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/*
* This file is part of the coreboot project.
*
* Copyright (C) 2012 Advanced Micro Devices, Inc.
* Copyright (C) 2015 Sergej Ivanov <getinaks@gmail.com>
* Copyright (C) 2018 Gergely Kiss <mail.gery@gmail.com>
*
* 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 <device/azalia.h>
#include <AGESA.h>
#include <northbridge/amd/agesa/BiosCallOuts.h>
#include <northbridge/amd/agesa/state_machine.h>
#include <FchPlatform.h>
#include <cbfs.h>
#include <stdlib.h>
#include <pc80/mc146818rtc.h>
#include <types.h>
const BIOS_CALLOUT_STRUCT BiosCallouts[] =
{
{AGESA_DO_RESET, agesa_Reset },
{AGESA_READ_SPD, agesa_ReadSpd },
{AGESA_READ_SPD_RECOVERY, agesa_NoopUnsupported },
{AGESA_RUNFUNC_ONAP, agesa_RunFuncOnAp },
{AGESA_GET_IDS_INIT_DATA, agesa_EmptyIdsInitData },
{AGESA_HOOKBEFORE_DQS_TRAINING, agesa_NoopSuccess },
{AGESA_HOOKBEFORE_EXIT_SELF_REF, agesa_NoopSuccess },
{AGESA_GNB_GFX_GET_VBIOS_IMAGE, agesa_GfxGetVbiosImage }
};
const int BiosCalloutsLen = ARRAY_SIZE(BiosCallouts);
/**
* CODEC Initialization Table for Azalia HD Audio using Realtek ALC887-VD chip (from linux, running under vendor bios)
*/
const CODEC_ENTRY Alc887_VerbTbl[] =
{
{ 0x11, 0x40330000 },
{ 0x12, 0x411111f0 },
{ 0x14, 0x01014010 },
{ 0x15, 0x411111f0 },
{ 0x16, 0x411111f0 },
{ 0x17, 0x411111f0 },
{ 0x18, 0x01a19030 },
{ 0x19, 0x02a19040 },
{ 0x1a, 0x0181303f },
{ 0x1b, 0x02214020 },
{ 0x1c, 0x411111f0 },
{ 0x1d, 0x4024c601 },
{ 0x1e, 0x411111f0 },
{ 0x1f, 0x411111f0 }
};
static const CODEC_TBL_LIST CodecTableList[] =
{
{0x10ec0887, (CODEC_ENTRY*)&Alc887_VerbTbl[0]},
{(UINT32)0x0FFFFFFFF, (CODEC_ENTRY*)0x0FFFFFFFFUL}
};
#define FAN_INPUT_INTERNAL_DIODE 0
#define FAN_INPUT_TEMP0 1
#define FAN_INPUT_TEMP1 2
#define FAN_INPUT_TEMP2 3
#define FAN_INPUT_TEMP3 4
#define FAN_INPUT_TEMP0_FILTER 5
#define FAN_INPUT_ZERO 6
#define FAN_INPUT_DISABLED 7
#define FAN_AUTOMODE (1 << 0)
#define FAN_LINEARMODE (1 << 1)
#define FAN_STEPMODE ~(1 << 1)
#define FAN_POLARITY_HIGH (1 << 2)
#define FAN_POLARITY_LOW ~(1 << 2)
/* Normally, 4-wire fan runs at 25KHz and 3-wire fan runs at 100Hz */
#define FREQ_28KHZ 0x0
#define FREQ_25KHZ 0x1
#define FREQ_23KHZ 0x2
#define FREQ_21KHZ 0x3
#define FREQ_29KHZ 0x4
#define FREQ_18KHZ 0x5
#define FREQ_100HZ 0xF7
#define FREQ_87HZ 0xF8
#define FREQ_58HZ 0xF9
#define FREQ_44HZ 0xFA
#define FREQ_35HZ 0xFB
#define FREQ_29HZ 0xFC
#define FREQ_22HZ 0xFD
#define FREQ_14HZ 0xFE
#define FREQ_11HZ 0xFF
void board_FCH_InitReset(struct sysinfo *cb_NA, FCH_RESET_DATA_BLOCK *FchParams_reset)
{
FchParams_reset->LegacyFree = IS_ENABLED(CONFIG_HUDSON_LEGACY_FREE);
FchParams_reset->Mode = 6;
/* Read SATA speed setting from CMOS */
enum cb_err ret;
ret = get_option(&FchParams_reset->SataSetMaxGen2, "sata_speed");
if (ret != CB_SUCCESS) {
FchParams_reset->SataSetMaxGen2 = 0;
printk(BIOS_DEBUG, "ERROR: cannot read CMOS setting, falling back to default. Error code: %x\n", (int)ret);
}
printk(BIOS_DEBUG, "Force SATA 3Gbps mode = %x\n", FchParams_reset->SataSetMaxGen2);
}
void board_FCH_InitEnv(struct sysinfo *cb_NA, FCH_DATA_BLOCK *FchParams_env)
{
/* Azalia Controller OEM Codec Table Pointer */
FchParams_env->Azalia.AzaliaOemCodecTablePtr = (CODEC_TBL_LIST *)(&CodecTableList[0]);
/* Fan Control */
FchParams_env->Imc.ImcEnable = FALSE;
FchParams_env->Hwm.HwMonitorEnable = FALSE;
FchParams_env->Hwm.HwmFchtsiAutoPoll = FALSE;/* 1 enable, 0 disable TSI Auto Polling */
/* Read SATA controller mode from CMOS */
enum cb_err ret;
ret = get_option(&FchParams_env->Sata.SataClass, "sata_mode");
if (ret != CB_SUCCESS) {
FchParams_env->Sata.SataClass = 0;
printk(BIOS_DEBUG, "ERROR: cannot read CMOS setting, falling back to default. Error code: %x\n", (int)ret);
}
// code from olivehillplus (ft3b) - only place where sata is configured
switch ((SATA_CLASS)FchParams_env->Sata.SataClass) {
case SataLegacyIde:
case SataRaid:
case SataAhci:
case SataAhci7804:
FchParams_env->Sata.SataIdeMode = FALSE;
printk(BIOS_DEBUG, "AHCI or RAID or IDE = %x\n", FchParams_env->Sata.SataClass);
break;
case SataIde2Ahci:
case SataIde2Ahci7804:
default: /* SataNativeIde */
FchParams_env->Sata.SataIdeMode = TRUE;
printk(BIOS_DEBUG, "IDE2AHCI = %x\n", FchParams_env->Sata.SataClass);
break;
}
}
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