Device Tree

[Georg Schardt]

Hi John,

yes, i found the wiki link in another post of you. nice , thank you.
can you tell me how to generate the dts file in the EDK 10.2 ?  i have 
read that the gen_mhs_devtree script is now integrated ? i see no 
menu-item or config option ?

regards
georg



John Linn wrote:
> Hi Georg,
>
> Our git tree, git://git.xilinx.com, has support for the ML405 board
> which is a V4 board. The following wiki page, http://xilinx.wikidot.com,
> shows how to generate a device tree for the kernel and other details
> you'll need.
>
> The kernel from our git tree is configured for the device tree using the
> default kernel configuration.
>
> The mainline kernel is now more up to date also as we got many of the
> changes into the mainline, but we are still working on some of the
> device drivers.
>
> Thanks,
> John
>
>   
>> -----Original Message-----
>> From: linuxppc-embedded-bounces+john.linn=xilinx.com at ozlabs.org
>>     
> [mailto:linuxppc-embedded-
>   
>> bounces+john.linn=xilinx.com at ozlabs.org] On Behalf Of Georg Schardt
>> Sent: Tuesday, September 09, 2008 9:43 AM
>> To: linuxppc-embedded at ozlabs.org
>> Subject: Device Tree
>>
>> Hi,
>>
>> im searching for informations about the flatten device trees. the only
>> thing i know is, that the device tree is a kind of data-structure
>>     
> which
>   
>> the bios or bootloader gives to the operation system.
>>
>> until now, i boot linux with uboot without a device tree, but newer
>> kernel wants a devicetree, i think ??
>> i use a virtex4 board with an integrated powerpc
>>
>> how can i create the device tree file ?
>> how must the linux kernel be configured ?
>> is there a good internet page with informations ?
>>
>>
>> thanks
>> regards
>> georg
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>>     
>
>
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