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Dianne S.

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  1. Thanks. However, I have a working solution (using the Kali dtb) and I have no motivation to go chasing this down... I'm not an Armbian dev and don't have the time to put into this. I would hope that the Pinebook Pro maintainer would be able to do it.
  2. Any progress on this? Each time the kernel upgrades, it messes up my PBP and I have to re-install the Kali Linux dtb file. Any pointers to where I can at least find the Armbian dts and dtsi sources so I can start comparing them with Kali?
  3. Well, there are a lot of differences between the files, but most of them seem minor (different phandle values, for example). I wouldn't know how to look for significant differences in the dtbs, so I have to leave this with the Armbian devs. Thanks to all who helped with suggestions.
  4. Hi. My PBP is very new; I bought it within the last couple of months. I decompiled the two .dtb files using dtc, but there are a lot of differences and I'm a bit out of my depth here. Also, it's probably better to look at the source files rather than the decompiled .dtbs because they will have comments and symbols. Anyway, for what it is worth, I have attached the two decompiled dtb files. The kali one works and the armbian one does not, when booting from the emmc. armbian-rk3399-pinebook-pro.dts kali-linux-rk3399-pinebook-pro.dts
  5. So, just to close this out: Writing directly to the emmc did not work. The system was unable to find the root file system. It had the wrong UUID somehow, so I changed it with tune2fs. Still no luck. I then replaced the rk3399-pinebook-pro.dtb with the one that ships with Manjaro. That booted, but the laptop screen did not come on. I could only access it via the serial port. Finally, I saw this post: https://forum.pine64.org/showthread.php?tid=17215 When I replaced rk3399-pinebook-pro.dtb with the version from Kali Linux, it booted, I got the display, and everything worked. I now finally have Armbian running from the emmc, albeit with the device tree blob from Kali Linux.
  6. Thanks. With the emmc disabled, it booted into Armbian. I have a USB-to-emmc adapter. If I were to simply write the image directly to the emmc from my workstation, would that be expected to work? Regards, Dianne.
  7. Hmm, ok. I don't want to wipe the emmc until I'm confident I can install Armbian successfully on the emmc; running from the SD card is not a long-term solution. I'll run a test with the emmc switch disabled to see if that at least lets me boot from the SD card. My SPI is empty also. Thanks, Dianne.
  8. UPDATE: For whatever reason, /boot/boot.scr was corrupt; it had a bunch of garbage prior to the "# DO NOT EDIT THIS FILE" line. I removed that garbage and now the Pinebook PRO boots... into Manjaro. Here's the relevant serial console output: Scanning mmc 1 for bootable partitions... Scanning mmc 1:1 for extlinux or boot scripts... Found U-Boot script /boot/boot.scr 3113 bytes read in 19 ms (159.2 KiB/s) ## Executing script at 00500000 Wrong image format for "source" command SCRIPT FAILED: continuing... EDIT: Meh, I guess the junk is needed as it's a legacy uImage. So that's not it. But obviously the junk at the top of boot.scr is not the correct junk.
  9. Hi, I put the image on an SD card, but the machine fails to boot. Looking at the serial console, it just sits in a loop with the CPU constantly resetting after an exception. Serial console log is attached. Regards, Dianne. bootloop.txt
  10. That fixed it! Thanks so much for your quick response; that was fantastic. Regards, Dianne.
  11. Hi, I'm running Armbian Stretch on a Tinker Board and trying to use a one-wire thermometer. I have this in /boot/armbianEnv.txt: overlays=i2c1 i2c4 spi2 spidev2 uart1 uart2 w1-gpio However, when I boot the board, I see this in dmesg: [Wed May 8 17:38:43 2019] rockchip-pinctrl pinctrl: unable to find group for node w1_pins [Wed May 8 17:38:43 2019] w1-gpio: probe of onewire@0 failed with error -22 Kernel version is Linux tinkerboard 4.19.33-rockchip #5.77 SMP PREEMPT Wed Apr 3 17:06:29 CEST 2019 armv7l GNU/Linux Any ideas? I'm using the rockchip-w1-gpio.dtbo that was installed with the system. Regards, Dianne.
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