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Diffstat (limited to 'target-arm/cpu.c')
-rw-r--r--target-arm/cpu.c230
1 files changed, 178 insertions, 52 deletions
diff --git a/target-arm/cpu.c b/target-arm/cpu.c
index 7eb323ae4d..ae5795337f 100644
--- a/target-arm/cpu.c
+++ b/target-arm/cpu.c
@@ -23,6 +23,38 @@
#if !defined(CONFIG_USER_ONLY)
#include "hw/loader.h"
#endif
+#include "sysemu.h"
+
+static void cp_reg_reset(gpointer key, gpointer value, gpointer opaque)
+{
+ /* Reset a single ARMCPRegInfo register */
+ ARMCPRegInfo *ri = value;
+ ARMCPU *cpu = opaque;
+
+ if (ri->type & ARM_CP_SPECIAL) {
+ return;
+ }
+
+ if (ri->resetfn) {
+ ri->resetfn(&cpu->env, ri);
+ return;
+ }
+
+ /* A zero offset is never possible as it would be regs[0]
+ * so we use it to indicate that reset is being handled elsewhere.
+ * This is basically only used for fields in non-core coprocessors
+ * (like the pxa2xx ones).
+ */
+ if (!ri->fieldoffset) {
+ return;
+ }
+
+ if (ri->type & ARM_CP_64BIT) {
+ CPREG_FIELD64(&cpu->env, ri) = ri->resetvalue;
+ } else {
+ CPREG_FIELD32(&cpu->env, ri) = ri->resetvalue;
+ }
+}
/* CPUClass::reset() */
static void arm_cpu_reset(CPUState *s)
@@ -39,30 +71,10 @@ static void arm_cpu_reset(CPUState *s)
acc->parent_reset(s);
memset(env, 0, offsetof(CPUARMState, breakpoints));
- env->cp15.c15_config_base_address = cpu->reset_cbar;
- env->cp15.c0_cpuid = cpu->midr;
+ g_hash_table_foreach(cpu->cp_regs, cp_reg_reset, cpu);
env->vfp.xregs[ARM_VFP_FPSID] = cpu->reset_fpsid;
env->vfp.xregs[ARM_VFP_MVFR0] = cpu->mvfr0;
env->vfp.xregs[ARM_VFP_MVFR1] = cpu->mvfr1;
- env->cp15.c0_cachetype = cpu->ctr;
- env->cp15.c1_sys = cpu->reset_sctlr;
- env->cp15.c0_c1[0] = cpu->id_pfr0;
- env->cp15.c0_c1[1] = cpu->id_pfr1;
- env->cp15.c0_c1[2] = cpu->id_dfr0;
- env->cp15.c0_c1[3] = cpu->id_afr0;
- env->cp15.c0_c1[4] = cpu->id_mmfr0;
- env->cp15.c0_c1[5] = cpu->id_mmfr1;
- env->cp15.c0_c1[6] = cpu->id_mmfr2;
- env->cp15.c0_c1[7] = cpu->id_mmfr3;
- env->cp15.c0_c2[0] = cpu->id_isar0;
- env->cp15.c0_c2[1] = cpu->id_isar1;
- env->cp15.c0_c2[2] = cpu->id_isar2;
- env->cp15.c0_c2[3] = cpu->id_isar3;
- env->cp15.c0_c2[4] = cpu->id_isar4;
- env->cp15.c0_c2[5] = cpu->id_isar5;
- env->cp15.c15_i_min = 0xff0;
- env->cp15.c0_clid = cpu->clidr;
- memcpy(env->cp15.c0_ccsid, cpu->ccsidr, ARRAY_SIZE(cpu->ccsidr));
if (arm_feature(env, ARM_FEATURE_IWMMXT)) {
env->iwmmxt.cregs[ARM_IWMMXT_wCID] = 0x69051000 | 'Q';
@@ -99,11 +111,6 @@ static void arm_cpu_reset(CPUState *s)
}
}
env->vfp.xregs[ARM_VFP_FPEXC] = 0;
- env->cp15.c2_base_mask = 0xffffc000u;
- /* v7 performance monitor control register: same implementor
- * field as main ID register, and we implement no event counters.
- */
- env->cp15.c9_pmcr = (cpu->midr & 0xff000000);
#endif
set_flush_to_zero(1, &env->vfp.standard_fp_status);
set_flush_inputs_to_zero(1, &env->vfp.standard_fp_status);
@@ -130,6 +137,14 @@ static void arm_cpu_initfn(Object *obj)
ARMCPU *cpu = ARM_CPU(obj);
cpu_exec_init(&cpu->env);
+ cpu->cp_regs = g_hash_table_new_full(g_int_hash, g_int_equal,
+ g_free, g_free);
+}
+
+static void arm_cpu_finalizefn(Object *obj)
+{
+ ARMCPU *cpu = ARM_CPU(obj);
+ g_hash_table_destroy(cpu->cp_regs);
}
void arm_cpu_realize(ARMCPU *cpu)
@@ -145,6 +160,7 @@ void arm_cpu_realize(ARMCPU *cpu)
if (arm_feature(env, ARM_FEATURE_V7)) {
set_feature(env, ARM_FEATURE_VAPA);
set_feature(env, ARM_FEATURE_THUMB2);
+ set_feature(env, ARM_FEATURE_MPIDR);
if (!arm_feature(env, ARM_FEATURE_M)) {
set_feature(env, ARM_FEATURE_V6K);
} else {
@@ -176,6 +192,8 @@ void arm_cpu_realize(ARMCPU *cpu)
if (arm_feature(env, ARM_FEATURE_VFP3)) {
set_feature(env, ARM_FEATURE_VFP);
}
+
+ register_cp_regs_for_features(cpu);
}
/* CPU models */
@@ -185,7 +203,9 @@ static void arm926_initfn(Object *obj)
ARMCPU *cpu = ARM_CPU(obj);
set_feature(&cpu->env, ARM_FEATURE_V5);
set_feature(&cpu->env, ARM_FEATURE_VFP);
- cpu->midr = ARM_CPUID_ARM926;
+ set_feature(&cpu->env, ARM_FEATURE_DUMMY_C15_REGS);
+ set_feature(&cpu->env, ARM_FEATURE_CACHE_TEST_CLEAN);
+ cpu->midr = 0x41069265;
cpu->reset_fpsid = 0x41011090;
cpu->ctr = 0x1dd20d2;
cpu->reset_sctlr = 0x00090078;
@@ -196,7 +216,8 @@ static void arm946_initfn(Object *obj)
ARMCPU *cpu = ARM_CPU(obj);
set_feature(&cpu->env, ARM_FEATURE_V5);
set_feature(&cpu->env, ARM_FEATURE_MPU);
- cpu->midr = ARM_CPUID_ARM946;
+ set_feature(&cpu->env, ARM_FEATURE_DUMMY_C15_REGS);
+ cpu->midr = 0x41059461;
cpu->ctr = 0x0f004006;
cpu->reset_sctlr = 0x00000078;
}
@@ -207,10 +228,23 @@ static void arm1026_initfn(Object *obj)
set_feature(&cpu->env, ARM_FEATURE_V5);
set_feature(&cpu->env, ARM_FEATURE_VFP);
set_feature(&cpu->env, ARM_FEATURE_AUXCR);
- cpu->midr = ARM_CPUID_ARM1026;
+ set_feature(&cpu->env, ARM_FEATURE_DUMMY_C15_REGS);
+ set_feature(&cpu->env, ARM_FEATURE_CACHE_TEST_CLEAN);
+ cpu->midr = 0x4106a262;
cpu->reset_fpsid = 0x410110a0;
cpu->ctr = 0x1dd20d2;
cpu->reset_sctlr = 0x00090078;
+ cpu->reset_auxcr = 1;
+ {
+ /* The 1026 had an IFAR at c6,c0,0,1 rather than the ARMv6 c6,c0,0,2 */
+ ARMCPRegInfo ifar = {
+ .name = "IFAR", .cp = 15, .crn = 6, .crm = 0, .opc1 = 0, .opc2 = 1,
+ .access = PL1_RW,
+ .fieldoffset = offsetof(CPUARMState, cp15.c6_insn),
+ .resetvalue = 0
+ };
+ define_one_arm_cp_reg(cpu, &ifar);
+ }
}
static void arm1136_r2_initfn(Object *obj)
@@ -225,7 +259,10 @@ static void arm1136_r2_initfn(Object *obj)
*/
set_feature(&cpu->env, ARM_FEATURE_V6);
set_feature(&cpu->env, ARM_FEATURE_VFP);
- cpu->midr = ARM_CPUID_ARM1136_R2;
+ 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);
+ cpu->midr = 0x4107b362;
cpu->reset_fpsid = 0x410120b4;
cpu->mvfr0 = 0x11111111;
cpu->mvfr1 = 0x00000000;
@@ -243,6 +280,7 @@ static void arm1136_r2_initfn(Object *obj)
cpu->id_isar2 = 0x11231111;
cpu->id_isar3 = 0x01102131;
cpu->id_isar4 = 0x141;
+ cpu->reset_auxcr = 7;
}
static void arm1136_initfn(Object *obj)
@@ -251,7 +289,10 @@ static void arm1136_initfn(Object *obj)
set_feature(&cpu->env, ARM_FEATURE_V6K);
set_feature(&cpu->env, ARM_FEATURE_V6);
set_feature(&cpu->env, ARM_FEATURE_VFP);
- cpu->midr = ARM_CPUID_ARM1136;
+ 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);
+ cpu->midr = 0x4117b363;
cpu->reset_fpsid = 0x410120b4;
cpu->mvfr0 = 0x11111111;
cpu->mvfr1 = 0x00000000;
@@ -269,6 +310,7 @@ static void arm1136_initfn(Object *obj)
cpu->id_isar2 = 0x11231111;
cpu->id_isar3 = 0x01102131;
cpu->id_isar4 = 0x141;
+ cpu->reset_auxcr = 7;
}
static void arm1176_initfn(Object *obj)
@@ -277,7 +319,10 @@ static void arm1176_initfn(Object *obj)
set_feature(&cpu->env, ARM_FEATURE_V6K);
set_feature(&cpu->env, ARM_FEATURE_VFP);
set_feature(&cpu->env, ARM_FEATURE_VAPA);
- cpu->midr = ARM_CPUID_ARM1176;
+ 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);
+ cpu->midr = 0x410fb767;
cpu->reset_fpsid = 0x410120b5;
cpu->mvfr0 = 0x11111111;
cpu->mvfr1 = 0x00000000;
@@ -295,6 +340,7 @@ static void arm1176_initfn(Object *obj)
cpu->id_isar2 = 0x11231121;
cpu->id_isar3 = 0x01102131;
cpu->id_isar4 = 0x01141;
+ cpu->reset_auxcr = 7;
}
static void arm11mpcore_initfn(Object *obj)
@@ -303,11 +349,13 @@ static void arm11mpcore_initfn(Object *obj)
set_feature(&cpu->env, ARM_FEATURE_V6K);
set_feature(&cpu->env, ARM_FEATURE_VFP);
set_feature(&cpu->env, ARM_FEATURE_VAPA);
- cpu->midr = ARM_CPUID_ARM11MPCORE;
+ set_feature(&cpu->env, ARM_FEATURE_MPIDR);
+ set_feature(&cpu->env, ARM_FEATURE_DUMMY_C15_REGS);
+ cpu->midr = 0x410fb022;
cpu->reset_fpsid = 0x410120b4;
cpu->mvfr0 = 0x11111111;
cpu->mvfr1 = 0x00000000;
- cpu->ctr = 0x1dd20d2;
+ cpu->ctr = 0x1d192992; /* 32K icache 32K dcache */
cpu->id_pfr0 = 0x111;
cpu->id_pfr1 = 0x1;
cpu->id_dfr0 = 0;
@@ -320,6 +368,7 @@ static void arm11mpcore_initfn(Object *obj)
cpu->id_isar2 = 0x11221011;
cpu->id_isar3 = 0x01102131;
cpu->id_isar4 = 0x141;
+ cpu->reset_auxcr = 1;
}
static void cortex_m3_initfn(Object *obj)
@@ -327,9 +376,17 @@ static void cortex_m3_initfn(Object *obj)
ARMCPU *cpu = ARM_CPU(obj);
set_feature(&cpu->env, ARM_FEATURE_V7);
set_feature(&cpu->env, ARM_FEATURE_M);
- cpu->midr = ARM_CPUID_CORTEXM3;
+ cpu->midr = 0x410fc231;
}
+static const ARMCPRegInfo cortexa8_cp_reginfo[] = {
+ { .name = "L2LOCKDOWN", .cp = 15, .crn = 9, .crm = 0, .opc1 = 1, .opc2 = 0,
+ .access = PL1_RW, .type = ARM_CP_CONST, .resetvalue = 0 },
+ { .name = "L2AUXCR", .cp = 15, .crn = 9, .crm = 0, .opc1 = 1, .opc2 = 2,
+ .access = PL1_RW, .type = ARM_CP_CONST, .resetvalue = 0 },
+ REGINFO_SENTINEL
+};
+
static void cortex_a8_initfn(Object *obj)
{
ARMCPU *cpu = ARM_CPU(obj);
@@ -337,7 +394,8 @@ static void cortex_a8_initfn(Object *obj)
set_feature(&cpu->env, ARM_FEATURE_VFP3);
set_feature(&cpu->env, ARM_FEATURE_NEON);
set_feature(&cpu->env, ARM_FEATURE_THUMB2EE);
- cpu->midr = ARM_CPUID_CORTEXA8;
+ set_feature(&cpu->env, ARM_FEATURE_DUMMY_C15_REGS);
+ cpu->midr = 0x410fc080;
cpu->reset_fpsid = 0x410330c0;
cpu->mvfr0 = 0x11110222;
cpu->mvfr1 = 0x00011100;
@@ -360,8 +418,39 @@ static void cortex_a8_initfn(Object *obj)
cpu->ccsidr[0] = 0xe007e01a; /* 16k L1 dcache. */
cpu->ccsidr[1] = 0x2007e01a; /* 16k L1 icache. */
cpu->ccsidr[2] = 0xf0000000; /* No L2 icache. */
+ cpu->reset_auxcr = 2;
+ define_arm_cp_regs(cpu, cortexa8_cp_reginfo);
}
+static const ARMCPRegInfo cortexa9_cp_reginfo[] = {
+ /* power_control should be set to maximum latency. Again,
+ * default to 0 and set by private hook
+ */
+ { .name = "A9_PWRCTL", .cp = 15, .crn = 15, .crm = 0, .opc1 = 0, .opc2 = 0,
+ .access = PL1_RW, .resetvalue = 0,
+ .fieldoffset = offsetof(CPUARMState, cp15.c15_power_control) },
+ { .name = "A9_DIAG", .cp = 15, .crn = 15, .crm = 0, .opc1 = 0, .opc2 = 1,
+ .access = PL1_RW, .resetvalue = 0,
+ .fieldoffset = offsetof(CPUARMState, cp15.c15_diagnostic) },
+ { .name = "A9_PWRDIAG", .cp = 15, .crn = 15, .crm = 0, .opc1 = 0, .opc2 = 2,
+ .access = PL1_RW, .resetvalue = 0,
+ .fieldoffset = offsetof(CPUARMState, cp15.c15_power_diagnostic) },
+ { .name = "NEONBUSY", .cp = 15, .crn = 15, .crm = 1, .opc1 = 0, .opc2 = 0,
+ .access = PL1_RW, .resetvalue = 0, .type = ARM_CP_CONST },
+ /* TLB lockdown control */
+ { .name = "TLB_LOCKR", .cp = 15, .crn = 15, .crm = 4, .opc1 = 5, .opc2 = 2,
+ .access = PL1_W, .resetvalue = 0, .type = ARM_CP_NOP },
+ { .name = "TLB_LOCKW", .cp = 15, .crn = 15, .crm = 4, .opc1 = 5, .opc2 = 4,
+ .access = PL1_W, .resetvalue = 0, .type = ARM_CP_NOP },
+ { .name = "TLB_VA", .cp = 15, .crn = 15, .crm = 5, .opc1 = 5, .opc2 = 2,
+ .access = PL1_RW, .resetvalue = 0, .type = ARM_CP_CONST },
+ { .name = "TLB_PA", .cp = 15, .crn = 15, .crm = 6, .opc1 = 5, .opc2 = 2,
+ .access = PL1_RW, .resetvalue = 0, .type = ARM_CP_CONST },
+ { .name = "TLB_ATTR", .cp = 15, .crn = 15, .crm = 7, .opc1 = 5, .opc2 = 2,
+ .access = PL1_RW, .resetvalue = 0, .type = ARM_CP_CONST },
+ REGINFO_SENTINEL
+};
+
static void cortex_a9_initfn(Object *obj)
{
ARMCPU *cpu = ARM_CPU(obj);
@@ -375,7 +464,7 @@ static void cortex_a9_initfn(Object *obj)
* and valid configurations; we don't model A9UP).
*/
set_feature(&cpu->env, ARM_FEATURE_V7MP);
- cpu->midr = ARM_CPUID_CORTEXA9;
+ cpu->midr = 0x410fc090;
cpu->reset_fpsid = 0x41033090;
cpu->mvfr0 = 0x11110222;
cpu->mvfr1 = 0x01111111;
@@ -397,8 +486,40 @@ static void cortex_a9_initfn(Object *obj)
cpu->clidr = (1 << 27) | (1 << 24) | 3;
cpu->ccsidr[0] = 0xe00fe015; /* 16k L1 dcache. */
cpu->ccsidr[1] = 0x200fe015; /* 16k L1 icache. */
+ {
+ ARMCPRegInfo cbar = {
+ .name = "CBAR", .cp = 15, .crn = 15, .crm = 0, .opc1 = 4,
+ .opc2 = 0, .access = PL1_R|PL3_W, .resetvalue = cpu->reset_cbar,
+ .fieldoffset = offsetof(CPUARMState, cp15.c15_config_base_address)
+ };
+ define_one_arm_cp_reg(cpu, &cbar);
+ define_arm_cp_regs(cpu, cortexa9_cp_reginfo);
+ }
}
+#ifndef CONFIG_USER_ONLY
+static int a15_l2ctlr_read(CPUARMState *env, const ARMCPRegInfo *ri,
+ uint64_t *value)
+{
+ /* Linux wants the number of processors from here.
+ * Might as well set the interrupt-controller bit too.
+ */
+ *value = ((smp_cpus - 1) << 24) | (1 << 23);
+ return 0;
+}
+#endif
+
+static const ARMCPRegInfo cortexa15_cp_reginfo[] = {
+#ifndef CONFIG_USER_ONLY
+ { .name = "L2CTLR", .cp = 15, .crn = 9, .crm = 0, .opc1 = 1, .opc2 = 2,
+ .access = PL1_RW, .resetvalue = 0, .readfn = a15_l2ctlr_read,
+ .writefn = arm_cp_write_ignore, },
+#endif
+ { .name = "L2ECTLR", .cp = 15, .crn = 9, .crm = 0, .opc1 = 1, .opc2 = 3,
+ .access = PL1_RW, .type = ARM_CP_CONST, .resetvalue = 0 },
+ REGINFO_SENTINEL
+};
+
static void cortex_a15_initfn(Object *obj)
{
ARMCPU *cpu = ARM_CPU(obj);
@@ -410,7 +531,8 @@ static void cortex_a15_initfn(Object *obj)
set_feature(&cpu->env, ARM_FEATURE_ARM_DIV);
set_feature(&cpu->env, ARM_FEATURE_V7MP);
set_feature(&cpu->env, ARM_FEATURE_GENERIC_TIMER);
- cpu->midr = ARM_CPUID_CORTEXA15;
+ set_feature(&cpu->env, ARM_FEATURE_DUMMY_C15_REGS);
+ cpu->midr = 0x412fc0f1;
cpu->reset_fpsid = 0x410430f0;
cpu->mvfr0 = 0x10110222;
cpu->mvfr1 = 0x11111111;
@@ -433,6 +555,7 @@ static void cortex_a15_initfn(Object *obj)
cpu->ccsidr[0] = 0x701fe00a; /* 32K L1 dcache */
cpu->ccsidr[1] = 0x201fe00a; /* 32K L1 icache */
cpu->ccsidr[2] = 0x711fe07a; /* 4096K L2 unified cache */
+ define_arm_cp_regs(cpu, cortexa15_cp_reginfo);
}
static void ti925t_initfn(Object *obj)
@@ -449,7 +572,8 @@ static void sa1100_initfn(Object *obj)
{
ARMCPU *cpu = ARM_CPU(obj);
set_feature(&cpu->env, ARM_FEATURE_STRONGARM);
- cpu->midr = ARM_CPUID_SA1100;
+ set_feature(&cpu->env, ARM_FEATURE_DUMMY_C15_REGS);
+ cpu->midr = 0x4401A11B;
cpu->reset_sctlr = 0x00000070;
}
@@ -457,7 +581,8 @@ static void sa1110_initfn(Object *obj)
{
ARMCPU *cpu = ARM_CPU(obj);
set_feature(&cpu->env, ARM_FEATURE_STRONGARM);
- cpu->midr = ARM_CPUID_SA1110;
+ set_feature(&cpu->env, ARM_FEATURE_DUMMY_C15_REGS);
+ cpu->midr = 0x6901B119;
cpu->reset_sctlr = 0x00000070;
}
@@ -466,7 +591,7 @@ static void pxa250_initfn(Object *obj)
ARMCPU *cpu = ARM_CPU(obj);
set_feature(&cpu->env, ARM_FEATURE_V5);
set_feature(&cpu->env, ARM_FEATURE_XSCALE);
- cpu->midr = ARM_CPUID_PXA250;
+ cpu->midr = 0x69052100;
cpu->ctr = 0xd172172;
cpu->reset_sctlr = 0x00000078;
}
@@ -476,7 +601,7 @@ static void pxa255_initfn(Object *obj)
ARMCPU *cpu = ARM_CPU(obj);
set_feature(&cpu->env, ARM_FEATURE_V5);
set_feature(&cpu->env, ARM_FEATURE_XSCALE);
- cpu->midr = ARM_CPUID_PXA255;
+ cpu->midr = 0x69052d00;
cpu->ctr = 0xd172172;
cpu->reset_sctlr = 0x00000078;
}
@@ -486,7 +611,7 @@ static void pxa260_initfn(Object *obj)
ARMCPU *cpu = ARM_CPU(obj);
set_feature(&cpu->env, ARM_FEATURE_V5);
set_feature(&cpu->env, ARM_FEATURE_XSCALE);
- cpu->midr = ARM_CPUID_PXA260;
+ cpu->midr = 0x69052903;
cpu->ctr = 0xd172172;
cpu->reset_sctlr = 0x00000078;
}
@@ -496,7 +621,7 @@ static void pxa261_initfn(Object *obj)
ARMCPU *cpu = ARM_CPU(obj);
set_feature(&cpu->env, ARM_FEATURE_V5);
set_feature(&cpu->env, ARM_FEATURE_XSCALE);
- cpu->midr = ARM_CPUID_PXA261;
+ cpu->midr = 0x69052d05;
cpu->ctr = 0xd172172;
cpu->reset_sctlr = 0x00000078;
}
@@ -506,7 +631,7 @@ static void pxa262_initfn(Object *obj)
ARMCPU *cpu = ARM_CPU(obj);
set_feature(&cpu->env, ARM_FEATURE_V5);
set_feature(&cpu->env, ARM_FEATURE_XSCALE);
- cpu->midr = ARM_CPUID_PXA262;
+ cpu->midr = 0x69052d06;
cpu->ctr = 0xd172172;
cpu->reset_sctlr = 0x00000078;
}
@@ -517,7 +642,7 @@ static void pxa270a0_initfn(Object *obj)
set_feature(&cpu->env, ARM_FEATURE_V5);
set_feature(&cpu->env, ARM_FEATURE_XSCALE);
set_feature(&cpu->env, ARM_FEATURE_IWMMXT);
- cpu->midr = ARM_CPUID_PXA270_A0;
+ cpu->midr = 0x69054110;
cpu->ctr = 0xd172172;
cpu->reset_sctlr = 0x00000078;
}
@@ -528,7 +653,7 @@ static void pxa270a1_initfn(Object *obj)
set_feature(&cpu->env, ARM_FEATURE_V5);
set_feature(&cpu->env, ARM_FEATURE_XSCALE);
set_feature(&cpu->env, ARM_FEATURE_IWMMXT);
- cpu->midr = ARM_CPUID_PXA270_A1;
+ cpu->midr = 0x69054111;
cpu->ctr = 0xd172172;
cpu->reset_sctlr = 0x00000078;
}
@@ -539,7 +664,7 @@ static void pxa270b0_initfn(Object *obj)
set_feature(&cpu->env, ARM_FEATURE_V5);
set_feature(&cpu->env, ARM_FEATURE_XSCALE);
set_feature(&cpu->env, ARM_FEATURE_IWMMXT);
- cpu->midr = ARM_CPUID_PXA270_B0;
+ cpu->midr = 0x69054112;
cpu->ctr = 0xd172172;
cpu->reset_sctlr = 0x00000078;
}
@@ -550,7 +675,7 @@ static void pxa270b1_initfn(Object *obj)
set_feature(&cpu->env, ARM_FEATURE_V5);
set_feature(&cpu->env, ARM_FEATURE_XSCALE);
set_feature(&cpu->env, ARM_FEATURE_IWMMXT);
- cpu->midr = ARM_CPUID_PXA270_B1;
+ cpu->midr = 0x69054113;
cpu->ctr = 0xd172172;
cpu->reset_sctlr = 0x00000078;
}
@@ -561,7 +686,7 @@ static void pxa270c0_initfn(Object *obj)
set_feature(&cpu->env, ARM_FEATURE_V5);
set_feature(&cpu->env, ARM_FEATURE_XSCALE);
set_feature(&cpu->env, ARM_FEATURE_IWMMXT);
- cpu->midr = ARM_CPUID_PXA270_C0;
+ cpu->midr = 0x69054114;
cpu->ctr = 0xd172172;
cpu->reset_sctlr = 0x00000078;
}
@@ -572,7 +697,7 @@ static void pxa270c5_initfn(Object *obj)
set_feature(&cpu->env, ARM_FEATURE_V5);
set_feature(&cpu->env, ARM_FEATURE_XSCALE);
set_feature(&cpu->env, ARM_FEATURE_IWMMXT);
- cpu->midr = ARM_CPUID_PXA270_C5;
+ cpu->midr = 0x69054117;
cpu->ctr = 0xd172172;
cpu->reset_sctlr = 0x00000078;
}
@@ -587,7 +712,7 @@ static void arm_any_initfn(Object *obj)
set_feature(&cpu->env, ARM_FEATURE_THUMB2EE);
set_feature(&cpu->env, ARM_FEATURE_ARM_DIV);
set_feature(&cpu->env, ARM_FEATURE_V7MP);
- cpu->midr = ARM_CPUID_ANY;
+ cpu->midr = 0xffffffff;
}
typedef struct ARMCPUInfo {
@@ -657,6 +782,7 @@ static const TypeInfo arm_cpu_type_info = {
.parent = TYPE_CPU,
.instance_size = sizeof(ARMCPU),
.instance_init = arm_cpu_initfn,
+ .instance_finalize = arm_cpu_finalizefn,
.abstract = true,
.class_size = sizeof(ARMCPUClass),
.class_init = arm_cpu_class_init,
generated by cgit v1.2.3 (git 2.26.2) at 2024-12-24 19:22:54 +0000