diff --git a/flash.h b/flash.h
index 220e6c0..743a8e5 100644
--- a/flash.h
+++ b/flash.h
@@ -63,6 +63,7 @@
 
 #define AMD_ID			0x01	/* AMD */
 #define AM_29F040B		0xA4
+#define AM_29LV040B		0x4F
 #define AM_29F016D		0xAD
 
 #define AMIC_ID			0x37	/* AMIC */
diff --git a/flashchips.c b/flashchips.c
index 6ed9a8c..3bebfb9 100644
--- a/flashchips.c
+++ b/flashchips.c
@@ -28,6 +28,8 @@
 struct flashchip flashchips[] = {
 	{"Am29F040B",	AMD_ID, 	AM_29F040B,	512, 64 * 1024,
 	 probe_29f040b, erase_29f040b,	write_29f040b},
+	{"Am29LV040B",	AMD_ID, 	AM_29LV040B,	512, 64 * 1024,
+	 probe_29f040b, erase_29f040b,	write_29f040b},
 	{"Am29F016D",	AMD_ID, 	AM_29F016D,	2048, 64 * 1024,
 	 probe_29f040b, erase_29f040b,	write_29f040b},
 	{"AE49F2008",	ASD_ID,	        ASD_AE49F2008,	256, 128,