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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>
*
* 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 "amdlib.h"
#include <northbridge/amd/agesa/BiosCallOuts.h>
#include "Ids.h"
#include "heapManager.h"
#include "FchPlatform.h"
#include "cbfs.h"
#include <stdlib.h>
static AGESA_STATUS Fch_Oem_config(UINT32 Func, UINTN FchData, VOID *ConfigPtr);
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_FCH_OEM_CALLOUT, Fch_Oem_config },
{AGESA_GNB_GFX_GET_VBIOS_IMAGE, agesa_GfxGetVbiosImage }
};
const int BiosCalloutsLen = ARRAY_SIZE(BiosCallouts);
/**
* CODEC Initialization Table for Azalia HD Audio using Realtek ALC662 chip (from linux, running under vendor bios)
*/
const CODEC_ENTRY Alc662_VerbTbl[] =
{
{ 0x14, 0x01014410 },
{ 0x15, 0x411111f0 },
{ 0x16, 0x411111f0 },
{ 0x18, 0x01a19c30 },
{ 0x19, 0x02a19c40 },
{ 0x1a, 0x0181343f },
{ 0x1b, 0x02214c20 },
{ 0x1c, 0x411111f0 },
{ 0x1d, 0x4004c601 },
{ 0x1e, 0x411111f0 },
{ 0xff, 0xffffffff }
};
static const CODEC_TBL_LIST CodecTableList[] =
{
{0x10ec0662, (CODEC_ENTRY*)&Alc662_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
/**
* Fch Oem setting callback
*
* Configure platform specific Hudson device,
* such Azalia, SATA, IMC etc.
*/
static AGESA_STATUS Fch_Oem_config(UINT32 Func, UINTN FchData, VOID *ConfigPtr)
{
AMD_CONFIG_PARAMS *StdHeader = ConfigPtr;
if (StdHeader->Func == AMD_INIT_RESET) {
FCH_RESET_DATA_BLOCK *FchParams_reset = (FCH_RESET_DATA_BLOCK *)FchData;
printk(BIOS_DEBUG, "Fch OEM config in INIT RESET ");
FchParams_reset->FchReset.Xhci0Enable = IS_ENABLED(CONFIG_HUDSON_XHCI_ENABLE);
FchParams_reset->FchReset.Xhci1Enable = FALSE;
FchParams_reset->LegacyFree = IS_ENABLED(CONFIG_HUDSON_LEGACY_FREE);
FchParams_reset->FchReset.SataEnable = 1;
FchParams_reset->FchReset.IdeEnable = 0;
FchParams_reset->Mode = 6;
} else if (StdHeader->Func == AMD_INIT_ENV) {
FCH_DATA_BLOCK *FchParams_env = (FCH_DATA_BLOCK *)FchData;
printk(BIOS_DEBUG, "Fch OEM config in INIT ENV ");
/* Azalia Controller OEM Codec Table Pointer */
FchParams_env->Azalia.AzaliaOemCodecTablePtr = (CODEC_TBL_LIST*)(&CodecTableList[0]);
/* Azalia Controller Front Panel OEM Table Pointer */
FchParams_env->Imc.ImcEnable = FALSE;
FchParams_env->Hwm.HwMonitorEnable = FALSE;
FchParams_env->Hwm.HwmFchtsiAutoPoll = FALSE;/* 1 enable, 0 disable TSI Auto Polling */
/* sata configuration */
printk(BIOS_DEBUG, "Configuring SATA: selected mode = ");
FchParams_env->Sata.SataClass = CONFIG_HUDSON_SATA_MODE;
switch ((SATA_CLASS)CONFIG_HUDSON_SATA_MODE) { // code from olivehillplus (ft3b) - only one place where sata is configured
case SataLegacyIde:
case SataRaid:
case SataAhci:
case SataAhci7804:
FchParams_env->Sata.SataIdeMode = FALSE;
printk(BIOS_DEBUG, "AHCI or RAID or IDE = %x\n", CONFIG_HUDSON_SATA_MODE);
break;
case SataIde2Ahci:
case SataIde2Ahci7804:
default: /* SataNativeIde */
FchParams_env->Sata.SataIdeMode = TRUE;
printk(BIOS_DEBUG, "IDE2AHCI = %x\n", CONFIG_HUDSON_SATA_MODE);
break;
}
/* XHCI configuration */
FchParams_env->Usb.Xhci0Enable = IS_ENABLED(CONFIG_HUDSON_XHCI_ENABLE);
FchParams_env->Usb.Xhci1Enable = FALSE;
}
printk(BIOS_DEBUG, "Done\n");
return AGESA_SUCCESS;
}
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