From 67427daf172ffbec429830ee97410c53095086d5 Mon Sep 17 00:00:00 2001 From: Pali Rohár Date: Sat, 1 May 2021 15:34:22 +0200 Subject: local: Fix calling nanddump In last 15 years nanddump changed its command line arguments. Argument -b (omit bad blocks) was completely removed and argument -o (omit oob data) changed its meaning to "include" oob data. So for compatibility with all nanddump versions, do not use argument -b and instead of -o use argument --omitoob which is present in all nanddump versions and has same meaning to omit oob data. This change should fix dumping firmware files on devices with recent versions of nanddump. --- doc/dumping | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) (limited to 'doc/dumping') diff --git a/doc/dumping b/doc/dumping index 4a629cd..b7e9cdf 100644 --- a/doc/dumping +++ b/doc/dumping @@ -30,11 +30,10 @@ Technical details: For dumping mtd partition is used tool nanddump. Here is example how to dump kernel image without padding to file zImage: - $ nanddump -o -b -s 0x00000800 -l 0x001FF800 -f zImage /dev/mtd2 + $ nanddump --omitoob -s 0x00000800 -l 0x001FF800 -f zImage /dev/mtd2 Params means: --o - "Omit oob data" --b - "Omit bad blocks" +--omitoob - "Omit oob data" -s - "Start address" -l - "Length" -f - "Output file" -- cgit v1.2.3