diff options
Diffstat (limited to 'cpu/74xx_7xx')
| -rw-r--r-- | cpu/74xx_7xx/cache.S | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/cpu/74xx_7xx/cache.S b/cpu/74xx_7xx/cache.S index 3a745cb..eac4544 100644 --- a/cpu/74xx_7xx/cache.S +++ b/cpu/74xx_7xx/cache.S @@ -245,6 +245,10 @@ _GLOBAL(icache_enable) * Disable L1 Instruction cache */ _GLOBAL(icache_disable) + mflr r4 + bl invalidate_l1_instruction_cache /* uses r3 */ + sync + mtlr r4 mfspr r3, HID0 li r5, 0 ori r5, r5, HID0_ICE |