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| author | oliviermartin <oliviermartin@6f19259b-4bc3-4df7-8a09-765794883524> | 2013-05-10 12:49:10 +0000 |
|---|---|---|
| committer | oliviermartin <oliviermartin@6f19259b-4bc3-4df7-8a09-765794883524> | 2013-05-10 12:49:10 +0000 |
| commit | b5a572238d3c45ec8d3d0ec2c6ee3e6930458b96 (patch) | |
| tree | d29b612ce62955afab2a4b4425b9b0a7254cedbc /BeagleBoardPkg/Library/BeagleBoardLib/BeagleBoardHelper.S | |
| parent | 2d45f194d98a1ff4f7d78b96a551d903969262b4 (diff) | |
| download | edk2-platforms-b5a572238d3c45ec8d3d0ec2c6ee3e6930458b96.tar.xz | |
ArmPlatform/ArmPlatformLib: Introduced ArmPlatformPeiBootAction()
This function allows platform to do any specific actions prior to
the start the PEI phase.
For instance, this function could be used by some platforms to initialize clocks that
are required at the early stage of the PEI phase.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Olivier Martin <olivier.martin@arm.com>
Acked-by: Ryan Harkin <ryan.harkin@linaro.org>
Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@14347 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'BeagleBoardPkg/Library/BeagleBoardLib/BeagleBoardHelper.S')
| -rw-r--r-- | BeagleBoardPkg/Library/BeagleBoardLib/BeagleBoardHelper.S | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/BeagleBoardPkg/Library/BeagleBoardLib/BeagleBoardHelper.S b/BeagleBoardPkg/Library/BeagleBoardLib/BeagleBoardHelper.S index 29c4b5e8ad..1d0b090774 100644 --- a/BeagleBoardPkg/Library/BeagleBoardLib/BeagleBoardHelper.S +++ b/BeagleBoardPkg/Library/BeagleBoardLib/BeagleBoardHelper.S @@ -1,5 +1,5 @@ #
-# Copyright (c) 2012, ARM Limited. All rights reserved.
+# Copyright (c) 2012-2013, ARM Limited. All rights reserved.
#
# This program and the accompanying materials
# are licensed and made available under the terms and conditions of the BSD License
@@ -18,6 +18,7 @@ .align 2
GCC_ASM_EXPORT(ArmPlatformIsPrimaryCore)
+GCC_ASM_EXPORT(ArmPlatformPeiBootAction)
//UINTN
//ArmPlatformIsPrimaryCore (
@@ -28,4 +29,7 @@ ASM_PFX(ArmPlatformIsPrimaryCore): mov r0, #1
bx lr
+ASM_PFX(ArmPlatformPeiBootAction):
+ bx lr
+
ASM_FUNCTION_REMOVE_IF_UNREFERENCED
|