168 lines
4.4 KiB
C
168 lines
4.4 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 Gabor Juhos <juhosg@freemail.hu>
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the
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* Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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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 <asm/mach-adm5120/adm5120_board.h>
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#include <asm/mach-adm5120/adm5120_platform.h>
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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 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_usbc_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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/* 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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/* TODO: setup mac addresses */
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}
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static struct adm5120_board easy5120pata_board __initdata = {
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.mach_type = MACH_ADM5120_EASY5120PATA,
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.name = "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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};
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static struct adm5120_board easy5120rt_board __initdata = {
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.mach_type = MACH_ADM5120_EASY5120RT,
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.name = "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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.num_devices = ARRAY_SIZE(easy5120rt_devices),
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.devices = easy5120rt_devices,
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};
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static struct adm5120_board easy5120wvoip_board __initdata = {
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.mach_type = MACH_ADM5120_EASY5120WVOIP,
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.name = "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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};
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static struct adm5120_board easy83000_board __initdata = {
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.mach_type = MACH_ADM5120_EASY83000,
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.name = "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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};
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static int __init register_boards(void)
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{
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adm5120_board_register(&easy5120pata_board);
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adm5120_board_register(&easy5120rt_board);
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adm5120_board_register(&easy5120wvoip_board);
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adm5120_board_register(&easy83000_board);
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return 0;
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}
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pure_initcall(register_boards);
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