It is not integrated into the EDK, you need to pull it from our git tree and use it from the EDK.
-- John Here's part of the wiki page. Generating a Device Tree The Linux kernel from the git tree has device tree files, ml507.dts and ml405.dts, in the arch/powerpc/boot/dts directory which are designed to work with the hardware reference designs available from this site. Users who have a Xilinx board, ML405 or ML507, should build the Linux kernel using the provided dts file to get a solid baseline before generating a new device tree file. After a baseline is established, the new dts files can be compared to the existing to verify any differences. The page, Generating A Device Tree, has details on how to generate a device tree for the arch/powerpc Linux kernel. > -----Original Message----- > From: Georg Schardt [mailto:[EMAIL PROTECTED] > Sent: Tuesday, September 09, 2008 12:19 PM > To: John Linn > Cc: linuxppc-embedded@ozlabs.org > Subject: Re: Device Tree > > 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: [EMAIL PROTECTED] > >> > > [mailto:linuxppc-embedded- > > > >> [EMAIL PROTECTED] On Behalf Of Georg Schardt > >> Sent: Tuesday, September 09, 2008 9:43 AM > >> To: linuxppc-embedded@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 > >> _______________________________________________ > >> Linuxppc-embedded mailing list > >> Linuxppc-embedded@ozlabs.org > >> https://ozlabs.org/mailman/listinfo/linuxppc-embedded > >> > > > > > > This email and any attachments are intended for the sole use of the named recipient(s) and > contain(s) confidential information that may be proprietary, privileged or copyrighted under > applicable law. If you are not the intended recipient, do not read, copy, or forward this email > message or any attachments. Delete this email message and any attachments immediately. > > > > > > > This email and any attachments are intended for the sole use of the named recipient(s) and contain(s) confidential information that may be proprietary, privileged or copyrighted under applicable law. If you are not the intended recipient, do not read, copy, or forward this email message or any attachments. Delete this email message and any attachments immediately. _______________________________________________ Linuxppc-embedded mailing list Linuxppc-embedded@ozlabs.org https://ozlabs.org/mailman/listinfo/linuxppc-embedded
