191 		if (mtd->oobblock == 256 && column >= 256) {  in nand_command()
195 		} else if (mtd->oobblock == 512 && column >= 256) {  in nand_command()
366 		oob_data = &this->data_buf[mtd->oobblock];  in nand_write_page()
386 		if ((mtd->oobblock == 512) && (last == 512)) {  in nand_write_page()
393 		if (eccmode != NAND_ECC_NONE && (col || last != mtd->oobblock))  in nand_write_page()
402 	for (i = last; i < mtd->oobblock; i++)  in nand_write_page()
413 		for (i = 0; i < mtd->oobblock; i++)   in nand_write_page()
427 		if (mtd->oobblock == 512) {  in nand_write_page()
429 			for (i = mtd->eccsize; i < mtd->oobblock; i++)   in nand_write_page()
440 		for (i = 0; i < mtd->oobblock; i++)   in nand_write_page()
450 		for (i = 0; i < mtd->oobblock; i++)   in nand_write_page()
511 		if (eccmode != NAND_ECC_NONE && !col && last == mtd->oobblock) {  in nand_write_page()
516 			case NAND_ECC_HW3_256: ecc_bytes = (mtd->oobblock == 512) ? 6 : 3; break;  in nand_write_page()
583 	col = from & (mtd->oobblock - 1);  in nand_read_ecc()
585 	end = mtd->oobblock;  in nand_read_ecc()
628 			if (mtd->oobblock == 512)  in nand_read_ecc()
638 			if (mtd->oobblock == 512) { /* read second, if pagesize = 512 */  in nand_read_ecc()
684 		if (mtd->oobblock == 512 && eccmode != NAND_ECC_HW3_512) {  in nand_read_ecc()
700 			read += mtd->oobblock;  in nand_read_ecc()
811 	col = to & (mtd->oobblock - 1);  in nand_write_ecc()
833 		if (!col && (len - written) >= mtd->oobblock) {     in nand_write_ecc()
835 			cnt = mtd->oobblock;  in nand_write_ecc()
838 			for (i = col; i < len && i < mtd->oobblock; i++) {  in nand_write_ecc()
916 	this->cmdfunc (mtd, NAND_CMD_SEQIN, mtd->oobblock, page);  in nand_write_oob()
1002 	col = to & (mtd->oobblock - 1);  in nand_writev_ecc()
1029 		if (!cnt && (vecs->iov_len - len) >= mtd->oobblock) {  in nand_writev_ecc()
1030 			cnt = mtd->oobblock;  in nand_writev_ecc()
1033 			len += mtd->oobblock;   in nand_writev_ecc()
1045 			while ((cnt < mtd->oobblock) && count) {  in nand_writev_ecc()
1125 	pages_per_block = mtd->erasesize / mtd->oobblock;  in nand_erase()
1297 				mtd->oobblock = 256;  in nand_scan()
1301 				mtd->oobblock = 512;  in nand_scan()
1327 		if (mtd->oobblock == 256) {  in nand_scan()