/srv/irclogs.ubuntu.com/2010/11/18/#ubuntu-arm.txt

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hrwmorning08:47
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eballetbotorez: I think there aren't a bug opened to fix the broken wifi on IGEP v2, you can open one ?15:55
torezeballetbo, yes, it's probably better here than that long email string  :-)  so why CONFIG_REGULATOR_DUMMY ?16:22
torezeballetbo, interesting that was not enabled for older linaro kernel yet wifi worked fine16:23
eballetbothe problem is commit 00cd6e6ad383061b7111f7cff3d0f84b73d3c0c7 (igepv2: Remove VMMC2 regulator), the patch is ok but introduces a new feature.16:27
eballetbothis patch removes an unused regulator entry, but left the second MMC channel (used by the Libertas WLAN mudule) without link to power regulator. This causes the SDIO module to fail being detected.16:27
torezeballetbo, ok, explains why it can't be loaded and is not instantiated at boot time16:28
eballetboWIFI/BT (MMC2) requires link to power regulator to be detected, otherwise the SDIO card on mmc2 is not detected and the libertas_sdio driver is not loaded at boot time.16:31
eballetboThis should be solved with https://patchwork.kernel.org/patch/333911/ , set CONFIG_REGULATOR_DUMMY is only a workaround.16:35
looleballetbo: I'm not sure we merged 00cd6e6ad383061b7111f7cff3d0f84b73d3c0c7 though16:37
torezeballetbo, oh great, patch to fix is there...tnx16:37
eballetbolool: on my ubuntu git tree is merged (Ubuntu-2.6.32-23.40)16:39
eballetbotorez: I wll backport and send the patch if it works16:40
torezeballetbo, I was just doing that too  :-)16:40
eballetbotorez: have you tested wifi with CONFIG_REGULATOR_DUMMY, is working ?16:49
torezeballetbo, yes, that works16:52
looleballetbo: 2.6.32??16:52
looltorez, eballetbo: AIUI, Wifi was broken in Linaro 10.11 images; is that what we're discussing, or are we discussing that it was broken upstream?16:53
torezeballetbo, wifi also worked in older linaro kernel without CONFIG_REGULATOR_DUMMY16:53
lool(Ubuntu shipped 2.6.35 in 10.10, not .32)16:53
eballetbolool: sorry Ubuntu-2.6.35-23.4016:55
loolRight, so I see 00cd6e6ad383061b7111f7cff3d0f84b73d3c0c7 in the master branch of ubuntu/ubuntu-maverick.git; "UBUNTU: ARM: igepv2: Remove VMMC2 regulator", and I see it in the linaro branch indeed16:56
loolit didn't make it to Linaro 2.6.35, how confusing16:57
looleballetbo: Probably the right explanation then indeed, thanks!  I had passed that patch to scottb yesterday actually, since he mentioned this wifi issue to me and I saw the patch on lakml16:57
eballetbotorez: CONFIG_FIXED_REGULATOR is required, now SDIO card is detected (mmc1: new SDIO card at address 0001) but the firmware is not loading for me (libertas_sdio: probe of mmc1:0001:1 failed with error -2)17:06
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eballetbooops my bad, I haven't the firmware in /lib/firmware, I copied the firmware files and now wifi is working :-)17:15
torezeballetbo, sorry, was in a meeting...cool  :-)17:58
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aksh1hi using rootstock how to create image for lubuntu or gnome xfce420:21
aksh1eithr of this any desktop environment20:21
aksh1i have downloaded rootstock20:22
cwillu_at_workaksh1, https://wiki.ubuntu.com/ARM/RootfsFromScratch20:40
aksh1cwillu_at_work, thanks20:41
cwillu_at_workaksh1, spend a _little_ effort googling next time :p20:41
aksh1cwillu_at_work, in arm is there edubuntu20:41
cwillu_at_workaksh1, read the page20:42
aksh1cwillu_at_work, yes before getting this itself i started all luduntu xubuntu filesystem creatiopn\20:42
cwillu_at_work--seed just wants a list of packages20:42
cwillu_at_workthere's nothing special about them20:43
aksh1cwillu_at_work, thanks, is there any arm gui emulaor20:43
aksh1i mean to test some .c apps want to test in emulator20:43
cwillu_at_workwhat part of "spend a little effort googling" didn't you understand? :p20:43
aksh1gui20:43
aksh1cwillu_at_work, i did something scratchbox and other commanline tools i got20:44
aksh1but expecting exact which one20:44
aksh1got confused20:44
aksh1cwillu_at_work, one more basic doubt... rootstock now fetching alot .deb and creating filesystem will these .deb can be stored on local system20:47
aksh1so that next time i need not to connect repository20:48
persiaaksh1, You'll need to have some local cache manager.  apt-cacher is often recommended, and approx got recent mention on planet.21:13
aksh1persia, is it possible to use apt-cacher with rootstock21:14
persiaYou'd need to set the debootstrap-mirror to point at the cache, or otherwise set up the proxy, but beyond that, I can't imagine why not.21:15
persiaBut as I haven't used rootstock since before it had a working GUI, I'm maybe not the best person to ask :)21:15

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