[U-Boot-Users] Where do you find *.dtb files?

Jerry Van Baren gerald.vanbaren at smiths-aerospace.com
Thu May 3 15:42:01 CEST 2007


Alex Zeffertt wrote:
> Hi all,
> 
> I'm trying to boot linux-2.6.21-rc5 on my mpc832xemds board which is running
> u-boot 1.2.0.
> 
> According to u-boot I need a device tree blob:
> 
> 	=> help bootm
> 	bootm [addr [arg ...]]
> 	    - boot application image stored in memory
>          	passing arguments 'arg ...'; when booting a Linux kernel,
> 	        'arg' can be the address of an initrd image
>          	When booting a Linux kernel which requires a flat device-tree
>          	a third argument is required which is the address of the of the
>          	device-tree blob. To boot that kernel without an initrd image,
>          	use a '-' for the second argument. If you do not pass a third
>          	a bd_info struct will be passed instead
> 
> 
> Can anybody tell me where I can find one for this board?
> 
> TIA,
> 
> Alex

Kernel tree under arch/powerpc/boot/dts?
<http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=tree;f=arch/powerpc/boot/dts;h=2591d25045401b8beea474a1b4e117527e478521;hb=HEAD>

Best regards,
gvb




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