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/*
* Copyright (C) 2012 Alexander Shiyan <shc_work@mail.ru>
*
* 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.
*/
#include <common.h>
#include <driver.h>
#include <init.h>
#include <partition.h>
#include <io.h>
#include <sizes.h>
#include <asm/armlinux.h>
#include <generated/mach-types.h>
#include <mach/clps711x.h>
#include <mach/devices.h>
static int clps711x_mem_init(void)
{
ulong memsize = get_ram_size((ulong *)SDRAM0_BASE, SZ_32M);
arm_add_mem_device("ram0", SDRAM0_BASE, memsize);
return 0;
}
mem_initcall(clps711x_mem_init);
static int clps711x_devices_init(void)
{
u32 serial_h = 0, serial_l = readl(UNIQID);
/* Setup Chipselects */
clps711x_setup_memcfg(0, MEMCFG_WAITSTATE_6_1 | MEMCFG_BUS_WIDTH_16);
clps711x_setup_memcfg(1, MEMCFG_WAITSTATE_6_1 | MEMCFG_BUS_WIDTH_8);
clps711x_setup_memcfg(2, MEMCFG_WAITSTATE_8_3 | MEMCFG_BUS_WIDTH_16 |
MEMCFG_CLKENB);
clps711x_setup_memcfg(3, MEMCFG_WAITSTATE_6_1 | MEMCFG_BUS_WIDTH_32);
add_cfi_flash_device(0, CS0_BASE, SZ_32M, 0);
devfs_add_partition("nor0", 0x00000, SZ_256K, DEVFS_PARTITION_FIXED,
"self0");
devfs_add_partition("nor0", SZ_256K, SZ_256K, DEVFS_PARTITION_FIXED,
"env0");
armlinux_set_bootparams((void *)SDRAM0_BASE + 0x100);
armlinux_set_architecture(MACH_TYPE_CLEP7212);
armlinux_set_serial(((u64)serial_h << 32) | serial_l);
return 0;
}
device_initcall(clps711x_devices_init);
static int clps711x_console_init(void)
{
clps711x_add_uart(0);
return 0;
}
console_initcall(clps711x_console_init);
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