how to flash barebox and set root variable?

From: Adam Furmanczuk <afurmanczuk@knowtrek.com>
To: barebox@lists.infradead.org
Subject: how to flash barebox and set root variable?
Date: Thu, 06 Jun 2013 18:03:34 +0200	[thread overview]
Message-ID: <51B0B2D6.3030407@knowtrek.com> (raw)

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

Hi,

I am quite new to barebox. Before I had little bit experience in u-Boot.

My Barebox version is: barebox 2012.03.0-00162-g3f84abc-dirty (Sep 24
2012 - 10:51:42)

I can mount a Linaro freescale mx53 sd-card setup. I think it has one
Fat8 partion, because Fat32 and Fat16 are not recognized by my barebox
version.

When I boot the uImage, it complains about not setting the "root="
parameter, when I give it as an argument it does not work.

In my u-Boot setup all I need to do was write:

setenv bootcmd "fatload mmc 0:2 0x70800000 uImage;bootm"
setenv bootargs "console=tty0 console=ttymxc0,115200n8
root=/dev/mmcblk0p3 rootfstype=ext4 rootwait ro"

Maybe this is a version isuue? I managed to build the latest kernel
what is the procedure to "flash" the new barebox.bin? Can I use the cp
command for this, or do I need to flash it via OCD? If so what are
good tools in linux to achieve that task?

OK a lot of questions. Most probably already answered, but had not
found google.

Thanks for help and sorry for repeating questions already answered.

Adam
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.12 (GNU/Linux)
Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/

iEYEARECAAYFAlGwstYACgkQefEEI87R1DeHaQCgkNvnNfFLBBZszhb8uzAavgAn
vO4AoJZqx1U9LD6IXGmT7RiMbWL5hW/w
=uv5T
-----END PGP SIGNATURE-----

_______________________________________________
barebox mailing list
barebox@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/barebox