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target-arm/kvm64: Add cortex-a53 cpu support 

Since commit e353102(target-arm: cpu64: Add support for Cortex-A53) has
added Cortex-A53 cpu support for target-arm, this patch just enables it
for kvm-arm.

Here adding XGENE_POTENZA just makes the enum continuous.

Signed-off-by: Shannon Zhao <zhaoshenglong@huawei.com>
Signed-off-by: Shannon Zhao <shannon.zhao@linaro.org>
Message-id: 1433207452-4512-2-git-send-email-shannon.zhao@linaro.org
[PMM: Don't add the CPU types to cpus_to_try[]; this array only
 lists old CPUs which were supported in pre-PREFERRED_TARGET kernels]
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Shannon Zhao 2015-06-15 18:06:08 +01:00 committed by Peter Maydell
parent a79e0218e0
commit 7525465e6d
2 changed files with 5 additions and 0 deletions
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1
target-arm/cpu64.c
View File

@ -159,6 +159,7 @@ static void aarch64_a53_initfn(Object *obj)
set_feature(&cpu->env, ARM_FEATURE_V8_SHA256);
set_feature(&cpu->env, ARM_FEATURE_V8_PMULL);
set_feature(&cpu->env, ARM_FEATURE_CRC);
cpu->kvm_target = QEMU_KVM_ARM_TARGET_CORTEX_A53;
cpu->midr = 0x410fd034;
cpu->reset_fpsid = 0x41034070;
cpu->mvfr0 = 0x10110222;

4
target-arm/kvm-consts.h
View File

@ -127,6 +127,8 @@ MISMATCH_CHECK(QEMU_PSCI_RET_DISABLED, PSCI_RET_DISABLED)
#define QEMU_KVM_ARM_TARGET_AEM_V8 0
#define QEMU_KVM_ARM_TARGET_FOUNDATION_V8 1
#define QEMU_KVM_ARM_TARGET_CORTEX_A57 2
#define QEMU_KVM_ARM_TARGET_XGENE_POTENZA 3
#define QEMU_KVM_ARM_TARGET_CORTEX_A53 4
/* There's no kernel define for this: sentinel value which
* matches no KVM target value for either 64 or 32 bit
@ -137,6 +139,8 @@ MISMATCH_CHECK(QEMU_PSCI_RET_DISABLED, PSCI_RET_DISABLED)
MISMATCH_CHECK(QEMU_KVM_ARM_TARGET_AEM_V8, KVM_ARM_TARGET_AEM_V8)
MISMATCH_CHECK(QEMU_KVM_ARM_TARGET_FOUNDATION_V8, KVM_ARM_TARGET_FOUNDATION_V8)
MISMATCH_CHECK(QEMU_KVM_ARM_TARGET_CORTEX_A57, KVM_ARM_TARGET_CORTEX_A57)
MISMATCH_CHECK(QEMU_KVM_ARM_TARGET_XGENE_POTENZA, KVM_ARM_TARGET_XGENE_POTENZA)
MISMATCH_CHECK(QEMU_KVM_ARM_TARGET_CORTEX_A53, KVM_ARM_TARGET_CORTEX_A53)
#else
MISMATCH_CHECK(QEMU_KVM_ARM_TARGET_CORTEX_A15, KVM_ARM_TARGET_CORTEX_A15)
MISMATCH_CHECK(QEMU_KVM_ARM_TARGET_CORTEX_A7, KVM_ARM_TARGET_CORTEX_A7)