diff --git a/flash.h b/flash.h
index bc0cc07..62d3f40 100644
--- a/flash.h
+++ b/flash.h
@@ -111,11 +111,19 @@
 #define W_49V002FA		0x32
 
 #define ST_ID			0x20	/* ST */
+#define ST_M50FLW040A		0x08
+#define ST_M50FLW040B		0x28
+#define ST_M50FLW080A		0x80
+#define ST_M50FLW080B		0x81
 #define ST_M50FW040		0x2C
+#define ST_M50FW080		0x2D
+#define ST_M50FW016		0x2E
+#define ST_M50LPW116		0x30
 #define ST_M29F002B		0x34
 #define ST_M29F002T		0xB0	/* M29F002T / M29F002NT */
 #define ST_M29F400BT		0xD5
 #define ST_M29F040B		0xE2
+#define ST_M29W010B		0x23
 #define ST_M29W040B		0xE3
 
 #define EMST_ID			0x8c	/* EMST / EFST */
diff --git a/flashchips.c b/flashchips.c
index 5e1a3af..2deca02 100644
--- a/flashchips.c
+++ b/flashchips.c
@@ -82,8 +82,6 @@
 	 probe_sst_fwhub, erase_sst_fwhub, write_sst_fwhub},
 	{"SST49LF008A", SST_ID,		SST_49LF008A, 	1024, 64 * 1024 ,
 	 probe_sst_fwhub, erase_sst_fwhub, write_sst_fwhub},
-	{"Pm49FL002",	PMC_ID,		PMC_49FL002,	256, 16 * 1024,
-	 probe_jedec,	erase_chip_jedec, write_49fl004},
 	{"SST49LF004C", SST_ID,		SST_49LF004C,	512, 4 * 1024,
 	 probe_49lfxxxc, erase_49lfxxxc, write_49lfxxxc},
 	{"SST49LF008C", SST_ID,		SST_49LF008C, 	1024, 4 * 1024 ,
@@ -92,6 +90,8 @@
 	 probe_49lfxxxc, erase_49lfxxxc, write_49lfxxxc},
 	{"SST49LF160C", SST_ID,		SST_49LF160C, 	2048, 4 * 1024 ,
 	 probe_49lfxxxc, erase_49lfxxxc, write_49lfxxxc},
+	{"Pm49FL002",	PMC_ID,		PMC_49FL002,	256, 16 * 1024,
+	 probe_jedec,	erase_chip_jedec, write_49fl004},
 	{"Pm49FL004",	PMC_ID,		PMC_49FL004,	512, 64 * 1024,
 	 probe_jedec,	erase_chip_jedec, write_49fl004},
 	{"W29C011",	WINBOND_ID,	W_29C011,	128, 128,
@@ -122,6 +122,22 @@
 	 probe_jedec,	erase_chip_jedec, write_jedec},
 	{"M29F400BT",	ST_ID,		ST_M29F400BT,	512, 64 * 1024,
 	 probe_m29f400bt, erase_m29f400bt, write_linuxbios_m29f400bt},
+	{"M50FLW040A",	ST_ID,		ST_M50FLW040A,	512,	64 * 1024,
+	 probe_jedec,	erase_chip_jedec,	write_jedec},
+	{"M50FLW040B",	ST_ID,		ST_M50FLW040B,	512,	64 * 1024,
+	 probe_jedec,	erase_chip_jedec,	write_jedec},
+	{"M50FLW080A",	ST_ID,		ST_M50FLW080A,	1024,	64 * 1024,
+	 probe_jedec,	erase_chip_jedec,	write_jedec},
+	{"M50FLW080B",	ST_ID,		ST_M50FLW080B,	1024,	64 * 1024,
+	 probe_jedec,	erase_chip_jedec,	write_jedec},
+	{"M50FW080",	ST_ID,		ST_M50FW080,	1024,	64 * 1024,
+	 probe_jedec,	erase_chip_jedec,	write_jedec},
+	{"M50FW016",	ST_ID,		ST_M50FW016,	2048,	64 * 1024,
+	 probe_jedec,	erase_chip_jedec,	write_jedec},
+	{"M50LPW116",	ST_ID,		ST_M50LPW116,	2048,	64 * 1024,
+	 probe_jedec,	erase_chip_jedec,	write_jedec},
+	{"M29W010B",	ST_ID,		ST_M29W010B,	128,	16 * 1024,
+	 probe_jedec,	erase_chip_jedec,	write_jedec},
 	{"M29F040B",	ST_ID, 		ST_M29F040B,	512, 64 * 1024,
 	 probe_29f040b, erase_29f040b,	write_29f040b},
 	{"82802ab",	137,		173,		512, 64 * 1024,