ArmPlatformPkg/ArmJunoDxe: Set the platform dependent FDT device path

[mirror_edk2.git] / ArmPlatformPkg / ArmJunoPkg / ArmJuno.dsc

diff --git a/ArmPlatformPkg/ArmJunoPkg/ArmJuno.dsc b/ArmPlatformPkg/ArmJunoPkg/ArmJuno.dsc
index 1639bf4269523d6f23bc91644fbb1c18cb5e4bcd..9b125289228b611117ecfba28c16dd5a8c2efc11 100644 (file)
--- a/ArmPlatformPkg/ArmJunoPkg/ArmJuno.dsc
+++ b/ArmPlatformPkg/ArmJunoPkg/ArmJuno.dsc
@@ -1,5 +1,5 @@
 #\r
-#  Copyright (c) 2013-2014, ARM Limited. All rights reserved.\r
+#  Copyright (c) 2013-2015, ARM Limited. All rights reserved.\r
 #\r
 #  This program and the accompanying materials\r
 #  are licensed and made available under the terms and conditions of the BSD License\r
@@ -59,6 +59,9 @@
   PlatformPeiLib|ArmPlatformPkg/PlatformPei/PlatformPeiLib.inf\r
   MemoryInitPeiLib|ArmPlatformPkg/MemoryInitPei/MemoryInitPeiLib.inf\r
 \r
+[LibraryClasses.common.UEFI_DRIVER, LibraryClasses.common.UEFI_APPLICATION, LibraryClasses.common.DXE_RUNTIME_DRIVER, LibraryClasses.common.DXE_DRIVER]\r
+  PcdLib|MdePkg/Library/DxePcdLib/DxePcdLib.inf\r
+\r
 [BuildOptions]\r
   *_*_*_PLATFORM_FLAGS == -I$(WORKSPACE)/ArmPlatformPkg/ArmVExpressPkg/Include -I$(WORKSPACE)/ArmPlatformPkg/ArmJunoPkg/Include\r
 \r
@@ -132,22 +135,6 @@
   # List of Device Paths that support BootMonFs\r
   gArmPlatformTokenSpaceGuid.PcdBootMonFsSupportedDevicePaths|L"VenHw(E7223039-5836-41E1-B542-D7EC736C5E59)"\r
 \r
-  #\r
-  # Define the device path to the FDT for its installation\r
-  #\r
-!ifdef $(JUNO_EMULATOR)\r
-  # From DRAM\r
-  gEmbeddedTokenSpaceGuid.PcdFdtDevicePaths|L"VenHw(30F57E4A-69CE-4FB7-B7A1-4C7CE49D57A6)/MemoryMapped(0x0,0x88000000,0x88200000)"\r
-!else\r
-!ifdef $(JUNO_MODEL)\r
-  # From semi-hosting\r
-  gEmbeddedTokenSpaceGuid.PcdFdtDevicePaths|L"VenHw(C5B9C74A-6D72-4719-99AB-C59F199091EB)/juno.dtb"\r
-!else\r
-  # From NOR flash\r
-  gEmbeddedTokenSpaceGuid.PcdFdtDevicePaths|L"VenHw(E7223039-5836-41E1-B542-D7EC736C5E59)/juno.dtb"\r
-!endif\r
-!endif\r
-\r
   #\r
   # ARM OS Loader\r
   #\r
@@ -174,6 +161,14 @@
   gEfiMdeModulePkgTokenSpaceGuid.PcdVideoHorizontalResolution|1920\r
   gEfiMdeModulePkgTokenSpaceGuid.PcdVideoVerticalResolution|1080\r
 \r
+[PcdsDynamicDefault.common]\r
+  #\r
+  # The size of a dynamic PCD of the (VOID*) type can not be increased at run\r
+  # time from its size at build time. Set the "PcdFdtDevicePaths" PCD to a 128\r
+  # character "empty" string, to allow to be able to set FDT text device paths\r
+  # up to 128 characters long.\r
+  #\r
+  gEmbeddedTokenSpaceGuid.PcdFdtDevicePaths|L"                                                                                                                                "\r
 \r
 ################################################################################\r
 #\r