kirkwood: add support for seagate goflexnet and goflexhome
authorLuka Perkov <luka@openwrt.org>
Sun, 15 Jul 2012 12:18:29 +0000 (12:18 +0000)
committerLuka Perkov <luka@openwrt.org>
Sun, 15 Jul 2012 12:18:29 +0000 (12:18 +0000)
Signed-off-by: Martin Mueller <mm@sig21.net>
SVN-Revision: 32725

target/linux/kirkwood/config-3.3
target/linux/kirkwood/files/arch/arm/mach-kirkwood/goflexhome-setup.c [new file with mode: 0644]
target/linux/kirkwood/files/arch/arm/mach-kirkwood/goflexnet-setup.c [new file with mode: 0644]
target/linux/kirkwood/patches/000-boards.patch

index b1cace766cead33d143e2ef8b76f561c8a9ffe7e..44b8a0c58d59be317d0813b23430305b7dddea27 100644 (file)
@@ -99,6 +99,8 @@ CONFIG_LEGACY_PTY_COUNT=256
 # CONFIG_MACH_D2NET_V2 is not set
 # CONFIG_MACH_DB88F6281_BP is not set
 CONFIG_MACH_DOCKSTAR=y
+CONFIG_MACH_GOFLEXNET=y
+CONFIG_MACH_GOFLEXHOME=y
 # CONFIG_MACH_ESATA_SHEEVAPLUG is not set
 # CONFIG_MACH_GURUPLUG is not set
 CONFIG_MACH_ICONNECT=y
diff --git a/target/linux/kirkwood/files/arch/arm/mach-kirkwood/goflexhome-setup.c b/target/linux/kirkwood/files/arch/arm/mach-kirkwood/goflexhome-setup.c
new file mode 100644 (file)
index 0000000..84daeef
--- /dev/null
@@ -0,0 +1,123 @@
+/*
+ * arch/arm/mach-kirkwood/goflexhome-setup.c
+ *
+ * Seagate GoFlex Home Setup
+ *
+ * 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/ata_platform.h>
+#include <linux/mtd/partitions.h>
+#include <linux/mv643xx_eth.h>
+#include <linux/gpio.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 goflexhome_nand_parts[] = {
+       {
+               .name = "u-boot",
+               .offset = 0,
+               .size = SZ_1M
+       }, {
+               .name = "uImage",
+               .offset = MTDPART_OFS_NXTBLK,
+               .size = SZ_2M + SZ_4M
+       }, {
+               .name = "root",
+               .offset = MTDPART_OFS_NXTBLK,
+               .size = MTDPART_SIZ_FULL
+       },
+};
+
+static struct mv643xx_eth_platform_data goflexhome_ge00_data = {
+       .phy_addr       = MV643XX_ETH_PHY_ADDR(0),
+};
+
+static struct mv_sata_platform_data goflexhome_sata_data = {
+       .n_ports        = 1,
+};
+
+static struct gpio_led goflexhome_led_pins[] = {
+       {
+               .name                   = "status:green:health",
+               .default_trigger        = "default-on",
+               .gpio                   = 46,
+               .active_low             = 1,
+       },
+       {
+               .name                   = "status:orange:fault",
+               .default_trigger        = "none",
+               .gpio                   = 47,
+               .active_low             = 1,
+       },
+       {
+               .name                   = "status:white:misc",
+               .default_trigger        = "none",
+               .gpio                   = 40,
+               .active_low             = 0,
+       }
+};
+
+static struct gpio_led_platform_data goflexhome_led_data = {
+       .leds           = goflexhome_led_pins,
+       .num_leds       = ARRAY_SIZE(goflexhome_led_pins),
+};
+
+static struct platform_device goflexhome_leds = {
+       .name   = "leds-gpio",
+       .id     = -1,
+       .dev    = {
+               .platform_data  = &goflexhome_led_data,
+       }
+};
+
+static unsigned int goflexhome_mpp_config[] __initdata = {
+       MPP29_GPIO,     /* USB Power Enable */
+       MPP47_GPIO,     /* LED Orange */
+       MPP46_GPIO,     /* LED Green */
+       MPP40_GPIO,     /* LED White */
+       0
+};
+
+static void __init goflexhome_init(void)
+{
+       /*
+        * Basic setup. Needs to be called early.
+        */
+       kirkwood_init();
+
+       /* setup gpio pin select */
+       kirkwood_mpp_conf(goflexhome_mpp_config);
+
+       kirkwood_uart0_init();
+       kirkwood_nand_init(ARRAY_AND_SIZE(goflexhome_nand_parts), 40);
+
+       if (gpio_request(29, "USB Power Enable") != 0 ||
+           gpio_direction_output(29, 1) != 0)
+               printk(KERN_ERR "can't set up GPIO 29 (USB Power Enable)\n");
+       kirkwood_ehci_init();
+       kirkwood_ge00_init(&goflexhome_ge00_data);
+       kirkwood_sata_init(&goflexhome_sata_data);
+
+       platform_device_register(&goflexhome_leds);
+}
+
+MACHINE_START(GOFLEXHOME, "Seagate GoFlex Home")
+       /* Maintainer: Peter Carmichael <peterjncarm@ovi.com> */
+       .atag_offset    = 0x100,
+       .init_machine   = goflexhome_init,
+       .map_io         = kirkwood_map_io,
+       .init_early     = kirkwood_init_early,
+       .init_irq       = kirkwood_init_irq,
+       .timer          = &kirkwood_timer,
+       .restart        = kirkwood_restart,
+MACHINE_END
diff --git a/target/linux/kirkwood/files/arch/arm/mach-kirkwood/goflexnet-setup.c b/target/linux/kirkwood/files/arch/arm/mach-kirkwood/goflexnet-setup.c
new file mode 100644 (file)
index 0000000..cd9dc9e
--- /dev/null
@@ -0,0 +1,176 @@
+/*
+ * arch/arm/mach-kirkwood/goflexnet-setup.c
+ *
+ * Seagate GoFlex Net Setup
+ *
+ * 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/ata_platform.h>
+#include <linux/mtd/partitions.h>
+#include <linux/mv643xx_eth.h>
+#include <linux/gpio.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 goflexnet_nand_parts[] = {
+       {
+               .name = "u-boot",
+               .offset = 0,
+               .size = SZ_1M
+       }, {
+               .name = "uImage",
+               .offset = MTDPART_OFS_NXTBLK,
+               .size = SZ_4M
+       }, {
+               .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 goflexnet_ge00_data = {
+       .phy_addr       = MV643XX_ETH_PHY_ADDR(0),
+};
+
+static struct mv_sata_platform_data goflexnet_sata_data = {
+       .n_ports        = 2,
+};
+
+static struct gpio_led goflexnet_led_pins[] = {
+       {
+               .name                   = "status:green:health",
+               .default_trigger        = "default-on",
+               .gpio                   = 46, // 0x4000
+               .active_low             = 1,
+       },
+       {
+               .name                   = "status:orange:fault",
+               .default_trigger        = "none",
+               .gpio                   = 47, // 0x8000
+               .active_low             = 1,
+       },
+       {
+               .name                   = "status:white:left0",
+               .default_trigger        = "none",
+               .gpio                   = 42, // 0x0400
+               .active_low             = 0,
+       },
+       {
+               .name                   = "status:white:left1",
+               .default_trigger        = "none",
+               .gpio                   = 43, // 0x0800
+               .active_low             = 0,
+       },
+       {
+               .name                   = "status:white:left2",
+               .default_trigger        = "none",
+               .gpio                   = 44, // 0x1000
+               .active_low             = 0,
+       },
+       {
+               .name                   = "status:white:left3",
+               .default_trigger        = "none",
+               .gpio                   = 45, // 0x2000
+               .active_low             = 0,
+       },
+       {
+               .name                   = "status:white:right0",
+               .default_trigger        = "none",
+               .gpio                   = 38, // 0x0040
+               .active_low             = 0,
+       },
+       {
+               .name                   = "status:white:right1",
+               .default_trigger        = "none",
+               .gpio                   = 39, // 0x0080
+               .active_low             = 0,
+       },
+       {
+               .name                   = "status:white:right2",
+               .default_trigger        = "none",
+               .gpio                   = 40, // 0x0100
+               .active_low             = 0,
+       },
+       {
+               .name                   = "status:white:right3",
+               .default_trigger        = "none",
+               .gpio                   = 41, // 0x0200
+               .active_low             = 0,
+       }
+};
+
+static struct gpio_led_platform_data goflexnet_led_data = {
+       .leds           = goflexnet_led_pins,
+       .num_leds       = ARRAY_SIZE(goflexnet_led_pins),
+};
+
+static struct platform_device goflexnet_leds = {
+       .name   = "leds-gpio",
+       .id     = -1,
+       .dev    = {
+               .platform_data  = &goflexnet_led_data,
+       }
+};
+
+static unsigned int goflexnet_mpp_config[] __initdata = {
+       MPP29_GPIO,     /* USB Power Enable */
+       MPP47_GPIO,     /* LED Orange */
+       MPP46_GPIO,     /* LED Green */
+       MPP45_GPIO,     /* LED Left Capacity 3 */
+       MPP44_GPIO,     /* LED Left Capacity 2 */
+       MPP43_GPIO,     /* LED Left Capacity 1 */
+       MPP42_GPIO,     /* LED Left Capacity 0 */
+       MPP41_GPIO,     /* LED Right Capacity 3 */
+       MPP40_GPIO,     /* LED Right Capacity 2 */
+       MPP39_GPIO,     /* LED Right Capacity 1 */
+       MPP38_GPIO,     /* LED Right Capacity 0 */
+       0
+};
+
+static void __init goflexnet_init(void)
+{
+       /*
+        * Basic setup. Needs to be called early.
+        */
+       kirkwood_init();
+
+       /* setup gpio pin select */
+       kirkwood_mpp_conf(goflexnet_mpp_config);
+
+       kirkwood_uart0_init();
+       kirkwood_nand_init(ARRAY_AND_SIZE(goflexnet_nand_parts), 40);
+
+       if (gpio_request(29, "USB Power Enable") != 0 ||
+           gpio_direction_output(29, 1) != 0)
+               printk(KERN_ERR "can't set up GPIO 29 (USB Power Enable)\n");
+       kirkwood_ehci_init();
+       kirkwood_ge00_init(&goflexnet_ge00_data);
+       kirkwood_sata_init(&goflexnet_sata_data);
+
+       platform_device_register(&goflexnet_leds);
+}
+
+MACHINE_START(GOFLEXNET, "Seagate GoFlex Net")
+       /* Maintainer: Peter Carmichael <peterjncarm@ovi.com> */
+       .atag_offset    = 0x100,
+       .init_machine   = goflexnet_init,
+       .map_io         = kirkwood_map_io,
+       .init_early     = kirkwood_init_early,
+       .init_irq       = kirkwood_init_irq,
+       .timer          = &kirkwood_timer,
+       .restart        = kirkwood_restart,
+MACHINE_END
index 4fe376e9bc9ce5f05a7a0433d0a7526f8a483ef1..22bd2b66b649218a10688948606ab20fef4229e8 100644 (file)
@@ -1,6 +1,15 @@
 --- a/arch/arm/mach-kirkwood/Makefile
 +++ b/arch/arm/mach-kirkwood/Makefile
-@@ -18,5 +18,8 @@ obj-$(CONFIG_MACH_D2NET_V2)          += d2net_v2
+@@ -8,6 +8,8 @@ obj-$(CONFIG_MACH_SHEEVAPLUG)          += sheeva
+ obj-$(CONFIG_MACH_ESATA_SHEEVAPLUG)   += sheevaplug-setup.o
+ obj-$(CONFIG_MACH_GURUPLUG)           += guruplug-setup.o
+ obj-$(CONFIG_MACH_DOCKSTAR)           += dockstar-setup.o
++obj-$(CONFIG_MACH_GOFLEXNET)          += goflexnet-setup.o
++obj-$(CONFIG_MACH_GOFLEXHOME)         += goflexhome-setup.o
+ obj-$(CONFIG_MACH_TS219)              += ts219-setup.o tsx1x-common.o
+ obj-$(CONFIG_MACH_TS41X)              += ts41x-setup.o tsx1x-common.o
+ obj-$(CONFIG_MACH_OPENRD)             += openrd-setup.o
+@@ -18,5 +20,8 @@ obj-$(CONFIG_MACH_D2NET_V2)          += d2net_v2
  obj-$(CONFIG_MACH_NET2BIG_V2)         += netxbig_v2-setup.o lacie_v2-common.o
  obj-$(CONFIG_MACH_NET5BIG_V2)         += netxbig_v2-setup.o lacie_v2-common.o
  obj-$(CONFIG_MACH_T5325)              += t5325-setup.o
  obj-$(CONFIG_CPU_IDLE)                        += cpuidle.o
 --- a/arch/arm/mach-kirkwood/Kconfig
 +++ b/arch/arm/mach-kirkwood/Kconfig
-@@ -130,6 +130,24 @@ config MACH_T5325
+@@ -64,6 +64,18 @@ config MACH_DOCKSTAR
+         Say 'Y' here if you want your kernel to support the
+         Seagate FreeAgent DockStar.
++config MACH_GOFLEXNET
++        bool "Seagate GoFlex Net"
++        help
++          Say 'Y' here if you want your kernel to support the
++          Seagate GoFlex Net.
++
++config MACH_GOFLEXHOME
++        bool "Seagate GoFlex Home"
++        help
++          Say 'Y' here if you want your kernel to support the
++          Seagate GoFlex Home.
++
+ config MACH_OPENRD
+         bool
+@@ -130,6 +142,24 @@ config MACH_T5325
          Say 'Y' here if you want your kernel to support the
          HP t5325 Thin Client.