08-10-2022, 01:50 AM
(This post was last modified: 08-10-2022, 03:17 AM by shulamy.
Edit Reason: update
)
(05-18-2022, 11:53 AM)wibble Wrote: Based on the doc linked in post #4 I think zeroing 32k starting at an 8k offset should remove enough of the u-boot from the SD for the pinephone to boot from eMMC, but I haven't tried it. Something like this, assuming I've remembered which device is uSD and which eMMC - do check!
dd if=/dev/zero of=/dev/mmcblk0 bs=1024 seek=8 count=32
i have tried it and it booted from emmc like it should
but when i tried to tell tow-boot to boot from sd card the boot hanged
so i think that dd command wipes too much of u-boot
and it is for use the sd card as storage only
ezik
multi-distro sd doesn't boot either when i tell it to boot feom emmc
and then tell tow-boot to boot from sd again
after the aqua led the phone vibrate three times with red led then yellow
and fall back to boot from emmc (manjaro phosh if it matters)
ezik