mirko | kyak: pong | 00:31 |
---|---|---|
wpwrak | now that's what i call cheating in style ;-) http://tinyvga.com/avr-isa-vga | 00:40 |
kristianpaul | i agree with wpwrak | 00:52 |
qi-bot | [commit] Werner Almesberger: tstimc.c (tstimg): frame rate calculation didn't include the vsync pulse http://qi-hw.com/p/ben-blinkenlights/606dd63 | 02:36 |
qi-bot | [commit] Werner Almesberger: ubb-vga.c (mode_db): added 1024x768, 53 Hz mode (56 MHz pixel clock) http://qi-hw.com/p/ben-blinkenlights/aa2fc71 | 02:36 |
qi-bot | [commit] Werner Almesberger: ubb-vga: express mode data in more common units and remove hard-coded constants http://qi-hw.com/p/ben-blinkenlights/4b59dbf | 02:36 |
qi-bot | [commit] Werner Almesberger: ubb-vga: test image now shows detailed horizontal and vertical timing http://qi-hw.com/p/ben-blinkenlights/9412c9d | 02:36 |
qi-bot | [commit] Werner Almesberger: ubb-vga.c (mode_db): cleanup and added approximations of standard modes http://qi-hw.com/p/ben-blinkenlights/b184fbb | 02:36 |
qi-bot | [commit] Werner Almesberger: ubb-vga.c (list_modes, usage, main): new option -l to list available modes http://qi-hw.com/p/ben-blinkenlights/4450a30 | 02:36 |
qi-bot | [commit] Werner Almesberger: tstimg.c (tstimg): adjust size and position of parameters according to yres http://qi-hw.com/p/ben-blinkenlights/319d8a0 | 02:36 |
qi-bot | [commit] Werner Almesberger: ubb-vga/README: added to do list http://qi-hw.com/p/ben-blinkenlights/893884c | 02:37 |
wpwrak | GRR. WAIT is a privileged instruction :-( why oh why ... | 02:56 |
fh | hello??? | 05:00 |
Guest60820 | anyone on? | 05:01 |
gzanan | Hello everyone | 05:26 |
xiangfu | hi | 05:33 |
kyak | mirko: qt4 builds very fine now, thanks :) | 06:46 |
kyak | larsc: do you know why GPM940B0 (LCD and backlight driver) has not made it into openwrt trunk? | 07:49 |
larsc | kyak: https://dev.openwrt.org/browser/trunk/target/linux/xburst/patches-2.6.37/100-lcm.patch | 08:36 |
kyak | larsc: thanks :) | 08:44 |
larsc | ili8960 is the controller inside the GPM940B0 | 08:59 |
roh | is that the one on the NN? | 09:00 |
larsc | yes | 09:00 |
kyak | larsc: i'm trying to refrsh kernel config, enabling battery and backlight support (they don't seem to be present in openwrt trunk kernel config) | 09:02 |
kyak | i'm not sure if there is a special reason why they were not enabled, or maybe they just were not present at that time?.. | 09:02 |
larsc | kyak: they should be enabled | 09:04 |
larsc | if they are not thats a bug | 09:04 |
larsc | CONFIG_LCD_ILI8960=y | 09:05 |
kyak | for example, ili8960 was not enabled because SPI support was switched off.. And then battery wasn't enabled because of some other dependency | 09:05 |
larsc | hm, i see | 09:05 |
kyak | i'm now fighting with make kernel_menuconfig :) | 09:06 |
larsc | but there is CONFIG_SPI=y | 09:06 |
larsc | as well | 09:06 |
kyak | hm.. | 09:06 |
kyak | CONFIG_SPI=y is in target/linux/xburst/qi_lb60/config-2.6.37.. make kernel_menuconfig puts it into target/linux/xburst/config-2.6.37 | 09:08 |
kyak | maybe i'll just start from scratch.. | 09:08 |
xMff | that is expected | 09:08 |
xMff | better do it by hand | 09:08 |
kyak | if i do it by hand, then following kernel_menuconfig would overwrite these changes.. | 09:10 |
xMff | yes | 09:10 |
kyak | or is it ok? | 09:10 |
xMff | I mean do not use kernel_menuconfig | 09:10 |
kyak | oh ok | 09:10 |
xMff | it has no way to know how symbols should be distributed | 09:10 |
xMff | so it just stuffs them into the target config | 09:10 |
xMff | xou could use the diff to fill up the subtarget config though | 09:11 |
xMff | *you | 09:11 |
larsc | but it should only modify the last config which is the board config and not the target config in this case | 09:11 |
xMff | larsc: I suppose it is bugged then, but that'd only shift the problem, generic symbols would end up in the wrong config, too | 09:12 |
larsc | yes | 09:13 |
larsc | so far i've moved those symbols by hand to the target config | 09:13 |
larsc | kyak: btw. my plan was to add the 2.6.39 patch today or tomorrow | 09:17 |
kyak | larsc: that's great! | 09:18 |
qi-bot | [commit] Werner Almesberger: physmem.c: improved correctness and efficiency of alignment http://qi-hw.com/p/ben-blinkenlights/0dbf29e | 09:24 |
qi-bot | [commit] Werner Almesberger: ubb-vga: make lines end in black (and not in overscan) http://qi-hw.com/p/ben-blinkenlights/3ea6b98 | 09:24 |
qi-bot | [commit] Werner Almesberger: ubb-vga: send a line's last DMA transfer also if only partially filled http://qi-hw.com/p/ben-blinkenlights/a3cea35 | 09:24 |
qi-bot | [commit] Werner Almesberger: ubb-vga: use a free-running counter instead of resetting it for each line http://qi-hw.com/p/ben-blinkenlights/6d8c8dd | 09:24 |
kyak | larsc: there is some strange dependency chain, that leads to disabling of CONFIG_BATTERY_JZ4740 | 09:25 |
kyak | i'm now wondering how i even managed to enable it via kernel_menuconfig :) | 09:26 |
larsc | CONFIG_BATTERY_JZ4740 should only depend on CONFIG_MFD_JZ4740_ADC | 09:26 |
larsc | well and CONFIG_POWER_SUPPLY | 09:26 |
kyak | yeah | 09:27 |
kyak | and MFD_JZ4740_ADC is "n" | 09:27 |
kyak | and it doesn't appear in "Multifunction device drivers" | 09:27 |
kyak | though it only depends on MFD_SUPPORT [=y] && MACH_JZ4740 | 09:28 |
larsc | it does here | 09:29 |
larsc | with current openwrt trunk | 09:29 |
kyak | maybe it's because MFD_CORE depends in I2C, which is "n" | 09:29 |
kyak | hm.. | 09:29 |
larsc | MFD_CORE should not depend on anything | 09:31 |
mth | larsc: did you see the "detect memory enabled by boot loader" patch? https://github.com/mthuurne/opendingux-kernel/commit/8893e953e685864855f6fc612808315787fbcf3a | 09:32 |
larsc | mth. I guess it should be fine. Feel free to add a "Acked-by: Lars-Peter Clausen <lars@metafoo.de>" when you send it upstream | 09:35 |
kyak | larsc: i'm trying with the current openwrt trunk, the CONFIG_BATTERY_JZ4740 is not set -\ | 09:36 |
larsc | kyak: right. but it is selectable | 09:36 |
kyak | larsc: i don't see it in "Device Drivers" -> "Power supply class support" | 09:38 |
larsc | you need to select MFD_JZ4740_ADC first | 09:40 |
kyak | it's not available, too | 09:40 |
mth | larsc: shall I send it to Ralf Baechle plus mailinglists? | 09:41 |
larsc | yes | 09:41 |
larsc | ralf + mipslinux + lkml | 09:41 |
larsc | and me | 09:41 |
kyak | larsc: could you put your .config somewhere? | 09:47 |
larsc | kyak: http://pastebin.com/aub7c3RG | 09:48 |
qi-bot | [commit] Werner Almesberger: ubb-vga: housekeeping http://qi-hw.com/p/ben-blinkenlights/3686153 | 10:17 |
kyak | larsc: ok, maybe it was obvious for you from the beginning, but https://dev.openwrt.org/browser/trunk/target/linux/xburst/config-2.6.37#L21 (# CONFIG_BATTERY_JZ4740 is not set), this is what was causing problems | 10:19 |
kyak | larsc: maybe you could fix it on openwrt side? | 10:20 |
LunohoD | larsc: JFYI, i've found something on hanvon homepage, that seems to be an implementation of their touchscreen communication protocol: http://www.hanvon.com/en/downloads/components/sketch_hanvon.rar | 14:56 |
larsc | nice | 15:02 |
larsc | hm, interesting | 15:13 |
DocScrutinizer | larsc: you're a kernel hacker, no? | 23:39 |
qi-bot | [commit] Werner Almesberger: ubb-vga/README: moved old content away and added new compatibility test results http://qi-hw.com/p/ben-blinkenlights/77adf43 | 23:50 |
qi-bot | [commit] Werner Almesberger: ubb-vga/README: added results for Samsung LN32R71B TV http://qi-hw.com/p/ben-blinkenlights/887012a | 23:50 |
--- Tue May 3 2011 | 00:00 |
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