diff --git a/src/soc/mediatek/mt8192/flash_controller.c b/src/soc/mediatek/mt8192/flash_controller.c
index b2528809bc..aa43af6e0d 100644
--- a/src/soc/mediatek/mt8192/flash_controller.c
+++ b/src/soc/mediatek/mt8192/flash_controller.c
@@ -132,6 +132,9 @@ static int nor_read(const struct spi_flash *flash, u32 addr, size_t len,
 	u32 done, read_len, copy_len;
 	uint8_t *dest = (uint8_t *)buf;
 
+	setbits8(&mt8192_nor->read_dual, SFLASH_READ_DUAL_EN);
+	write8(&mt8192_nor->prgdata[3], SFLASH_1_1_2_READ);
+
 	/* DMA: start [ skip | len | drop ] = total end */
 	for (done = 0; done < total; dest += copy_len) {
 		read_len = MIN(dma_buf_len, total - done);
diff --git a/src/soc/mediatek/mt8192/include/soc/flash_controller.h b/src/soc/mediatek/mt8192/include/soc/flash_controller.h
index 5655a9c001..5373a87ef3 100644
--- a/src/soc/mediatek/mt8192/include/soc/flash_controller.h
+++ b/src/soc/mediatek/mt8192/include/soc/flash_controller.h
@@ -29,7 +29,10 @@ enum {
 	/* DMA commands */
 	SFLASH_DMA_TRIGGER	  = 1 << 0,
 	SFLASH_DMA_SW_RESET	  = 1 << 1,
-	SFLASH_DMA_WDLE_EN	  = 1 << 2
+	SFLASH_DMA_WDLE_EN	  = 1 << 2,
+	/* Dual mode */
+	SFLASH_READ_DUAL_EN	  = 0x1,
+	SFLASH_1_1_2_READ	  = 0x3b
 };
 
 /* register Offset */