00:03 <naobsd> u-boot v2015.10 works fine

00:03 <naobsd> only last 2 commits in u-boot-rockchip.git are not mainlined yet

09:32 <kubast2> ok so I have full partion dumps of boot recovery and backup and parameter file from rockchipusb interface[I couldn't open those images with: standard android umkbootimg ,rockchip-umkbootimg ,rkunpack]. I have root[obtained previouslly through exploit] ,dmesg and full kallsyms and I just compiled gpio dump kernel module.

09:44 <kubast2> root@android:/mnt/sdcard # whoami whoami: unknown uid 0 ;10|root@android:/mnt/sdcard # ./gpio_dump_opt.sh /system/bin/sh: ./gpio_dump_opt.sh: can't execute: Permission denied

09:46 <kubast2_away> btw I put the builded kernel module into /system/lib/modules

12:49 <kubast2_away> 10|root@android:/mnt/external_sd # chmod u+x /system/bin/gpio Bad mode ??

12:56 <sjoerd> rperier: Yeah the ccu one (well my ccu user one) is just my work one with wip patches, not something i plan to maintain in the long run as it all needs to move upstream :)

13:02 <kubast2> chmod 0744 ,still not sure why chmod u+x didn't worked even through it's a correct writing

13:13 <rperier> sjoerd: yeah, also uboot upstream looks very up-to-date for rockchip boards, I will test this one

13:13 <rperier> the interesting thing is that the code for rockchip platforms seems to be very generic

13:15 <rperier> that's just... If I can download my kernel on the fly and run it from uboot, it will change my life (I do everything via tftp+kexec from linux for now) :D

13:16 <c0d3z3r0> rperier: barebox works fine at least on rk3188 ;)

13:17 <rperier> yes but if we are able to use the same base of code (including bootloader and kernel) on all platforms... that's probably better :)

13:17 <rperier> imho

13:19 <c0d3z3r0> rperier: of course :) maybe I'll have some time in the next two weeks to look at the barebox code and then get u-boot running on rk3188

13:20 <c0d3z3r0> rperier: maybe you have some time to look at arc emac again? :P :)

13:45 <sjoerd> rperier: the network stuff isn't upstream yet, for that you'll need my branch still

13:46 <sjoerd> need to rework it to do proper pinctrl as the basis for that is now upstream apparently

17:00 <mmind00> c0d3z3r0: I did play around with that on the rk3188 a bit, but haven't got it to boot yet [but if want to try: https://github.com/mmind/u-boot-rockchip/commits/wip/rk3188 ]

17:01 <c0d3z3r0> mmind00: thanks, I have already tried your patches without success

17:01 <c0d3z3r0> mmind00: but I didn't have time to have a deeper look to it

17:02 <mmind00> c0d3z3r0: it looks like Simon Glass now also has a rk3066 board, so maybe he had more luck

17:14 <Kruppe> just setup libreboot/gentoo on a brand new asus c201, but I'm experiencing hard lockups at seemingly random times

17:14 <Kruppe> unfortunately no trace of what happened is left on the filesystem (nothing in any logs)

17:15 <Kruppe> gonna try netconsole when I get to work tomorrow to try and capture kernel messages, but I was wondering if anyone here heard of something like this on rockchip SoCs before

19:23 <mmind00> Kruppe: nope, haven't seen such a thing yet ... which kernel are you using?

20:07 <Kruppe> mmind00: I'm using release-R47-7520.B-chromeos-3.14 of https://chromium.googlesource.com/chromiumos/third_party/kernel/

20:08 <Kruppe> It boots ok, and sometimes works for hours just fine, but then locks up without so much as a peep from the kernel

20:11 <mmind00> Kruppe: alternativly you could try integrating http://patches.sntech.de/projects/linux-kernel/01_mailinglist/rockchip-usb-uart/0001-soc-rockchip-add-handler-for-usb-uart-functionality.patch/raw and recompiling your kernel ... that gives you serial output on the usb-port (not real usb, so needs a cable to be cut and a ttl->usb converter)

20:11 <mmind00> (alternativly to your netconsole mentioned above)

20:13 <Kruppe> mmind00: That's a great idea, thanks!