kirkwood: add RaidSonic ICY BOX IB-NAS62x0 board support

Based on a patch by Luka Perkov <openwrt@lukaperkov.net>

SVN-Revision: 31668

diff --git a/target/linux/kirkwood/config-3.3 b/target/linux/kirkwood/config-3.3
index 2727456abca83e1cb8227230b3fcfa98a7a93f12..da598cbadccda4c09ce380ebe70d5b18d4dc3d5f 100644 (file)
--- a/target/linux/kirkwood/config-3.3
+++ b/target/linux/kirkwood/config-3.3
@@ -107,6 +107,7 @@ CONFIG_MACH_DOCKSTAR=y
 CONFIG_MACH_ICONNECT=y
 # CONFIG_MACH_INETSPACE_V2 is not set
 # CONFIG_MACH_MV88F6281GTW_GE is not set
+CONFIG_MACH_NAS6210=y
 # CONFIG_MACH_NET2BIG_V2 is not set
 # CONFIG_MACH_NET5BIG_V2 is not set
 # CONFIG_MACH_NETSPACE_MAX_V2 is not set

diff --git a/target/linux/kirkwood/patches-3.3/201-raidsonic-IB-NAS62x0-support.patch b/target/linux/kirkwood/patches-3.3/201-raidsonic-IB-NAS62x0-support.patch
new file mode 100644 (file)
index 0000000..b7fcb04
--- /dev/null
+++ b/target/linux/kirkwood/patches-3.3/201-raidsonic-IB-NAS62x0-support.patch
@@ -0,0 +1,216 @@
+--- /dev/null
++++ b/arch/arm/mach-kirkwood/nas6210-setup.c
+@@ -0,0 +1,189 @@
++/*
++ * arch/arm/mach-kirkwood/nas6210-setup.c
++ *
++ * Raidsonic ICYBOX NAS6210 Board 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/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"
++
++#define NAS6210_GPIO_POWER_OFF        24
++
++static struct mtd_partition nas6210_nand_parts[] = {
++      {
++              .name = "uboot",
++              .offset = 0,
++              .size = SZ_512K
++      }, {
++              .name = "uboot_env",
++              .offset = MTDPART_OFS_NXTBLK,
++              .size = SZ_128K
++      }, {
++              .name = "kernel",
++              .offset = MTDPART_OFS_NXTBLK,
++              .size = 3 * SZ_1M
++      }, {
++              .name = "rootfs",
++              .offset = MTDPART_OFS_NXTBLK,
++              .size = MTDPART_SIZ_FULL
++      },
++};
++
++static struct mv643xx_eth_platform_data nas6210_ge00_data = {
++      .phy_addr       = MV643XX_ETH_PHY_ADDR(8),
++};
++
++static struct mv_sata_platform_data nas6210_sata_data = {
++      .n_ports        = 2,
++};
++
++static struct gpio_led nas6210_led_pins[] = {
++      {
++              .name                   = "status:green:power",
++              .default_trigger        = "default-on",
++              .gpio                   = 25,
++              .active_low             = 0,
++      },
++      {
++              .name                   = "status:red:power",
++              .default_trigger        = "none",
++              .gpio                   = 22,
++              .active_low             = 0,
++      },
++      {
++              .name                   = "status:red:usb_copy",
++              .default_trigger        = "none",
++              .gpio                   = 27,
++              .active_low             = 0,
++      },
++};
++
++static struct gpio_led_platform_data nas6210_led_data = {
++      .leds           = nas6210_led_pins,
++      .num_leds       = ARRAY_SIZE(nas6210_led_pins),
++};
++
++static struct platform_device nas6210_leds = {
++      .name   = "leds-gpio",
++      .id     = -1,
++      .dev    = {
++              .platform_data  = &nas6210_led_data,
++      }
++};
++
++static struct gpio_keys_button nas6210_buttons[] = {
++      {
++              .code           = KEY_COPY,
++              .gpio           = 29,
++              .desc           = "USB Copy",
++              .active_low     = 1,
++      },
++      {
++              .code           = KEY_RESTART,
++              .gpio           = 28,
++              .desc           = "Reset",
++              .active_low     = 1,
++      },
++};
++
++static struct gpio_keys_platform_data nas6210_button_data = {
++      .buttons        = nas6210_buttons,
++      .nbuttons       = ARRAY_SIZE(nas6210_buttons),
++};
++
++static struct platform_device nas6210_button_device = {
++      .name           = "gpio-keys",
++      .id             = -1,
++      .num_resources  = 0,
++      .dev            = {
++              .platform_data  = &nas6210_button_data,
++      }
++};
++
++static unsigned int nas6210_mpp_config[] __initdata = {
++      MPP0_NF_IO2,
++      MPP1_NF_IO3,
++      MPP2_NF_IO4,
++      MPP3_NF_IO5,
++      MPP4_NF_IO6,
++      MPP5_NF_IO7,
++      MPP18_NF_IO0,
++      MPP19_NF_IO1,
++      MPP22_GPIO,     /* Power LED red */
++      MPP24_GPIO,     /* Power off device */
++      MPP25_GPIO,     /* Power LED green */
++      MPP27_GPIO,     /* USB transfer LED */
++      MPP28_GPIO,     /* Reset button */
++      MPP29_GPIO,     /* USB Copy button */
++      0
++};
++
++static void nas6210_power_off(void)
++{
++      gpio_set_value(NAS6210_GPIO_POWER_OFF, 1);
++}
++
++static void __init nas6210_init(void)
++{
++      /*
++       * Basic setup. Needs to be called early.
++       */
++      kirkwood_init();
++      kirkwood_mpp_conf(nas6210_mpp_config);
++
++      kirkwood_nand_init(ARRAY_AND_SIZE(nas6210_nand_parts), 25);
++      kirkwood_ehci_init();
++      kirkwood_ge00_init(&nas6210_ge00_data);
++      kirkwood_sata_init(&nas6210_sata_data);
++      kirkwood_uart0_init();
++      platform_device_register(&nas6210_leds);
++      platform_device_register(&nas6210_button_device);
++      if (gpio_request(NAS6210_GPIO_POWER_OFF, "power-off") == 0 &&
++          gpio_direction_output(NAS6210_GPIO_POWER_OFF, 0) == 0)
++              pm_power_off = nas6210_power_off;
++      else
++              pr_err("nas6210: failed to configure power-off GPIO\n");
++}
++
++static int __init nas6210_pci_init(void)
++{
++      if (machine_is_nas6210()) {
++              u32 dev, rev;
++
++              kirkwood_pcie_id(&dev, &rev);
++              if (dev == MV88F6282_DEV_ID)
++                      kirkwood_pcie_init(KW_PCIE1 | KW_PCIE0);
++              else
++                      kirkwood_pcie_init(KW_PCIE0);
++      }
++
++      return 0;
++}
++subsys_initcall(nas6210_pci_init);
++
++MACHINE_START(NAS6210, "RaidSonic ICY BOX IB-NAS6210")
++      /* Maintainer: <gmbnomis at gmail dot com> */
++      .atag_offset    = 0x100,
++      .init_machine   = nas6210_init,
++      .map_io         = kirkwood_map_io,
++      .init_early     = kirkwood_init_early,
++      .init_irq       = kirkwood_init_irq,
++      .timer          = &kirkwood_timer,
++MACHINE_END
+--- a/arch/arm/mach-kirkwood/Kconfig
++++ b/arch/arm/mach-kirkwood/Kconfig
+@@ -136,6 +136,12 @@ config MACH_ICONNECT
+         Say 'Y' here if you want your kernel to support the
+         Iomega iConnect Wireless.
+ 
++config MACH_NAS6210
++      bool "RaidSonic ICY BOX IB-NAS6210"
++      help
++        Say 'Y' here if you want your kernel to support the
++        RaidSonic ICY BOX IB-NAS6210 device.
++
+ endmenu
+ 
+ endif
+--- a/arch/arm/mach-kirkwood/Makefile
++++ b/arch/arm/mach-kirkwood/Makefile
+@@ -19,5 +19,6 @@ 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-$(CONFIG_MACH_NAS6210)            += nas6210-setup.o
+ 
+ obj-$(CONFIG_CPU_IDLE)                        += cpuidle.o