507 int board_nand_init(struct nand_chip *lpc32xx_chip)  in board_nand_init()  argument
521 	lpc32xx_chip->cmd_ctrl  = lpc32xx_nand_cmd_ctrl;  in board_nand_init()
522 	lpc32xx_chip->dev_ready = lpc32xx_nand_dev_ready;  in board_nand_init()
529 	lpc32xx_chip->read_byte  = lpc32xx_read_byte;  in board_nand_init()
530 	lpc32xx_chip->write_byte = lpc32xx_write_byte;  in board_nand_init()
534 	lpc32xx_chip->ecc.mode		= NAND_ECC_HW;  in board_nand_init()
536 	lpc32xx_chip->read_buf		= lpc32xx_dma_read_buf;  in board_nand_init()
537 	lpc32xx_chip->write_buf		= lpc32xx_dma_write_buf;  in board_nand_init()
539 	lpc32xx_chip->ecc.calculate	= lpc32xx_ecc_calculate;  in board_nand_init()
540 	lpc32xx_chip->ecc.correct	= lpc32xx_correct_data;  in board_nand_init()
541 	lpc32xx_chip->ecc.hwctl		= lpc32xx_hwecc_enable;  in board_nand_init()
542 	lpc32xx_chip->chip_delay	= 2000;  in board_nand_init()
544 	lpc32xx_chip->ecc.read_page	= lpc32xx_read_page_hwecc;  in board_nand_init()
545 	lpc32xx_chip->ecc.write_page	= lpc32xx_write_page_hwecc;  in board_nand_init()
546 	lpc32xx_chip->options		|= NAND_NO_SUBPAGE_WRITE;  in board_nand_init()
553 	lpc32xx_chip->ecc.mode = NAND_ECC_SOFT;  in board_nand_init()
560 	lpc32xx_chip->read_buf   = lpc32xx_read_buf;  in board_nand_init()
561 	lpc32xx_chip->write_buf  = lpc32xx_write_buf;  in board_nand_init()
568 	lpc32xx_chip->ecc.size     = CONFIG_SYS_NAND_ECCSIZE;  in board_nand_init()
569 	lpc32xx_chip->ecc.bytes    = CONFIG_SYS_NAND_ECCBYTES;  in board_nand_init()
570 	lpc32xx_chip->ecc.strength = 1;  in board_nand_init()
573 		lpc32xx_chip->ecc.layout = &lpc32xx_nand_oob_16;  in board_nand_init()
576 	lpc32xx_chip->bbt_options |= NAND_BBT_USE_FLASH;  in board_nand_init()