PR 252541: Early kernel panic on RPi4B (Too many early devmatch mappings)

[Klaus Küchemann]

> Am 11.01.2021 um 21:47 schrieb Gordon Bergling <gbe at freebsd.org>:
> https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=252541
> Gordon Bergling  2021-01-10 11:18:34 UTC
> This panic happens on GENERIC and on GENERIC-MMCCAM.


default sys/arm64/conf/GENERIC :

1a816c75600335c4482070df055add6f96885d54 refs/heads/main

— no problems on 8GB-model :----

root@:/ # uname -a
FreeBSD  13.0-CURRENT FreeBSD 13.0-CURRENT #8 main-c255871-g1a816c75600: Tue Jan 12 01:05:32 UTC 2021     root at generic:/usr/obj/usr/src/arm64.aarch64/sys/GENERIC  arm64

——
With the same boot-device on the 4GB-model I had to manually unload/load kernel from loader-prompt, then boots normally into GENERIC .

Regards

K.