Signed-off-by: Andreas Färber <afaer...@suse.de>
Cc: Peter Maydell <peter.mayd...@linaro.org>
---
target-arm/cpu-core.h | 1 +
target-arm/cpu.c | 6 ++++++
target-arm/helper.c | 3 ---
3 files changed, 7 insertions(+), 3 deletions(-)
diff --git a/target-arm/cpu-core.h b/target-arm/cpu-core.h
index 53fac1a..0ed92ce 100644
--- a/target-arm/cpu-core.h
+++ b/target-arm/cpu-core.h
@@ -44,6 +44,7 @@ typedef struct ARMCPUClass {
struct {
uint32_t c0_cpuid;
uint32_t c0_cachetype;
+ uint32_t c0_clid;
uint32_t c0_c1[8];
uint32_t c0_c2[8];
uint32_t c1_sys;
diff --git a/target-arm/cpu.c b/target-arm/cpu.c
index d004cfd..8333ca4 100644
--- a/target-arm/cpu.c
+++ b/target-arm/cpu.c
@@ -47,6 +47,7 @@ static void arm_cpu_reset(CPU *c)
/* TODO Move these into arm_cpu_initfn() once no longer zeroed above. */
env->cp15.c0_cachetype = cpu_class->cp15.c0_cachetype;
+ env->cp15.c0_clid = cpu_class->cp15.c0_clid;
memcpy(env->cp15.c0_c1, cpu_class->cp15.c0_c1, 8 * sizeof(uint32_t));
memcpy(env->cp15.c0_c2, cpu_class->cp15.c0_c2, 8 * sizeof(uint32_t));
env->vfp.xregs[ARM_VFP_MVFR0] = cpu_class->vfp.mvfr[0];
@@ -172,6 +173,7 @@ typedef struct ARMCPUInfo {
const char *name;
uint32_t id;
uint32_t cp15_c0_cachetype;
+ uint32_t cp15_c0_clid;
uint32_t cp15_c0_c1[8];
uint32_t cp15_c0_c2[8];
uint32_t cp15_c1_sys;
@@ -361,6 +363,7 @@ static const ARMCPUInfo arm_cpus[] = {
.name = "cortex-a8",
.id = 0x410fc080,
.cp15_c0_cachetype = 0x82048004,
+ .cp15_c0_clid = (1 << 27) | (2 << 24) | 3,
.cp15_c0_c1 = {
0x1031, 0x11, 0x400, 0,
0x31100003, 0x20000000, 0x01202000, 0x11
@@ -381,6 +384,7 @@ static const ARMCPUInfo arm_cpus[] = {
.name = "cortex-a9",
.id = 0x410fc090,
.cp15_c0_cachetype = 0x80038003,
+ .cp15_c0_clid = (1 << 27) | (1 << 24) | 3,
.cp15_c0_c1 = {
0x1031, 0x11, 0x000, 0,
0x00100103, 0x20000000, 0x01230000, 0x00002111
@@ -407,6 +411,7 @@ static const ARMCPUInfo arm_cpus[] = {
.name = "cortex-a15",
.id = 0x412fc0f1,
.cp15_c0_cachetype = 0x8444c004,
+ .cp15_c0_clid = 0x0a200023,
.cp15_c0_c1 = {
0x00001131, 0x00011011, 0x02010555, 0x00000000,
0x10201105, 0x20000000, 0x01240000, 0x02102211
@@ -538,6 +543,7 @@ static void arm_cpu_class_init(ObjectClass *klass, void
*data)
k->cp15.c0_cpuid = info->id;
k->cp15.c0_cachetype = info->cp15_c0_cachetype;
+ k->cp15.c0_clid = info->cp15_c0_clid;
memcpy(k->cp15.c0_c1, info->cp15_c0_c1, 8 * sizeof(uint32_t));
memcpy(k->cp15.c0_c2, info->cp15_c0_c2, 8 * sizeof(uint32_t));
k->cp15.c1_sys = info->cp15_c1_sys;
diff --git a/target-arm/helper.c b/target-arm/helper.c
index 4ec375c..6f2c9a0 100644
--- a/target-arm/helper.c
+++ b/target-arm/helper.c
@@ -14,18 +14,15 @@ static void cpu_reset_model_id(CPUARMState *env, uint32_t
id)
{
switch (id) {
case ARM_CPUID_CORTEXA8:
- env->cp15.c0_clid = (1 << 27) | (2 << 24) | 3;
env->cp15.c0_ccsid[0] = 0xe007e01a; /* 16k L1 dcache. */
env->cp15.c0_ccsid[1] = 0x2007e01a; /* 16k L1 icache. */
env->cp15.c0_ccsid[2] = 0xf0000000; /* No L2 icache. */
break;
case ARM_CPUID_CORTEXA9:
- env->cp15.c0_clid = (1 << 27) | (1 << 24) | 3;
env->cp15.c0_ccsid[0] = 0xe00fe015; /* 16k L1 dcache. */
env->cp15.c0_ccsid[1] = 0x200fe015; /* 16k L1 icache. */
break;
case ARM_CPUID_CORTEXA15:
- env->cp15.c0_clid = 0x0a200023;
env->cp15.c0_ccsid[0] = 0x701fe00a; /* 32K L1 dcache */
env->cp15.c0_ccsid[1] = 0x201fe00a; /* 32K L1 icache */
env->cp15.c0_ccsid[2] = 0x711fe07a; /* 4096K L2 unified cache */
--
1.7.7
