167 lines
4.4 KiB
C
167 lines
4.4 KiB
C
/*
|
|
* $Id$
|
|
*
|
|
* Infineon 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_gpio3(unsigned bank)
|
|
{
|
|
switch (bank) {
|
|
case 0:
|
|
gpio_set_value(ADM5120_GPIO_PIN3, 0);
|
|
break;
|
|
case 1:
|
|
gpio_set_value(ADM5120_GPIO_PIN3, 1);
|
|
break;
|
|
}
|
|
}
|
|
|
|
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 struct mtd_partition easy_partitions[] = {
|
|
{
|
|
.name = "admboot",
|
|
.offset = 0,
|
|
.size = 64*1024,
|
|
.mask_flags = MTD_WRITEABLE,
|
|
} , {
|
|
.name = "boardcfg",
|
|
.offset = MTDPART_OFS_APPEND,
|
|
.size = 64*1024,
|
|
} , {
|
|
.name = "firmware",
|
|
.offset = MTDPART_OFS_APPEND,
|
|
.size = MTDPART_SIZ_FULL,
|
|
}
|
|
};
|
|
|
|
static struct platform_device *easy5120pata_devices[] __initdata = {
|
|
&adm5120_flash0_device,
|
|
/* TODO: add VINETIC2 device? */
|
|
};
|
|
|
|
static struct platform_device *easy5120rt_devices[] __initdata = {
|
|
&adm5120_flash0_device,
|
|
&adm5120_usbc_device
|
|
};
|
|
|
|
static struct platform_device *easy5120wvoip_devices[] __initdata = {
|
|
&adm5120_flash0_device,
|
|
/* TODO: add VINETIC2 device? */
|
|
};
|
|
|
|
static struct platform_device *easy83000_devices[] __initdata = {
|
|
&adm5120_flash0_device,
|
|
/* TODO: add VINAX device? */
|
|
};
|
|
|
|
static void __init easy_setup_pqfp(void)
|
|
{
|
|
gpio_request(ADM5120_GPIO_PIN3, NULL); /* for flash A20 line */
|
|
gpio_direction_output(ADM5120_GPIO_PIN3, 0);
|
|
|
|
/* setup data for flash0 device */
|
|
adm5120_flash0_data.switch_bank = switch_bank_gpio3;
|
|
adm5120_flash0_data.nr_parts = ARRAY_SIZE(easy_partitions);
|
|
adm5120_flash0_data.parts = easy_partitions;
|
|
|
|
/* TODO: setup mac addresses */
|
|
}
|
|
|
|
static void __init easy_setup_bga(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;
|
|
adm5120_flash0_data.nr_parts = ARRAY_SIZE(easy_partitions);
|
|
adm5120_flash0_data.parts = easy_partitions;
|
|
|
|
/* TODO: setup mac addresses */
|
|
}
|
|
|
|
static struct adm5120_board easy5120pata_board __initdata = {
|
|
.mach_type = MACH_ADM5120_EASY5120PATA,
|
|
.name = "Infineon EASY 5120P-ATA Reference Board",
|
|
.board_setup = easy_setup_pqfp,
|
|
.eth_num_ports = 6,
|
|
.num_devices = ARRAY_SIZE(easy5120pata_devices),
|
|
.devices = easy5120pata_devices,
|
|
};
|
|
|
|
static struct adm5120_board easy5120rt_board __initdata = {
|
|
.mach_type = MACH_ADM5120_EASY5120RT,
|
|
.name = "Infineon EASY 5120-RT Reference Board",
|
|
.board_setup = easy_setup_bga,
|
|
.eth_num_ports = 5,
|
|
.num_devices = ARRAY_SIZE(easy5120rt_devices),
|
|
.devices = easy5120rt_devices,
|
|
};
|
|
|
|
static struct adm5120_board easy5120wvoip_board __initdata = {
|
|
.mach_type = MACH_ADM5120_EASY5120WVOIP,
|
|
.name = "Infineon EASY 5120-WVoIP Reference Board",
|
|
.board_setup = easy_setup_bga,
|
|
.eth_num_ports = 6,
|
|
.num_devices = ARRAY_SIZE(easy5120wvoip_devices),
|
|
.devices = easy5120wvoip_devices,
|
|
};
|
|
|
|
static struct adm5120_board easy83000_board __initdata = {
|
|
.mach_type = MACH_ADM5120_EASY83000,
|
|
.name = "Infineon EASY 83000 Reference Board",
|
|
.board_setup = easy_setup_pqfp,
|
|
.eth_num_ports = 6,
|
|
.num_devices = ARRAY_SIZE(easy83000_devices),
|
|
.devices = easy83000_devices,
|
|
};
|
|
|
|
static int __init register_boards(void)
|
|
{
|
|
adm5120_board_register(&easy5120pata_board);
|
|
adm5120_board_register(&easy5120rt_board);
|
|
adm5120_board_register(&easy5120wvoip_board);
|
|
adm5120_board_register(&easy83000_board);
|
|
return 0;
|
|
}
|
|
|
|
pure_initcall(register_boards);
|