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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 <gardner.ben@gmail.com>
Reviewed-on: https://review.coreboot.org/12973
Tested-by: build bot (Jenkins)
Reviewed-by: York Yang <york.yang@intel.com>
This commit is contained in:
Ben Gardner 2016-01-14 17:15:37 -06:00 committed by Stefan Reinauer
parent 318ef96af3
commit 3968653f25
3 changed files with 15 additions and 1 deletions
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10
src/soc/intel/fsp_baytrail/chip.h
View File

@ -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

2
src/soc/intel/fsp_baytrail/fsp/chipset_fsp_util.c
View File

@ -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))

4
src/vendorcode/intel/fsp1_0/baytrail/include/fspvpd.h
View File

@ -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;