Hi, I made EDK tcl script for generation DTS test scructure for FDT. Script support Microblaze and PowerPC 405. Script was primary built for generation U-BOOT configs files for Microblaze. For Microblaze can you generate both files (FDT and U-BOOT). For PowerPC can you generate only DTS file. Generation U-BOOT configs files aren't supported yet. Script ends after generation DTS. Script has 2.00.a mark. It is available at www.monstr.eu.
Cheers, Michal Simek > On 9/11/07, Michal Simek <[EMAIL PROTECTED]> wrote: >> Hi Grant, > > (Adding linuxppc-dev mailing list to CC list because we're discussing > FDT issues) > >> I made EDK repository file for generation dts file from Xilinx design. I >> sent it to Wolfgang and Steve this week. >> It is in the same config file as I use for configuration Microblaze for >> U-BOOT. If you want I can send you this repository files. > > Yes, please do. > >> And I start with redesigning Linux kernel for Microblaze. I ported some >> peripherals as timer and intc etc. >> But for some peripherals I need better configuration. >> >> I have no time to read information about fdt. Can you tell me what labels >> I can use? > > Steve has already done a bunch of work in this direction on > microblaze, I would converse with him. > >> >> For example emaclite driver needs information about turning on/off ping >> pong buffer... >> >> I would like to make this properly. > > FDT design is just as much art as it is science. It takes taste and > judgement to desgin a nice set of bindings. Your best option is to > draft something and post it to the linuxppc-embedded mailing list for > review. > >> >> And second question is on early console logs and timers setting. I read >> about aliases in FDT. I think that aliases can cover this setting. >> For example my design contain 4 serial line and I would like to know >> which serial line is set on early console. > > You use the chosen node for this. In the chosen node, you add a > property called "linux,stdout-path" which holds the path to your > console. You can look at examples under arch/powerpc/boot/dts/* > > Cheers, > g. > > > -- > Grant Likely, B.Sc., P.Eng. > Secret Lab Technologies Ltd. > [EMAIL PROTECTED] > (403) 399-0195 > > > -- > No virus found in this incoming message. > Checked by AVG Free Edition. > Version: 7.5.485 / Virus Database: 269.13.15/1002 - Release Date: > 11.9.2007 05:46 > > _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@ozlabs.org https://ozlabs.org/mailman/listinfo/linuxppc-dev
