tree 8eeba83be9f94277fefb5c3db2d0b736ab18e2e9
parent ecc82c7e7118d9a6b13a72cb5bfa7ddb88966fc0
author Mark Rutland <mark.rutland@arm.com> 1723197733 +0100
committer 李春辉 <chunhui.li@mediatek.com> 1727801285 +0000

UPSTREAM: arm64: cputype: Add Cortex-X4 definitions

[ Upstream commit 02a0a04676fa7796d9cbc9eb5ca120aaa194d2dd ]

Add cputype definitions for Cortex-X4. These will be used for errata
detection in subsequent patches.

These values can be found in Table B-249 ("MIDR_EL1 bit descriptions")
in issue 0002-05 of the Cortex-X4 TRM, which can be found at:

  https://developer.arm.com/documentation/102484/0002/?lang=en

Bug: 342491759
Change-Id: I0c13397cb6b2220dc511a039bf18f462d70ba08d
Signed-off-by: Mark Rutland <mark.rutland@arm.com>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: James Morse <james.morse@arm.com>
Cc: Will Deacon <will@kernel.org>
Link: https://lore.kernel.org/r/20240508081400.235362-3-mark.rutland@arm.com
Signed-off-by: Will Deacon <will@kernel.org>
[ Mark: fix conflict (dealt with upstream via a later merge) ]
Signed-off-by: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Signed-off-by: Chunhui Li <chunhui.li@mediatek.com>