Re: [PATCH 3/4] cpu: export cpu hotplug disable/enable functions as global functions

2012-08-08 Thread Srivatsa S. Bhat
On 08/07/2012 11:21 PM, Kumar Gala wrote: On Aug 7, 2012, at 3:43 AM, Zhao Chenhui wrote: The cpufreq driver of mpc85xx will disable/enable cpu hotplug temporarily. Therefore, the related functions should be exported. Signed-off-by: Zhao Chenhui chenhui.z...@freescale.com ---

Re: [PATCH 3/4] cpu: export cpu hotplug disable/enable functions as global functions

2012-08-08 Thread Zhao Chenhui
On Wed, Aug 08, 2012 at 11:43:22AM +0530, Srivatsa S. Bhat wrote: On 08/07/2012 11:21 PM, Kumar Gala wrote: On Aug 7, 2012, at 3:43 AM, Zhao Chenhui wrote: The cpufreq driver of mpc85xx will disable/enable cpu hotplug temporarily. Therefore, the related functions should be exported.

[PATCH 1/3] powerpc/e500v2: Add power isa properties to comply with ePAPR 1.1

2012-08-08 Thread Olivia Yin
The patch update all e500v2 platforms. Signed-off-by: Liu Yu yu@freescale.com Signed-off-by: Olivia Yin hong-hua@freescale.com --- git://git.kernel.org/pub/scm/linux/kernel/git/galak/powerpc.git branch: next arch/powerpc/boot/dts/fsl/e500v2_power_isa.dtsi | 52 +++

[PATCH 3/3] powerpc/e5500: Add power isa properties to comply with ePAPR 1.1

2012-08-08 Thread Olivia Yin
The patch update all the e5500 platforms. Signed-off-by: Liu Yu yu@freescale.com Signed-off-by: Olivia Yin hong-hua@freescale.com --- git://git.kernel.org/pub/scm/linux/kernel/git/galak/powerpc.git branch: next arch/powerpc/boot/dts/fsl/e5500_power_isa.dtsi | 59

[PATCH 2/3] powerpc/e500mc: Add power isa properties to comply with ePAPR 1.1

2012-08-08 Thread Olivia Yin
The patch update all the e500mc platforms. Signed-off-by: Liu Yu yu@freescale.com Signed-off-by: Olivia Yin hong-hua@freescale.com --- git://git.kernel.org/pub/scm/linux/kernel/git/galak/powerpc.git branch: next arch/powerpc/boot/dts/fsl/e500mc_power_isa.dtsi | 58

RE: [PATCH V5 3/3] powerpc/fsl-pci: Unify pci/pcie initialization code

2012-08-08 Thread Jia Hongtao-B38951
-Original Message- From: Wood Scott-B07421 Sent: Tuesday, August 07, 2012 11:25 PM To: Li Yang-R58472 Cc: Wood Scott-B07421; linuxppc-dev@lists.ozlabs.org; Li Yang-R58472; Jia Hongtao-B38951 Subject: Re: [PATCH V5 3/3] powerpc/fsl-pci: Unify pci/pcie initialization code On

RE: [PATCH V5 3/3] powerpc/fsl-pci: Unify pci/pcie initialization code

2012-08-08 Thread Jia Hongtao-B38951
-Original Message- From: Wood Scott-B07421 Sent: Tuesday, August 07, 2012 11:29 PM To: Jia Hongtao-B38951 Cc: Wood Scott-B07421; linuxppc-dev@lists.ozlabs.org; ga...@kernel.crashing.org; Li Yang-R58472 Subject: Re: [PATCH V5 3/3] powerpc/fsl-pci: Unify pci/pcie initialization

RE: [PATCH 5/6] powerpc/fsl-pci: Add pci inbound/outbound PM support

2012-08-08 Thread Jia Hongtao-B38951
-Original Message- From: Wood Scott-B07421 Sent: Tuesday, August 07, 2012 11:35 PM To: Jia Hongtao-B38951 Cc: Kumar Gala; linuxppc-dev@lists.ozlabs.org; Wood Scott-B07421; Li Yang-R58472 Subject: Re: [PATCH 5/6] powerpc/fsl-pci: Add pci inbound/outbound PM support On

Re: [PATCH 1/3] powerpc/e500v2: Add power isa properties to comply with ePAPR 1.1

2012-08-08 Thread Tabi Timur-B04825
On Wed, Aug 8, 2012 at 1:53 AM, Olivia Yin hong-hua@freescale.com wrote: The patch update all e500v2 platforms. Could you provide some more information about the ePAPR requirement? + * e500v2 power isa Device Tree Source (include) Power ISA + * + * Copyright 2012 Freescale

Re: [PATCH] powerpc/44x: Support OCM(On Chip Memory) for APM821xx SoC and Bluestone board

2012-08-08 Thread Josh Boyer
On Tue, Jul 3, 2012 at 4:52 AM, Vinh Nguyen Huu Tuong vhtngu...@apm.com wrote: This patch consists of: - Add driver for OCM component - Export OCM Information at /sys/kernel/debug/ppc4xx_ocm/info Signed-off-by: Vinh Nguyen Huu Tuong vhtngu...@apm.com Acked-by: Josh Boyer jwbo...@gmail.com

Re: [PATCH 5/6] powerpc/fsl-pci: Add pci inbound/outbound PM support

2012-08-08 Thread Kumar Gala
On Jul 24, 2012, at 5:20 AM, Jia Hongtao wrote: Power supply for PCI inbound/outbound window registers is off when system go to deep-sleep state. We save the values of registers before suspend and restore to registers after resume. Signed-off-by: Jiang Yutang b14...@freescale.com

Re: [PATCH V4 3/3] powerpc/fsl-pci: Unify pci/pcie initialization code

2012-08-08 Thread Scott Wood
On 08/07/2012 10:57 PM, Jia Hongtao-B38951 wrote: -Original Message- From: Wood Scott-B07421 Sent: Tuesday, August 07, 2012 11:20 PM To: Jia Hongtao-B38951 Cc: Wood Scott-B07421; Kumar Gala; linuxppc-dev@lists.ozlabs.org; Li Yang-R58472 Subject: Re: [PATCH V4 3/3]

Re: [PATCH V5 3/3] powerpc/fsl-pci: Unify pci/pcie initialization code

2012-08-08 Thread Scott Wood
On 08/08/2012 04:03 AM, Jia Hongtao-B38951 wrote: -Original Message- From: Wood Scott-B07421 Sent: Tuesday, August 07, 2012 11:25 PM To: Li Yang-R58472 Cc: Wood Scott-B07421; linuxppc-dev@lists.ozlabs.org; Li Yang-R58472; Jia Hongtao-B38951 Subject: Re: [PATCH V5 3/3]

Re: [PATCH V5 3/3] powerpc/fsl-pci: Unify pci/pcie initialization code

2012-08-08 Thread Scott Wood
On 08/08/2012 04:39 AM, Jia Hongtao-B38951 wrote: -Original Message- From: Wood Scott-B07421 Sent: Tuesday, August 07, 2012 11:29 PM To: Jia Hongtao-B38951 Cc: Wood Scott-B07421; linuxppc-dev@lists.ozlabs.org; ga...@kernel.crashing.org; Li Yang-R58472 Subject: Re: [PATCH V5 3/3]

Re: [PATCH V5 2/3] powerpc/swiotlb: Enable at early stage and disable if not necessary

2012-08-08 Thread Kumar Gala
On Aug 3, 2012, at 5:14 AM, Jia Hongtao wrote: Remove the dependency on PCI initialization for SWIOTLB initialization. So that PCI can be initialized at proper time. SWIOTLB is partly determined by PCI inbound/outbound map which is assigned in PCI initialization. But swiotlb_init() should

Re: [PATCH V5 3/3] powerpc/fsl-pci: Unify pci/pcie initialization code

2012-08-08 Thread Gala Kumar-B11780
As I explained before, this has to be done globally, not from the probe function, so we can assign a default primary bus if there isn't any ISA. There are bugs in the Linux PPC PCI code relating to not having any primary bus. -Scott In my way of searching ISA you can also assign a

Re: [PATCH 5/6] powerpc/fsl-pci: Add pci inbound/outbound PM support

2012-08-08 Thread Scott Wood
On 08/08/2012 07:46 AM, Kumar Gala wrote: On Jul 24, 2012, at 5:20 AM, Jia Hongtao wrote: Power supply for PCI inbound/outbound window registers is off when system go to deep-sleep state. We save the values of registers before suspend and restore to registers after resume. Signed-off-by:

RE: [PATCH 5/6] powerpc/fsl-pci: Add pci inbound/outbound PM support

2012-08-08 Thread Jia Hongtao-B38951
-Original Message- From: Linuxppc-dev [mailto:linuxppc-dev- bounces+b38951=freescale@lists.ozlabs.org] On Behalf Of Kumar Gala Sent: Wednesday, August 08, 2012 8:47 PM To: Jia Hongtao-B38951 Cc: Wood Scott-B07421; linuxppc-dev@lists.ozlabs.org; Li Yang-R58472 Subject: Re:

RE: [PATCH V5 3/3] powerpc/fsl-pci: Unify pci/pcie initialization code

2012-08-08 Thread Jia Hongtao-B38951
-Original Message- From: Wood Scott-B07421 Sent: Wednesday, August 08, 2012 11:58 PM To: Jia Hongtao-B38951 Cc: Wood Scott-B07421; Li Yang-R58472; linuxppc-dev@lists.ozlabs.org; Gala Kumar-B11780 Subject: Re: [PATCH V5 3/3] powerpc/fsl-pci: Unify pci/pcie initialization code

RE: [PATCH V5 3/3] powerpc/fsl-pci: Unify pci/pcie initialization code

2012-08-08 Thread Jia Hongtao-B38951
-Original Message- From: Wood Scott-B07421 Sent: Thursday, August 09, 2012 12:02 AM To: Jia Hongtao-B38951 Cc: Wood Scott-B07421; linuxppc-dev@lists.ozlabs.org; ga...@kernel.crashing.org; Li Yang-R58472 Subject: Re: [PATCH V5 3/3] powerpc/fsl-pci: Unify pci/pcie initialization

RE: [PATCH V4 3/3] powerpc/fsl-pci: Unify pci/pcie initialization code

2012-08-08 Thread Jia Hongtao-B38951
-Original Message- From: Wood Scott-B07421 Sent: Wednesday, August 08, 2012 11:54 PM To: Jia Hongtao-B38951 Cc: Wood Scott-B07421; Kumar Gala; linuxppc-dev@lists.ozlabs.org; Li Yang-R58472 Subject: Re: [PATCH V4 3/3] powerpc/fsl-pci: Unify pci/pcie initialization code On

Re: [PATCH 5/6] powerpc/fsl-pci: Add pci inbound/outbound PM support

2012-08-08 Thread Li Yang
On Thu, Aug 9, 2012 at 10:52 AM, Jia Hongtao-B38951 b38...@freescale.com wrote: -Original Message- From: Linuxppc-dev [mailto:linuxppc-dev- bounces+b38951=freescale@lists.ozlabs.org] On Behalf Of Kumar Gala Sent: Wednesday, August 08, 2012 8:47 PM To: Jia Hongtao-B38951 Cc:

Re: [PATCH V5 2/3] powerpc/swiotlb: Enable at early stage and disable if not necessary

2012-08-08 Thread Tony Breeds
On Wed, Aug 08, 2012 at 02:03:45PM -0500, Kumar Gala wrote: On Aug 3, 2012, at 5:14 AM, Jia Hongtao wrote: Remove the dependency on PCI initialization for SWIOTLB initialization. So that PCI can be initialized at proper time. SWIOTLB is partly determined by PCI inbound/outbound map