[PATCH v3 2/3] ArmPlatformPkg/ArmVExpressDxe: remove unused cruft from ArmHwDxe

[Ard Biesheuvel <ard.biesheuvel@linaro.org>]

Remove unused cruft from ArmHwDxe -- the only thing that remains is
installation of the 'runaxf' shell command.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
---
 ArmPlatformPkg/ArmVExpressPkg/ArmVExpressDxe/ArmHwDxe.c   | 43 +-------------------
 ArmPlatformPkg/ArmVExpressPkg/ArmVExpressDxe/ArmHwDxe.inf |  3 --
 2 files changed, 1 insertion(+), 45 deletions(-)

diff --git a/ArmPlatformPkg/ArmVExpressPkg/ArmVExpressDxe/ArmHwDxe.c b/ArmPlatformPkg/ArmVExpressPkg/ArmVExpressDxe/ArmHwDxe.c
index 351c73312dc4..19efa3c23dea 100644
--- a/ArmPlatformPkg/ArmVExpressPkg/ArmVExpressDxe/ArmHwDxe.c
+++ b/ArmPlatformPkg/ArmVExpressPkg/ArmVExpressDxe/ArmHwDxe.c
@@ -12,49 +12,8 @@
 
 **/
 
-#include "ArmVExpressInternal.h"
 #include <Library/ArmShellCmdLib.h>
-
-CONST EFI_GUID ArmHwA9x4Guid = { 0x2fd21cf6, 0xe6e8, 0x4ff2, { 0xa9, 0xca, 0x3b, 0x9f, 0x00, 0xe9, 0x28, 0x89 } };
-CONST EFI_GUID ArmHwA15x2A7x3Guid = { 0xd5e606eb, 0x83df, 0x4e90, { 0x81, 0xe8, 0xc3, 0xdb, 0x2f, 0x77, 0x17, 0x9a } };
-CONST EFI_GUID ArmHwA15Guid = { 0x6b8947c2, 0x4287, 0x4d91, { 0x8f, 0xe0, 0xa3, 0x81, 0xea, 0x5b, 0x56, 0x8f } };
-CONST EFI_GUID ArmHwA5Guid = { 0xa2cc7663, 0x4d7c, 0x448a, { 0xaa, 0xb5, 0x4c, 0x03, 0x4b, 0x6f, 0xda, 0xb7 } };
-CONST EFI_GUID NullGuid = { 0x0, 0x0, 0x0, { 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0 } };
-
-//
-// Description of the four hardware platforms :
-// just the platform id for the time being.
-// Platform ids are defined in ArmVExpressInternal.h for
-// all "ArmVExpress-like" platforms (AARCH64 or ARM architecture,
-// model or hardware platforms).
-//
-//Note: File extensions are stripped with the VExpress NOR Flash FileSystem
-CONST ARM_VEXPRESS_PLATFORM ArmVExpressPlatforms[] = {
-  { ARM_HW_A9x4, &ArmHwA9x4Guid, L"ca9" },
-  { ARM_HW_A15x2_A7x3, &ArmHwA15x2A7x3Guid, L"ca15a7" },
-  { ARM_HW_A15, &ArmHwA15Guid, L"ca15a7" },
-  { ARM_HW_A5, &ArmHwA5Guid, L"ca5s" },
-  { ARM_FVP_VEXPRESS_UNKNOWN, &NullGuid, NULL }
-};
-
-/**
-  Get information about the VExpress platform the firmware is running on.
-
-  @param[out]  Platform   Address where the pointer to the platform information
-                          (type ARM_VEXPRESS_PLATFORM*) should be stored.
-                          The returned pointer does not point to an allocated
-                          memory area. Not used here.
-
-  @retval  EFI_NOT_FOUND  The platform was not recognised.
-
-**/
-EFI_STATUS
-ArmVExpressGetPlatform (
-  OUT CONST ARM_VEXPRESS_PLATFORM** Platform
-  )
-{
-  return EFI_NOT_FOUND;
-}
+#include <Library/DebugLib.h>
 
 /**
  * Generic UEFI Entrypoint for 'ArmHwDxe' driver
diff --git a/ArmPlatformPkg/ArmVExpressPkg/ArmVExpressDxe/ArmHwDxe.inf b/ArmPlatformPkg/ArmVExpressPkg/ArmVExpressDxe/ArmHwDxe.inf
index 1a007627ad3f..1ecdbb0b231e 100644
--- a/ArmPlatformPkg/ArmVExpressPkg/ArmVExpressDxe/ArmHwDxe.inf
+++ b/ArmPlatformPkg/ArmVExpressPkg/ArmVExpressDxe/ArmHwDxe.inf
@@ -22,12 +22,9 @@ [Defines]
 
 [Sources.common]
   ArmHwDxe.c
-  ArmVExpressCommon.c
 
 [Packages]
-  ArmPkg/ArmPkg.dec
   ArmPlatformPkg/ArmPlatformPkg.dec
-  EmbeddedPkg/EmbeddedPkg.dec
   MdePkg/MdePkg.dec
 
 [LibraryClasses]
-- 
2.9.3