[U-Boot] Is there any full story about how to take advantage FDT function ?

[Gao Ya'nan]

2009/9/10 Scott Wood <scottwood at freescale.com>:
> On Sat, Sep 05, 2009 at 02:41:19PM -0400, Jerry Van Baren wrote:
>> I'm not up on 8xx, but it may not have been pulled forward into the
>> "powerpc" architecture (still "ppc").  The "powerpc" architecture switch
>> is where linux/u-boot started using the FDT.
>
> 8xx is supported in arch/powerpc.

Yes, I have add CONFIG_OF_LIBFDT and CONFIG_OF_BOARD_SETUP for the FDT
support which is missing in U-Boot-v2009.08, and it works well, but I
found none complete document on how to write a dts file and add
special device in it.

Any tips? Thanks

Gao Ya'nan

>
> -Scott
>