From: Suzuki K Poulose <suzuki.poulose@arm.com>
To: linux-arm-kernel@lists.infradead.org
Cc: linux-kernel@vger.kernel.org, catalin.marinas@arm.com,
mark.rutland@arm.com, will.deacon@arm.com, marc.zyngier@arm.com,
Suzuki K Poulose <suzuki.poulose@arm.com>
Subject: [PATCH 1/3] arm64: Update MIDR definitions for Arm Cortex-A cores
Date: Tue, 16 Jan 2018 10:23:21 +0000 [thread overview]
Message-ID: <20180116102323.3470-2-suzuki.poulose@arm.com> (raw)
In-Reply-To: <20180116102323.3470-1-suzuki.poulose@arm.com>
Add the MIDR definition for Arm Cortex-A55 and Cortex-A35
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: Will Deacon <will.deacon@arm.com>
Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com>
---
arch/arm64/include/asm/cputype.h | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/arch/arm64/include/asm/cputype.h b/arch/arm64/include/asm/cputype.h
index 2f8d39ed9c2e..587efdb1fb22 100644
--- a/arch/arm64/include/asm/cputype.h
+++ b/arch/arm64/include/asm/cputype.h
@@ -83,6 +83,8 @@
#define ARM_CPU_PART_CORTEX_A53 0xD03
#define ARM_CPU_PART_CORTEX_A73 0xD09
#define ARM_CPU_PART_CORTEX_A75 0xD0A
+#define ARM_CPU_PART_CORTEX_A35 0xD04
+#define ARM_CPU_PART_CORTEX_A55 0xD05
#define APM_CPU_PART_POTENZA 0x000
@@ -101,6 +103,8 @@
#define MIDR_CORTEX_A72 MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_CORTEX_A72)
#define MIDR_CORTEX_A73 MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_CORTEX_A73)
#define MIDR_CORTEX_A75 MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_CORTEX_A75)
+#define MIDR_CORTEX_A35 MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_CORTEX_A35)
+#define MIDR_CORTEX_A55 MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_CORTEX_A55)
#define MIDR_THUNDERX MIDR_CPU_MODEL(ARM_CPU_IMP_CAVIUM, CAVIUM_CPU_PART_THUNDERX)
#define MIDR_THUNDERX_81XX MIDR_CPU_MODEL(ARM_CPU_IMP_CAVIUM, CAVIUM_CPU_PART_THUNDERX_81XX)
#define MIDR_THUNDERX_83XX MIDR_CPU_MODEL(ARM_CPU_IMP_CAVIUM, CAVIUM_CPU_PART_THUNDERX_83XX)
--
2.13.6
next prev parent reply other threads:[~2018-01-16 10:23 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-01-16 10:23 [PATCH 0/3] arm64: Enable work around for Cortex-A55 erratum 1024718 Suzuki K Poulose
2018-01-16 10:23 ` Suzuki K Poulose [this message]
2018-01-16 10:23 ` [PATCH 2/3] arm64: Add assembly helpers for MIDR range check Suzuki K Poulose
2018-01-16 10:23 ` [PATCH 3/3] arm64: Add work around for Arm Cortex-A55 Erratum 1024718 Suzuki K Poulose
2018-01-17 3:34 ` ckadabi
2018-01-17 10:28 ` Suzuki K Poulose
2018-01-18 5:00 ` Channa
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