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| shivm28 | Hi everyone, I am currently working on Ubuntu 16.04 but I feel switching to Ubuntu 14.04 will be better for development. There are some issues with drivers while working with Xilinx ISE as well. Any suggestions? | 19:38 |
|---|---|---|
| CarlFK | shivm28: I would stay with 16.04 | 19:53 |
| CarlFK | shivm28: describe the problems you are having, someone may be able to help you out | 19:54 |
| shivm28 | CarlFK: I am trying to install drivers for ISE but getting this error: https://paste.ubuntu.com/p/jYvyrpXdnX/ | 19:56 |
| tpb | Title: Ubuntu Pastebin (at paste.ubuntu.com) | 19:56 |
| shivm28 | I searched a lot about the possible solutions and I figured out that the script is unable to find kernel version. This is because there is no support for the current kernel. | 19:58 |
| CarlFK | checking linux kernel version... hello.c:1:30: fatal error: linux/utsrelease.h: No such file or directory | 20:01 |
| CarlFK | that looks worth looking into | 20:01 |
| tumbleweed | do you even need those drivers? | 20:06 |
| shivm28 | tumbleweed: to connect board with computer and to program using ISE | 20:06 |
| tumbleweed | which board? | 20:07 |
| shivm28 | Atlys board | 20:07 |
| tumbleweed | we can program that with hdmi2usb-mode-switch (well, openocd | 20:08 |
| CarlFK | I was wondering bout that | 20:08 |
| shivm28 | I am not able to flash firmware on my board for some reason. | 20:09 |
| tumbleweed | if you're using the toolchain that hdmi2usb-litex-firmware gives you, you don't need any ISE drivers (you'll never use ISE GUI either) | 20:09 |
| tumbleweed | what's the "some reason"? | 20:09 |
| CarlFK | tumbleweed: is vizzini-dkms needed to program, or just to connect to the hdmi2usb serial console? | 20:09 |
| shivm28 | Do I need Xilinx cable to program the board? | 20:10 |
| CarlFK | Atlys board - first time, needs jumpers moved | 20:10 |
| tumbleweed | correct. for programming you need ixo-usb-jtag, fxload, openocd | 20:10 |
| tumbleweed | shivm28: no | 20:10 |
| shivm28 | tumbleweed: I will share the error in a minute. | 20:11 |
| shivm28 | I have removed the jumper JP11 to program the board. Is that correct? | 20:13 |
| tumbleweed | https://github.com/timvideos/HDMI2USB/wiki/Digilent-Atlys-Board:-Jumpers-and-Video-Connections says you only need the jumper for permanent flashing | 20:15 |
| tpb | Title: Digilent Atlys Board: Jumpers and Video Connections · timvideos/HDMI2USB Wiki · GitHub (at github.com) | 20:15 |
| tumbleweed | which probably isn't what you're going to be doing for development | 20:15 |
| tumbleweed | so, yes | 20:16 |
| shivm28 | I am stuck at this point from past 5 minutes: https://paste.ubuntu.com/p/m2JP3xVdxD/. Is that normal? | 20:27 |
| tpb | Title: Ubuntu Pastebin (at paste.ubuntu.com) | 20:27 |
| tumbleweed | run with -v to see what's going on | 20:30 |
| tumbleweed | 5 mins is a little long, yes | 20:30 |
| tumbleweed | but a couple of minutes is normal | 20:30 |
| CarlFK | tumbleweed: line 3 has the -v | 20:31 |
| shivm28 | tumbleweed: still stuck at same point | 20:31 |
| tumbleweed | oh, right, didn't see it was wrapped | 20:31 |
| CarlFK | shivm28: juser@cnt3:~$ openocd -v | 20:32 |
| CarlFK | Open On-Chip Debugger 0.9.0+git20151228 (2016-01-26-04:52) | 20:32 |
| tumbleweed | shivm28 has a newer one, should be good | 20:33 |
| shivm28 | Should I run openocd using that command in a new terminal? | 20:33 |
| CarlFK | I would, to make sure you have the right version | 20:34 |
| tumbleweed | CarlFK: I assume shivm28 is using the openocd from conda | 20:34 |
| tumbleweed | it looks like it from the paths | 20:34 |
| tumbleweed | that'll be fine | 20:34 |
| tumbleweed | so it just hangs at line 41 forever? | 20:35 |
| shivm28 | yes | 20:36 |
| tumbleweed | and you never see the DNA being printed | 20:36 |
| tumbleweed | that usually happens almost instantly | 20:36 |
| CarlFK | yeah, I was wondering about that | 20:36 |
| shivm28 | Nothing except what I shared | 20:36 |
| tumbleweed | power cycle the atlys and try again? | 20:37 |
| shivm28 | okay | 20:37 |
| shivm28 | removing JP11 pin, right? | 20:38 |
| shivm28 | https://paste.ubuntu.com/p/zcNjRNFx7B/ | 20:39 |
| tpb | Title: Ubuntu Pastebin (at paste.ubuntu.com) | 20:39 |
| shivm28 | Now, I can see DNA being printed but getting unknown flash device error. | 20:41 |
| tumbleweed | no, you're flashing so you'll need jp11 | 20:41 |
| shivm28 | same error | 20:42 |
| tumbleweed | did you power-cycle with jp11 connected? | 20:43 |
| shivm28 | Yes | 20:43 |
| tumbleweed | https://github.com/timvideos/HDMI2USB-mode-switch/issues/24 | 20:44 |
| tpb | Title: Detect "Error: Unknown flash device (ID 0x00ffffff)" on Digilent Atlys · Issue #24 · timvideos/HDMI2USB-mode-switch · GitHub (at github.com) | 20:44 |
| tumbleweed | from the description of that ticket, the issue is jp11 | 20:45 |
| shivm28 | tumbleweed: I tried doing everything with that pin. | 20:46 |
| CarlFK | here is mithros steps: https://logs.timvideos.us/%23timvideos/%23timvideos.2018-03-18.log.html#t2018-03-18T20:45:54 | 20:47 |
| tumbleweed | well, clearly not the one right thing :) | 20:47 |
| tumbleweed | easy answer is don't bother with flashing for now, load-gateware is a lot faster | 20:48 |
| shivm28 | https://paste.ubuntu.com/p/Kyk8wK6ZYz/ | 20:54 |
| tpb | Title: Ubuntu Pastebin (at paste.ubuntu.com) | 20:54 |
| shivm28 | load-gateware seems to work but I need to load firmware as well, right? | 20:55 |
| tumbleweed | yes | 20:57 |
| CarlFK | yay! | 20:57 |
| shivm28 | Again stuck at this point: https://paste.ubuntu.com/p/YB4DzfbhpT/ | 20:58 |
| tpb | Title: Ubuntu Pastebin (at paste.ubuntu.com) | 20:58 |
| shivm28 | Should I try with another board or try building the image file again? | 21:00 |
| tumbleweed | now you press the reset button on the board | 21:01 |
| shivm28 | still stuck :( | 21:03 |
| tumbleweed | basically at that point it should boot and load the firmware via flterm | 21:03 |
| CarlFK | also press enter at flterm | 21:03 |
| tumbleweed | oh, is that it | 21:04 |
| shivm28 | no response to enter key | 21:05 |
| CarlFK | I also remember un/pluging the usb cables | 21:06 |
| shivm28 | When exactly? While loading the firmware? | 21:06 |
| CarlFK | no - after it is loaded | 21:06 |
| CarlFK | and I am wondering if the jumper needs to be put back | 21:06 |
| tumbleweed | CarlFK: according that faq normal operation is no jumper. It's only needed the once | 21:07 |
| CarlFK | ok, removed then ;) fiddled with | 21:07 |
| shivm28 | make gateware-load is executing successfully but make firmware-load is not working. | 21:08 |
| CarlFK | shivm28: try this: | 21:10 |
| CarlFK | wget https://raw.githubusercontent.com/timvideos/HDMI2USB-firmware-prebuilt/master/archive/master/v0.0.2-81-gd0d3aea/atlys/hdmi2usb/hdmi2usb.hex hdmi2usb-mode-switch -v --load-fx2-firmware hdmi2usb.hex | 21:10 |
| CarlFK | that has worked for me at least once, then I put it on this page: https://github.com/timvideos/HDMI2USB/wiki/Flashing-Firmware#digilent-atlys | 21:11 |
| tpb | Title: Flashing Firmware · timvideos/HDMI2USB Wiki · GitHub (at github.com) | 21:11 |
| shivm28 | https://paste.ubuntu.com/p/VYKHqnpx6Q/ | 21:15 |
| tpb | Title: Ubuntu Pastebin (at paste.ubuntu.com) | 21:15 |
| shivm28 | CarlFK: How can I check if it worked or not? | 21:16 |
| CarlFK | shivm28: flterm --port /dev/ttyVIZ0 | 21:17 |
| shivm28 | https://paste.ubuntu.com/p/BqfpDVB8ht/ | 21:18 |
| tpb | Title: Ubuntu Pastebin (at paste.ubuntu.com) | 21:18 |
| shivm28 | After pressing enter, I got BIOS> | 21:18 |
| CarlFK | i think that is progress | 21:18 |
| CarlFK | type help | 21:18 |
| shivm28 | Available commands: | 21:19 |
| shivm28 | mr - read address space | 21:19 |
| shivm28 | mw - write address space | 21:19 |
| shivm28 | mc - copy address space | 21:19 |
| shivm28 | crc - compute CRC32 of a part of the address space | 21:19 |
| shivm28 | ident - display identifier | 21:19 |
| shivm28 | serialboot - boot via SFL | 21:19 |
| shivm28 | flashboot - boot from flash | 21:19 |
| shivm28 | memtest - run a memory test | 21:19 |
| CarlFK | please dont paste more than 2 or 3 lines here | 21:20 |
| shivm28 | Oh sorry | 21:20 |
| CarlFK | try ident , memtest and flashboot | 21:20 |
| CarlFK | you should be getting H2U 00:52:47> - I think you get the BIOS prompt when it fails to boot, like fails a memtest. | 21:20 |
| shivm28 | I tried flashboot but got error : Invalid flash boot image length 0xffffffff | 21:21 |
| CarlFK | I am guessing it didn't get loaded | 21:22 |
| shivm28 | https://paste.ubuntu.com/p/XpHGMPfnq6/ | 21:23 |
| tpb | Title: Ubuntu Pastebin (at paste.ubuntu.com) | 21:23 |
| tumbleweed | that's the bootloader | 21:24 |
| tumbleweed | that's the point where you do load-firmware, and type "serialboot" into the console | 21:24 |
| shivm28 | serialboot is returning TIMEOUT | 21:26 |
| tumbleweed | from load-firmware? | 21:26 |
| shivm28 | I am following this link right now: wget https://raw.githubusercontent.com/timvideos/HDMI2USB-firmware-prebuilt/master/archive/master/v0.0.2-81-gd0d3aea/atlys/hdmi2usb/hdmi2usb.hex hdmi2usb-mode-switch -v --load-fx2-firmware hdmi2usb.hex | 21:27 |
| tumbleweed | ok, I'll stay out of that | 21:27 |
| shivm28 | Trying to flash prebuilt firmware. | 21:27 |
| tumbleweed | CarlFK: that's fx2 firmware, not the problem you need to be dealing with | 21:27 |
| shivm28 | I will try building the image file again maybe | 21:28 |
| shivm28 | But I believe it has to do something with that jumper pin :( | 21:29 |
| tumbleweed | no, it doesn't | 21:29 |
| tumbleweed | serialboot works when flterm is run with the kernel argument pointing to a firmware file | 21:30 |
| tumbleweed | that's what make firmware-load does | 21:30 |
| shivm28 | https://paste.ubuntu.com/p/w8CB5CTqxg/ | 21:32 |
| tpb | Title: Ubuntu Pastebin (at paste.ubuntu.com) | 21:32 |
| shivm28 | Some progress I guess | 21:32 |
| shivm28 | using make firmware-load and then serialboot | 21:33 |
| CarlFK | I would download and use prebuilt to confirm that bit works go up a few lines from that wiki page | 21:34 |
| shivm28 | But now I am stuck at this point. https://paste.ubuntu.com/p/w8CB5CTqxg/ | 21:34 |
| tpb | Title: Ubuntu Pastebin (at paste.ubuntu.com) | 21:34 |
| shivm28 | waiting for gdb | 21:34 |
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| tumbleweed | yeah, that looks like some unhappy firmware | 21:40 |
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