diff --git a/Platform/Xiaomi/sm8475/yudi.dsc b/Platform/Xiaomi/sm8475/yudi.dsc
index 95718c24b..bffcef74f 100644
--- a/Platform/Xiaomi/sm8475/yudi.dsc
+++ b/Platform/Xiaomi/sm8475/yudi.dsc
@@ -9,7 +9,7 @@
   BUILD_TARGETS                  = DEBUG|RELEASE
   SKUID_IDENTIFIER               = DEFAULT
   FLASH_DEFINITION               = Platform/Qualcomm/sm8475/sm8475.fdf
-  DEVICE_DXE_FV_COMPONENTS       = Platform/Nubia/sm8475/yudi.fdf.inc
+  DEVICE_DXE_FV_COMPONENTS       = Platform/Xiaomi/sm8475/yudi.fdf.inc
 
 !include Platform/Qualcomm/sm8475/sm8475.dsc
 
diff --git a/Silicon/Qualcomm/sm8475/Library/PlatformPeiLib/PlatformPeiLibInternal.h b/Silicon/Qualcomm/sm8475/Library/PlatformPeiLib/PlatformPeiLibInternal.h
new file mode 100644
index 000000000..ff7c5af88
--- /dev/null
+++ b/Silicon/Qualcomm/sm8475/Library/PlatformPeiLib/PlatformPeiLibInternal.h
@@ -0,0 +1,95 @@
+#ifndef __PLATFORM_HOB_INTERNAL_H
+#define __PLATFORM_HOB_INTERNAL_H
+
+#include <Library/ArmLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/DebugLib.h>
+#include <Library/HobLib.h>
+#include <Library/IoLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/PcdLib.h>
+#include <Library/SerialPortLib.h>
+#include <Library/MemoryMapHelperLib.h>
+
+// This varies by device
+#include <Configuration/DeviceConfigurationMap.h>
+
+typedef EFI_STATUS (*GET_CONFIG_STRING)(
+    CHAR8 *Key, CHAR8 *Value, UINTN *ValBuffSize);
+typedef EFI_STATUS (*GET_CONFIG_VAL)(CHAR8 *Key, UINT32 *Value);
+typedef EFI_STATUS (*GET_CONFIG_VAL64)(CHAR8 *Key, UINT64 *Value);
+
+typedef EFI_STATUS (*GET_MEM_INFO_BY_NAME)(
+    CHAR8 *RegionName, ARM_MEMORY_REGION_DESCRIPTOR_EX *MemRegions);
+
+typedef EFI_STATUS (*GET_MEM_INFO_BY_ADDRESS)(
+    UINT64 RegionBaseAddress, ARM_MEMORY_REGION_DESCRIPTOR_EX *MemRegions);
+
+typedef struct {
+  UINT32 LibVersion;
+  GET_MEM_INFO_BY_NAME GetMemInfoByName;
+  GET_CONFIG_STRING GetCfgInfoString;
+  GET_CONFIG_VAL GetCfgInfoVal;
+  GET_CONFIG_VAL64 GetCfgInfoVal64;
+  GET_MEM_INFO_BY_ADDRESS GetMemInfoByAddress;
+} UefiCfgLibType;
+
+typedef UINTN (*SIO_READ)(OUT UINT8 *Buffer, IN UINTN NumberOfBytes);
+typedef UINTN (*SIO_WRITE)(IN UINT8 *Buffer, IN UINTN NumberOfBytes);
+typedef BOOLEAN (*SIO_POLL)(VOID);
+typedef UINTN (*SIO_DRAIN)(VOID);
+typedef UINTN (*SIO_FLUSH)(VOID);
+typedef UINTN (*SIO_CONTROL)(IN UINTN Arg, IN UINTN Param);
+typedef EFI_STATUS (*SIO_SETATTRIBUTES)(
+    IN OUT UINT64 *BaudRate, IN OUT UINT32 *ReceiveFifoDepth,
+    IN OUT UINT32 *Timeout, IN OUT EFI_PARITY_TYPE *Parity,
+    IN OUT UINT8 *DataBits, IN OUT EFI_STOP_BITS_TYPE *StopBits);
+
+typedef struct {
+  UINT32            LibVersion;
+  SIO_READ          Read;
+  SIO_WRITE         Write;
+  SIO_POLL          Poll;
+  SIO_DRAIN         Drain;
+  SIO_FLUSH         Flush;
+  SIO_CONTROL       Control;
+  SIO_SETATTRIBUTES SetAttributes;
+} SioPortLibType;
+
+typedef EFI_STATUS (*INSTALL_LIB)(
+    IN CHAR8 *LibName, IN UINT32 LibVersion, IN VOID *LibIntf);
+
+typedef EFI_STATUS (*LOAD_LIB)(
+    IN CHAR8 *LibName, IN UINT32 LibVersion, OUT VOID **LibIntfPtr);
+
+typedef struct {
+  UINT32      LoaderVersion;
+  INSTALL_LIB InstallLib;
+  LOAD_LIB    LoadLib;
+} ShLibLoaderType;
+
+#define EFI_SHIM_LIBRARY_GUID                                                  \
+  {                                                                            \
+    0xbedaeabc, 0x5e70, 0x4d66,                                                \
+    {                                                                          \
+      0x97, 0x33, 0x21, 0x3d, 0x07, 0x2b, 0x9d, 0x04                           \
+    }                                                                          \
+  }
+
+#define EFI_INFORMATION_BLOCK_GUID                                                  \
+  {                                                                            \
+    0x90a49afd, 0x422f, 0x08ae,                                                \
+    {                                                                          \
+      0x96, 0x11, 0xe7, 0x88, 0xd3, 0x80, 0x48, 0x45                           \
+    }                                                                          \
+  }
+
+#define EFI_FV_DECOMPRESS_GUID                                                  \
+  {                                                                            \
+    0x12dbd93d, 0x402a, 0x416e,                                                \
+    {                                                                          \
+      0xec, 0x20, 0x5f, 0x80, 0xcf, 0x5f, 0x7f, 0xe7                           \
+    }                                                                          \
+  }
+
+#endif // __PLATFORM_HOB_INTERNAL_H
\ No newline at end of file
diff --git a/Silicon/Qualcomm/sm8475/sm8475.dsc b/Silicon/Qualcomm/sm8475/sm8475.dec
similarity index 100%
rename from Silicon/Qualcomm/sm8475/sm8475.dsc
rename to Silicon/Qualcomm/sm8475/sm8475.dec