X-Git-Url: https://git.proxmox.com/?a=blobdiff_plain;f=ArmPlatformPkg%2FPrePeiCore%2FAArch64%2FPrePeiCoreEntryPoint.S;h=0950fd0c0cdbc33dbd4952ef2f79344ab9cf9fdd;hb=7e2a8dfe8a9a6771d68345ed7e43a923e853c36e;hp=aab5edab0c4224b3b424550c698136e8fb450ec5;hpb=c2c90b42af3deab2dfe593ea9917cab109138bc2;p=mirror_edk2.git

diff --git a/ArmPlatformPkg/PrePeiCore/AArch64/PrePeiCoreEntryPoint.S b/ArmPlatformPkg/PrePeiCore/AArch64/PrePeiCoreEntryPoint.S
index aab5edab0c..0950fd0c0c 100644
--- a/ArmPlatformPkg/PrePeiCore/AArch64/PrePeiCoreEntryPoint.S
+++ b/ArmPlatformPkg/PrePeiCore/AArch64/PrePeiCoreEntryPoint.S
@@ -84,4 +84,10 @@ _PrepareArguments:
 
 _SetupPrimaryCoreStack:
   mov   sp, x1
+  MOV64 (x8, FixedPcdGet64 (PcdCPUCoresStackBase))
+  MOV64 (x9, FixedPcdGet32 (PcdInitValueInTempStack) |\
+             FixedPcdGet32 (PcdInitValueInTempStack) << 32)
+0:stp   x9, x9, [x8], #16
+  cmp   x8, x1
+  b.lt  0b
   b     _PrepareArguments