From: Abner Chang <abner.ch...@amd.com>
BZ#: 4473
Signed-off-by: Abner Chang <abner.ch...@amd.com>
Cc: Liming Gao <gaolim...@byosoft.com.cn>
Cc: Jian J Wang <jian.j.w...@intel.com>
Cc: Abdul Lateef Attar <abdat...@amd.com>
---
MdeModulePkg/MdeModulePkg.dec | 19 +++++++++++++++++++
1 file changed, 19 insertions(+)
diff --git a/MdeModulePkg/MdeModulePkg.dec b/MdeModulePkg/MdeModulePkg.dec
index 0ff058b0a9d..8f1f9b9c951 100644
--- a/MdeModulePkg/MdeModulePkg.dec
+++ b/MdeModulePkg/MdeModulePkg.dec
@@ -445,6 +445,12 @@
## GUID used for Boot Discovery Policy FormSet guid and related variables.
gBootDiscoveryPolicyMgrFormsetGuid = { 0x5b6f7107, 0xbb3c, 0x4660, { 0x92,
0xcd, 0x54, 0x26, 0x90, 0x28, 0x0b, 0xbd } }
+ #
+ # SPI NOR flash JEDEC Serial Flash Discoverable Parameters (SFDP) driver GUID
+ #
+ gEdk2JedecSfdpSpiDxeDriverGuid = { 0xBE71701E, 0xB63C, 0x4574, { 0x9C,
0x5C, 0x36, 0x29, 0xE8, 0xEA, 0xC4, 0x14 }}
+ gEdk2JedecSfdpSpiSmmDriverGuid = { 0x95A1E915, 0x195C, 0x477C, { 0x92,
0x6F, 0x7E, 0x24, 0x67, 0xC1, 0xB3, 0x1F }}
+
[Ppis]
## Include/Ppi/FirmwareVolumeShadowPpi.h
gEdkiiPeiFirmwareVolumeShadowPpiGuid = { 0x7dfe756c, 0xed8d, 0x4d77, {0x9e,
0xc4, 0x39, 0x9a, 0x8a, 0x81, 0x51, 0x16 } }
@@ -1612,6 +1618,19 @@
# @Prompt The value of Retry Count, Default value is 5.
gEfiMdeModulePkgTokenSpaceGuid.PcdAhciCommandRetryCount|5|UINT32|0x00000032
+ ## SPI NOR Flash operation retry counts
+ # 0x00000000: No retry
+ # 0xFFFFFFFF: Maximum retry value
+ #
+ # @Prompt SPI NOR Flash Operation Retry Value
+
gEfiMdeModulePkgTokenSpaceGuid.PcdSpiNorFlashOperationRetryCount|0xFFFFFFFF|UINT32|0x00000033
+
+ ## SPI NOR Flash operation delay in microseconds
+ # Deafult is set to 0x0000000f microseconds
+ #
+ # @Prompt SPI NOR Flash Operation Delay in Microseconds
+
gEfiMdeModulePkgTokenSpaceGuid.PcdSpiNorFlashOperationDelayMicroseconds|0x0000000F|UINT32|0x00000034
+
[PcdsPatchableInModule, PcdsDynamic, PcdsDynamicEx]
## This PCD defines the Console output row. The default value is 25
according to UEFI spec.
# This PCD could be set to 0 then console output would be at max column and
max row.
--
2.37.1.windows.1
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