[U-Boot] cmd: pxe: add support for FIT config selection
Tom Rini
trini at konsulko.com
Thu Oct 11 14:11:27 UTC 2018
On Tue, Oct 02, 2018 at 10:54:48AM +0200, Patrick Delaunay wrote:
> Add a way in configuration files (exlinux.conf for sysboot command)
> to select a specific FIT configuration. The configuration is selected
> with a string added after the FIT filename in the label "KERNEL" or
> "LINUX", using the same format than bootm command:
>
> KERNEL [Filename]#<conf>[#<extra-conf[#...]]
>
> This configuration string, beginning by '#', is directly appended
> to bootm argument 1 after <kernel_addr_r>.
>
> bootm [<kernel_addr_r>]#<conf>[#<extra-conf[#...]]
>
> see doc/uImage.FIT/command_syntax_extensions.txt for details
>
> Example :
> KERNEL /fit.itb#cfg1
> KERNEL /fit.itb#cfg2
>
> Configuration can be use also for overlay management :
> KERNEL /fit.itb#cfg1#dtbo1#dtbo3
>
> see doc/uImage.FIT/overlay-fdt-boot.txt for details
>
> Signed-off-by: Patrick Delaunay <patrick.delaunay at st.com>
Applied to u-boot/master, thanks!
--
Tom
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