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authorPali Rohár <pali@kernel.org>2022-09-08 16:06:52 +0200
committerStefan Roese <sr@denx.de>2022-09-13 09:04:22 +0200
commita7199f4493fed97baee5a50b273369b055f5abca (patch)
treec64145ff51f0864ba8df9a79c68ef831240cf52f
parent2a0d9ae414b4b2b38f6ada2d7a7134d7f31cff41 (diff)
arm: mvebu: lowlevel.S: Use CR_M from asm/system.h
Replace magic constant 1 when disabling MMU by macro CR_M from include header file asm/system.h. Signed-off-by: Pali Rohár <pali@kernel.org> Signed-off-by: Marek Behún <kabel@kernel.org> Reviewed-by: Stefan Roese <sr@denx.de>
-rw-r--r--arch/arm/mach-mvebu/lowlevel.S3
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/arm/mach-mvebu/lowlevel.S b/arch/arm/mach-mvebu/lowlevel.S
index 2491310eb0..b460382c6b 100644
--- a/arch/arm/mach-mvebu/lowlevel.S
+++ b/arch/arm/mach-mvebu/lowlevel.S
@@ -2,6 +2,7 @@
#include <config.h>
#include <linux/linkage.h>
+#include <asm/system.h>
ENTRY(arch_very_early_init)
#ifdef CONFIG_ARMADA_38X
@@ -12,7 +13,7 @@ ENTRY(arch_very_early_init)
* still locked to cache.
*/
mrc p15, 0, r0, c1, c0, 0
- bic r0, #1
+ bic r0, #CR_M
mcr p15, 0, r0, c1, c0, 0
#endif