**** BEGIN LOGGING AT Fri Nov 07 03:00:00 2014 Nov 07 08:01:02 Jay7: 83.222.111.211 / Moscow is down Nov 07 08:01:42 Jay7: can you dump the site and upload it on github so we have a copy there? Nov 07 08:11:50 ant_work, hello Nov 07 08:11:59 gm Nov 07 08:12:33 tested the pxa2xx spi patch on poodle. ok. No more trace Nov 07 08:12:48 still the fb remains scrambled Nov 07 08:12:55 after resume Nov 07 08:51:06 Hmm. Nov 07 08:51:57 poodle uses locomo to control fb, doesn't it? Nov 07 08:52:18 s/fb/lcd/ Nov 07 08:53:09 Maybe there is a bug somewhere in locomolcd driver. Nov 07 08:54:02 ant_work, scrambled, but does it work? Nov 07 08:54:25 If you draw something, print or just dd if=/dev/urandom of=/dev/fb0, does the picture change respectively? Nov 07 08:54:43 So, what does 'scrambled' mean? Nov 07 08:56:18 let say on suspend the backlight and lcd shut off. On resume I see a black baclighted screen with a slight pattern of stripes. No clock? Nov 07 08:57:09 I will try to write on fb Nov 07 08:58:58 note I'm using both Nov 07 08:59:01 locomolcd-suspend-resume.patch Nov 07 08:59:08 locomo-fix-SCL-SDA.patch Nov 07 08:59:32 maybe the new locomo driver fixes that Nov 07 09:07:27 Try removing fix-SCL-SDA Nov 07 09:10:53 Maybe the pxa and sa1100 resume framebuffer in a different order. Nov 07 09:57:35 ant_work, Today I got a 32Mb MMC card. It looks like it doesn't work with locomo :( Nov 07 09:57:39 I'll have more fun Nov 07 10:59:18 ok. Lowering speed to 2.5 Mhz makes that card to work. Nov 07 11:12:53 ant_work, got that strange card work quite reliably on 20Mhz. Nov 07 11:56:12 Hmm no. The card reports 0 bytes long :( Nov 07 11:56:46 hm.. capacity changes in dmesg? Nov 07 11:57:12 I had 10yrs old a dying card with such symptoms Nov 07 11:57:55 it was more reliable in Zaurus than in PC reader... Nov 07 11:58:40 PC reader perfectly finds 32Mbytes. Collie reports 0 Nov 07 11:58:53 I'd assume that there is a bug in the card. Nov 07 11:59:23 Unfortunately that is the only MMC card I have at hand (all other are SD cards - they are a little bit different). Nov 07 11:59:30 can you try it on another Z? Nov 07 11:59:51 I have as wella plethora of different SD Nov 07 12:00:09 from 64MB to 32GB (sdhc) Nov 07 12:00:32 I will, but it won't probably matter - all other Z use 1-bit bus mode instead of using SPI :( Nov 07 12:01:21 It might help catch protocol errors though. Nov 07 12:01:47 *protocol support errors Nov 07 12:02:02 or on collie with 2.4 driver... Nov 07 12:02:52 That might help Nov 07 12:04:30 What is the kernel image that I can use with original rom? Nov 07 12:05:03 Do you have it? Because I think I forgot to backup mine. Nov 07 12:06:01 not offhand, sorry. I think I did extract it from the ospack Nov 07 12:06:02 I have an Ospack. Maybe I can extract it Nov 07 12:06:06 ;) Nov 07 12:06:40 you can put it on a CF/SD and have kexecboot point to th erootfs in mtd Nov 07 12:06:45 Do you remember/know where to find offsets? Nov 07 12:08:27 Ok, google known Nov 07 12:08:29 *knows Nov 07 12:10:54 Should I pass params in any special way? Nov 07 12:13:15 I don't think it has dynamic cmdline/atags. iir cis hardcoded to boot from mtd2 Nov 07 12:13:37 Blackscreen and nothing more. Nov 07 12:17:48 I think cramfs has been added only to linux-kexecboot >= 3.10 Nov 07 12:18:02 which lacks mmc/sd Nov 07 12:23:14 cramfs? Nov 07 12:23:41 which image do you have on mtd2? Nov 07 12:26:08 I think I only changed original zImage for the kexecboot Nov 07 12:26:20 Should I also load initrd? Nov 07 12:28:48 Kernel is alive (unplugging/replugging power toggles charger LED) Nov 07 12:29:30 Maybe I should spend some efforts to get collie boot from ROM in qemu Nov 07 12:29:46 afair should just boot from sd/cf and mount the cramfs fs Nov 07 12:37:13 According to your message, old kernel might just miss atags :) Nov 07 12:37:16 http://permalink.gmane.org/gmane.linux.distributions.angstrom.user/3277 Nov 07 12:43:21 mem=64M ! Nov 07 12:44:12 I remember having done it with cacko / 2.6 Nov 07 12:44:32 but not on collie at th etime Nov 07 12:44:41 argh this Nov 07 12:47:49 mem=32 ? Nov 07 12:48:51 mem=64M will not work with original kernels Nov 07 12:49:42 ah...actual kernel needs mem= Nov 07 12:49:54 I see Nov 07 12:50:07 say I have 2 collies at home... Nov 07 12:50:25 1 is 'as new' Nov 07 12:50:27 Anyway, neither of that helps Nov 07 12:50:32 I can test on it ;) Nov 07 12:50:37 Heh :) Nov 07 12:50:49 The problem is that my MMC card is here - St. Petersburg, Russia :( Nov 07 12:50:53 (actually I had a 3rd one..broken mtd ;) Nov 07 12:51:12 I can also try just flashing original 2.4 kernel Nov 07 12:52:29 don't waste time. I'd like to build asap a new linux-kexecboot for collie with SD/MMC + cramfs + ubi stuff Nov 07 12:52:42 just like for the other Z Nov 07 12:53:30 even if slow, we just need to detect Nov 07 12:53:57 the kernel in the rootfs will be adjusted Nov 07 12:55:02 so pls tell me your suggestions for the minimal/safe settings **** ENDING LOGGING AT Sat Nov 08 03:00:00 2014