diff -urN linux-2.6.38.old/drivers/mtd/nand/omap2.c linux-2.6.38/drivers/mtd/nand/omap2.c --- linux-2.6.38.old/drivers/mtd/nand/omap2.c 2011-03-15 02:20:32.000000000 +0100 +++ linux-2.6.38/drivers/mtd/nand/omap2.c 2011-03-21 15:05:21.000000000 +0100 @@ -245,6 +245,18 @@ int ret = 0; u32 *p = (u32 *)buf; + /* u32 align the buffer and read */ + /* NB: This assumes the buf ptr can be aligned *down* which is a valid. + * Assumption when dealing with ecc buffers etc. + */ + u32 addr = (u32)p; + + int diff = addr & 3; + addr -= diff; + len += diff; + len = (len + 3) & ~3; + p = (u32 *)addr; + /* take care of subpage reads */ if (len % 4) { if (info->nand.options & NAND_BUSWIDTH_16)