[PATCH] mtd/ifc: Add support for IFC controller version 2.0
Brian Norris
computersforpeace at gmail.com
Fri Feb 12 11:44:11 PST 2016
On Thu, Feb 04, 2016 at 05:07:16PM -0600, Li Yang wrote:
> On Wed, Feb 3, 2016 at 12:36 AM, Raghav Dogra <raghav at freescale.com> wrote:
> > The new IFC controller version 2.0 has a different memory map page.
> > Upto IFC 1.4 PAGE size is 4 KB and from IFC2.0 PAGE size is 64KB.
> > This patch segregates the IFC global and runtime registers to appropriate
> > PAGE sizes.
>
> If the global registers and the runtime registers are so independent
> that they have to be on different page boundaries, it would make more
> sense for them to be defined as separate reg regions in the device
> tree at the very beginning. Then we would only need to change the
> device tree now and it would be future proof for any page size.
To be clear: Scott, you were NACK'ing the DT binding change request,
right? I though we had an Ack on the previous revision (that Raghav
failed to carry).
> >
> > Signed-off-by: Jaiprakash Singh <b44839 at freescale.com>
> > Signed-off-by: Raghav Dogra <raghav at freescale.com>
>
> The patch cannot apply on latest 4.5-rc cleanly either. Otherwise,
Yeah... neither this patch nor its (allegedly) dependent patch [1] apply
cleanly.
If you expect me to take this patch via MTD, please rebase to
l2-mtd.git as stated here:
http://linux-mtd.infradead.org/source.html
> Acked-by: Li Yang <leoyang.li at nxp.com>
Brian
[1] https://patchwork.ozlabs.org/patch/564785/
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