Messages in this thread | | | Date | Tue, 18 Jan 2022 19:36:41 -0800 | Subject | Re: What replaces the 4.19.y scripts/mkknlimg in 5.16-rc6-rt12? | From | Randy Dunlap <> |
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Hi Gene,
On 1/16/22 18:56, gene heskett wrote: > Greetings all; > > That script/mkknlimg is missing in v5.16-rc6-rt2. What replaces it? > > Or, can this script be copied to a v5.16-rc6-rt12 build and used? > > Thanks a bunch, I'm trying to build a v5.16-rc6-rt12 on a rpi4 for the > rpi4. The build itself was flawless. > > Cheers, Gene Heskett.
Mainline 4.19.* does not have a file called scripts/mkknlimg. Since I am not familiar with that script, I used some internet search engine and found several sites that might help you. Good luck. :)
https://autostatic.com/tag/mkknlimg/ https://github.com/raspberrypi/linux/issues/3249
Bottom line is that it is no longer needed. The second URL above says:
It's not at all clear what would be going wrong in your case. Our standard kernel build instructions (https://www.raspberrypi.org/documentation/linux/kernel/building.md) just copy the zImage:
sudo cp arch/arm/boot/zImage /boot/$KERNEL.img
and
sudo cp arch/arm/boot/zImage mnt/fat32/$KERNEL.img
cheers. -- ~Randy
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