diff options
Diffstat (limited to 'drivers/mtd/chips/map_ram.c')
| -rw-r--r-- | drivers/mtd/chips/map_ram.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/mtd/chips/map_ram.c b/drivers/mtd/chips/map_ram.c index e8dd6496927e..f9d3e32ef8e9 100644 --- a/drivers/mtd/chips/map_ram.c +++ b/drivers/mtd/chips/map_ram.c @@ -70,12 +70,16 @@ static struct mtd_info *map_ram_probe(struct map_info *map) mtd->_read = mapram_read; mtd->_write = mapram_write; mtd->_panic_write = mapram_write; - mtd->_point = mapram_point; mtd->_sync = mapram_nop; - mtd->_unpoint = mapram_unpoint; mtd->flags = MTD_CAP_RAM; mtd->writesize = 1; + /* Disable direct access when NO_XIP is set */ + if (map->phys != NO_XIP) { + mtd->_point = mapram_point; + mtd->_unpoint = mapram_unpoint; + } + mtd->erasesize = PAGE_SIZE; while(mtd->size & (mtd->erasesize - 1)) mtd->erasesize >>= 1; |