| - mjw (QUIT: Ping timeout: 240 seconds) (~mjw@gnu.wildebeest.org) | 00:00 | |
| - robin (QUIT: Remote host closed the connection) (~robin@user/terpri) | 00:02 | |
| + robin (~robin@user/terpri) | 00:02 | |
| minute | josch: i've merged all the things i think. many thanks for this initiative and being so thourough about it! | 00:38 |
|---|---|---|
| josch | minute: oh wow, thank you! | 00:40 |
| josch | hehe i found a bug in the i.mx8mq u-boot XD | 00:43 |
| josch | i hope you didn't start tagging yet | 00:43 |
| sigrid | is there anything special to do if I want lpc (circle+space) to wake up rk3588? | 00:45 |
| sigrid | this is on alpine, I am not sure what official image does | 00:45 |
| sigrid | I have lpc driver built in but I guess it didn't do anything when I hit circle and space | 00:46 |
| kop316 | So after an update, my pocket reform seems to drop into rescue mode, is that happening to anyone else? | 00:48 |
| kop316 | it looks like hitting ctrl-D works just fine, but that's kind of annoying that happened | 00:50 |
| josch | sigrid: uarts have to be configured as a wakeup source from suspend | 00:51 |
| josch | according to Documentation/devicetree/bindings/serial/fsl-imx-uart.yaml, setting wakeup-source to "true" should be enough but somehow it is not | 00:51 |
| josch | so we have this udev rule: | 00:51 |
| josch | ACTION=="add", SUBSYSTEM=="tty", KERNEL=="ttymxc*", RUN+="/bin/sh -c 'echo enabled >/sys/$env{DEVPATH}/power/wakeup'" | 00:51 |
| josch | kop316: there was a new reform-tools release last week but you are the first to report a problem. Do you have any kind of error message which got you to the emergency shell? | 00:52 |
| kop316 | josch: yeah I just updated the reform-tools. journalctl -xd didn't show any error, and when I git ctrl+d it booted normally | 00:53 |
| josch | kop316: does the issue happen on every boot? | 00:54 |
| kop316 | it almost seems like the boot script added a rescue command to booting? but I am not familiar with arm booting enough to look at that (yet, I need to make dinner first) | 00:54 |
| kop316 | josch: yes | 00:54 |
| kop316 | I thought I rebooted after updating and didn't see it, but the second boot (hard turn off and on) I saw it | 00:55 |
| josch | if you hard turn off, then the filesystem might've been currupted and that's why you get the emergency shell | 00:55 |
| kop316 | josch: I would agree, but I succesfully booted and then turned off and on, and it still happens | 00:56 |
| kop316 | and sorry, by hard turn on and off I mean shutdown and power on, not just reboot | 00:56 |
| kop316 | not cut power | 00:57 |
| josch | Okay. If you have some error messages that would be helpful. :) | 00:57 |
| sigrid | josch: thanks | 01:02 |
| minute | sigrid: AFAIK this should already be set up | 01:02 |
| sigrid | if it's supposed to happen automatically by lpc driver, it didn't seem to happen | 01:03 |
| minute | sigrid: josch: rk3588 can't really wake up from uart i think (in my experiments). you want to set up the wakeup GPIO. i recently did that in dts and then undid it because i wasn't able to fully test it and someone reported random space key presses that might have come from that | 01:03 |
| minute | sigrid: lpc basically only toggles a gpio line. and linux can set up that line as a wakeup source for rk3588. this is usually done through dts. one second | 01:04 |
| kop316 | josch: the journalctl -xb log is 400 kb, over the limit for paste.debian.net. what would be the easiest way to get it to you? | 01:05 |
| minute | sigrid (cc josch): https://source.mnt.re/reform/reform-debian-packages/-/commit/61178751593bbe00420b46c2d0814091f8e5f68e#345c79e080c85877f577144169bde279b3cca9c6_50_50 | 01:05 |
| sigrid | aha, cool. I am going to try this one the kernel builds | 01:06 |
| sigrid | *once | 01:06 |
| minute | sigrid: i removed this shortly after. i think it needs some pinctrl to make the line not float, and remove the autorepeat. also not sure which linux,code = ... number actually makes sense (should be a keyboard scan code?) | 01:06 |
| minute | sigrid: but i tested it and it did wake up the rk3588 | 01:07 |
| minute | the wakeup gpio pulse is in the lpc firmware itself, since a longer time https://source.mnt.re/reform/reform/-/blob/master/reform2-lpc-fw/src/boards/reform2/board_reform2.c?ref_type=heads#L872 | 01:08 |
| minute | and since a few months (?) also in pocket sysctl fw | 01:08 |
| josch | kop316: pipe it into: curl -F 'arg=<-' https://mister-muffin.de/paste | 01:09 |
| josch | otherwise email :) | 01:09 |
| sigrid | minute: 57 seems to be scancode for space, right? | 01:11 |
| kop316 | josch: https://mister-muffin.de/p/rP_K.txt and https://mister-muffin.de/p/9cDI.txt | 01:11 |
| sigrid | I guess the "down" scancode for it would be 185 | 01:13 |
| sigrid | sorry, "up" | 01:14 |
| sigrid | so maybe "linux,keycodes = <57>, <185>;" would make it not repeat | 01:15 |
| josch | kop316: Found it. You are booting with the kernel argument "single" and that gets you into rescue mode. | 01:23 |
| josch | kop316: do you have an uart adapter so that you can check what is going on before linux gets loaded? | 01:25 |
| minute | sigrid: there's down and up codes? do you have a table for this somewhere? | 01:28 |
| minute | sigrid: the main thing that needs to be added is a pinctl that puts a pulldown on the gpio, and the "autorepeat" removed | 01:29 |
| sigrid | I just did doas showkey --scancodes and started mashing keys | 01:29 |
| sigrid | how would that pinctl look like? | 01:29 |
| minute | sigrid: ah, so up = scancode + 0x80... weird! reminds me of midi or something | 01:30 |
| minute | (maybe ps/2? it rings some kind of bell) | 01:30 |
| josch | kop316: your problem might be this: https://mntre.com/reform-irc-logs/2025-10-30.log.html#t16:54:32 | 01:31 |
| josch | kop316: with the system booted, can you give me the output of this: | 01:31 |
| josch | cat /proc/device-tree/chosen/u-boot,version | 01:31 |
| josch | kop316: and the output of this: | 01:31 |
| josch | cat /proc/cmdline | 01:31 |
| minute | sigrid: in &pinctrl { ... } add a new entry like: wakeup { wakeup: wakeup { rockchip,pins = <4 RK_PB2 RK_FUNC_GPIO &pcfg_pull_down>; } } | 01:33 |
| minute | sigrid: then reference it in gpio-keys { ... } like: pinctrl-0 = <&wakeup>; pinctrl-names = "default"; | 01:34 |
| minute | sigrid: probably it can't really be wakeup { wakeup: wakeup but some variation where each phandle name is unique (sth like wakeup-pins { wakeup: lpc-wakeup-pin { ... } } or so. | 01:36 |
| minute | (it's all made up) | 01:37 |
| minute | i don't actually know why or when the "bar" part of foo: bar { ... } is needed | 01:38 |
| sigrid | yeah this whole device tree syntax to me looks like alien speak | 01:40 |
| minute | lets see https://devicetree-specification.readthedocs.io/en/v0.1/source-language.html | 01:41 |
| minute | [label:] node-name[@unit-address] { | 01:41 |
| minute | interesting, properties can also have a label | 01:41 |
| sigrid | http://okturing.com/src/16121/body | 01:42 |
| sigrid | this is what I have rn | 01:42 |
| minute | sigrid: the second gpio-keys { ... } is wrong, otherwise looks correct | 01:43 |
| minute | sigrid: instead of a second gpio-keys { ... } that should be in &pinctrl { ... } | 01:43 |
| sigrid | so just lpc_wakeup: ...{ } inside &pinctrl? | 01:44 |
| minute | sigrid: where there's currently stuff like backlight { backlight_enable: ... } and pcie reset stuff | 01:44 |
| minute | sigrid: don't you have a &pinctrl in the dts already? but yeah. | 01:44 |
| sigrid | I mean I placed it the same way as backlight and pcie2 etc | 01:44 |
| sigrid | in its own "category"(?) | 01:45 |
| minute | sigrid: ahh now i see | 01:45 |
| minute | sigrid: sorry, i think that's good then! | 01:45 |
| sigrid | ok, building now :) | 01:45 |
| minute | fingers crossed! | 01:46 |
| minute | sigrid: you can also check somewhere in sysfs if and how many times this wakeup signal was seen | 01:46 |
| minute | sigrid: so if you mash the wake function on the keyboard, a counter increases, so you know it's working | 01:46 |
| sigrid | must be /sys/class/wakeup/*/wakeup_count | 01:46 |
| minute | yess | 01:47 |
| kop316 | josch: cat /proc/device-tree/chosen/u-boot,version 2024.01-g889c316b-dirty | 01:48 |
| josch | minute: context switch about plymouth: did we agree that plymouth.ignore-serial-consoles should be added to the default cmdline on all platforms so that plymouth no longer considers serial the primary console and then changes to "details" theme? | 01:49 |
| kop316 | josch: cat /proc/cmdline ro no_console_suspend cryptomgr.notests ro no_console_suspend cryptomgr.notests ro no_console_suspend cryptomgr.notests clk_ignore_unused cma=256M swiotlb=65535 fbcon=rotate:3 console=tty1 console=tty1 single console=tty1 | 01:49 |
| josch | kop316: thank you -- i'll add something to reform-check to find the "single" cmdline parameter | 01:49 |
| minute | josch: yesss | 01:49 |
| josch | okay, next release will have it | 01:49 |
| minute | josch: great! | 01:49 |
| kop316 | josch: is there anything else you need from me? or should I wait for something else? | 01:50 |
| josch | kop316: that's a very old u-boot version. Can I send you a command to dump your u-boot binary for me? | 01:50 |
| minute | kop316: ohh that's the reason for (pocket) reform going into rescue mode after unclean shutdown :0 | 01:50 |
| kop316 | josch: sure! | 01:51 |
| minute | i didn't know that a "single" could be snuck in temporarily | 01:51 |
| josch | minute: the next reform-check version will complain about outdated u-boot more aggressively | 01:51 |
| minute | why outdated uboot? | 01:51 |
| minute | i don't think uboot causes that...? | 01:51 |
| minute | or does it? | 01:51 |
| josch | minute: the problem is that old u-boot on imx8m+ and rk3588 misses the ${fdtfile} u-boot environment variable | 01:52 |
| kop316 | how do I update it though? I figured there'd be auto updates | 01:52 |
| minute | ah sorry, i thought we were talking past each other | 01:52 |
| josch | minute: if the user then has u-boot-menu installed, both menu options will fail because without ${fdtfile} it cannot find the device tree | 01:52 |
| minute | ah ok | 01:52 |
| minute | so then that's a different problem than i thought, sorry! | 01:52 |
| josch | it still boots because even though extlinux.conf fails, it will fall back to boot.scr | 01:52 |
| josch | *but* it will keep the ${bootargs} that were set in extlinux.conf | 01:52 |
| josch | and the second extlinux.conf entry is the rescue system with "single" in ${bootargs} | 01:53 |
| minute | ah | 01:53 |
| josch | kop316: no, u-boot does not get auto-updated | 01:53 |
| kop316 | josch: ahh....my mistake | 01:54 |
| josch | u-boot is not a package or a file on your filesystem but a program at a certain location on your flash | 01:54 |
| josch | and overwriting that could theoretically soft-brick your device | 01:54 |
| kop316 | ohh so you don't want to risk it | 01:54 |
| josch | (i think this only happened once so far for somebody who experimented) | 01:54 |
| kop316 | automatically anyways | 01:54 |
| josch | yes | 01:54 |
| kop316 | how can i manually do it then? assuming i can after i dump what I have | 01:55 |
| josch | kop316: sudo dd if=/dev/mmcblk0 bs=512 skip=64 count=19000 | xz | curl -F 'arg=<-' https://mister-muffin.de/paste | 01:59 |
| kop316 | josch: https://mister-muffin.de/p/woVD | 02:00 |
| josch | thank you. You are running u-boot 2024-10-11b which is old but not old enough for not having ${fdtfile} set | 02:06 |
| josch | kop316: you could upgrade to a more recent u-boot version but in case you have time and a uart adapter it would be very interesting to see *why* extlinux fails | 02:07 |
| josch | just to make sure, does this file exist: | 02:07 |
| josch | /boot/dtbs/$(uname -r)/rockchip/rk3588-mnt-pocket-reform.dtb | 02:07 |
| + paperManu_ (~paperManu@107.159.15.124) | 02:07 | |
| kop316 | josch: by the uart adaptor do you mean a 6 (or 8, i forget) adaptor? I think I have one and can look later tonight if you tell me where to plug it in | 02:08 |
| kop316 | and are there official instructions I can find to update it? | 02:09 |
| josch | kop316: updating u-boot is done by running: "sudo reform-flash-uboot emmc" | 02:09 |
| josch | kop316: docs for how to connect to serial are here: https://mntre.com/documentation/pocket-reform-handbook/advanced.html#serial-console | 02:09 |
| kop316 | ahh perfect! thanks | 02:10 |
| josch | oups | 02:23 |
| josch | minute: so i was testing the GUID partitioning MR and i noticed that the partition table is broken in some cases | 02:23 |
| josch | turns out "some cases" is LS1028A because u-boot is written at an offset of only 4096 bytes | 02:23 |
| josch | and guid partitioning needs around 17408 bytes | 02:24 |
| josch | but maybe LS1028A also tries reading u-boot from a different offset? | 02:25 |
| josch | ah it's not u-boot at that offset but atf | 02:26 |
| josch | i'll leave a comment in that MR | 02:27 |
| kop316 | josch: I think I see the issue, the dtb file is 0 bytes | 02:29 |
| kop316 | the dtb,bak is about 97 kB | 02:30 |
| josch | you mean that /boot/dtbs/$(uname -r)/rockchip/rk3588-mnt-pocket-reform.dtb is zero bytes? | 02:31 |
| josch | kop316: maybe the filesystem got corrupted? | 02:32 |
| kop316 | josch: correct | 02:32 |
| josch | i'll also add a check for that then | 02:32 |
| kop316 | yeah maybe, something weird happened | 02:32 |
| kop316 | I think I can reinstall the image file and thatll fix it though | 02:32 |
| josch | kop316: you can unmount /boot and then check the filesystem for errors | 02:33 |
| kop316 | josch: reinstalling the kernel image fixed it | 02:37 |
| josch | very good | 02:38 |
| josch | you already tried rebooting? | 02:38 |
| kop316 | yes | 02:45 |
| kop316 | the boot fs was clean too....weird | 02:45 |
| kop316 | maybe some really weird one off error? | 02:46 |
| kop316 | thank you for the help regardless!! | 02:46 |
| josch | kop316: thank you for helping get to the bottom of it. Next time this happens there will be some more sanity checks in reform-check to diagnose this faster. :) | 02:48 |
| kop316 | awesome! glad I could help too | 02:52 |
| * xktr_ -> xktr | 02:53 | |
| - f_ (QUIT: Read error: Connection reset by peer) (16abab341f@postmarketOS/funderscore) | 03:03 | |
| + f_ (16abab341f@postmarketOS/funderscore) | 03:03 | |
| - kop316 (QUIT: Remote host closed the connection) (m-6f6zq6@static.138.159.90.157.clients.your-server.de) | 03:05 | |
| + kop316 (m-6f6zq6@static.138.159.90.157.clients.your-server.de) | 03:07 | |
| - kop316 (QUIT: Remote host closed the connection) (m-6f6zq6@static.138.159.90.157.clients.your-server.de) | 03:08 | |
| + kop316 (m-6f6zq6@static.138.159.90.157.clients.your-server.de) | 03:08 | |
| - paperManu_ (QUIT: Ping timeout: 240 seconds) (~paperManu@107.159.15.124) | 03:10 | |
| - paperManu (QUIT: Ping timeout: 265 seconds) (~paperManu@107.159.15.124) | 03:11 | |
| josch | minute: i tested nearly all u-boot artifacts produced by MNT gitlab CI on classic reform (no testing with pocket) and only a311d hasn't been tested yet (because i'm using a311d to write this) | 03:24 |
| josch | the only problems i found was the ls1028a problem with guid partitioning (see above) | 03:25 |
| josch | and this MR for imx8mq: https://source.mnt.re/reform/reform-boundary-uboot/-/merge_requests/22i | 03:25 |
| josch | https://source.mnt.re/reform/reform-boundary-uboot/-/merge_requests/22 | 03:25 |
| josch | there is a bunch of new stuff in reform-tools to accommodate for the new versioning scheme and some various bug fixing (see commit messages if you are curious) | 03:26 |
| josch | minute: unfortunately i'll probably only have time again for all of this next week, so i'll be a bit afk until then | 03:26 |
| + bkeys (~Thunderbi@98.19.131.193) | 04:32 | |
| kop316 | josch: as an FYI, the newest reform prevents the reboot issue once logged in on battery, but i got it reliably when booting up the pocket reform | 04:59 |
| kop316 | reform-tools* | 05:04 |
| - Ar|stote|is (QUIT: Quit: https://quassel-irc.org - Chat comfortably. Anywhere.) (~linx@149.210.3.83) | 05:25 | |
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| + potatoespotatoes (~quassel@user/potatoespotatoes) | 05:30 | |
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| + Ar|stote|is (~linx@149.210.3.83) | 05:34 | |
| + potatoespotatoes (~quassel@user/potatoespotatoes) | 05:36 | |
| + kxtells (~jordi@79.117.156.55) | 08:26 | |
| + mjw (~mjw@gnu.wildebeest.org) | 09:30 | |
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| asjackson | woop - new charger board just arrived, mnt pocket is back in action 😎 | 12:11 |
| + paperManu (~paperManu@107.159.15.124) | 12:23 | |
| + XYZ_ (~XYZ@37-48-16-111.nat.epc.tmcz.cz) | 12:46 | |
| + gustav25 (~gustav@c-78-82-53-204.bbcust.telenor.se) | 13:02 | |
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| + pomel0 (~pomel0@user/pomel0) | 13:34 | |
| - paperManu (QUIT: Ping timeout: 264 seconds) (~paperManu@107.159.15.124) | 14:00 | |
| - natalie (QUIT: Ping timeout: 256 seconds) (~natalie@user/natalie) | 14:04 | |
| + natalie (~natalie@user/natalie) | 14:08 | |
| - mjw (QUIT: Ping timeout: 264 seconds) (~mjw@gnu.wildebeest.org) | 14:37 | |
| josch | minute: i now also successfully tested the latest gitlab CI artifacts for A311D. The only remaining open MR is https://source.mnt.re/reform/reform-boundary-uboot/-/merge_requests/22 I think afterwards you can "git tag" all five u-boot repos for a311d, imx8mq, imx8m+, ls1028a and rk3588 and then i can cut a new reform-tools release with the respective checksums. | 14:38 |
| + paperManu (~paperManu@modemcable141.205-200-24.mc.videotron.ca) | 14:50 | |
| * Guest1058 -> mjw | 14:52 | |
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| + wielaard (~mjw@2001:1c06:2486:a800:158:adb1:a1e7:3c3f) | 17:34 | |
| * mjw -> Guest5359 | 17:43 | |
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| * wielaard -> mjw | 17:43 | |
| + Guest5359 (~mjw@2001:1c06:2486:a800:7602:5eff:dc71:a72c) | 17:43 | |
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| + mjw (~mjw@2001:1c06:2486:a800:158:adb1:a1e7:3c3f) | 19:34 | |
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| + plomlompom (~plom@139.59.138.73) | 20:43 | |
| elb | so I just noticed that I was added to the Reform project on source.mnt.re, which grants me access to the Reform project, but not the Reform _group_, which would grant me access to Pocket Reform, which is what I'm actually qualified to do anything with; I'm not sure if this was an error or if I should even have been added to anything in the first place, but I feel like Reform (group) or Pocket Reform (project) makes more sense than | 20:44 |
| elb | Reform (project) | 20:44 |
| elb | NB that I have no intention of doing anything that I couldn't do before anyway, so this is largely academic, but I'm literally an academic, so ... | 20:45 |
| elb | unrelated to that I just filed a non-critical bug for reform-tools, !13, keyboard backlight is not entirely under user control any more ;-) | 20:46 |
| sigrid | minute: tried out the kernel with gpio wakeup - the wake up trigger works (the count in /sys/power/wakeup_count increases) but I guess the kernel isn't ready to properly sleep/resume from s2ram yet | 20:56 |
| sigrid | I used "linux,code = <KEY_WAKEUP>;" btw. seemed more fitting. it does increase the count by 4 every time, however, I guess because the fw does exactly that? | 20:57 |
| minute | sigrid: ah key_wakeup sounds optimal, thanks. and yes @ 4 times | 21:03 |
| minute | sigrid: have you tried s2idle? | 21:03 |
| minute | elb: ah, probably my mistake @ project assignment | 21:04 |
| sigrid | I assume s2idle is "echo mem | doas tee /sys/power/state"? | 21:04 |
| sigrid | that's what I did | 21:04 |
| sigrid | hmmm collabora repo has a bunch of new patches in rockchip-devel specifically related to suspend/resume. I'm going to pull them in and test again | 21:17 |
| minute | sigrid: no that's not s2idle | 21:37 |
| minute | sigrid: s2idle is one of the modes of mem_sleep | 21:38 |
| minute | (i just had to google the right sysfs file again) | 21:39 |
| minute | sigrid: so you echo s2idle > mem_sleep and then echo mem > state | 21:39 |
| sigrid | oh | 21:40 |
| sigrid | same result | 21:42 |
| jfred | just want to say thanks to everyone looking into suspend/resume on the reform line :) | 21:45 |
| qbit | revived 8 batteries \o/ | 22:03 |
| qbit | I don't trust them farther than I can throw um.. but they can power my reform now! | 22:03 |
| vagrantc | ought to be able to throw them pretty far... they tend to have a nice density | 22:14 |
| vagrantc | at least with the 18650 cells :) | 22:14 |
| - gustav25 (QUIT: Quit: Quit) (~gustav@c-78-82-53-204.bbcust.telenor.se) | 22:15 | |
| vagrantc | battery pouches are probably less aerodynamic... | 22:15 |
| qbit | :D | 22:32 |
| jfred | depends, thrown like a frisbee maybe it'll go pretty far :) | 22:33 |
| qbit | might even be able to skip a pouch | 22:35 |
| - paperManu (QUIT: Ping timeout: 255 seconds) (~paperManu@modemcable141.205-200-24.mc.videotron.ca) | 22:54 | |
| + paperManu (~paperManu@modemcable141.205-200-24.mc.videotron.ca) | 22:55 | |
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