diff --git a/drivers/mtd/nand/raw/gpmi-nand/gpmi-nand.c b/drivers/mtd/nand/raw/gpmi-nand/gpmi-nand.c
index 9a37f8cc663e..cdbf0e05087f 100644
--- a/drivers/mtd/nand/raw/gpmi-nand/gpmi-nand.c
+++ b/drivers/mtd/nand/raw/gpmi-nand/gpmi-nand.c
@@ -218,7 +218,8 @@ static void gpmi_dump_info(struct gpmi_nand_data *this)
 		"ECC Strength           : %u\n"
 		"Page Size in Bytes     : %u\n"
 		"Metadata Size in Bytes : %u\n"
-		"ECC Chunk Size in Bytes: %u\n"
+		"ECC0 Chunk Size in Bytes: %u\n"
+		"ECCn Chunk Size in Bytes: %u\n"
 		"ECC Chunk Count        : %u\n"
 		"Payload Size in Bytes  : %u\n"
 		"Auxiliary Size in Bytes: %u\n"
@@ -229,7 +230,8 @@ static void gpmi_dump_info(struct gpmi_nand_data *this)
 		geo->ecc_strength,
 		geo->page_size,
 		geo->metadata_size,
-		geo->ecc_chunk_size,
+		geo->ecc0_chunk_size,
+		geo->eccn_chunk_size,
 		geo->ecc_chunk_count,
 		geo->payload_size,
 		geo->auxiliary_size,
@@ -260,7 +262,7 @@ static bool gpmi_check_ecc(struct gpmi_nand_data *this)
 	/* check ecc strength, same as nand_ecc_is_strong_enough() did */
 	if (requirements->step_size) {
 		corr = mtd->writesize * geo->ecc_strength /
-		       geo->ecc_chunk_size;
+		       geo->eccn_chunk_size;
 		ds_corr = mtd->writesize * requirements->strength /
 			  requirements->step_size;
 		if (corr < ds_corr ||
@@ -300,13 +302,14 @@ static int set_geometry_by_ecc_info(struct gpmi_nand_data *this,
 			nanddev_get_ecc_requirements(&chip->base)->step_size);
 		return -EINVAL;
 	}
-	geo->ecc_chunk_size = ecc_step;
+	geo->ecc0_chunk_size = ecc_step;
+	geo->eccn_chunk_size = ecc_step;
 	geo->ecc_strength = round_up(ecc_strength, 2);
 	if (!gpmi_check_ecc(this))
 		return -EINVAL;
 
 	/* Keep the C >= O */
-	if (geo->ecc_chunk_size < mtd->oobsize) {
+	if (geo->eccn_chunk_size < mtd->oobsize) {
 		dev_err(this->dev,
 			"unsupported nand chip. ecc size: %d, oob size : %d\n",
 			ecc_step, mtd->oobsize);
@@ -316,7 +319,7 @@ static int set_geometry_by_ecc_info(struct gpmi_nand_data *this,
 	/* The default value, see comment in the legacy_set_geometry(). */
 	geo->metadata_size = 10;
 
-	geo->ecc_chunk_count = mtd->writesize / geo->ecc_chunk_size;
+	geo->ecc_chunk_count = mtd->writesize / geo->eccn_chunk_size;
 
 	/*
 	 * Now, the NAND chip with 2K page(data chunk is 512byte) shows below:
@@ -438,13 +441,15 @@ static int legacy_set_geometry(struct gpmi_nand_data *this)
 	geo->gf_len = 13;
 
 	/* The default for chunk size. */
-	geo->ecc_chunk_size = 512;
-	while (geo->ecc_chunk_size < mtd->oobsize) {
-		geo->ecc_chunk_size *= 2; /* keep C >= O */
+	geo->ecc0_chunk_size = 512;
+	geo->eccn_chunk_size = 512;
+	while (geo->eccn_chunk_size < mtd->oobsize) {
+		geo->ecc0_chunk_size *= 2; /* keep C >= O */
+		geo->eccn_chunk_size *= 2; /* keep C >= O */
 		geo->gf_len = 14;
 	}
 
-	geo->ecc_chunk_count = mtd->writesize / geo->ecc_chunk_size;
+	geo->ecc_chunk_count = mtd->writesize / geo->eccn_chunk_size;
 
 	/* We use the same ECC strength for all chunks. */
 	geo->ecc_strength = get_ecc_strength(this);
@@ -871,7 +876,7 @@ static int gpmi_raw_len_to_len(struct gpmi_nand_data *this, int raw_len)
 	 * we are passed in exec_op. Calculate the data length from it.
 	 */
 	if (this->bch)
-		return ALIGN_DOWN(raw_len, this->bch_geometry.ecc_chunk_size);
+		return ALIGN_DOWN(raw_len, this->bch_geometry.eccn_chunk_size);
 	else
 		return raw_len;
 }
@@ -1263,7 +1268,7 @@ static int gpmi_count_bitflips(struct nand_chip *chip, void *buf, int first,
 
 			/* Read ECC bytes into our internal raw_buffer */
 			offset = nfc_geo->metadata_size * 8;
-			offset += ((8 * nfc_geo->ecc_chunk_size) + eccbits) * (i + 1);
+			offset += ((8 * nfc_geo->eccn_chunk_size) + eccbits) * (i + 1);
 			offset -= eccbits;
 			bitoffset = offset % 8;
 			eccbytes = DIV_ROUND_UP(offset + eccbits, 8);
@@ -1300,16 +1305,16 @@ static int gpmi_count_bitflips(struct nand_chip *chip, void *buf, int first,
 			if (i == 0) {
 				/* The first block includes metadata */
 				flips = nand_check_erased_ecc_chunk(
-						buf + i * nfc_geo->ecc_chunk_size,
-						nfc_geo->ecc_chunk_size,
+						buf + i * nfc_geo->eccn_chunk_size,
+						nfc_geo->eccn_chunk_size,
 						eccbuf, eccbytes,
 						this->auxiliary_virt,
 						nfc_geo->metadata_size,
 						nfc_geo->ecc_strength);
 			} else {
 				flips = nand_check_erased_ecc_chunk(
-						buf + i * nfc_geo->ecc_chunk_size,
-						nfc_geo->ecc_chunk_size,
+						buf + i * nfc_geo->eccn_chunk_size,
+						nfc_geo->eccn_chunk_size,
 						eccbuf, eccbytes,
 						NULL, 0,
 						nfc_geo->ecc_strength);
@@ -1338,20 +1343,21 @@ static void gpmi_bch_layout_std(struct gpmi_nand_data *this)
 	struct bch_geometry *geo = &this->bch_geometry;
 	unsigned int ecc_strength = geo->ecc_strength >> 1;
 	unsigned int gf_len = geo->gf_len;
-	unsigned int block_size = geo->ecc_chunk_size;
+	unsigned int block0_size = geo->ecc0_chunk_size;
+	unsigned int blockn_size = geo->eccn_chunk_size;
 
 	this->bch_flashlayout0 =
 		BF_BCH_FLASH0LAYOUT0_NBLOCKS(geo->ecc_chunk_count - 1) |
 		BF_BCH_FLASH0LAYOUT0_META_SIZE(geo->metadata_size) |
 		BF_BCH_FLASH0LAYOUT0_ECC0(ecc_strength, this) |
 		BF_BCH_FLASH0LAYOUT0_GF(gf_len, this) |
-		BF_BCH_FLASH0LAYOUT0_DATA0_SIZE(block_size, this);
+		BF_BCH_FLASH0LAYOUT0_DATA0_SIZE(block0_size, this);
 
 	this->bch_flashlayout1 =
 		BF_BCH_FLASH0LAYOUT1_PAGE_SIZE(geo->page_size) |
 		BF_BCH_FLASH0LAYOUT1_ECCN(ecc_strength, this) |
 		BF_BCH_FLASH0LAYOUT1_GF(gf_len, this) |
-		BF_BCH_FLASH0LAYOUT1_DATAN_SIZE(block_size, this);
+		BF_BCH_FLASH0LAYOUT1_DATAN_SIZE(blockn_size, this);
 }
 
 static int gpmi_ecc_read_page(struct nand_chip *chip, uint8_t *buf,
@@ -1451,12 +1457,12 @@ static int gpmi_ecc_read_subpage(struct nand_chip *chip, uint32_t offs,
 		BF_BCH_FLASH0LAYOUT0_META_SIZE(meta) |
 		BF_BCH_FLASH0LAYOUT0_ECC0(ecc_strength, this) |
 		BF_BCH_FLASH0LAYOUT0_GF(geo->gf_len, this) |
-		BF_BCH_FLASH0LAYOUT0_DATA0_SIZE(geo->ecc_chunk_size, this);
+		BF_BCH_FLASH0LAYOUT0_DATA0_SIZE(geo->eccn_chunk_size, this);
 
 	this->bch_flashlayout1 = BF_BCH_FLASH0LAYOUT1_PAGE_SIZE(page_size) |
 		BF_BCH_FLASH0LAYOUT1_ECCN(ecc_strength, this) |
 		BF_BCH_FLASH0LAYOUT1_GF(geo->gf_len, this) |
-		BF_BCH_FLASH0LAYOUT1_DATAN_SIZE(geo->ecc_chunk_size, this);
+		BF_BCH_FLASH0LAYOUT1_DATAN_SIZE(geo->eccn_chunk_size, this);
 
 	this->bch = true;
 
@@ -1625,7 +1631,7 @@ static int gpmi_ecc_read_page_raw(struct nand_chip *chip, uint8_t *buf,
 	struct mtd_info *mtd = nand_to_mtd(chip);
 	struct gpmi_nand_data *this = nand_get_controller_data(chip);
 	struct bch_geometry *nfc_geo = &this->bch_geometry;
-	int eccsize = nfc_geo->ecc_chunk_size;
+	int eccsize = nfc_geo->eccn_chunk_size;
 	int eccbits = nfc_geo->ecc_strength * nfc_geo->gf_len;
 	u8 *tmp_buf = this->raw_buffer;
 	size_t src_bit_off;
@@ -1710,7 +1716,7 @@ static int gpmi_ecc_write_page_raw(struct nand_chip *chip, const uint8_t *buf,
 	struct mtd_info *mtd = nand_to_mtd(chip);
 	struct gpmi_nand_data *this = nand_get_controller_data(chip);
 	struct bch_geometry *nfc_geo = &this->bch_geometry;
-	int eccsize = nfc_geo->ecc_chunk_size;
+	int eccsize = nfc_geo->eccn_chunk_size;
 	int eccbits = nfc_geo->ecc_strength * nfc_geo->gf_len;
 	u8 *tmp_buf = this->raw_buffer;
 	uint8_t *oob = chip->oob_poi;
@@ -2084,7 +2090,7 @@ static int gpmi_init_last(struct gpmi_nand_data *this)
 	ecc->read_oob_raw = gpmi_ecc_read_oob_raw;
 	ecc->write_oob_raw = gpmi_ecc_write_oob_raw;
 	ecc->engine_type = NAND_ECC_ENGINE_TYPE_ON_HOST;
-	ecc->size	= bch_geo->ecc_chunk_size;
+	ecc->size	= bch_geo->eccn_chunk_size;
 	ecc->strength	= bch_geo->ecc_strength;
 	mtd_set_ooblayout(mtd, &gpmi_ooblayout_ops);
 
diff --git a/drivers/mtd/nand/raw/gpmi-nand/gpmi-nand.h b/drivers/mtd/nand/raw/gpmi-nand/gpmi-nand.h
index 5e1c3ddae5f8..5b217feb0ec1 100644
--- a/drivers/mtd/nand/raw/gpmi-nand/gpmi-nand.h
+++ b/drivers/mtd/nand/raw/gpmi-nand/gpmi-nand.h
@@ -30,9 +30,9 @@ struct resources {
  * @page_size:                The size, in bytes, of a physical page, including
  *                            both data and OOB.
  * @metadata_size:            The size, in bytes, of the metadata.
- * @ecc_chunk_size:           The size, in bytes, of a single ECC chunk. Note
- *                            the first chunk in the page includes both data and
- *                            metadata, so it's a bit larger than this value.
+ * @ecc0_chunk_size:          The size, in bytes, of a first ECC chunk.
+ * @eccn_chunk_size:          The size, in bytes, of a single ECC chunk after
+ *                            the first chunk in the page.
  * @ecc_chunk_count:          The number of ECC chunks in the page,
  * @payload_size:             The size, in bytes, of the payload buffer.
  * @auxiliary_size:           The size, in bytes, of the auxiliary buffer.
@@ -48,7 +48,8 @@ struct bch_geometry {
 	unsigned int  ecc_strength;
 	unsigned int  page_size;
 	unsigned int  metadata_size;
-	unsigned int  ecc_chunk_size;
+	unsigned int  ecc0_chunk_size;
+	unsigned int  eccn_chunk_size;
 	unsigned int  ecc_chunk_count;
 	unsigned int  payload_size;
 	unsigned int  auxiliary_size;
