Revision: 18065
          http://sourceforge.net/p/edk2/code/18065
Author:   timhe
Date:     2015-07-27 00:58:07 +0000 (Mon, 27 Jul 2015)
Log Message:
-----------
Add the code to support compatible platform. 

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Tim He <[email protected]>
Reviewed-by: David Wei <[email protected]>

Modified Paths:
--------------
    branches/UDK2014.SP1/Vlv2TbltDevicePkg/BiosIdD.env
    branches/UDK2014.SP1/Vlv2TbltDevicePkg/BiosIdR.env
    branches/UDK2014.SP1/Vlv2TbltDevicePkg/BiosIdx64D.env
    branches/UDK2014.SP1/Vlv2TbltDevicePkg/BiosIdx64R.env
    branches/UDK2014.SP1/Vlv2TbltDevicePkg/Include/Guid/PlatformInfo.h
    branches/UDK2014.SP1/Vlv2TbltDevicePkg/Include/Library/SpiFlash.H
    
branches/UDK2014.SP1/Vlv2TbltDevicePkg/Library/MultiPlatformLib/BoardClkGens/BoardClkGens.c
    
branches/UDK2014.SP1/Vlv2TbltDevicePkg/Library/MultiPlatformLib/BoardGpios/BoardGpios.c
    
branches/UDK2014.SP1/Vlv2TbltDevicePkg/Library/MultiPlatformLib/BoardOemIds/BoardOemIds.c
    
branches/UDK2014.SP1/Vlv2TbltDevicePkg/Library/MultiPlatformLib/BoardSsidSvid/BoardSsidSvid.c
    branches/UDK2014.SP1/Vlv2TbltDevicePkg/PlatformInitPei/PlatformEarlyInit.c
    branches/UDK2014.SP1/Vlv2TbltDevicePkg/PlatformPei/Platform.c
    
branches/UDK2014.SP1/Vlv2TbltDevicePkg/SmBiosMiscDxe/MiscBaseBoardManufacturerFunction.c
    
branches/UDK2014.SP1/Vlv2TbltDevicePkg/SmBiosMiscDxe/MiscChassisManufacturerFunction.c
    
branches/UDK2014.SP1/Vlv2TbltDevicePkg/SmBiosMiscDxe/MiscSubclassDriverEntryPoint.c
    
branches/UDK2014.SP1/Vlv2TbltDevicePkg/SmBiosMiscDxe/MiscSystemManufacturerFunction.c
    branches/UDK2014.SP1/Vlv2TbltDevicePkg/SmBiosMiscDxe/SmBiosMiscDxe.inf

Modified: branches/UDK2014.SP1/Vlv2TbltDevicePkg/BiosIdD.env
===================================================================
--- branches/UDK2014.SP1/Vlv2TbltDevicePkg/BiosIdD.env  2015-07-27 00:49:00 UTC 
(rev 18064)
+++ branches/UDK2014.SP1/Vlv2TbltDevicePkg/BiosIdD.env  2015-07-27 00:58:07 UTC 
(rev 18065)
@@ -36,4 +36,4 @@
 
 BOARD_ID = BLAKCRB
 VERSION_MAJOR = 0082
-VERSION_MINOR = 01
+VERSION_MINOR = 02

Modified: branches/UDK2014.SP1/Vlv2TbltDevicePkg/BiosIdR.env
===================================================================
--- branches/UDK2014.SP1/Vlv2TbltDevicePkg/BiosIdR.env  2015-07-27 00:49:00 UTC 
(rev 18064)
+++ branches/UDK2014.SP1/Vlv2TbltDevicePkg/BiosIdR.env  2015-07-27 00:58:07 UTC 
(rev 18065)
@@ -36,4 +36,4 @@
 
 BOARD_ID = BLAKCRB
 VERSION_MAJOR = 0082
-VERSION_MINOR = 01
+VERSION_MINOR = 02

Modified: branches/UDK2014.SP1/Vlv2TbltDevicePkg/BiosIdx64D.env
===================================================================
--- branches/UDK2014.SP1/Vlv2TbltDevicePkg/BiosIdx64D.env       2015-07-27 
00:49:00 UTC (rev 18064)
+++ branches/UDK2014.SP1/Vlv2TbltDevicePkg/BiosIdx64D.env       2015-07-27 
00:58:07 UTC (rev 18065)
@@ -35,5 +35,5 @@
 BUILD_TYPE    = D
 
 VERSION_MAJOR = 0082
-VERSION_MINOR = 01
+VERSION_MINOR = 02
 BOARD_ID = BBAYCRB 

Modified: branches/UDK2014.SP1/Vlv2TbltDevicePkg/BiosIdx64R.env
===================================================================
--- branches/UDK2014.SP1/Vlv2TbltDevicePkg/BiosIdx64R.env       2015-07-27 
00:49:00 UTC (rev 18064)
+++ branches/UDK2014.SP1/Vlv2TbltDevicePkg/BiosIdx64R.env       2015-07-27 
00:58:07 UTC (rev 18065)
@@ -35,5 +35,5 @@
 BUILD_TYPE    = R
 
 VERSION_MAJOR = 0082
-VERSION_MINOR = 01
+VERSION_MINOR = 02
 BOARD_ID = BBAYCRB 

Modified: branches/UDK2014.SP1/Vlv2TbltDevicePkg/Include/Guid/PlatformInfo.h
===================================================================
--- branches/UDK2014.SP1/Vlv2TbltDevicePkg/Include/Guid/PlatformInfo.h  
2015-07-27 00:49:00 UTC (rev 18064)
+++ branches/UDK2014.SP1/Vlv2TbltDevicePkg/Include/Guid/PlatformInfo.h  
2015-07-27 00:58:07 UTC (rev 18065)
@@ -185,7 +185,8 @@
   BOARD_ID_BB_RVP   = 0x20,   // Bayley Bay Board
   BOARD_ID_BS_RVP   = 0x30,   // Bakersport Board
   BOARD_ID_CVH      = 0x90,   // Crestview Hills
-  BOARD_ID_MINNOW2  = 0xA0    // Minnow2
+  BOARD_ID_MINNOW2  = 0xA0,    // Minnow2
+  BOARD_ID_MINNOW2_COMPATIBLE  = 0xB0    // Minnow2
 
 } BOARD_ID_LIST;
 

Modified: branches/UDK2014.SP1/Vlv2TbltDevicePkg/Include/Library/SpiFlash.H
===================================================================
--- branches/UDK2014.SP1/Vlv2TbltDevicePkg/Include/Library/SpiFlash.H   
2015-07-27 00:49:00 UTC (rev 18064)
+++ branches/UDK2014.SP1/Vlv2TbltDevicePkg/Include/Library/SpiFlash.H   
2015-07-27 00:58:07 UTC (rev 18065)
@@ -75,7 +75,7 @@
 #define SF_DEVICE_ID0_W25XXX        0x30
 #define SF_DEVICE_ID1_W25X32        0x16
 #define SF_DEVICE_ID1_W25X64        0x17
-#define SF_DEVICE_ID0_W25QXX        0x60
+#define SF_DEVICE_ID0_W25QXX        0x40
 #define SF_DEVICE_ID1_W25Q16        0x15
 #define SF_DEVICE_ID1_W25Q32        0x16
 #define SF_DEVICE_ID1_W25Q64        0x17
@@ -161,7 +161,7 @@
 
 #define SF_VENDOR_ID_WINBOND       0xEF
 #define SF_DEVICE_ID0_W25XXX       0x30
-#define SF_DEVICE_ID0_W25QXX       0x60
+
 #define SF_DEVICE_ID1_W25X80       0x14
 #define SF_DEVICE_ID1_W25X16       0x15
 #define SF_DEVICE_ID1_W25X32       0x16

Modified: 
branches/UDK2014.SP1/Vlv2TbltDevicePkg/Library/MultiPlatformLib/BoardClkGens/BoardClkGens.c
===================================================================
--- 
branches/UDK2014.SP1/Vlv2TbltDevicePkg/Library/MultiPlatformLib/BoardClkGens/BoardClkGens.c
 2015-07-27 00:49:00 UTC (rev 18064)
+++ 
branches/UDK2014.SP1/Vlv2TbltDevicePkg/Library/MultiPlatformLib/BoardClkGens/BoardClkGens.c
 2015-07-27 00:58:07 UTC (rev 18065)
@@ -379,6 +379,7 @@
 
   switch (PlatformInfoHob->BoardId) {
     case BOARD_ID_MINNOW2:
+    case BOARD_ID_MINNOW2_COMPATIBLE:
     default:
       switch(PlatformInfoHob->PlatformFlavor) {
       case FlavorTablet:

Modified: 
branches/UDK2014.SP1/Vlv2TbltDevicePkg/Library/MultiPlatformLib/BoardGpios/BoardGpios.c
===================================================================
--- 
branches/UDK2014.SP1/Vlv2TbltDevicePkg/Library/MultiPlatformLib/BoardGpios/BoardGpios.c
     2015-07-27 00:49:00 UTC (rev 18064)
+++ 
branches/UDK2014.SP1/Vlv2TbltDevicePkg/Library/MultiPlatformLib/BoardGpios/BoardGpios.c
     2015-07-27 00:58:07 UTC (rev 18065)
@@ -159,7 +159,7 @@
   switch (PlatformInfoHob->BoardId) {
 
   case BOARD_ID_MINNOW2: // Minnow2
-  
+  case BOARD_ID_MINNOW2_COMPATIBLE: 
    Status = (**PeiServices).LocatePpi (
                              PeiServices,
                              &gEfiPeiReadOnlyVariable2PpiGuid,
@@ -518,6 +518,7 @@
   //
   switch (PlatformInfoHob->BoardId) {
     case BOARD_ID_MINNOW2:
+    case BOARD_ID_MINNOW2_COMPATIBLE:
       DEBUG ((EFI_D_INFO, "Start to config Minnow2 GPIO pins\n"));
       InternalGpioConfig(GPIO_SCORE_OFFSET, 
sizeof(mMinnow2_GpioInitData_SC)/sizeof(mMinnow2_GpioInitData_SC[0]),   
(GPIO_CONF_PAD_INIT *) (UINTN) PlatformInfoHob->PlatformGpioData_SC);
       InternalGpioConfig(GPIO_NCORE_OFFSET, 
sizeof(mMinnow2_GpioInitData_NC)/sizeof(mMinnow2_GpioInitData_NC[0]),   
(GPIO_CONF_PAD_INIT *) (UINTN) PlatformInfoHob->PlatformGpioData_NC);
@@ -532,7 +533,7 @@
    // configure the CFIO Pnp settings
    //
    if (PlatformInfoHob->CfioEnabled) {
-     if (PlatformInfoHob->BoardId == BOARD_ID_MINNOW2){
+     if (PlatformInfoHob->BoardId == BOARD_ID_MINNOW2 || 
PlatformInfoHob->BoardId == BOARD_ID_MINNOW2_COMPATIBLE){
        InternalGpioConfig(GPIO_SCORE_OFFSET, 
sizeof(mNB_BB_FAB3_GpioInitData_SC_TRI)/sizeof(mNB_BB_FAB3_GpioInitData_SC_TRI[0]),
 (GPIO_CONF_PAD_INIT *) (UINTN)PlatformInfoHob->PlatformGpioData_SC_TRI);
      }
    }

Modified: 
branches/UDK2014.SP1/Vlv2TbltDevicePkg/Library/MultiPlatformLib/BoardOemIds/BoardOemIds.c
===================================================================
--- 
branches/UDK2014.SP1/Vlv2TbltDevicePkg/Library/MultiPlatformLib/BoardOemIds/BoardOemIds.c
   2015-07-27 00:49:00 UTC (rev 18064)
+++ 
branches/UDK2014.SP1/Vlv2TbltDevicePkg/Library/MultiPlatformLib/BoardOemIds/BoardOemIds.c
   2015-07-27 00:58:07 UTC (rev 18065)
@@ -43,6 +43,7 @@
     switch (PlatformInfoHob->BoardId) {
 
       case BOARD_ID_MINNOW2:
+      case BOARD_ID_MINNOW2_COMPATIBLE:
       default:
         OemId = EFI_ACPI_OEM_ID_DEFAULT;
         OemTableId = EFI_ACPI_OEM_TABLE_ID_DEFAULT;

Modified: 
branches/UDK2014.SP1/Vlv2TbltDevicePkg/Library/MultiPlatformLib/BoardSsidSvid/BoardSsidSvid.c
===================================================================
--- 
branches/UDK2014.SP1/Vlv2TbltDevicePkg/Library/MultiPlatformLib/BoardSsidSvid/BoardSsidSvid.c
       2015-07-27 00:49:00 UTC (rev 18064)
+++ 
branches/UDK2014.SP1/Vlv2TbltDevicePkg/Library/MultiPlatformLib/BoardSsidSvid/BoardSsidSvid.c
       2015-07-27 00:58:07 UTC (rev 18065)
@@ -41,9 +41,10 @@
     //
     switch (PlatformInfoHob->BoardId) {
       case BOARD_ID_MINNOW2:
-             default:
-                  SsidSvidValue = 
SUBSYSTEM_SVID_SSID;//SUBSYSTEM_SVID_SSID_DEFAULT;
-                  break;
+      case BOARD_ID_MINNOW2_COMPATIBLE:
+      default:
+        SsidSvidValue = SUBSYSTEM_SVID_SSID;//SUBSYSTEM_SVID_SSID_DEFAULT;
+        break;
       }
     PlatformInfoHob->SsidSvid = SsidSvidValue;
     return  EFI_SUCCESS;

Modified: 
branches/UDK2014.SP1/Vlv2TbltDevicePkg/PlatformInitPei/PlatformEarlyInit.c
===================================================================
--- branches/UDK2014.SP1/Vlv2TbltDevicePkg/PlatformInitPei/PlatformEarlyInit.c  
2015-07-27 00:49:00 UTC (rev 18064)
+++ branches/UDK2014.SP1/Vlv2TbltDevicePkg/PlatformInitPei/PlatformEarlyInit.c  
2015-07-27 00:58:07 UTC (rev 18065)
@@ -914,6 +914,7 @@
       PlatformInfo->BoardId == BOARD_ID_BB_RVP ||
       PlatformInfo->BoardId == BOARD_ID_BS_RVP ||
       PlatformInfo->BoardId == BOARD_ID_MINNOW2 ||
+      PlatformInfo->BoardId == BOARD_ID_MINNOW2_COMPATIBLE||
       PlatformInfo->BoardId == BOARD_ID_CVH) {
     ConfigureLpssAndSccGpio(&SystemConfiguration, PlatformInfo);
 

Modified: branches/UDK2014.SP1/Vlv2TbltDevicePkg/PlatformPei/Platform.c
===================================================================
--- branches/UDK2014.SP1/Vlv2TbltDevicePkg/PlatformPei/Platform.c       
2015-07-27 00:49:00 UTC (rev 18064)
+++ branches/UDK2014.SP1/Vlv2TbltDevicePkg/PlatformPei/Platform.c       
2015-07-27 00:58:07 UTC (rev 18065)
@@ -201,6 +201,57 @@
   );
 
 
+/**
+
+  Detemine compatible board 
+  @return 0: Not compatible board
+          1: Compatible board 
+
+**/
+UINT32 
+DetermineCompatibleBoard (
+  void
+  )
+{
+  UINTN PciD31F0RegBase = 0;
+  UINT32 GpioValue = 0;
+  UINT32 TmpVal = 0;
+  UINT32 MmioConf0 = 0;
+  UINT32 MmioPadval = 0;
+  UINT32 PConf0Offset = 0x200; //GPIO_S5_4 pad_conf0 register offset
+  UINT32 PValueOffset = 0x208; //GPIO_S5_4 pad_value register offset
+  UINT32 SSUSOffset = 0x2000;
+  UINT32 IoBase = 0;
+
+  DEBUG ((EFI_D_ERROR, "DetermineCompatibleBoard() Entry\n"));
+  PciD31F0RegBase = MmPciAddress (0,
+                      0,
+                      PCI_DEVICE_NUMBER_PCH_LPC,
+                      PCI_FUNCTION_NUMBER_PCH_LPC,
+                      0
+                    );
+  IoBase = MmioRead32 (PciD31F0RegBase + R_PCH_LPC_IO_BASE) & 
B_PCH_LPC_IO_BASE_BAR;
+  
+  MmioConf0 = IoBase + SSUSOffset + PConf0Offset;
+  MmioPadval = IoBase + SSUSOffset + PValueOffset;
+  //0xFED0E200/0xFED0E208 is pad_Conf/pad_val register address of GPIO_S5_4
+  DEBUG ((EFI_D_ERROR, "MmioConf0[0x%x], MmioPadval[0x%x]\n", MmioConf0, 
MmioPadval));
+  
+  MmioWrite32 (MmioConf0, 0x2003CC00);  
+
+  TmpVal = MmioRead32 (MmioPadval);
+  TmpVal &= ~0x6; //Clear bit 1:2
+  TmpVal |= 0x2; // Set the pin as GPI
+  MmioWrite32 (MmioPadval, TmpVal); 
+
+  GpioValue = MmioRead32 (MmioPadval);
+
+  DEBUG ((EFI_D_ERROR, "Gpio_S5_4 value is 0x%x\n", GpioValue));
+  return (GpioValue & 0x1);
+}
+
+
+
 EFI_STATUS
 FtpmPolicyInit (
   IN CONST EFI_PEI_SERVICES             **PeiServices,
@@ -863,6 +914,7 @@
     UINTN                           DataSize;
     EFI_PLATFORM_INFO_HOB           TmpHob;
     EFI_PEI_READ_ONLY_VARIABLE2_PPI *PeiVar;
+    UINT32                          CompatibleBoard = 0; 
 
     Status = (**PeiServices).LocatePpi (
                                PeiServices,
@@ -891,10 +943,16 @@
       return Status;
     }
 
+    CompatibleBoard = DetermineCompatibleBoard();
+   if (1 == CompatibleBoard) {
+     PlatformInfoHob->BoardId    = BOARD_ID_MINNOW2_COMPATIBLE;
+     DEBUG ((EFI_D_INFO,  "I'm MinnowBoard Compatible!\n"));
+   } else {       
+     PlatformInfoHob->BoardId    = BOARD_ID_MINNOW2;
+     DEBUG ((EFI_D_INFO,  "I'm MinnowBoard Max!\n"));
+   }
+    
 
-    PlatformInfoHob->BoardId    = BOARD_ID_MINNOW2;
-    DEBUG ((EFI_D_INFO,  "I'm Minnow2!\n"));
-
     PlatformInfoHob->MemCfgID   = 0;
     PlatformInfoHob->BoardRev   = FabId + 1;   // FabId = 0 means FAB1 
(BoardRev = 1), FabId = 1 means FAB2 (BoardRev = 2)...
     PlatformInfoHob->PlatformFlavor = FlavorMobile;

Modified: 
branches/UDK2014.SP1/Vlv2TbltDevicePkg/SmBiosMiscDxe/MiscBaseBoardManufacturerFunction.c
===================================================================
--- 
branches/UDK2014.SP1/Vlv2TbltDevicePkg/SmBiosMiscDxe/MiscBaseBoardManufacturerFunction.c
    2015-07-27 00:49:00 UTC (rev 18064)
+++ 
branches/UDK2014.SP1/Vlv2TbltDevicePkg/SmBiosMiscDxe/MiscBaseBoardManufacturerFunction.c
    2015-07-27 00:58:07 UTC (rev 18065)
@@ -29,8 +29,11 @@
 #include <Library/NetLib.h>
 #include "Library/DebugLib.h"
 #include <Uefi/UefiBaseType.h>
+#include <Guid/PlatformInfo.h>
 
 
+extern EFI_PLATFORM_INFO_HOB *mPlatformInfo;
+
 /**
   This function makes boot time changes to the contents of the
   MiscBaseBoardManufacturer (Type 2).
@@ -66,16 +69,21 @@
   CHAR16                          *MacStr; 
   EFI_HANDLE                      *Handles;
   UINTN                           BufferSize;
+  CHAR16                          Buffer[40];
 
   ForType2InputData = (EFI_MISC_BASE_BOARD_MANUFACTURER *)RecordData;
 
   //
   // First check for invalid parameters.
   //
-  if (RecordData == NULL) {
+  if (RecordData == NULL || mPlatformInfo == NULL) {
     return EFI_INVALID_PARAMETER;
   }
 
+  if (BOARD_ID_MINNOW2_COMPATIBLE == mPlatformInfo->BoardId) {
+    UnicodeSPrint (Buffer, sizeof (Buffer),L"Compatible Vendor");
+    HiiSetString(mHiiHandle,STRING_TOKEN(STR_MISC_BASE_BOARD_MANUFACTURER), 
Buffer, NULL);
+  }
   TokenToGet = STRING_TOKEN (STR_MISC_BASE_BOARD_MANUFACTURER);
   Manufacturer = SmbiosMiscGetString (TokenToGet);
   ManuStrLen = StrLen(Manufacturer);
@@ -83,6 +91,10 @@
     return EFI_UNSUPPORTED;
   }
 
+  if (BOARD_ID_MINNOW2_COMPATIBLE == mPlatformInfo->BoardId) {
+    UnicodeSPrint (Buffer, sizeof (Buffer),L"MinnowBoard Compatible Platform");
+    HiiSetString(mHiiHandle,STRING_TOKEN(STR_MISC_BASE_BOARD_PRODUCT_NAME1), 
Buffer, NULL);
+  }
   TokenToGet = STRING_TOKEN (STR_MISC_BASE_BOARD_PRODUCT_NAME1);
   Product = SmbiosMiscGetString (TokenToGet);
   ProductStrLen = StrLen(Product);

Modified: 
branches/UDK2014.SP1/Vlv2TbltDevicePkg/SmBiosMiscDxe/MiscChassisManufacturerFunction.c
===================================================================
--- 
branches/UDK2014.SP1/Vlv2TbltDevicePkg/SmBiosMiscDxe/MiscChassisManufacturerFunction.c
      2015-07-27 00:49:00 UTC (rev 18064)
+++ 
branches/UDK2014.SP1/Vlv2TbltDevicePkg/SmBiosMiscDxe/MiscChassisManufacturerFunction.c
      2015-07-27 00:58:07 UTC (rev 18065)
@@ -34,9 +34,12 @@
 
 
 #include "CommonHeader.h"
-
 #include "MiscSubclassDriver.h"
+#include <Guid/PlatformInfo.h>
 
+
+extern EFI_PLATFORM_INFO_HOB *mPlatformInfo;
+
 /**
   This function makes boot time changes to the contents of the
   MiscChassisManufacturer (Type 3).
@@ -64,16 +67,21 @@
   EFI_SMBIOS_HANDLE               SmbiosHandle;
   SMBIOS_TABLE_TYPE3              *SmbiosRecord;
   EFI_MISC_CHASSIS_MANUFACTURER   *ForType3InputData;
+  CHAR16                          Buffer[40];
 
   ForType3InputData = (EFI_MISC_CHASSIS_MANUFACTURER *)RecordData;
 
   //
   // First check for invalid parameters.
   //
-  if (RecordData == NULL) {
+  if (RecordData == NULL || mPlatformInfo == NULL) {
     return EFI_INVALID_PARAMETER;
   }
 
+  if (BOARD_ID_MINNOW2_COMPATIBLE == mPlatformInfo->BoardId) {
+    UnicodeSPrint (Buffer, sizeof (Buffer),L"Compatible Vendor");
+    HiiSetString(mHiiHandle,STRING_TOKEN(STR_MISC_CHASSIS_MANUFACTURER), 
Buffer, NULL);
+  }  
   TokenToGet = STRING_TOKEN (STR_MISC_CHASSIS_MANUFACTURER);
   Manufacturer = SmbiosMiscGetString (TokenToGet);
   ManuStrLen = StrLen(Manufacturer);

Modified: 
branches/UDK2014.SP1/Vlv2TbltDevicePkg/SmBiosMiscDxe/MiscSubclassDriverEntryPoint.c
===================================================================
--- 
branches/UDK2014.SP1/Vlv2TbltDevicePkg/SmBiosMiscDxe/MiscSubclassDriverEntryPoint.c
 2015-07-27 00:49:00 UTC (rev 18064)
+++ 
branches/UDK2014.SP1/Vlv2TbltDevicePkg/SmBiosMiscDxe/MiscSubclassDriverEntryPoint.c
 2015-07-27 00:58:07 UTC (rev 18065)
@@ -35,14 +35,15 @@
 
 
 #include "CommonHeader.h"
-
 #include "MiscSubclassDriver.h"
 #include <Protocol/HiiString.h>
+#include <Guid/PlatformInfo.h>
 
+
 EFI_HII_HANDLE  mHiiHandle;
 EFI_HII_STRING_PROTOCOL  *mHiiString;
+EFI_PLATFORM_INFO_HOB *mPlatformInfo=NULL;
 
-
 EFI_STRING
 EFIAPI
 SmbiosMiscGetString (
@@ -131,7 +132,19 @@
   UINTN                Index;
   EFI_STATUS           EfiStatus;
   EFI_SMBIOS_PROTOCOL  *Smbios;
+  EFI_PEI_HOB_POINTERS GuidHob;
 
+
+
+  GuidHob.Raw = GetHobList ();
+  if (GuidHob.Raw != NULL) {
+    if ((GuidHob.Raw = GetNextGuidHob (&gEfiPlatformInfoGuid, GuidHob.Raw)) != 
NULL) {
+      mPlatformInfo = GET_GUID_HOB_DATA (GuidHob.Guid);
+    }
+  }
+  
+  DEBUG ((EFI_D_ERROR, "PlatformInfoHob->BoardId [0x%x]\n", 
mPlatformInfo->BoardId));
+  
   //
   // Retrieve the pointer to the UEFI HII String Protocol
   //

Modified: 
branches/UDK2014.SP1/Vlv2TbltDevicePkg/SmBiosMiscDxe/MiscSystemManufacturerFunction.c
===================================================================
--- 
branches/UDK2014.SP1/Vlv2TbltDevicePkg/SmBiosMiscDxe/MiscSystemManufacturerFunction.c
       2015-07-27 00:49:00 UTC (rev 18064)
+++ 
branches/UDK2014.SP1/Vlv2TbltDevicePkg/SmBiosMiscDxe/MiscSystemManufacturerFunction.c
       2015-07-27 00:58:07 UTC (rev 18065)
@@ -30,7 +30,12 @@
 #include <Library/NetLib.h>
 #include "Library/DebugLib.h"
 #include <Uefi/UefiBaseType.h>
+#include <Guid/PlatformInfo.h>
 
+
+extern EFI_PLATFORM_INFO_HOB *mPlatformInfo;
+
+
 /**
 
   Publish the smbios type 1.
@@ -70,77 +75,86 @@
   EFI_SMBIOS_PROTOCOL               *Smbios;
   CHAR16                            Buffer[40];
   
-  CHAR16                          *MacStr; 
-  EFI_HANDLE                      *Handles;
-  UINTN                           BufferSize;
+  CHAR16                            *MacStr; 
+  EFI_HANDLE                        *Handles;
+  UINTN                             BufferSize;
+  CHAR16                            PlatformNameBuffer[40];
 
   ForType1InputData = (EFI_MISC_SYSTEM_MANUFACTURER *)Context;
 
   //
   // First check for invalid parameters.
   //
-  if (Context == NULL) {
+  if (Context == NULL || mPlatformInfo == NULL) {
     return EFI_INVALID_PARAMETER;
   }
 
   Status = gBS->LocateProtocol (&gEfiSmbiosProtocolGuid, NULL, (VOID *) 
&Smbios);
   ASSERT_EFI_ERROR (Status);
 
+
+  if (BOARD_ID_MINNOW2_COMPATIBLE == mPlatformInfo->BoardId) {
+    // Detect the board is compatible board platform
+    UnicodeSPrint (PlatformNameBuffer, sizeof 
(PlatformNameBuffer),L"%s",L"Minnowboard Compatible ");
+  } else {
+    UnicodeSPrint (PlatformNameBuffer, sizeof 
(PlatformNameBuffer),L"%s",L"Minnowboard Max ");
+  }
+
   //
   // Silicon Steppings
   //
   switch (PchStepping()) {
     case PchA0:
-      UnicodeSPrint (Buffer, sizeof (Buffer),L"%s",L"MinnowBoard MAX A0 
PLATFORM");
+      UnicodeSPrint (Buffer, sizeof (Buffer),L"%s%s", PlatformNameBuffer, L"A0 
PLATFORM");
       HiiSetString(mHiiHandle,STRING_TOKEN(STR_MISC_SYSTEM_PRODUCT_NAME), 
Buffer, NULL);
       UnicodeSPrint (Buffer, sizeof (Buffer),L"%s",L"A0");
       HiiSetString(mHiiHandle,STRING_TOKEN(STR_MISC_SYSTEM_VERSION), Buffer, 
NULL);
       DEBUG ((EFI_D_ERROR, "A0 Stepping Detected\n"));
       break;
     case PchA1:
-      UnicodeSPrint (Buffer, sizeof (Buffer),L"%s",L"MinnowBoard MAX A1 
PLATFORM");
+      UnicodeSPrint (Buffer, sizeof (Buffer),L"%s%s", PlatformNameBuffer, L"A1 
PLATFORM");
       HiiSetString(mHiiHandle,STRING_TOKEN(STR_MISC_SYSTEM_PRODUCT_NAME), 
Buffer, NULL);
       UnicodeSPrint (Buffer, sizeof (Buffer),L"%s",L"A1");
       HiiSetString(mHiiHandle,STRING_TOKEN(STR_MISC_SYSTEM_VERSION), Buffer, 
NULL);
       DEBUG ((EFI_D_ERROR, "A1 Stepping Detected\n"));
       break;
     case PchB0:
-      UnicodeSPrint (Buffer, sizeof (Buffer),L"%s",L"MinnowBoard MAX B0 
PLATFORM");
+      UnicodeSPrint (Buffer, sizeof (Buffer),L"%s%s", PlatformNameBuffer, L"B0 
PLATFORM");
       HiiSetString(mHiiHandle,STRING_TOKEN(STR_MISC_SYSTEM_PRODUCT_NAME), 
Buffer, NULL);
       UnicodeSPrint (Buffer, sizeof (Buffer),L"%s",L"B0");
       HiiSetString(mHiiHandle,STRING_TOKEN(STR_MISC_SYSTEM_VERSION), Buffer, 
NULL);
       DEBUG ((EFI_D_ERROR, "B0 Stepping Detected\n"));
       break;
     case PchB1:
-      UnicodeSPrint (Buffer, sizeof (Buffer),L"%s",L"MinnowBoard MAX B1 
PLATFORM");
+      UnicodeSPrint (Buffer, sizeof (Buffer),L"%s%s", PlatformNameBuffer, L"B1 
PLATFORM");
       HiiSetString(mHiiHandle,STRING_TOKEN(STR_MISC_SYSTEM_PRODUCT_NAME), 
Buffer, NULL);
       UnicodeSPrint (Buffer, sizeof (Buffer),L"%s",L"B1");
       HiiSetString(mHiiHandle,STRING_TOKEN(STR_MISC_SYSTEM_VERSION), Buffer, 
NULL);
       DEBUG ((EFI_D_ERROR, "B1 Stepping Detected\n"));
       break;
     case PchB2:
-      UnicodeSPrint (Buffer, sizeof (Buffer),L"%s",L"MinnowBoard MAX B2 
PLATFORM");
+      UnicodeSPrint (Buffer, sizeof (Buffer),L"%s%s", PlatformNameBuffer, L"B2 
PLATFORM");
       HiiSetString(mHiiHandle,STRING_TOKEN(STR_MISC_SYSTEM_PRODUCT_NAME), 
Buffer, NULL);
       UnicodeSPrint (Buffer, sizeof (Buffer),L"%s",L"B2");
       HiiSetString(mHiiHandle,STRING_TOKEN(STR_MISC_SYSTEM_VERSION), Buffer, 
NULL);
       DEBUG ((EFI_D_ERROR, "B2 Stepping Detected\n"));
       break;
     case PchB3:
-      UnicodeSPrint (Buffer, sizeof (Buffer),L"%s",L"MinnowBoard MAX B3 
PLATFORM");
+      UnicodeSPrint (Buffer, sizeof (Buffer),L"%s%s", PlatformNameBuffer, L"B3 
PLATFORM");
       HiiSetString(mHiiHandle,STRING_TOKEN(STR_MISC_SYSTEM_PRODUCT_NAME), 
Buffer, NULL);
       UnicodeSPrint (Buffer, sizeof (Buffer),L"%s",L"B3");
       HiiSetString(mHiiHandle,STRING_TOKEN(STR_MISC_SYSTEM_VERSION), Buffer, 
NULL);
       DEBUG ((EFI_D_ERROR, "B3 Stepping Detected\n"));
       break;
     case PchC0:
-      UnicodeSPrint (Buffer, sizeof (Buffer),L"%s",L"MinnowBoard MAX C0 
PLATFORM");
+      UnicodeSPrint (Buffer, sizeof (Buffer),L"%s%s", PlatformNameBuffer, L"C0 
PLATFORM");
       HiiSetString(mHiiHandle,STRING_TOKEN(STR_MISC_SYSTEM_PRODUCT_NAME), 
Buffer, NULL);
       UnicodeSPrint (Buffer, sizeof (Buffer),L"%s",L"C0");
       HiiSetString(mHiiHandle,STRING_TOKEN(STR_MISC_SYSTEM_VERSION), Buffer, 
NULL);
       DEBUG ((EFI_D_ERROR, "C0 Stepping Detected\n"));
       break;
    case PchD0:
-      UnicodeSPrint (Buffer, sizeof (Buffer),L"%s",L"MinnowBoard MAX D0 
PLATFORM");
+      UnicodeSPrint (Buffer, sizeof (Buffer),L"%s%s", PlatformNameBuffer, L"D0 
PLATFORM");
       HiiSetString(mHiiHandle,STRING_TOKEN(STR_MISC_SYSTEM_PRODUCT_NAME), 
Buffer, NULL);
       UnicodeSPrint (Buffer, sizeof (Buffer),L"%s",L"D0");
       HiiSetString(mHiiHandle,STRING_TOKEN(STR_MISC_SYSTEM_VERSION), Buffer, 
NULL);
@@ -151,7 +165,10 @@
       break;
     }
 
-
+  if (BOARD_ID_MINNOW2_COMPATIBLE == mPlatformInfo->BoardId) {
+    UnicodeSPrint (Buffer, sizeof (Buffer),L"Compatible Vendor");
+    HiiSetString(mHiiHandle,STRING_TOKEN(STR_MISC_SYSTEM_MANUFACTURER), 
Buffer, NULL);
+  }
   TokenToGet = STRING_TOKEN (STR_MISC_SYSTEM_MANUFACTURER);
   Manufacturer = SmbiosMiscGetString (TokenToGet);
   ManuStrLen = StrLen(Manufacturer);

Modified: branches/UDK2014.SP1/Vlv2TbltDevicePkg/SmBiosMiscDxe/SmBiosMiscDxe.inf
===================================================================
--- branches/UDK2014.SP1/Vlv2TbltDevicePkg/SmBiosMiscDxe/SmBiosMiscDxe.inf      
2015-07-27 00:49:00 UTC (rev 18064)
+++ branches/UDK2014.SP1/Vlv2TbltDevicePkg/SmBiosMiscDxe/SmBiosMiscDxe.inf      
2015-07-27 00:58:07 UTC (rev 18065)
@@ -114,6 +114,7 @@
   PchPlatformLib
   I2cLib
   NetLib
+  HobLib
   
 [Guids]
   gEfiProcessorSubClassGuid


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