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barebox/arch/arm/boards/eukrea_cpuimx25/flash_header.c

62 lines
2.3 KiB
C

/*
* (C) 2009 Pengutronix, Sascha Hauer <s.hauer@pengutronix.de>
* (c) 2010 Eukrea Electromatique, Eric Bénard <eric@eukrea.com>
*
* See file CREDITS for list of people who contributed to this
* project.
*
* 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., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*
*/
#include <common.h>
#include <mach/imx-flash-header.h>
#include <mach/imx25-regs.h>
#include <asm/barebox-arm-head.h>
void __naked __flash_header_start go(void)
{
barebox_arm_head();
}
struct imx_dcd_entry __dcd_entry_section dcd_entry[] = {
{ .ptr_type = 4, .addr = 0xb8001010, .val = 0x00000004, },
{ .ptr_type = 4, .addr = 0xb8001000, .val = 0x92100000, },
{ .ptr_type = 1, .addr = 0x80000400, .val = 0x12344321, },
{ .ptr_type = 4, .addr = 0xb8001000, .val = 0xa2100000, },
{ .ptr_type = 4, .addr = 0x80000000, .val = 0x12344321, },
{ .ptr_type = 4, .addr = 0x80000000, .val = 0x12344321, },
{ .ptr_type = 4, .addr = 0xb8001000, .val = 0xb2100000, },
{ .ptr_type = 1, .addr = 0x80000033, .val = 0xda, },
{ .ptr_type = 1, .addr = 0x81000000, .val = 0xff, },
{ .ptr_type = 4, .addr = 0xb8001000, .val = 0x82216080, },
{ .ptr_type = 4, .addr = 0xb8001004, .val = 0x00295729, },
{ .ptr_type = 4, .addr = 0x53f80008, .val = 0x20034000, },
};
struct imx_flash_header __flash_header_section flash_header = {
.app_code_jump_vector = DEST_BASE + 0x1000,
.app_code_barker = APP_CODE_BARKER,
.app_code_csf = 0,
.dcd_ptr_ptr = FLASH_HEADER_BASE + offsetof(struct imx_flash_header, dcd),
.super_root_key = 0,
.dcd = FLASH_HEADER_BASE + offsetof(struct imx_flash_header, dcd_barker),
.app_dest = DEST_BASE,
.dcd_barker = DCD_BARKER,
.dcd_block_len = sizeof(dcd_entry),
};
unsigned long __image_len_section barebox_len = DCD_BAREBOX_SIZE;