diff mbox

target-arm/helper.c: Correct FPSID value for Cortex-A9

Message ID 1328637417-29958-1-git-send-email-peter.maydell@linaro.org
State New
Headers show

Commit Message

Peter Maydell Feb. 7, 2012, 5:56 p.m. UTC 
The correct FPSID for the Cortex-A9 (according to the TRM) is
0x41033090 for the r0p0 that we claim to model.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
---
 target-arm/helper.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

Comments

andrzej zaborowski Feb. 17, 2012, 7:16 a.m. UTC | #1 
On 7 February 2012 18:56, Peter Maydell <peter.maydell@linaro.org> wrote:
> The correct FPSID for the Cortex-A9 (according to the TRM) is
> 0x41033090 for the r0p0 that we claim to model.

Thanks, applied this patch.

Cheers
diff mbox

Patch

diff --git a/target-arm/helper.c b/target-arm/helper.c
index ea4f35f..34b226e 100644
--- a/target-arm/helper.c
+++ b/target-arm/helper.c
@@ -157,7 +157,7 @@  static void cpu_reset_model_id(CPUARMState *env, uint32_t id)
          * and valid configurations; we don't model A9UP).
          */
         set_feature(env, ARM_FEATURE_V7MP);
-        env->vfp.xregs[ARM_VFP_FPSID] = 0x41034000; /* Guess */
+        env->vfp.xregs[ARM_VFP_FPSID] = 0x41033090;
         env->vfp.xregs[ARM_VFP_MVFR0] = 0x11110222;
         env->vfp.xregs[ARM_VFP_MVFR1] = 0x01111111;
         memcpy(env->cp15.c0_c1, cortexa9_cp15_c0_c1, 8 * sizeof(uint32_t));