How to use u-bootv2 ?

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1

I want’s to use u-bootv2 in beagleboard.But when I compile,I can’t find the options of our board in menuconfig.Can anyone give some instructions about how to compile it and use it?

2

zhenzhi wu wrote:

I want's to use u-bootv2

u-boot-v2 is now called barebox

http://lists.infradead.org/pipermail/u-boot-v2/2009-December/000149.html

You might be interested in

http://www.celinuxforum.org/CelfPubWiki/ELCEurope2009Presentations?action=AttachFile&do=view&target=Hauer-U_BootV2.pdf

too.

in beagleboard.But when I compile,I can't find the
options of our board in menuconfig.Can anyone give some instructions about
how to compile it and use it?

Some minutes ago

> git clone git://www.denx.de/git/u-boot-v2.git u-boot-v2
> cd u-boot-v2/
> export ARCH=arm
> export CROSS_COMPILE=arm-none-linux-gnueabi-
> make omap3530_beagle_per_uart_defconfig

worked fine. Most probably you need this patch

http://lists.infradead.org/pipermail/u-boot-v2/2009-December/000175.html

for compilation ('make'), then.

Best regards

Dirk

3

I am trying to use u-bootv2 to load u-bootv1,following http://elinux.org/BeagleBoardRecovery,
I can download the ubootv2 to the board and it runs.however,when I am trying to use the command ‘loadb’,it returns with error.Is there some configuration should I do?

X-load Beagle>loadb
loadb returned with -2

Can I load ubootv1 in other ways?

4

I am trying to use u-bootv2 to load u-bootv1,following
BeagleBoardRecovery - eLinux.org,
I can download the ubootv2 to the board and it runs.however,when I am trying
to use the command 'loadb',it returns with error.Is there some configuration
should I do?

X-load Beagle>loadb
loadb returned with -2

loadb -f /dev/ram0