diff --git a/br-ext-chip-hisilicon/board/hi3516ev200/kernel/patches/14_fix_mx25l6433f.patch b/br-ext-chip-hisilicon/board/hi3516ev200/kernel/patches/14_fix_mx25l6433f.patch
new file mode 100644
index 00000000..2a1b44c7
--- /dev/null
+++ b/br-ext-chip-hisilicon/board/hi3516ev200/kernel/patches/14_fix_mx25l6433f.patch
@@ -0,0 +1,11 @@
+--- a/drivers/mtd/spi-nor/spi-nor.c	2021-07-09 08:00:01.771026933 +0300
++++ b/drivers/mtd/spi-nor/spi-nor.c	2021-07-09 08:04:33.973630596 +0300
+@@ -1249,7 +1249,7 @@
+ 	{ "mx25l3205d",  INFO(0xc22016, 0, 64 * 1024,  64, 0) },
+ 	{ "mx25l3255e",  INFO(0xc29e16, 0, 64 * 1024,  64, SECT_4K) },
+ 	{ "mx25l6436f",  INFO(0xc22017, 0, 64 * 1024, 128,
+-			SPI_NOR_QUAD_READ), PARAMS(mxic), CLK_MHZ_2X(133) },
++			SPI_NOR_DUAL_READ), CLK_MHZ_2X(133) },
+ 	{ "mx25l12835f", INFO(0xc22018, 0, 64 * 1024, 256,
+ 			SPI_NOR_QUAD_READ), PARAMS(mxic), CLK_MHZ_2X(84) },
+ 	{ "mx25l12855e", INFO(0xc22618, 0, 64 * 1024, 256, 0) },