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-rw-r--r--c/src/lib/libbsp/powerpc/shared/start/start.S1
1 files changed, 1 insertions, 0 deletions
diff --git a/c/src/lib/libbsp/powerpc/shared/start/start.S b/c/src/lib/libbsp/powerpc/shared/start/start.S
index 0c68a8086f..729c89c40b 100644
--- a/c/src/lib/libbsp/powerpc/shared/start/start.S
+++ b/c/src/lib/libbsp/powerpc/shared/start/start.S
@@ -64,6 +64,7 @@ __rtems_entry_point:
mfmsr r0
oris r0, r0, (1<<(31-16-6))
mtmsr r0
+ isync
/*
* set vscr and vrsave to known values
*/