diff options
Diffstat (limited to 'ArmPlatformPkg/ArmVExpressPkg/Library/ArmVExpressLibCTA9x4/CTA9x4Boot.S')
| -rwxr-xr-x | ArmPlatformPkg/ArmVExpressPkg/Library/ArmVExpressLibCTA9x4/CTA9x4Boot.S | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/ArmPlatformPkg/ArmVExpressPkg/Library/ArmVExpressLibCTA9x4/CTA9x4Boot.S b/ArmPlatformPkg/ArmVExpressPkg/Library/ArmVExpressLibCTA9x4/CTA9x4Boot.S index c49c66332f..cd7734fafe 100755 --- a/ArmPlatformPkg/ArmVExpressPkg/Library/ArmVExpressLibCTA9x4/CTA9x4Boot.S +++ b/ArmPlatformPkg/ArmVExpressPkg/Library/ArmVExpressLibCTA9x4/CTA9x4Boot.S @@ -21,6 +21,7 @@ .text
.align 3
+GCC_ASM_EXPORT(ArmPlatformSecBootAction)
GCC_ASM_EXPORT(ArmPlatformInitializeBootMemory)
GCC_ASM_IMPORT(PL35xSmcInitialize)
@@ -60,6 +61,18 @@ VersatileExpressSmcConfiguration: VersatileExpressSmcConfigurationEnd:
/**
+ Call at the beginning of the platform boot up
+
+ This function allows the firmware platform to do extra actions at the early
+ stage of the platform power up.
+
+ Note: This function must be implemented in assembler as there is no stack set up yet
+
+**/
+ASM_PFX(ArmPlatformSecBootAction):
+ bx lr
+
+/**
Initialize the memory where the initial stacks will reside
This memory can contain the initial stacks (Secure and Secure Monitor stacks).
|