| 00:14.37 | *** join/#openezx florian (n=fuchs@87.193.38.165) |
| 02:56.12 | letoto | hmm my firmware analyses is right upto 1 byte :P |
| 02:56.25 | letoto | seems the gzip has like half a byte of data. |
| 02:56.43 | letoto | eg size x bytes is a short read. size x+1 has "trailing garbage" |
| 02:57.08 | letoto | wonder if that has to do with endianness |
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| 09:28.44 | Hopscotch | guten morgen |
| 10:13.16 | alphaone | morning |
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| 10:19.41 | stefan_schmidt | morning all |
| 10:22.08 | _dion_ | stefan_schmidt: |
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| 12:40.06 | neolynx | re |
| 12:40.28 | neolynx | anyone know why the a780 crashes after some mintes with the 2.6 kernels ? |
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| 13:03.10 | florian__ | hi neolynx |
| 13:03.29 | florian__ | neolynx: i guess that's the missing handshake watchdog problem |
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| 15:18.35 | jonwil | hi |
| 15:18.58 | alphaone | hi jonwil |
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| 18:40.47 | stefan_schmidt | short summary: We have a working adapter for usb->serial now. Works for 2.4 and 2.6 |
| 18:41.27 | stefan_schmidt | a 2.4 with broken userspace even shutdown. So there is some magic from userspace involved. |
| 18:42.24 | stefan_schmidt | The next step is to debug what magic is done and do it on our own. But not today. |
| 18:43.37 | stefan_schmidt | I'll write a longer mail about all this tomorrow. |
| 18:44.22 | stefan_schmidt | vmaster: Did you have found anything interesting in our logs lately? |
| 18:45.53 | _dion_ | stefan_schmidt: what is usb->serial? you mean something like serial console with ability to login via it? |
| 18:48.19 | stefan_schmidt | _dion_: Yes. It is possible to get the the ttyS0 through the usb plug. Needs some minor kernel change and a selfmade adapter. |
| 18:49.11 | _dion_ | stefan_schmidt: so you can see kernel boot logs? |
| 18:49.39 | stefan_schmidt | _dion_: exactly. even log in. This makes things a lot easier |
| 18:50.14 | stefan_schmidt | _dion_: Friend of mine will post the needed informations in the wiki next week. |
| 18:52.01 | alphaone | Yeah. If I don't then kick me :-) |
| 18:52.05 | _dion_ | cool.. but for 2.6 kernel it should be flashed or it's possible to load kernel from flash mode? |
| 18:55.33 | alphaone | _dion_: Yes. It is possible to load the kernel via boot_usb but then you can't communicate with the bp |
| 18:55.59 | alphaone | But serial console works |
| 18:56.25 | _dion_ | ok. so /me waiting for wiki |
| 18:56.41 | alphaone | :-) |
| 18:58.46 | alphaone | I'll try to update the wiki asap, but first I need some sleep. This week was pretty extreme. |
| 18:59.20 | _dion_ | looks like /me need some sleep too :) |
| 19:04.46 | ao2 | l |
| 19:34.13 | vmaster | stefan_schmidt: not really, the logs look fine - i.e. all the usb commands sent are ok, but the jtag communication seems to fail |
| 19:35.00 | vmaster | stefan_schmidt: that might be because of the reset circuitry on the phone, or because of the transmission lines |
| 19:35.12 | [g2] | stefan_schmidt, vmaster congrats |
| 19:36.08 | [g2] | stefan_schmidt so you've got the equivalent of console=USBtty0 ? |
| 19:36.11 | vmaster | stefan_schmidt: you could try with a very low speed (e.g. jtag_speed 50) and large reset delays (e.g. jtag_n[st]rst_delay 5000) |
| 19:36.16 | [g2] | or nearly |
| 20:58.32 | florian | re |
| 20:59.42 | stefan_schmidt | wb florian |
| 21:55.49 | neolynx | hello all :) |
| 21:56.01 | stefan_schmidt | hi neolynx |
| 21:56.09 | neolynx | seen you've been busy :) |
| 21:56.17 | stefan_schmidt | yes |
| 21:56.34 | neolynx | anything one can help ? |
| 21:57.18 | stefan_schmidt | not really. :( |
| 21:57.45 | stefan_schmidt | The most help would be a working also driver at some later point. ;) |
| 21:57.57 | neolynx | I have an alsa driver that loads, and libalsa and alsautils... just need to integrate the ezx hw stuff now |
| 21:58.18 | stefan_schmidt | I'll write a mail tomorrow. Just to tired now. |
| 21:58.28 | stefan_schmidt | wow, nice progress. |
| 21:58.28 | neolynx | oky |
| 21:58.44 | stefan_schmidt | But the audio hardware looks wired to me. |
| 21:58.47 | neolynx | just damn stupid that the device shuts down all the time |
| 21:59.18 | neolynx | oss is readable. alsa is just ways different |
| 21:59.23 | stefan_schmidt | hmm, you flashed the 2.6 kernel? |
| 21:59.30 | neolynx | no, boot_usb |
| 21:59.41 | neolynx | but the device is gone after some minutes |
| 21:59.45 | stefan_schmidt | uh, it should not shut down then. |
| 21:59.58 | stefan_schmidt | hmm |
| 22:00.02 | neolynx | ah yeah ? I thought it might be related ? |
| 22:00.11 | neolynx | do I need to load the mux_cli driver ? |
| 22:00.27 | neolynx | display goes off, usbnet not responding anymore |
| 22:00.29 | stefan_schmidt | it shuts down after one minute if you flash the kernel. |
| 22:00.35 | neolynx | after 2 mins I think |
| 22:00.45 | ao2 | neolynx, can you post your current alsa skeleton somewhere, so I can follow and learn more incrementally :) thanks |
| 22:00.52 | neolynx | makes debugging quite hard... |
| 22:01.01 | stefan_schmidt | no mux_cli driver, the BP is in flash mode this time. |
| 22:01.16 | neolynx | ao2: I'll do that soon :) |
| 22:01.28 | ao2 | thanks |
| 22:01.37 | neolynx | stefan_schmidt: I have ezx7 and the opie image |
| 22:01.46 | stefan_schmidt | hmm, strange. |
| 22:01.51 | neolynx | ao2: does your setup shutdown after a while ? |
| 22:02.22 | stefan_schmidt | I'll test this later the week. I have no fitting cable here right now. |
| 22:03.01 | neolynx | it's too late for hacking... but thinking still works somehow :) |
| 22:03.07 | stefan_schmidt | Sorry, but I really need to sleep now. Good night. |
| 22:03.23 | neolynx | stefan_schmidt: sleep well ! |
| 22:05.42 | ao2 | neolynx, I havent' used 2.6 very much but it last 10 minutes or so. I'm doing another test just now |
| 22:06.01 | neolynx | ao2: cool. this would help much :) |
| 22:09.08 | ao2 | in opie now |
| 22:14.39 | neolynx | seems to last :) |
| 22:16.31 | ao2 | yes, using touchscrre no problems, now i try to use it remotely |
| 22:19.58 | ao2 | in fact, when the device try to turn off the display it gets stuck |
| 22:20.12 | neolynx | it gets black here... |
| 22:22.40 | neolynx | ao2: so does it freeze as well ? |
| 22:22.50 | ao2 | yes |
| 22:23.03 | neolynx | ok |
| 22:23.14 | neolynx | and it doesen't when your using the ts ? |
| 22:23.24 | ao2 | you have to touch the screen from time to time, so to prevend the suspension |
| 22:23.31 | ao2 | prevent |
| 22:23.52 | neolynx | ok :) so I gotta build a mechanical device for doing that :) |
| 22:24.00 | _dion_ | ao2: looks like some poversave stuff? |
| 22:24.35 | ao2 | yes, power management is not implemented in 2.6 for ezx |
| 22:24.47 | ao2 | neolynx, i was searching for you: http://cgi.ebay.com/Wooden-Woodpecker-Door-Knockers_W0QQitemZ290059534685QQihZ019QQcategoryZ36021QQcmdZViewItem |
| 22:25.06 | ao2 | yes, I've had exactly the same though :) |
| 22:25.09 | neolynx | lol |
| 22:25.18 | neolynx | exactely :) |
| 22:26.18 | neolynx | wonder if motorola would replace the touchscreen punched by a wooden bird :) |
| 22:26.59 | ao2 | or if you can coerce someone else to do that while you are doing your tests :) |
| 22:27.20 | neolynx | :) |
| 22:27.29 | neolynx | another reason for a girlfriend |
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| 22:33.10 | neolynx | ao2: thanks for the testing |
| 22:33.37 | neolynx | ao2: could this be related to the powerdown problem using flash ? |
| 22:34.03 | ao2 | I do not think so, just a generic power management issue |
| 22:35.49 | ao2 | maybe if you do not start opie, or disable pm at all, the phone stays alive until it has battery |
| 22:37.07 | neolynx | that's what I've tought. maybe in flash mode, they didn't start opie, so no touchscreen -> poweroff |
| 22:38.32 | ao2 | do you think the watchdog problem is not a BP issue but just a powermanagement problem on AP side? |
| 22:38.57 | ao2 | I do not know whether stefan_schmidt have considered such possibility |
| 22:39.38 | neolynx | well, all powermanagement is done by the pcap IIRC |
| 22:40.06 | neolynx | so maybe it does some kind of watchdog, you need to send some events to keep it alive |
| 22:44.57 | neolynx | ao2: can you ask him about that ? |
| 22:45.08 | neolynx | going to sleep |
| 22:45.16 | neolynx | $ poweroff |
| 22:45.19 | ao2 | :) |
| 22:45.23 | ao2 | bye |
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