--- a/drivers/mtd/devices/m25p80.c
+++ b/drivers/mtd/devices/m25p80.c
@@ -455,6 +455,10 @@
 	{ "at26df161a", 0x1f4601, 64 * 1024, 32, SECT_4K, },
 	{ "at26df321",  0x1f4701, 64 * 1024, 64, SECT_4K, },
 
+	/* PMC -- pm25x "blocks" are 32K, sectors are 4K */
+	{ "pm25lv512",         0, 32 * 1024, 2, SECT_4K },
+	{ "pm25lv010",         0, 32 * 1024, 4, SECT_4K },
+
 	/* Spansion -- single (large) sector size only, at least
 	 * for the chips listed here (without boot sectors).
 	 */
