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-rw-r--r--target/arm/cpu64.c80
1 files changed, 80 insertions, 0 deletions
diff --git a/target/arm/cpu64.c b/target/arm/cpu64.c
index 78e27f7..9d1ea32 100644
--- a/target/arm/cpu64.c
+++ b/target/arm/cpu64.c
@@ -36,6 +36,85 @@
#include "hw/qdev-properties.h"
#include "internals.h"
+static void aarch64_a35_initfn(Object *obj)
+{
+ ARMCPU *cpu = ARM_CPU(obj);
+
+ cpu->dtb_compatible = "arm,cortex-a35";
+ set_feature(&cpu->env, ARM_FEATURE_V8);
+ set_feature(&cpu->env, ARM_FEATURE_NEON);
+ set_feature(&cpu->env, ARM_FEATURE_GENERIC_TIMER);
+ set_feature(&cpu->env, ARM_FEATURE_AARCH64);
+ set_feature(&cpu->env, ARM_FEATURE_CBAR_RO);
+ set_feature(&cpu->env, ARM_FEATURE_EL2);
+ set_feature(&cpu->env, ARM_FEATURE_EL3);
+ set_feature(&cpu->env, ARM_FEATURE_PMU);
+
+ /* From B2.2 AArch64 identification registers. */
+ cpu->midr = 0x411fd040;
+ cpu->revidr = 0;
+ cpu->ctr = 0x84448004;
+ cpu->isar.id_pfr0 = 0x00000131;
+ cpu->isar.id_pfr1 = 0x00011011;
+ cpu->isar.id_dfr0 = 0x03010066;
+ cpu->id_afr0 = 0;
+ cpu->isar.id_mmfr0 = 0x10201105;
+ cpu->isar.id_mmfr1 = 0x40000000;
+ cpu->isar.id_mmfr2 = 0x01260000;
+ cpu->isar.id_mmfr3 = 0x02102211;
+ cpu->isar.id_isar0 = 0x02101110;
+ cpu->isar.id_isar1 = 0x13112111;
+ cpu->isar.id_isar2 = 0x21232042;
+ cpu->isar.id_isar3 = 0x01112131;
+ cpu->isar.id_isar4 = 0x00011142;
+ cpu->isar.id_isar5 = 0x00011121;
+ cpu->isar.id_aa64pfr0 = 0x00002222;
+ cpu->isar.id_aa64pfr1 = 0;
+ cpu->isar.id_aa64dfr0 = 0x10305106;
+ cpu->isar.id_aa64dfr1 = 0;
+ cpu->isar.id_aa64isar0 = 0x00011120;
+ cpu->isar.id_aa64isar1 = 0;
+ cpu->isar.id_aa64mmfr0 = 0x00101122;
+ cpu->isar.id_aa64mmfr1 = 0;
+ cpu->clidr = 0x0a200023;
+ cpu->dcz_blocksize = 4;
+
+ /* From B2.4 AArch64 Virtual Memory control registers */
+ cpu->reset_sctlr = 0x00c50838;
+
+ /* From B2.10 AArch64 performance monitor registers */
+ cpu->isar.reset_pmcr_el0 = 0x410a3000;
+
+ /* From B2.29 Cache ID registers */
+ cpu->ccsidr[0] = 0x700fe01a; /* 32KB L1 dcache */
+ cpu->ccsidr[1] = 0x201fe00a; /* 32KB L1 icache */
+ cpu->ccsidr[2] = 0x703fe03a; /* 512KB L2 cache */
+
+ /* From B3.5 VGIC Type register */
+ cpu->gic_num_lrs = 4;
+ cpu->gic_vpribits = 5;
+ cpu->gic_vprebits = 5;
+ cpu->gic_pribits = 5;
+
+ /* From C6.4 Debug ID Register */
+ cpu->isar.dbgdidr = 0x3516d000;
+ /* From C6.5 Debug Device ID Register */
+ cpu->isar.dbgdevid = 0x00110f13;
+ /* From C6.6 Debug Device ID Register 1 */
+ cpu->isar.dbgdevid1 = 0x2;
+
+ /* From Cortex-A35 SIMD and Floating-point Support r1p0 */
+ /* From 3.2 AArch32 register summary */
+ cpu->reset_fpsid = 0x41034043;
+
+ /* From 2.2 AArch64 register summary */
+ cpu->isar.mvfr0 = 0x10110222;
+ cpu->isar.mvfr1 = 0x12111111;
+ cpu->isar.mvfr2 = 0x00000043;
+
+ /* These values are the same with A53/A57/A72. */
+ define_cortex_a72_a57_a53_cp_reginfo(cpu);
+}
static void aarch64_a57_initfn(Object *obj)
{
@@ -1158,6 +1237,7 @@ static void aarch64_a64fx_initfn(Object *obj)
}
static const ARMCPUInfo aarch64_cpus[] = {
+ { .name = "cortex-a35", .initfn = aarch64_a35_initfn },
{ .name = "cortex-a57", .initfn = aarch64_a57_initfn },
{ .name = "cortex-a53", .initfn = aarch64_a53_initfn },
{ .name = "cortex-a72", .initfn = aarch64_a72_initfn },