nanddump: increase max OOB size

Supported OOB and page sizes can now be changed more easily by a
macro constant. NAND_MAX_OOBSIZE needed increased to support 218
and 224 byte OOB.

Signed-off-by: Brian Norris <norris@broadcom.com>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>

1 files changed, 4 insertions, 2 deletions

diff --git a/nanddump.c b/nanddump.c
index e44ab36..735ae48 100644
--- a/nanddump.c
+++ b/nanddump.c
@@ -174,8 +174,10 @@ static void process_options (int argc, char * const argv[])
 /*
  * Buffers for reading data from flash
  */
-static unsigned char readbuf[4096];
-static unsigned char oobbuf[128];
+#define NAND_MAX_PAGESIZE 4096
+#define NAND_MAX_OOBSIZE 256
+static unsigned char readbuf[NAND_MAX_PAGESIZE];
+static unsigned char oobbuf[NAND_MAX_OOBSIZE];
 
 /*
  * Main program