BCM6368_NAND_STATUS_SHIFT
#define BCM6368_NAND_STATUS_MASK (0xfff << BCM6368_NAND_STATUS_SHIFT)
if (val & (BCM6368_CTRL_READY << BCM6368_NAND_STATUS_SHIFT)) {
val |= BCM6368_CTRL_READY << BCM6368_NAND_STATUS_SHIFT;