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authorMark Rutland <mark.rutland@arm.com>2020-11-13 15:49:24 +0300
committerCatalin Marinas <catalin.marinas@arm.com>2020-12-02 22:44:03 +0300
commit2ffac9e3fdbd54be953e773f9deb08fc6a488a9f (patch)
tree31d7e51e7304f869b1fe6d044b434da47c735787 /arch/arm64/mm
parentecbb11ab3ebc02763ec53489c9b1f983be9dc882 (diff)
downloadlinux-2ffac9e3fdbd54be953e773f9deb08fc6a488a9f.tar.xz
arm64: head.S: cleanup SCTLR_ELx initialization
Let's make SCTLR_ELx initialization a bit clearer by using meaningful names for the initialization values, following the same scheme for SCTLR_EL1 and SCTLR_EL2. These definitions will be used more widely in subsequent patches. There should be no functional change as a result of this patch. Signed-off-by: Mark Rutland <mark.rutland@arm.com> Cc: Christoph Hellwig <hch@lst.de> Cc: James Morse <james.morse@arm.com> Cc: Will Deacon <will@kernel.org> Link: https://lore.kernel.org/r/20201113124937.20574-5-mark.rutland@arm.com Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Diffstat (limited to 'arch/arm64/mm')
-rw-r--r--arch/arm64/mm/proc.S2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm64/mm/proc.S b/arch/arm64/mm/proc.S
index 23c326a06b2d..29f064e117d9 100644
--- a/arch/arm64/mm/proc.S
+++ b/arch/arm64/mm/proc.S
@@ -489,6 +489,6 @@ SYM_FUNC_START(__cpu_setup)
/*
* Prepare SCTLR
*/
- mov_q x0, SCTLR_EL1_SET
+ mov_q x0, INIT_SCTLR_EL1_MMU_ON
ret // return to head.S
SYM_FUNC_END(__cpu_setup)