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/*
* $Id$
*
* ZyXEL Prestige P-334/P-335 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 struct mtd_partition p33x_partitions[] = {
{
.name = "bootbase",
.offset = 0,
.size = 16*1024,
.mask_flags = MTD_WRITEABLE,
} , {
.name = "rom",
.offset = MTDPART_OFS_APPEND,
.size = 16*1024,
} , {
.name = "firmware",
.offset = MTDPART_OFS_APPEND,
.size = MTDPART_SIZ_FULL,
}
};
static struct platform_device *p334_devices[] __initdata = {
&adm5120_flash0_device,
};
static struct platform_device *p335_devices[] __initdata = {
&adm5120_flash0_device,
&adm5120_usbc_device,
};
static void __init p33x_setup(void)
{
gpio_request(ADM5120_GPIO_PIN5, NULL); /* for flash A20 line */
/* setup data for flash0 device */
adm5120_flash0_data.switch_bank = switch_bank_gpio5;
adm5120_flash0_data.nr_parts = ARRAY_SIZE(p33x_partitions);
adm5120_flash0_data.parts = p33x_partitions;
/* TODO: setup mac address */
}
static struct adm5120_board p334wt_board __initdata = {
.mach_type = MACH_ADM5120_P334WT,
.name = "ZyXEL Prestige 334WT",
.board_setup = p33x_setup,
.num_devices = ARRAY_SIZE(p334_devices),
.devices = p334_devices,
};
static struct adm5120_board p335_board __initdata = {
.mach_type = MACH_ADM5120_P335,
.name = "ZyXEL Prestige 335/335WT",
.board_setup = p33x_setup,
.num_devices = ARRAY_SIZE(p335_devices),
.devices = p335_devices,
};
static int __init register_boards(void)
{
adm5120_board_register(&p334wt_board);
adm5120_board_register(&p335_board);
return 0;
}
pure_initcall(register_boards);
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