diff options
Diffstat (limited to 'src/cpu/ppc/mpc74xx/mpc74xx.inc')
| -rw-r--r-- | src/cpu/ppc/mpc74xx/mpc74xx.inc | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/cpu/ppc/mpc74xx/mpc74xx.inc b/src/cpu/ppc/mpc74xx/mpc74xx.inc index ba2c0018d5..0a3bfe8a09 100644 --- a/src/cpu/ppc/mpc74xx/mpc74xx.inc +++ b/src/cpu/ppc/mpc74xx/mpc74xx.inc @@ -30,7 +30,7 @@ * - enable L1 I/D caches, otherwise performance will be slow * - set up DBATs for the following regions: * - RAM (generally 0x00000000 -> 0x7fffffff) - * - ROM (_ROMBASE -> _ROMBASE + ROM_SIZE) + * - ROM (CONFIG_ROMBASE -> CONFIG_ROMBASE + CONFIG_ROM_SIZE) * - I/O (generally 0xfc000000 -> 0xfdffffff) * - the main purpose for setting up the DBATs is so the I/O region * can be marked cache inhibited/write through @@ -147,7 +147,7 @@ * IBATS * * IBAT0 covers RAM (0 -> 256Mb) - * IBAT1 covers ROM (_ROMBASE -> _ROMBASE+ROM_SIZE) + * IBAT1 covers ROM (CONFIG_ROMBASE -> CONFIG_ROMBASE+CONFIG_ROM_SIZE) */ lis r2, 0@h ori r3, r2, BAT_BL_256M | BAT_VALID_SUPERVISOR | BAT_VALID_USER @@ -156,8 +156,8 @@ mtibatl 0, r2 isync - lis r2, _ROMBASE@h -#if ROM_SIZE > 1048576 + lis r2, CONFIG_ROMBASE@h +#if CONFIG_ROM_SIZE > 1048576 ori r3, r2, BAT_BL_16M | BAT_VALID_SUPERVISOR | BAT_VALID_USER #else ori r3, r2, BAT_BL_1M | BAT_VALID_SUPERVISOR | BAT_VALID_USER |