the first step of porting Machinekit to a new processor is to build a compatible real time kernel. Then build Machinekit against that kernel. It's not a matter of d/l an image. Eric
On Fri, Oct 13, 2017 at 11:40 AM, automata <[email protected]> wrote: > > > On Friday, October 13, 2017 at 4:22:21 PM UTC+5:30, automata wrote: >> >> Hi, >> >> I am trying to run machinekit on a Zturn board with a Zynq7020 processor. >> >> I downloaded the SD card image from http://deb.machinekit.io/ >> uploads/zynq/debian-8.5-console-armhf-2016-08-25/ >> >> But could not get much further from there. >> >> Can someone point out how to start with either the Zturn board or the >> Zedboard with Zynq7020 chip. >> >> I am willing (with a little help) to make the startup documentation / >> gist like https://gist.github.com/mhaberler/89a813dc70688e35d8848 >> e8e467a1337 which is for the Altera SOC+FPGA board. >> >> Regards, >> >> -automata >> > > I tried using the image from http://deb.mah.priv.at/ > uploads/zynq/debian-8.5-console-armhf-2016-11-21/ which seems to be the > last machinekit Zynq SD card image I can find. The other one being at > http://deb.machinekit.io/uploads/zynq/debian-8.5-console-armhf-2016-08-25/ > which is considerably older. > > On the Zturn board I got the following output. IT skipped looking for > partition 2 and straight started with 3. > U boot seems to have booted the processor and it is not able to find the > kernel uImage? > > -automata > > ************************** Output on serial console.************* > U-Boot SPL 2016.01-00024-g5cf690d7 (Aug 16 2016 - 17:00:16) > mmc boot > Trying to boot from MMC > reading fpga.bin > spl_load_image_fat: error reading image fpga.bin, err - -1 > spl: error reading image fpga.bin, err - 1 > reading system.dtb > spl_load_image_fat_os: error reading image system.dtb, err - -1 > reading u-boot.img > reading u-boot.img > > > U-Boot 2016.01-00024-g5cf690d7 (Aug 16 2016 - 17:00:16 +0000), Build: > jenkins-u-boot-xilinx-9 > > Model: MYIR Z-turn Development Board > Board: Xilinx Zynq > DRAM: ECC disabled 1 GiB > MMC: sdhci@e0100000: 0 > SF: Detected S25FL128S_64K with page size 256 Bytes, erase size 64 KiB, > total 16 MiB > *** Warning - bad CRC, using default environment > > In: serial@e0001000 > Out: serial@e0001000 > Err: serial@e0001000 > Model: MYIR Z-turn Development Board > Board: Xilinx Zynq > Net: ZYNQ GEM: e000b000, phyaddr 0, interface rgmii-id > eth0: ethernet@e000b000 > Hit any key to stop autoboot: 0 > switch to partitions #0, OK > mmc0 is current device > Checking for: /boot/uEnv.txt ... > Trying interface=mmc bootpart=0:2 ... > 282 bytes read in 110 ms (2 KiB/s) > Loaded environment from /boot/uEnv.txt > Using: dtb=zynq-zturn.dtb ... > Skipping FPGA load ... > Checking if uname_r is set in /boot/uEnv.txt ... > Running uname_boot ... > Trying interface=mmc bootpart=0:3 ... > ** Invalid partition 3 ** > Trying interface=mmc bootpart=0:4 ... > ** Invalid partition 4 ** > Trying interface=mmc bootpart=0:5 ... > ** Invalid partition 5 ** > Trying interface=mmc bootpart=0:6 ... > ** Invalid partition 6 ** > Trying interface=mmc bootpart=0:7 ... > ** Invalid partition 7 ** > Zynq> > > > -- > website: http://www.machinekit.io blog: http://blog.machinekit.io github: > https://github.com/machinekit > --- > You received this message because you are subscribed to the Google Groups > "Machinekit" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > Visit this group at https://groups.google.com/group/machinekit. > For more options, visit https://groups.google.com/d/optout. > -- website: http://www.machinekit.io blog: http://blog.machinekit.io github: https://github.com/machinekit --- You received this message because you are subscribed to the Google Groups "Machinekit" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. Visit this group at https://groups.google.com/group/machinekit. For more options, visit https://groups.google.com/d/optout.
