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-rw-r--r--cpu/mpc85xx/start.S4
1 files changed, 4 insertions, 0 deletions
diff --git a/cpu/mpc85xx/start.S b/cpu/mpc85xx/start.S
index eaed0e0..7a23b4f 100644
--- a/cpu/mpc85xx/start.S
+++ b/cpu/mpc85xx/start.S
@@ -156,6 +156,10 @@ _start_e500:
mtspr MCSR,r0 /* machine check syndrome register */
mtxer r0 /* clear integer exception register */
+#ifdef CONFIG_SYS_BOOK3E_HV
+ mtspr MAS8,r0 /* make sure MAS8 is clear */
+#endif
+
/* Enable Time Base and Select Time Base Clock */
lis r0,HID0_EMCP@h /* Enable machine check */
#if defined(CONFIG_ENABLE_36BIT_PHYS)