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-rw-r--r--arch/arm/lib/bootm.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm/lib/bootm.c b/arch/arm/lib/bootm.c
index a8295bf..9782ddb 100644
--- a/arch/arm/lib/bootm.c
+++ b/arch/arm/lib/bootm.c
@@ -199,6 +199,7 @@ static void do_nonsec_virt_switch(void)
#ifdef CONFIG_ARM64
smp_kick_all_cpus();
+ flush_dcache_all(); /* flush cache before swtiching to EL2 */
armv8_switch_to_el2();
#ifdef CONFIG_ARMV8_SWITCH_TO_EL1
armv8_switch_to_el1();