Inquiry: Cortex-R5 Support in LK (Little Kernel)

[wls6836-blip]

Hi, LK Team.
We are currently working on porting firmware based on LK for a platform that uses a Cortex-R5 (ARMv7-R profile) core.
After reviewing the arch/arm/rules.mk in the latest LK upstream, we noticed that Cortex-R series support stops at cortex-r4f, and
there is no entry for cortex-r5.

Is there any plan to officially support Cortex-R5 in LK?

Best Regards.

[travisg]

I'd love support for the r5, but basically I dont have any access to anything that's cortex-r based, so it's a bit hard to test. I'm not entirely sure qemu fully supports the R line either. There's not much difference though so if as part of your bringup you can tweak the arch bits to support it and make sure it works I'd be totally happy to take it upstream.