Hello
Magnus Lilja lilja.magnus@gmail.com 14.07.09 19.43 Uhr >>>
Hi
2009/7/14 Ulrich Gerster gersteru@dhbw-loerrach.de:
Hello.
Magnus Lilja lilja.magnus@gmail.com 14.07.09 16.03 Uhr >>>
I used the patch from you out of this posting: [U-Boot-Users] [PATCH RFC 3/5] i.MX31: Add i.MX31 NAND Flash Controller driver. http://lists.denx.de/pipermail/u-boot/2008-August/038239.html
They should work, or not? Do they require something else?
I haven't tried that driver on a recent U-boot so I don't know if (or how) it will work when applied to a recent U-Boot.
I'm using the u-boot master release of middle of June. How can I ensure that your patch is working? Or how do I know what is missing that it works?
You need to use either a debugger or add printf's to see what's going on (to the mxc_nd.c or whatever the file is called.
I have the drivers working now. But there's a little problem left. When I try to use u-boot to update itself (write itself from RAM to Flash) it seems that it overwrites the out of band information too. So when I try to reboot nothing is working because every program assumes that the first blocks are bad. Do you have a suggestion how to fix that issue?
Thanks. Ulrich Gerster