diff options
Diffstat (limited to 'cpu/mpc83xx/start.S')
| -rw-r--r-- | cpu/mpc83xx/start.S | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/cpu/mpc83xx/start.S b/cpu/mpc83xx/start.S index 565cc3972..cd566b2d7 100644 --- a/cpu/mpc83xx/start.S +++ b/cpu/mpc83xx/start.S @@ -167,6 +167,18 @@ boot_warm: /* time t 5 */ /* Initialise the E300 processor core */ /*------------------------------------------*/ +#ifdef CONFIG_NAND_SPL + /* The FCM begins execution after only the first page + * is loaded. Wait for the rest before branching + * to another flash page. + */ + addi r7, r3, 0x50b0 +1: dcbi 0, r7 + lwz r6, 0(r7) + andi. r6, r6, 1 + beq 1b +#endif + bl init_e300_core #ifdef CONFIG_SYS_FLASHBOOT |