diff options
Diffstat (limited to 'board/mcc200/mcc200.c')
| -rw-r--r-- | board/mcc200/mcc200.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/board/mcc200/mcc200.c b/board/mcc200/mcc200.c index 456411d..5fe239f 100644 --- a/board/mcc200/mcc200.c +++ b/board/mcc200/mcc200.c @@ -238,6 +238,16 @@ int misc_init_r (void) &flash_info[CFG_MAX_FLASH_BANKS - 1]); } + if (gd->bd->bi_flashsize > (32 << 20)) { + /* Unprotect the upper bank of the Flash */ + *(volatile int*)MPC5XXX_CS0_CFG |= (1 << 6); + flash_protect (FLAG_PROTECT_CLEAR, + flash_info[0].start[0], + (flash_info[0].start[0] + flash_info[0].size) / 2 - 1, + &flash_info[0]); + *(volatile int*)MPC5XXX_CS0_CFG &= ~(1 << 6); + } + return (0); } |