#linux-sunxi on 2015-09-28 — irc logs at freenode.irclog.whitequark.org

2015-02-18 19:37 Turl changed the topic of #linux-sunxi to: Allwinner/sunxi /development discussion - did you try looking at our wiki? https://linux-sunxi.org - Don't ask to ask. Just ask and wait! - https://github.com/linux-sunxi/ - Logs at http://irclog.whitequark.org/linux-sunxi

00:21 Andy-D has quit [Ping timeout: 240 seconds]

00:39 slice has joined #linux-sunxi

00:41 Andy-D has joined #linux-sunxi

00:45 <slice> hi,all, i made a new board, when download img by livesuit, failed at Down and Up

00:45 <slice> [Tl_Msg]FAIL test fel Down and Up in len=8192

00:45 <slice> [Tl_Err]f(fel_down_and_up_test)L2202: Fail to compare buf, len=8192

00:45 <slice> what does that mean?

00:46 <slice> pcall FAILED Tools_51.lua:38: attempt to perform arithmetic on local 'j' (a nil value) 2 209

00:46 <slice> FelThreadEntry g_Tools_if->Fel2Fes 211

00:53 <slice> it seems the DDR3 not running?

01:02 <slice> first time to use IRC,anybody there?

01:03 slice has quit []

01:04 slice has joined #linux-sunxi

01:06 slice has left #linux-sunxi [#linux-sunxi]

01:07 slice has joined #linux-sunxi

01:12 ninolein has quit [Ping timeout: 240 seconds]

01:12 ninolein has joined #linux-sunxi

01:19 Akagi201 has joined #linux-sunxi

01:24 naobsd has joined #linux-sunxi

01:36 topi` has quit [Ping timeout: 250 seconds]

01:36 dlan has quit [Ping timeout: 250 seconds]

01:36 focus has quit [Ping timeout: 250 seconds]

01:36 robogoat has quit [Ping timeout: 250 seconds]

01:36 joost_dtn has quit [Ping timeout: 250 seconds]

01:36 fullstop has quit [Ping timeout: 250 seconds]

01:36 vetkat has quit [Ping timeout: 250 seconds]

01:36 Inode has quit [Ping timeout: 250 seconds]

01:36 ojn has quit [Ping timeout: 250 seconds]

01:39 lynxis has quit [Quit: No Ping reply in 180 seconds.]

01:39 joost_dt1 has joined #linux-sunxi

01:40 focus_it has joined #linux-sunxi

01:40 topi`_ has joined #linux-sunxi

01:40 robogoat_ has joined #linux-sunxi

01:40 dlan_ has joined #linux-sunxi

01:40 dlan_ has quit [Changing host]

01:40 dlan_ has joined #linux-sunxi

01:41 Inode_ has joined #linux-sunxi

01:41 lynxis has joined #linux-sunxi

01:41 egbert has joined #linux-sunxi

01:41 slice has quit [Ping timeout: 265 seconds]

01:41 egbert has quit [Disconnected by services]

01:41 firnsy_ has quit [Quit: No Ping reply in 180 seconds.]

01:41 fullstop has joined #linux-sunxi

01:42 vetkat has joined #linux-sunxi

01:43 firnsy has joined #linux-sunxi

01:43 tomboy64 has quit [Ping timeout: 246 seconds]

01:44 ojn has joined #linux-sunxi

01:48 tomboy64 has joined #linux-sunxi

01:59 slice has joined #linux-sunxi

02:03 cnxsoft has joined #linux-sunxi

02:29 Akagi201 has quit []

02:41 naobsd has quit [Quit: naobsd]

02:51 slice has quit []

02:51 ssvb has quit [Ping timeout: 268 seconds]

03:01 FDCX has quit [Remote host closed the connection]

03:04 FDCX has joined #linux-sunxi

03:06 ssvb has joined #linux-sunxi

03:11 Andy-D has quit [Ping timeout: 264 seconds]

03:26 Andy-D has joined #linux-sunxi

03:45 [7] has quit [Disconnected by services]

03:46 TheSeven has joined #linux-sunxi

04:39 TheLinuxBug has quit [Ping timeout: 240 seconds]

04:40 TheLinuxBug has joined #linux-sunxi

04:55 ssvb has quit [Ping timeout: 246 seconds]

04:56 khuey|away is now known as khuey_

05:11 kaspter has joined #linux-sunxi

05:19 JohnDoe_71Rus has joined #linux-sunxi

05:38 khuey_ is now known as khuey|away

05:51 reinforce has joined #linux-sunxi

05:56 cubeast has joined #linux-sunxi

06:01 <mripard> Inode_: because no-one enabled it ?

06:10 Inode_ is now known as Inode

06:10 Inode has quit [Changing host]

06:10 Inode has joined #linux-sunxi

06:11 <Inode> mripard: i was wondering if there was more to it than that

06:16 Gerwin_J has joined #linux-sunxi

06:47 domidumont has joined #linux-sunxi

06:47 domidumont has quit [Remote host closed the connection]

06:48 domidumont has joined #linux-sunxi

06:48 FlorianH has joined #linux-sunxi

06:49 domidumont has quit [Remote host closed the connection]

06:58 domidumont has joined #linux-sunxi

07:05 _massi has joined #linux-sunxi

07:11 lis82 has joined #linux-sunxi

07:13 <lis82> Hi all! Please help me find a CedarX jpeg encoding proof of concept sources. It was hosted on https://gitorious.org/recedro/jepoc, unfortunately gitorious is dead. :(

07:15 arete74 has joined #linux-sunxi

07:19 <plaes> lis82: probably this: https://github.com/jemk/cedrus

07:19 <plaes> please also update broken links in wiki

07:20 naobsd has joined #linux-sunxi

07:21 lemonzest has joined #linux-sunxi

07:23 <lis82> Its decoding proof of concept (and its works good) i need encoding POC.

07:32 FlorianH has quit [Ping timeout: 264 seconds]

07:38 _massi has quit [Ping timeout: 260 seconds]

07:44 FlorianH has joined #linux-sunxi

07:50 Igorpec4 has joined #linux-sunxi

07:57 Igorpec4 has quit [Quit: Nettalk6 - www.ntalk.de]

07:58 Igorpec4 has joined #linux-sunxi

08:09 alexxy has joined #linux-sunxi

08:12 tomboy64 has quit [Ping timeout: 265 seconds]

08:12 maz has joined #linux-sunxi

08:14 tomboy64 has joined #linux-sunxi

08:14 dlan_ is now known as dlan

08:18 tomboy65 has joined #linux-sunxi

08:18 naobsd has quit [Ping timeout: 264 seconds]

08:18 arossdotme-planb has quit [Ping timeout: 256 seconds]

08:18 tomboy64 has quit [Ping timeout: 246 seconds]

08:20 naobsd has joined #linux-sunxi

08:30 arossdotme-planb has joined #linux-sunxi

08:32 tomboy65 has quit [Ping timeout: 268 seconds]

08:33 tomboy64 has joined #linux-sunxi

08:38 tomboy64 has quit [Ping timeout: 240 seconds]

08:40 _massi has joined #linux-sunxi

08:41 cnxsoft1 has joined #linux-sunxi

08:42 cnxsoft has quit [Ping timeout: 246 seconds]

08:42 cnxsoft1 is now known as cnxsoft

08:46 Igorpec4 has quit [Ping timeout: 264 seconds]

08:48 tomboy64 has joined #linux-sunxi

08:49 pietrushnic has quit [Ping timeout: 250 seconds]

08:52 enrico_ has joined #linux-sunxi

09:01 tomboy64 has quit [Ping timeout: 240 seconds]

09:01 tomboy65 has joined #linux-sunxi

09:06 massi_ has joined #linux-sunxi

09:06 enrico__ has joined #linux-sunxi

09:09 enrico_ has quit [Ping timeout: 240 seconds]

09:10 _massi has quit [Ping timeout: 256 seconds]

09:17 Igorpec4 has joined #linux-sunxi

09:21 viccuad has joined #linux-sunxi

09:24 MaDMaLKaV has quit [Ping timeout: 246 seconds]

09:27 MaDMaLKaV has joined #linux-sunxi

09:32 naobsd has quit [Quit: naobsd]

09:41 tomboy64 has joined #linux-sunxi

09:41 cnxsoft has quit [Ping timeout: 240 seconds]

09:42 tomboy65 has quit [Ping timeout: 252 seconds]

09:42 kaspter has quit [Ping timeout: 272 seconds]

09:46 enrico__ has quit [Ping timeout: 252 seconds]

09:46 massi_ has quit [Ping timeout: 240 seconds]

09:55 massi_ has joined #linux-sunxi

09:55 enrico__ has joined #linux-sunxi

09:57 sehraf has joined #linux-sunxi

09:57 viccuad has quit [Ping timeout: 244 seconds]

09:59 gzamboni has quit [Ping timeout: 260 seconds]

10:01 viccuad has joined #linux-sunxi

10:02 gzamboni has joined #linux-sunxi

10:23 sehraf has left #linux-sunxi [#linux-sunxi]

10:31 cubeast has quit [Ping timeout: 250 seconds]

10:32 cubeast has joined #linux-sunxi

10:32 Gerwin_J has quit [Ping timeout: 264 seconds]

10:32 hehopmajieh__ has quit [Quit: Konversation terminated!]

10:32 hehopmajieh__ has joined #linux-sunxi

10:38 naobsd has joined #linux-sunxi

10:40 hehopmajieh__ has quit [Quit: Konversation terminated!]

10:41 hehopmajieh__ has joined #linux-sunxi

10:42 Gerwin_J has joined #linux-sunxi

10:48 HeHoPMaJIeH has joined #linux-sunxi

10:48 hehopmajieh__ has quit [Read error: Connection reset by peer]

10:48 HeHoPMaJIeH has quit [Changing host]

10:48 HeHoPMaJIeH has joined #linux-sunxi

10:57 naobsd has quit [Quit: naobsd]

11:01 Gerwin_J has quit [Quit: Gerwin_J]

11:03 igraltist has joined #linux-sunxi

11:03 <igraltist> hi

11:03 <igraltist> i have a cubietruck and like to use the hardware acceleration on the kernel 4.1

11:04 <igraltist> is there a chance to get it running

11:05 <libv> igraltist: _the_ hardware acceleration?

11:06 <igraltist> yes

11:06 <igraltist> i read something about cedar

11:07 <igraltist> i like to run e.g vlc on cubietruck to show video

11:07 <igraltist> and this in a vnc

11:12 <libv> igraltist: afaik there is no cedrus for 4.x

11:16 Igorpec4 has quit [Quit: Nettalk6 - www.ntalk.de]

11:19 <rellla> igraltist: for sure there is no cedrus in 4.x

11:22 vishnup has joined #linux-sunxi

11:27 <igraltist> is there any plan to port it

11:30 <rellla> no. to have cedrus support in newer kernel versions, it has to be done a mainlineable kernel driver first.

11:32 <rellla> porting the allwinner cedar driver to new kernel versions is not planned, as it would not be accepted in mainline in his current shape.

11:32 <igraltist> ok thx

11:33 <mripard> rellla: it doesn't have to be accepted to be ported

11:34 <mripard> what I mean is that we can have it running on top of mainline

11:34 <libv> external modules?

11:34 <mripard> and then turn it into something that can be mainlined

11:34 <mripard> gradually

11:34 <libv> isn't that religiously unacceptable?

11:34 <mripard> libv: for example, or a kernel branch somewhere

11:35 <mripard> why would it be ?

11:35 <libv> the next thing you know, people will be dreaming of graphics drivers stacks separating their bits out of all major frameworks

11:36 <libv> and then people will be liberally installing and testing graphics driver stacks

11:36 <libv> we cannot have that

11:37 <libv> (before i confuse you even more: that too has some history involving the devil, aka libv)

11:37 <Inode> so is simplefb our only option for the mainline kernel at the moment?

11:38 <rellla> mripard: the better way would be this one http://linux-sunxi.org/VE_Planning

11:38 <libv> i will probably go and stick a pitchfork up some peoples asses for being stupid with respect to va-api and interframeworks dependencies, in the next few days

11:39 <libv> when i have fixed video playback on my broadwell

11:39 <Inode> and, do any virtual keyboards exist that have been implemented for framebuffer use without X?

11:39 <libv> i am sure that no-one can give me a solid reason why va-api has to hard depend on a dri driver (not a drm driver, a dri driver)

11:41 <mripard> rellla: that's what I was saying, you can switch to v4l later on, after having fixed all the issues related to CMA, missing clocks, etc.

11:42 <rellla> sure it's possible. it has just to be done :p

11:45 cnxsoft has joined #linux-sunxi

11:46 cnxsoft has quit [Remote host closed the connection]

11:46 cnxsoft has joined #linux-sunxi

11:47 fredy has quit [Excess Flood]

11:48 fredy has joined #linux-sunxi

11:56 FR^2 has joined #linux-sunxi

11:59 FlorianH has quit [Ping timeout: 252 seconds]

11:59 FlorianH has joined #linux-sunxi

12:12 rubensm has quit [Ping timeout: 256 seconds]

12:23 rubensm has joined #linux-sunxi

12:28 slice has joined #linux-sunxi

12:29 Gerwin_J has joined #linux-sunxi

12:36 avph has quit [Read error: Connection reset by peer]

12:44 Gerwin_J has quit [Quit: Gerwin_J]

12:58 afaerber_ has quit [Quit: Verlassend]

13:01 cubeast has quit [Quit: Leaving]

13:04 pietrushnic has joined #linux-sunxi

13:05 ricardocrudo has joined #linux-sunxi

13:12 pietrushnic has quit [Read error: Connection timed out]

13:12 naobsd has joined #linux-sunxi

13:12 pietrushnic has joined #linux-sunxi

13:15 afaerber has joined #linux-sunxi

13:23 ricardocrudo has quit [Ping timeout: 250 seconds]

13:28 JohnDoe_71Rus has quit [Quit: Miranda IM! Smaller, Faster, Easier. http://miranda-im.org]

13:33 slice has quit []

13:38 avph has joined #linux-sunxi

14:09 ricardocrudo has joined #linux-sunxi

14:10 cnxsoft has quit [Remote host closed the connection]

14:11 leviathanch has quit [Remote host closed the connection]

14:18 adj_ has quit [Ping timeout: 272 seconds]

14:26 FR^2 has quit [Quit: Connection reset by peer]

14:31 reinforce has quit [Quit: Leaving.]

14:32 FR^2 has joined #linux-sunxi

14:36 philectro has joined #linux-sunxi

15:04 adj_ has joined #linux-sunxi

15:06 paulk-collins has joined #linux-sunxi

15:08 Gerwin_J has joined #linux-sunxi

15:09 lis82 has quit [Quit: Page closed]

15:19 adj_ has quit [Quit: Leaving]

15:28 JohnDoe_71Rus has joined #linux-sunxi

15:32 reinforce has joined #linux-sunxi

15:42 FR^2 has quit [Quit: Connection reset by peer]

15:48 domidumont has quit [Read error: Connection reset by peer]

15:59 cubeast has joined #linux-sunxi

16:00 <libv> in-circuit answered with an url to a big buildroot tarball

16:01 bonbons has joined #linux-sunxi

16:08 pietrushnic has quit [Ping timeout: 244 seconds]

16:08 pietrushnic has joined #linux-sunxi

16:26 <plaes> ?

16:30 vishnup has quit [Remote host closed the connection]

16:46 massi_ has quit [Quit: Leaving]

16:53 cubeast has quit [Quit: Leaving]

17:00 <vpeter> libv: And is inside what you want?

17:00 enrico__ has quit [Quit: Bye]

17:04 fredy has quit [Excess Flood]

17:05 fredy has joined #linux-sunxi

17:15 reinforce has quit [Ping timeout: 256 seconds]

17:27 reinforce has joined #linux-sunxi

17:32 reinforce has quit [Client Quit]

17:32 reinforce has joined #linux-sunxi

17:49 domidumont has joined #linux-sunxi

17:56 <libv> vpeter: enotimeyet :)

18:11 cubeast has joined #linux-sunxi

18:39 lynxis has quit [*.net *.split]

18:39 Zotan has quit [*.net *.split]

18:39 Zotan has joined #linux-sunxi

18:40 lynxis has joined #linux-sunxi

19:01 pekka30 has quit [Quit: Leaving.]

19:09 JohnDoe_71Rus has quit [Quit: KVIrc 4.2.0 Equilibrium http://www.kvirc.net/]

19:12 souther has quit [Ping timeout: 246 seconds]

19:12 bonbons has quit [Ping timeout: 246 seconds]

19:12 ninolein has quit [Ping timeout: 246 seconds]

19:13 Swabbles has quit [Ping timeout: 246 seconds]

19:14 ninolein has joined #linux-sunxi

19:14 souther has joined #linux-sunxi

19:14 Swabbles has joined #linux-sunxi

19:15 bonbons has joined #linux-sunxi

19:24 domidumont has quit [Ping timeout: 246 seconds]

19:24 khuey|away is now known as khuey_

19:42 afaerber has quit [Quit: Verlassend]

20:02 premoboss has joined #linux-sunxi

20:02 FlorianH has quit [Ping timeout: 252 seconds]

20:03 pmattern has joined #linux-sunxi

20:06 afaerber has joined #linux-sunxi

20:11 <Inode> have any of you had any component damage from a misaligned LCD FPC?

20:11 afaerber has quit [Ping timeout: 246 seconds]

20:13 <vpeter> Inode: wrong orientation?

20:14 <Inode> in my case the orientation was correct, but the receptical is slightly wider than the FPC

20:15 bonbons has quit [Quit: Leaving]

20:15 <Inode> i opened a yet-to-be-documented topwise A23-based tablet this evening, and after uart success - i reattached this cable and hit the power button, only to find a component start to glow - then smoke

20:16 <TheLinuxBug> http://build.slashdot.org/story/15/08/13/2238238/my-name-is-chip-and-ill-be-your-9-computer-today-video?continuous_video=1

20:16 <Inode> i immediately detached the FPC and the component stopped burning

20:18 <libv> Inode: yikes

20:20 <Inode> at least the device is still responsive over UART, but now to identify what this component is/was

20:25 <Wizzup> I'm trying to add usb otg/host mode suppor to the olinuxino lime2. I made some device tree changes (I'm not an expert on device trees), based on the similar board a20 lime (not a20 lime2).

20:25 <Wizzup> It boots, and lsusb shows an extra usb port

20:25 lemonzest has quit [Quit: Leaving]

20:25 <Wizzup> but no power is coming from it yet

20:26 afaerber has joined #linux-sunxi

20:27 <Wizzup> this is boot log: http://sprunge.us/cSEQ

20:27 <Wizzup> this seems worrying:

20:27 <Wizzup> [ 3.188885] usb_phy_generic.0.auto supply vcc not found, using dummy regulator

20:28 <Inode> do you have "usb0_vbus-supply" defined in usbphy?

20:28 <Wizzup> my changes compared to the sun7i-a20-olinuxino-lime2.dts from 4.3-rc3: http://sprunge.us/PCbj?diff

20:28 <Wizzup> Inode: I have: usb0_vbus-supply = <&reg_usb0_vbus>;

20:28 <Wizzup> I can also paste my fully modified dts, if that is more useful than the diff

20:29 <Wizzup> the id_det and vbus_det are commented out, but that is on purpose

20:29 <Inode> i found i had to use: usb0_vbus-supply = <&reg_vcc5v0>; with my inet-d70

20:29 <Inode> but i only just got usb to work last night

20:29 <Wizzup> I got it to work on the lime a10 a few days ago, with the help of ssvb

20:30 <Wizzup> and that dts is mostly the same too

20:31 <Inode> i may be wrong, but for host mode - i don't think you need the pinctrl-* properties in usbphy

20:32 <Wizzup> hmmm, right, I can try to comment those too.

20:33 <Inode> i would try s/reg_usb0_vbus/reg_vcc5v0/ too

20:34 <Wizzup> I will do that next

20:37 <Wizzup> I also see this in dmesg: [ 3.266987] vcc5v0: disabling

20:37 afaerber has quit [Ping timeout: 244 seconds]

20:39 <Wizzup> the other usb ports do have power (of course)

20:41 <Inode> http://sprunge.us/cSEQ?diff did you see lines 100-107?

20:41 <Wizzup> hmmmmm

20:43 <Wizzup> that's odd though, since those are not defined for the a20-lime2 or a20-lime

20:43 <Wizzup> also not for the a10-lime (on which I had this working before)

20:43 <Inode> not even in an included dtsi maybe?

20:44 <Wizzup> Ah, I see it in sunxi-common-regulators.dtsi

20:49 <Wizzup> this is the one for the a10-lime: https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/tree/arch/arm/boot/dts/sun7i-a10-olinuxino-lime.dts?id=refs/tags/v4.3-rc3

20:49 <Wizzup> er

20:49 <Wizzup> this is the one for the a10-lime: https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/tree/arch/arm/boot/dts/sun4i-a10-olinuxino-lime.dts?id=refs/tags/v4.3-rc3

20:50 <Wizzup> you can see how it defines the reg_usb0_vbus there

20:53 afaerber has joined #linux-sunxi

21:00 <Wizzup> Inode: well, it beats me atm. I seems like the definitions are set up fine - and I can't see major differences with other a20 boards

21:01 <Wizzup> Inode: that seems to be the case on my a10 lime as well

21:01 afaerber has quit [Ping timeout: 272 seconds]

21:01 <Wizzup> where that = 'could not find pctldev for node'

21:02 <Wizzup> And I *know* that it worked on the lime

21:04 <Wizzup> I also tried your suggestion, using reg_vcc5v0 instead

21:04 <Wizzup> Then it prints [ 3.233089] usb0-vbus: disabling

21:04 <Wizzup> instead of 2 [ 3.266987] vcc5v0: disabling

21:05 <Wizzup> worked on the lime-a10*

21:06 <Inode> well if it worked on a similar board, then your original config is probably sane enough i guess

21:06 <Wizzup> ah.. hang on.

21:08 <Wizzup> http://www.spinics.net/lists/linux-usb/msg128409.html this seems to have similar messages wrt vcc

21:08 <Wizzup> Inode: well, it should be at least

21:09 <Inode> and you say that your other usb ports are functional?

21:10 <Wizzup> yes

21:12 reinforce has quit [Quit: Leaving.]

21:12 paulk-collins has quit [Quit: Quitte]

21:13 afaerber has joined #linux-sunxi

21:14 <Inode> well good luck, unfortunately i don't know enough to help you with this

21:14 <Wizzup> Inode: http://permalink.gmane.org/gmane.comp.hardware.netbook.arm.sunxi/17843 this also suggests the 'could not find' message is not too harmful

21:14 cubeast has quit [Quit: Leaving]

21:14 <Wizzup> hopefully someone else will :)

21:23 linuxphan has joined #linux-sunxi

21:23 <Wizzup> Inode: final note, dmesg from a10 lime, just now, with working usb host: http://sprunge.us/ROWH

21:23 <Wizzup> (with some additional debug code I added it seems)

21:23 afaerber has quit [Ping timeout: 240 seconds]

21:24 <Wizzup> seems to have the same warnings/errors wrt vcc and vbus

21:25 Gerwin_J has quit [Ping timeout: 264 seconds]

21:26 <Wizzup> oliv3r: poke, I saw you wrote about lime2 and host mode on the otg port

21:31 <Inode> is your kernel config the same, or similar, as far as MUSB-related options go?

21:37 naobsd1 has joined #linux-sunxi

21:38 naobsd has quit [Ping timeout: 246 seconds]

21:38 naobsd1 is now known as naobsd

21:53 <Wizzup> Inode: yeah, identical

21:57 buZz has quit [Ping timeout: 264 seconds]

22:06 camh has quit [Ping timeout: 250 seconds]

22:06 camh has joined #linux-sunxi

22:14 ricardocrudo has quit [Ping timeout: 246 seconds]

22:32 Gerwin_J has joined #linux-sunxi

22:37 buZz has joined #linux-sunxi

22:37 buZz is now known as Guest5833

22:39 Gerwin_J has quit [Quit: Gerwin_J]

22:40 Guest5833 is now known as buZz

22:51 naobsd has quit [Quit: naobsd]

23:12 pmattern has quit [Quit: Genug für heute.]

23:13 tlwoerner has joined #linux-sunxi

23:33 linuxphan has quit [Ping timeout: 240 seconds]

23:36 ganbold has quit [Quit: This computer has gone to sleep]

23:39 ganbold has joined #linux-sunxi

23:40 ganbold has quit [Client Quit]

23:41 viccuad has quit [Ping timeout: 255 seconds]

23:56 nashpa has quit [Quit: Going away]