Hi Tom, On Wed, 10 Aug 2022 at 08:36, Tom Rini <tr...@konsulko.com> wrote: > > On Tue, Aug 09, 2022 at 01:02:24PM +0200, Rasmus Villemoes wrote: > > On 09/08/2022 12.47, Francesco Dolcini wrote: > > > Hello all, > > > is there any kconfig mechanism in u-boot to append environment variable > > > to the > > > default one? > > > > > > > Well, despite the name, CONFIG_EXTRA_ENV_SETTINGS is not settable via > > kconfig, but only from board header file. And while it works, it's > > rather cumbersome to maintain that macro expanding to a string with all > > the embedded \0 and the required \ continuations etc. > > I just want to chime in here to note that the biggest blocker to > removing CONFIG_EXTRA_ENV_SETTINGS and migrating it to board.env files > is how to handle, exactly, distroboot support. Aside from that,
I will get back to that before long. > whatever is done in CONFIG_EXTRA_ENV_SETTINGS can be done in the .env > file (unless there's some other fancy macro work being done that I've > missed). > > -- > Tom Regards, SImon