ static struct board_info __initdata boar
+ },
+ },
+ };
++
++static struct board_info __initdata board_963281TAN = {
++ .name = "963281TAN",
++ .expected_cpu_id = 0x6328,
++
++ .has_uart0 = 1,
++ .has_pci = 1,
++
++ .has_enetsw = 1,
++
++ .enetsw = {
++ .used_ports = {
++ [0] = {
++ .used = 1,
++ .phy_id = 1,
++ .name = "Port 1",
++ },
++ [1] = {
++ .used = 1,
++ .phy_id = 2,
++ .name = "Port 2",
++ },
++ [2] = {
++ .used = 1,
++ .phy_id = 3,
++ .name = "Port 3",
++ },
++ [3] = {
++ .used = 1,
++ .phy_id = 4,
++ .name = "Port 4",
++ },
++ },
++ },
++
++ .leds = {
++ {
++ .name = "963281TAN::internet",
++ .gpio = 1,
++ .active_low = 1,
++ },
++ {
++ .name = "963281TAN::power",
++ .gpio = 4,
++ .active_low = 1,
++ .default_trigger = "default-on",
++ },
++ {
++ .name = "963281TAN::internet-fail",
++ .gpio = 7,
++ .active_low = 1,
++ },
++ {
++ .name = "963281TAN::power-fail",
++ .gpio = 8,
++ .active_low = 1,
++ },
++ {
++ .name = "963281TAN::wps",
++ .gpio = 9,
++ .active_low = 1,
++ },
++ {
++ .name = "963281TAN::dsl",
++ .gpio = 11,
++ .active_low = 1,
++ },
++
++ },
++};
+ #endif
+
+ /*
+@@ -2365,6 +2435,7 @@ static struct board_info __initdata boar
+ static const struct board_info __initconst *bcm963xx_boards[] = {
+ #ifdef CONFIG_BCM63XX_CPU_6328
+ &board_96328avng,
++ &board_963281TAN,
+ #endif
+ #ifdef CONFIG_BCM63XX_CPU_6338
+ &board_96338gw,
--- /dev/null
+From 66808f706b3dcd83a9f5157997ff478a880a2906 Mon Sep 17 00:00:00 2001
+From: Jonas Gorski <jonas.gorski@gmail.com>
+Date: Mon, 30 Apr 2012 09:10:51 +0200
+Subject: [PATCH 70/79] MIPS: BCM63XX: Add board definition for D-Link
+ DSL-274xB rev F1
+
+---
+ arch/mips/bcm63xx/boards/board_bcm963xx.c | 104 +++++++++++++++++++++++++++++
+ 1 files changed, 104 insertions(+), 0 deletions(-)
+
+--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c
++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c
+@@ -204,6 +204,111 @@ static struct board_info __initdata boar
+
+ },
+ };
++
++static struct board_info __initdata board_dsl_274xb_f1 = {
++ .name = "AW4339U",
++ .expected_cpu_id = 0x6328,
++
++ .has_uart0 = 1,
++ .has_pci = 1,
++
++ .has_caldata = 1,
++ .caldata = {
++ {
++ .vendor = PCI_VENDOR_ID_ATHEROS,
++ .caldata_offset = 0x7d1000,
++ .slot = 0,
++ .led_pin = -1,
++ },
++ },
++
++ .has_enetsw = 1,
++
++ .enetsw = {
++ .used_ports = {
++ [0] = {
++ .used = 1,
++ .phy_id = 1,
++ .name = "Port 4",
++ },
++ [1] = {
++ .used = 1,
++ .phy_id = 2,
++ .name = "Port 3",
++ },
++ [2] = {
++ .used = 1,
++ .phy_id = 3,
++ .name = "Port 2",
++ },
++ [3] = {
++ .used = 1,
++ .phy_id = 4,
++ .name = "Port 1",
++ },
++ },
++ },
++
++ .leds = {
++ {
++ .name = "dsl-274xb:red:internet",
++ .gpio = 2,
++ .active_low = 1,
++ },
++ {
++ .name = "dsl-274xb:green:dsl",
++ .gpio = 3,
++ .active_low = 1,
++ },
++ {
++ .name = "dsl-274xb:green:power",
++ .gpio = 4,
++ .active_low = 1,
++ .default_trigger = "default-on",
++ },
++ {
++ .name = "dsl-274xb:red:power",
++ .gpio = 8,
++ .active_low = 1,
++ },
++ {
++ .name = "dsl-274xb:blue:wps",
++ .gpio = 9,
++ .active_low = 1,
++ },
++ {
++ .name = "dsl-274xb:green:internet",
++ .gpio = 11,
++ .active_low = 1,
++ },
++ },
++
++ .buttons = {
++ {
++ .desc = "wifi",
++ .gpio = 10,
++ .active_low = 1,
++ .type = EV_KEY,
++ .code = BTN_0,
++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL,
++ },
++ {
++ .desc = "reset",
++ .gpio = 23,
++ .active_low = 1,
++ .type = EV_KEY,
++ .code = KEY_RESTART,
++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL,
++ },
++ {
++ .desc = "wps",
++ .gpio = 24,
++ .active_low = 1,
++ .code = KEY_WPS_BUTTON,
++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL,
++ },
++ },
++};
+ #endif
+
+ /*
+@@ -2436,6 +2541,7 @@ static const struct board_info __initcon
+ #ifdef CONFIG_BCM63XX_CPU_6328
+ &board_96328avng,
+ &board_963281TAN,
++ &board_dsl_274xb_f1,
+ #endif
+ #ifdef CONFIG_BCM63XX_CPU_6338
+ &board_96338gw,
--- /dev/null
+--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c
++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c
+@@ -1363,6 +1363,59 @@ static struct board_info __initdata boar
+ },
+ };
+
++/* NetGear DG834G v4 */
++static struct board_info __initdata board_96348W3 = {
++ .name = "96348W3",
++ .expected_cpu_id = 0x6348,
++
++ .has_uart0 = 1,
++ .has_enet1 = 1,
++ .has_pci = 1,
++
++ .enet1 = {
++ .has_phy = 1,
++ .phy_id = 0,
++ .force_speed_100 = 1,
++ .force_duplex_full = 1,
++ },
++
++ .has_ohci0 = 1,
++
++ .leds = {
++ {
++ .name = "96348W3:green:power",
++ .gpio = 0,
++ .active_low = 1,
++ .default_trigger = "default-on",
++ },
++ {
++ .name = "96348W3:red:power",
++ .gpio = 1,
++ .active_low = 1,
++ },
++ {
++ .name = "96348W3::adsl",
++ .gpio = 2,
++ .active_low = 1,
++ },
++ {
++ .name = "96348W3::internet",
++ .gpio = 3,
++ .active_low = 1,
++ },
++ },
++ .buttons = {
++ {
++ .desc = "reset",
++ .gpio = 6,
++ .active_low = 1,
++ .type = EV_KEY,
++ .code = KEY_RESTART,
++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL,
++ },
++ },
++};
++
+ #endif
+
+ /*
+@@ -2571,6 +2624,7 @@ static const struct board_info __initcon
+ &board_ct536_ct5621,
+ &board_96348A_122,
+ &board_CPVA502plus,
++ &board_96348W3,
+ #endif
+
+ #ifdef CONFIG_BCM63XX_CPU_6358
--- /dev/null
+--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c
++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c
+@@ -54,6 +54,13 @@
+ #define NB4_SPI_GPIO_CLK 6
+ #define NB4_74HC64_GPIO(X) (NB4_74X164_GPIO_BASE + (X))
+
++#define CT6373_PID_OFFSET 0xff80
++#define CT6373_74X164_GPIO_BASE 64
++#define CT6373_SPI_GPIO_MOSI 7
++#define CT6373_SPI_GPIO_CLK 6
++#define CT6373_74HC64_GPIO(X) (CT6373_74X164_GPIO_BASE + (X))
++
++
+ static struct board_info board;
+
+ /*
+@@ -2306,6 +2313,113 @@ static struct board_info __initdata boar
+ .num_spis = ARRAY_SIZE(nb4_spi_devices),
+ };
+
++
++struct spi_gpio_platform_data ct6373_spi_gpio_data = {
++ .sck = CT6373_SPI_GPIO_CLK,
++ .mosi = CT6373_SPI_GPIO_MOSI,
++ .miso = SPI_GPIO_NO_MISO,
++ .num_chipselect = 1,
++};
++
++static struct platform_device ct6373_spi_gpio = {
++ .name = "spi_gpio",
++ .id = 1,
++ .dev = {
++ .platform_data = &ct6373_spi_gpio_data,
++ },
++};
++
++static struct platform_device * __initdata ct6373_devices[] = {
++ &ct6373_spi_gpio,
++};
++
++const struct gen_74x164_chip_platform_data ct6373_74x164_platform_data = {
++ .base = CT6373_74X164_GPIO_BASE
++};
++
++static struct spi_board_info ct6373_spi_devices[] = {
++ {
++ .modalias = "74x164",
++ .max_speed_hz = 781000,
++ .bus_num = 1,
++ .controller_data = (void *) SPI_GPIO_NO_CHIPSELECT,
++ .mode = SPI_MODE_0,
++ .platform_data = &ct6373_74x164_platform_data
++ }
++};
++
++static struct board_info __initdata board_ct6373_1 = {
++ .name = "CT6373-1",
++ .expected_cpu_id = 0x6358,
++
++ .has_uart0 = 1,
++ .has_pci = 1,
++ .has_ohci0 = 1,
++ .has_ehci0 = 1,
++
++ .has_enet1 = 1,
++ .enet1 = {
++ .has_phy = 1,
++ .phy_id = 0,
++ .force_speed_100 = 1,
++ .force_duplex_full = 1,
++ },
++
++ .leds = {
++ {
++ .name = "CT6373-1:green:power",
++ .gpio = 0,
++ .default_trigger = "default-on",
++ },
++ {
++ .name = "CT6373-1:green:usb",
++ .gpio = 3,
++ .active_low = 1,
++ },
++ {
++ .name = "CT6373-1:green:wlan",
++ .gpio = 9,
++ .active_low = 1,
++ },
++ {
++ .name = "CT6373-1:green:adsl",
++ .gpio = CT6373_74HC64_GPIO(0),
++ .active_low = 1,
++ },
++ {
++ .name = "CT6373-1:green:line",
++ .gpio = CT6373_74HC64_GPIO(1),
++ .active_low = 1,
++ },
++ {
++ .name = "CT6373-1:green:fxs1",
++ .gpio = CT6373_74HC64_GPIO(2),
++ .active_low = 1,
++ },
++ {
++ .name = "CT6373-1:green:fxs2",
++ .gpio = CT6373_74HC64_GPIO(3),
++ .active_low = 1,
++ },
++ },
++
++ .buttons = {
++ {
++ .desc = "reset",
++ .gpio = 35,
++ .active_low = 1,
++ .type = EV_KEY,
++ .code = KEY_RESTART,
++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL,
++ },
++ },
++
++ .devs = ct6373_devices,
++ .num_devs = ARRAY_SIZE(ct6373_devices),
++ .spis = ct6373_spi_devices,
++ .num_spis = ARRAY_SIZE(ct6373_spi_devices),
++};
++
+ static struct board_info __initdata board_HW553 = {
+ .name = "HW553",
+ .expected_cpu_id = 0x6358,
+@@ -2639,6 +2753,7 @@ static const struct board_info __initcon
+ &board_nb4_ser_r2,
+ &board_nb4_fxc_r1,
+ &board_nb4_fxc_r2,
++ &board_ct6373_1,
+ &board_HW553,
+ &board_spw303v,
+ #endif
--- /dev/null
+--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c
++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c
+@@ -2561,6 +2561,73 @@ static struct board_info __initdata boar
+ },
+ }
+ };
++
++/* D-Link DVA-G3810BN/TL */
++static struct board_info __initdata board_DVAG3810BN = {
++ .name = "DVAG3810BN",
++ .expected_cpu_id = 0x6358,
++
++ .has_uart0 = 1,
++ .has_enet0 = 1,
++ .has_enet1 = 1,
++ .has_pci = 1,
++
++ .enet0 = {
++ .has_phy = 0,
++ .use_internal_phy = 1,
++ .force_speed_100 = 1,
++ .force_duplex_full = 1,
++ },
++
++ .enet1 = {
++ .has_phy = 1,
++ .phy_id = 0,
++ .force_speed_100 = 1,
++ .force_duplex_full = 1,
++ },
++
++
++ .has_ohci0 = 1,
++ .has_pccard = 1,
++ .has_ehci0 = 1,
++
++ .leds = {
++ {
++ .name = "DVAG3810BN::voip",
++ .gpio = 1,
++ },
++ {
++ .name = "DVAG3810BN::dsl",
++ .gpio = 22,
++ .active_low = 1,
++ },
++ {
++ .name = "DVAG3810BN::internet",
++ .gpio = 23,
++ .active_low = 1,
++ },
++ {
++ .name = "DVAG3810BN::power",
++ .gpio = 4,
++ .default_trigger = "default-on",
++ },
++ {
++ .name = "DVAG3810BN::stop",
++ .gpio = 5,
++ },
++ },
++
++ .buttons = {
++ {
++ .desc = "reset",
++ .gpio = 34,
++ .active_low = 1,
++ .type = EV_KEY,
++ .code = KEY_RESTART,
++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL,
++ },
++ },
++};
+ #endif
+
+ /*
+@@ -2756,6 +2823,7 @@ static const struct board_info __initcon
+ &board_ct6373_1,
+ &board_HW553,
+ &board_spw303v,
++ &board_DVAG3810BN,
+ #endif
+
+ #ifdef CONFIG_BCM63XX_CPU_6368
--- /dev/null
+--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c
++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c
+@@ -17,6 +17,7 @@
+ #include <linux/spi/spi.h>
+ #include <linux/spi/spi_gpio.h>
+ #include <linux/spi/74x164.h>
++#include <linux/rtl8367.h>
+ #include <asm/addrspace.h>
+ #include <bcm63xx_board.h>
+ #include <bcm63xx_cpu.h>
+@@ -53,6 +54,8 @@
+ #define NB4_SPI_GPIO_MOSI 7
+ #define NB4_SPI_GPIO_CLK 6
+ #define NB4_74HC64_GPIO(X) (NB4_74X164_GPIO_BASE + (X))
++#define NB6_GPIO_RTL8367_SDA 18
++#define NB6_GPIO_RTL8367_SCK 20
+
+ #define CT6373_PID_OFFSET 0xff80
+ #define CT6373_74X164_GPIO_BASE 64
+@@ -2630,6 +2633,103 @@ static struct board_info __initdata boar
+ };
+ #endif
+
++#ifdef CONFIG_BCM63XX_CPU_6362
++static struct rtl8367_extif_config nb6_rtl8367_extif0_cfg = {
++ .mode = RTL8367_EXTIF_MODE_RGMII,
++ .txdelay = 1,
++ .rxdelay = 5,
++ .ability = {
++ .force_mode = 1,
++ .txpause = 1,
++ .rxpause = 1,
++ .link = 1,
++ .duplex = 1,
++ .speed = RTL8367_PORT_SPEED_1000,
++ },
++};
++
++static struct rtl8367_platform_data nb6_rtl8367_data = {
++ .gpio_sda = NB6_GPIO_RTL8367_SDA,
++ .gpio_sck = NB6_GPIO_RTL8367_SCK,
++ .extif0_cfg = &nb6_rtl8367_extif0_cfg,
++};
++
++static struct platform_device nb6_rtl8367_device = {
++ .name = RTL8367_DRIVER_NAME,
++ .id = -1,
++ .dev = {
++ .platform_data = &nb6_rtl8367_data,
++ }
++};
++
++static struct platform_device * __initdata nb6_devices[] = {
++ &nb6_rtl8367_device,
++};
++
++static struct board_info __initdata board_nb6 = {
++ .name = "NB6",
++ .expected_cpu_id = 0x6362,
++
++ .has_uart0 = 1,
++
++ .has_ohci0 = 1,
++ .has_ehci0 = 1,
++
++ .has_enetsw = 1,
++
++ .enetsw = {
++ .used_ports = {
++ [4] = {
++ .used = 1,
++ .phy_id = 0xff,
++ .bypass_link = 1,
++ .force_speed = 1000,
++ .force_duplex_full = 1,
++ .name = "RGMII",
++ },
++ },
++ },
++
++ .buttons = {
++ {
++ .desc = "reset",
++ .gpio = 24,
++ .type = EV_KEY,
++ .code = KEY_RESTART,
++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL,
++ .active_low = 1,
++ },
++ {
++ .desc = "wps",
++ .gpio = 25,
++ .type = EV_KEY,
++ .code = KEY_WPS_BUTTON,
++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL,
++ .active_low = 1,
++ },
++ {
++ .desc = "wlan",
++ .gpio = 12,
++ .type = EV_KEY,
++ .code = KEY_WLAN,
++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL,
++ .active_low = 1,
++ },
++ {
++ .desc = "service",
++ .gpio = 10,
++ .type = EV_KEY,
++ .code = BTN_0,
++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL,
++ .active_low = 1,
++ },
++ },
++
++ .devs = nb6_devices,
++ .num_devs = ARRAY_SIZE(nb6_devices),
++};
++#endif
++
+ /*
+ * known 6368 boards
+ */
+@@ -2826,6 +2926,10 @@ static const struct board_info __initcon
+ &board_DVAG3810BN,
+ #endif
+
++#ifdef CONFIG_BCM63XX_CPU_6362
++ &board_nb6,
++#endif
++
+ #ifdef CONFIG_BCM63XX_CPU_6368
+ &board_96368mvwg,
+ &board_96368mvngr,
+@@ -2893,6 +2997,11 @@ static void __init boardid_fixup(u8 *boo
+ }
+ }
+
++ if (BCMCPU_IS_6362() && (!strncmp(board_name, "NB6-", sizeof("NB6-") - 1))) {
++ board_name[sizeof("NB6") - 1] = '\0';
++ return ;
++ }
++
+ /* check if bcm_tag is at 64k offset */
+ if (strncmp(board_name, tag->board_id, BOARDID_LEN) != 0) {
+ /* else try 128k */
--- /dev/null
+--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c
++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c
+@@ -1031,6 +1031,57 @@ static struct board_info __initdata boar
+ .has_ehci0 = 1,
+ };
+
++static struct board_info __initdata board_FAST2604 = {
++ .name = "F@ST2604",
++ .expected_cpu_id = 0x6348,
++
++ .has_uart0 = 1,
++ .has_pci = 1,
++ .has_ohci0 = 1,
++
++ .has_enet1 = 1,
++ .enet1 = {
++ .has_phy = 1,
++ .phy_id = 0,
++ .force_speed_100 = 1,
++ .force_duplex_full = 1,
++ },
++
++ .leds = {
++ {
++ .name = "F@ST2604:green:power",
++ .gpio = 0,
++ .active_low = 1,
++ .default_trigger = "default-on",
++ },
++ {
++ .name = "F@ST2604:red:power",
++ .gpio = 1,
++ .active_low = 1,
++ },
++ {
++ .name = "F@ST2604:red:inet",
++ .gpio = 4,
++ .active_low = 1,
++ },
++ {
++ .name = "F@ST2604:green:wps",
++ .gpio = 5,
++ .active_low = 1,
++ },
++ },
++ .buttons = {
++ {
++ .desc = "reset",
++ .gpio = 33,
++ .active_low = 1,
++ .type = EV_KEY,
++ .code = KEY_RESTART,
++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL,
++ },
++ },
++};
++
+ static struct board_info __initdata board_rta1025w_16 = {
+ .name = "RTA1025W_16",
+ .expected_cpu_id = 0x6348,
+@@ -2894,6 +2945,7 @@ static const struct board_info __initcon
+ &board_96348gw_10,
+ &board_96348gw_11,
+ &board_FAST2404,
++ &board_FAST2604,
+ &board_DV201AMR,
+ &board_96348gw_a,
+ &board_rta1025w_16,
--- /dev/null
+--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c
++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c
+@@ -215,6 +215,125 @@ static struct board_info __initdata boar
+ },
+ };
+
++static struct board_info __initdata board_963281T_TEF = {
++ .name = "963281T_TEF",
++ .expected_cpu_id = 0x6328,
++
++ .has_uart0 = 1,
++ .has_pci = 1,
++ .has_ohci0 = 1,
++ .has_ehci0 = 1,
++ .has_enetsw = 1,
++
++ .enetsw = {
++ .used_ports = {
++ [0] = {
++ .used = 1,
++ .phy_id = 1,
++ .name = "Port 1",
++ },
++ [1] = {
++ .used = 1,
++ .phy_id = 2,
++ .name = "Port 2",
++ },
++ [2] = {
++ .used = 1,
++ .phy_id = 3,
++ .name = "Port 3",
++ },
++ [3] = {
++ .used = 1,
++ .phy_id = 4,
++ .name = "Port 4",
++ },
++ },
++ },
++
++ .leds = {
++ {
++ .name = "963281T_TEF:green:power",
++ .gpio = 4,
++ .active_low = 1,
++ .default_trigger = "default-on",
++ },
++ {
++ .name = "963281T_TEF:red:power",
++ .gpio = 8,
++ .active_low = 1,
++ },
++ {
++ .name = "963281T_TEF:green:inet",
++ .gpio = 11,
++ .active_low = 1,
++ },
++ {
++ .name = "963281T_TEF:red:inet",
++ .gpio = 2,
++ .active_low = 1,
++ },
++ {
++ .name = "963281T_TEF:green:ppp",
++ .gpio = 3,
++ .active_low = 1,
++ },
++ {
++ .name = "963281T_TEF:red:ppp",
++ .gpio = 5,
++ .active_low = 1,
++ },
++ {
++ .name = "963281T_TEF:green:3g",
++ .gpio = 6,
++ .active_low = 1,
++ },
++ {
++ .name = "963281T_TEF:red:3g",
++ .gpio = 7,
++ .active_low = 1,
++ },
++ {
++ .name = "963281T_TEF:green:wlan",
++ .gpio = 9,
++ .active_low = 1,
++ },
++ {
++ .name = "963281T_TEF:red:wlan",
++ .gpio = 10,
++ .active_low = 1,
++ },
++ {
++ .name = "963281T_TEF:green:eth",
++ .gpio = 31,
++ .active_low = 1,
++ },
++ {
++ .name = "963281T_TEF:red:eth",
++ .gpio = 20,
++ .active_low = 1,
++ },
++ },
++
++ .buttons = {
++ {
++ .desc = "reset",
++ .gpio = 23,
++ .active_low = 1,
++ .type = EV_KEY,
++ .code = KEY_RESTART,
++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL,
++ },
++ {
++ .desc = "wlan",
++ .gpio = 24,
++ .active_low = 1,
++ .type = EV_KEY,
++ .code = KEY_WLAN,
++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL,
++ },
++ },
++};
++
+ static struct board_info __initdata board_dsl_274xb_f1 = {
+ .name = "AW4339U",
+ .expected_cpu_id = 0x6328,
+@@ -2926,6 +3045,7 @@ static const struct board_info __initcon
+ #ifdef CONFIG_BCM63XX_CPU_6328
+ &board_96328avng,
+ &board_963281TAN,
++ &board_963281T_TEF,
+ &board_dsl_274xb_f1,
+ #endif
+ #ifdef CONFIG_BCM63XX_CPU_6338
--- /dev/null
+--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c
++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c
+@@ -145,6 +145,78 @@ static struct board_info __initdata boar
+ },
+ };
+
++static struct board_info __initdata board_96328A_1441N1 = {
++ .name = "96328A-1441N1",
++ .expected_cpu_id = 0x6328,
++
++ .has_uart0 = 1,
++ .has_pci = 1,
++ .has_ohci0 = 1,
++ .has_ehci0 = 1,
++ .has_enetsw = 1,
++
++ .enetsw = {
++ .used_ports = {
++ [0] = {
++ .used = 1,
++ .phy_id = 1,
++ .name = "Port 1",
++ },
++ [1] = {
++ .used = 1,
++ .phy_id = 2,
++ .name = "Port 2",
++ },
++ [2] = {
++ .used = 1,
++ .phy_id = 3,
++ .name = "Port 3",
++ },
++ [3] = {
++ .used = 1,
++ .phy_id = 4,
++ .name = "Port 4",
++ },
++ },
++ },
++
++ .leds = {
++ {
++ .name = "96328A-1441N1:green:power",
++ .gpio = 8,
++ .default_trigger = "default-on",
++ },
++ {
++ .name = "96328A-1441N1:red:power",
++ .gpio = 4,
++ },
++ {
++ .name = "96328A-1441N1:green:inet",
++ .gpio = 7,
++ },
++ {
++ .name = "96328A-1441N1:red:inet",
++ .gpio = 1,
++ },
++ {
++ .name = "96328A-1441N1:green:dsl",
++ .gpio = 11,
++ .active_low = 1,
++ },
++ },
++
++ .buttons = {
++ {
++ .desc = "reset",
++ .gpio = 23,
++ .active_low = 1,
++ .type = EV_KEY,
++ .code = KEY_RESTART,
++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL,
++ },
++ },
++};
++
+ static struct board_info __initdata board_963281TAN = {
+ .name = "963281TAN",
+ .expected_cpu_id = 0x6328,
+@@ -3044,6 +3116,7 @@ static struct board_info __initdata boar
+ static const struct board_info __initconst *bcm963xx_boards[] = {
+ #ifdef CONFIG_BCM63XX_CPU_6328
+ &board_96328avng,
++ &board_96328A_1441N1,
+ &board_963281TAN,
+ &board_963281T_TEF,
+ &board_dsl_274xb_f1,
--- /dev/null
+--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c
++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c
+@@ -145,6 +145,72 @@ static struct board_info __initdata boar
+ },
+ };
+
++static struct board_info __initdata board_96328A_1241N = {
++ .name = "96328A-1241N",
++ .expected_cpu_id = 0x6328,
++
++ .has_uart0 = 1,
++ .has_pci = 1,
++ .has_ohci0 = 1,
++ .has_ehci0 = 1,
++ .has_enetsw = 1,
++
++ .enetsw = {
++ .used_ports = {
++ [0] = {
++ .used = 1,
++ .phy_id = 1,
++ .name = "Port 1",
++ },
++ [1] = {
++ .used = 1,
++ .phy_id = 2,
++ .name = "Port 2",
++ },
++ [2] = {
++ .used = 1,
++ .phy_id = 3,
++ .name = "Port 3",
++ },
++ [3] = {
++ .used = 1,
++ .phy_id = 4,
++ .name = "Port 4",
++ },
++ },
++ },
++
++ .leds = {
++ {
++ .name = "96328A-1241N:green:power",
++ .gpio = 4,
++ .active_low = 1,
++ .default_trigger = "default-on",
++ },
++ {
++ .name = "96328A-1241N:red:alarm",
++ .gpio = 2,
++ .active_low = 1,
++ },
++ {
++ .name = "96328A-1241N:green:inet",
++ .gpio = 3,
++ .active_low = 1,
++ },
++ },
++
++ .buttons = {
++ {
++ .desc = "reset",
++ .gpio = 23,
++ .active_low = 1,
++ .type = EV_KEY,
++ .code = KEY_RESTART,
++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL,
++ },
++ },
++};
++
+ static struct board_info __initdata board_96328A_1441N1 = {
+ .name = "96328A-1441N1",
+ .expected_cpu_id = 0x6328,
+@@ -3116,6 +3182,7 @@ static struct board_info __initdata boar
+ static const struct board_info __initconst *bcm963xx_boards[] = {
+ #ifdef CONFIG_BCM63XX_CPU_6328
+ &board_96328avng,
++ &board_96328A_1241N,
+ &board_96328A_1441N1,
+ &board_963281TAN,
+ &board_963281T_TEF,
--- /dev/null
+--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c
++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c
+@@ -1953,6 +1953,99 @@ static struct board_info __initdata boar
+
+ .has_ohci0 = 1,
+ .has_ehci0 = 1,
++
++ .leds = {
++ {
++ .name = "AGPF-S0:red:power",
++ .gpio = 5,
++ .active_low = 1,
++ },
++ {
++ .name = "AGPF-S0:green:power",
++ .gpio = 4,
++ .active_low = 1,
++ .default_trigger = "default-on",
++ },
++ {
++ .name = "AGPF-S0:red:service",
++ .gpio = 7,
++ .active_low = 1,
++ },
++ {
++ .name = "AGPF-S0:green:service",
++ .gpio = 6,
++ .active_low = 1,
++ },
++ {
++ .name = "AGPF-S0:green:adsl",
++ .gpio = 9,
++ .active_low = 1,
++ },
++ {
++ .name = "AGPF-S0:red:adsl",
++ .gpio = 10,
++ .active_low = 1,
++ },
++ {
++ .name = "AGPF-S0:red:wifi",
++ .gpio = 23,
++ .active_low = 1,
++ },
++ {
++ .name = "AGPF-S0:green:wifi",
++ .gpio = 22,
++ .active_low = 1,
++ },
++ {
++ .name = "AGPF-S0:green:internet",
++ .gpio = 25,
++ .active_low = 1,
++ },
++ {
++ .name = "AGPF-S0:red:internet",
++ .gpio = 24,
++ .active_low = 1,
++ },
++ {
++ .name = "AGPF-S0:red:usr1",
++ .gpio = 27,
++ .active_low = 1,
++ },
++ {
++ .name = "AGPF-S0:green:usr1",
++ .gpio = 26,
++ .active_low = 1,
++ },
++ {
++ .name = "AGPF-S0:red:usr2",
++ .gpio = 30,
++ .active_low = 1,
++ },
++ {
++ .name = "AGPF-S0:green:usr2",
++ .gpio = 29,
++ .active_low = 1,
++ },
++ },
++
++ .buttons = {
++ {
++ .desc = "reset",
++ .gpio = 37,
++ .active_low = 1,
++ .type = EV_KEY,
++ .code = KEY_RESTART,
++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL,
++ },
++ {
++ .desc = "wps",
++ .gpio = 34,
++ .active_low = 1,
++ .type = EV_KEY,
++ .code = KEY_WPS_BUTTON,
++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL,
++ },
++ },
+ };
+
+ static struct board_info __initdata board_DWVS0 = {
--- /dev/null
+--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c
++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c
+@@ -1398,6 +1398,19 @@ static struct board_info __initdata boar
+ },
+
+ .has_ohci0 = 1,
++
++ .leds = {
++ {
++ .name = "96348GW-A::adsl",
++ .gpio = 3,
++ .active_low = 1,
++ },
++ {
++ .name = "96348GW-A::usb",
++ .gpio = 0,
++ .active_low = 1,
++ }
++ },
+ };
+
+ static struct board_info __initdata board_96348_D4PW = {
--- /dev/null
+--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c
++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c
+@@ -858,6 +858,17 @@ static struct board_info __initdata boar
+ .active_low = 1,
+ },
+ },
++
++ .buttons = {
++ {
++ .desc = "reset",
++ .gpio = 6,
++ .active_low = 1,
++ .type = EV_KEY,
++ .code = KEY_RESTART,
++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL,
++ },
++ },
+ };
+
+ static struct board_info __initdata board_96348gw_11 = {
--- /dev/null
+--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c
++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c
+@@ -750,6 +750,55 @@ static struct board_info __initdata boar
+
+ .has_uart0 = 1,
+ };
++
++static struct board_info __initdata board_rta770bw = {
++ .name = "RTA770BW",
++ .expected_cpu_id = 0x6345,
++
++ .has_uart0 = 1,
++
++ .has_enet0 = 1,
++
++ .enet0 = {
++ .has_phy = 1,
++ .phy_id = 0,
++ .force_speed_100 = 1,
++ .force_duplex_full = 1,
++ },
++
++ .leds = {
++ {
++ .name = "RTA770BW:green:usb",
++ .gpio = 7,
++ .active_low = 1,
++ },
++ {
++ .name = "RTA770BW:green:adsl",
++ .gpio = 8,
++ },
++ {
++ .name = "RTA770BW:green:diag",
++ .gpio = 10,
++ .active_low = 1,
++ },
++ {
++ .name = "RTA770BW:green:wlan",
++ .gpio = 11,
++ .active_low = 1,
++ },
++ },
++
++ .buttons = {
++ {
++ .desc = "reset",
++ .gpio = 13,
++ .type = EV_KEY,
++ .code = KEY_RESTART,
++ .active_low = 1,
++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL,
++ },
++ },
++};
+ #endif
+
+ /*
+@@ -3313,6 +3362,7 @@ static const struct board_info __initcon
+ #endif
+ #ifdef CONFIG_BCM63XX_CPU_6345
+ &board_96345gw2,
++ &board_rta770bw,
+ #endif
+ #ifdef CONFIG_BCM63XX_CPU_6348
+ &board_96348r,
--- /dev/null
+--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c
++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c
+@@ -2973,6 +2973,374 @@ static struct board_info __initdata boar
+ },
+ };
+
++static struct board_info __initdata board_HW556 = {
++ .name = "HW556",
++ .expected_cpu_id = 0x6358,
++
++ .has_uart0 = 1,
++ .has_pci = 1,
++ .has_ohci0 = 1,
++ .has_ehci0 = 1,
++
++ .has_caldata = 1,
++ .caldata = {
++ {
++ .caldata_offset = 0xe00000,
++ },
++ },
++
++ .has_enet1 = 1,
++ .enet1 = {
++ .has_phy = 1,
++ .phy_id = 0,
++ .force_speed_100 = 1,
++ .force_duplex_full = 1,
++ },
++
++ .leds = {
++ {
++ .name = "HW556:red:message",
++ .gpio = 0,
++ .active_low = 1,
++ },
++ {
++ .name = "HW556:red:hspa",
++ .gpio = 1,
++ .active_low = 1,
++ },
++ {
++ .name = "HW556:red:dsl",
++ .gpio = 2,
++ .active_low = 1,
++ },
++ {
++ .name = "HW556:red:power",
++ .gpio = 3,
++ .active_low = 1,
++ .default_trigger = "default-on",
++ },
++ {
++ .name = "HW556:red:all",
++ .gpio = 6,
++ .active_low = 1,
++ .default_trigger = "default-on",
++ },
++ },
++
++ .buttons = {
++ {
++ .desc = "help",
++ .gpio = 8,
++ .active_low = 1,
++ .type = EV_KEY,
++ .code = KEY_HELP,
++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL,
++ },
++ {
++ .desc = "wlan",
++ .gpio = 9,
++ .active_low = 1,
++ .type = EV_KEY,
++ .code = KEY_WLAN,
++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL,
++ },
++ {
++ .desc = "restart",
++ .gpio = 10,
++ .active_low = 1,
++ .type = EV_KEY,
++ .code = KEY_RESTART,
++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL,
++ },
++ {
++ .desc = "reset",
++ .gpio = 11,
++ .active_low = 1,
++ .type = EV_KEY,
++ .code = KEY_CONFIG,
++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL,
++ },
++ },
++};
++static struct board_info __initdata board_HW556_A = {
++ .name = "HW556_A",
++ .expected_cpu_id = 0x6358,
++
++ .has_uart0 = 1,
++ .has_pci = 1,
++ .has_ohci0 = 1,
++ .has_ehci0 = 1,
++
++ .has_caldata = 1,
++ .caldata = {
++ {
++ .vendor = PCI_VENDOR_ID_RALINK,
++ .caldata_offset = 0xeffe00,
++ .slot = 1,
++ .eeprom = "rt2x00.eeprom",
++ },
++ },
++
++ .has_enet1 = 1,
++ .enet1 = {
++ .has_phy = 1,
++ .phy_id = 0,
++ .force_speed_100 = 1,
++ .force_duplex_full = 1,
++ },
++
++ .leds = {
++ {
++ .name = "HW556:red:message",
++ .gpio = 0,
++ .active_low = 1,
++ },
++ {
++ .name = "HW556:red:hspa",
++ .gpio = 1,
++ .active_low = 1,
++ },
++ {
++ .name = "HW556:red:dsl",
++ .gpio = 2,
++ .active_low = 1,
++ },
++ {
++ .name = "HW556:red:power",
++ .gpio = 3,
++ .active_low = 1,
++ .default_trigger = "default-on",
++ },
++ {
++ .name = "HW556:red:all",
++ .gpio = 6,
++ .active_low = 1,
++ .default_trigger = "default-on",
++ },
++ },
++
++ .buttons = {
++ {
++ .desc = "help",
++ .gpio = 8,
++ .active_low = 1,
++ .type = EV_KEY,
++ .code = KEY_HELP,
++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL,
++ },
++ {
++ .desc = "wlan",
++ .gpio = 9,
++ .active_low = 1,
++ .type = EV_KEY,
++ .code = KEY_WLAN,
++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL,
++ },
++ {
++ .desc = "restart",
++ .gpio = 10,
++ .active_low = 1,
++ .type = EV_KEY,
++ .code = KEY_RESTART,
++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL,
++ },
++ {
++ .desc = "reset",
++ .gpio = 11,
++ .active_low = 1,
++ .type = EV_KEY,
++ .code = KEY_CONFIG,
++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL,
++ },
++ },
++};
++static struct board_info __initdata board_HW556_B = {
++ .name = "HW556_B",
++ .expected_cpu_id = 0x6358,
++
++ .has_uart0 = 1,
++ .has_pci = 1,
++ .has_ohci0 = 1,
++ .has_ehci0 = 1,
++
++ .has_caldata = 1,
++ .caldata = {
++ {
++ .vendor = PCI_VENDOR_ID_ATHEROS,
++ .caldata_offset = 0xf7e000,
++ .slot = 1,
++ .endian_check = 1,
++ .led_pin = 2,
++ },
++ },
++
++ .has_enet1 = 1,
++ .enet1 = {
++ .has_phy = 1,
++ .phy_id = 0,
++ .force_speed_100 = 1,
++ .force_duplex_full = 1,
++ },
++
++ .leds = {
++ {
++ .name = "HW556:red:message",
++ .gpio = 0,
++ .active_low = 1,
++ },
++ {
++ .name = "HW556:red:hspa",
++ .gpio = 1,
++ .active_low = 1,
++ },
++ {
++ .name = "HW556:red:dsl",
++ .gpio = 2,
++ .active_low = 1,
++ },
++ {
++ .name = "HW556:red:power",
++ .gpio = 3,
++ .active_low = 1,
++ .default_trigger = "default-on",
++ },
++ {
++ .name = "HW556:red:all",
++ .gpio = 6,
++ .active_low = 1,
++ .default_trigger = "default-on",
++ },
++ },
++
++ .buttons = {
++ {
++ .desc = "help",
++ .gpio = 8,
++ .active_low = 1,
++ .type = EV_KEY,
++ .code = KEY_HELP,
++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL,
++ },
++ {
++ .desc = "wlan",
++ .gpio = 9,
++ .active_low = 1,
++ .type = EV_KEY,
++ .code = KEY_WLAN,
++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL,
++ },
++ {
++ .desc = "restart",
++ .gpio = 10,
++ .active_low = 1,
++ .type = EV_KEY,
++ .code = KEY_RESTART,
++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL,
++ },
++ {
++ .desc = "reset",
++ .gpio = 11,
++ .active_low = 1,
++ .type = EV_KEY,
++ .code = KEY_CONFIG,
++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL,
++ },
++ },
++};
++static struct board_info __initdata board_HW556_C = {
++ .name = "HW556_C",
++ .expected_cpu_id = 0x6358,
++
++ .has_uart0 = 1,
++ .has_pci = 1,
++ .has_ohci0 = 1,
++ .has_ehci0 = 1,
++
++ .has_caldata = 1,
++ .caldata = {
++ {
++ .vendor = PCI_VENDOR_ID_ATHEROS,
++ .caldata_offset = 0xefe000,
++ .slot = 1,
++ .endian_check = 1,
++ .led_pin = 2,
++ },
++ },
++
++ .has_enet1 = 1,
++ .enet1 = {
++ .has_phy = 1,
++ .phy_id = 0,
++ .force_speed_100 = 1,
++ .force_duplex_full = 1,
++ },
++
++ .leds = {
++ {
++ .name = "HW556:red:message",
++ .gpio = 0,
++ .active_low = 1,
++ },
++ {
++ .name = "HW556:red:hspa",
++ .gpio = 1,
++ .active_low = 1,
++ },
++ {
++ .name = "HW556:red:dsl",
++ .gpio = 2,
++ .active_low = 1,
++ },
++ {
++ .name = "HW556:red:power",
++ .gpio = 3,
++ .active_low = 1,
++ .default_trigger = "default-on",
++ },
++ {
++ .name = "HW556:red:all",
++ .gpio = 6,
++ .active_low = 1,
++ .default_trigger = "default-on",
++ },
++ },
++
++ .buttons = {
++ {
++ .desc = "help",
++ .gpio = 8,
++ .active_low = 1,
++ .type = EV_KEY,
++ .code = KEY_HELP,
++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL,
++ },
++ {
++ .desc = "wlan",
++ .gpio = 9,
++ .active_low = 1,
++ .type = EV_KEY,
++ .code = KEY_WLAN,
++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL,
++ },
++ {
++ .desc = "restart",
++ .gpio = 10,
++ .active_low = 1,
++ .type = EV_KEY,
++ .code = KEY_RESTART,
++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL,
++ },
++ {
++ .desc = "reset",
++ .gpio = 11,
++ .active_low = 1,
++ .type = EV_KEY,
++ .code = KEY_CONFIG,
++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL,
++ },
++ },
++};
++
+ /* T-Home Speedport W 303V Typ B */
+ static struct board_info __initdata board_spw303v = {
+ .name = "96358-502V",
+@@ -3401,6 +3769,10 @@ static const struct board_info __initcon
+ &board_nb4_fxc_r2,
+ &board_ct6373_1,
+ &board_HW553,
++ &board_HW556,
++ &board_HW556_A,
++ &board_HW556_B,
++ &board_HW556_C,
+ &board_spw303v,
+ &board_DVAG3810BN,
+ #endif
+@@ -3466,13 +3838,37 @@ static void __init boardid_fixup(u8 *boo
+ struct bcm_tag *tag = (struct bcm_tag *)(boot_addr + CFE_OFFSET_64K);
+ char *board_name = (char *)bcm63xx_nvram_get_name();
+
+- if (BCMCPU_IS_6358() && (!strcmp(board_name, "96358VW"))) {
+- u8 *p = boot_addr + NB4_PID_OFFSET;
+-
+- /* Extract nb4 PID */
+- if (!memcmp(p, "NB4-", 4)) {
+- memcpy(board_name, p, sizeof("NB4-XXX-rX"));
+- return;
++ if (BCMCPU_IS_6358()) {
++ if (!strcmp(board_name, "96358VW")) {
++ u8 *p = boot_addr + NB4_PID_OFFSET;
++
++ /* Extract nb4 PID */
++ if (!memcmp(p, "NB4-", 4)) {
++ memcpy(board_name, p, sizeof("NB4-XXX-rX"));
++ return;
++ }
++ } else if (!strcmp(board_name, "HW556")) {
++ /*
++ * HW556 has different wlan caldatas depending on
++ * hardware version.
++ * Detect hardware version and change board id
++ */
++ u8 cal_data_ath9k[4] = { 0xa5, 0x5a, 0, 0 };
++ u8 cal_data_rt3062[4] = { 0x62, 0x30, 1, 0 };
++
++ if (!memcmp(boot_addr + 0xeffe00,
++ &cal_data_rt3062, 4)) {
++ /* Ralink 0xeffe00 */
++ memcpy(board_name, "HW556_A", 7);
++ } else if (!memcmp(boot_addr + 0xf7e000,
++ &cal_data_ath9k, 4)) {
++ /* Atheros 0xf7e000 */
++ memcpy(board_name, "HW556_B", 7);
++ } else if (!memcmp(boot_addr + 0xefe000,
++ &cal_data_ath9k, 4)) {
++ /* Atheros 0xefe000 */
++ memcpy(board_name, "HW556_C", 7);
++ }
+ }
+ }
+
+--- a/drivers/mtd/bcm63xxpart.c
++++ b/drivers/mtd/bcm63xxpart.c
+@@ -93,6 +93,11 @@ static int bcm63xx_parse_cfe_partitions(
+ BCM63XX_CFE_BLOCK_SIZE);
+
+ cfelen = cfe_erasesize;
++
++ /* Fix HW556 MX29LV128DB */
++ if (!strncmp(bcm63xx_nvram_get_name(), "HW556", 5))
++ cfelen = 0x20000;
++
+ nvramlen = bcm63xx_nvram_get_psi_size() * 1024;
+ nvramlen = roundup(nvramlen, cfe_erasesize);
+ nvramaddr = master->size - nvramlen;
--- /dev/null
+--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c
++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c
+@@ -589,6 +589,8 @@ static struct board_info __initdata boar
+ .has_uart0 = 1,
+ .has_enet0 = 1,
+ .enet0 = {
++ .has_phy = 1,
++ .phy_id = 0,
+ .force_speed_100 = 1,
+ .force_duplex_full = 1,
+ },
+@@ -632,6 +634,8 @@ static struct board_info __initdata boar
+ .has_uart0 = 1,
+ .has_enet0 = 1,
+ .enet0 = {
++ .has_phy = 1,
++ .phy_id = 0,
+ .force_speed_100 = 1,
+ .force_duplex_full = 1,
+ },
+@@ -863,6 +867,8 @@ static struct board_info __initdata boar
+ .use_internal_phy = 1,
+ },
+ .enet1 = {
++ .has_phy = 1,
++ .phy_id = 0,
+ .force_speed_100 = 1,
+ .force_duplex_full = 1,
+ },
+@@ -935,6 +941,8 @@ static struct board_info __initdata boar
+ },
+
+ .enet1 = {
++ .has_phy = 1,
++ .phy_id = 0,
+ .force_speed_100 = 1,
+ .force_duplex_full = 1,
+ },
+@@ -1164,6 +1172,8 @@ static struct board_info __initdata boar
+ .use_internal_phy = 1,
+ },
+ .enet1 = {
++ .has_phy = 1,
++ .phy_id = 0,
+ .force_speed_100 = 1,
+ .force_duplex_full = 1,
+ },
+@@ -1339,6 +1349,8 @@ static struct board_info __initdata boar
+ },
+
+ .enet1 = {
++ .has_phy = 1,
++ .phy_id = 0,
+ .force_speed_100 = 1,
+ .force_duplex_full = 1,
+ },
+@@ -1413,6 +1425,8 @@ static struct board_info __initdata boar
+ .use_internal_phy = 1,
+ },
+ .enet1 = {
++ .has_phy = 1,
++ .phy_id = 0,
+ .force_speed_100 = 1,
+ .force_duplex_full = 1,
+ },
+@@ -1434,6 +1448,8 @@ static struct board_info __initdata boar
+ .use_internal_phy = 1,
+ },
+ .enet1 = {
++ .has_phy = 1,
++ .phy_id = 0,
+ .force_speed_100 = 1,
+ .force_duplex_full = 1,
+ },
+@@ -1453,6 +1469,8 @@ static struct board_info __initdata boar
+ .use_internal_phy = 1,
+ },
+ .enet1 = {
++ .has_phy = 1,
++ .phy_id = 0,
+ .force_speed_100 = 1,
+ .force_duplex_full = 1,
+ },
+@@ -1828,6 +1846,8 @@ static struct board_info __initdata boar
+ },
+
+ .enet1 = {
++ .has_phy = 1,
++ .phy_id = 0,
+ .force_speed_100 = 1,
+ .force_duplex_full = 1,
+ },
+@@ -1880,6 +1900,8 @@ static struct board_info __initdata boar
+ },
+
+ .enet1 = {
++ .has_phy = 1,
++ .phy_id = 0,
+ .force_speed_100 = 1,
+ .force_duplex_full = 1,
+ },
+@@ -2020,6 +2042,8 @@ static struct board_info __initdata boar
+ },
+
+ .enet1 = {
++ .has_phy = 1,
++ .phy_id = 0,
+ .force_speed_100 = 1,
+ .force_duplex_full = 1,
+ },
+@@ -2137,6 +2161,8 @@ static struct board_info __initdata boar
+ },
+
+ .enet1 = {
++ .has_phy = 1,
++ .phy_id = 0,
+ .force_speed_100 = 1,
+ .force_duplex_full = 1,
+ },
--- /dev/null
+--- a/arch/mips/bcm63xx/nvram.c
++++ b/arch/mips/bcm63xx/nvram.c
+@@ -40,6 +40,13 @@ struct bcm963xx_nvram {
+ static struct bcm963xx_nvram nvram;
+ static int mac_addr_used;
+
++/*
++ * Required export for WL
++ */
++#define NVRAM_SPACE 0x8000
++char nvram_buf[NVRAM_SPACE];
++EXPORT_SYMBOL(nvram_buf);
++
+ int __init bcm63xx_nvram_init(void *addr)
+ {
+ unsigned int check_len;
+@@ -47,6 +54,7 @@ int __init bcm63xx_nvram_init(void *addr
+
+ /* extract nvram data */
+ memcpy(&nvram, addr, sizeof(nvram));
++ memcpy(&nvram_buf, addr, NVRAM_SPACE);
+
+ /* check checksum before using data */
+ if (nvram.version <= 4) {
+--- a/arch/mips/mm/cache.c
++++ b/arch/mips/mm/cache.c
+@@ -58,6 +58,7 @@ void (*_dma_cache_wback)(unsigned long s
+ void (*_dma_cache_inv)(unsigned long start, unsigned long size);
+
+ EXPORT_SYMBOL(_dma_cache_wback_inv);
++EXPORT_SYMBOL(_dma_cache_inv);
+
+ #endif /* CONFIG_DMA_NONCOHERENT */
+
--- /dev/null
+--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c
++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c
+@@ -14,6 +14,7 @@
+ #include <linux/ssb/ssb.h>
+ #include <linux/gpio_keys.h>
+ #include <linux/input.h>
++#include <linux/export.h>
+ #include <linux/spi/spi.h>
+ #include <linux/spi/spi_gpio.h>
+ #include <linux/spi/74x164.h>
+@@ -3818,7 +3819,7 @@ static const struct board_info __initcon
+ * bcm4318 WLAN work
+ */
+ #ifdef CONFIG_SSB_PCIHOST
+-static struct ssb_sprom bcm63xx_sprom = {
++struct ssb_sprom bcm63xx_sprom = {
+ .revision = 0x02,
+ .board_rev = 0x17,
+ .country_code = 0x0,
+@@ -3838,6 +3839,7 @@ static struct ssb_sprom bcm63xx_sprom =
+ .boardflags_lo = 0x2848,
+ .boardflags_hi = 0x0000,
+ };
++EXPORT_SYMBOL(bcm63xx_sprom);
+
+ int bcm63xx_get_fallback_sprom(struct ssb_bus *bus, struct ssb_sprom *out)
+ {
--- /dev/null
+From e3208e6087642b95a5bab3101fc9c6e34892c861 Mon Sep 17 00:00:00 2001
+From: Miguel GAIO <miguel.gaio@efixo.com>
+Date: Fri, 6 Jul 2012 14:12:33 +0200
+Subject: [PATCH 6/8] * [rtl8367r] Fix RGMII support
+
+---
+ drivers/net/phy/rtl8367.c | 5 +++++
+ 1 files changed, 5 insertions(+), 0 deletions(-)
+
+--- a/drivers/net/phy/rtl8367.c
++++ b/drivers/net/phy/rtl8367.c
+@@ -146,6 +146,10 @@
+ #define RTL8367_EXT_RGMXF_TXDELAY_MASK 1
+ #define RTL8367_EXT_RGMXF_RXDELAY_MASK 0x7
+
++#define RTL8367_PHY_AD_REG 0x130f
++#define RTL8370_PHY_AD_DUMMY_1_OFFSET 5
++#define RTL8370_PHY_AD_DUMMY_1_MASK 0xe0
++
+ #define RTL8367_DI_FORCE_REG(_x) (0x1310 + (_x))
+ #define RTL8367_DI_FORCE_MODE BIT(12)
+ #define RTL8367_DI_FORCE_NWAY BIT(7)
+@@ -894,6 +898,7 @@ static int rtl8367_extif_set_mode(struct
+ case RTL8367_EXTIF_MODE_RGMII_33V:
+ REG_WR(smi, RTL8367_CHIP_DEBUG0_REG, 0x0367);
+ REG_WR(smi, RTL8367_CHIP_DEBUG1_REG, 0x7777);
++ REG_RMW(smi, RTL8367_PHY_AD_REG, BIT(5), 0);
+ break;
+
+ case RTL8367_EXTIF_MODE_TMII_MAC:
projects / openwrt / svn-archive / archive.git / commitdiff