| --- Log opened Tue Mar 15 00:00:35 2016 | ||
| olofk | shorne: Bring it on. I haven't tried submitting it upstream. Just pushed it to our github repo | 02:40 |
|---|---|---|
| shorne | olofk: thanks, ill have a go | 05:11 |
| shorne | stekern: I got a word back from my friend, he mentioned he would be able to sign your pgp key if required, but also give some other options | 05:12 |
| stekern | shorne: nice, appreciate it | 05:31 |
| shorne | stekern: ill forward to you the details | 05:32 |
| stekern | great, thanks | 05:33 |
| shorne | hope I am not making more work for you | 05:36 |
| shorne | stekern: sent | 05:40 |
| mithro | How would you explain why an open source CPU / instruction set is important in two sentences? (And thus why OpenRISC / RISC-V is awesome?) | 07:38 |
| robtaylor | Own your platform. | 07:48 |
| wallento | An open source instruction set guarantees you it is free of licensing fees and that it will still be available in a few years | 07:54 |
| wallento | olofk: ready for testing: https://github.com/wallento/verilator | 08:21 |
| mwfc | mithro: security needs trust anchors on the lowest level possible, most security cpus are heavily NDAed thus hard/impossible to verify. | 10:10 |
| mwfc | s/cpus/socs/ | 10:11 |
| shorne | wallento: I put something up with just a dump of my commands and some comments about what it does | 10:27 |
| shorne | https://github.com/stffrdhrn/tutorials/blob/master/debugging/README.md | 10:27 |
| shorne | for debugging | 10:27 |
| shorne | I think it might need some more structure, but I think its helpful | 10:28 |
| wallento | cool, thanks! | 10:28 |
| wallento | I can merge it and point to it from the tutorials | 10:28 |
| wallento | like further reading | 10:28 |
| shorne | I'm open to any feedback | 10:28 |
| wallento | will create a similar page for compiling code | 10:28 |
| shorne | I added a link to it in the tutorials/README.md | 10:28 |
| shorne | not sure if you wanted that | 10:29 |
| wallento | yes, thats good | 10:29 |
| wallento | but one proposal: rename debugging/README.md to docs/Debugging.md | 10:29 |
| wallento | than we can add docs/CompilingBaremetal.md | 10:29 |
| wallento | etc. | 10:29 |
| wallento | does that make sense? | 10:30 |
| shorne | sure, I was just copying the structure of de0_nano | 10:31 |
| shorne | I guess thats different | 10:31 |
| shorne | ill move now | 10:31 |
| wallento | yes, that would be the actual tutorials for the boards that also contain code | 10:31 |
| wallento | and some extra documentation in docs | 10:32 |
| wallento | thanks, please create a PR or push yourself | 10:32 |
| wallento | I added you to openrisc/tutorials | 10:32 |
| shorne | yeah, Ill do PR since others might want to review , but if no reviews you or I can merge | 10:33 |
| _franck__ | shorne: speicify <- typo | 10:34 |
| wallento | okay, great, thanks | 10:35 |
| shorne | _franck__: I think I fixed it just now during proof reading checking again | 10:43 |
| shorne | it was there a few times | 10:44 |
| shorne | should be fixed now | 10:53 |
| shorne | time for bed | 10:59 |
| olofk | wallento: Just remembered that I wrote some information for when I did the MyriadRF Stream board. Might be stuff there worth copying into the tutorials | 11:19 |
| wallento | olofk: cool, is it on your blog? | 11:19 |
| olofk | https://github.com/myriadrf/STREAM | 11:20 |
| olofk | https://github.com/myriadrf/STREAM/tree/master/docs | 11:20 |
| olofk | It's in asciidoc though | 11:21 |
| olofk | no wait | 11:21 |
| olofk | https://github.com/myriadrf/STREAM/tree/master/stream_openrisc_soc/doc | 11:21 |
| olofk | They decided to put everything in one big fat repo | 11:22 |
| olofk | Is it possible to view html files on github? | 11:22 |
| wallento | unfortunately not | 11:23 |
| wallento | only via github pages | 11:23 |
| olofk | ah ok. My docs are asciidoc/html, so it's a bit awkward to view them on github | 11:24 |
| olofk | shorne: Thanks for the patch. Are you around for some comments? | 11:25 |
| olofk | shorne: Oh, I guess not. Unless you sleep for less than 30 minutes :) | 11:27 |
| wallento | as he lives in japan, he has probably adopted already. He meant time for some sleep standing in the subway ;) | 11:28 |
| olofk | Haha. Anyway. Patch is fine, but I'd like to take the opportunity to replace the verilog section with filesets instead | 11:32 |
| olofk | Fuck it. I'll apply it as is and just change it afterwards | 11:57 |
| olofk | wallento: Your verilator patch works fine! | 12:20 |
| olofk | Just did a quick test, but no problem with tha | 12:21 |
| olofk | t | 12:21 |
| olofk | Working on packaging the pulpino stuff too. They got a ton of cores in there | 12:58 |
| robtaylor | olofk: nice :) | 13:09 |
| robtaylor | olofk: tweet it ;) | 13:09 |
| olofk | robtaylor: Haha. Already did a few weeks ago. Will do it again when I get it running. I'm pretty close now | 13:15 |
| wallento | olofk: nice! | 14:09 |
| wallento | olofk: anyone working on vivado support for fusesoc? | 14:09 |
| wallento | plan to add support for the Nexys4 board | 14:09 |
| olofk | wallento: That would be great. I actually started with that just a few days ago, but didn't get very far | 15:52 |
| olofk | I think I managed to run a program on pulpino with modelsim now | 15:52 |
| olofk | There is an insane amount of CMake stuff in the pulpino repo. Time to replace some of it with FuseSoC now | 15:54 |
| olofk | What's the status of gdbserver for OpenRISC? | 16:38 |
| olofk | wallento: I pushed a patch to tutorials | 17:33 |
| olofk | and one more | 17:53 |
| shorne | olofk: thanks for the fixes, I just copied the .core from the old wb_sdram_ctrl core. I didnt know about the new filesets. Now I se | 18:05 |
| shorne | now I de | 18:05 |
| shorne | now I *do* | 18:07 |
| olofk | :) | 18:22 |
| olofk | Yeah, there isn't very much documentation for FuseSoC | 18:22 |
| olofk | But at least I started to put up some stuff on my blog http://olofkindgren.blogspot.com/ | 18:23 |
| olofk | And thanks again for the patches | 18:23 |
| olofk | oh great. Did ORSoC drop the OpenRISC bug tracker on opencores? | 18:52 |
| andrzejr | wallento, I'd be interested in Nexys4 board support. Got it (partially) working here but run out of time. | 22:11 |
| andrzejr | (the Nexys4DDR version) | 22:11 |
| andrzejr | I've pushed accumulated changes to https://github.com/andrzej-r/orpsoc-cores/tree/nexys4ddr | 22:37 |
| andrzejr | ETH, VGA not working, I suspect low memory bandwidth | 22:38 |
| andrzejr | DDR controller only works with bursts disabled and only can access half of the DRAM memory. | 22:39 |
| andrzejr | Linux and BareBox boot, openocd works with on-board JTAG tap. | 22:41 |
| andrzejr | Use https://github.com/andrzej-r/fusesoc/tree/andrzej-r to build it (some features were merged in fusesoc but Nexys4DDR may still need this branch) | 22:52 |
| --- Log closed Wed Mar 16 00:00:36 2016 | ||
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