mirror of
git://projects.qi-hardware.com/openwrt-xburst.git
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33bca57f01
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@12134 3c298f89-4303-0410-b956-a3cf2f4a3e73
161 lines
4.0 KiB
C
161 lines
4.0 KiB
C
/*
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* $Id$
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*
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* Infineon boards
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*
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* Copyright (C) 2007 OpenWrt.org
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* Copyright (C) 2007,2008 Gabor Juhos <juhosg at 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 <asm/bootinfo.h>
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#include <asm/gpio.h>
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#include <adm5120_defs.h>
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#include <adm5120_irq.h>
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#include <adm5120_board.h>
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#include <adm5120_platform.h>
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#include <adm5120_info.h>
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#define EASY_PQFP_GPIO_DEV_MASK (1 << ADM5120_GPIO_PIN3)
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#define EASY_BGA_GPIO_DEV_MASK (1 << ADM5120_GPIO_PIN5)
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static void switch_bank_gpio3(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(ADM5120_GPIO_PIN3, 0);
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break;
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case 1:
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gpio_set_value(ADM5120_GPIO_PIN3, 1);
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break;
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}
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}
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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(ADM5120_GPIO_PIN5, 0);
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break;
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case 1:
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gpio_set_value(ADM5120_GPIO_PIN5, 1);
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break;
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}
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}
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static struct mtd_partition easy_partitions[] = {
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{
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.name = "admboot",
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.offset = 0,
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.size = 64*1024,
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.mask_flags = MTD_WRITEABLE,
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} , {
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.name = "boardcfg",
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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 adm5120_pci_irq easy5120rt_pci_irqs[] __initdata = {
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PCIIRQ(2, 0, 1, ADM5120_IRQ_PCI0),
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};
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static struct platform_device *easy5120pata_devices[] __initdata = {
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&adm5120_flash0_device,
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/* TODO: add VINETIC2 device? */
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};
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static struct platform_device *easy5120rt_devices[] __initdata = {
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&adm5120_flash0_device,
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&adm5120_hcd_device,
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};
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static struct platform_device *easy5120wvoip_devices[] __initdata = {
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&adm5120_flash0_device,
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/* TODO: add VINETIC2 device? */
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};
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static struct platform_device *easy83000_devices[] __initdata = {
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&adm5120_flash0_device,
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/* TODO: add VINAX device? */
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};
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static void __init easy_setup_pqfp(void)
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{
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gpio_request(ADM5120_GPIO_PIN3, NULL); /* for flash A20 line */
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gpio_direction_output(ADM5120_GPIO_PIN3, 0);
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/* setup data for flash0 device */
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adm5120_flash0_data.switch_bank = switch_bank_gpio3;
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adm5120_flash0_data.nr_parts = ARRAY_SIZE(easy_partitions);
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adm5120_flash0_data.parts = easy_partitions;
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adm5120_gpiodev_resource.start &= ~EASY_PQFP_GPIO_DEV_MASK;
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/* TODO: setup mac addresses */
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}
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static void __init easy_setup_bga(void)
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{
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gpio_request(ADM5120_GPIO_PIN5, NULL); /* for flash A20 line */
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gpio_direction_output(ADM5120_GPIO_PIN5, 0);
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/* setup data for flash0 device */
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adm5120_flash0_data.switch_bank = switch_bank_gpio5;
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adm5120_flash0_data.nr_parts = ARRAY_SIZE(easy_partitions);
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adm5120_flash0_data.parts = easy_partitions;
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adm5120_gpiodev_resource.start &= ~EASY_BGA_GPIO_DEV_MASK;
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/* TODO: setup mac addresses */
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}
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unsigned char easy5120rt_vlans[6] = {
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0x41, 0x42, 0x44, 0x48, 0x50, 0x00
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};
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/*--------------------------------------------------------------------------*/
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ADM5120_BOARD_START(EASY5120PATA, "Infineon EASY 5120P-ATA Reference Board")
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.board_setup = easy_setup_pqfp,
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.eth_num_ports = 6,
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.num_devices = ARRAY_SIZE(easy5120pata_devices),
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.devices = easy5120pata_devices,
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ADM5120_BOARD_END
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ADM5120_BOARD_START(EASY5120RT, "Infineon EASY 5120-RT Reference Board")
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.board_setup = easy_setup_bga,
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.eth_num_ports = 5,
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.eth_vlans = easy5120rt_vlans,
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.num_devices = ARRAY_SIZE(easy5120rt_devices),
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.devices = easy5120rt_devices,
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.pci_nr_irqs = ARRAY_SIZE(easy5120rt_pci_irqs),
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.pci_irq_map = easy5120rt_pci_irqs,
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ADM5120_BOARD_END
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ADM5120_BOARD_START(EASY5120WVOIP, "Infineon EASY 5120-WVoIP Reference Board")
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.board_setup = easy_setup_bga,
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.eth_num_ports = 6,
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.num_devices = ARRAY_SIZE(easy5120wvoip_devices),
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.devices = easy5120wvoip_devices,
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ADM5120_BOARD_END
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ADM5120_BOARD_START(EASY83000, "Infineon EASY 83000 Reference Board")
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.board_setup = easy_setup_pqfp,
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.eth_num_ports = 6,
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.num_devices = ARRAY_SIZE(easy83000_devices),
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.devices = easy83000_devices,
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ADM5120_BOARD_END
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