[GIT PULL v2 1/2] ARM: vexpress: addition of MPS2 platform support for v4.7

[GIT PULL v2 1/2] ARM: vexpress: addition of MPS2 platform support for v4.7

[Sudeep Holla]

Hi ARM-SoC guys,

Based on Arnd, suggestion this PR splits the previous one[1] into two
and drops clocksource and serial driver changes so that they can be
merged via respective trees independently.

Please pull !

Regards,
Sudeep

[1] http://www.spinics.net/lists/arm-kernel/msg497696.html
---

The following changes since commit f55532a0c0b8bb6148f4e07853b876ef73bc69ca:

  Linux 4.6-rc1 (2016-03-26 16:03:24 -0700)

are available in the git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux.git tags/vexpress-for-v4.7/mps2

for you to fetch changes up to 4ef726d2f0e2f788bdf72f6cde64fcaaa26dcb66:

  MAINTAINERS: Update ARM Versatile Express platform entry (2016-04-25 14:11:16 +0100)

----------------------------------------------------------------
ARMv7 Cortex-M Prototyping System (MPS2) support

Basic support for ARM Versatile Express Cortex-M Prototyping System
(V2M-MPS2). ucLinux can be now run on both the hardware and FVP models
with Cortex-M3/M4/M7 configurations (Vladimir Murzin)

----------------------------------------------------------------
Vladimir Murzin (5):
      ARM: vexpress/mps2: introduce MPS2 platform
      ARM: configs: add MPS2 defconfig
      ARM: dts: introduce MPS2 AN385/AN386
      ARM: dts: introduce MPS2 AN399/AN400
      MAINTAINERS: Update ARM Versatile Express platform entry

 MAINTAINERS                          |   1 +
 arch/arm/Kconfig                     |  12 ++
 arch/arm/Makefile                    |   1 +
 arch/arm/boot/dts/Makefile           |   3 +
 arch/arm/boot/dts/mps2-an385.dts     |  92 +++++++++++++
 arch/arm/boot/dts/mps2-an399.dts     |  92 +++++++++++++
 arch/arm/boot/dts/mps2.dtsi          | 241 +++++++++++++++++++++++++++++++++++
 arch/arm/configs/mps2_defconfig      | 109 ++++++++++++++++
 arch/arm/mach-vexpress/Makefile      |   4 +-
 arch/arm/mach-vexpress/Makefile.boot |   3 +
 arch/arm/mach-vexpress/v2m-mps2.c    |  21 +++
 11 files changed, 578 insertions(+), 1 deletion(-)
 create mode 100644 arch/arm/boot/dts/mps2-an385.dts
 create mode 100644 arch/arm/boot/dts/mps2-an399.dts
 create mode 100644 arch/arm/boot/dts/mps2.dtsi
 create mode 100644 arch/arm/configs/mps2_defconfig
 create mode 100644 arch/arm/mach-vexpress/Makefile.boot
 create mode 100644 arch/arm/mach-vexpress/v2m-mps2.c

[GIT PULL v2 2/2] ARM: vexpress: Updates for v4.7

[Sudeep Holla]

The following changes since commit f55532a0c0b8bb6148f4e07853b876ef73bc69ca:

  Linux 4.6-rc1 (2016-03-26 16:03:24 -0700)

are available in the git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux.git tags/vexpress-for-v4.7/updates

for you to fetch changes up to 2b4e38fd7c12d37ee1887834eb45ae30b5e8f4e3:

  ARM: dts: vexpress: Add external expansion bus to DT (2016-04-25 11:01:14 +0100)

----------------------------------------------------------------
ARMv7 Vexpress updates/fixes for v4.7

1. Support for external expansion bus useful for additional hardware
   e.g. LogicTile Express daughterboards (Brian Starkey)

2. Fix for device node name unit-address presence/absence warnings
   enabled in recently update DTC (Sudeep Holla)

----------------------------------------------------------------
Brian Starkey (1):
      ARM: dts: vexpress: Add external expansion bus to DT

Sudeep Holla (1):
      ARM: dts: vexpress: fix node name unit-address presence warnings

 arch/arm/boot/dts/vexpress-v2m-rs1.dtsi     | 44 +++++++++++-----------
 arch/arm/boot/dts/vexpress-v2m.dtsi         | 44 +++++++++++-----------
 arch/arm/boot/dts/vexpress-v2p-ca15-tc1.dts | 47 +++++++++++++++---------
 arch/arm/boot/dts/vexpress-v2p-ca15_a7.dts  | 57 ++++++++++++++++++-----------
 arch/arm/boot/dts/vexpress-v2p-ca5s.dts     | 37 +++++++++++++------
 arch/arm/boot/dts/vexpress-v2p-ca9.dts      | 41 ++++++++++++++-------
 6 files changed, 161 insertions(+), 109 deletions(-)

[GIT PULL v2 2/2] ARM: vexpress: Updates for v4.7

[Arnd Bergmann]

On Monday 25 April 2016 17:31:16 Sudeep Holla wrote:
> ARMv7 Vexpress updates/fixes for v4.7
> 
> 1. Support for external expansion bus useful for additional hardware
>    e.g. LogicTile Express daughterboards (Brian Starkey)
> 
> 2. Fix for device node name unit-address presence/absence warnings
>    enabled in recently update DTC (Sudeep Holla)
> 

Pulled into next/dt, thanks!

	Arnd

[GIT PULL v2 1/2] ARM: vexpress: addition of MPS2 platform support for v4.7

[Arnd Bergmann]

On Monday 25 April 2016 17:31:15 Sudeep Holla wrote:
> ARMv7 Cortex-M Prototyping System (MPS2) support
> 
> Basic support for ARM Versatile Express Cortex-M Prototyping System
> (V2M-MPS2). ucLinux can be now run on both the hardware and FVP models
> with Cortex-M3/M4/M7 configurations (Vladimir Murzin)
> 
> ----------------------------------------------------------------
> Vladimir Murzin (5):
>       ARM: vexpress/mps2: introduce MPS2 platform
>       ARM: configs: add MPS2 defconfig
>       ARM: dts: introduce MPS2 AN385/AN386
>       ARM: dts: introduce MPS2 AN399/AN400
>       MAINTAINERS: Update ARM Versatile Express platform entry
> 
>  MAINTAINERS                          |   1 +
>  arch/arm/Kconfig                     |  12 ++
>  arch/arm/Makefile                    |   1 +
>  arch/arm/boot/dts/Makefile           |   3 +
>  arch/arm/boot/dts/mps2-an385.dts     |  92 +++++++++++++
>  arch/arm/boot/dts/mps2-an399.dts     |  92 +++++++++++++
>  arch/arm/boot/dts/mps2.dtsi          | 241 +++++++++++++++++++++++++++++++++++
>  arch/arm/configs/mps2_defconfig      | 109 ++++++++++++++++
>  arch/arm/mach-vexpress/Makefile      |   4 +-
>  arch/arm/mach-vexpress/Makefile.boot |   3 +
>  arch/arm/mach-vexpress/v2m-mps2.c    |  21 +++
> 

Thanks for respinning them, all the contents look good for arm-soc now.

However, the way we pull them in, I need them separately for dts, defconfig and
the rest. This means only one or two patches for each branch, which is getting
slightly silly at that point, so you could just send them as patches,
or I can cherry-pick the changes into the individual branches to save you
yet another respin.

	Arnd

[GIT PULL v2 1/2] ARM: vexpress: addition of MPS2 platform support for v4.7

[Sudeep Holla]

Hi Arnd,

On 25/04/16 22:06, Arnd Bergmann wrote:
> On Monday 25 April 2016 17:31:15 Sudeep Holla wrote:
>> ARMv7 Cortex-M Prototyping System (MPS2) support
>>
>> Basic support for ARM Versatile Express Cortex-M Prototyping System
>> (V2M-MPS2). ucLinux can be now run on both the hardware and FVP models
>> with Cortex-M3/M4/M7 configurations (Vladimir Murzin)
>>
>> ----------------------------------------------------------------
>> Vladimir Murzin (5):
>>        ARM: vexpress/mps2: introduce MPS2 platform
>>        ARM: configs: add MPS2 defconfig
>>        ARM: dts: introduce MPS2 AN385/AN386
>>        ARM: dts: introduce MPS2 AN399/AN400
>>        MAINTAINERS: Update ARM Versatile Express platform entry
>>
>>   MAINTAINERS                          |   1 +
>>   arch/arm/Kconfig                     |  12 ++
>>   arch/arm/Makefile                    |   1 +
>>   arch/arm/boot/dts/Makefile           |   3 +
>>   arch/arm/boot/dts/mps2-an385.dts     |  92 +++++++++++++
>>   arch/arm/boot/dts/mps2-an399.dts     |  92 +++++++++++++
>>   arch/arm/boot/dts/mps2.dtsi          | 241 +++++++++++++++++++++++++++++++++++
>>   arch/arm/configs/mps2_defconfig      | 109 ++++++++++++++++
>>   arch/arm/mach-vexpress/Makefile      |   4 +-
>>   arch/arm/mach-vexpress/Makefile.boot |   3 +
>>   arch/arm/mach-vexpress/v2m-mps2.c    |  21 +++
>>
>
> Thanks for respinning them, all the contents look good for arm-soc now.
>

Thanks for having a look at this.

> However, the way we pull them in, I need them separately for dts, defconfig and
> the rest. This means only one or two patches for each branch, which is getting
> slightly silly at that point, so you could just send them as patches,
> or I can cherry-pick the changes into the individual branches to save you
> yet another respin.

Sure, I have pushed 3 branches accordingly:
1. for-next/mps2
2. for-next/mps2-dt
3. for-next/mps2-defconfig

@ git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux.git

Let me know if that's fine for you. I can tag and send PR if needed.

-- 
Regards,
Sudeep

[GIT PULL v2 1/2] ARM: vexpress: addition of MPS2 platform support for v4.7

[Arnd Bergmann]

On Tuesday 26 April 2016 11:18:22 Sudeep Holla wrote:
> 
> Thanks for having a look at this.
> 
> > However, the way we pull them in, I need them separately for dts, defconfig and
> > the rest. This means only one or two patches for each branch, which is getting
> > slightly silly at that point, so you could just send them as patches,
> > or I can cherry-pick the changes into the individual branches to save you
> > yet another respin.
> 
> Sure, I have pushed 3 branches accordingly:
> 1. for-next/mps2
> 2. for-next/mps2-dt
> 3. for-next/mps2-defconfig
> 
> @ git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux.git
> 
> Let me know if that's fine for you. I can tag and send PR if needed.

The split is fine, and as I said before, I could also just cherry-pick
the individual patches from it, but if you want me to pull the branches
please add the signed tags.

	Arnd

[GIT PULL v2 1/2] ARM: vexpress: addition of MPS2 platform support for v4.7

[Sudeep Holla]

On 26/04/16 11:26, Arnd Bergmann wrote:
> On Tuesday 26 April 2016 11:18:22 Sudeep Holla wrote:
>>
>> Thanks for having a look at this.
>>
>>> However, the way we pull them in, I need them separately for dts, defconfig and
>>> the rest. This means only one or two patches for each branch, which is getting
>>> slightly silly at that point, so you could just send them as patches,
>>> or I can cherry-pick the changes into the individual branches to save you
>>> yet another respin.
>>
>> Sure, I have pushed 3 branches accordingly:
>> 1. for-next/mps2
>> 2. for-next/mps2-dt
>> 3. for-next/mps2-defconfig
>>
>> @ git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux.git
>>
>> Let me know if that's fine for you. I can tag and send PR if needed.
>
> The split is fine, and as I said before, I could also just cherry-pick
> the individual patches from it, but if you want me to pull the branches
> please add the signed tags.
>

I am fine if you can cherry-pick the patches.

-- 
Regards,
Sudeep

[GIT PULL v2 1/2] ARM: vexpress: addition of MPS2 platform support for v4.7

[Arnd Bergmann]

On Tuesday 26 April 2016 11:31:49 Sudeep Holla wrote:
> On 26/04/16 11:26, Arnd Bergmann wrote:
> > On Tuesday 26 April 2016 11:18:22 Sudeep Holla wrote:
> >>
> >> Thanks for having a look at this.
> >>
> >>> However, the way we pull them in, I need them separately for dts, defconfig and
> >>> the rest. This means only one or two patches for each branch, which is getting
> >>> slightly silly at that point, so you could just send them as patches,
> >>> or I can cherry-pick the changes into the individual branches to save you
> >>> yet another respin.
> >>
> >> Sure, I have pushed 3 branches accordingly:
> >> 1. for-next/mps2
> >> 2. for-next/mps2-dt
> >> 3. for-next/mps2-defconfig
> >>
> >> @ git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux.git
> >>
> >> Let me know if that's fine for you. I can tag and send PR if needed.
> >
> > The split is fine, and as I said before, I could also just cherry-pick
> > the individual patches from it, but if you want me to pull the branches
> > please add the signed tags.
> >
> 
> I am fine if you can cherry-pick the patches.
> 

Ok, done.

	Arnd