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/*
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* NETGEAR WNR2000 board support |
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* |
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* Copyright (C) 2008 Gabor Juhos <juhosg@openwrt.org> |
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* Copyright (C) 2008 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 it |
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* under the terms of the GNU General Public License version 2 as published |
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* by the Free Software Foundation. |
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*/ |
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#include <linux/platform_device.h> |
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#include <linux/mtd/mtd.h> |
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#include <linux/mtd/partitions.h> |
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#include <linux/spi/spi.h> |
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#include <linux/spi/flash.h> |
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#include <asm/mips_machine.h> |
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#include <asm/mach-ar71xx/ar71xx.h> |
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#include <asm/mach-ar71xx/platform.h> |
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#ifdef CONFIG_MTD_PARTITIONS |
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static struct mtd_partition wnr2000_partitions[] = { |
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{ |
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.name = "u-boot", |
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.offset = 0, |
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.size = 0x040000, |
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.mask_flags = MTD_WRITEABLE, |
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} , { |
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.name = "u-boot-env", |
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.offset = 0x040000, |
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.size = 0x010000, |
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} , { |
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.name = "rootfs", |
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.offset = 0x050000, |
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.size = 0x240000, |
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} , { |
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.name = "user-config", |
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.offset = 0x290000, |
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.size = 0x010000, |
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} , { |
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.name = "uImage", |
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.offset = 0x2a0000, |
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.size = 0x120000, |
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} , { |
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.name = "language_table", |
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.offset = 0x3c0000, |
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.size = 0x020000, |
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} , { |
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.name = "rootfs_checksum", |
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.offset = 0x3e0000, |
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.size = 0x010000, |
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} , { |
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.name = "art", |
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.offset = 0x3f0000, |
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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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#endif /* CONFIG_MTD_PARTITIONS */ |
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static struct flash_platform_data wnr2000_flash_data = { |
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#ifdef CONFIG_MTD_PARTITIONS |
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.parts = wnr2000_partitions, |
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.nr_parts = ARRAY_SIZE(wnr2000_partitions), |
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#endif |
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}; |
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static struct spi_board_info wnr2000_spi_info[] = { |
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{ |
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.bus_num = 0, |
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.chip_select = 0, |
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.max_speed_hz = 25000000, |
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.modalias = "m25p80", |
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.platform_data = &wnr2000_flash_data, |
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} |
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}; |
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static void __init wnr2000_setup(void) |
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{ |
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ar71xx_add_device_spi(NULL, wnr2000_spi_info, |
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ARRAY_SIZE(wnr2000_spi_info)); |
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} |
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MIPS_MACHINE(AR71XX_MACH_TEW_632BRP, "NETGEAR WNR2000", wnr2000_setup); |
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