mtd/include/linux/mtd nand.h,1.47,1.48

[gleixner at infradead.org]

Update of /home/cvs/mtd/include/linux/mtd
In directory phoenix.infradead.org:/tmp/cvs-serv30815

Modified Files:
	nand.h 
Log Message:
add options for AND and use a f-pointer for erase command

Index: nand.h
===================================================================
RCS file: /home/cvs/mtd/include/linux/mtd/nand.h,v
retrieving revision 1.47
retrieving revision 1.48
diff -u -r1.47 -r1.48
--- nand.h	18 May 2004 22:15:53 -0000	1.47
+++ nand.h	19 May 2004 20:12:52 -0000	1.48
@@ -139,7 +139,13 @@
 #define NAND_CACHEPRG		0x00000008
 /* Chip has copy back function */
 #define NAND_COPYBACK		0x00000010
-
+/* AND Chip which has 4 banks and a confusing page / block 
+ * assignment. See Renesas datasheet for further information */
+#define NAND_IS_AND		0x00000020
+/* Chip has a array of 4 pages which can be read without
+ * additional ready /busy waits */
+#define NAND_4PAGE_ARRAY	0x00000040 
+ 
 /* Options valid for Samsung large page devices */
 #define NAND_SAMSUNG_LP_OPTIONS \
 	(NAND_NO_PADDING | NAND_CACHEPRG | NAND_COPYBACK)
@@ -227,6 +233,7 @@
 	void		(*calculate_ecc)(struct mtd_info *mtd, const u_char *dat, u_char *ecc_code);
 	int 		(*correct_data)(struct mtd_info *mtd, u_char *dat, u_char *read_ecc, u_char *calc_ecc);
 	void		(*enable_hwecc)(struct mtd_info *mtd, int mode);
+	void		(*erase_cmd)(struct mtd_info *mtd, int page);
 	int		eccmode;
 	int		eccsize;
 	int		eccsteps;