X-Git-Url: https://git.proxmox.com/?p=mirror_edk2.git;a=blobdiff_plain;f=ArmPlatformPkg%2FPrePi%2FAArch64%2FModuleEntryPoint.S;h=a81709d5d12d590ec5cb6e908ea7e0f3a4c52366;hp=d0530a874726752aa50ac9baed8d58f7f4bfc680;hb=4aae7419eeba36dfca48ecb59677a1ab27cffbb0;hpb=5b005a6b322feea8be7303ad50a09cecfecdbaba;ds=sidebyside

diff --git a/ArmPlatformPkg/PrePi/AArch64/ModuleEntryPoint.S b/ArmPlatformPkg/PrePi/AArch64/ModuleEntryPoint.S
index d0530a8747..a81709d5d1 100644
--- a/ArmPlatformPkg/PrePi/AArch64/ModuleEntryPoint.S
+++ b/ArmPlatformPkg/PrePi/AArch64/ModuleEntryPoint.S
@@ -13,8 +13,6 @@
 
 #include <AsmMacroIoLibV8.h>
 
-ASM_GLOBAL ASM_PFX(mSystemMemoryEnd)
-
 ASM_FUNC(_ModuleEntryPoint)
   // Do early platform specific actions
   bl    ASM_PFX(ArmPlatformPeiBootAction)
@@ -31,16 +29,6 @@ _SetSVCMode:
 _SystemMemoryEndInit:
   ldr   x1, mSystemMemoryEnd
 
-  // Is mSystemMemoryEnd initialized?
-  cmp   x1, #0
-  bne   _SetupStackPosition
-
-  MOV64 (x1, FixedPcdGet64(PcdSystemMemoryBase) + FixedPcdGet64(PcdSystemMemorySize) - 1)
-
-  // Update the global variable
-  adr   x2, mSystemMemoryEnd
-  str   x1, [x2]
-
 _SetupStackPosition:
   // r1 = SystemMemoryTop
 
@@ -129,5 +117,3 @@ _PrepareArguments:
 
 _NeverReturn:
   b _NeverReturn
-
-ASM_PFX(mSystemMemoryEnd):    .8byte 0