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/*
* Copyright (C) 2011 Marc Kleine-Budde <mkl@pengutronix.de>
*
* 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 <asm/byteorder.h>
#include <mach/imx-flash-header.h>
#include <asm/barebox-arm-head.h>
void __naked __flash_header_start go(void)
{
barebox_arm_imx_fcb_head();
}
/*
* FIXME: These are the dcd values for a Ka-Ro TX53 1011 which
* is not in production. It has 1GB DDR2 memory.
*/
#ifdef CONFIG_TX53_REV_1011
#define DCD_NAME_1011 struct imx_dcd_v2_entry __dcd_entry_section dcd_entry
#include "dcd-data-1011.h"
#elif defined(CONFIG_TX53_REV_XX30)
#define DCD_NAME_XX30 u32 __dcd_entry_section dcd_entry
#include "dcd-data-xx30.h"
#endif
#define APP_DEST 0x71000000
int tx53_dcdentry_size = sizeof(dcd_entry);
void *tx53_dcd_entry = &dcd_entry;
struct imx_flash_header_v2 __flash_header_section flash_header = {
.header.tag = IVT_HEADER_TAG,
.header.length = cpu_to_be16(32),
.header.version = IVT_VERSION,
.entry = APP_DEST + 0x1000,
.dcd_ptr = APP_DEST + 0x400 + offsetof(struct imx_flash_header_v2, dcd),
.boot_data_ptr = APP_DEST + 0x400 + offsetof(struct imx_flash_header_v2, boot_data),
.self = APP_DEST + 0x400,
.boot_data.start = APP_DEST,
.boot_data.size = DCD_BAREBOX_SIZE,
.dcd.header.tag = DCD_HEADER_TAG,
.dcd.header.length = cpu_to_be16(sizeof(struct imx_dcd) + sizeof(dcd_entry)),
.dcd.header.version = DCD_VERSION,
.dcd.command.tag = DCD_COMMAND_WRITE_TAG,
#ifdef CONFIG_TX53_REV_1011
.dcd.command.length = cpu_to_be16(sizeof(struct imx_dcd_command) + sizeof(dcd_entry)),
#elif defined(CONFIG_TX53_REV_XX30)
.dcd.command.length = cpu_to_be16(0x21c),
#endif
.dcd.command.param = DCD_COMMAND_WRITE_PARAM,
};
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