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List:       grub-devel
Subject:    Re: [PATCH 5/7] add imported "FDT" module for flattened device tree operations
From:       Francesco Lavra <francescolavra.fl () gmail ! com>
Date:       2013-03-30 16:53:36
Message-ID: 51571890.6050704 () gmail ! com
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On 03/24/2013 06:01 PM, Leif Lindholm wrote:
> === modified file 'docs/grub.texi'
> --- docs/grub.texi	2013-03-07 07:17:24 +0000
> +++ docs/grub.texi	2013-03-24 13:24:52 +0000
> @@ -3372,6 +3372,7 @@
>  * cpuid::                       Check for CPU features
>  * crc::                         Calculate CRC32 checksums
>  * date::                        Display or set current date and time
> +* devicetree::                  Load a device tree blob
>  * drivemap::                    Map a drive to another
>  * echo::                        Display a line of text
>  * export::                      Export an environment variable
> @@ -3571,6 +3572,17 @@
>  @end deffn
>  
>  
> +@node devicetree
> +@subsection linux
> +
> +@deffn Command devicetree file
> +Load a device tree blob (.dtb) from a filesystem, for later use by a Linux
> +kernel. Does not perform merging with any device tree supplied by firmware,
> +but rather replaces it completely.
> +@ref{GNU/Linux}.
> +@end deffn

It should be mentioned that this command is only available on ARM systems.

--
Francesco


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