[ECOS] RE: building jffs2.img problem

[Vijay Padiyar]

Hi Brad

Try with the following explicit command:

./mkfs.jffs2 -r ./home --pad=0x80000 -o jffs2.img

Do not forget the '=' sign if you're using the long form of the option. 
Also, if you know whether your target is big or little endian, specify that 
as well. Type './mkfs.jffs2 --help' for the complete list of options.

Regards

Vijay



From: Brad Petrus <brad.petrus@rtc.bosch.com>
To: ecos-discuss@ecos.sourceware.org
Subject: building jffs2.img problem
Sent: Saturday, February 12, 2005 5:35 PM
Hi,

I am trying to build the jffs2.img image to use with eCos using the 
following command:
./mkfs.jffs2 -d ./home -o jffs2.img -e 0x10000 -p 0x80000

My understanding is that the -p 0x80000 option will create an image of size 
512k.  However, the jffs2.img size is always 64k.  I have tried this with a 
downloaded binary of mkfs.jffs2 (version 1.39) and also using building 
mkfs.jffs2 using the current snapshot of mtd/jffs2 (I think the version is 
1.43 -- I'm in windoze now).

I have also used --pad 0x80000 instead of the -p 0x80000 option but the 
results are the same.  Is this working properly (i.e. is my understanding of 
this option incorrect) or is there some other option that needs to be set as 
well?

Thanks,
Brad

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