So: It works now, as far as deep sleep goes! Sound won't work after sleep/resume, but that's a separate issue. I have deep sleep/resume working Ubuntu 20.04 and the 5.7 kernel from https://gitlab.manjaro.org/tsys/linux-pinebook-pro
Install the auyfan Focal image - I'm using 0.10.12
Using the pbp-tools script, build the 5.7 kernel and install it. Reboot, you should have a 5.7 kernel series, instead of the 5.6 series that the Ubuntu 20.04 image ships with.
Then, using the blobs and flashing script from https://gitlab.manjaro.org/manjaro-arm/p...ookpro-bsp, update the firmware on the eMMC. Yes, it looks like you're writing in the middle of a partition. Yes, you probably are. No, I don't think this is sane, but it does work (just don't put anything on /boot/efi - you might overwrite the firmware if you do that).
sudo dd if=idbloader.img of=/dev/mmcblk2 seek=64 conv=notrunc
sudo dd if=uboot.img of=/dev/mmcblk2 seek=16384 conv=notrunc
sudo dd if=trust.img of=/dev/mmcblk2 seek=24576 conv=notrunc
With this completed, you should be good in terms of deep sleep/wake. My PBP used about 2% battery overnight, and resumed properly in the morning.
Sound still does not work after the resume, though. A reboot seems to fix it, but that's no improvement over not having deep sleep...
//EDIT: The following seems to fix sound. I'll put it in a resume hook: pulseaudio -k && sudo alsa force-reload
Install the auyfan Focal image - I'm using 0.10.12
Using the pbp-tools script, build the 5.7 kernel and install it. Reboot, you should have a 5.7 kernel series, instead of the 5.6 series that the Ubuntu 20.04 image ships with.
Then, using the blobs and flashing script from https://gitlab.manjaro.org/manjaro-arm/p...ookpro-bsp, update the firmware on the eMMC. Yes, it looks like you're writing in the middle of a partition. Yes, you probably are. No, I don't think this is sane, but it does work (just don't put anything on /boot/efi - you might overwrite the firmware if you do that).
sudo dd if=idbloader.img of=/dev/mmcblk2 seek=64 conv=notrunc
sudo dd if=uboot.img of=/dev/mmcblk2 seek=16384 conv=notrunc
sudo dd if=trust.img of=/dev/mmcblk2 seek=24576 conv=notrunc
With this completed, you should be good in terms of deep sleep/wake. My PBP used about 2% battery overnight, and resumed properly in the morning.
Sound still does not work after the resume, though. A reboot seems to fix it, but that's no improvement over not having deep sleep...
//EDIT: The following seems to fix sound. I'll put it in a resume hook: pulseaudio -k && sudo alsa force-reload
