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|
--- /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
|
