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author | David Wei <david.wei@intel.com> | 2015-03-10 06:50:16 +0000 |
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committer | zwei4 <zwei4@Edk2> | 2015-03-10 06:50:16 +0000 |
commit | 567906c7b9decbc2f1c369101876ba3c170746b5 (patch) | |
tree | e27bd778ada46346e094683fe29511b87d1affa9 /Vlv2TbltDevicePkg/PlatformPkgX64.dsc | |
parent | 359497b7a06b0453cc4f401af0a4669b8d10a907 (diff) | |
download | edk2-platforms-567906c7b9decbc2f1c369101876ba3c170746b5.tar.xz |
Add patch-able PCD to support binary modification of MRC module.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: David Wei <david.wei@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17036 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'Vlv2TbltDevicePkg/PlatformPkgX64.dsc')
-rw-r--r-- | Vlv2TbltDevicePkg/PlatformPkgX64.dsc | 120 |
1 files changed, 120 insertions, 0 deletions
diff --git a/Vlv2TbltDevicePkg/PlatformPkgX64.dsc b/Vlv2TbltDevicePkg/PlatformPkgX64.dsc index 66370def9e..9a47209507 100644 --- a/Vlv2TbltDevicePkg/PlatformPkgX64.dsc +++ b/Vlv2TbltDevicePkg/PlatformPkgX64.dsc @@ -680,6 +680,126 @@ # Note this PCD could be set to TRUE for best boot performance and set to FALSE for best device compatibility. gEfiIntelFrameworkModulePkgTokenSpaceGuid.PcdFastPS2Detection|TRUE + ####################################################################################################### + # + # Begin of MRC parameters + # + + ## Memory Parameter Patchable. + # FALSE - MRC Parameters are fixed for MinnowBoard Max<BR> + # TRUE - MRC Parameters are patchable by following PCDs<BR> + # @Prompt Memory Parameter Patchable. + # @ValidList 0x80000001 | 0, 1 + gVlvRefCodePkgTokenSpaceGuid.PcdMemoryParameterPatchable|FALSE + + ## Memory Down or DIMM slot. + # 0 - DIMM<BR> + # 1 - Memory Down<BR> + # @Prompt Enable Memory Down + # @ValidList 0x80000001 | 0, 1 + gVlvRefCodePkgTokenSpaceGuid.PcdEnableMemoryDown|1 + + ## The speed of DRAM. + # 0 - 800 MHz<BR> + # 1 - 1066 MHz<BR> + # 2 - 1333 MHz<BR> + # 3 - 1600 MHz<BR> + # @Prompt DRAM Speed + # @ValidList 0x80000001 | 0, 1, 2, 3 + gVlvRefCodePkgTokenSpaceGuid.PcdDramSpeed|1 + + ## DRAM Type. + # 0 - DDR3<BR> + # 1 - DDR3L<BR> + # 2 - DDR3U<BR> + # 3 - DDR3All<BR> + # 4 - LPDDR2<BR> + # 5 - LPDDR3<BR> + # 6 - DDR4<BR> + # @Prompt DRAM Type + # @ValidList 0x80000001 | 0, 1, 2, 3, 4, 5, 6 + gVlvRefCodePkgTokenSpaceGuid.PcdDramType|1 + + ## Please populate DIMM slot 0 if only one DIMM is supported. + # 0 - Disable<BR> + # 1 - Enable<BR> + # @Prompt DIMM 0 Enable + # @ValidList 0x80000001 | 0, 1 + gVlvRefCodePkgTokenSpaceGuid.PcdEnableDimm0|1 + + ## DIMM 1 has to be identical to DIMM 0. + # 0 - Disable<BR> + # 1 - Enable<BR> + # @Prompt DIMM 1 Enable Type + # @ValidList 0x80000001 | 0, 1 + gVlvRefCodePkgTokenSpaceGuid.PcdEnableDimm1|0 + + ## DRAM device data width. + # 0 - x8<BR> + # 1 - x16<BR> + # 2 - x32<BR> + # @Prompt DIMM_DWIDTH + # @ValidList 0x80000001 | 0, 1, 2 + gVlvRefCodePkgTokenSpaceGuid.PcdDimmDataWidth|1 + + ## DRAM device data density. + # 0 - 1 Gbit<BR> + # 1 - 2 Gbit<BR> + # 2 - 4 Gbit<BR> + # 3 - 8 Gbit<BR> + # @Prompt DIMM_Density + # @ValidList 0x80000001 | 0, 1, 2, 3 + gVlvRefCodePkgTokenSpaceGuid.PcdDimmDensity|2 + + ## DRAM device data bus width. + # 0 - 8 bits<BR> + # 1 - 16 bits<BR> + # 2 - 32 bits<BR> + # 3 - 64 bits<BR> + # @Prompt DIMM_BusWidth + # @ValidList 0x80000001 | 0, 1, 2, 3 + gVlvRefCodePkgTokenSpaceGuid.PcdDimmBusWidth|3 + + ## Ranks Per DIMM or Sides Per DIMM. + # 0 - 1 Rank<BR> + # 1 - 2 Ranks<BR> + # @Prompt DIMM_Sides + # @ValidList 0x80000001 | 0, 1 + gVlvRefCodePkgTokenSpaceGuid.PcdRankPerDimm|0 + + ## tCL.<BR><BR> + # @Prompt tCL + gVlvRefCodePkgTokenSpaceGuid.PcdTcl|11 + + ## tRP and tRCD in DRAM clk - 5:12.5ns, 6:15ns, etc. + # @Prompt tRP_tRCD + gVlvRefCodePkgTokenSpaceGuid.PcdTrpTrcd|11 + + ## tWR in DRAM clk. + # @Prompt tWR + gVlvRefCodePkgTokenSpaceGuid.PcdTwr|12 + + ## tWTR in DRAM clk. + # @Prompt tWTR + gVlvRefCodePkgTokenSpaceGuid.PcdTwtr|6 + + ## tRRD in DRAM clk. + # @Prompt tRRD + gVlvRefCodePkgTokenSpaceGuid.PcdTrrd|6 + + ## tRTP in DRAM clk. + # @Prompt tRTP + gVlvRefCodePkgTokenSpaceGuid.PcdTrtp|6 + + ## tFAW in DRAM clk. + # @Prompt tFAW + gVlvRefCodePkgTokenSpaceGuid.PcdTfaw|32 + + # + # End of MRC parameters. + # + ############################################################################################### + [PcdsDynamicHii.common.DEFAULT] gEfiIntelFrameworkModulePkgTokenSpaceGuid.PcdPlatformBootTimeOut|L"Timeout"|gEfiGlobalVariableGuid|0x0|5 # Variable: L"Timeout" gEfiIntelFrameworkModulePkgTokenSpaceGuid.PcdHardwareErrorRecordLevel|L"HwErrRecSupport"|gEfiGlobalVariableGuid|0x0|1 # Variable: L"HwErrRecSupport" |