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/*
* Copyright (C) 2004 Sascha Hauer, Synertronixx GmbH
*
* 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.
*
*
*/
#include <common.h>
#include <net.h>
#include <init.h>
#include <environment.h>
#include <generated/mach-types.h>
#include <mach/imx1-regs.h>
#include <asm/armlinux.h>
#include <mach/gpio.h>
#include <mach/weim.h>
#include <io.h>
#include <partition.h>
#include <fs.h>
#include <fcntl.h>
#include <dm9000.h>
#include <led.h>
#include <mach/iomux-mx1.h>
#include <mach/devices-imx1.h>
static struct dm9000_platform_data dm9000_data = {
.srom = 1,
};
struct gpio_led leds[] = {
{
.gpio = 32 + 21,
}, {
.gpio = 32 + 22,
}, {
.gpio = 32 + 23,
}, {
.gpio = 32 + 24,
},
};
static int scb9328_devices_init(void)
{
int i;
imx_gpio_mode(PA23_PF_CS5);
imx_gpio_mode(GPIO_PORTB | GPIO_GPIO | GPIO_OUT | 21);
imx_gpio_mode(GPIO_PORTB | GPIO_GPIO | GPIO_OUT | 22);
imx_gpio_mode(GPIO_PORTB | GPIO_GPIO | GPIO_OUT | 23);
imx_gpio_mode(GPIO_PORTB | GPIO_GPIO | GPIO_OUT | 24);
for (i = 0; i < ARRAY_SIZE(leds); i++)
led_gpio_register(&leds[i]);
/* CS3 becomes CS3 by clearing reset default bit 1 in FMCR */
writel(0x1, MX1_SCM_BASE_ADDR + MX1_FMCR);
imx1_setup_eimcs(0, 0x000F2000, 0x11110d01);
imx1_setup_eimcs(1, 0x000F0a00, 0x11110601);
imx1_setup_eimcs(3, 0x000FFFFF, 0x00000303);
imx1_setup_eimcs(4, 0x000F0a00, 0x11110301);
imx1_setup_eimcs(5, 0x00008400, 0x00000D03);
add_cfi_flash_device(DEVICE_ID_DYNAMIC, 0x10000000, 16 * 1024 * 1024, 0);
add_dm9000_device(DEVICE_ID_DYNAMIC, 0x16000000, 0x16000004,
IORESOURCE_MEM_16BIT, &dm9000_data);
devfs_add_partition("nor0", 0x00000, 0x40000, DEVFS_PARTITION_FIXED, "self0");
devfs_add_partition("nor0", 0x40000, 0x20000, DEVFS_PARTITION_FIXED, "env0");
protect_file("/dev/env0", 1);
armlinux_set_bootparams((void *)0x08000100);
armlinux_set_architecture(MACH_TYPE_SCB9328);
return 0;
}
device_initcall(scb9328_devices_init);
static int scb9328_console_init(void)
{
/* init gpios for serial port */
imx_gpio_mode(PC11_PF_UART1_TXD);
imx_gpio_mode(PC12_PF_UART1_RXD);
imx1_add_uart0();
return 0;
}
console_initcall(scb9328_console_init);
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