268 	struct nand_chip *nand = mtd_to_nand(mtd);  in mxs_nand_cmd_ctrl()  local
269 	struct mxs_nand_info *nand_info = nand_get_controller_data(nand);  in mxs_nand_cmd_ctrl()
362 	struct nand_chip *nand = mtd_to_nand(mtd);  in mxs_nand_select_chip()  local
363 	struct mxs_nand_info *nand_info = nand_get_controller_data(nand);  in mxs_nand_select_chip()
409 	struct nand_chip *nand = mtd_to_nand(mtd);  in mxs_nand_read_buf()  local
410 	struct mxs_nand_info *nand_info = nand_get_controller_data(nand);  in mxs_nand_read_buf()
493 	struct nand_chip *nand = mtd_to_nand(mtd);  in mxs_nand_write_buf()  local
494 	struct mxs_nand_info *nand_info = nand_get_controller_data(nand);  in mxs_nand_write_buf()
554 static int mxs_nand_ecc_read_page(struct mtd_info *mtd, struct nand_chip *nand,  in mxs_nand_ecc_read_page()  argument
558 	struct mxs_nand_info *nand_info = nand_get_controller_data(nand);  in mxs_nand_ecc_read_page()
690 	memset(nand->oob_poi, 0xff, mtd->oobsize);  in mxs_nand_ecc_read_page()
692 	nand->oob_poi[0] = nand_info->oob_buf[0];  in mxs_nand_ecc_read_page()
706 				struct nand_chip *nand, const uint8_t *buf,  in mxs_nand_ecc_write_page()  argument
709 	struct mxs_nand_info *nand_info = nand_get_controller_data(nand);  in mxs_nand_ecc_write_page()
716 	memcpy(nand_info->oob_buf, nand->oob_poi, mtd->oobsize);  in mxs_nand_ecc_write_page()
882 static int mxs_nand_ecc_read_oob(struct mtd_info *mtd, struct nand_chip *nand,  in mxs_nand_ecc_read_oob()  argument
885 	struct mxs_nand_info *nand_info = nand_get_controller_data(nand);  in mxs_nand_ecc_read_oob()
897 		nand->cmdfunc(mtd, NAND_CMD_READ0, mtd->writesize, page);  in mxs_nand_ecc_read_oob()
898 		nand->read_buf(mtd, nand->oob_poi, mtd->oobsize);  in mxs_nand_ecc_read_oob()
904 		memset(nand->oob_poi, 0xff, mtd->oobsize);  in mxs_nand_ecc_read_oob()
906 		nand->cmdfunc(mtd, NAND_CMD_READ0, mtd->writesize, page);  in mxs_nand_ecc_read_oob()
907 		mxs_nand_read_buf(mtd, nand->oob_poi, 1);  in mxs_nand_ecc_read_oob()
917 static int mxs_nand_ecc_write_oob(struct mtd_info *mtd, struct nand_chip *nand,  in mxs_nand_ecc_write_oob()  argument
920 	struct mxs_nand_info *nand_info = nand_get_controller_data(nand);  in mxs_nand_ecc_write_oob()
938 	nand->cmdfunc(mtd, NAND_CMD_SEQIN, mtd->writesize, page);  in mxs_nand_ecc_write_oob()
939 	nand->write_buf(mtd, &block_mark, 1);  in mxs_nand_ecc_write_oob()
940 	nand->cmdfunc(mtd, NAND_CMD_PAGEPROG, -1, -1);  in mxs_nand_ecc_write_oob()
943 	if (nand->waitfunc(mtd, nand) & NAND_STATUS_FAIL)  in mxs_nand_ecc_write_oob()
970 	struct nand_chip *nand = mtd_to_nand(mtd);  in mxs_nand_set_geometry()  local
971 	struct mxs_nand_info *nand_info = nand_get_controller_data(nand);  in mxs_nand_set_geometry()
1000 	struct nand_chip *nand = mtd_to_nand(mtd);  in mxs_nand_setup_ecc()  local
1001 	struct mxs_nand_info *nand_info = nand_get_controller_data(nand);  in mxs_nand_setup_ecc()
1153 int mxs_nand_init_spl(struct nand_chip *nand)  in mxs_nand_init_spl()  argument
1181 	nand_set_controller_data(nand, nand_info);  in mxs_nand_init_spl()
1183 	nand->options |= NAND_NO_SUBPAGE_WRITE;  in mxs_nand_init_spl()
1185 	nand->cmd_ctrl		= mxs_nand_cmd_ctrl;  in mxs_nand_init_spl()
1186 	nand->dev_ready		= mxs_nand_device_ready;  in mxs_nand_init_spl()
1187 	nand->select_chip	= mxs_nand_select_chip;  in mxs_nand_init_spl()
1189 	nand->read_byte		= mxs_nand_read_byte;  in mxs_nand_init_spl()
1190 	nand->read_buf		= mxs_nand_read_buf;  in mxs_nand_init_spl()
1192 	nand->ecc.read_page	= mxs_nand_ecc_read_page;  in mxs_nand_init_spl()
1194 	nand->ecc.mode		= NAND_ECC_HW;  in mxs_nand_init_spl()
1202 	struct nand_chip *nand;  in mxs_nand_init_ctrl()  local
1205 	nand = &nand_info->chip;  in mxs_nand_init_ctrl()
1206 	mtd = nand_to_mtd(nand);  in mxs_nand_init_ctrl()
1218 	nand->bbt_options |= NAND_BBT_USE_FLASH | NAND_BBT_NO_OOB;  in mxs_nand_init_ctrl()
1221 	nand_set_controller_data(nand, nand_info);  in mxs_nand_init_ctrl()
1222 	nand->options |= NAND_NO_SUBPAGE_WRITE;  in mxs_nand_init_ctrl()
1225 		nand->flash_node = dev_of_offset(nand_info->dev);  in mxs_nand_init_ctrl()
1227 	nand->cmd_ctrl		= mxs_nand_cmd_ctrl;  in mxs_nand_init_ctrl()
1229 	nand->dev_ready		= mxs_nand_device_ready;  in mxs_nand_init_ctrl()
1230 	nand->select_chip	= mxs_nand_select_chip;  in mxs_nand_init_ctrl()
1231 	nand->block_bad		= mxs_nand_block_bad;  in mxs_nand_init_ctrl()
1233 	nand->read_byte		= mxs_nand_read_byte;  in mxs_nand_init_ctrl()
1235 	nand->read_buf		= mxs_nand_read_buf;  in mxs_nand_init_ctrl()
1236 	nand->write_buf		= mxs_nand_write_buf;  in mxs_nand_init_ctrl()
1245 	nand->ecc.read_page	= mxs_nand_ecc_read_page;  in mxs_nand_init_ctrl()
1246 	nand->ecc.write_page	= mxs_nand_ecc_write_page;  in mxs_nand_init_ctrl()
1247 	nand->ecc.read_oob	= mxs_nand_ecc_read_oob;  in mxs_nand_init_ctrl()
1248 	nand->ecc.write_oob	= mxs_nand_ecc_write_oob;  in mxs_nand_init_ctrl()
1250 	nand->ecc.layout	= &fake_ecc_layout;  in mxs_nand_init_ctrl()
1251 	nand->ecc.mode		= NAND_ECC_HW;  in mxs_nand_init_ctrl()
1252 	nand->ecc.size		= nand_info->bch_geometry.ecc_chunk_size;  in mxs_nand_init_ctrl()
1253 	nand->ecc.strength	= nand_info->bch_geometry.ecc_strength;  in mxs_nand_init_ctrl()