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[adm5120] experimental support for 2.6.27
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@12863 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
juhosg
@@ -0,0 +1,4 @@
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obj-y += cellvision.o
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obj-$(CONFIG_ADM5120_MACH_CAS_771) += cas-771.o
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obj-$(CONFIG_ADM5120_MACH_NFS_101) += nfs-101.o
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@@ -0,0 +1,36 @@
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/*
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* Cellvision/SparkLAN CAS-771/771W support
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*
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* Copyright (C) 2007-2008 Gabor Juhos <juhosg@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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*/
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#include "cellvision.h"
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static struct adm5120_pci_irq cas771_pci_irqs[] __initdata = {
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PCIIRQ(2, 0, 1, ADM5120_IRQ_PCI0),
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PCIIRQ(3, 0, 1, ADM5120_IRQ_PCI1),
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PCIIRQ(3, 2, 3, ADM5120_IRQ_PCI2)
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};
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static struct gpio_led cas771_gpio_leds[] __initdata = {
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GPIO_LED_STD(ADM5120_GPIO_PIN0, "cam_flash", NULL),
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/* GPIO PIN3 is the reset */
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GPIO_LED_STD(ADM5120_GPIO_PIN6, "access", NULL),
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GPIO_LED_STD(ADM5120_GPIO_P0L1, "status", NULL),
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GPIO_LED_STD(ADM5120_GPIO_P0L2, "diag", NULL),
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};
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static void __init cas771_setup(void)
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{
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cas7xx_setup();
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adm5120_add_device_gpio_leds(ARRAY_SIZE(cas771_gpio_leds),
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cas771_gpio_leds);
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adm5120_pci_set_irq_map(ARRAY_SIZE(cas771_pci_irqs), cas771_pci_irqs);
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}
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ADM5120_BOARD(MACH_ADM5120_CAS771, "Cellvision CAS-771/771W", cas771_setup);
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@@ -0,0 +1,152 @@
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/*
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* Cellvision/SparkLAN boards
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*
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* Copyright (C) 2007-2008 Gabor Juhos <juhosg@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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*/
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#include "cellvision.h"
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#include <prom/admboot.h>
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#define CELLVISION_GPIO_FLASH_A20 ADM5120_GPIO_PIN5
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#define CELLVISION_GPIO_DEV_MASK (1 << CELLVISION_GPIO_FLASH_A20)
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#define CELLVISION_CONFIG_OFFSET 0x8000
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#define CELLVISION_CONFIG_SIZE 0x1000
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#ifdef CONFIG_MTD_PARTITIONS
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static struct mtd_partition cas6xx_partitions[] = {
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{
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.name = "admboot",
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.offset = 0,
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.size = 32*1024,
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.mask_flags = MTD_WRITEABLE,
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} , {
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.name = "config",
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.offset = MTDPART_OFS_APPEND,
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.size = 32*1024,
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} , {
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.name = "nvfs1",
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.offset = MTDPART_OFS_APPEND,
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.size = 64*1024,
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} , {
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.name = "nvfs2",
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.offset = MTDPART_OFS_APPEND,
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.size = 64*1024,
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} , {
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.name = "firmware",
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.offset = MTDPART_OFS_APPEND,
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.size = MTDPART_SIZ_FULL,
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}
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};
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static struct mtd_partition cas7xx_partitions[] = {
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{
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.name = "admboot",
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.offset = 0,
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.size = 32*1024,
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.mask_flags = MTD_WRITEABLE,
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} , {
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.name = "config",
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.offset = MTDPART_OFS_APPEND,
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.size = 32*1024,
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} , {
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.name = "nvfs",
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.offset = MTDPART_OFS_APPEND,
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.size = 128*1024,
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} , {
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.name = "firmware",
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.offset = MTDPART_OFS_APPEND,
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.size = MTDPART_SIZ_FULL,
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}
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};
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#endif /* CONFIG_MTD_PARTITIONS */
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static void switch_bank_gpio5(unsigned bank)
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{
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switch (bank) {
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case 0:
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gpio_set_value(CELLVISION_GPIO_FLASH_A20, 0);
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break;
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case 1:
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gpio_set_value(CELLVISION_GPIO_FLASH_A20, 1);
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break;
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}
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}
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static void __init cellvision_flash_setup(void)
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{
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/* setup flash A20 line */
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gpio_request(CELLVISION_GPIO_FLASH_A20, NULL);
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gpio_direction_output(CELLVISION_GPIO_FLASH_A20, 0);
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adm5120_flash0_data.switch_bank = switch_bank_gpio5;
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adm5120_add_device_flash(0);
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}
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void __init cellvision_mac_setup(void)
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{
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u8 mac_base[6];
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int err;
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err = admboot_get_mac_base(CELLVISION_CONFIG_OFFSET,
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CELLVISION_CONFIG_SIZE, mac_base);
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if ((err) || !is_valid_ether_addr(mac_base))
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random_ether_addr(mac_base);
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adm5120_setup_eth_macs(mac_base);
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}
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void __init cas6xx_flash_setup(void)
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{
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#ifdef CONFIG_MTD_PARTITIONS
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adm5120_flash0_data.nr_parts = ARRAY_SIZE(cas6xx_partitions);
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adm5120_flash0_data.parts = cas6xx_partitions;
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#endif /* CONFIG_MTD_PARTITIONS */
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cellvision_flash_setup();
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}
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void __init cas7xx_flash_setup(void)
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{
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#ifdef CONFIG_MTD_PARTITIONS
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adm5120_flash0_data.nr_parts = ARRAY_SIZE(cas7xx_partitions);
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adm5120_flash0_data.parts = cas7xx_partitions;
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#endif /* CONFIG_MTD_PARTITIONS */
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cellvision_flash_setup();
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}
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#if 0
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void __init cas6xx_setup(void)
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{
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cas6xx_flash_setup();
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adm5120_add_device_uart(0);
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adm5120_add_device_uart(1);
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adm5120_add_device_switch(1, NULL);
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}
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ADM5120_BOARD(MACH_ADM5120_CAS630, "Cellvision CAS-630/630W", cas6xx_setup);
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ADM5120_BOARD(MACH_ADM5120_CAS670, "Cellvision CAS-670/670W", cas6xx_setup);
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#endif
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void __init cas7xx_setup(void)
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{
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cas7xx_flash_setup();
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cellvision_mac_setup();
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adm5120_add_device_uart(0);
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adm5120_add_device_uart(1);
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adm5120_add_device_switch(1, NULL);
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}
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#if 0
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ADM5120_BOARD(MACH_ADM5120_CAS700, "Cellvision CAS-700/700W", cas7xx_setup);
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ADM5120_BOARD(MACH_ADM5120_CAS790, "Cellvision CAS-790", cas7xx_setup);
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ADM5120_BOARD(MACH_ADM5120_CAS861, "Cellvision CAS-861/861W", cas7xx_setup);
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#endif
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@@ -0,0 +1,29 @@
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/*
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* Cellvision/SparkLAN boards
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*
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* Copyright (C) 2007-2008 Gabor Juhos <juhosg@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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*/
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#include <linux/kernel.h>
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#include <linux/init.h>
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#include <linux/gpio.h>
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#include <linux/irq.h>
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#include <linux/etherdevice.h>
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#include <asm/bootinfo.h>
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#include <asm/mach-adm5120/adm5120_info.h>
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#include <asm/mach-adm5120/adm5120_board.h>
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#include <asm/mach-adm5120/adm5120_platform.h>
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extern void cellvision_mac_setup(void) __init;
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extern void cas6xx_flash_setup(void) __init;
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extern void cas7xx_flash_setup(void) __init;
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extern void cas6xx_setup(void) __init;
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extern void cas7xx_setup(void) __init;
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@@ -0,0 +1,28 @@
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/*
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* Cellvision/SparkLAN NFS-101U/WU support
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*
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* Copyright (C) 2007-2008 Gabor Juhos <juhosg@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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*/
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#include "cellvision.h"
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static u8 nfs101_vlans[6] __initdata = { /* TODO: not tested */
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0x41, 0x42, 0x44, 0x48, 0x50, 0x00
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};
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static void __init nfs101_setup(void)
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{
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cas6xx_flash_setup();
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cellvision_mac_setup();
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adm5120_add_device_uart(0);
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adm5120_add_device_uart(1);
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adm5120_add_device_switch(5, nfs101_vlans);
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}
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ADM5120_BOARD(MACH_ADM5120_NFS101U, "Cellvision NFS-101U/101WU", nfs101_setup);
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