From: Svetlana Fedoseeva <s.fedose...@samsung.com>
Signed-off-by: Svetlana Fedoseeva <s.fedose...@samsung.com>
Signed-off-by: Sergey Fedorov <s.fedo...@samsung.com>
---
target-arm/helper.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/target-arm/helper.c b/target-arm/helper.c
index 6642e53..d7922ad 100644
--- a/target-arm/helper.c
+++ b/target-arm/helper.c
@@ -1507,6 +1507,10 @@ static const ARMCPRegInfo lpae_cp_reginfo[] = {
static int sctlr_write(CPUARMState *env, const ARMCPRegInfo *ri, uint64_t
value)
{
+ if (arm_feature(env, ARM_FEATURE_V7)) {
+ value = value | 0x00c50078; /* This bits are RAO/WI */
+ }
+
env->cp15.c1_sys = value;
/* ??? Lots of these bits are not implemented. */
/* This may enable/disable the MMU, so do a TLB flush. */
--
1.7.9.5
