diff options
Diffstat (limited to 'src/mainboard/asus/am1i-a/BiosCallOuts.c')
| -rw-r--r-- | src/mainboard/asus/am1i-a/BiosCallOuts.c | 150 |
1 files changed, 150 insertions, 0 deletions
diff --git a/src/mainboard/asus/am1i-a/BiosCallOuts.c b/src/mainboard/asus/am1i-a/BiosCallOuts.c new file mode 100644 index 0000000000..dae44ca792 --- /dev/null +++ b/src/mainboard/asus/am1i-a/BiosCallOuts.c @@ -0,0 +1,150 @@ +/* + * 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; + } +} |