| --- Log opened Mon Apr 15 00:00:16 2013 | ||
| stekern | one more fetchbug catched, we are getting closer to become bffs, the fetcher and I | 02:16 |
|---|---|---|
| mor1kx | [mor1kx] skristiansson pushed 2 new commits to master: https://github.com/openrisc/mor1kx/compare/f96fb584e266...28fc6f483dc9 | 03:10 |
| mor1kx | mor1kx/master c2e0636 Stefan Kristiansson: cappuccino/fetch: remove old mmu exception workarounds... | 03:10 |
| mor1kx | mor1kx/master 28fc6f4 Stefan Kristiansson: decode: remove branch after lsu op workaround... | 03:10 |
| stekern | I like when fixing bugs also increase performance, about 0.3% in coremark and 1.3% in dhrystone | 03:44 |
| jonibo99 | http://www.youtube.com/watch?v=wqjyEe1fSNM | 04:11 |
| jonibo99 | youtube video of yesterday's teleconference | 04:11 |
| andresjk | nice work stekern | 04:12 |
| stekern | jonibo99: great | 04:15 |
| olofk | juliusb: Regarding my awesome mor1kx patch, I don't think I can do a pull request easily from this environment. Can you extract the patch from the mail, or should I post it as a file somewhere? | 07:11 |
| olofk | cool. I just read that the CERN guys are contributing VHDL and SystemVerilog support to Icarus. Does anyone know more about that? | 08:24 |
| @juliusb | olofk: cool yeah I'll pick it up and add it in | 14:47 |
| @juliusb | no worries | 14:47 |
| @juliusb | and nice to hear CERN are paying to pimp Icarus up | 14:47 |
| @juliusb | out of interest - it's a small world. I was googling for the Synplify option "srs_instrumentation" which there appears to be only 1 link on the internet for... and it points me at this: https://lis.ei.tum.de/projects/optimsoc/wiki | 14:48 |
| @juliusb | Stefan Wallentowitz project for multicore stuff | 14:48 |
| @juliusb | we should get Stefan Wallentowitz to talk about his work at some point | 14:53 |
| @juliusb | maybe a google hangout presentation | 14:53 |
| @juliusb | they have a nice logo | 14:54 |
| @juliusb | we need a nice logo | 14:54 |
| @juliusb | :-/ | 14:54 |
| stekern | I'm not sure I'd call that 'nice', but I agree, we need a logo | 15:13 |
| stekern | dog that bites wings, or what was the consensus from the last gettohgether? | 15:14 |
| @juliusb | dog that bites wings?!?!?! | 15:19 |
| stekern | juliusb: I'm pretty sure that was one of the ideas, yes, although I have to admit my memory might have been clouded by good beer at that occasion, olofk maybe remember better | 15:42 |
| @juliusb | hmm, coudl have been | 15:45 |
| _franck_ | anyway, I dog that bites wings doesn't sound sexy.... | 15:48 |
| stekern | I agree, we have to come up with something better | 15:51 |
| mor1kx | [mor1kx] skristiansson pushed 1 new commit to master: https://github.com/openrisc/mor1kx/commit/5d1dd717c2ac51287e357cf9f95e8e03406eb8f8 | 19:24 |
| mor1kx | mor1kx/master 5d1dd71 Stefan Kristiansson: mor1kx/top: fix typo in default value for IBUS_WB_TYPE | 19:24 |
| stekern | juliusb: do you have any strong feelings against this? http://pastie.org/7589806 | 19:29 |
| stekern | My reasoning for removing the enable signals on the registers (and the multiplier) is that the valid signal is anyways controlled correctly | 19:32 |
| _franck_ | juliusb: I pushed a new branch on github/openOCD. You can give it a try. | 20:46 |
| _franck_ | ./configure --enable-maintainer-mode --enable-usb_blaster_libftdi | 20:46 |
| _franck_ | ./src/openocd -f ./or1k_usb_blaster_adv.tcl | 20:47 |
| _franck_ | juliusb, stekern : don't you think this (http://git.openrisc.net/cgit.cgi/stefan/orpsoc/commit/?id=ee71ffe3159ced7098ecb4c85950c68a336fa720) should be pushed to opencores svn repo ? | 21:09 |
| @juliusb | stekern: multiply enables: is for power - you don't want that guy continually wiggling, especially through the multiplier | 21:54 |
| @juliusb | it's for low-power ASIC, mainly, anyway | 21:54 |
| @juliusb | _franck_: awesome, thanks | 21:55 |
| @juliusb | _franck_: regarding that patch to de0 nano - I don't know if it's occuring on other implementations | 21:56 |
| @juliusb | stekern: really have problems reading the SPI on this de0 nano. Bootrom won't do it, and my little SPI flash reader software won't, either. I can't see any changes to bootrom.S tracked in your tree, and the pinouts all look good. I can't figure out what the issue is. | 23:51 |
| @juliusb | will investigate further. | 23:51 |
| @juliusb | tomorrow, that is | 23:51 |
| @juliusb | but are you sure there's nothing fancy you did to make it work, other than do the SOF file method to generate the .jic and then burn that in? | 23:52 |
| @juliusb | actually, that's got nothing to do with the problem | 23:52 |
| @juliusb | the problem is reading the part in general, I believe | 23:52 |
| @juliusb | anyway, will look further tomorrow evening | 23:52 |
| @juliusb | in the meantime I fixed some debugging-related bugs in the fetch unit of pronto | 23:52 |
| @juliusb | would lock up if stepping into a l.j 0 | 23:53 |
| @juliusb | added a test to check that, too | 23:53 |
| --- Log closed Tue Apr 16 00:00:17 2013 | ||
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