197 lines
4.5 KiB
Diff
197 lines
4.5 KiB
Diff
--- a/arch/arm/mach-gemini/Kconfig
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+++ b/arch/arm/mach-gemini/Kconfig
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@@ -23,6 +23,13 @@ config MACH_WBD111
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Say Y here if you intend to run this kernel on a
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Wiliboard WBD-111.
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+config MACH_WBD222
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+ bool "Wiliboard WBD-222"
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+ select GEMINI_MEM_SWAP
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+ help
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+ Say Y here if you intend to run this kernel on a
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+ Wiliboard WBD-222.
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+
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endmenu
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config GEMINI_MEM_SWAP
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--- a/arch/arm/mach-gemini/Makefile
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+++ b/arch/arm/mach-gemini/Makefile
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@@ -12,3 +12,4 @@ obj-$(CONFIG_PCI) += pci.o
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obj-$(CONFIG_MACH_NAS4220B) += board-nas4220b.o
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obj-$(CONFIG_MACH_RUT100) += board-rut1xx.o
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obj-$(CONFIG_MACH_WBD111) += board-wbd111.o
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+obj-$(CONFIG_MACH_WBD222) += board-wbd222.o
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--- /dev/null
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+++ b/arch/arm/mach-gemini/board-wbd222.c
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@@ -0,0 +1,170 @@
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+/*
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+ * Support for Wiliboard WBD-222
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+ *
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+ * Copyright (C) 2009 Imre Kaloz <kaloz@openwrt.org>
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+ *
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+ * This program is free software; you can redistribute it and/or modify
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+ * it under the terms of the GNU General Public License as published by
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+ * the Free Software Foundation; either version 2 of the License, or
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+ * (at your option) any later version.
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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/leds.h>
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+#include <linux/input.h>
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+#include <linux/skbuff.h>
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+#include <linux/gpio_keys.h>
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+#include <linux/mdio-gpio.h>
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+#include <linux/mtd/mtd.h>
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+#include <linux/mtd/partitions.h>
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+#include <asm/mach-types.h>
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+#include <asm/mach/arch.h>
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+#include <asm/mach/time.h>
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+
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+#include <mach/gmac.h>
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+
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+#include "common.h"
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+
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+static struct mdio_gpio_platform_data wbd222_mdio = {
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+ .mdc = 22,
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+ .mdio = 21,
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+ .phy_mask = ~((1 << 1) | (1 << 3)),
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+};
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+
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+static struct platform_device wbd222_phy_device = {
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+ .name = "mdio-gpio",
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+ .id = 0,
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+ .dev = {
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+ .platform_data = &wbd222_mdio,
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+ },
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+};
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+
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+static struct gemini_gmac_platform_data gmac_data = {
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+ .bus_id[0] = "0:01",
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+ .interface[0] = PHY_INTERFACE_MODE_MII,
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+ .bus_id[1] = "0:03",
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+ .interface[1] = PHY_INTERFACE_MODE_MII,
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+};
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+
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+static struct gpio_keys_button wbd222_keys[] = {
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+ {
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+ .code = KEY_SETUP,
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+ .gpio = 5,
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+ .active_low = 1,
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+ .desc = "reset",
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+ .type = EV_KEY,
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+ },
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+};
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+
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+static struct gpio_keys_platform_data wbd222_keys_data = {
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+ .buttons = wbd222_keys,
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+ .nbuttons = ARRAY_SIZE(wbd222_keys),
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+};
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+
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+static struct platform_device wbd222_keys_device = {
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+ .name = "gpio-keys",
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+ .id = -1,
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+ .dev = {
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+ .platform_data = &wbd222_keys_data,
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+ },
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+};
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+
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+static struct gpio_led wbd222_leds[] = {
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+ {
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+ .name = "L3red",
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+ .gpio = 1,
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+ },
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+ {
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+ .name = "L4green",
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+ .gpio = 2,
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+ },
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+ {
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+ .name = "L4red",
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+ .gpio = 3,
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+ },
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+ {
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+ .name = "L3green",
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+ .gpio = 5,
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+ },
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+};
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+
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+static struct gpio_led_platform_data wbd222_leds_data = {
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+ .num_leds = ARRAY_SIZE(wbd222_leds),
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+ .leds = wbd222_leds,
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+};
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+
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+static struct platform_device wbd222_leds_device = {
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+ .name = "leds-gpio",
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+ .id = -1,
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+ .dev = {
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+ .platform_data = &wbd222_leds_data,
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+ },
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+};
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+
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+static struct sys_timer wbd222_timer = {
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+ .init = gemini_timer_init,
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+};
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+
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+#ifdef CONFIG_MTD_PARTITIONS
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+static struct mtd_partition wbd222_partitions[] = {
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+ {
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+ .name = "RedBoot",
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+ .offset = 0,
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+ .size = 0x020000,
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+ .mask_flags = MTD_WRITEABLE,
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+ } , {
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+ .name = "kernel",
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+ .offset = 0x020000,
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+ .size = 0x100000,
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+ } , {
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+ .name = "rootfs",
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+ .offset = 0x120000,
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+ .size = 0x6a0000,
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+ } , {
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+ .name = "VCTL",
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+ .offset = 0x7c0000,
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+ .size = 0x010000,
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+ .mask_flags = MTD_WRITEABLE,
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+ } , {
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+ .name = "cfg",
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+ .offset = 0x7d0000,
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+ .size = 0x010000,
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+ .mask_flags = MTD_WRITEABLE,
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+ } , {
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+ .name = "FIS",
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+ .offset = 0x7e0000,
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+ .size = 0x010000,
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+ .mask_flags = MTD_WRITEABLE,
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+ }
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+};
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+#define wbd222_num_partitions ARRAY_SIZE(wbd222_partitions)
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+#else
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+#define wbd222_partitions NULL
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+#define wbd222_num_partitions 0
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+#endif /* CONFIG_MTD_PARTITIONS */
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+
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+static void __init wbd222_init(void)
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+{
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+ gemini_gpio_init();
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+ platform_register_uart();
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+ platform_register_watchdog();
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+ platform_register_pflash(SZ_8M, wbd222_partitions,
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+ wbd222_num_partitions);
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+ platform_device_register(&wbd222_leds_device);
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+ platform_device_register(&wbd222_keys_device);
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+ platform_device_register(&wbd222_phy_device);
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+ platform_register_ethernet(&gmac_data);
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+ platform_register_usb(0);
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+ platform_register_usb(1);
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+}
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+
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+MACHINE_START(WBD222, "Wiliboard WBD-222")
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+ .phys_io = 0x7fffc000,
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+ .io_pg_offst = ((0xffffc000) >> 18) & 0xfffc,
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+ .boot_params = 0x100,
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+ .map_io = gemini_map_io,
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+ .init_irq = gemini_init_irq,
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+ .timer = &wbd222_timer,
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+ .init_machine = wbd222_init,
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+MACHINE_END
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