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-rw-r--r--cpu/mpc86xx/start.S5
1 files changed, 4 insertions, 1 deletions
diff --git a/cpu/mpc86xx/start.S b/cpu/mpc86xx/start.S
index 159f3e1..30e6047 100644
--- a/cpu/mpc86xx/start.S
+++ b/cpu/mpc86xx/start.S
@@ -202,8 +202,12 @@ boot_warm:
mtmsr 0
#endif
+ /* Invalidate BATs */
bl invalidate_bats
sync
+ /* Invalidate all of TLB before MMU turn on */
+ bl clear_tlbs
+ sync
#ifdef CONFIG_SYS_L2
/* init the L2 cache */
@@ -275,7 +279,6 @@ in_flash:
/* setup the rest of the bats */
bl setup_bats
- bl clear_tlbs
sync
#if (CONFIG_SYS_CCSRBAR_DEFAULT != CONFIG_SYS_CCSRBAR)