diff --git a/arch/arm/mm/Kconfig b/arch/arm/mm/Kconfig index 9b4f29e595a4..133ecff6664e 100644 --- a/arch/arm/mm/Kconfig +++ b/arch/arm/mm/Kconfig @@ -738,7 +738,7 @@ config CPU_ICACHE_DISABLE config CPU_DCACHE_DISABLE bool "Disable D-Cache (C-bit)" - depends on CPU_CP15 + depends on CPU_CP15 && !SMP help Say Y here to disable the processor data cache. Unless you have a reason not to or are unsure, say N.