[PATCH edk2-platforms 3/3] (Platform/Silicon)/Hisilicon: drop use of PcdCacheEnabled

[Leif Lindholm <leif.lindholm@linaro.org>]

PcdCacheEnabled was never useful for these platforms, but it was
copied over from other platforms used as templates.

Delete it here to keep the platforms building once the Pcd is removed
from EmbeddedPkg.

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Leif Lindholm <leif.lindholm@linaro.org>
---
 Platform/Hisilicon/HiKey/Library/HiKeyLib/HiKeyLib.inf              | 3 ---
 Platform/Hisilicon/HiKey/Library/HiKeyLib/HiKeyMem.c                | 6 +-----
 .../Hisilicon/Library/ArmPlatformLibHisilicon/ArmPlatformLib.inf    | 3 ---
 .../Hisilicon/Library/ArmPlatformLibHisilicon/ArmPlatformLibMem.c   | 6 +-----
 .../Hisilicon/Library/ArmPlatformLibHisilicon/ArmPlatformLibSec.inf | 3 ---
 5 files changed, 2 insertions(+), 19 deletions(-)

diff --git a/Platform/Hisilicon/HiKey/Library/HiKeyLib/HiKeyLib.inf b/Platform/Hisilicon/HiKey/Library/HiKeyLib/HiKeyLib.inf
index 79723d3b17..6a47a4501e 100644
--- a/Platform/Hisilicon/HiKey/Library/HiKeyLib/HiKeyLib.inf
+++ b/Platform/Hisilicon/HiKey/Library/HiKeyLib/HiKeyLib.inf
@@ -41,9 +41,6 @@ [Sources.common]
 [Sources.AARCH64]
   HiKeyHelper.S
 
-[FeaturePcd]
-  gEmbeddedTokenSpaceGuid.PcdCacheEnable
-
 [FixedPcd]
   gArmTokenSpaceGuid.PcdArmPrimaryCore
   gArmTokenSpaceGuid.PcdArmPrimaryCoreMask
diff --git a/Platform/Hisilicon/HiKey/Library/HiKeyLib/HiKeyMem.c b/Platform/Hisilicon/HiKey/Library/HiKeyLib/HiKeyMem.c
index c388a7a5ab..0f6ad89a02 100644
--- a/Platform/Hisilicon/HiKey/Library/HiKeyLib/HiKeyMem.c
+++ b/Platform/Hisilicon/HiKey/Library/HiKeyLib/HiKeyMem.c
@@ -164,11 +164,7 @@ ArmPlatformGetVirtualMemoryMap (
     return;
   }
 
-  if (FeaturePcdGet(PcdCacheEnable) == TRUE) {
-    CacheAttributes = DDR_ATTRIBUTES_CACHED;
-  } else {
-    CacheAttributes = DDR_ATTRIBUTES_UNCACHED;
-  }
+  CacheAttributes = DDR_ATTRIBUTES_CACHED;
 
   Index = 0;
 
diff --git a/Silicon/Hisilicon/Library/ArmPlatformLibHisilicon/ArmPlatformLib.inf b/Silicon/Hisilicon/Library/ArmPlatformLibHisilicon/ArmPlatformLib.inf
index 0a3a6c1bb7..706497584e 100644
--- a/Silicon/Hisilicon/Library/ArmPlatformLibHisilicon/ArmPlatformLib.inf
+++ b/Silicon/Hisilicon/Library/ArmPlatformLibHisilicon/ArmPlatformLib.inf
@@ -45,9 +45,6 @@ [Sources.common]
 [Sources.AARCH64]
   AArch64/Helper.S
 
-[FeaturePcd]
-  gEmbeddedTokenSpaceGuid.PcdCacheEnable
-
 [FixedPcd]
   gArmTokenSpaceGuid.PcdSystemMemoryBase
   gArmTokenSpaceGuid.PcdSystemMemorySize
diff --git a/Silicon/Hisilicon/Library/ArmPlatformLibHisilicon/ArmPlatformLibMem.c b/Silicon/Hisilicon/Library/ArmPlatformLibHisilicon/ArmPlatformLibMem.c
index b7bc75dc74..c5a745a44b 100644
--- a/Silicon/Hisilicon/Library/ArmPlatformLibHisilicon/ArmPlatformLibMem.c
+++ b/Silicon/Hisilicon/Library/ArmPlatformLibHisilicon/ArmPlatformLibMem.c
@@ -58,11 +58,7 @@ ArmPlatformGetVirtualMemoryMap (
       return;
   }
 
-  if (FeaturePcdGet(PcdCacheEnable) == TRUE) {
-      CacheAttributes = DDR_ATTRIBUTES_CACHED;
-  } else {
-      CacheAttributes = DDR_ATTRIBUTES_UNCACHED;
-  }
+  CacheAttributes = DDR_ATTRIBUTES_CACHED;
 
   Index = OemSetVirtualMapDesc(VirtualMemoryTable, CacheAttributes);
 
diff --git a/Silicon/Hisilicon/Library/ArmPlatformLibHisilicon/ArmPlatformLibSec.inf b/Silicon/Hisilicon/Library/ArmPlatformLibHisilicon/ArmPlatformLibSec.inf
index 23eca287fe..b31ea41f51 100644
--- a/Silicon/Hisilicon/Library/ArmPlatformLibHisilicon/ArmPlatformLibSec.inf
+++ b/Silicon/Hisilicon/Library/ArmPlatformLibHisilicon/ArmPlatformLibSec.inf
@@ -41,9 +41,6 @@ [Sources.common]
 [Sources.AARCH64]
   AArch64/Helper.S
 
-[FeaturePcd]
-  gEmbeddedTokenSpaceGuid.PcdCacheEnable
-
 [FixedPcd]
   gArmTokenSpaceGuid.PcdSystemMemoryBase
   gArmTokenSpaceGuid.PcdSystemMemorySize
-- 
2.11.0