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kirkwood: add RaidSonic ICY BOX IB-NAS62x0 board support
Based on a patch by Luka Perkov <openwrt@lukaperkov.net> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@31668 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
juhosg
parent
843274aa37
commit
838f9f9085
@ -107,6 +107,7 @@ CONFIG_MACH_DOCKSTAR=y
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CONFIG_MACH_ICONNECT=y
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# CONFIG_MACH_INETSPACE_V2 is not set
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# CONFIG_MACH_MV88F6281GTW_GE is not set
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CONFIG_MACH_NAS6210=y
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# CONFIG_MACH_NET2BIG_V2 is not set
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# CONFIG_MACH_NET5BIG_V2 is not set
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# CONFIG_MACH_NETSPACE_MAX_V2 is not set
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@ -0,0 +1,216 @@
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--- /dev/null
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+++ b/arch/arm/mach-kirkwood/nas6210-setup.c
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@@ -0,0 +1,189 @@
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+/*
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+ * arch/arm/mach-kirkwood/nas6210-setup.c
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+ *
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+ * Raidsonic ICYBOX NAS6210 Board Setup
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+ *
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+ * This file is licensed under the terms of the GNU General Public
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+ * License version 2. This program is licensed "as is" without any
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+ * warranty of any kind, whether express or implied.
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+ */
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+
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+#include <linux/kernel.h>
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+#include <linux/init.h>
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+#include <linux/platform_device.h>
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+#include <linux/ata_platform.h>
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+#include <linux/mtd/partitions.h>
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+#include <linux/mv643xx_eth.h>
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+#include <linux/gpio.h>
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+#include <linux/gpio_keys.h>
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+#include <linux/input.h>
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+#include <linux/leds.h>
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+#include <asm/mach-types.h>
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+#include <asm/mach/arch.h>
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+#include <mach/kirkwood.h>
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+#include "common.h"
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+#include "mpp.h"
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+
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+#define NAS6210_GPIO_POWER_OFF 24
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+
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+static struct mtd_partition nas6210_nand_parts[] = {
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+ {
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+ .name = "uboot",
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+ .offset = 0,
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+ .size = SZ_512K
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+ }, {
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+ .name = "uboot_env",
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+ .offset = MTDPART_OFS_NXTBLK,
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+ .size = SZ_128K
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+ }, {
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+ .name = "kernel",
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+ .offset = MTDPART_OFS_NXTBLK,
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+ .size = 3 * SZ_1M
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+ }, {
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+ .name = "rootfs",
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+ .offset = MTDPART_OFS_NXTBLK,
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+ .size = MTDPART_SIZ_FULL
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+ },
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+};
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+
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+static struct mv643xx_eth_platform_data nas6210_ge00_data = {
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+ .phy_addr = MV643XX_ETH_PHY_ADDR(8),
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+};
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+
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+static struct mv_sata_platform_data nas6210_sata_data = {
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+ .n_ports = 2,
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+};
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+
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+static struct gpio_led nas6210_led_pins[] = {
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+ {
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+ .name = "status:green:power",
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+ .default_trigger = "default-on",
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+ .gpio = 25,
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+ .active_low = 0,
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+ },
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+ {
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+ .name = "status:red:power",
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+ .default_trigger = "none",
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+ .gpio = 22,
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+ .active_low = 0,
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+ },
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+ {
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+ .name = "status:red:usb_copy",
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+ .default_trigger = "none",
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+ .gpio = 27,
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+ .active_low = 0,
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+ },
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+};
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+
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+static struct gpio_led_platform_data nas6210_led_data = {
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+ .leds = nas6210_led_pins,
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+ .num_leds = ARRAY_SIZE(nas6210_led_pins),
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+};
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+
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+static struct platform_device nas6210_leds = {
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+ .name = "leds-gpio",
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+ .id = -1,
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+ .dev = {
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+ .platform_data = &nas6210_led_data,
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+ }
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+};
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+
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+static struct gpio_keys_button nas6210_buttons[] = {
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+ {
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+ .code = KEY_COPY,
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+ .gpio = 29,
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+ .desc = "USB Copy",
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+ .active_low = 1,
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+ },
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+ {
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+ .code = KEY_RESTART,
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+ .gpio = 28,
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+ .desc = "Reset",
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+ .active_low = 1,
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+ },
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+};
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+
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+static struct gpio_keys_platform_data nas6210_button_data = {
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+ .buttons = nas6210_buttons,
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+ .nbuttons = ARRAY_SIZE(nas6210_buttons),
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+};
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+
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+static struct platform_device nas6210_button_device = {
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+ .name = "gpio-keys",
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+ .id = -1,
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+ .num_resources = 0,
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+ .dev = {
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+ .platform_data = &nas6210_button_data,
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+ }
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+};
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+
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+static unsigned int nas6210_mpp_config[] __initdata = {
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+ MPP0_NF_IO2,
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+ MPP1_NF_IO3,
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+ MPP2_NF_IO4,
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+ MPP3_NF_IO5,
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+ MPP4_NF_IO6,
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+ MPP5_NF_IO7,
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+ MPP18_NF_IO0,
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+ MPP19_NF_IO1,
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+ MPP22_GPIO, /* Power LED red */
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+ MPP24_GPIO, /* Power off device */
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+ MPP25_GPIO, /* Power LED green */
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+ MPP27_GPIO, /* USB transfer LED */
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+ MPP28_GPIO, /* Reset button */
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+ MPP29_GPIO, /* USB Copy button */
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+ 0
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+};
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+
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+static void nas6210_power_off(void)
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+{
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+ gpio_set_value(NAS6210_GPIO_POWER_OFF, 1);
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+}
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+
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+static void __init nas6210_init(void)
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+{
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+ /*
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+ * Basic setup. Needs to be called early.
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+ */
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+ kirkwood_init();
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+ kirkwood_mpp_conf(nas6210_mpp_config);
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+
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+ kirkwood_nand_init(ARRAY_AND_SIZE(nas6210_nand_parts), 25);
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+ kirkwood_ehci_init();
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+ kirkwood_ge00_init(&nas6210_ge00_data);
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+ kirkwood_sata_init(&nas6210_sata_data);
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+ kirkwood_uart0_init();
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+ platform_device_register(&nas6210_leds);
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+ platform_device_register(&nas6210_button_device);
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+ if (gpio_request(NAS6210_GPIO_POWER_OFF, "power-off") == 0 &&
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+ gpio_direction_output(NAS6210_GPIO_POWER_OFF, 0) == 0)
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+ pm_power_off = nas6210_power_off;
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+ else
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+ pr_err("nas6210: failed to configure power-off GPIO\n");
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+}
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+
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+static int __init nas6210_pci_init(void)
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+{
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+ if (machine_is_nas6210()) {
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+ u32 dev, rev;
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+
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+ kirkwood_pcie_id(&dev, &rev);
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+ if (dev == MV88F6282_DEV_ID)
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+ kirkwood_pcie_init(KW_PCIE1 | KW_PCIE0);
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+ else
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+ kirkwood_pcie_init(KW_PCIE0);
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+ }
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+
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+ return 0;
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+}
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+subsys_initcall(nas6210_pci_init);
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+
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+MACHINE_START(NAS6210, "RaidSonic ICY BOX IB-NAS6210")
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+ /* Maintainer: <gmbnomis at gmail dot com> */
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+ .atag_offset = 0x100,
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+ .init_machine = nas6210_init,
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+ .map_io = kirkwood_map_io,
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+ .init_early = kirkwood_init_early,
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+ .init_irq = kirkwood_init_irq,
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+ .timer = &kirkwood_timer,
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+MACHINE_END
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--- a/arch/arm/mach-kirkwood/Kconfig
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+++ b/arch/arm/mach-kirkwood/Kconfig
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@@ -136,6 +136,12 @@ config MACH_ICONNECT
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Say 'Y' here if you want your kernel to support the
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Iomega iConnect Wireless.
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+config MACH_NAS6210
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+ bool "RaidSonic ICY BOX IB-NAS6210"
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+ help
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+ Say 'Y' here if you want your kernel to support the
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+ RaidSonic ICY BOX IB-NAS6210 device.
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+
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endmenu
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endif
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--- a/arch/arm/mach-kirkwood/Makefile
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+++ b/arch/arm/mach-kirkwood/Makefile
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@@ -19,5 +19,6 @@ obj-$(CONFIG_MACH_D2NET_V2) += d2net_v2
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obj-$(CONFIG_MACH_NET2BIG_V2) += netxbig_v2-setup.o lacie_v2-common.o
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obj-$(CONFIG_MACH_NET5BIG_V2) += netxbig_v2-setup.o lacie_v2-common.o
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obj-$(CONFIG_MACH_T5325) += t5325-setup.o
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+obj-$(CONFIG_MACH_NAS6210) += nas6210-setup.o
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obj-$(CONFIG_CPU_IDLE) += cpuidle.o
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