#if defined(CONFIG_AM33XX) || defined(CONFIG_NAND_OMAP_BCH8)
nand->ecc.mode = NAND_ECC_HW;
nand->ecc.layout = &hw_bch8_nand_oob;
-#ifdef CONFIG_SYS_GPMC_PREFETCH_ENABLE
- nand->ecc.size = CONFIG_SYS_NAND_ECCSIZE * 4;
- nand->ecc.bytes = CONFIG_SYS_NAND_ECCBYTES * 4;
-#else
nand->ecc.size = CONFIG_SYS_NAND_ECCSIZE;
nand->ecc.bytes = CONFIG_SYS_NAND_ECCBYTES;
-#endif
nand->ecc.strength = 8;
nand->ecc.hwctl = omap_enable_ecc_bch;
nand->ecc.correct = omap_correct_data_bch;