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authorFabian Aggeler <aggelerf@ethz.ch>2014-06-30 18:09:01 -0500
committerGreg Bellows <greg.bellows@linaro.org>2014-12-12 14:08:25 -0600
commita1a9a9a667cefd1da5fb9640dcbe711b8aca3031 (patch)
treea082058b247a913aa95fd21ca79b6d33ad281f09
parent5d742d2e3250469728ea6f911ae288724e6ad3e9 (diff)
downloadqemu-tz-qemutz.tar.gz
target-arm: add cpu feature EL3 to CPUs with Security Extensionsqemutz
Set ARM_FEATURE_EL3 feature for CPUs that implement Security Extensions. Signed-off-by: Fabian Aggeler <aggelerf@ethz.ch> Signed-off-by: Greg Bellows <greg.bellows@linaro.org>
-rw-r--r--target-arm/cpu.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/target-arm/cpu.c b/target-arm/cpu.c
index 758e8f8..cb89ee2 100644
--- a/target-arm/cpu.c
+++ b/target-arm/cpu.c
@@ -669,6 +669,7 @@ static void arm1176_initfn(Object *obj)
set_feature(&cpu->env, ARM_FEATURE_DUMMY_C15_REGS);
set_feature(&cpu->env, ARM_FEATURE_CACHE_DIRTY_REG);
set_feature(&cpu->env, ARM_FEATURE_CACHE_BLOCK_OPS);
+ set_feature(&cpu->env, ARM_FEATURE_EL3);
cpu->midr = 0x410fb767;
cpu->reset_fpsid = 0x410120b5;
cpu->mvfr0 = 0x11111111;
@@ -757,6 +758,7 @@ static void cortex_a8_initfn(Object *obj)
set_feature(&cpu->env, ARM_FEATURE_NEON);
set_feature(&cpu->env, ARM_FEATURE_THUMB2EE);
set_feature(&cpu->env, ARM_FEATURE_DUMMY_C15_REGS);
+ set_feature(&cpu->env, ARM_FEATURE_EL3);
cpu->midr = 0x410fc080;
cpu->reset_fpsid = 0x410330c0;
cpu->mvfr0 = 0x11110222;
@@ -824,6 +826,7 @@ static void cortex_a9_initfn(Object *obj)
set_feature(&cpu->env, ARM_FEATURE_VFP_FP16);
set_feature(&cpu->env, ARM_FEATURE_NEON);
set_feature(&cpu->env, ARM_FEATURE_THUMB2EE);
+ set_feature(&cpu->env, ARM_FEATURE_EL3);
/* Note that A9 supports the MP extensions even for
* A9UP and single-core A9MP (which are both different
* and valid configurations; we don't model A9UP).
@@ -891,6 +894,7 @@ static void cortex_a15_initfn(Object *obj)
set_feature(&cpu->env, ARM_FEATURE_DUMMY_C15_REGS);
set_feature(&cpu->env, ARM_FEATURE_CBAR_RO);
set_feature(&cpu->env, ARM_FEATURE_LPAE);
+ set_feature(&cpu->env, ARM_FEATURE_EL3);
cpu->kvm_target = QEMU_KVM_ARM_TARGET_CORTEX_A15;
cpu->midr = 0x412fc0f1;
cpu->reset_fpsid = 0x410430f0;