[GIT PULL 1/2] SOCFPGA update for v3.19

[GIT PULL 1/2] SOCFPGA update for v3.19

[dinguyen at opensource.altera.com]

Hi Arnd, Kevin and Olof,

Please consider pulling in this one patch for v3.19. The SOCFPGA chip has
a quirk that causes it to consume more power when CPU1 is put in reset
instead of WFI when it is hot-unplugged. This patch fixes this issue.

Thanks,

The following changes since commit 206c5f60a3d902bc4b56dab2de3e88de5eb06108:

  Linux 3.18-rc4 (2014-11-09 14:55:29 -0800)

are available in the git repository at:

  git://git.rocketboards.org/linux-socfpga-next.git tags/socfpga_update_for_v3.19

for you to fetch changes up to e15a11e885423aff12ed841677108fde4de40319:

  socfpga: hotplug: put cpu1 in wfi (2014-11-17 15:23:42 -0600)

----------------------------------------------------------------
SoCFPGA update for v3.19

Use WFI instead of putting CPU1 into reset will fix problem of increased
power when unplugging CPU1.

----------------------------------------------------------------
Alan Tull (1):
      socfpga: hotplug: put cpu1 in wfi

 arch/arm/mach-socfpga/core.h    |  3 +++
 arch/arm/mach-socfpga/platsmp.c | 19 +++++++++++--------
 2 files changed, 14 insertions(+), 8 deletions(-)

[GIT PULL 2/2] SOCFPGA DTS updates for v3.19

[dinguyen at opensource.altera.com]

Hi Arnd, Kevin and Olof,

Please consider pulling in these 4 patches for v3.19.

Thanks,
Dinh

The following changes since commit 206c5f60a3d902bc4b56dab2de3e88de5eb06108:

  Linux 3.18-rc4 (2014-11-09 14:55:29 -0800)

are available in the git repository at:

  git://git.rocketboards.org/linux-socfpga-next.git tags/socfpga_dts_updates_for_v3.19

for you to fetch changes up to b313f03020db4ccb2e8254b5aa14286d7dd5172d:

  arm: dts: socfpga: Add a base DTSI for Altera's Arria10 SOC (2014-11-17 15:09:46 -0600)

----------------------------------------------------------------
SoCFPGA DTS updates for v3.19

- Add DTS support for a new chip in the SOCFPGA family, the Arria 10.
- Enable watchdog node.
- Add SPI nodes.
- Add the OCRAM node.

----------------------------------------------------------------
Dinh Nguyen (3):
      arm: dts: socfpga: Add OCRAM node
      arm: dts: socfpga: enable watchdog for socfpga platform
      arm: dts: socfpga: Add a base DTSI for Altera's Arria10 SOC

Thor Thayer (1):
      arm: dts: socfpga: Add SPI nodes to SOCFPGA DT.

 arch/arm/boot/dts/Makefile                  |   1 +
 arch/arm/boot/dts/socfpga.dtsi              |  27 ++
 arch/arm/boot/dts/socfpga_arria10.dtsi      | 374 ++++++++++++++++++++++++++++
 arch/arm/boot/dts/socfpga_arria10_socdk.dts |  48 ++++
 arch/arm/boot/dts/socfpga_cyclone5.dtsi     |   4 +
 5 files changed, 454 insertions(+)
 create mode 100644 arch/arm/boot/dts/socfpga_arria10.dtsi
 create mode 100755 arch/arm/boot/dts/socfpga_arria10_socdk.dts

[GIT PULL 2/2] SOCFPGA DTS updates for v3.19

[Arnd Bergmann]

On Tuesday 18 November 2014, dinguyen at opensource.altera.com wrote:
> SoCFPGA DTS updates for v3.19
> 
> - Add DTS support for a new chip in the SOCFPGA family, the Arria 10.
> - Enable watchdog node.
> - Add SPI nodes.
> - Add the OCRAM node.

The patches all look good, but I'd rather see them rebased on top of -rc1
so I can apply them without backmerging -rc4.

Let me know if you want me to cherry-pick the four patches or you
want to send an updated pull request.

	Arnd

[GIT PULL 2/2] SOCFPGA DTS updates for v3.19

[Dinh Nguyen]

Hi Arnd,

On 11/20/14, 10:13 AM, Arnd Bergmann wrote:
> On Tuesday 18 November 2014, dinguyen at opensource.altera.com wrote:
>> SoCFPGA DTS updates for v3.19
>>
>> - Add DTS support for a new chip in the SOCFPGA family, the Arria 10.
>> - Enable watchdog node.
>> - Add SPI nodes.
>> - Add the OCRAM node.
> 
> The patches all look good, but I'd rather see them rebased on top of -rc1
> so I can apply them without backmerging -rc4.
> 
> Let me know if you want me to cherry-pick the four patches or you
> want to send an updated pull request.
> 

I will send you an updated pull request based on -rc1.

Thanks,
Dinh

[GIT PULL 1/2] SOCFPGA update for v3.19

[Arnd Bergmann]

On Tuesday 18 November 2014, dinguyen at opensource.altera.com wrote:
> Hi Arnd, Kevin and Olof,
> 
> Please consider pulling in this one patch for v3.19. The SOCFPGA chip has
> a quirk that causes it to consume more power when CPU1 is put in reset
> instead of WFI when it is hot-unplugged. This patch fixes this issue.
> 
> Thanks,
> 
> The following changes since commit 206c5f60a3d902bc4b56dab2de3e88de5eb06108:
> 
>   Linux 3.18-rc4 (2014-11-09 14:55:29 -0800)
> 
> are available in the git repository at:
> 
>   git://git.rocketboards.org/linux-socfpga-next.git tags/socfpga_update_for_v3.19
> 
> for you to fetch changes up to e15a11e885423aff12ed841677108fde4de40319:
> 
>   socfpga: hotplug: put cpu1 in wfi (2014-11-17 15:23:42 -0600)
> 
> ----------------------------------------------------------------
> SoCFPGA update for v3.19
> 
> Use WFI instead of putting CPU1 into reset will fix problem of increased
> power when unplugging CPU1.
> 

Since this is just one patch, I cherry-picked it on next/soc.

I was going to pull it, but it would force me to pull in 3.18-rc4, and
that doesn't seem worth it. Please just send pull requests based on -rc1
in the future.

	Arnd