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arm/armv7-a: Remove CONFIG_SMP guard from arm_scu.c

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since ACTLR.SMP need enable to make cache work on Cortex A7:
https://developer.arm.com/documentation/ddi0464/f/CHDBIEIF

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
This commit is contained in:
Xiang Xiao 2022-02-26 02:14:12 +08:00 • committed by Masayuki Ishikawa
parent b13fa5fc05
commit b95022f8de
1 changed files with 0 additions and 4 deletions
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4
arch/arm/src/armv7-a/arm_scu.c
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@ -32,8 +32,6 @@
#include "sctlr.h"
#include "scu.h"
#ifdef CONFIG_SMP
/****************************************************************************
* Private Functions
****************************************************************************/
@ -208,5 +206,3 @@ void arm_enable_smp(int cpu)
regval |= SCTLR_C;
arm_set_sctlr(regval);
}
#endif