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/*
* Copyright (C) 2011 Sascha Hauer, Pengutronix
*
* 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 <environment.h>
#include <bootsource.h>
#include <common.h>
#include <init.h>
#include <asm/armlinux.h>
#include <generated/mach-types.h>
#include <mach/bbu.h>
static int tqma53_devices_init(void)
{
char *of_env_path;
unsigned bbu_flag_emmc = 0, bbu_flag_sd = 0;
if (!of_machine_is_compatible("tq,tqma53"))
return 0;
barebox_set_hostname("tqma53");
if (bootsource_get() == BOOTSOURCE_MMC &&
bootsource_get_instance() == 1) {
of_env_path = "/chosen/environment-sd";
bbu_flag_sd = BBU_HANDLER_FLAG_DEFAULT;
} else {
of_env_path = "/chosen/environment-emmc";
bbu_flag_emmc = BBU_HANDLER_FLAG_DEFAULT;
}
imx53_bbu_internal_mmc_register_handler("sd", "/dev/mmc1", bbu_flag_sd);
imx53_bbu_internal_mmc_register_handler("emmc", "/dev/mmc2", bbu_flag_emmc);
of_device_enable_path(of_env_path);
armlinux_set_architecture(MACH_TYPE_TQMA53);
return 0;
}
device_initcall(tqma53_devices_init);
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