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[Qemu-devel] [PATCH 01/15] Add ARM 920T CPU identifier
From: |
Vincent Sanders |
Subject: |
[Qemu-devel] [PATCH 01/15] Add ARM 920T CPU identifier |
Date: |
Wed, 6 May 2009 09:44:40 +0100 |
Add the CPU Identifier required for ARM 920T cpu cores
Signed-off-by: Vincent Sanders <address@hidden>
---
target-arm/cpu.h | 1 +
target-arm/helper.c | 5 +++++
2 files changed, 6 insertions(+), 0 deletions(-)
diff --git a/target-arm/cpu.h b/target-arm/cpu.h
index f98655f..eafaeaf 100644
--- a/target-arm/cpu.h
+++ b/target-arm/cpu.h
@@ -370,6 +370,7 @@ void cpu_arm_set_cp_io(CPUARMState *env, int cpnum,
#define ARM_CPUID_ARM1026 0x4106a262
#define ARM_CPUID_ARM926 0x41069265
#define ARM_CPUID_ARM946 0x41059461
+#define ARM_CPUID_ARM920T 0x41129200
#define ARM_CPUID_TI915T 0x54029152
#define ARM_CPUID_TI925T 0x54029252
#define ARM_CPUID_PXA250 0x69052100
diff --git a/target-arm/helper.c b/target-arm/helper.c
index 701629a..2b05d15 100644
--- a/target-arm/helper.c
+++ b/target-arm/helper.c
@@ -37,6 +37,10 @@ static void cpu_reset_model_id(CPUARMState *env, uint32_t id)
{
env->cp15.c0_cpuid = id;
switch (id) {
+ case ARM_CPUID_ARM920T:
+ env->cp15.c0_cachetype = 0x0d172172;
+ env->cp15.c1_sys = 0x00000078;
+ break;
case ARM_CPUID_ARM926:
set_feature(env, ARM_FEATURE_VFP);
env->vfp.xregs[ARM_VFP_FPSID] = 0x41011090;
@@ -277,6 +281,7 @@ struct arm_cpu_t {
};
static const struct arm_cpu_t arm_cpu_names[] = {
+ { ARM_CPUID_ARM920T, "arm920t"},
{ ARM_CPUID_ARM926, "arm926"},
{ ARM_CPUID_ARM946, "arm946"},
{ ARM_CPUID_ARM1026, "arm1026"},
--
1.5.4.3
- [Qemu-devel] Add ARM S3C SOC core, drivers and boards, Vincent Sanders, 2009/05/06
- [Qemu-devel] [PATCH 03/15] Peripheral driver for S3C SOC SDRAM controller., Vincent Sanders, 2009/05/06
- [Qemu-devel] [PATCH 01/15] Add ARM 920T CPU identifier,
Vincent Sanders <=
- [Qemu-devel] [PATCH 02/15] S3C system on chip integrated peripheral device state header, Vincent Sanders, 2009/05/06
- [Qemu-devel] [PATCH 06/15] Peripheral driver for S3C SOC timers., Vincent Sanders, 2009/05/06
- [Qemu-devel] [PATCH 07/15] Peripheral driver for S3C SOC Serial ports., Vincent Sanders, 2009/05/06
- [Qemu-devel] [PATCH 15/15] Add bast and smdk2410 boards which use S3C2410 SOC, Vincent Sanders, 2009/05/06