BiosCallOuts.c

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/* SPDX-License-Identifier: GPL-2.0-only */
 
#include <device/azalia.h>
#include <AGESA.h>
#include <console/console.h>
#include <northbridge/amd/agesa/BiosCallOuts.h>
#include <northbridge/amd/agesa/state_machine.h>
#include <FchPlatform.h>
#include <option.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 = CONFIG(HUDSON_LEGACY_FREE);
        FchParams_reset->Mode = 6;
 
        /* Read SATA speed setting from CMOS */
        FchParams_reset->SataSetMaxGen2 = get_uint_option("sata_speed", 0);
        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 */
        FchParams_env->Sata.SataClass = get_uint_option("sata_mode", 0);
 
        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;
        }
}