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target/arm: add PMU feature to cortex-r5 and cortex-r5f

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The PMU is not optional on cortex-r5 and cortex-r5f (see
the "Features" chapter of the Technical Reference Manual).

Backports commit 90f671581ac601fcc1b840d9e9abe7e3c3e672db from qemu
This commit is contained in:
Clement Deschamps 2020-03-21 12:15:58 -04:00 committed by Lioncash
parent 066f619b02
commit 1d97d223c3
1 changed files with 1 additions and 0 deletions
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qemu/target/arm/cpu.c
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@ -1332,6 +1332,7 @@ static void cortex_r5_initfn(struct uc_struct *uc, Object *obj, void *opaque)
set_feature(&cpu->env, ARM_FEATURE_V7);
set_feature(&cpu->env, ARM_FEATURE_V7MP);
set_feature(&cpu->env, ARM_FEATURE_PMSA);
set_feature(&cpu->env, ARM_FEATURE_PMU);
cpu->midr = 0x411fc153; /* r1p3 */
cpu->id_pfr0 = 0x0131;
cpu->id_pfr1 = 0x001;