diff options
Diffstat (limited to 'cpu/mpc85xx')
| -rw-r--r-- | cpu/mpc85xx/start.S | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/cpu/mpc85xx/start.S b/cpu/mpc85xx/start.S index 636ef5d..15b804d 100644 --- a/cpu/mpc85xx/start.S +++ b/cpu/mpc85xx/start.S @@ -992,7 +992,6 @@ trap_reloc: blr -#ifdef CFG_INIT_RAM_LOCK .globl unlock_ram_in_cache unlock_ram_in_cache: /* invalidate the INIT_RAM section */ @@ -1002,11 +1001,10 @@ unlock_ram_in_cache: andi. r4,r4,0x1ff slwi r4,r4,(10 - 1 - L1_CACHE_SHIFT) mtctr r4 -1: icbi r0,r3 - dcbi r0,r3 +1: dcbi r0,r3 addi r3,r3,CFG_CACHELINE_SIZE bdnz 1b - sync /* Wait for all icbi to complete on bus */ + sync /* Invalidate the TLB entries for the cache */ lis r3,CFG_INIT_RAM_ADDR@h @@ -1020,4 +1018,3 @@ unlock_ram_in_cache: tlbivax 0,r3 isync blr -#endif |