On 03/31/2015 11:39 AM, Alireza Khodamoradi wrote: > Philip, > > I got it working. For some reason if I use *Ubuntu's Archive Manager* on my > laptop to uncompress the .xz file, it doesn't work! > > I had to uncompress it by this command: *unxz -d > sdimage-8G-zedboard.direct.xz* in order to get it work. > > Now I have a linux running on the zedboard with the gnu-radio. But I can't > get the VGA to work - I have to use UART to connect to the linux - I saw it > has *startx* , is there any way for me to get the VGA working?
I'd ask on the meta-xilinx list. We use hte BSP from Xilinx, which I do not think has support for the video display. For that you need a special driver (and I believe you need some stuff in the fpga). The build we have doesn't depend on anything loaded in the fpga. Philip > > Thank you, > Alireza > > On Fri, Mar 20, 2015 at 6:54 AM, Philip Balister <phi...@balister.org> > wrote: > >> On 03/19/2015 10:48 AM, Alireza Khodamoradi wrote: >>> Here are the files I have in the FAT partition (boot): >>> >>> 1- boot.bin >>> 2- u-boot.img >>> 3- uEnv.txt >>> 4- uImage >>> 5- zc702-zynq7.dtb >>> >>> * I used this image: *sdimage-8G-zc702.direct* >> >> So this all looks correct. When you put the card in the PC both the FAT >> and roofs partitions are mounted OK? You did use an 8G card? >> >> I'm not sure what to say at this point. Everything looks OK. I am >> traveling and away from borads for a few weeks. >> >> Philip >> >>> >>> On Thu, Mar 19, 2015 at 6:41 AM, Philip Balister <phi...@balister.org> >>> wrote: >>> >>>> On 03/18/2015 10:44 PM, Alireza Khodamoradi wrote: >>>>> Philip, >>>>> >>>>> Thank you for letting me using your images. I tried both of them with >>>> the *dd >>>>> *command, it took me around 2000 seconds (30 mins) each and after using >>>>> them on the board I get the following message via the UART: >>>>> >>>>> *U-Boot SPL 2014.01 (Jan 09 2015 - 20:24:45)* >>>>> *mmc boot* >>>>> *reading fpga.bin* >>>>> *spl: error reding image fpga.bin, err - -1* >>>>> *reading system.dtb* >>>>> *spl: error reading image system.dtb, err - -1* >>>>> *reading u-boot.img* >>>>> *spl: error reading image u-boot.img, err - -1* >>>>> *### ERROR ### Please RESET the board ###* >>>> >>>> So the first stage boot loader is running, which is good. >>>> >>>> It looks for a couple of files which should be there, which is OK. >>>> (fpga.bin and system.dtb) >>>> >>>> Then it tries to load u-boot.img which it doesn't find. This is bad. >>>> >>>> Can you put the card in a PC and send the list of file in the FAT >>>> partition? >>>> >>>> Philip >>>> >>>> >>>>> >>>>> I got the above message for sdimage-8G-zc702.direct. I get no message >> for >>>>> the other image. >>>>> >>>>> What am I doing wrong? >>>>> >>>>> On Fri, Mar 13, 2015 at 11:22 AM, Philip Balister <phi...@balister.org >>> >>>>> wrote: >>>>> >>>>>> On 03/13/2015 01:17 PM, Alireza Khodamoradi wrote: >>>>>>> Hello everyone, >>>>>>> >>>>>>> I'm going through the instructions from here: >>>>>>> >>>>>>> http://gnuradio.org/redmine/projects/gnuradio/wiki/Zynq >>>>>> >>>>>> I should go over those carefully, but in the mentime I have some >> images >>>>>> built for the zedbaord here: >>>>>> >>>>>> >>>> >> https://www.dropbox.com/sh/yfbpj63pcenqatr/AAAt0s3xFXs47I7q5pNopheHa?dl=0 >>>>>> >>>>>> Take the zedboard one, uncompress it and write it to an sd card. Be >> sure >>>>>> to unmount (not eject) the sd card and run: >>>>>> >>>>>> sudo dd if=sdimage-8G-zedboard.direct of=/dev/sdX >>>>>> >>>>>> where sdx is the device the sd card is on. >>>>>> >>>>>> Philip >>>>>> >>>>>>> >>>>>>> to get a working image with gnu radio for my zedboard. >>>>>>> >>>>>>> Unfortunately I can't get the board to boot with this image. I was >>>>>>> wondering if someone can help me. >>>>>>> >>>>>>> what I tried so far ( all failed - can't boot from the SDCard): >>>>>>> >>>>>>> - default settings in the instructions >>>>>>> - renaming u-boot.bin to boot.bin >>>>>>> - renaming u-boot.bin to BOOT.BIN >>>>>>> - renaming uImage--zedboard-zynq7.dtb to devicetree.dtb >>>>>>> - I tried command line as well as gparted gui. >>>>>>> >>>>>>> what I checked: >>>>>>> >>>>>>> - download a linux from XillyBus and boot the board with SDCard -> >>>> works >>>>>>> >>>>>>> v/r >>>>>>> Alireza >>>>>>> >>>>>>> >>>>>>> >>>>>>> _______________________________________________ >>>>>>> Discuss-gnuradio mailing list >>>>>>> Discuss-gnuradio@gnu.org >>>>>>> https://lists.gnu.org/mailman/listinfo/discuss-gnuradio >>>>>>> >>>>>> >>>>> >>>> >>> >> > _______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
