--- zzzz-none-000/linux-4.9.279/drivers/mtd/spi-nor/spi-nor.c	2021-08-08 06:38:54.000000000 +0000
+++ puma7-atom-6591-750/linux-4.9.279/drivers/mtd/spi-nor/spi-nor.c	2023-02-08 11:43:42.000000000 +0000
@@ -881,6 +881,8 @@
 	{ "mx25l25655e", INFO(0xc22619, 0, 64 * 1024, 512, 0) },
 	{ "mx66l51235l", INFO(0xc2201a, 0, 64 * 1024, 1024, SPI_NOR_QUAD_READ) },
 	{ "mx66l1g55g",  INFO(0xc2261b, 0, 64 * 1024, 2048, SPI_NOR_QUAD_READ) },
+	{ "mx25u1635f",  INFO(0xc22535, 0, 64 * 1024, 32, SECT_4K) },
+	{ "mx25u6435f",  INFO(0xc22537, 0, 64 * 1024, 128, SECT_4K) },
 
 	/* Micron */
 	{ "n25q032",	 INFO(0x20ba16, 0, 64 * 1024,   64, SPI_NOR_QUAD_READ) },