openwrtv3/target/linux/adm5120-2.6/files/arch/mips/adm5120/boards/compex.c
2007-07-15 19:01:19 +00:00

200 lines
5.1 KiB
C

/*
* $Id$
*
* Compex boards
*
* Copyright (C) 2007 OpenWrt.org
* Copyright (C) 2007 Gabor Juhos <juhosg@freemail.hu>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the
* Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*
*/
#include <linux/kernel.h>
#include <linux/init.h>
#include <asm/bootinfo.h>
#include <asm/gpio.h>
#include <asm/mach-adm5120/adm5120_board.h>
#include <asm/mach-adm5120/adm5120_platform.h>
static void switch_bank_gpio5(unsigned bank)
{
switch (bank) {
case 0:
gpio_set_value(ADM5120_GPIO_PIN5, 0);
break;
case 1:
gpio_set_value(ADM5120_GPIO_PIN5, 1);
break;
}
}
static void wp54_reset(void)
{
gpio_set_value(ADM5120_GPIO_PIN3, 0);
}
static struct mtd_partition wp54g_wrt_partitions[] = {
{
.name = "cfe",
.offset = 0,
.size = 0x050000,
.mask_flags = MTD_WRITEABLE,
} , {
.name = "trx",
.offset = MTDPART_OFS_APPEND,
.size = 0x3A0000,
} , {
.name = "nvram",
.offset = MTDPART_OFS_APPEND,
.size = 0x010000,
}
};
static struct platform_device *np2xg_devices[] __initdata = {
&adm5120_flash0_device,
&adm5120_usbc_device,
};
static struct platform_device *wp54_devices[] __initdata = {
&adm5120_flash0_device,
};
static void __init np2xg_setup(void)
{
gpio_request(ADM5120_GPIO_PIN5, NULL); /* for flash A20 line */
gpio_direction_output(ADM5120_GPIO_PIN5, 0);
/* setup data for flash0 device */
adm5120_flash0_data.switch_bank = switch_bank_gpio5;
/* TODO: setup mac address */
}
static void __init wp54_setup(void)
{
gpio_request(ADM5120_GPIO_PIN5, NULL); /* for flash A20 line */
gpio_direction_output(ADM5120_GPIO_PIN5, 0);
gpio_request(ADM5120_GPIO_PIN3, NULL); /* for system reset */
gpio_direction_output(ADM5120_GPIO_PIN3, 1);
/* setup data for flash0 device */
adm5120_flash0_data.switch_bank = switch_bank_gpio5;
/* TODO: setup mac address */
}
static void __init wp54_wrt_setup(void)
{
gpio_request(ADM5120_GPIO_PIN5, NULL); /* for flash A20 line */
gpio_direction_output(ADM5120_GPIO_PIN5, 0);
gpio_request(ADM5120_GPIO_PIN3, NULL); /* for system reset */
gpio_direction_output(ADM5120_GPIO_PIN3, 1);
/* setup data for flash0 device */
adm5120_flash0_data.switch_bank = switch_bank_gpio5;
adm5120_flash0_data.nr_parts = ARRAY_SIZE(wp54g_wrt_partitions);
adm5120_flash0_data.parts = wp54g_wrt_partitions;
/* TODO: setup mac address */
}
static struct adm5120_board np27g_board __initdata = {
.mach_type = MACH_ADM5120_NP27G,
.name = "Compex NetPassage 27G",
.board_setup = np2xg_setup,
.num_eth_ports = 4,
.num_devices = ARRAY_SIZE(np2xg_devices),
.devices = np2xg_devices,
};
static struct adm5120_board np28g_board __initdata = {
.mach_type = MACH_ADM5120_NP28G,
.name = "Compex NetPassage 28G",
.board_setup = np2xg_setup,
.num_eth_ports = 3,
.num_devices = ARRAY_SIZE(np2xg_devices),
.devices = np2xg_devices,
};
static struct adm5120_board wp54ag_board __initdata = {
.mach_type = MACH_ADM5120_WP54AG,
.name = "Compex WP54AG",
.board_setup = wp54_setup,
.board_reset = wp54_reset,
.num_eth_ports = 2,
.num_devices = ARRAY_SIZE(wp54_devices),
.devices = wp54_devices,
};
static struct adm5120_board wp54g_board __initdata = {
.mach_type = MACH_ADM5120_WP54G,
.name = "Compex WP54G",
.board_setup = wp54_setup,
.board_reset = wp54_reset,
.num_eth_ports = 2,
.num_devices = ARRAY_SIZE(wp54_devices),
.devices = wp54_devices,
};
static struct adm5120_board wp54g_wrt_board __initdata = {
.mach_type = MACH_ADM5120_WP54G,
.name = "Compex WP54G-WRT",
.board_setup = wp54_wrt_setup,
.board_reset = wp54_reset,
.num_eth_ports = 2,
.num_devices = ARRAY_SIZE(wp54_devices),
.devices = wp54_devices,
};
static struct adm5120_board wpp54ag_board __initdata = {
.mach_type = MACH_ADM5120_WPP54AG,
.name = "Compex WPP54AG",
.board_setup = wp54_setup,
.board_reset = wp54_reset,
.num_eth_ports = 2,
.num_devices = ARRAY_SIZE(wp54_devices),
.devices = wp54_devices,
};
static struct adm5120_board wpp54g_board __initdata = {
.mach_type = MACH_ADM5120_WPP54G,
.name = "Compex WPP54G",
.board_setup = wp54_setup,
.board_reset = wp54_reset,
.num_eth_ports = 2,
.num_devices = ARRAY_SIZE(wp54_devices),
.devices = wp54_devices,
};
static int __init register_boards(void)
{
adm5120_board_register(&np27g_board);
adm5120_board_register(&np28g_board);
adm5120_board_register(&wp54ag_board);
adm5120_board_register(&wp54g_board);
adm5120_board_register(&wp54g_wrt_board);
adm5120_board_register(&wpp54ag_board);
adm5120_board_register(&wpp54g_board);
return 0;
}
pure_initcall(register_boards);