| 12:36 | Z0l | hello |
| 12:37 | dxtr | Uhm |
| 12:37 | dxtr | The kernels "make dtbs" doesn't generate any dtb files anymore. Why |
| 12:37 | dxtr | ? |
| 12:37 | Z0l | can somebody explain which kernel option enables the dev_dbg functions in the mxc hdmi driver? |
| 12:38 | rabeeh | dxtr: which kernel? |
| 12:38 | dxtr | rabeeh: 3.16 |
| 12:38 | rabeeh | sorry; i never used it |
| 12:38 | rabeeh | maybe you want to pick the required dtbs? |
| 12:38 | dxtr | I'm trying to Google and looking through documentation to see what's happened |
| 12:38 | dxtr | rabeeh: how? |
| 12:39 | rabeeh | make imx6q-cubox-i.dtb |
| 12:39 | rabeeh | for example? |
| 12:39 | dxtr | I use dove-cubox.dtb |
| 12:40 | dxtr | And that worked |
| 12:40 | dxtr | Thanks! |
| 12:42 | Z0l | make dtbs never worked on 3.10 either |
| 12:43 | Z0l | rabeeh: I've had a chat with jnettlet as well and I'm trying to pinpoint where the hdmi thing fails but it's still a bit complicated for me |
| 12:44 | dxtr | Z0l: Really? Fascinating. I'm using 3.14 right now and it seems to work |
| 12:45 | Z0l | dxtr: i tried it a couple days ago with that kernel and it didn't work, only if I explicitly told make which dtbs to build |
| 12:45 | dxtr | Z0l: Oh well. Now I know! |
| 12:45 | dxtr | Was it in 3.10 they removed it? I wanna see the commit log or something :) |
| 12:49 | rabeeh | Z0l: which kernel? |
| 12:49 | Z0l | 3.10.30 |
| 12:49 | rabeeh | what kind of failure do you see? |
| 12:50 | Z0l | here's a full dmesg: http://pastebin.com/kfi7ukfg |
| 12:50 | Z0l | and this is the detailed error: http://pastebin.com/P8EDZwGt |
| 12:50 | rabeeh | did u try disable cpu idle? |
| 12:51 | Z0l | yes, with a kernel parameter, but that didn't work |
| 12:51 | Z0l | i can roll a kernel that doesn't have cpuidle at all, if you think that can be the solution |
| 12:52 | Z0l | i also tried to compile a kernel without EDID support, but the compile ended with an error |
| 12:53 | rabeeh | there were reports about kernel messages with "rcu_..." |
| 12:53 | rabeeh | those were related to cpu idle framework |
| 12:53 | rabeeh | jnettlet suggested to disable cpu idle for now |
| 12:54 | Z0l | hmm, i thought those rcu_... functions were only responsible for catching the stall, not the root cause for it |
| 12:55 | Z0l | also, during our conversation it turned out that the TV is not available via i2c |
| 12:55 | Z0l | i only have bus 2 |
| 12:56 | Z0l | and this is how it looks like: http://pastebin.com/7FVnuei1 |
| 12:57 | Z0l | 0x68 was unreadable |
| 12:58 | rabeeh | 0x68 is the RTC |
| 12:58 | Z0l | ah, good to know that (I've also seen messages about the battery depleting, but hope that has nothing to do with it :)) |
| 12:58 | rabeeh | hdmi should be on 0x50 (edid) |
| 13:00 | Z0l | on bus 1 or bus 2 |
| 13:00 | Z0l | ? |
| 13:04 | Z0l | rabeeh: I've seen some dev_dbg functions in the mxc_hdmi.c, do you know how those can be enabled? |
| 13:23 | dxtr | This is quite fascinating |
| 13:24 | dxtr | With kernel 3.16 I get http://pastebin.com/DHqTfc5A while booting |
| 13:24 | dxtr | And then it stalls there |
| 13:25 | dxtr | https://github.com/dxtr/cubox/blob/master/buildkernel.sh <- This is the script I'm using to build the kernel |
| 13:25 | dxtr | https://github.com/dxtr/cubox/blob/master/boot.txt <- This is my boot.txt |
| 13:27 | dxtr | https://github.com/dxtr/cubox/blob/master/config-3.16 <- This is the config I'm using for 3.16 |
| 13:28 | dxtr | https://github.com/dxtr/cubox/blob/master/config <- This is the config for 3.14.4 |
| 13:28 | dxtr | Any ideas what could be wrong? |
| 13:29 | Z0l | dxtr: why don't you pull a config from the 3.10.30 tree, make oldconfig and then make zImage instead of uImage? |
| 13:29 | dxtr | Z0l: That's what I did once upon a time. Then I modified that config |
| 13:29 | Z0l | I don't have the sources now, but I succesfully compiled 3.16 on Tuesday |
| 13:30 | Z0l | dxtr: how come you ended up with uImage? That was 3.0.x times, no? |
| 13:30 | dxtr | I've been using this cubox for years |
| 13:30 | dxtr | And that's what it was back then so I've stuck with it |
| 13:31 | Z0l | cubox or cubox-i? |
| 13:31 | dxtr | Should I use zImage nowadays? CAn u-boot handle that? |
| 13:31 | dxtr | cubox |
| 13:31 | Z0l | my bad :( |
| 13:31 | Z0l | i thought it's a cubox-i |
| 13:31 | Z0l | please disregard then |
| 13:32 | dxtr | rabeeh: Any ideas? |
| 13:34 | dxtr | Can/should I upgrade u-boot so it can handle zImage? Or is my cubox too old for that? :p |
| 13:34 | dxtr | And will that actually solve anything? |
| 15:11 | Tenkawa | hi all |
| 15:11 | Tenkawa | which kernel options does the i-ultra2 need to use usb and the onboard wifi? |
| 15:11 | rabeeh | hi |
| 15:13 | Tenkawa | oh.. theres one problem.. (usb was not in my kernel at all) |
| 15:13 | Tenkawa | heh oops |
| 15:16 | Tenkawa | ok.. recompiling a new kernel.. thanks though |
| 23:41 | Cuboxiii | Hello all, anyone have some links to a good working version of Linux that'll run well on my cubox? |
| 23:45 | bencoh | meh >_> |
| 23:46 | rabeeh | Cuboxiii: which cubox are you using? |
| 23:46 | rabeeh | iii? :) |
| 23:48 | aega | Hi ..no thats just nickname chosen, using the cubox-i4 |
| 23:49 | aega | trying to find good Linux distribution to install on the sd card, been using android since I got it, and debian didnt work right when I tried it six months ago |
| 23:50 | aega | logged back in after page froze, under nicname Aega now |