diff options
| author | Thomas Gleixner <tglx@linutronix.de> | 2008-08-20 12:32:14 +0200 |
|---|---|---|
| committer | Artem Bityutskiy <Artem.Bityutskiy@nokia.com> | 2008-08-21 12:01:49 +0300 |
| commit | c67a5c357443321dd252dceddb8e5304430e47c5 (patch) | |
| tree | d96c12237efebabac42e20e696f13b97e795fe88 | |
| parent | c865655313b7b8b3f4567e3580273a7f7fce7a2f (diff) | |
mtd-utils: add support for 4k pages.
Add support for 4K pages in nanddump & nandwrite.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Sebastian Siewior <bigeasy@linutronix.de>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
| -rw-r--r-- | nanddump.c | 7 | ||||
| -rw-r--r-- | nandwrite.c | 7 |
2 files changed, 8 insertions, 6 deletions
@@ -159,8 +159,8 @@ void process_options (int argc, char *argv[]) /* * Buffers for reading data from flash */ -unsigned char readbuf[2048]; -unsigned char oobbuf[64]; +unsigned char readbuf[4096]; +unsigned char oobbuf[128]; /* * Main program @@ -194,7 +194,8 @@ int main(int argc, char **argv) } /* Make sure device page sizes are valid */ - if (!(meminfo.oobsize == 64 && meminfo.writesize == 2048) && + if (!(meminfo.oobsize == 128 && meminfo.writesize == 4096) && + !(meminfo.oobsize == 64 && meminfo.writesize == 2048) && !(meminfo.oobsize == 32 && meminfo.writesize == 1024) && !(meminfo.oobsize == 16 && meminfo.writesize == 512) && !(meminfo.oobsize == 8 && meminfo.writesize == 256)) { diff --git a/nandwrite.c b/nandwrite.c index a5462ae..e745fba 100644 --- a/nandwrite.c +++ b/nandwrite.c @@ -39,8 +39,8 @@ #define PROGRAM "nandwrite" #define VERSION "$Revision: 1.32 $" -#define MAX_PAGE_SIZE 2048 -#define MAX_OOB_SIZE 64 +#define MAX_PAGE_SIZE 4096 +#define MAX_OOB_SIZE 128 /* * Buffer array used for writing data @@ -248,7 +248,8 @@ int main(int argc, char **argv) /* Make sure device page sizes are valid */ if (!(meminfo.oobsize == 16 && meminfo.writesize == 512) && !(meminfo.oobsize == 8 && meminfo.writesize == 256) && - !(meminfo.oobsize == 64 && meminfo.writesize == 2048)) { + !(meminfo.oobsize == 64 && meminfo.writesize == 2048) && + !(meminfo.oobsize == 128 && meminfo.writesize == 4096)) { fprintf(stderr, "Unknown flash (not normal NAND)\n"); close(fd); exit(1); |