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[GIT,PULL] Broadcom SoC changes for 4.2 (take 2)

Message ID 1432167259-3116-1-git-send-email-f.fainelli@gmail.com
State New
Headers show

Pull-request

http://github.com/broadcom/stblinux tags/arm-soc/for-4.2/soc-take2

Message

Florian Fainelli May 21, 2015, 12:14 a.m. UTC 
The following changes since commit b787f68c36d49bb1d9236f403813641efa74a031:

  Linux 4.1-rc1 (2015-04-26 17:59:10 -0700)

are available in the git repository at:

  http://github.com/broadcom/stblinux tags/arm-soc/for-4.2/soc-take2

for you to fetch changes up to ed5cd8163da8d3e02ef83b84e42d555d40bab96a:

  ARM: BCM63xx: Add SMP support for BCM63138 (2015-05-20 15:08:44 -0700)

----------------------------------------------------------------
This pull request contains the following changes:

- Rafal adds an additional fault code to be ignored by the kernel on BCM5301X SoC

- BCM63138 SMP support which:
	* common code to control the PMB bus, to be shared with a reset
	  controller driver in drivers/reset
	* secondary CPU initialization sequence using PMB helpers
	* small changes suggested by Russell King to allow platforms to disable VFP

----------------------------------------------------------------
Changes in v2, based on Arnd's feedback:

- incorporated Rafal's change, had been missed before
- fix build error by including include/linux/errno.h
- moved bcm63xx_pmb.h to include/linux/reset/
- used readl/writel I/O accessors instead of __raw_{read,write}l
- removed comment above bcm63xx_pmb.h about spinlock

Florian Fainelli (5):
      ARM: BCM63xx: Add Broadcom BCM63xx PMB controller helpers
      ARM: BCM63xx: Add secondary CPU PMB initialization sequence
      ARM: vfp: Add include guards
      ARM: vfp: Add vfp_disable for problematic platforms
      ARM: BCM63xx: Add SMP support for BCM63138

Rafał Miłecki (1):
      ARM: BCM5301X: Ignore another (BCM4709 specific) fault code

 arch/arm/include/asm/vfp.h          |   9 ++
 arch/arm/mach-bcm/Makefile          |   7 +-
 arch/arm/mach-bcm/bcm63xx_headsmp.S |  23 ++++
 arch/arm/mach-bcm/bcm63xx_pmb.c     | 221 ++++++++++++++++++++++++++++++++++++
 arch/arm/mach-bcm/bcm63xx_smp.c     | 169 +++++++++++++++++++++++++++
 arch/arm/mach-bcm/bcm63xx_smp.h     |   9 ++
 arch/arm/mach-bcm/bcm_5301x.c       |   9 +-
 arch/arm/vfp/vfpmodule.c            |  13 +++
 include/linux/reset/bcm63xx_pmb.h   |  88 ++++++++++++++
 9 files changed, 543 insertions(+), 5 deletions(-)
 create mode 100644 arch/arm/mach-bcm/bcm63xx_headsmp.S
 create mode 100644 arch/arm/mach-bcm/bcm63xx_pmb.c
 create mode 100644 arch/arm/mach-bcm/bcm63xx_smp.c
 create mode 100644 arch/arm/mach-bcm/bcm63xx_smp.h
 create mode 100644 include/linux/reset/bcm63xx_pmb.h

Comments

Arnd Bergmann May 22, 2015, 2:33 p.m. UTC | #1 
On Wednesday 20 May 2015 17:14:19 Florian Fainelli wrote:
> This pull request contains the following changes:
> 
> - Rafal adds an additional fault code to be ignored by the kernel on BCM5301X SoC
> 
> - BCM63138 SMP support which:
>         * common code to control the PMB bus, to be shared with a reset
>           controller driver in drivers/reset
>         * secondary CPU initialization sequence using PMB helpers
>         * small changes suggested by Russell King to allow platforms to disable VFP
> 
> ----------------------------------------------------------------
> Changes in v2, based on Arnd's feedback:
> 
> - incorporated Rafal's change, had been missed before
> - fix build error by including include/linux/errno.h
> - moved bcm63xx_pmb.h to include/linux/reset/
> - used readl/writel I/O accessors instead of __raw_{read,write}l
> - removed comment above bcm63xx_pmb.h about spinlock
> 

Pulled into next/soc, thanks addressing my comments!

	Arnd