diff options
| author | oliviermartin <oliviermartin@6f19259b-4bc3-4df7-8a09-765794883524> | 2013-05-10 12:41:27 +0000 |
|---|---|---|
| committer | oliviermartin <oliviermartin@6f19259b-4bc3-4df7-8a09-765794883524> | 2013-05-10 12:41:27 +0000 |
| commit | bebda7ceec3d3024c76b3c2ed0c9b4e502a13d61 (patch) | |
| tree | 9c2d34dc7e57c2c52224c2990946778d955359fe /ArmPlatformPkg/Sec/Sec.c | |
| parent | bc7b889a033a2617b650fbb5596d4f02530090bd (diff) | |
| download | edk2-platforms-bebda7ceec3d3024c76b3c2ed0c9b4e502a13d61.tar.xz | |
ArmPlatformPkg/ArmPlatformLib: Added support for ArmPlatformIsPrimaryCore()
Checking if a core if the primary/boot core used to be done with the macro
IS_PRIMARY_CORE().
Some platforms exposes configuration registers to change the primary core.
Replacing the macro IS_PRIMARY_CORE() by ArmPlatformIsPrimaryCore() allows
some flexibility in the way to check the primary core.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Olivier Martin <olivier.martin@arm.com>
Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>
Acked-by: Ryan Harkin <ryan.harkin@linaro.org>
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@14344 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'ArmPlatformPkg/Sec/Sec.c')
| -rw-r--r-- | ArmPlatformPkg/Sec/Sec.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/ArmPlatformPkg/Sec/Sec.c b/ArmPlatformPkg/Sec/Sec.c index 52fa53a647..5282d68ec7 100644 --- a/ArmPlatformPkg/Sec/Sec.c +++ b/ArmPlatformPkg/Sec/Sec.c @@ -56,7 +56,7 @@ CEntryPoint ( ArmPlatformSecInitialize (MpId);
// Primary CPU clears out the SCU tag RAMs, secondaries wait
- if (IS_PRIMARY_CORE(MpId) && (SecBootMode == ARM_SEC_COLD_BOOT)) {
+ if (ArmPlatformIsPrimaryCore (MpId) && (SecBootMode == ARM_SEC_COLD_BOOT)) {
if (ArmIsMpCore()) {
// Signal for the initial memory is configured (event: BOOT_MEM_INIT)
ArmCallSEV ();
@@ -108,7 +108,7 @@ CEntryPoint ( // Enter Monitor Mode
enter_monitor_mode ((UINTN)TrustedWorldInitialization, MpId, SecBootMode, (VOID*)(PcdGet32(PcdCPUCoresSecMonStackBase) + (PcdGet32(PcdCPUCoreSecMonStackSize) * (GET_CORE_POS(MpId) + 1))));
} else {
- if (IS_PRIMARY_CORE(MpId)) {
+ if (ArmPlatformIsPrimaryCore (MpId)) {
SerialPrint ("Trust Zone Configuration is disabled\n\r");
}
@@ -147,7 +147,7 @@ TrustedWorldInitialization ( // Setup the Trustzone Chipsets
if (SecBootMode == ARM_SEC_COLD_BOOT) {
- if (IS_PRIMARY_CORE(MpId)) {
+ if (ArmPlatformIsPrimaryCore (MpId)) {
if (ArmIsMpCore()) {
// Signal the secondary core the Security settings is done (event: EVENT_SECURE_INIT)
ArmCallSEV ();
|