diff --git a/drivers/mtd/spi-nor/spansion.c b/drivers/mtd/spi-nor/spansion.c
index 5742212fde2e..05a4ea00acfc 100644
--- a/drivers/mtd/spi-nor/spansion.c
+++ b/drivers/mtd/spi-nor/spansion.c
@@ -225,6 +225,107 @@ static int spansion_mdp_ready(struct spi_nor *nor, u8 reg_dummy, u32 die_size)
 	return 1;
 }
 
+static int s25hx_t_quad_enable(struct spi_nor *nor)
+{
+	return spansion_quad_enable_volatile(nor, 0, SZ_128M);
+}
+
+static int s25hx_t_mdp_ready(struct spi_nor *nor)
+{
+	return spansion_mdp_ready(nor, 0, SZ_128M);
+}
+
+static int
+s25hx_t_post_bfpt_fixups(struct spi_nor *nor,
+			 const struct sfdp_parameter_header *bfpt_header,
+			 const struct sfdp_bfpt *bfpt,
+			 struct spi_nor_flash_parameter *params)
+{
+	int ret;
+	u32 addr;
+	u8 cfr3v;
+
+	ret = spi_nor_set_4byte_addr_mode(nor, true);
+	if (ret)
+		return ret;
+	nor->addr_width = 4;
+
+	/* Replace Quad Enable with volatile version */
+	params->quad_enable = s25hx_t_quad_enable;
+
+	/*
+	 * The page_size is set to 512B from BFPT, but it actually depends on
+	 * the configuration register. Look up the CFR3V and determine the
+	 * page_size. For multi-die package parts, use 512B only when the all
+	 * dies are configured to 512B buffer.
+	 */
+	for (addr = 0; addr < params->size; addr += SZ_128M) {
+		ret = spansion_read_any_reg(nor,
+					    addr + SPINOR_REG_CYPRESS_CFR3V, 0,
+					    &cfr3v);
+		if (ret)
+			return ret;
+
+		if (!(cfr3v & SPINOR_REG_CYPRESS_CFR3V_PGSZ)) {
+			params->page_size = 256;
+			return 0;
+		}
+	}
+	params->page_size = 512;
+
+	return 0;
+}
+
+void s25hx_t_post_sfdp_fixups(struct spi_nor *nor)
+{
+	/*
+	 * For the signle-die package parts (512Mb and 1Gb), bottom 4KB and
+	 * uniform sector maps are correctly populated in the erase_map
+	 * structure. The table below shows all possible combinations of related
+	 * register bits and its availability in SMPT.
+	 *
+	 *   CFR3[3] | CFR1[6] | CFR1[2] | Sector Map | Available in SMPT?
+	 *  -------------------------------------------------------------------
+	 *      0    |    0    |    0    | Bottom     | YES
+	 *      0    |    0    |    1    | Top        | NO (decoded as Split)
+	 *      0    |    1    |    0    | Split      | NO
+	 *      0    |    1    |    1    | Split      | NO (decoded as Top)
+	 *      1    |    0    |    0    | Uniform    | YES
+	 *      1    |    0    |    1    | Uniform    | NO
+	 *      1    |    1    |    0    | Uniform    | NO
+	 *      1    |    1    |    1    | Uniform    | NO
+	 *  -------------------------------------------------------------------
+	 */
+
+	/* Fast Read 4B requires mode cycles */
+	nor->params->reads[SNOR_CMD_READ_FAST].num_mode_clocks = 8;
+
+	/* The writesize should be ECC data unit size */
+	nor->params->writesize = 16;
+
+	/* Fixup for multi-die package parts */
+	if (nor->params->size > SZ_128M) {
+		/*
+		 * For the dual-die package parts (2Gb), SMPT parse fails due to
+		 * incorrect SMPT entries and the erase map is populated as 4K
+		 * uniform that does not supported the parts. So it needs to be
+		 * rolled back to 256K uniform that is the factory default of
+		 * multi-die package parts.
+		 */
+		spi_nor_init_uniform_erase_map(&nor->params->erase_map,
+					       BIT(SNOR_ERASE_TYPE_MAX - 1),
+					       nor->params->size);
+
+		/* Need to check status of each die via RDAR command */
+		nor->params->ready = s25hx_t_mdp_ready;
+	}
+}
+
+static struct spi_nor_fixups s25hx_t_fixups = {
+	.post_bfpt = s25hx_t_post_bfpt_fixups,
+	.post_sfdp = s25hx_t_post_sfdp_fixups
+};
+
 /**
  * spi_nor_cypress_octal_dtr_enable() - Enable octal DTR on Cypress flashes.
  * @nor:		pointer to a 'struct spi_nor'
@@ -475,6 +576,24 @@ static const struct flash_info spansion_parts[] = {
 	{ "s25fl256l",  INFO(0x016019,      0,  64 * 1024, 512,
 			     SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ |
 			     SPI_NOR_4B_OPCODES) },
+	{ "s25hl512t",  INFO6(0x342a1a, 0x0f0390, 256 * 1024, 256,
+			     SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ | USE_CLSR)
+	  .fixups = &s25hx_t_fixups },
+	{ "s25hl01gt",  INFO6(0x342a1b, 0x0f0390, 256 * 1024, 512,
+			     SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ | USE_CLSR)
+	  .fixups = &s25hx_t_fixups },
+	{ "s25hl02gt",  INFO6(0x342a1c, 0x0f0090, 256 * 1024, 1024,
+			     SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ | USE_CLSR)
+	  .fixups = &s25hx_t_fixups },
+	{ "s25hs512t",  INFO6(0x342b1a, 0x0f0390, 256 * 1024, 256,
+			     SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ | USE_CLSR)
+	  .fixups = &s25hx_t_fixups },
+	{ "s25hs01gt",  INFO6(0x342b1b, 0x0f0390, 256 * 1024, 512,
+			     SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ | USE_CLSR)
+	  .fixups = &s25hx_t_fixups },
+	{ "s25hs02gt",  INFO6(0x342b1c, 0x0f0090, 256 * 1024, 1024,
+			     SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ | USE_CLSR)
+	  .fixups = &s25hx_t_fixups },
 	{ "cy15x104q",  INFO6(0x042cc2, 0x7f7f7f, 512 * 1024, 1,
 			      SPI_NOR_NO_ERASE) },
 	{ "s28hs512t",   INFO(0x345b1a,      0, 256 * 1024, 256,
