Re: [PATCH v4 02/37] sh: Kconfig unified OF supported targets.

On Tue, Nov 14, 2023, at 02:59, Yoshinori Sato wrote:
> -	help
> -	  Select this option to include drivers core components of the
> -	  J-Core SoC, including interrupt controllers and timers.
> +	select GENERIC_IOMAP
> +	select GENERIC_IRQ_CHIP
> +	select SYS_SUPPORTS_PCI
> +	select GENERIC_PCI_IOMAP if PCI

I have not looked again, but as far as I remember, you should
be able to remove the 'select GENERIC_IOMAP' now that my patches
got merged, and just get the simpler and more efficient default
from asm-generic/ioremap.h.

You'll still need GENERIC_PCI_IOMAP, but that has no downsides.

     Arnd