hi, Arnd
SCU registers mapping can not be added to fixmap.
As Russell's suggested, the SCU registers can be mapped to 0x1000
with single page.
Beause the mapping is not a fix map, and i can not use the static
functions in arch/arm/mm/mm.h, I still have to use static mapping for
SCU registers by
On Tue, Jun 18, 2013 at 5:34 AM, Arnd Bergmann wrote:
> On Monday 17 June 2013, Chao Xie wrote:
>> On Fri, Jun 14, 2013 at 8:56 PM, Arnd Bergmann wrote:
>> > On Friday 14 June 2013 17:15:33 Chao Xie wrote:
>> >> On Mon, Jun 10, 2013 at 4:35 PM, Arnd Bergmann wrote:
>> >
>> >> > I guess that is a
On Monday 17 June 2013, Chao Xie wrote:
> On Fri, Jun 14, 2013 at 8:56 PM, Arnd Bergmann wrote:
> > On Friday 14 June 2013 17:15:33 Chao Xie wrote:
> >> On Mon, Jun 10, 2013 at 4:35 PM, Arnd Bergmann wrote:
> >
> >> > I guess that is a problem we have on other platforms as well, we should
> >> >
On Fri, Jun 14, 2013 at 8:56 PM, Arnd Bergmann wrote:
> On Friday 14 June 2013 17:15:33 Chao Xie wrote:
>> On Mon, Jun 10, 2013 at 4:35 PM, Arnd Bergmann wrote:
>
>> > I guess that is a problem we have on other platforms as well, we should
>> > find a generic solution for that. It would be nice t
On Friday 14 June 2013 17:15:33 Chao Xie wrote:
> On Mon, Jun 10, 2013 at 4:35 PM, Arnd Bergmann wrote:
> > I guess that is a problem we have on other platforms as well, we should
> > find a generic solution for that. It would be nice to reserve a page
> > in "fixmap" and have common code map the
On Mon, Jun 10, 2013 at 4:35 PM, Arnd Bergmann wrote:
>
>> >> > __initdata = {
>> >> > > .virtual= (unsigned long)AXI_VIRT_BASE,
>> >> > > .length = AXI_PHYS_SIZE,
>> >> > > .type = MT_DEVICE,
>> >> > > - },
>> >> > > + }, {
>> >> > > +
On Saturday 08 June 2013, Chao Xie wrote:
> hi, Arnd
> Thanks for your review.
>
> On Fri, Jun 7, 2013 at 12:26 AM, Arnd Bergmann wrote:
> > On Thursday 06 June 2013, Neil Zhang wrote:
> >>
> >> The MACH_MMPX_DT here is for standard ARM core based SoC.
> >> But PJ4 is modified by Marvell, which i
hi, Arnd
Thanks for your review.
On Fri, Jun 7, 2013 at 12:26 AM, Arnd Bergmann wrote:
> On Thursday 06 June 2013, Neil Zhang wrote:
>> > > diff --git a/arch/arm/mach-mmp/Kconfig b/arch/arm/mach-mmp/Kconfig
>> > > index ebdda83..0955191 100644
>> > > --- a/arch/arm/mach-mmp/Kconfig
>> > > +++ b/a
On Thursday 06 June 2013, Neil Zhang wrote:
> > > diff --git a/arch/arm/mach-mmp/Kconfig b/arch/arm/mach-mmp/Kconfig
> > > index ebdda83..0955191 100644
> > > --- a/arch/arm/mach-mmp/Kconfig
> > > +++ b/arch/arm/mach-mmp/Kconfig
> > > @@ -107,6 +107,16 @@ config MACH_MMP2_DT
> > > Include suppo
Hi Arnd,
> -Original Message-
> From: Arnd Bergmann [mailto:a...@arndb.de]
> Sent: 2013年5月31日 19:25
> To: linux-arm-ker...@lists.infradead.org
> Cc: Neil Zhang; haojian.zhu...@gmail.com; linux-kernel@vger.kernel.org
> Subject: Re: [PATCH v2] ARM: mmp: bring up pxa98
On Friday 31 May 2013 10:58:35 Neil Zhang wrote:
> bring up pxa988 with device tree support.
>
> Change-Id: I6fc869b7d5ff8dc6e4eb0042a89429200f7a9fb1
Please don't post silly extra headers like that.
> Signed-off-by: Neil Zhang
A couple of comments on the DT structure:
> + gic: interrupt-c
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