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/*
* This file is part of the coreboot project.
*
* Copyright (C) 2015-2016 Advanced Micro Devices, Inc.
*
* 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; version 2 of the License.
*
* 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 <cbmem.h>
#include <console/console.h>
#include <program_loading.h>
#include <agesawrapper.h>
#include <agesawrapper_call.h>
#include <soc/northbridge.h>
#include <soc/southbridge.h>
#include <amdblocks/psp.h>
asmlinkage void car_stage_entry(void)
{
console_init();
post_code(0x40);
AGESAWRAPPER(amdinitpost);
post_code(0x41);
psp_notify_dram();
post_code(0x42);
cbmem_initialize_empty();
/*
* This writes contents to DRAM backing before teardown.
* todo: move CAR teardown to postcar implementation and
* relocate amdinitenv to ramstage.
*/
chipset_teardown_car();
post_code(0x43);
AGESAWRAPPER(amdinitenv);
post_code(0x50);
run_ramstage();
post_code(0x54); /* Should never see this post code. */
}
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