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| TheMuso | /c/c | 01:25 |
|---|---|---|
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| === heathkid|2 is now known as heathkid | ||
| heathkid | trying firefox | 05:49 |
| heathkid | just a sec | 05:49 |
| heathkid | win explorer completely crashed | 05:49 |
| heathkid | had to end process | 05:49 |
| cvanvliet | infinity, I heard in #beagle, that there is talk at TI re SGX, omap3 armhf | 06:42 |
| cvanvliet | they have it a copy internally | 06:42 |
| infinity | cvanvliet: Snazzy. | 07:57 |
| cvanvliet | who do we poke ;) | 07:57 |
| * cvanvliet wants an LTS version of ubuntu, just as much as any speed increase | 07:58 | |
| infinity | cvanvliet: The poking would go to ndec and robclark, I assume, to get it released in the wild. From there, we can probably hand-wavingly SRU it to precise. | 08:00 |
| cvanvliet | s/poke/beg | 08:02 |
| cvanvliet | if they are in the UK, I would certainly by them a beer ;) | 08:07 |
| ndec | infinity: neither robclark nor me are doing any work on OMAP3. | 08:14 |
| infinity | ndec: Fair enough. Figured maybe that if there were shiny internal omap3 sgx builds, you guys might still be more in the know than, say, me. | 08:15 |
| ndec | nope. | 08:15 |
| infinity | Kay. :) | 08:16 |
| ndec | i think #beagle is the better place to ask. | 08:16 |
| cvanvliet | ndec, well for me it is about getting omap3 sgx into an ubuntu LTS, not just SGX | 08:20 |
| cvanvliet | but thanks, I will pursue there | 08:20 |
| ndec | the problem is armhf right? TI is doing SGX releases publicly for OMAP3, iirc. | 08:21 |
| cvanvliet | yes | 08:21 |
| cvanvliet | there is no roadblock here for me, it is just not how I want things :) | 08:22 |
| cvanvliet | everyone is moving towards armhf, and we will be stuck on armel | 08:22 |
| infinity | cvanvliet: If you can give me pointers to public omap3 sgx builds that will work on precise/armhf, I can drive getting them included in an SRU. | 09:07 |
| cvanvliet | thanks | 09:09 |
| ogra_ | ndec, http://paste.ubuntu.com/1052388/ do you have any nice cpuinfo lines for me for omap4460 based blazes etc ? | 10:04 |
| ndec | ogra_: I don't have it, but the source code says this: http://git.linaro.org/gitweb?p=landing-teams/working/ti/kernel.git;a=blob;f=arch/arm/mach-omap2/board-4430sdp.c;h=b61d0ed718a013557c4c5affd555be7b01729447;hb=2c963fa702cb8bcc4eb3a580e05e3304df4911b2#l997 | 10:15 |
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| lilstevie | ogra_: hardware line cardhu for tf201, and ofc cardhu development platform | 11:16 |
| lilstevie | ogra_: nvidia-tegra ofc | 11:16 |
| lilstevie | if you would like to add that one | 11:17 |
| ogra_ | lilstevie, i need the exact copy/paste please | 11:17 |
| lilstevie | k sec | 11:18 |
| ogra_ | ndec, hmm, so there is no 4460 blaze ? | 11:18 |
| lilstevie | http://paste.ubuntu.com/1052478 | 11:19 |
| ogra_ | uuh, ok | 11:20 |
| lilstevie | is there something you are looking for there that is missing? | 11:20 |
| * ogra_ has never seen such a short HW string on arm yet | 11:20 | |
| lilstevie | heh | 11:20 |
| lilstevie | tf101 is the same | 11:21 |
| lilstevie | tf101 is ventana | 11:21 |
| lilstevie | nothing extra | 11:21 |
| ogra_ | added both | 11:22 |
| lilstevie | thanks :) | 11:22 |
| ndec | ogra_: there are 4460 blaze, but they will use the same 'machine', so same output. | 11:32 |
| ndec | like panda btw. | 11:32 |
| ogra_ | ok | 11:32 |
| ogra_ | yeah, well, if someone is insane enough to use a lucid kernel on his install or so, the old values would still match | 11:33 |
| ogra_ | (not that the driver would work though :P) | 11:33 |
| ndec | ogra_: that said... if you want to be doing something with some forward thinking... you need to handle device tree as well. | 11:33 |
| ndec | for DT, you will have 1 generic name for each CPU family. iirc | 11:33 |
| ogra_ | well, 80% of our HW detection tools on arm use cpuinfo | 11:34 |
| ogra_ | i wont have to care how it is populated | 11:34 |
| ndec | ogra_: but the cpuinfo/machine info will be different on a panda which is booted with DT | 11:35 |
| ogra_ | oh, yeah, indeed | 11:35 |
| hrw | ogra_: so now we have one rfc822 database in flash-kernel? | 11:35 |
| ogra_ | hrw, not sure if its rfc conform, but yeah, we have a DB | 11:36 |
| ogra_ | i think infinity planned to actually split out a -data package that has only the DB | 11:36 |
| ndec | ogra_: if you look at that: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux.git;a=blob;f=arch/arm/mach-omap2/board-generic.c;h=20293465786701f8650e1377ea070c6eee536673;hb=bc259adc9b76f625fff0423df3ffb80a03802927 | 11:36 |
| ndec | you see that all OMAP4 will show up as "Generic OMAP4 (Flattened Device Tree)" | 11:36 |
| ndec | and all OMAP5 will be "Generic OMAP5 (Flattened Device Tree)" | 11:37 |
| ndec | etc... | 11:37 |
| ogra_ | right, but "OMAP4" would match all oamp4 devices still | 11:37 |
| ogra_ | even if i would have typed it right :P | 11:37 |
| ndec | note that it will be a problem ... since not all OMAP4 will use the same pvr-omap4 ;-) | 11:37 |
| ndec | 4430 and 4460 have the same GPU, 4470 have a different GPU. | 11:37 |
| ogra_ | for these we need a more specific matching then | 11:38 |
| ndec | with conflicting libs in the user space | 11:38 |
| hrw | 4470 got MP2 powervr? | 11:38 |
| ndec | 4470 544, single core | 11:38 |
| ogra_ | for now the concept of having a line per supported SoC should be fine | 11:38 |
| lilstevie | is that exported somewhere though | 11:38 |
| ndec | OMAP5 is 544 MP2 | 11:38 |
| lilstevie | or visible from sysfs | 11:39 |
| ndec | lilstevie: i don't know for now. we manage it 'by hand' for now, and don't have a clean solution yet. | 11:39 |
| lilstevie | sure | 11:40 |
| * XorA|gone wonders when PVR will catch up with the 1990s and have runtime detection | 11:43 | |
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| lilstevie | heh | 11:52 |
| lilstevie | the tegra driver does it | 11:52 |
| ndec | lilstevie: how is it done on the tegra? 1 set of user space binary blobs that work on multiple h/w? or is it doing some symlinks tricks? | 11:53 |
| lilstevie | 1 binary | 11:56 |
| lilstevie | they have released platform tarballs for each development device, but the binaries work across devices just fine | 11:57 |
| ndec | lilstevie: ok... we aren't there yet with PVR. | 12:04 |
| lilstevie | fair enough | 12:04 |
| lilstevie | it is all good having one binary, but five binaries that work would be better :p | 12:04 |
| ndec | well, we have the binaries that work ;-) | 12:05 |
| lilstevie | heh | 12:07 |
| lilstevie | tegra ones are horrible | 12:07 |
| lilstevie | the latest release is probably the best yet though | 12:07 |
| lilstevie | :p | 12:07 |
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| janimo | ogra_, so did you test with current 3.1 kernel and graphics work with the latest nvidia drivers? | 13:19 |
| janimo | if so the ac100-meta can also be bumped to make the 3.1 version the default | 13:19 |
| ogra_ | janimo, i think infinity did right after your upload anyway :) | 13:20 |
| ogra_ | and yes, a smoketest worked | 13:20 |
| janimo | ogra_, I thought so too, but I tried the installer yesterday and got 3.0,27 | 13:20 |
| ogra_ | i havet used it for long though | 13:20 |
| janimo | the installer crashed though | 13:20 |
| ogra_ | i dont think we have recent ac100 images for quantal yet | 13:20 |
| janimo | ogra_, ah I missed they were dated May 30 | 13:21 |
| ogra_ | http://cdimage.ubuntu.com/daily-preinstalled/current/ has images from may 30 | 13:21 |
| janimo | just saw they're under jun 18 or such | 13:21 |
| ogra_ | i fixed flash-kernel though, the next successfull build should have them | 13:21 |
| janimo | ogra_, is this because the kernel will likely not boot? | 13:21 |
| janimo | ogra_, good to know then | 13:21 |
| ogra_ | the kernel will likely need a console statement or so | 13:22 |
| ogra_ | in the bootargs | 13:22 |
| ogra_ | but i first want working images before i look into details | 13:22 |
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| * satellit_ testing TrimSlice -h 250 | 14:52 | |
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| robclark | rsalveti, ogra_, we need precise on http://www.engadget.com/2012/06/21/hp-passport-1912nm-internet-monitor/ :-) | 22:18 |
| robclark | actually you might even just be able to take an o4/panda image and boot it.. not sure, maybe there is a new board file, etc.. | 22:19 |
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