google/kahlee: Remove AMD IMC

Kahlee does not use the AMD IMC. Remove the files and calls.

Change-Id: Ia837551b592b4f473eb38c06c516586fb6c95c88
Signed-off-by: Marc Jones <marcj303@gmail.com>
Reviewed-on: https://review.coreboot.org/19832
Reviewed-by: Martin Roth <martinroth@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>

6 files changed, 0 insertions, 207 deletions

diff --git a/src/mainboard/google/kahlee/BiosCallOuts.c b/src/mainboard/google/kahlee/BiosCallOuts.c
index fd03f4e3fa..357cf10597 100644
--- a/src/mainboard/google/kahlee/BiosCallOuts.c
+++ b/src/mainboard/google/kahlee/BiosCallOuts.c
@@ -16,7 +16,6 @@
 #include <AGESA.h>
 #include <BiosCallOuts.h>
 #include <FchPlatform.h>
-#include <soc/imc.h>
 #include <soc/hudson.h>
 #include <stdlib.h>
 
@@ -27,8 +26,6 @@ static AGESA_STATUS fch_initenv(UINT32 Func, UINTN FchData, VOID *ConfigPtr)
 	if (StdHeader->Func == AMD_INIT_ENV) {
 		FCH_DATA_BLOCK *FchParams_env = (FCH_DATA_BLOCK *)FchData;
 		printk(BIOS_DEBUG, "Fch OEM config in INIT ENV ");
-		if (IS_ENABLED(CONFIG_STONEYRIDGE_IMC_FWM))
-			oem_fan_control(FchParams_env);
 
 		/* XHCI configuration */
 		if (IS_ENABLED(CONFIG_STONEYRIDGE_XHCI_ENABLE))
diff --git a/src/mainboard/google/kahlee/Kconfig b/src/mainboard/google/kahlee/Kconfig
index 469e1bbde4..ee97832c3a 100644
--- a/src/mainboard/google/kahlee/Kconfig
+++ b/src/mainboard/google/kahlee/Kconfig
@@ -24,7 +24,6 @@ config BOARD_SPECIFIC_OPTIONS # dummy
 	select HAVE_ACPI_TABLES
 	select BOARD_ROMSIZE_KB_8192
 	select GFXUMA
-	select STONEYRIDGE_IMC_FWM
 	select STONEYRIDGE_UART
 
 config MAINBOARD_DIR
diff --git a/src/mainboard/google/kahlee/Makefile.inc b/src/mainboard/google/kahlee/Makefile.inc
index 4c637bbfbf..6d43b490d5 100644
--- a/src/mainboard/google/kahlee/Makefile.inc
+++ b/src/mainboard/google/kahlee/Makefile.inc
@@ -21,4 +21,3 @@ romstage-y += OemCustomize.c
 
 ramstage-y += BiosCallOuts.c
 ramstage-y += OemCustomize.c
-ramstage-$(CONFIG_STONEYRIDGE_IMC_FWM) += fchec.c
diff --git a/src/mainboard/google/kahlee/acpi/AmdImc.asl b/src/mainboard/google/kahlee/acpi/AmdImc.asl
deleted file mode 100644
index 970858d324..0000000000
--- a/src/mainboard/google/kahlee/acpi/AmdImc.asl
+++ /dev/null
@@ -1,110 +0,0 @@
-/*
- * 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.
- */
-
-//BTDC Due to IMC Fan, ACPI control codes
-OperationRegion(IMIO, SystemIO, 0x3E, 0x02)
-Field(IMIO , ByteAcc, NoLock, Preserve) {
-	IMCX,8,
-	IMCA,8
-}
-
-IndexField(IMCX, IMCA, ByteAcc, NoLock, Preserve) {
-	Offset(0x80),
-	MSTI, 8,
-	MITS, 8,
-	MRG0, 8,
-	MRG1, 8,
-	MRG2, 8,
-	MRG3, 8,
-}
-
-Method(WACK, 0)
-{
-	Store(0, Local0)
-	While (LNotEqual(Local0, 0xFA)) {
-		Store(MRG0, Local0)
-		Sleep(10)
-	}
-}
-
-//Init
-Method (ITZE, 0)
-{
-	Store(0, MRG0)
-	Store(0xB5, MRG1)
-	Store(0, MRG2)
-	Store(0x96, MSTI)
-	WACK()
-
-	Store(0, MRG0)
-	Store(0, MRG1)
-	Store(0, MRG2)
-	Store(0x80, MSTI)
-	WACK()
-
-	Or(MRG2, 0x01, Local0)
-
-	Store(0, MRG0)
-	Store(0, MRG1)
-	Store(Local0, MRG2)
-	Store(0x81, MSTI)
-	WACK()
-}
-
-//Sleep
-Method (IMSP, 0)
-{
-	Store(0, MRG0)
-	Store(0xB5, MRG1)
-	Store(0, MRG2)
-	Store(0x96, MSTI)
-	WACK()
-
-	Store(0, MRG0)
-	Store(1, MRG1)
-	Store(0, MRG2)
-	Store(0x98, MSTI)
-	WACK()
-
-	Store(0, MRG0)
-	Store(0xB4, MRG1)
-	Store(0, MRG2)
-	Store(0x96, MSTI)
-	WACK()
-}
-
-//Wake
-Method (IMWK, 0)
-{
-	Store(0, MRG0)
-	Store(0xB5, MRG1)
-	Store(0, MRG2)
-	Store(0x96, MSTI)
-	WACK()
-
-	Store(0, MRG0)
-	Store(0, MRG1)
-	Store(0, MRG2)
-	Store(0x80, MSTI)
-	WACK()
-
-	Or(MRG2, 0x01, Local0)
-
-	Store(0, MRG0)
-	Store(0, MRG1)
-	Store(Local0, MRG2)
-	Store(0x81, MSTI)
-	WACK()
-}
diff --git a/src/mainboard/google/kahlee/fchec.c b/src/mainboard/google/kahlee/fchec.c
deleted file mode 100644
index aca3a9e925..0000000000
--- a/src/mainboard/google/kahlee/fchec.c
+++ /dev/null
@@ -1,65 +0,0 @@
-/*
- * 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 "fchec.h"
-
-void agesawrapper_fchecfancontrolservice(void)
-{
-	FCH_DATA_BLOCK LateParams;
-
-	/* Thermal Zone Parameter */
-	LateParams.Imc.EcStruct.MsgFun81Zone0MsgReg0 = 0x00;
-	LateParams.Imc.EcStruct.MsgFun81Zone0MsgReg1 = 0x00; /* Zone */
-	LateParams.Imc.EcStruct.MsgFun81Zone0MsgReg2 = 0x3d;
-	LateParams.Imc.EcStruct.MsgFun81Zone0MsgReg3 = 0xc6;
-	LateParams.Imc.EcStruct.MsgFun81Zone0MsgReg4 = 0x00;
-	LateParams.Imc.EcStruct.MsgFun81Zone0MsgReg5 = 0x04;
-	/* SMBUS Address for SMBUS based temperature sensor */
-	LateParams.Imc.EcStruct.MsgFun81Zone0MsgReg6 = 0x98;
-	LateParams.Imc.EcStruct.MsgFun81Zone0MsgReg7 = 0x01;
-	/* PWM steping rate in unit of PWM level percentage */
-	LateParams.Imc.EcStruct.MsgFun81Zone0MsgReg8 = 0x01;
-	LateParams.Imc.EcStruct.MsgFun81Zone0MsgReg9 = 0x00;
-
-	/* IMC Fan Policy temperature thresholds */
-	LateParams.Imc.EcStruct.MsgFun83Zone0MsgReg0 = 0x00;
-	LateParams.Imc.EcStruct.MsgFun83Zone0MsgReg1 = 0x00; /* Zone */
-	LateParams.Imc.EcStruct.MsgFun83Zone0MsgReg2 = 0x3c; /*AC0 threshold */
-	LateParams.Imc.EcStruct.MsgFun83Zone0MsgReg3 = 0x28; /*AC1 in oC */
-	LateParams.Imc.EcStruct.MsgFun83Zone0MsgReg4 = 0xff; /*AC2 in oC */
-	LateParams.Imc.EcStruct.MsgFun83Zone0MsgReg5 = 0xff; /*AC3 undefined */
-	LateParams.Imc.EcStruct.MsgFun83Zone0MsgReg6 = 0xff; /*AC4 undefined */
-	LateParams.Imc.EcStruct.MsgFun83Zone0MsgReg7 = 0xff; /*AC5 undefined */
-	LateParams.Imc.EcStruct.MsgFun83Zone0MsgReg8 = 0xff; /*AC6 undefined */
-	LateParams.Imc.EcStruct.MsgFun83Zone0MsgReg9 = 0xff; /*AC7 undefined */
-	LateParams.Imc.EcStruct.MsgFun83Zone0MsgRegA = 0x4b; /*crit threshold */
-	LateParams.Imc.EcStruct.MsgFun83Zone0MsgRegB = 0x00;
-
-	/* IMC Fan Policy PWM Settings */
-	LateParams.Imc.EcStruct.MsgFun85Zone0MsgReg0 = 0x00;
-	LateParams.Imc.EcStruct.MsgFun85Zone0MsgReg1 = 0x00; /* Zone */
-	LateParams.Imc.EcStruct.MsgFun85Zone0MsgReg2 = 0x50; /* AL0 percent */
-	LateParams.Imc.EcStruct.MsgFun85Zone0MsgReg3 = 0x32; /* AL1 percent */
-	LateParams.Imc.EcStruct.MsgFun85Zone0MsgReg4 = 0xff; /* AL2 percent */
-	LateParams.Imc.EcStruct.MsgFun85Zone0MsgReg5 = 0xff; /* AL3 percent */
-	LateParams.Imc.EcStruct.MsgFun85Zone0MsgReg6 = 0xff; /* AL4 percent */
-	LateParams.Imc.EcStruct.MsgFun85Zone0MsgReg7 = 0xff; /* AL5 percent */
-	LateParams.Imc.EcStruct.MsgFun85Zone0MsgReg8 = 0xff; /* AL6 percent */
-	LateParams.Imc.EcStruct.MsgFun85Zone0MsgReg9 = 0xff; /* AL7 percent */
-
-	LateParams.Imc.EcStruct.IMCFUNSupportBitMap = 0x111;
-
-	FchECfancontrolservice(&LateParams);
-}
diff --git a/src/mainboard/google/kahlee/fchec.h b/src/mainboard/google/kahlee/fchec.h
deleted file mode 100644
index 36eb9719d4..0000000000
--- a/src/mainboard/google/kahlee/fchec.h
+++ /dev/null
@@ -1,27 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright (C) 2012 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.
- */
-
-#ifndef GOOGLE_KAHLEE_FCHEC
-#define GOOGLE_KAHLEE_FCHEC
-
-#include <soc/imc.h>
-#include "Porting.h"
-#include "AGESA.h"
-#include "FchCommonCfg.h"
-
-extern VOID FchECfancontrolservice (IN VOID *FchDataPtr);
-void agesawrapper_fchecfancontrolservice(void);
-
-#endif