01:23 <norris> mmind00: fyi, that tree isn't working for jaq

01:23 <norris> for one, it doesn't hook up the backlight regulator

01:24 <norris> but once I do that, I'm still only getting a white screen; still debugging, but I probably won't finish today

01:40 <naobsd> oh rock2 square dts doesn't enable usb_host1/otg yet

01:46 <naobsd> oops

01:48 <naobsd> enabling dwc2 as built-in in multi_v7_defconfig by sjoerd was dropped, and enabling dwc2 as _module_ was merged?

11:43 <mmind00> norris: ok ... you may need some of the Jerry changes from there (analogix,need-force-hpd and maybe even the panel-regulator delay if you see AUX CH failures) ... although I had hoped the hotplug would work on jaq

12:50 <kubast2> Hey ,isit possible to make a full nand backup?

14:28 <test_> Hey ,I have typed in "adb reboot bootloader" out of curiocity ,the screen is black ,and my device is identified as 2207:310B

14:31 <test_> ok so now I know how to boot into flash mode

14:33 <test_> oh ok I had to click reset+unplug ac power

14:33 <test_> *dc

16:09 <kubast2> Hey I want to create bootable linux(armhf ubuntu core from sdcard) ,I dumped some partions from the tablet ,while android was running: boot.img ,recovery.img and backup.img. I have extracted some files from backup image: http://dpaste.com/0C97NFG . I also have following files extracted from proprietary bootloader: 3188_LPDDR2_300Mhz_.bin FlashBoot.bin FlashData.bin rk30usbplug.bin .What I'm missing at the moment is[http://linux-rockchip.info/mw/inde

16:09 <kubast2> x.php?title=Creating_bootable_SD_card]: proprietary_sd_header_65, sd_header_64.rc4, header, code and I don-t have u-boot at the moment;.

16:13 <kubast2> note I haven't compiled linux kernel ,I only have list of devices connected to i2c+wifi card chip name

17:08 <chris__> kubast2 Try cracking it open and getting at the console serial port which is usually marked on an rdk3188 tablet

17:08 <chris__> (if it's actually an RK3128 it will be on the SD card connector instead)

17:09 <chris__> Try to get into the rockusb mode and use rkflashtool to pull the actual partitions

17:09 <chris__> push a modified boot.img (traditional cpio initrd, only prefixed rkcrc in rkflashtool package) so you can get root

17:09 <chris__> on console or adb

17:10 <chris__> use that to grab /proc/kmsg 10 or so seconds after boot and see what your drivers are up to

17:10 <chris__> With an rk3188 you probably won't have a device tree kernel so it won't be real easy to figure everything out

17:11 <chris__> but the boot log will help. Also enable full /proc/kallsyms and look at that to see what is compiled in

17:12 <kubast2> rockusb mode should return "2207:310B" on lsusb ?

17:13 <chris__> Yes, for one of the chips - get the rkflashtool package and it will tell the different SOCs apart by the PID

17:14 <chris__> 310B is an RK3188 or possibly RK3188T (lower speed grade)

17:16 <chris__> Not sure if you missed that - 310B is an RK3188 or possibly RK3188T (lower speed grade)

17:16 <kubast2> chris__ I didn't missed that

17:17 <chris__> Basically you'll accomplish more interacting with a running system than by trying to analyze pulled files - the latter has a role but it's more of a pain

17:17 <chris__> The gpio dump utility on the linux rockchip site is clever

17:35 <norris> mmind00: I'll check on Monday

18:25 <kubast2> "libusb-1.0/libusb.h: No such file oro directory compilation terminated."

18:34 <kubast2> ok I had to install libusb-1.0-dev instead of libusb-dev

18:34 <kubast2> *libusb-dev didn't left any kind of .h file

20:19 <chris____> legacy libusb and libusb-1.0 have different APIs and so differently named headers in different places. On debian style systems each has its own -dev pacakge

20:34 <kubast2> ok so I just got the parm ,backup ,boot and recovery from rockchip usb mode

20:35 <kubast2> *and yeah the files seem slightlly bigger this time xd

22:22 <rperier> Hi, Assuming that I want to integrate mainline uboot for rk3288 devices in yocto (meta-rockchip), which link should I use ? the one from denx.de (aka official project site) or the one from collabora ?

23:25 <mmind00> rperier: the collabora one is probably only sjoerd 's work-repo ... Simon seems to be maintaining stuff currently (if that didn't change meanwhile) ... so I guess best would be mainline uboot ... or maybe http://git.denx.de/?p=u-boot/u-boot-rockchip.git if you want bleeding edge stuff