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-rw-r--r--arch/xtensa/kernel/coprocessor.S1
-rw-r--r--arch/xtensa/kernel/setup.c1
2 files changed, 2 insertions, 0 deletions
diff --git a/arch/xtensa/kernel/coprocessor.S b/arch/xtensa/kernel/coprocessor.S
index 60c220020054..80828b95a51f 100644
--- a/arch/xtensa/kernel/coprocessor.S
+++ b/arch/xtensa/kernel/coprocessor.S
@@ -14,6 +14,7 @@
#include <linux/linkage.h>
#include <asm/asm-offsets.h>
+#include <asm/asmmacro.h>
#include <asm/processor.h>
#include <asm/coprocessor.h>
#include <asm/thread_info.h>
diff --git a/arch/xtensa/kernel/setup.c b/arch/xtensa/kernel/setup.c
index 5cb8a62e091c..7c3106093c75 100644
--- a/arch/xtensa/kernel/setup.c
+++ b/arch/xtensa/kernel/setup.c
@@ -511,6 +511,7 @@ void cpu_reset(void)
"add %2, %2, %7\n\t"
"addi %0, %0, -1\n\t"
"bnez %0, 1b\n\t"
+ "isync\n\t"
/* Jump to identity mapping */
"jx %3\n"
"2:\n\t"