summaryrefslogtreecommitdiff
path: root/src/mainboard/amd/gardenia/fchec.c
diff options
context:
space:
mode:
Diffstat (limited to 'src/mainboard/amd/gardenia/fchec.c')
-rw-r--r--src/mainboard/amd/gardenia/fchec.c63
1 files changed, 63 insertions, 0 deletions
diff --git a/src/mainboard/amd/gardenia/fchec.c b/src/mainboard/amd/gardenia/fchec.c
new file mode 100644
index 0000000000..532db79f27
--- /dev/null
+++ b/src/mainboard/amd/gardenia/fchec.c
@@ -0,0 +1,63 @@
+/*
+ * 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()
+{
+ 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;
+ LateParams.Imc.EcStruct.MsgFun81Zone0MsgReg6 = 0x98; /* SMBUS Address for SMBUS based temperature sensor such as SB-TSI and ADM1032 */
+ LateParams.Imc.EcStruct.MsgFun81Zone0MsgReg7 = 0x01;
+ LateParams.Imc.EcStruct.MsgFun81Zone0MsgReg8 = 0x01; /* PWM steping rate in unit of PWM level percentage */
+ 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 in Celsius */
+ LateParams.Imc.EcStruct.MsgFun83Zone0MsgReg3 = 0x28; /*AC1 threshold in Celsius */
+ LateParams.Imc.EcStruct.MsgFun83Zone0MsgReg4 = 0xff; /*AC2 threshold in Celsius */
+ LateParams.Imc.EcStruct.MsgFun83Zone0MsgReg5 = 0xff; /*AC3 threshold in Celsius, 0xFF is not define */
+ LateParams.Imc.EcStruct.MsgFun83Zone0MsgReg6 = 0xff; /*AC4 threshold in Celsius, 0xFF is not define */
+ LateParams.Imc.EcStruct.MsgFun83Zone0MsgReg7 = 0xff; /*AC5 threshold in Celsius, 0xFF is not define */
+ LateParams.Imc.EcStruct.MsgFun83Zone0MsgReg8 = 0xff; /*AC6 threshold in Celsius, 0xFF is not define */
+ LateParams.Imc.EcStruct.MsgFun83Zone0MsgReg9 = 0xff; /*AC7 lowest threshold in Celsius, 0xFF is not define */
+ LateParams.Imc.EcStruct.MsgFun83Zone0MsgRegA = 0x4b; /*critical threshold* in Celsius, 0xFF is not define */
+ 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 percentage */
+ LateParams.Imc.EcStruct.MsgFun85Zone0MsgReg3 = 0x32; /* AL1 percentage */
+ LateParams.Imc.EcStruct.MsgFun85Zone0MsgReg4 = 0xff; /* AL2 percentage */
+ LateParams.Imc.EcStruct.MsgFun85Zone0MsgReg5 = 0xff; /* AL3 percentage */
+ LateParams.Imc.EcStruct.MsgFun85Zone0MsgReg6 = 0xff; /* AL4 percentage */
+ LateParams.Imc.EcStruct.MsgFun85Zone0MsgReg7 = 0xff; /* AL5 percentage */
+ LateParams.Imc.EcStruct.MsgFun85Zone0MsgReg8 = 0xff; /* AL6 percentage */
+ LateParams.Imc.EcStruct.MsgFun85Zone0MsgReg9 = 0xff; /* AL7 percentage */
+
+ LateParams.Imc.EcStruct.IMCFUNSupportBitMap = 0x111;
+
+ FchECfancontrolservice(&LateParams);
+}