/srv/irclogs.ubuntu.com/2010/12/09/#ubuntu-arm.txt

rsalvetiapachelogger: ouch01:39
apacheloggerrsalveti: do you happen to know where does our omap_rev_lt_3_001:39
* apachelogger is trying to get our dkms package build modules for the meego kernel, since he is out of other options01:40
apacheloggercurrently fails to build with omap_rev_lt_3_0 being implictly defined01:40
rsalvetiapachelogger: what exactly are you trying to do, port ubuntu to n900?01:40
rsalvetiwhen I was trying that I basically ported the meego patches to the ubuntu tree, got it booting but didn't have time to test the sgx packages01:41
apacheloggerporting is a bit of a strong word, ScottK tells me someone is working on a kernel that will run on the n90001:41
apacheloggermeanwhile I am trying to work out what needs doing on the kubuntu side of things to give decent user experience01:41
rsalvetiI was doing that, then mpoirier also got some work on it01:41
rsalvetiok01:42
rsalvetiso for now I'd recommend you to use at least the sgx kernel patch available for meego01:42
rsalvetithen try using their libraries and x driver, but that's what you said you did01:42
rsalvetiwould be interesting to see your segfault01:42
apacheloggeryeah01:43
rsalvetithis weekend I'm planing to waste some time on that, now that I got my n900 back01:43
apacheloggerhooray01:43
rsalvetiat least to get a proper kernel tree that can be properly used by ubuntu's userspace01:43
apacheloggerhaving a working kernel makes things a lot more fixable for me ^^01:43
rsalvetiapachelogger: this was the latest tree that I did some work http://kernel.ubuntu.com/git?p=rsalveti/ubuntu-maverick.git;a=shortlog;h=refs/heads/rsalveti-master-n90001:44
apacheloggerok01:44
rsalvetigot it booting until x11, and then used the efl interface01:44
rsalvetibut then I had to give my n900 to a friend of mine01:45
rsalvetiand I got it back this week01:45
rsalvetiwhile at uds I was debugging this with rbelem01:45
rcn-eeapachelogger, which kernel?  give this a shot.. http://gitorious.org/angstrom/angstrom-linux/commit/38adc41c6f6d686156083ff0889d0b2dd71f2e1401:49
apacheloggerrcn-ee: 1.101:49
apacheloggerwe did dirty kernel copies ^^01:49
apacheloggerhttps://wiki.ubuntu.com/ARM/n90001:50
rcn-eeah, the meego kernel..01:51
apacheloggeraye01:51
rsalvetircn-ee: yeah, there are some other patches just to make n900 work properly01:51
apacheloggerDKMS: install Completed.01:51
apacheloggeromg01:51
* apachelogger gets all jumpy01:51
* rbelem o/02:04
apacheloggerQGLShader: could not create shader02:05
apacheloggerWarning: "" failed to compile!02:05
* apachelogger sighs02:05
rbelemapachelogger, which plasma-mobile are you running?02:06
apacheloggerwhatever is in maverick02:06
apacheloggeroh02:06
apacheloggeromg02:06
apacheloggeruh02:06
apacheloggerOGLES2Coverflow works02:06
* apachelogger got gles2 it seems \\o/02:06
rbelem\o/02:06
rbelemapachelogger, you rock!02:07
apacheloggernow if only plasma would like to work too02:07
rsalvetiapachelogger: cool02:07
apacheloggerrsalveti: would Qt need to be compiled against special sgx headers?02:07
apacheloggercurrently it is built against mesa's gles02:07
rsalvetijust to be compiled with opengl02:07
rsalvetiapachelogger: nops, that should work02:07
apacheloggerstrange02:07
* rsalveti brb02:08
rbelemapachelogger, do you know any tool that makes debian/copyright maintainance easy? :-)02:09
apacheloggerhttp://people.ubuntu.com/~apachelogger/scripts/02:09
apacheloggercopyright and license scripts02:09
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apacheloggerhttp://paste.ubuntu.com/541253/02:12
rbelemapachelogger, maybe martin has better clues about that02:16
apacheloggerhttp://comments.gmane.org/gmane.comp.lib.qt.qml/174902:16
apacheloggerthat does not sound very good02:16
rbelemapachelogger, qt not compiled with gl es?02:17
apacheloggerno, it is02:17
apacheloggerbut apparenlty it needs to be compiled against an appropriate version02:18
GrueMasterI'd look at the problem in a deeper vein.  "The device itself is runs on a Atom Z520 processor".  That is Poulsbo video, which (when I worked on it) wasn't that great.02:18
rbelemapachelogger, hum... martin said something about use mesa gl es libs to compile02:19
GrueMasterAnd I don't know of any GMA500 (Poulsbo) support in Ubutnu since 8.04.02:19
apacheloggerrbelem: that is what I did02:19
* apachelogger did not even know one needed proprietary blob until this week ^^02:20
rbelembrb02:21
apacheloggerin the lands of meego the have sgx devel packages, making me think they build against it...02:24
apacheloggerrbelem: if you can find someone to give input on the problem, that would be great02:31
* apachelogger needs to go to bed02:31
apacheloggerrbelem: also, fwiw, plasma-netbook does not manage to come up with *anything*02:32
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hrwhi09:29
hrwdo we have kernel for pandaboard which will work with 1G ram finally?09:29
rsalvetimaybe cooloney knows better09:30
cooloneyhrw: yeah,09:31
hrwcooloney: is it available in natty?09:31
cooloneyi think maverick kernel works with mem=1G, but we use 2:2 split09:31
hrwcooloney: which maverick kernel?09:31
cooloneyhrw: http://kernel.ubuntu.com/git?p=ubuntu/ubuntu-maverick.git;a=shortlog;h=refs/heads/ti-omap409:32
rsalvetifor me it never worked well with high cpu loades09:32
rsalvetialways giving weird crashes09:32
cooloneythat's maverick09:32
rsalvetibut that might be fixed already at the lates ti kernel09:32
hrwbtw - definition of stable kernel: "apt-get source somethingbig -b"09:32
cooloneyhrw: if you wanna try natty, please try linaro natty kernel09:32
rsalveticooloney: are you able already to boot upstream on panda?09:32
cooloneyhttp://git.linaro.org/gitweb?p=ubuntu/linux-linaro-natty.git;a=summary09:32
hrwcooloney: I use natty and maverick-14 kernel09:33
cooloneyrsalveti: i can boot up the upstream kernel. but it is panic when it try to use our ubuntu mininal root filesystem09:33
cooloneyrsalveti: but you can try linaro natty kernel09:33
cooloneywhich is .37 based and very close to mainline09:34
cooloneywith our ubuntu sauce and config.09:34
cooloneyso it boots fine with on my panda09:34
rsalvetithat's nice09:34
cooloneyrsalveti: so in mainline highmem is disabled defaultly09:35
cooloneyrsalveti: i can still see such instability with linaro natty kernel09:35
rsalvetihm09:35
cooloneyrsalveti: but if you have time, you can try that on your board09:35
hrwotyher thing: usb. 13MB/s is max?09:36
rsalveticooloney: sure, will try it later09:36
tmztdoes that linaro support omap3/beagle?09:38
tmztkernel09:38
cooloneytmzt: sure09:42
tmztcooloney: we are trying to port to the new nook color, which is an omap3+slcd on the lvds, and very similar to beagle09:42
cooloneytmzt: so one linaro kernel can boots up on omap3/beagle and omap4/panda with the same natty file system09:42
tmztand we have the source from bn to port the board09:43
cooloneytmzt: that's good start point. mainline supports beagle very well09:44
cooloneybut limited to panda09:44
cooloneywe still miss some driver or feature of omap4 in mainline09:44
hrwnothing strange - omap4 is still young09:44
tmztthis is omap3 though09:44
tmztlooking for the best support (tony kernel?) for that09:45
cooloneytmzt: i think mainline is good for omap309:51
tmztokay09:52
janimo1I am trying to run 10.10 omap3 image under qemu but it hangs timeing out on mtd11:06
janimo1qemu-maemo-system-arm -M beagle -m 256 -sd ubuntu-netbook-10.10-preinstalled-netbook-armel+omap.img -serial stdio11:06
janimo1how can I create a valid beagleboard mtd file to see if that is the prob?11:06
tmztmtd file?11:07
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janimo1tmzt: something to stand for the expected mtdbloc device in the guest11:13
janimo1there11:13
janimo1is a sdcard image11:13
janimo1and I understand there's a NAND image as well11:13
tmztI guess mtd image has to have an ftl11:13
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tmzthow's the tegrabook going?11:14
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davidmndec1, call time?14:34
GrueMasterTo all that were planning on attending the Mobile/Arm team meeting today at 15:00 UTC; the meeting has been canceled do to key players' otehr commitments and holiday schedules.  Thank you.15:01
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dmartasac: yes16:37
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GrueMasterHmm.  It would appear that one of the recent changes to Natty since A1 has clobbered X on panda.20:40
rsalvetiGrueMaster: with which image?20:49
GrueMasterNo new image.  Just using A1 and running apt-get udgrade.22:00
rsalvetiok22:01
GrueMasterI'm looking into it now.  Had to check my other board I had sent to Lexington to make sure it survived.  Also had to run a vehicle to the shop (another transmission) and get a bag of fresh ground coffee.22:03
GrueMasterBusy morning.22:03
rsalveti:-)22:09
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GrueMasterrsalveti: I stand corrected.  I had used the latest image, 20101206, and updated from there.  Am now running clean image to see what update clobbered X.23:30
rsalvetiok23:30
GrueMasterHrm.  Networking fails when the cord isn't plugged in.  (oops).23:31
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