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authoroliviermartin <oliviermartin@6f19259b-4bc3-4df7-8a09-765794883524>2011-04-26 17:07:23 +0000
committeroliviermartin <oliviermartin@6f19259b-4bc3-4df7-8a09-765794883524>2011-04-26 17:07:23 +0000
commitbf7d7a673b1d18829aa2d638be6f2ce84fb91ead (patch)
tree8a792448f086a7a628f716b6cf13d7ad87dc06cc /ArmPlatformPkg
parent0620eec942075f09aab7eb34fd695032eb3e9c15 (diff)
downloadedk2-platforms-bf7d7a673b1d18829aa2d638be6f2ce84fb91ead.tar.xz
ArmPlatformPkg/Sec: Initialize the GIC when Trustzone Support is not enabled
The GIC was not enabled on MPCore platform with Trustzone support disabled. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11590 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'ArmPlatformPkg')
-rw-r--r--ArmPlatformPkg/Sec/Sec.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/ArmPlatformPkg/Sec/Sec.c b/ArmPlatformPkg/Sec/Sec.c
index 6f8bce8338..508f418ce3 100644
--- a/ArmPlatformPkg/Sec/Sec.c
+++ b/ArmPlatformPkg/Sec/Sec.c
@@ -192,6 +192,9 @@ CEntryPoint (
}
// Trustzone is not enabled, just enable the Distributor and CPU interface
+ if (CoreId == ARM_PRIMARY_CORE) {
+ PL390GicEnableDistributor (PcdGet32(PcdGicDistributorBase));
+ }
PL390GicEnableInterruptInterface(PcdGet32(PcdGicInterruptInterfaceBase));
// With Trustzone support the transition from Sec to Normal world is done by return_from_exception().