diff --git a/drivers/mtd/spi-nor/spi-nor.c b/drivers/mtd/spi-nor/spi-nor.c
index 9dd6cd8cd13c..8fd60e1eebd2 100644
--- a/drivers/mtd/spi-nor/spi-nor.c
+++ b/drivers/mtd/spi-nor/spi-nor.c
@@ -154,12 +154,16 @@ struct sfdp_bfpt {
 
 /**
  * struct spi_nor_fixups - SPI NOR fixup hooks
+ * @default_init: called after default flash parameters init. Used to tweak
+ *                flash parameters when information provided by the flash_info
+ *                table is incomplete or wrong.
  * @post_bfpt: called after the BFPT table has been parsed
  *
  * Those hooks can be used to tweak the SPI NOR configuration when the SFDP
  * table is broken or not available.
  */
 struct spi_nor_fixups {
+	void (*default_init)(struct spi_nor *nor);
 	int (*post_bfpt)(struct spi_nor *nor,
 			 const struct sfdp_parameter_header *bfpt_header,
 			 const struct sfdp_bfpt *bfpt,
@@ -4133,6 +4137,17 @@ static int spi_nor_parse_sfdp(struct spi_nor *nor,
 	return err;
 }
 
+/**
+ * spi_nor_manufacturer_init_params() - Initialize the flash's parameters and
+ * settings based on ->default_init() hook.
+ * @nor:	pointer to a 'struct spi-nor'.
+ */
+static void spi_nor_manufacturer_init_params(struct spi_nor *nor)
+{
+	if (nor->info->fixups && nor->info->fixups->default_init)
+		nor->info->fixups->default_init(nor);
+}
+
 static int spi_nor_init_params(struct spi_nor *nor)
 {
 	struct spi_nor_flash_parameter *params = &nor->params;
@@ -4233,6 +4248,8 @@ static int spi_nor_init_params(struct spi_nor *nor)
 			params->quad_enable = info->quad_enable;
 	}
 
+	spi_nor_manufacturer_init_params(nor);
+
 	if ((info->flags & (SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ)) &&
 	    !(info->flags & SPI_NOR_SKIP_SFDP)) {
 		struct spi_nor_flash_parameter sfdp_params;