Re: [PATCH 2/2] include: warn for inconsistent endian config definition

[Babu Moger]

On 6/12/2017 3:58 PM, Max Filippov wrote:
> On Mon, Jun 12, 2017 at 1:51 PM, Arnd Bergmann <arnd@xxxxxxxx> wrote:
> > That way, we don't have to guess what the toolchain does, but rather
> > tell it to do whatever is configured, like we do for most other architectures.
> >
> > Unfortunately we can't do the same thing on xtensa, as that no longer
> > supports the -mbig-endian/-mbig-endian flags in any recent gcc version
> > (a long time ago it had them, but they were removed along with many other
> > options).
> For xtensa we probably need to generate Kconfig fragment that would go
> in with the variant subdirectory. That will solve this, and clean up other
> options that we currently have for manual selection for xtensa, but there's
> actually no choice, i.e. the option has to be selected correctly, there's only
> one correct choice and otherwise the kernel either won't build or won't work.
> I'll look into it.
Max. Thanks. Please update us when you are done.
>