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<div class="moz-cite-prefix">Hi David.<br>
Thanks for assistance.<br>
I tried this config. Nothing.<br>
I think we should on first step get manual config working on
original MBM2.<br>
I also tried it on MBM2 with 4Gbit density
gVlvRefCodePkgTokenSpaceGuid.PcdDimmDensity|2 and also nothing.<br>
I build debug version of fw and there is debug output:<br>
MRC Parameters not valid. status is 8000000E<br>
Set MRC paramaters for Customer Board. MRC parameters are patched
by PCD.<br>
DRAM_Speed is type 3, EccEnabled = 0<br>
tCL = 11<br>
tRP_tRCD = 11<br>
tWR = 12<br>
tWTR = 6<br>
tRRD = 6<br>
tRTP = 6<br>
tFAW = 32<br>
PROGRESS CODE: V51001 I0<br>
POSTCODE=<0024><br>
MRC getting memory size from SeC ...<br>
SeC Device ID: F18<br>
SeC UMA Size Requested: 16384 KB<br>
MRC SeCUmaSize memory size from SeC ... 10<br>
MRC getting fTPM memory size from SeC ...<br>
MRC SeCfTPMUmaSize memory size from SeC ... 0<br>
PROGRESS CODE: V51002 I0<br>
POSTCODE=<0025><br>
PROGRESS CODE: V51003 I0<br>
POSTCODE=<0027><br>
Configuring Memory...<br>
CheckMicrocodeRevision = 00000000, CpuId = 00030679<br>
####: ConfigureMemory() Entry<br>
Current function is McEnableHPET<br>
Current function is ClearSelfRefresh<br>
Current function is OemTrackInitComplete<br>
Current function is ProgSFRVolSel<br>
Current function is ProgDdrTimingControl<br>
Current function is ProgBunit<br>
Current function is ProgMpllSetup<br>
Current function is ProgStaticDdrSetup<br>
Current function is ProgStaticInitPerf<br>
Current function is ProgStaticPwrClkGating<br>
Current function is DUnitBlMode<br>
Current function is ControlDDR3Reset<br>
Current function is EnableVreg<br>
Current function is ProgHmc<br>
Current function is ProgReadWriteFifoPtr<br>
Current function is ProgComp<br>
Current function is SetIOBUFACT<br>
Current function is ProgDdecodeBeforeJedec<br>
Current function is PerformDDR3Reset<br>
Current function is PreJedecInit<br>
Current function is PerformJedecInit<br>
Current function is SetDDRInitializationComplete<br>
Current function is PerformJedecInit<br>
Current function is DisableRank2RankSwitching<br>
<font color="#ff0000"><b> Current function is MMRC_RcvnTrain<br>
<br>
</b><font color="#000000">fw hangs on last printed function.<br>
<br>
Grigory<br>
</font><b></b></font><br>
<br>
28.10.2016 9:23, Wei, David пишет:<br>
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<div class="WordSection1">
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">Hi,<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">Could
you try below configurations in the DSC file?
<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"> #######################################################################################################<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">
#<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">
# Begin of MRC parameters<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">
#<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">
<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"> ##
Memory Parameter Patchable.<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">
# FALSE - MRC Parameters are fixed for MinnowBoard
Max<BR><o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">
# TRUE - MRC Parameters are patchable by following
PCDs<BR><o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">
# @Prompt Memory Parameter Patchable.<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"> #
@ValidList 0x80000001 | 0, 1
<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"> gVlvRefCodePkgTokenSpaceGuid.PcdMemoryParameterPatchable|TRUE<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">
<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"> ##
Memory Down or DIMM slot.<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">
# 0 - DIMM<BR><o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">
# 1 - Memory Down<BR><o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">
# @Prompt Enable Memory Down<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">
# @ValidList 0x80000001 | 0, 1<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">
gVlvRefCodePkgTokenSpaceGuid.PcdEnableMemoryDown|1<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">
<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:red"> ##
The speed of DRAM.<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:red">
# 0 - 800 MHz<BR><o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:red">
# 1 - 1066 MHz<BR><o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:red">
# 2 - 1333 MHz<BR><o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:red">
# 3 - 1600 MHz<BR><o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:red">
# @Prompt DRAM Speed<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:red">
# @ValidList 0x80000001 | 0, 1, 2, 3<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:red">
gVlvRefCodePkgTokenSpaceGuid.PcdDramSpeed|3<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">
## DRAM Type.<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">
# 0 - DDR3<BR><o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">
# 1 - DDR3L<BR><o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">
# 2 - DDR3U<BR><o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">
# 3 - DDR3All<BR><o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">
# 4 - LPDDR2<BR><o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">
# 5 - LPDDR3<BR><o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">
# 6 - DDR4<BR><o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">
# @Prompt DRAM Type<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">
# @ValidList 0x80000001 | 0, 1, 2, 3, 4, 5, 6<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">
gVlvRefCodePkgTokenSpaceGuid.PcdDramType|1<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">
<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"> ##
Please populate DIMM slot 0 if only one DIMM is supported.<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">
# 0 - Disable<BR><o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">
# 1 - Enable<BR><o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">
# @Prompt DIMM 0 Enable
<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"> #
@ValidList 0x80000001 | 0, 1<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">
gVlvRefCodePkgTokenSpaceGuid.PcdEnableDimm0|1<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">
## DIMM 1 has to be identical to DIMM 0.<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">
# 0 - Disable<BR><o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">
# 1 - Enable<BR><o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">
# @Prompt DIMM 1 Enable Type<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">
# @ValidList 0x80000001 | 0, 1<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">
gVlvRefCodePkgTokenSpaceGuid.PcdEnableDimm1|0<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">
<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"> ##
DRAM device data width.<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">
# 0 - x8<BR><o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">
# 1 - x16<BR><o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">
# 2 - x32<BR><o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">
# @Prompt DIMM_DWIDTH<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">
# @ValidList 0x80000001 | 0, 1, 2<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">
gVlvRefCodePkgTokenSpaceGuid.PcdDimmDataWidth|1<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:red">
## DRAM device data density.<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:red">
# 0 - 1 Gbit<BR><o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:red">
# 1 - 2 Gbit<BR><o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:red">
# 2 - 4 Gbit<BR><o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:red">
# 3 - 8 Gbit<BR><o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:red">
# @Prompt DIMM_Density<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:red">
# @ValidList 0x80000001 | 0, 1, 2, 3<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:red">
gVlvRefCodePkgTokenSpaceGuid.PcdDimmDensity|3<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">
<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"> ##
DRAM device data bus width.<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">
# 0 - 8 bits<BR><o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">
# 1 - 16 bits<BR><o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">
# 2 - 32 bits<BR><o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">
# 3 - 64 bits<BR><o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">
# @Prompt DIMM_BusWidth<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">
# @ValidList 0x80000001 | 0, 1, 2, 3<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">
gVlvRefCodePkgTokenSpaceGuid.PcdDimmBusWidth|3<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">
## Ranks Per DIMM or Sides Per DIMM.<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">
# 0 - 1 Rank<BR><o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">
# 1 - 2 Ranks<BR><o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">
# @Prompt DIMM_Sides<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">
# @ValidList 0x80000001 | 0, 1<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">
gVlvRefCodePkgTokenSpaceGuid.PcdRankPerDimm|0<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">
## tCL.<BR><BR><o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">
# @Prompt tCL<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">
gVlvRefCodePkgTokenSpaceGuid.PcdTcl|11<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">
## tRP and tRCD in DRAM clk - 5:12.5ns, 6:15ns, etc.<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">
# @Prompt tRP_tRCD
<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"> gVlvRefCodePkgTokenSpaceGuid.PcdTrpTrcd|11<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">
## tWR in DRAM clk.
<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"> #
@Prompt tWR
<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"> gVlvRefCodePkgTokenSpaceGuid.PcdTwr|12<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">
<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"> ##
tWTR in DRAM clk.
<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"> #
@Prompt tWTR
<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"> gVlvRefCodePkgTokenSpaceGuid.PcdTwtr|6<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">
<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"> ##
tRRD in DRAM clk.
<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"> #
@Prompt tRRD
<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"> gVlvRefCodePkgTokenSpaceGuid.PcdTrrd|6<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">
<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"> ##
tRTP in DRAM clk.
<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"> #
@Prompt tRTP
<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"> gVlvRefCodePkgTokenSpaceGuid.PcdTrtp|6<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">
## tFAW in DRAM clk.<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">
# @Prompt tFAW
<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"> gVlvRefCodePkgTokenSpaceGuid.PcdTfaw|32<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"><o:p> </o:p></span></p>
<div>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">Thanks,<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">David
Wei
<o:p></o:p></span></p>
</div>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"><o:p> </o:p></span></p>
<div>
<div style="border:none;border-top:solid #E1E1E1
1.0pt;padding:3.0pt 0in 0in 0in">
<p class="MsoNormal"><a moz-do-not-send="true"
name="_____replyseparator"></a><b><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:windowtext">From:</span></b><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:windowtext">
elinux-MinnowBoard
[<a class="moz-txt-link-freetext" href="mailto:elinux-minnowboard-bounces@lists.elinux.org">mailto:elinux-minnowboard-bounces@lists.elinux.org</a>]
<b>On Behalf Of </b>Grigory V. Korotov<br>
<b>Sent:</b> Wednesday, October 26, 2016 2:54 PM<br>
<b>To:</b> <a class="moz-txt-link-abbreviated" href="mailto:elinux-minnowboard@lists.elinux.org">elinux-minnowboard@lists.elinux.org</a><br>
<b>Subject:</b> Re: [MinnowBoard] 4GB Ram need pcb
rerouting?<o:p></o:p></span></p>
</div>
</div>
<p class="MsoNormal"><o:p> </o:p></p>
<div>
<p class="MsoNormal">Hi David<br>
Thanks for answer.<br>
I just trying to get
gVlvRefCodePkgTokenSpaceGuid.PcdMemoryParameterPatchable|TRUE
config working on standart MBM2<br>
By now the following config was checked by me but not
working on MBM2:<br>
<b>gVlvRefCodePkgTokenSpaceGuid.PcdMemoryParameterPatchable|TRUE<br>
gVlvRefCodePkgTokenSpaceGuid.PcdEnableMemoryDown|1<br>
gVlvRefCodePkgTokenSpaceGuid.PcdDramSpeed|1<br>
VlvRefCodePkgTokenSpaceGuid.PcdDramType|1<br>
gVlvRefCodePkgTokenSpaceGuid.PcdEnableDimm0|1<br>
gVlvRefCodePkgTokenSpaceGuid.PcdEnableDimm1|0<br>
gVlvRefCodePkgTokenSpaceGuid.PcdDimmDataWidth|1<br>
gVlvRefCodePkgTokenSpaceGuid.PcdDimmDensity|2<br>
gVlvRefCodePkgTokenSpaceGuid.PcdDimmBusWidth|3<br>
gVlvRefCodePkgTokenSpaceGuid.PcdRankPerDimm|0<br>
gVlvRefCodePkgTokenSpaceGuid.PcdTrpTrcd|7<br>
gVlvRefCodePkgTokenSpaceGuid.PcdTwr|8<br>
gVlvRefCodePkgTokenSpaceGuid.PcdTwtr|5<br>
gVlvRefCodePkgTokenSpaceGuid.PcdTrrd|6<br>
gVlvRefCodePkgTokenSpaceGuid.PcdTrtp|4<br>
gVlvRefCodePkgTokenSpaceGuid.PcdTfaw|28<br>
<br>
</b>My goal now is to get it working on MBM2.<br>
After that i'll try adjust config for working on higher
density chips on my custom board.<br>
I just add higher density micron chips <a
moz-do-not-send="true"
href="https://www.micron.com/parts/dram/ddr3-sdram/mt41k512m16ha-125?pc=">https://www.micron.com/parts/dram/ddr3-sdram/mt41k512m16ha-125?pc=</a>{00EED26F-83AE-4CE6-9A28-EB8B033361E8}<br>
And add some minor hw mods discussed here earlier. This is
the DRAM schematic part:<br>
<br>
And this is E3800 part:<br>
<br>
<br>
As you can see i connected ODT1 CS1 CKE1 ZQ1 and A15 то CPU.<br>
<br>
26.10.2016 5:14, Wei, David пишет:<o:p></o:p></p>
</div>
<blockquote style="margin-top:5.0pt;margin-bottom:5.0pt">
<pre>As Michael mentioned, there are total 17 parameters you need to change for your new memory. Those parameters are determined by your on-board memory chips layout and memory datasheet. <o:p></o:p></pre>
<pre>You could send us the datasheet of your memory and also tell us how many memory chips are there on your board. <o:p></o:p></pre>
<pre><o:p> </o:p></pre>
<pre>Thanks,<o:p></o:p></pre>
<pre>David Wei <o:p></o:p></pre>
<pre><o:p> </o:p></pre>
<pre><o:p> </o:p></pre>
<pre>-----Original Message-----<o:p></o:p></pre>
<pre>From: elinux-MinnowBoard [<a moz-do-not-send="true" href="mailto:elinux-minnowboard-bounces@lists.elinux.org">mailto:elinux-minnowboard-bounces@lists.elinux.org</a>] On Behalf Of Grigory V. Korotov<o:p></o:p></pre>
<pre>Sent: Tuesday, October 25, 2016 11:08 PM<o:p></o:p></pre>
<pre>To: <a moz-do-not-send="true" href="mailto:elinux-minnowboard@lists.elinux.org">elinux-minnowboard@lists.elinux.org</a><o:p></o:p></pre>
<pre>Subject: Re: [MinnowBoard] 4GB Ram need pcb rerouting?<o:p></o:p></pre>
<pre><o:p> </o:p></pre>
<pre>Hello again.<o:p></o:p></pre>
<pre>So i have looked into PlatformPkgIA32.dsc and found all things you <o:p></o:p></pre>
<pre>mentioned below.<o:p></o:p></pre>
<pre>I just switched <o:p></o:p></pre>
<pre>gVlvRefCodePkgTokenSpaceGuid.PcdMemoryParameterPatchable|TRUE and dont <o:p></o:p></pre>
<pre>touched any other parameters to check that default values are working. <o:p></o:p></pre>
<pre>But its not working, board wont boot.<o:p></o:p></pre>
<pre>When a placed back <o:p></o:p></pre>
<pre>gVlvRefCodePkgTokenSpaceGuid.PcdMemoryParameterPatchable|FALSE <o:p></o:p></pre>
<pre>everything works fine.<o:p></o:p></pre>
<pre>So i looking for valid MRC paramenetrs to make MBM2 working in standart <o:p></o:p></pre>
<pre>configuration.<o:p></o:p></pre>
<pre>Could someone help me?<o:p></o:p></pre>
<pre><o:p> </o:p></pre>
<pre>Thanks.<o:p></o:p></pre>
<pre><o:p> </o:p></pre>
<pre>18.10.2016 17:58, Krau, Michael P пишет:<o:p></o:p></pre>
<blockquote style="margin-top:5.0pt;margin-bottom:5.0pt">
<pre>In the release note of the Firmware, it provides instructions on how to change the PCD settings to change the memory configuration. The instructions start with (and I quote):<o:p></o:p></pre>
<pre><o:p> </o:p></pre>
<pre>6. How to configure memory parameters for new custom platforms<o:p></o:p></pre>
<pre> <o:p></o:p></pre>
<pre> If you want to configure memory parameters for your own platform, the following steps must be done before building the source tree.<o:p></o:p></pre>
<pre><o:p> </o:p></pre>
<pre> (1) Open the platform DSC file, which is <MyWorkspace>/ Vlv2TbltDevicePkg/ PlatformPkgIA32.dsc or <MyWorkspace>/ Vlv2TbltDevicePkg/ PlatformPkgX64.dsc depending on your which CPU architecture you prefer to support.<o:p></o:p></pre>
<pre><o:p> </o:p></pre>
<pre> (2) Search in the platform DSC file for following PCDs. There are a total of 17<o:p></o:p></pre>
<pre> PCDs for memory parameter configuration.<o:p></o:p></pre>
<pre> Taking PCD "VlvRefCodePkgTokenSpaceGuid.PcdMemoryParameterPatchable|FALSE",<o:p></o:p></pre>
<pre> for example, the string before "|" represents PCD name, while the string<o:p></o:p></pre>
<pre> after "|" represents configurable PCD value.<o:p></o:p></pre>
<pre> And the comment, which is above the PCD and marked by #, provides the<o:p></o:p></pre>
<pre> usage of the PCD and valid selectable values.<o:p></o:p></pre>
<pre><o:p> </o:p></pre>
<pre> #######################################################################################################<o:p></o:p></pre>
<pre> #<o:p></o:p></pre>
<pre> # Begin of MRC parameters<o:p></o:p></pre>
<pre> #<o:p></o:p></pre>
<pre> <o:p></o:p></pre>
<pre> .<o:p></o:p></pre>
<pre> .<o:p></o:p></pre>
<pre> .<o:p></o:p></pre>
<pre> (end quote)<o:p></o:p></pre>
<pre><o:p> </o:p></pre>
<pre>I will note that the list of the settings available in the DSC file are much more inclusive to the list in the release notes. (also for space considerations, I have only provided you with the starting point in the release notes) The release notes were to point you in the right direction, the DSC provides all the available options. There is a PCD to set Memory configuration size, among other memory features.<o:p></o:p></pre>
<pre><o:p> </o:p></pre>
<pre>Thank you,<o:p></o:p></pre>
<pre><o:p> </o:p></pre>
<pre><o:p> </o:p></pre>
<pre>Michael Krau<o:p></o:p></pre>
<pre> <o:p></o:p></pre>
<pre>-----Original Message-----<o:p></o:p></pre>
<pre>From: elinux-MinnowBoard [<a moz-do-not-send="true" href="mailto:elinux-minnowboard-bounces@lists.elinux.org">mailto:elinux-minnowboard-bounces@lists.elinux.org</a>] On Behalf Of Grigory V. Korotov<o:p></o:p></pre>
<pre>Sent: Tuesday, October 18, 2016 4:01 AM<o:p></o:p></pre>
<pre>To: MinnowBoard Development and Community Discussion <a moz-do-not-send="true" href="mailto:elinux-minnowboard@lists.elinux.org"><elinux-minnowboard@lists.elinux.org></a><o:p></o:p></pre>
<pre>Subject: Re: [MinnowBoard] 4GB Ram need pcb rerouting?<o:p></o:p></pre>
<pre><o:p> </o:p></pre>
<pre>Hello Berth-Olof,<o:p></o:p></pre>
<pre>I got new version of my MBM based board with 4Gb ready hw mods. Thanks you again. At least it boots into uefi shell :) Could you please figure out point in uefi sources i should look into to get 4Gb config working? By now its only 2Gb available.<o:p></o:p></pre>
<pre>Thanks<o:p></o:p></pre>
<pre><o:p> </o:p></pre>
<pre><o:p> </o:p></pre>
<pre>16.06.2016 12:23, Berth-Olof Bergman пишет:<o:p></o:p></pre>
<blockquote style="margin-top:5.0pt;margin-bottom:5.0pt">
<pre>Yes, you need to do changes in UEFI sources.<o:p></o:p></pre>
<pre><o:p> </o:p></pre>
<pre>Best regards,<o:p></o:p></pre>
<pre><o:p> </o:p></pre>
<pre>B-O<o:p></o:p></pre>
<pre><o:p> </o:p></pre>
<blockquote style="margin-top:5.0pt;margin-bottom:5.0pt">
<pre>16 juni 2016 kl. 10:10 skrev Grigory V. Korotov <a moz-do-not-send="true" href="mailto:grinux@mail.ru"><grinux@mail.ru></a>:<o:p></o:p></pre>
<pre><o:p> </o:p></pre>
<pre>So i just need to connect A15 and solder higher dencity chips?<o:p></o:p></pre>
<pre><o:p> </o:p></pre>
<pre>Should i do any changes in uefi sources?<o:p></o:p></pre>
<pre><o:p> </o:p></pre>
<pre><o:p> </o:p></pre>
<pre>16.06.2016 9:52, Berth-Olof Bergman пишет:<o:p></o:p></pre>
<blockquote style="margin-top:5.0pt;margin-bottom:5.0pt">
<pre>It would be possible if DRAM A15 is connected, which it isn't on Minnowboard Max and Turbot. It would also be possible to use 8GB DRAM if channel 2 signals is connected. Our Minnowboard Quattro (4 cores) supports 1GB, 2GB, 4GB and 8 GB configurations. We also have an integrated nanoSSD on board, ranging from 8GB to 64GB.<o:p></o:p></pre>
<pre><o:p> </o:p></pre>
<pre>Best regards,<o:p></o:p></pre>
<pre><o:p> </o:p></pre>
<pre>B-O Bergman<o:p></o:p></pre>
<pre>Winzent Technologies<o:p></o:p></pre>
<pre><o:p> </o:p></pre>
<blockquote
style="margin-top:5.0pt;margin-bottom:5.0pt">
<pre>16 juni 2016 kl. 08:45 skrev Grigory V. Korotov <a moz-do-not-send="true" href="mailto:grinux@mail.ru"><grinux@mail.ru></a>:<o:p></o:p></pre>
<pre><o:p> </o:p></pre>
<pre>Hi!<o:p></o:p></pre>
<pre><o:p> </o:p></pre>
<pre>Is it possible to replace currently used ddr3 chips by higher dencity chips without rerouting pcb to get total 4Gb of Ram?<o:p></o:p></pre>
<pre><o:p> </o:p></pre>
<pre>Thanks<o:p></o:p></pre>
<pre><o:p> </o:p></pre>
<pre>Grigory.<o:p></o:p></pre>
<pre><o:p> </o:p></pre>
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