ignatius_ | Question: How do I "activate" the video driver "GPM1040A0_320X240" ?? | 05:26 |
---|---|---|
ignatius_ | AFAIK, it's the video driver for the Ben. | 05:26 |
mth | what kind of video driver? | 05:27 |
mth | the framebuffer driver is called jz4740-lcd or something much like that | 05:27 |
ignatius_ | LCD | 05:27 |
ignatius_ | Well, when I try using any other driver, I get a white screen after several minutes. | 05:28 |
mth | the LCD panel might have a driver IC that's controlled separately from the framebuffer | 05:28 |
mth | I'm not that familiar with the Ben hardware though | 05:28 |
mth | maybe wait until larsc wakes up | 05:29 |
ignatius_ | Ok. Thanks. | 05:31 |
larsc | the lcd panel has spi interface | 08:16 |
ignatius_ | Which is the proper driver for the LCD? | 08:26 |
larsc | http://projects.qi-hardware.com/index.php/p/qi-kernel/source/tree/master/drivers/video/backlight/gpm940b0.c | 08:27 |
ignatius_ | How do I access that through "make menuconfig" ? | 08:28 |
larsc | in newer kernels it is CONFIG_LCD_ILI8960 | 08:29 |
ignatius_ | OK. Thank you. | 08:30 |
ignatius_ | I'm having problems being able to select it. Are there any prerequisites? | 08:39 |
ignatius_ | I'm using kernel 3.3.8 | 08:40 |
larsc | yes CONFIG_BACKLIGHT_LCD_SUPPORT | 08:43 |
larsc | note that this driver is not in upstream | 08:43 |
ignatius_ | So, which kernel should I download? | 08:45 |
ignatius_ | openwrt-xburst? | 08:46 |
larsc | http://projects.qi-hardware.com/index.php/p/qi-kernel/ | 08:47 |
larsc | and choose one of the jz-... branches | 08:47 |
ignatius_ | I'm trying to compile KS7010 into the kernel... are there any kernels that have CONFIG_LCD_ILI8960 that also have KS7010 support? | 09:04 |
larsc | probably ;) | 09:18 |
ignatius_ | Any idea where? | 09:35 |
ignatius_ | Or, at least a kernel patch? | 09:35 |
larsc | not sure | 10:13 |
larsc | there is the javiroman/ks7010 branch | 10:13 |
ignatius_ | Yeah. I'm playing with that now. | 10:14 |
apelete | larsc: Hi there | 19:38 |
apelete | currently testing jz-3.12 branch on device before pushing it to the qi-kernel repository | 19:40 |
apelete | larsc: does that look ok to you ? -> http://seketeli.fr/git/~apelete/qi-kernel.git/log/?h=jz-3.12-test | 19:41 |
larsc | apelete: 'regulator: of_get_regulation_constraints: Use node name as fallback' should be droped | 20:00 |
larsc | that one has been rejected upstream | 20:00 |
larsc | if you say it works I otherwise trust you that it works | 20:01 |
larsc | I tested 3.13-rc1 the other day and it worked fine, so I assume 3.12 will work as well | 20:02 |
apelete | larsc: it works indeed, booting just fine -> http://paste.debian.net/67895/ | 20:06 |
apelete | audio ann video works fine too (tested with tuxracer) | 20:07 |
larsc | good :) | 20:07 |
apelete | will drop the patch you mentionned and push it to qi-kernel repo after testing | 20:07 |
apelete | larsc: dropped the patch -> http://seketeli.fr/git/~apelete/qi-kernel.git/log/?h=jz-3.12-test | 20:22 |
larsc | good :) | 20:22 |
apelete | super tux still launching fine, sound and all :) | 20:23 |
apelete | larsc: ok for you if I publish jz-3.12 now ? | 20:24 |
larsc | yes | 20:26 |
apelete | larsc: push url is git://projects.qi-hardware.com/qi-kernel.git, right ? | 21:01 |
apelete | having a "fatal: The remote end hung up unexpectedly" error here | 21:03 |
larsc | git@projects.qi-hardware.com:qi-kernel.git | 21:04 |
apelete | larsc: thanks, much better -> http://projects.qi-hardware.com/index.php/p/qi-kernel/source/tree/jz-3.12/ | 21:18 |
larsc | great | 21:23 |
apelete | will continue working on the musb glue layer from there | 21:24 |
--- Wed Nov 27 2013 | 00:00 |
Generated by irclog2html.py 2.9.2 by Marius Gedminas - find it at mg.pov.lt!