Re: [PATCH 07/13] bus: mvebu-mbus: provide api for obtaining IO and DRAM window information

Arnd Bergmann
2015-11-22T20:03:29Z

On Sunday 22 November 2015 08:53:53 Marcin Wojtas wrote:
> This commit enables finding appropriate mbus window and obtaining its
> target id and attribute for given physical address in two separate
> routines, both for IO and DRAM windows. This functionality
> is needed for Armada XP/38x Network Controller's Buffer Manager and
> PnC configuration.
>
> Signed-off-by: Marcin Wojtas <mw@semihalf.com>
>
> [DRAM window information reference in LKv3.10]
> Signed-off-by: Evan Wang <xswang@marvell.com>
>

It's too long ago to remember all the details, but I thought we
had designed this so the configuration can just be done by
describing it in DT. What am I missing?

Arnd