From 4a0c50c07a6100ca58d465bac951533347e18d71 Mon Sep 17 00:00:00 2001 From: Artem Bityutskiy Date: Wed, 6 Dec 2006 21:52:32 +0200 Subject: [PATCH] [MTD] nandsim: bugfix in page addressing Number of address bytes for 64-128 MiB NANDs is 4, not 5. Signed-off-by: Artem Bityutskiy Signed-off-by: David Woodhouse --- drivers/mtd/nand/nandsim.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/mtd/nand/nandsim.c b/drivers/mtd/nand/nandsim.c index 3d39451ae8..c3bca9590a 100644 --- a/drivers/mtd/nand/nandsim.c +++ b/drivers/mtd/nand/nandsim.c @@ -160,7 +160,7 @@ MODULE_PARM_DESC(dbg, "Output debug information if not zero"); /* After a command is input, the simulator goes to one of the following states */ #define STATE_CMD_READ0 0x00000001 /* read data from the beginning of page */ #define STATE_CMD_READ1 0x00000002 /* read data from the second half of page */ -#define STATE_CMD_READSTART 0x00000003 /* read data second command (large page devices) */ +#define STATE_CMD_READSTART 0x00000003 /* read data second command (large page devices) */ #define STATE_CMD_PAGEPROG 0x00000004 /* start page programm */ #define STATE_CMD_READOOB 0x00000005 /* read OOB area */ #define STATE_CMD_ERASE1 0x00000006 /* sector erase first command */ @@ -440,7 +440,7 @@ static int init_nandsim(struct mtd_info *mtd) } } else { if (ns->geom.totsz <= (128 << 20)) { - ns->geom.pgaddrbytes = 5; + ns->geom.pgaddrbytes = 4; ns->geom.secaddrbytes = 2; } else { ns->geom.pgaddrbytes = 5; -- 2.39.5