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[81.2.115.146]) by mx.google.com with ESMTPS id p8si11564366eew.237.2014.03.06.11.33.11 for (version=TLSv1.2 cipher=RC4-SHA bits=128/128); Thu, 06 Mar 2014 11:33:13 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of pm215@archaic.org.uk designates 81.2.115.146 as permitted sender) client-ip=81.2.115.146; Received: from pm215 by mnementh.archaic.org.uk with local (Exim 4.80) (envelope-from ) id 1WLe2U-0000Tc-DI; Thu, 06 Mar 2014 19:33:06 +0000 From: Peter Maydell To: qemu-devel@nongnu.org Cc: patches@linaro.org, Alexander Graf , Michael Matz , Claudio Fontana , Dirk Mueller , Laurent Desnogues , kvmarm@lists.cs.columbia.edu, Richard Henderson , =?UTF-8?q?Alex=20Benn=C3=A9e?= , Christoffer Dall , Will Newton , Peter Crosthwaite , Rob Herring Subject: [PATCH v4 20/21] target-arm: Add Cortex-A57 processor Date: Thu, 6 Mar 2014 19:33:04 +0000 Message-Id: <1394134385-1727-21-git-send-email-peter.maydell@linaro.org> X-Mailer: git-send-email 1.7.10.4 In-Reply-To: <1394134385-1727-1-git-send-email-peter.maydell@linaro.org> References: <1394134385-1727-1-git-send-email-peter.maydell@linaro.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 Precedence: list Mailing-list: list patchwork-forward@linaro.org; contact patchwork-forward+owners@linaro.org List-ID: X-Google-Group-Id: 836684582541 List-Post: , List-Help: , List-Archive: List-Unsubscribe: , Add Cortex-A57 processor. Signed-off-by: Peter Maydell --- target-arm/cpu64.c | 43 +++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 43 insertions(+) diff --git a/target-arm/cpu64.c b/target-arm/cpu64.c index d4fb1de..cbdf7ed 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_THUMB2EE); + 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->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