diff --git a/src/flash/cfi.c b/src/flash/cfi.c
index 3c17980ee..5f64e1161 100644
--- a/src/flash/cfi.c
+++ b/src/flash/cfi.c
@@ -95,6 +95,7 @@ cfi_fixup_t cfi_jedec_fixups[] = {
 	{CFI_MFR_AMD, 0x22ab, cfi_fixup_non_cfi, NULL},
 	{CFI_MFR_FUJITSU, 0x226b, cfi_fixup_non_cfi, NULL},
 	{CFI_MFR_AMIC, 0xb31a, cfi_fixup_non_cfi, NULL},
+	{CFI_MFR_MX, 0x225b, cfi_fixup_non_cfi, NULL},
 	{0, 0, NULL, NULL}
 };
 
@@ -108,6 +109,7 @@ cfi_fixup_t cfi_0002_fixups[] = {
 	{CFI_MFR_ATMEL, 0x00C8, cfi_fixup_atmel_reversed_erase_regions, NULL},
 	{CFI_MFR_FUJITSU, 0x226b, cfi_fixup_0002_unlock_addresses, &cfi_unlock_addresses[CFI_UNLOCK_5555_2AAA]},
 	{CFI_MFR_AMIC, 0xb31a, cfi_fixup_0002_unlock_addresses, &cfi_unlock_addresses[CFI_UNLOCK_555_2AA]},
+	{CFI_MFR_MX, 0x225b, cfi_fixup_0002_unlock_addresses, &cfi_unlock_addresses[CFI_UNLOCK_555_2AA]},
 	{CFI_MFR_ANY, CFI_ID_ANY, cfi_fixup_0002_erase_regions, NULL},
 	{0, 0, NULL, NULL}
 };
diff --git a/src/flash/cfi.h b/src/flash/cfi.h
index ade63185e..3e3e6fe52 100644
--- a/src/flash/cfi.h
+++ b/src/flash/cfi.h
@@ -153,6 +153,7 @@ typedef struct cfi_fixup_s
 #define CFI_MFR_ST		0x0020	/* STMicroelectronics */
 #define CFI_MFR_AMIC		0x0037
 #define CFI_MFR_SST		0x00BF
+#define CFI_MFR_MX		0x00C2
 
 #define CFI_MFR_ANY		0xffff
 #define CFI_ID_ANY		0xffff
diff --git a/src/flash/non_cfi.c b/src/flash/non_cfi.c
index e1b7caaa5..7b4ae3afd 100644
--- a/src/flash/non_cfi.c
+++ b/src/flash/non_cfi.c
@@ -203,6 +203,23 @@ non_cfi_t non_cfi_flashes[] = {
 			0x00000000
 		}
 	},
+	{
+		.mfr = CFI_MFR_MX,
+		.id = 0x225b,				/* MX29LV800B */
+		.pri_id = 0x02,
+		.dev_size = 0x14,			/* 2^20 = 1MB */
+		.interface_desc = 0x2,		/* x8 or x16 device with nBYTE */
+		.max_buf_write_size = 0x0,
+		.num_erase_regions = 4,
+		.erase_region_info =
+		{
+                        0x00400000,             /* 1x 16KB */
+                        0x00200001,             /* 2x 8KB */
+                        0x00800000,             /* 1x 32KB */
+                        0x0100000e,             /* 15x 64KB */
+			0x00000000
+		}
+	},
 	{
 		.mfr = 0,
 		.id = 0,