nandc_set_read_loc
nandc_set_read_loc(chip, cw, 0, 0, host->use_ecc ?
nandc_set_read_loc(chip, cw, 0, read_loc, data_size1, 0);
nandc_set_read_loc(chip, cw, 1, read_loc, oob_size1, 0);
nandc_set_read_loc(chip, cw, 2, read_loc, data_size2, 0);
nandc_set_read_loc(chip, cw, 3, read_loc, oob_size2, 1);
nandc_set_read_loc(chip, i, 0, 0, data_size, 0);
nandc_set_read_loc(chip, i, 1, data_size,
nandc_set_read_loc(chip, i, 0, 0, data_size, 1);
nandc_set_read_loc(chip, i, 0, data_size,