This is the mail archive of the
ecos-discuss@sourceware.org
mailing list for the eCos project.
Re: Error when changing 'fconfig' redboot values from a linux program
- From: Andrew Lunn <andrew at lunn dot ch>
- To: Calin Onofrei <conofrei at plantcml dot com>
- Cc: ecos-discuss at ecos dot sourceware dot org
- Date: Wed, 17 May 2006 17:02:37 +0200
- Subject: Re: [ECOS] Error when changing 'fconfig' redboot values from a linux program
- References: <EEBEE767A519B74FA68C00324A95902305DBEB0B@porthos.cml.com>
On Wed, May 17, 2006 at 10:51:23AM -0400, Calin Onofrei wrote:
> Thierry,
>
> In my case RedBoot config is on mtd5 partition (do cat /proc/mtd to see) and I open the device:
> Open("/dev/mtd5", O_RDWR | O_SYNC). With the handle returned by the open function I do read and write operations as for any other device.
But is /dev/mtd5 like any other device? Or do you need to erase it
using an ioctl call?
I don't know, but maybe you need to find out.
Andrew
--
Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos
and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss