diff --git a/qemu/target/arm/cpu64.c b/qemu/target/arm/cpu64.c index 6595ffdb..fa40f962 100644 --- a/qemu/target/arm/cpu64.c +++ b/qemu/target/arm/cpu64.c @@ -45,7 +45,7 @@ static uint64_t a57_a53_l2ctlr_read(CPUARMState *env, const ARMCPRegInfo *ri) } #endif -static const ARMCPRegInfo cortex_a57_a53_cp_reginfo[] = { +static const ARMCPRegInfo cortex_a72_a57_a53_cp_reginfo[] = { #ifndef CONFIG_USER_ONLY { "L2CTLR_EL1", 0,11,0, 3,1,2, ARM_CP_STATE_AA64, 0, PL1_RW, 0, NULL, 0, 0, {0, 0}, @@ -133,7 +133,7 @@ static void aarch64_a57_initfn(struct uc_struct *uc, Object *obj, void *opaque) cpu->ccsidr[1] = 0x201fe012; /* 48KB L1 icache */ cpu->ccsidr[2] = 0x70ffe07a; /* 2048KB L2 cache */ cpu->dcz_blocksize = 4; /* 64 bytes */ - define_arm_cp_regs(cpu, cortex_a57_a53_cp_reginfo); + define_arm_cp_regs(cpu, cortex_a72_a57_a53_cp_reginfo); } static void aarch64_a53_initfn(struct uc_struct *uc, Object *obj, void *opaque) @@ -189,7 +189,63 @@ static void aarch64_a53_initfn(struct uc_struct *uc, Object *obj, void *opaque) cpu->ccsidr[1] = 0x201fe00a; /* 32KB L1 icache */ cpu->ccsidr[2] = 0x707fe07a; /* 1024KB L2 cache */ cpu->dcz_blocksize = 4; /* 64 bytes */ - define_arm_cp_regs(cpu, cortex_a57_a53_cp_reginfo); + define_arm_cp_regs(cpu, cortex_a72_a57_a53_cp_reginfo); +} + +static void aarch64_a72_initfn(struct uc_struct *uc, Object *obj, void *opaque) +{ + ARMCPU *cpu = ARM_CPU(uc, obj); + + cpu->dtb_compatible = "arm,cortex-a72"; + set_feature(&cpu->env, ARM_FEATURE_V8); + set_feature(&cpu->env, ARM_FEATURE_VFP4); + 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_V8_AES); + set_feature(&cpu->env, ARM_FEATURE_V8_SHA1); + set_feature(&cpu->env, ARM_FEATURE_V8_SHA256); + set_feature(&cpu->env, ARM_FEATURE_V8_PMULL); + set_feature(&cpu->env, ARM_FEATURE_CRC); + set_feature(&cpu->env, ARM_FEATURE_EL2); + set_feature(&cpu->env, ARM_FEATURE_EL3); + set_feature(&cpu->env, ARM_FEATURE_PMU); + cpu->midr = 0x410fd083; + cpu->revidr = 0x00000000; + cpu->reset_fpsid = 0x41034080; + cpu->mvfr0 = 0x10110222; + cpu->mvfr1 = 0x12111111; + cpu->mvfr2 = 0x00000043; + cpu->ctr = 0x8444c004; + cpu->reset_sctlr = 0x00c50838; + cpu->id_pfr0 = 0x00000131; + cpu->id_pfr1 = 0x00011011; + cpu->id_dfr0 = 0x03010066; + cpu->id_afr0 = 0x00000000; + cpu->id_mmfr0 = 0x10201105; + cpu->id_mmfr1 = 0x40000000; + cpu->id_mmfr2 = 0x01260000; + cpu->id_mmfr3 = 0x02102211; + cpu->id_isar0 = 0x02101110; + cpu->id_isar1 = 0x13112111; + cpu->id_isar2 = 0x21232042; + cpu->id_isar3 = 0x01112131; + cpu->id_isar4 = 0x00011142; + cpu->id_isar5 = 0x00011121; + cpu->id_aa64pfr0 = 0x00002222; + cpu->id_aa64dfr0 = 0x10305106; + cpu->pmceid0 = 0x00000000; + cpu->pmceid1 = 0x00000000; + cpu->id_aa64isar0 = 0x00011120; + cpu->id_aa64mmfr0 = 0x00001124; + cpu->dbgdidr = 0x3516d000; + cpu->clidr = 0x0a200023; + cpu->ccsidr[0] = 0x701fe00a; /* 32KB L1 dcache */ + cpu->ccsidr[1] = 0x201fe012; /* 48KB L1 icache */ + cpu->ccsidr[2] = 0x707fe07a; /* 1MB L2 cache */ + cpu->dcz_blocksize = 4; /* 64 bytes */ + define_arm_cp_regs(cpu, cortex_a72_a57_a53_cp_reginfo); } /* -cpu max: if KVM is enabled, like -cpu host (best possible with this host); @@ -238,6 +294,7 @@ typedef struct ARMCPUInfo { static const ARMCPUInfo aarch64_cpus[] = { { "cortex-a57", aarch64_a57_initfn }, { "cortex-a53", aarch64_a53_initfn }, + { "cortex-a72", aarch64_a72_initfn }, { "max", aarch64_max_initfn }, { NULL } };