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[v2,1/2] arm64: Add Cortex-A520 CPU part definition

Message ID 20230921194156.1050055-1-robh@kernel.org (mailing list archive)
State New, archived
Headers show
Series [v2,1/2] arm64: Add Cortex-A520 CPU part definition | expand

Commit Message

Rob Herring (Arm) Sept. 21, 2023, 7:41 p.m. UTC 
Add the CPU Part number for the new Arm design.

Cc: stable@vger.kernel.org
Signed-off-by: Rob Herring <robh@kernel.org>
---
 arch/arm64/include/asm/cputype.h | 2 ++
 1 file changed, 2 insertions(+)

Comments

Will Deacon Sept. 29, 2023, 5:06 p.m. UTC | #1 
On Thu, 21 Sep 2023 14:41:51 -0500, Rob Herring wrote:
> Add the CPU Part number for the new Arm design.
> 
> 

Applied to arm64 (for-next/fixes), thanks!

[1/2] arm64: Add Cortex-A520 CPU part definition
      https://git.kernel.org/arm64/c/a654a69b9f9c
[2/2] arm64: errata: Add Cortex-A520 speculative unprivileged load workaround
      https://git.kernel.org/arm64/c/471470bc7052

Cheers,
diff mbox series

Patch

diff --git a/arch/arm64/include/asm/cputype.h b/arch/arm64/include/asm/cputype.h
index 5f6f84837a49..74d00feb62f0 100644
--- a/arch/arm64/include/asm/cputype.h
+++ b/arch/arm64/include/asm/cputype.h
@@ -79,6 +79,7 @@ 
 #define ARM_CPU_PART_CORTEX_A78AE	0xD42
 #define ARM_CPU_PART_CORTEX_X1		0xD44
 #define ARM_CPU_PART_CORTEX_A510	0xD46
+#define ARM_CPU_PART_CORTEX_A520	0xD80
 #define ARM_CPU_PART_CORTEX_A710	0xD47
 #define ARM_CPU_PART_CORTEX_A715	0xD4D
 #define ARM_CPU_PART_CORTEX_X2		0xD48
@@ -148,6 +149,7 @@ 
 #define MIDR_CORTEX_A78AE	MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_CORTEX_A78AE)
 #define MIDR_CORTEX_X1	MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_CORTEX_X1)
 #define MIDR_CORTEX_A510 MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_CORTEX_A510)
+#define MIDR_CORTEX_A520 MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_CORTEX_A520)
 #define MIDR_CORTEX_A710 MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_CORTEX_A710)
 #define MIDR_CORTEX_A715 MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_CORTEX_A715)
 #define MIDR_CORTEX_X2 MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_CORTEX_X2)