From 3968653f25d9c2147f0b74aa4467a555204a4c9b Mon Sep 17 00:00:00 2001 From: Ben Gardner Date: Thu, 14 Jan 2016 17:15:37 -0600 Subject: [PATCH] soc/fsp_baytrail: Add support for FSP MR 005 Baytrail FSP MR 005 adds two new fields: AutoSelfRefreshEnable APTaskTimeoutCnt Add the device tree definitions. Change-Id: I12e2a8b0b5cbeb6b7289cf91f65b25e73007a8de Signed-off-by: Ben Gardner Reviewed-on: https://review.coreboot.org/12973 Tested-by: build bot (Jenkins) Reviewed-by: York Yang --- src/soc/intel/fsp_baytrail/chip.h | 10 ++++++++++ src/soc/intel/fsp_baytrail/fsp/chipset_fsp_util.c | 2 ++ src/vendorcode/intel/fsp1_0/baytrail/include/fspvpd.h | 4 +++- 3 files changed, 15 insertions(+), 1 deletion(-) diff --git a/src/soc/intel/fsp_baytrail/chip.h b/src/soc/intel/fsp_baytrail/chip.h index 8a88d44174..35dafa9af1 100644 --- a/src/soc/intel/fsp_baytrail/chip.h +++ b/src/soc/intel/fsp_baytrail/chip.h @@ -217,6 +217,16 @@ struct soc_intel_fsp_baytrail_config { #define ENABLE_IGD_DISABLE UPD_DISABLE #define ENABLE_IGD_ENABLE UPD_ENABLE + /* AutoSelfRefreshEnable */ + uint8_t AutoSelfRefreshEnable; + #define AUTO_SELF_REFRESH_DEFAULT UPD_DEFAULT + #define AUTO_SELF_REFRESH_DISABLE UPD_DISABLE + #define AUTO_SELF_REFRESH_ENABLE UPD_ENABLE + + /* APTaskTimeoutCnt */ + uint16_t APTaskTimeoutCnt; + #define AP_TASK_TIMEOUT_CNT_DEFAULT UPD_DEFAULT + /* Memory down data */ uint8_t EnableMemoryDown; #define MEMORY_DOWN_DEFAULT UPD_DEFAULT diff --git a/src/soc/intel/fsp_baytrail/fsp/chipset_fsp_util.c b/src/soc/intel/fsp_baytrail/fsp/chipset_fsp_util.c index 1327533d46..107bfad569 100644 --- a/src/soc/intel/fsp_baytrail/fsp/chipset_fsp_util.c +++ b/src/soc/intel/fsp_baytrail/fsp/chipset_fsp_util.c @@ -113,6 +113,8 @@ static void ConfigureDefaultUpdData(FSP_INFO_HEADER *FspInfo, UPD_DATA_REGION *U UPD_DEFAULT_CHECK(PcdEMMC45HS200Enabled); UPD_DEFAULT_CHECK(PcdEMMC45RetuneTimerValue); UPD_DEFAULT_CHECK(PcdEnableIgd); + UPD_DEFAULT_CHECK(AutoSelfRefreshEnable); + UPD_DEFAULT_CHECK(APTaskTimeoutCnt); if ((config->PcdeMMCBootMode != EMMC_USE_DEFAULT) || (config->PcdeMMCBootMode != EMMC_FOLLOWS_DEVICETREE)) diff --git a/src/vendorcode/intel/fsp1_0/baytrail/include/fspvpd.h b/src/vendorcode/intel/fsp1_0/baytrail/include/fspvpd.h index 76f7ce7b8a..4bdcb79b72 100644 --- a/src/vendorcode/intel/fsp1_0/baytrail/include/fspvpd.h +++ b/src/vendorcode/intel/fsp1_0/baytrail/include/fspvpd.h @@ -102,7 +102,9 @@ typedef struct _UPD_DATA_REGION { UINT8 PcdEMMC45HS200Enabled; /* Offset 0x0052 */ UINT8 PcdEMMC45RetuneTimerValue; /* Offset 0x0053 */ UINT8 PcdEnableIgd; /* Offset 0x0054 */ - UINT8 UnusedUpdSpace1[155]; /* Offset 0x0055 */ + UINT8 AutoSelfRefreshEnable; /* Offset 0x0055 */ + UINT16 APTaskTimeoutCnt; /* Offset 0x0056 */ + UINT8 UnusedUpdSpace1[152]; /* Offset 0x0058 */ MEMORY_DOWN_DATA PcdMemoryParameters; /* Offset 0x00F0 */ UINT16 PcdRegionTerminator; /* Offset 0x0100 */ } UPD_DATA_REGION;