#linux-sunxi on 2016-06-27 — 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

00:15 mosterta has quit [Read error: No route to host]

00:16 mosterta has joined #linux-sunxi

00:32 popolon has quit [Quit: WeeChat 1.3]

00:34 mosterta has quit [Read error: Connection timed out]

00:35 mosterta has joined #linux-sunxi

00:42 jrg has quit [Quit: ZNC - http://znc.in]

00:47 jstein has quit [Remote host closed the connection]

00:49 apritzel has quit [Ping timeout: 244 seconds]

01:11 jrg has joined #linux-sunxi

01:23 egbert has quit [Disconnected by services]

01:23 egbert has joined #linux-sunxi

01:26 TheLinuxBug has quit [Ping timeout: 244 seconds]

01:28 TheLinuxBug has joined #linux-sunxi

01:32 ninolein_ has joined #linux-sunxi

01:33 ninolein has quit [Ping timeout: 272 seconds]

02:02 cnxsoft has joined #linux-sunxi

02:18 mosterta has quit [Read error: No route to host]

02:18 mosterta has joined #linux-sunxi

02:19 <jrg> 16-06-27 04:17:41.657 (CRITICAL-3): stack (24576 bytes) overflowing for thread #3:0x5c191(0xbecc5928)

02:19 <jrg> well.. that sucks heh

02:19 <jrg> guess gtk-gnutella can't run in armian on an opi+2e

02:21 iamfrankenstein has joined #linux-sunxi

02:25 mosterta|2 has joined #linux-sunxi

02:27 mosterta has quit [Ping timeout: 244 seconds]

02:57 mosterta|2 has quit [Read error: No route to host]

02:57 mosterta|2 has joined #linux-sunxi

03:02 Da_Coynul has joined #linux-sunxi

03:24 Da_Coynul has quit [Quit: My Mac has gone to sleep. ZZZzzz…]

03:24 nashpa has quit [Ping timeout: 276 seconds]

03:24 nashpa has joined #linux-sunxi

03:25 Jasu_ has quit [Ping timeout: 240 seconds]

03:25 Andy-D has quit [Ping timeout: 260 seconds]

03:26 egbert has quit [Ping timeout: 240 seconds]

03:26 SMDhome has quit [Ping timeout: 250 seconds]

03:26 Jasu_ has joined #linux-sunxi

03:27 egbert has joined #linux-sunxi

03:27 Andy-D has joined #linux-sunxi

03:28 ganbold_ has quit [Ping timeout: 244 seconds]

03:33 SMDhome has joined #linux-sunxi

03:58 ganbold has joined #linux-sunxi

04:29 iaglium has quit [Ping timeout: 244 seconds]

04:31 iaglium has joined #linux-sunxi

04:45 TheSeven has quit [Disconnected by services]

04:45 [7] has joined #linux-sunxi

04:56 fredy has quit [Excess Flood]

04:57 fredy has joined #linux-sunxi

05:04 merbanan has quit [Ping timeout: 244 seconds]

05:06 IgorPec has joined #linux-sunxi

05:12 mosterta|2 has quit [Read error: No route to host]

05:13 mosterta|2 has joined #linux-sunxi

05:15 JohnDoe_71Rus has joined #linux-sunxi

05:18 merbanan has joined #linux-sunxi

05:40 mosterta|2 has quit [Read error: No route to host]

05:40 mosterta|2 has joined #linux-sunxi

05:41 IgorPec has quit [Ping timeout: 240 seconds]

05:43 Mr__Anderson has joined #linux-sunxi

05:53 <KotCzarny> jrg: why so?

05:54 IgorPec10 has joined #linux-sunxi

05:57 mosterta|2 has quit [Read error: Connection timed out]

06:06 staplr has joined #linux-sunxi

06:08 jernej has quit [Ping timeout: 258 seconds]

06:09 staplr has quit [Remote host closed the connection]

06:20 jelly has quit [Ping timeout: 246 seconds]

06:22 kaspter has joined #linux-sunxi

06:29 Mr__Anderson has quit [Ping timeout: 258 seconds]

06:36 IgorPec10 has quit [Ping timeout: 252 seconds]

06:41 IgorPec has joined #linux-sunxi

06:45 fredy has quit [Excess Flood]

06:45 fredy has joined #linux-sunxi

06:51 vagrantc has joined #linux-sunxi

06:56 IgorPec has quit [Read error: Connection reset by peer]

06:56 IgorPec has joined #linux-sunxi

07:07 kaspter has quit [Ping timeout: 276 seconds]

07:17 apritzel has joined #linux-sunxi

07:18 massi has joined #linux-sunxi

07:20 dearfibonacci has joined #linux-sunxi

07:22 Chrishas has joined #linux-sunxi

07:22 Chrishas has quit [Client Quit]

07:32 apritzel has quit [Ping timeout: 244 seconds]

07:36 apritzel has joined #linux-sunxi

07:43 apritzel has quit [Ping timeout: 244 seconds]

07:44 kaspter has joined #linux-sunxi

07:51 <tuxillo> moin

07:56 reinforce has joined #linux-sunxi

08:05 apritzel has joined #linux-sunxi

08:20 DullTube has joined #linux-sunxi

08:23 tsuggs has joined #linux-sunxi

08:24 _stephan has joined #linux-sunxi

08:27 kaspter has quit [Remote host closed the connection]

08:29 kaspter has joined #linux-sunxi

08:37 wens has quit [Ping timeout: 244 seconds]

08:37 IgorPec has quit [Ping timeout: 244 seconds]

08:42 caog has joined #linux-sunxi

08:42 ricardocrudo has joined #linux-sunxi

08:46 popolon has joined #linux-sunxi

08:49 vagrantc has quit [Ping timeout: 264 seconds]

08:51 vagrantc has joined #linux-sunxi

08:52 indy has joined #linux-sunxi

08:55 leio_ is now known as leio

09:00 <_stephan> Hi. I've been experiencing problems with GPIOs after migrating to mainline kernel (4.6.3). I can not use a GPIO (PE0 = 128), which worked before migration. I tried it as input and output - neither case works. The board is an olinuxino-a20lime. Did anybody experience similar problems or has a clue, what went wrong?

09:01 wens has joined #linux-sunxi

09:04 Mr__Anderson has joined #linux-sunxi

09:14 The_Loko has joined #linux-sunxi

09:30 kaspter has quit [Ping timeout: 264 seconds]

09:37 matthias_bgg has joined #linux-sunxi

09:37 jelly-home has joined #linux-sunxi

09:52 <_stephan> To substantiate "neither case works": when using the GPIO as input, changing the voltage does not change the value in sysfs; in output mode changing the value in sysfs does not change the voltage

09:53 SMDwrk has quit [Quit: Leaving.]

10:00 <mripard> _stephan: how are you using it?

10:03 <_stephan> mripard, I export it first by writing 128 into export and then setting the direction (in or out), then reading or writing from/to value in gpio128

10:11 vagrantc has quit [Ping timeout: 244 seconds]

10:18 Da_Coynul has joined #linux-sunxi

10:18 <ssvb> _stephan: whenever you have regressions, you can always use git bisect

10:19 <ssvb> _stephan: what was your old kernel version?

10:19 IgorPec has joined #linux-sunxi

10:20 <_stephan> ssvb, I used the linux-sunxi 3.4 kernel

10:20 <_stephan> it had completely different drivers

10:20 <ssvb> _stephan: check https://linux-sunxi.org/GPIO#Accessing_the_GPIO_pins_through_sysfs_with_mainline_kernel

10:21 <_stephan> thank you, I've done that... and I think I did it according to this... (PE0 = gpio128)

10:22 <ssvb> do other GPIO pins work?

10:22 <_stephan> I tried PE1, it does not work either

10:23 <_stephan> I can look at PI0

10:23 <_stephan> it's on the same pin header...

10:24 <_stephan> PI0 works!

10:24 <_stephan> (tested input, I'll try output too)

10:25 <jmcneill> morning

10:26 <_stephan> output on PI0 works fine, too

10:26 <wens> some pin groups have separate external power sources

10:26 <_stephan> good morrning jmcneill

10:26 <wens> for example the camera related pins

10:26 <wens> if the regulator that supplies power to the pins is off, the gpios probably won't work

10:26 <_stephan> wens, thank you, that's a good hint... maybe some regulators are not set up.

10:27 <_stephan> I'll try to find that out

10:27 cnxsoft1 has joined #linux-sunxi

10:27 <jmcneill> anybody have a cubietruck+ or other board with GL830 USB-SATA? wondering if it has the same bug as this bananapi-m3

10:28 cnxsoft has quit [Ping timeout: 272 seconds]

10:28 specing has quit [Ping timeout: 272 seconds]

10:28 cnxsoft1 is now known as cnxsoft

10:29 <jmcneill> seems to report 4 sectors less than it should, which causes grief with FreeBSD and GPT

10:29 <jmcneill> drive plugged into bpi-m3 gl830: da0: 114473MB (234441644 512 byte sectors)

10:29 <jmcneill> anywhere else: da0: 114473MB (234441648 512 byte sectors)

10:30 jelly-home is now known as jelly

10:32 <KotCzarny> jmcneill: i wonder if writing to those sectors would overwrite sector 0

10:32 <jmcneill> that would be a good test

10:33 <KotCzarny> you can just read them

10:33 <KotCzarny> assuming there is nonempty block 0

10:33 specing has joined #linux-sunxi

10:33 <jmcneill> i need to butcher the umass driver to allow access to those sectors first

10:34 <jmcneill> part of the reason why i was asking about other GL830s

10:34 <jmcneill> (how broad should the quirk apply)

10:34 <KotCzarny> i've taken measures to avoid buying boards with gl830

10:34 <KotCzarny> ;)

10:34 <jmcneill> good call!

10:34 <KotCzarny> they are crappy anyway, and you are better of using usb-uas dongles

10:35 <jmcneill> sure, still want it to be functional though

10:42 afaerber has joined #linux-sunxi

10:43 montjoie has quit [Ping timeout: 260 seconds]

10:51 iaglium has quit [Ping timeout: 260 seconds]

10:58 Da_Coynul has quit [Quit: My Mac has gone to sleep. ZZZzzz…]

10:59 lerc has quit [Quit: No Ping reply in 180 seconds.]

11:01 iaglium has joined #linux-sunxi

11:01 lerc has joined #linux-sunxi

11:16 Da_Coynul has joined #linux-sunxi

11:19 Da_Coynul has quit [Client Quit]

11:19 JohnDoe_71Rus has quit [Quit: Miranda IM! Smaller, Faster, Easier. http://miranda-im.org]

11:48 lemonzest has joined #linux-sunxi

12:00 matthias_bgg has quit [Ping timeout: 244 seconds]

12:05 <_stephan> wens, indeed, that seems to be the solution. the dts file doesn't include the regulators on the axp209. I try to fix it by copying the according lines from the lime2 dts.

12:07 kaspter has joined #linux-sunxi

12:09 andrewsh has quit [Remote host closed the connection]

12:14 kaspter has quit [Remote host closed the connection]

12:14 kaspter has joined #linux-sunxi

12:16 premoboss has joined #linux-sunxi

12:21 vagrantc has joined #linux-sunxi

12:25 kaspter has quit [Remote host closed the connection]

12:28 kaspter has joined #linux-sunxi

12:36 _stephan has quit [Quit: Ex-Chat]

12:44 afaerber has quit [Quit: Ex-Chat]

12:46 IgorPec has quit [Ping timeout: 276 seconds]

12:50 montjoie has joined #linux-sunxi

12:50 DullTube has quit [Quit: Leaving]

13:02 matthias_bgg has joined #linux-sunxi

13:08 massi_ has joined #linux-sunxi

13:13 matthias_bgg has quit [Ping timeout: 260 seconds]

13:13 kaspter has quit [Remote host closed the connection]

13:14 kaspter has joined #linux-sunxi

13:16 juri_ has quit [Ping timeout: 276 seconds]

13:22 jonkerj_ is now known as jonkerj

13:38 paulk-collins has joined #linux-sunxi

13:42 kaspter has quit [Ping timeout: 244 seconds]

13:49 Wizzup_ has quit [Ping timeout: 250 seconds]

13:56 Wizzup has joined #linux-sunxi

13:59 cnxsoft has quit [Remote host closed the connection]

14:05 premoboss has quit [Remote host closed the connection]

14:09 dearfibonacci has quit [Quit: Leaving]

14:12 Amit_t_ has joined #linux-sunxi

14:14 IgorPec10 has joined #linux-sunxi

14:16 Mr__Anderson has quit [Quit: Leaving.]

14:19 juri_ has joined #linux-sunxi

14:36 IgorPec10 has quit [Ping timeout: 252 seconds]

14:40 jrg has quit [Ping timeout: 244 seconds]

14:41 IgorPec10 has joined #linux-sunxi

14:44 <speakman> I'm on A20 running Linux 4.3 (not 3.4) vanilla. I've just set up an EETI eGalax touch screen using egalax_ts kernel driver. The i2c works and it initializes perfectly.

14:45 <speakman> but now I can see the interrupt is "pulled" by the eGalax circuit, but the driver does not communicate on the i2c bus afterwards.

14:45 <speakman> Probably the interrupt never reach the egalax_ts kernel device driver.

14:45 <speakman> How can I debug such interrupt issues? any ideas?

14:57 <MoeIcenowy> speakman: what's your dt?

14:57 matthias_bgg has joined #linux-sunxi

14:58 <MoeIcenowy> interrupt should be set in dt

15:02 JohnDoe_71Rus has joined #linux-sunxi

15:07 zuikis has joined #linux-sunxi

15:08 IgorPec10 has quit [Ping timeout: 260 seconds]

15:09 somedude23 has joined #linux-sunxi

15:17 <speakman> MoeIcenowy: https://dpaste.de/zu4R

15:18 <speakman> MoeIcenowy: https://dpaste.de/zu4R/raw

15:18 Mr__Anderson has joined #linux-sunxi

15:23 <speakman> MoeIcenowy: One thing might be that it collide with the SPI1 CLK, which in turn I've disabled.

15:26 nove has joined #linux-sunxi

15:32 The_Loko has quit [Remote host closed the connection]

15:33 Netlynx has joined #linux-sunxi

15:33 Netlynx has quit [Changing host]

15:33 Netlynx has joined #linux-sunxi

15:33 afaerber has joined #linux-sunxi

15:34 <MoeIcenowy> u-boot 2016.07-rc3 cannot build well for Cubietruck...

15:34 <MoeIcenowy> /opt/abcross/armel/bin/armv7a-hardfloat-linux-gnueabi-ld.bfd: u-boot-spl section `.u_boot_list' will not fit in region `.sram'

15:34 <MoeIcenowy> /opt/abcross/armel/bin/armv7a-hardfloat-linux-gnueabi-ld.bfd: region `.sram' overflowed by 28 bytes

15:34 <MoeIcenowy> (failed during linking u-boot-spl

15:35 <wens> turn on tinyprintf?

15:37 <maz> more likely, switch to gcc 6.0 which is now correctly pruning unused functions.

15:38 <maz> and strings.

15:41 <speakman> wens: sorry for pinging, but do you have any idea how to trace interrupts which does not trigger?

15:46 matthias_bgg has quit [Ping timeout: 246 seconds]

15:49 caog has left #linux-sunxi ["Ex-Chat"]

15:52 <ssvb> Turl, libv: the linux-sunxi wiki seems to be extremely slow today

15:53 <ssvb> maz: well, GCC 6.0 or not, the SPL code in U-Boot is ridiculously bloated nowadays thanks to the DM frameworkish things creeping there

15:54 <libv> ssvb: low load

15:55 <maz> ssvb: the DM framework is the last of our worries. having about 3 kB worth of strings that not referenced by anything is the actual problem.

15:55 <libv> and does not feel slow to me, even over 3g

15:56 <ssvb> maz: having 3 kB extra is not great, but we have 24 kB of SRAM and the rest of it is wasted too

15:57 <ssvb> libv: somehow it got better just now, don't know why

15:57 <maz> ssvb: I guess someone decided that the pros did outweigh the cons.

15:58 <libv> ssvb: because i showed up ;p

16:04 <ssvb> libv: btw, what would you think about a lima page in the linux-sunxi wiki? I know that the lima project has its wiki too, but it is relying on a non-orthodox wiki engine and is less convenient to use

16:04 <speakman> Can someone help me understand where the actual pin muxing is happening in the Device Tree? Or; how can I tell how a certain pin is muxed?

16:04 <speakman> I guess there are some debugging utilties somewhere, but I can't find them.

16:05 <speakman> (my eint pin collide with spi1 which in turn are kept disabled in the DTS)

16:05 jernej has joined #linux-sunxi

16:06 <ssvb> libv: In fact I would like to provide some coverage about what is implemented now, what is missing and maybe estimate the amount of work that still needs to be done

16:07 <libv> ssvb: it's a wiki

16:08 <libv> but as i said in #lima, i am sick and tired of people and their selfish and whiny demands

16:08 <KotCzarny> o.o

16:08 matthias_bgg has joined #linux-sunxi

16:08 cptG has joined #linux-sunxi

16:08 <ssvb> libv: ok, let's try and see where it goes

16:12 cptG_ has quit [Ping timeout: 260 seconds]

16:15 <topi`> thou shalt not bloat thy bootloader

16:15 <topi`> regarding the bloating of SPL :)

16:17 massi has quit [Quit: Leaving]

16:18 IgorPec10 has joined #linux-sunxi

16:20 IgorPec has joined #linux-sunxi

16:21 <Turl> ssvb: load is alright, maybe cloudflare is having an issue on your edge

16:23 IgorPec10 has quit [Ping timeout: 260 seconds]

16:31 phipli has joined #linux-sunxi

16:32 scream has joined #linux-sunxi

16:32 vagrantc has quit [Quit: leaving]

16:33 <jmcneill> damn, can't access those last 4 sectors at all

16:34 <KotCzarny> maybe its just reporting wrong value

16:34 <jmcneill> so what I did was patch the value it returned

16:34 <jmcneill> now it's showing the correct thing, but when the OS tries to access those sectors, the controller reports errors

16:34 <KotCzarny> kind of return_sectors_count instead of return_max_sector

16:35 <jmcneill> da0: 114473MB (234441648 512 byte sectors)

16:35 <KotCzarny> and while having internal cluster value of 4 sectors

16:35 <jmcneill> was previously 234441644

16:35 <jmcneill> so when the OS tries to access the backup GPT, it complains:

16:35 <KotCzarny> its just looks like a regular usb quirk

16:35 <jmcneill> (da0:umass-sim0:0:0:0): READ(10). CDB: 28 00 0d f9 4b af 00 00 01 00

16:35 <jmcneill> (da0:umass-sim0:0:0:0): CAM status: CCB request completed with an error

16:35 <KotCzarny> just multiplied by 4

16:35 <jmcneill> yeah it does, except with the quirk in place I still can't access those sectors

16:36 <KotCzarny> you should use the smaller value, not larger

16:36 <jmcneill> every other controller reports +4

16:36 <KotCzarny> ahm

16:36 <jmcneill> you see my dilemma :)

16:37 <jmcneill> I think it's a lost cause

16:45 staplr has joined #linux-sunxi

16:53 fredy has quit [Excess Flood]

16:56 fredy has joined #linux-sunxi

17:00 massi_ has quit [Quit: Leaving]

17:02 ricardocrudo has quit [Remote host closed the connection]

17:04 staplr has quit [Ping timeout: 264 seconds]

17:10 Macer has quit [Remote host closed the connection]

17:11 Macer has joined #linux-sunxi

17:17 popolon has quit [Ping timeout: 244 seconds]

17:17 staplr has joined #linux-sunxi

17:25 scream has quit [Remote host closed the connection]

17:26 staplr has quit [Ping timeout: 244 seconds]

17:35 jstein_ has joined #linux-sunxi

17:37 jstein_ is now known as jstein

17:39 apritzel has quit [Ping timeout: 244 seconds]

17:39 fredy has quit [Excess Flood]

17:43 fredy has joined #linux-sunxi

17:49 kivutar has quit [Ping timeout: 244 seconds]

17:52 kivutar has joined #linux-sunxi

18:03 Mr__Anderson has quit [Remote host closed the connection]

18:06 Netlynx has quit [Quit: Leaving]

18:10 Amit_t_ has quit [Quit: Page closed]

18:15 al1o has joined #linux-sunxi

18:17 lemonzest has quit [Quit: Leaving]

18:31 paulk-collins has quit [Remote host closed the connection]

18:36 popolon has joined #linux-sunxi

18:38 vagrantc has joined #linux-sunxi

18:38 paulk-collins has joined #linux-sunxi

18:45 al1o has quit [Quit: My MacBook Pro has gone to sleep. ZZZzzz…]

18:51 al1o has joined #linux-sunxi

18:57 staplr has joined #linux-sunxi

18:57 staplr has quit [Remote host closed the connection]

18:58 staplr has joined #linux-sunxi

18:58 RzR has quit [Ping timeout: 244 seconds]

19:07 matthias_bgg has quit [Ping timeout: 240 seconds]

19:16 jstein_ has joined #linux-sunxi

19:16 jstein is now known as Guest8254

19:17 jstein_ is now known as jstein

19:20 Guest8254 has quit [Ping timeout: 244 seconds]

19:25 Mr__Anderson has joined #linux-sunxi

19:37 iaglium has quit [Ping timeout: 272 seconds]

19:44 staplr has quit [Ping timeout: 246 seconds]

19:49 zuikis has left #linux-sunxi [#linux-sunxi]

19:53 IgorPec has quit [Ping timeout: 264 seconds]

19:56 <jelle> anyone experienced with writing accelerometer drivers?

19:56 <jelle> using the iio framework?

20:11 vagrantc has quit [Quit: leaving]

20:15 RzR has joined #linux-sunxi

20:22 JohnDoe_71Rus has quit [Quit: KVIrc 4.9.2 Aria http://www.kvirc.net/]

20:31 lennyraposo has joined #linux-sunxi

20:34 <lennyraposo> hey longsleep ssvb

20:35 <lennyraposo> I will be active today in regards to the mali stuff

20:35 <lennyraposo> will t4ry a build inthat area and see what else I cna dig up

20:36 fredy has quit [Excess Flood]

20:38 fredy_ has joined #linux-sunxi

20:39 somedude23 has quit [Quit: Ex-Chat]

20:43 apritzel has joined #linux-sunxi

20:55 nove has quit [Quit: nove]

21:17 igraltist has quit [Ping timeout: 244 seconds]

21:20 igraltist has joined #linux-sunxi

21:20 Shirasaka-Hazumi has quit [Ping timeout: 252 seconds]

21:26 Shirasaka-Hazumi has joined #linux-sunxi

21:30 reinforce has quit [Quit: Leaving.]

21:32 igraltist has quit [Ping timeout: 252 seconds]

21:32 igraltist has joined #linux-sunxi

21:35 fredy_ is now known as fredy

21:35 bfree has quit [Remote host closed the connection]

21:36 bfree has joined #linux-sunxi

21:36 fredy is now known as Guest74185

22:00 <speakman> Any one; will this interrupt and wakeup-gpios point to PI10? https://dpaste.de/zu4R/raw

22:09 jrg has joined #linux-sunxi

22:14 mozzwald has quit [Ping timeout: 252 seconds]

22:15 mozzwald has joined #linux-sunxi

22:18 Mr__Anderson has quit [Remote host closed the connection]

22:20 wigyori has quit [Ping timeout: 244 seconds]

22:21 wigyori has joined #linux-sunxi

22:55 phipli has quit [Ping timeout: 272 seconds]

23:38 Nacho has joined #linux-sunxi

23:42 fire2191 has joined #linux-sunxi

23:42 fire219 has quit [Read error: Connection reset by peer]

23:47 fire2191 has quit [Read error: Connection reset by peer]

23:48 fire2191 has joined #linux-sunxi

23:52 fire2191 has quit [Read error: Connection reset by peer]

23:52 fireTwoOneNine has joined #linux-sunxi

23:58 popolon has quit [Quit: WeeChat 1.3]