921 	struct nand_chip *nand = &tegra->nand_chip;  in tegra_probe()  local
934 	nand->ecc.mode = NAND_ECC_HW;  in tegra_probe()
935 	nand->ecc.layout = &eccoob;  in tegra_probe()
937 	nand->options = LP_OPTIONS;  in tegra_probe()
938 	nand->cmdfunc = nand_command;  in tegra_probe()
939 	nand->read_byte = read_byte;  in tegra_probe()
940 	nand->read_buf = read_buf;  in tegra_probe()
941 	nand->ecc.read_page = nand_read_page_hwecc;  in tegra_probe()
942 	nand->ecc.write_page = nand_write_page_hwecc;  in tegra_probe()
943 	nand->ecc.read_page_raw = nand_read_page_raw;  in tegra_probe()
944 	nand->ecc.write_page_raw = nand_write_page_raw;  in tegra_probe()
945 	nand->ecc.read_oob = nand_read_oob;  in tegra_probe()
946 	nand->ecc.write_oob = nand_write_oob;  in tegra_probe()
947 	nand->ecc.strength = 1;  in tegra_probe()
948 	nand->select_chip = nand_select_chip;  in tegra_probe()
949 	nand->dev_ready  = nand_dev_ready;  in tegra_probe()
950 	nand_set_controller_data(nand, &tegra->nand_ctrl);  in tegra_probe()
953 	nand->options |= NAND_NO_SUBPAGE_WRITE;  in tegra_probe()
963 	our_mtd = nand_to_mtd(nand);  in tegra_probe()
968 	nand->ecc.size = our_mtd->writesize;  in tegra_probe()
969 	nand->ecc.bytes = our_mtd->oobsize;  in tegra_probe()