New 5.6.19-pyradef based kernel with Cortex-M4 support


jedi23

Very Active Member
Joined
Aug 11, 2020
Messages
312
Thanks to Codex I can provide an updated kernel based on this one with these changes. These patches are included as well.
When following the manual, just make sure to adapt the env BUILD from part 2 to the location where you extracted the kernel archive.
In the /boot/extlinux/user.cfg from part 6 just delete <BOOT_PREFIX> when your system runs from SD, or replace it with /boot when running the OS from eMMC.
You get the <SD_ROOT_PARAMETERS> from /boot/extlinux/linux.cfg: copy the append line under label l0 and replace APPEND <SD_ROOT_PARAMETERS> in the user.cfg accordingly.
To boot the new kernel, /boot/extlinux/extlinux.conf should look like this:

Code:
default m4ipu
menu title Extlinux Boot Menu
prompt 0
timeout 30


menu include /extlinux/linux.cfg
menu include /extlinux/user.cfg

It's good enough to test the M4 microcontrollers, but I still hope for an official 7.3 kernel with AESS and Power Saving features!
 
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