PBP won’t boot from eMMC after Debian update / Tow-Boot installer won’t boot from SD

[Pino64]

Yes, it still boots from SD.

extlinux.conf:

## /boot/extlinux/extlinux.conf
##
## IMPORTANT WARNING
##
## The configuration of this file is generated automatically.
## Do not edit this file manually, use: u-boot-update

default l0
menu title U-Boot menu
prompt 0
timeout 10


label l0
menu label Debian GNU/Linux 11 (bullseye) 5.10.0-13-arm64
linux /vmlinuz-5.10.0-13-arm64
initrd /initrd.img-5.10.0-13-arm64
fdt /rk3399-pinebook-pro.dtb
append root=LABEL=mmcblk2-RootFS console=ttyS2,1500000n8 console=tty0 ro quiet splash plymouth.ignore-serial-consoles maxcpus=4 coherent_pool=1M

label l0r
menu label Debian GNU/Linux 11 (bullseye) 5.10.0-13-arm64 (rescue target)
linux /vmlinuz-5.10.0-13-arm64
initrd /initrd.img-5.10.0-13-arm64
fdt /rk3399-pinebook-pro.dtb
append root=LABEL=mmcblk2-RootFS console=ttyS2,1500000n8 console=tty0 ro splash plymouth.ignore-serial-consoles maxcpus=4 coherent_pool=1M single