From: Andrew Lunn <andrew@lunn.ch>
To: Benny Chen <bennyc@rtunet.com>
Cc: ecos-discuss@sources.redhat.com
Subject: Re: [ECOS] Redboot JFFS2 Support
Date: Tue, 12 Jul 2005 06:56:00 -0000 [thread overview]
Message-ID: <20050712065537.GI29363@lunn.ch> (raw)
In-Reply-To: <1121140915.31422.42.camel@Vigor4>
On Tue, Jul 12, 2005 at 02:01:55PM +1000, Benny Chen wrote:
> Hi there,
> Our system runs Cirrus Linux and uses Redboot as the bootloader. I
> would like to access my JFFS2 partition from redboot but could not find
> enough information to get this going. It seems from reading the list
> that this has been done countless of times but yet I am not able to work
> it out.
>
> Please bear with me as I have not gotten enough information about this
> topic hence, ask very random and basic questions.
>
> I am using redboot from ecosV2_0.
Very old. There has been a lot of changes to the JFFS2 support since
then. So your millage may vary.
>
> 1. I used ecosconfig add jffs2 and followed by ecosconfig check and
> there is no conflict.
>
> Target: edb9301
> Template: redboot
> Added:
> CYGPKG_IO_FLASH
> CYGPKG_IO_ETH_DRIVERS
> CYGPKG_IO_FILEIO
> CYGPKG_COMPRESS_ZLIB
> CYGPKG_MEMALLOC
> CYGPKG_ERROR
> CYGPKG_LINUX_COMPAT
> CYGPKG_IO
> CYGPKG_FS_JFFS2
> No conflicts
>
> 2. I have make clean and make the redboot.bin image and makes completes
> successfully. I manage to download the redboot.bin to target and it
> boots up the redboot> prompt ok. However, when I tried to type the
> 'mount' command it is not even found. I am missing something here. What
> I have in mind is that I would get a list of commands like 'mount',
> 'unmount', 'ls', that can be executed in the redboot cmd prompt.
Support for this was added 2003/12/02 14:40:19. eCos 2.0 was released
sometime around 2003/02/14. So this is obviously not going to work.
Put your eCos sources in a museum and try again with something more
uptodate.
Andrew
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Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos
and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss
next prev parent reply other threads:[~2005-07-12 6:56 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-07-12 4:02 Benny Chen
2005-07-12 6:56 ` Andrew Lunn [this message]
2005-07-12 23:47 ` Benny Chen
2005-07-13 6:45 ` Andrew Lunn
2005-07-13 15:55 ` Frank Pagliughi
2005-07-13 16:47 ` Andrew Lunn
2005-07-13 23:43 ` Benny Chen
2005-07-28 5:59 ` Benny Chen
2005-07-28 7:06 ` Andrew Lunn
2005-07-29 5:24 ` Benny Chen
2005-07-13 23:49 ` Benny Chen
2005-07-31 22:27 ` Benny Chen
2005-08-01 9:47 ` Andrew Lunn
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