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/*
* This file is part of the coreboot project.
*
* Copyright (C) 2015 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 <console/console.h>
#include <arch/acpi.h>
#include <arch/io.h>
#include <arch/cpu.h>
#include <cpu/x86/lapic.h>
#include <cpu/x86/bist.h>
#include <cpu/amd/car.h>
#include <northbridge/amd/agesa/state_machine.h>
#include <northbridge/amd/pi/agesawrapper.h>
#include <northbridge/amd/pi/agesawrapper_call.h>
#include <southbridge/amd/pi/hudson/hudson.h>
void cache_as_ram_main(unsigned long bist, unsigned long cpu_init_detectedx)
{
u32 val;
hudson_lpc_port80();
if (!cpu_init_detectedx && boot_cpu()) {
post_code(0x30);
#if IS_ENABLED(CONFIG_HUDSON_UART)
configure_hudson_uart();
#endif
post_code(0x31);
console_init();
}
/* Halt if there was a built in self test failure */
post_code(0x34);
report_bist_failure(bist & 0x7FFFFFFF); /* Mask bit 31. One result of Silicon Observation */
/* Load MPB */
val = cpuid_eax(1);
printk(BIOS_DEBUG, "BSP Family_Model: %08x\n", val);
printk(BIOS_DEBUG, "cpu_init_detectedx = %08lx\n", cpu_init_detectedx);
post_code(0x37);
AGESAWRAPPER(amdinitreset);
post_code(0x38);
printk(BIOS_DEBUG, "Got past agesawrapper_amdinitreset\n");
post_code(0x39);
AGESAWRAPPER(amdinitearly);
post_code(0x40);
AGESAWRAPPER(amdinitpost);
}
void agesa_postcar(struct sysinfo *cb)
{
post_code(0x41);
AGESAWRAPPER(amdinitenv);
if (acpi_is_wakeup_s4()) {
outb(0xEE, PM_INDEX);
outb(0x8, PM_DATA);
}
}
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