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X-Received-From: 2001:8b0:1d0::1 Subject: [Qemu-devel] [PULL 21/51] target-arm: Add Cortex-A57 processor X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: , List-Help: , List-Subscribe: , Errors-To: qemu-devel-bounces+patch=linaro.org@nongnu.org Sender: qemu-devel-bounces+patch=linaro.org@nongnu.org X-Removed-Original-Auth: Dkim didn't pass. X-Original-Sender: peter.maydell@linaro.org X-Original-Authentication-Results: mx.google.com; spf=neutral (google.com: 209.85.220.180 is neither permitted nor denied by best guess record for domain of patch+caf_=patchwork-forward=linaro.org@linaro.org) smtp.mail=patch+caf_=patchwork-forward=linaro.org@linaro.org Mailing-list: list patchwork-forward@linaro.org; contact patchwork-forward+owners@linaro.org X-Google-Group-Id: 836684582541 Add Cortex-A57 processor. Signed-off-by: Peter Maydell Acked-by: Peter Crosthwaite --- target-arm/cpu64.c | 43 +++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 43 insertions(+) diff --git a/target-arm/cpu64.c b/target-arm/cpu64.c index d4fb1de..5be7d72 100644 --- a/target-arm/cpu64.c +++ b/target-arm/cpu64.c @@ -32,6 +32,48 @@ static inline void set_feature(CPUARMState *env, int feature) env->features |= 1ULL << feature; } +static void aarch64_a57_initfn(Object *obj) +{ + ARMCPU *cpu = ARM_CPU(obj); + + set_feature(&cpu->env, ARM_FEATURE_V8); + set_feature(&cpu->env, ARM_FEATURE_VFP4); + set_feature(&cpu->env, ARM_FEATURE_VFP_FP16); + set_feature(&cpu->env, ARM_FEATURE_NEON); + set_feature(&cpu->env, ARM_FEATURE_GENERIC_TIMER); + set_feature(&cpu->env, ARM_FEATURE_AARCH64); + cpu->kvm_target = QEMU_KVM_ARM_TARGET_CORTEX_A57; + cpu->midr = 0x411fd070; + cpu->reset_fpsid = 0x41034070; + 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 = 0x10101105; + 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_aa64pfr0 = 0x00002222; + cpu->id_aa64dfr0 = 0x10305106; + cpu->id_aa64isar0 = 0x00010000; + cpu->id_aa64mmfr0 = 0x00001124; + cpu->clidr = 0x0a200023; + cpu->ccsidr[0] = 0x701fe00a; /* 32KB L1 dcache */ + cpu->ccsidr[1] = 0x201fe012; /* 48KB L1 icache */ + cpu->ccsidr[2] = 0x70ffe07a; /* 2048KB L2 cache */ + cpu->dcz_blocksize = 4; /* 64 bytes */ +} + #ifdef CONFIG_USER_ONLY static void aarch64_any_initfn(Object *obj) { @@ -57,6 +99,7 @@ typedef struct ARMCPUInfo { } ARMCPUInfo; static const ARMCPUInfo aarch64_cpus[] = { + { .name = "cortex-a57", .initfn = aarch64_a57_initfn }, #ifdef CONFIG_USER_ONLY { .name = "any", .initfn = aarch64_any_initfn }, #endif