/* NAND_NCE: bit 0 - don't care NAND_CLE: bit 1 - address bit 2 NAND_ALE: bit 2 - address bit 3  */
static void h1910_hwcontrol(struct mtd_info *mtd, int cmd, unsigned int ctrl)
/* NAND_NCE: bit 0 - don't care NAND_CLE: bit 1 - address bit 2 NAND_ALE: bit 2 - address bit 3  */
static void h1910_hwcontrol(struct mtd_info *mtd, int cmd, unsigned int ctrl)
{
	struct nand_chip *chip = mtd->priv;
	if (cmd != NAND_CMD_NONE)
		writeb(cmd, chip->IO_ADDR_W | ((ctrl & 0x6) << 1));
}