[PATCH 0/5] ARM: shmobile: Add R-Car M1A Bock-W support

[PATCH 0/5] ARM: shmobile: Add R-Car M1A Bock-W support

[Kuninori Morimoto]

Hi Simon

These are R-Car M1A chip and Bock-W board support

Bock-W board needs ${LINUX}/arch/arm/tools/mach-types

bockw                  MACH_BOCKW              BOCKW                   3386

ARM Web site already has Bock-W, mach-types will be updated
if upstream kernel has it.

This series doesn't support DT yet.
I'm working for it, but still doesn't work.
I will send my current DT support work for R-Car M1,
it is very helpful for me if you give feedback.

These patches are based on simon/next branch

Kuninori Morimoto (5):
      ARM: shmobile: add R8A7778 setup support
      ARM: shmobile: add R8A7778 clock support
      ARM: shmobile: add R8A7778 intc support
      ARM: shmobile: add r8a7778 GPIO/PFC support
      ARM: shmobile: add R-Car M1A Bock-W platform support

 arch/arm/configs/bockw_defconfig              |   95 +
 arch/arm/mach-shmobile/Kconfig                |   12 +
 arch/arm/mach-shmobile/Makefile               |    2 +
 arch/arm/mach-shmobile/board-bockw.c          |  126 ++
 arch/arm/mach-shmobile/clock-r8a7778.c        |  109 ++
 arch/arm/mach-shmobile/include/mach/common.h  |    8 +
 arch/arm/mach-shmobile/include/mach/r8a7778.h |  292 +++
 arch/arm/mach-shmobile/intc-r8a7778.c         |   64 +
 arch/arm/mach-shmobile/setup-r8a7778.c        |  309 +++
 drivers/pinctrl/sh-pfc/Makefile               |    1 +
 drivers/pinctrl/sh-pfc/core.h                 |    1 +
 drivers/pinctrl/sh-pfc/pfc-r8a7778.c          | 2503 +++++++++++++++++++++++++
 12 files changed, 3522 insertions(+)


Best regards
---
Kuninori Morimoto

Re: [PATCH 0/5] ARM: shmobile: Add R-Car M1A Bock-W support

[Sergei Shtylyov]

Hello.

On 03/04/2013 10:17 AM, Kuninori Morimoto wrote:

> These are R-Car M1A chip and Bock-W board support
>
> Bock-W board needs ${LINUX}/arch/arm/tools/mach-types
>
> bockw                  MACH_BOCKW              BOCKW                   3386
>
> ARM Web site already has Bock-W, mach-types will be updated
> if upstream kernel has it.
>
> This series doesn't support DT yet.
> I'm working for it, but still doesn't work.
> I will send my current DT support work for R-Car M1,
> it is very helpful for me if you give feedback.
>
> These patches are based on simon/next branch
>
> Kuninori Morimoto (5):
>        ARM: shmobile: add R8A7778 setup support
>        ARM: shmobile: add R8A7778 clock support
>        ARM: shmobile: add R8A7778 intc support
>        ARM: shmobile: add r8a7778 GPIO/PFC support

    I can't find patch 4 of this series anywhere, and it seems I can't 
build board-bockw.c without it. Was it ever posted?

>        ARM: shmobile: add R-Car M1A Bock-W platform support
>
>   arch/arm/configs/bockw_defconfig              |   95 +
>   arch/arm/mach-shmobile/Kconfig                |   12 +
>   arch/arm/mach-shmobile/Makefile               |    2 +
>   arch/arm/mach-shmobile/board-bockw.c          |  126 ++
>   arch/arm/mach-shmobile/clock-r8a7778.c        |  109 ++
>   arch/arm/mach-shmobile/include/mach/common.h  |    8 +
>   arch/arm/mach-shmobile/include/mach/r8a7778.h |  292 +++
>   arch/arm/mach-shmobile/intc-r8a7778.c         |   64 +
>   arch/arm/mach-shmobile/setup-r8a7778.c        |  309 +++
>   drivers/pinctrl/sh-pfc/Makefile               |    1 +
>   drivers/pinctrl/sh-pfc/core.h                 |    1 +
>   drivers/pinctrl/sh-pfc/pfc-r8a7778.c          | 2503 +++++++++++++++++++++++++
>   12 files changed, 3522 insertions(+)
>

WBR, Sergei

Re: [PATCH 0/5] ARM: shmobile: Add R-Car M1A Bock-W support

[Magnus Damm]

Hi Morimoto-san, Simon,

On Mon, Mar 4, 2013 at 4:17 PM, Kuninori Morimoto
<kuninori.morimoto.gx@renesas.com> wrote:
>
> Hi Simon
>
> These are R-Car M1A chip and Bock-W board support
>
> Bock-W board needs ${LINUX}/arch/arm/tools/mach-types
>
> bockw                  MACH_BOCKW              BOCKW                   3386
>
> ARM Web site already has Bock-W, mach-types will be updated
> if upstream kernel has it.

Ok, I understand that Bock-W has been added via the wonderful web interface.

But does the mach-type file really get updated these days? When was
the last time anyone updated that file with updates from the web
interface?

I recall last year trying to use an already existing mach-type for
KZM9D but that was removed and I was requested to use DT instead.

Cheers,

/ magnus

Re: [PATCH 0/5] ARM: shmobile: Add R-Car M1A Bock-W support

[Simon Horman]

On Sat, Mar 16, 2013 at 12:40:53PM +0900, Magnus Damm wrote:
> Hi Morimoto-san, Simon,
> 
> On Mon, Mar 4, 2013 at 4:17 PM, Kuninori Morimoto
> <kuninori.morimoto.gx@renesas.com> wrote:
> >
> > Hi Simon
> >
> > These are R-Car M1A chip and Bock-W board support
> >
> > Bock-W board needs ${LINUX}/arch/arm/tools/mach-types
> >
> > bockw                  MACH_BOCKW              BOCKW                   3386
> >
> > ARM Web site already has Bock-W, mach-types will be updated
> > if upstream kernel has it.
> 
> Ok, I understand that Bock-W has been added via the wonderful web interface.
> 
> But does the mach-type file really get updated these days? When was
> the last time anyone updated that file with updates from the web
> interface?

The last commit to upstream that added anything to mach-type is
dated the 26th of April 2012 and was included in v3.4-rc4.

> I recall last year trying to use an already existing mach-type for
> KZM9D but that was removed and I was requested to use DT instead.

That is my recollection too.

Surely we need to initialise the board using DT.  Even if it is a very
minimal DT initialisation that hooks into C code. And even if
ARM_APPENDED_DTB is needed due to boot loader limitations.

Re: [PATCH 0/5] ARM: shmobile: Add R-Car M1A Bock-W support

[Simon Horman]

On Sat, Mar 16, 2013 at 02:26:56AM +0300, Sergei Shtylyov wrote:
> Hello.
> 
> On 03/04/2013 10:17 AM, Kuninori Morimoto wrote:
> 
> >These are R-Car M1A chip and Bock-W board support
> >
> >Bock-W board needs ${LINUX}/arch/arm/tools/mach-types
> >
> >bockw                  MACH_BOCKW              BOCKW                   3386
> >
> >ARM Web site already has Bock-W, mach-types will be updated
> >if upstream kernel has it.
> >
> >This series doesn't support DT yet.
> >I'm working for it, but still doesn't work.
> >I will send my current DT support work for R-Car M1,
> >it is very helpful for me if you give feedback.
> >
> >These patches are based on simon/next branch
> >
> >Kuninori Morimoto (5):
> >       ARM: shmobile: add R8A7778 setup support
> >       ARM: shmobile: add R8A7778 clock support
> >       ARM: shmobile: add R8A7778 intc support
> >       ARM: shmobile: add r8a7778 GPIO/PFC support
> 
>    I can't find patch 4 of this series anywhere, and it seems I
> can't build board-bockw.c without it. Was it ever posted?

For the record, I can't locate it either.

Re: [PATCH 0/5] ARM: shmobile: Add R-Car M1A Bock-W support

[Kuninori Morimoto]

Hi Sergei, Simon

> > On 03/04/2013 10:17 AM, Kuninori Morimoto wrote:
> > 
> > >These are R-Car M1A chip and Bock-W board support
> > >
> > >Bock-W board needs ${LINUX}/arch/arm/tools/mach-types
> > >
> > >bockw                  MACH_BOCKW              BOCKW                   3386
> > >
> > >ARM Web site already has Bock-W, mach-types will be updated
> > >if upstream kernel has it.
> > >
> > >This series doesn't support DT yet.
> > >I'm working for it, but still doesn't work.
> > >I will send my current DT support work for R-Car M1,
> > >it is very helpful for me if you give feedback.
> > >
> > >These patches are based on simon/next branch
> > >
> > >Kuninori Morimoto (5):
> > >       ARM: shmobile: add R8A7778 setup support
> > >       ARM: shmobile: add R8A7778 clock support
> > >       ARM: shmobile: add R8A7778 intc support
> > >       ARM: shmobile: add r8a7778 GPIO/PFC support
> > 
> >    I can't find patch 4 of this series anywhere, and it seems I
> > can't build board-bockw.c without it. Was it ever posted?
> 
> For the record, I can't locate it either.

I didn't notice,
but maybe it is upstream ML size issue.
(GPIO/PFC patch is very large size)

Anyway, I sent R-Car M1 v2 patch last week (?)
and, will send v3 patch
(it doesn't include GPIO support though)

Best regards
---
Kuninori Morimoto

Re: [PATCH 0/5] ARM: shmobile: Add R-Car M1A Bock-W support

[Kuninori Morimoto]

Hi Simon

> > But does the mach-type file really get updated these days? When was
> > the last time anyone updated that file with updates from the web
> > interface?
> 
> The last commit to upstream that added anything to mach-type is
> dated the 26th of April 2012 and was included in v3.4-rc4.
> 
> > I recall last year trying to use an already existing mach-type for
> > KZM9D but that was removed and I was requested to use DT instead.
> 
> That is my recollection too.
> 
> Surely we need to initialise the board using DT.  Even if it is a very
> minimal DT initialisation that hooks into C code. And even if
> ARM_APPENDED_DTB is needed due to boot loader limitations.

Yes, my R-Car M1 v2 patch is using DT,
and mach-type is no longer needed

Subject: [PATCH 0/3 v2] ARM: shmobile: add R8A7778 Bock-W board support
Date: Tue, 12 Mar 2013 01:25:40 -0700 (PDT)


Best regards
---
Kuninori Morimoto