kirkwood: reorganize target

[openwrt/svn-archive/archive.git] / target / linux / kirkwood / files / arch / arm / mach-kirkwood / iconnect-setup.c

diff --git a/target/linux/kirkwood/files/arch/arm/mach-kirkwood/iconnect-setup.c b/target/linux/kirkwood/files/arch/arm/mach-kirkwood/iconnect-setup.c
new file mode 100644 (file)
index 0000000..4e8d192
--- /dev/null
+++ b/target/linux/kirkwood/files/arch/arm/mach-kirkwood/iconnect-setup.c
@@ -0,0 +1,190 @@
+/*
+ * arch/arm/mach-kirkwood/iconnect-setup.c
+ *
+ * Iomega iConnect Wireless
+ *
+ * This file is licensed under the terms of the GNU General Public
+ * License version 2.  This program is licensed "as is" without any
+ * warranty of any kind, whether express or implied.
+ */
+
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/platform_device.h>
+#include <linux/irq.h>
+#include <linux/mtd/partitions.h>
+#include <linux/mv643xx_eth.h>
+#include <linux/ethtool.h>
+#include <linux/gpio.h>
+#include <linux/gpio_keys.h>
+#include <linux/input.h>
+#include <linux/leds.h>
+#include <asm/mach-types.h>
+#include <asm/mach/arch.h>
+#include <mach/kirkwood.h>
+#include "common.h"
+#include "mpp.h"
+
+static struct mtd_partition iconnect_nand_parts[] = {
+       {
+               .name = "u-boot",
+               .offset = 0,
+               .size = SZ_1M
+       }, {
+               .name = "uImage",
+               .offset = MTDPART_OFS_NXTBLK,
+               .size = SZ_1M + SZ_2M
+       }, {
+               .name = "rootfs",
+               .offset = MTDPART_OFS_NXTBLK,
+               .size = SZ_32M,
+       }, {
+               .name = "data",
+               .offset = MTDPART_OFS_NXTBLK,
+               .size = MTDPART_SIZ_FULL
+       },
+};
+
+static struct mv643xx_eth_platform_data iconnect_ge00_data = {
+       .phy_addr       = MV643XX_ETH_PHY_ADDR(11),
+};
+
+static struct gpio_led iconnect_led_pins[] = {
+       {
+               .name                   = "iconnect:blue:power",
+               .default_trigger        = "default-on",
+               .gpio                   = 42,
+       },
+       {
+               .name                   = "iconnect:red:power",
+               .gpio                   = 43,
+       },
+       {
+               .name                   = "iconnect:blue:usb1",
+               .gpio                   = 44,
+       },
+       {
+               .name                   = "iconnect:blue:usb2",
+               .gpio                   = 45,
+       },
+       {
+               .name                   = "iconnect:blue:usb3",
+               .gpio                   = 46,
+       },
+       {
+               .name                   = "iconnect:blue:usb4",
+               .gpio                   = 47,
+       },
+       {
+               .name                   = "iconnect:blue:otb",
+               .gpio                   = 48,
+       },
+};
+
+static struct gpio_led_platform_data iconnect_led_data = {
+       .leds           = iconnect_led_pins,
+       .num_leds       = ARRAY_SIZE(iconnect_led_pins),
+};
+
+static struct platform_device iconnect_leds = {
+       .name   = "leds-gpio",
+       .id     = -1,
+       .dev    = {
+               .platform_data  = &iconnect_led_data,
+       }
+};
+
+#define ICONNECT_GPIO_KEY_RESET                12
+#define ICONNECT_GPIO_KEY_OTB          35
+
+#define ICONNECT_SW_RESET              0x00
+#define ICONNECT_SW_OTB                        0x01
+
+static struct gpio_keys_button iconnect_buttons[] = {
+       {
+               .type           = EV_SW,
+               .code           = ICONNECT_SW_RESET,
+               .gpio           = ICONNECT_GPIO_KEY_RESET,
+               .desc           = "Reset Button",
+               .active_low     = 1,
+               .debounce_interval = 100,
+       },
+       {
+               .type           = EV_SW,
+               .code           = ICONNECT_SW_OTB,
+               .gpio           = ICONNECT_GPIO_KEY_OTB,
+               .desc           = "OTB Button",
+               .active_low     = 1,
+               .debounce_interval = 100,
+       },
+};
+
+static struct gpio_keys_platform_data iconnect_button_data = {
+       .buttons        = iconnect_buttons,
+       .nbuttons       = ARRAY_SIZE(iconnect_buttons),
+};
+
+static struct platform_device iconnect_button_device = {
+       .name           = "gpio-keys",
+       .id             = -1,
+       .num_resources  = 0,
+       .dev = {
+               .platform_data = &iconnect_button_data,
+       },
+};
+
+static unsigned int iconnect_mpp_config[] __initdata = {
+       MPP12_GPIO, /*Input for reset button*/
+       MPP35_GPIO, /*Input for OTB button*/
+       MPP42_GPIO,
+       MPP43_GPIO,
+       MPP44_GPIO,
+       MPP45_GPIO,
+       MPP46_GPIO,
+       MPP47_GPIO,
+       MPP48_GPIO,
+       0
+};
+
+static void __init iconnect_init(void)
+{
+       u32 dev, rev;
+
+       /*
+        * Basic setup. Needs to be called early.
+        */
+       kirkwood_init();
+       kirkwood_mpp_conf(iconnect_mpp_config);
+
+       kirkwood_nand_init(ARRAY_AND_SIZE(iconnect_nand_parts), 25);
+       kirkwood_ehci_init();
+
+       kirkwood_ge00_init(&iconnect_ge00_data);
+       kirkwood_pcie_id(&dev, &rev);
+
+       kirkwood_uart0_init();
+       kirkwood_i2c_init();
+
+       platform_device_register(&iconnect_leds);
+       platform_device_register(&iconnect_button_device);
+}
+
+static int __init iconnect_pci_init(void)
+{
+       if (machine_is_iconnect())
+               kirkwood_pcie_init(KW_PCIE0);
+
+       return 0;
+}
+subsys_initcall(iconnect_pci_init);
+
+
+MACHINE_START(ICONNECT, "Iomega iConnect Wireless")
+       .atag_offset    = 0x100,
+       .init_machine   = iconnect_init,
+       .map_io         = kirkwood_map_io,
+       .init_early     = kirkwood_init_early,
+       .init_irq       = kirkwood_init_irq,
+       .timer          = &kirkwood_timer,
+       .restart        = kirkwood_restart,
+MACHINE_END