Re: [PATCH] sh: pass through ioremap() for non-mmu processors V2

Paul Mundt
2009-04-30T03:53:36Z

On Wed, Apr 29, 2009 at 11:44:28PM +0900, Magnus Damm wrote:
> This is V2 of the CONFIG_MMU=n pass through ioremap() patch.
>
> All 32-bit SuperH processors currently go through __ioremap_mode()
> and check for IO_TRAPPED and directly mapped segments. With this
> patch we simplify the MMU less case with a pass through version of
> __ioremap_mode() which just returns the physical address.
>
> The effects of this is change are:
> - fix non-MMU ioremap() of high address hardware blocks (sh7203 CMT)
> - make sure IO_TRAPPED is not selected

On Wed, Apr 29, 2009 at 11:50:37PM +0900, Magnus Damm wrote:
> This patch contains various fixes for 16-bit cmt hardware.
> With this applied periodic clockevents work fine on sh7203.

Both applied, thanks.