RE: [PATCH 1/7] powerpc/85xx: re-enable timebase sync disabled by KEXEC patch

2011-11-08 Thread Li Yang-R58472
: [PATCH 1/7] powerpc/85xx: re-enable timebase sync disabled by KEXEC patch On 11/04/2011 07:29 AM, Zhao Chenhui wrote: From: Li Yang le...@freescale.com The timebase sync is not only necessary when using KEXEC. It should also be used by normal boot up and cpu hotplug. Remove the ifdef added

RE: [PATCH 2/7] powerpc/85xx: add HOTPLUG_CPU support

2011-11-08 Thread Li Yang-R58472
Subject: Re: [PATCH 2/7] powerpc/85xx: add HOTPLUG_CPU support On 11/04/2011 07:31 AM, Zhao Chenhui wrote: From: Li Yang le...@freescale.com Add support to disable and re-enable individual cores at runtime on MPC85xx/QorIQ SMP machines. Currently support e500 core. MPC85xx machines use

RE: [PATCH 3/7] powerpc/85xx: add sleep and deep sleep support

2011-11-08 Thread Li Yang-R58472
To: Zhao Chenhui-B35336; linuxppc-dev@lists.ozlabs.org Subject: Re: [PATCH 3/7] powerpc/85xx: add sleep and deep sleep support Hi Zhao, From: Li Yang leoli at freescale.com Some Freescale chips like MPC8536 and P1022 has deep sleep PM mode in addtion to the sleep PM mode. In sleep PM mode

RE: [PATCH 3/7] powerpc/85xx: add sleep and deep sleep support

2011-11-08 Thread Li Yang-R58472
Subject: Re: [PATCH 3/7] powerpc/85xx: add sleep and deep sleep support On 11/04/2011 07:33 AM, Zhao Chenhui wrote: +/* Cast the ccsrbar to 64-bit parameter so that the assembly + * code can be compatible with both 32-bit 36-bit */ +extern void mpc85xx_enter_deep_sleep(u64 ccsrbar, u32

RE: [PATCH 5/7] fsl_pmc: update device bindings

2011-11-08 Thread Li Yang-R58472
: [PATCH 5/7] fsl_pmc: update device bindings On 11/04/2011 07:36 AM, Zhao Chenhui wrote: From: Li Yang le...@freescale.com Signed-off-by: Li Yang le...@freescale.com --- .../devicetree/bindings/powerpc/fsl/pmc.txt| 63 +++-- -- 1 files changed, 36 insertions(+), 27

RE: [PATCH 7/7] gianfar: add support for wake-on-packet

2011-11-08 Thread Li Yang-R58472
-Original Message- From: linuxppc-dev-bounces+leoli=freescale@lists.ozlabs.org [mailto:linuxppc-dev-bounces+leoli=freescale@lists.ozlabs.org] On Behalf Of Scott Wood Sent: Saturday, November 05, 2011 5:14 AM To: Zhao Chenhui-B35336 Cc: net...@vger.kernel.org;

RE: [PATCH 6/7] fsl_pmc: Add API to enable device as wakeup event source

2011-11-08 Thread Li Yang-R58472
-Original Message- From: linuxppc-dev-bounces+leoli=freescale@lists.ozlabs.org [mailto:linuxppc-dev-bounces+leoli=freescale@lists.ozlabs.org] On Behalf Of Scott Wood Sent: Saturday, November 05, 2011 5:14 AM To: Zhao Chenhui-B35336 Cc: net...@vger.kernel.org;

RE: [PATCH 7/7] gianfar: add support for wake-on-packet

2011-11-08 Thread Li Yang-R58472
-Original Message- From: linuxppc-dev-bounces+leoli=freescale@lists.ozlabs.org [mailto:linuxppc-dev-bounces+leoli=freescale@lists.ozlabs.org] On Behalf Of Scott Wood Sent: Saturday, November 05, 2011 5:12 AM To: Zhao Chenhui-B35336 Cc: net...@vger.kernel.org;

RE: [PATCH 2/7] powerpc/85xx: add HOTPLUG_CPU support

2011-11-09 Thread Li Yang-R58472
-Original Message- From: Wood Scott-B07421 Sent: Wednesday, November 09, 2011 4:58 AM To: Li Yang-R58472 Cc: Wood Scott-B07421; Zhao Chenhui-B35336; linuxppc-dev@lists.ozlabs.org Subject: Re: [PATCH 2/7] powerpc/85xx: add HOTPLUG_CPU support On 11/08/2011 04:05 AM, Li Yang-R58472 wrote

RE: [PATCH 5/7] fsl_pmc: update device bindings

2011-11-09 Thread Li Yang-R58472
-Original Message- From: Wood Scott-B07421 Sent: Wednesday, November 09, 2011 4:40 AM To: Li Yang-R58472 Cc: Wood Scott-B07421; Zhao Chenhui-B35336; linuxppc-dev@lists.ozlabs.org Subject: Re: [PATCH 5/7] fsl_pmc: update device bindings On 11/08/2011 04:56 AM, Li Yang-R58472 wrote: diff

RE: [PATCH v2 2/7] powerpc/85xx: add HOTPLUG_CPU support

2011-11-17 Thread Li Yang-R58472
Cc: linuxppc-dev@lists.ozlabs.org; Li Yang-R58472 Subject: Re: [PATCH v2 2/7] powerpc/85xx: add HOTPLUG_CPU support On 11/16/2011 03:55 AM, Zhao Chenhui wrote: +static void __cpuinit smp_85xx_mach_cpu_die(void) { +unsigned int cpu = smp_processor_id(); +register u32 tmp

RE: [PATCH v2] USB: fsl_udc_core: use usb_endpoint_xfer_isoc to judge ISO XFER

2011-11-21 Thread Li Yang-R58472
-off-by: Peter Chen peter.c...@freescale.com Acked-by: Li Yang le...@freescale.com - Leo ___ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev

RE: [PATCH v2 1/7] powerpc/85xx: re-enable timebase sync disabled by KEXEC patch

2011-11-22 Thread Li Yang-R58472
Subject: Re: [PATCH v2 1/7] powerpc/85xx: re-enable timebase sync disabled by KEXEC patch On Fri, Nov 18, 2011 at 08:35:02AM -0600, Kumar Gala wrote: On Nov 16, 2011, at 12:42 PM, Scott Wood wrote: On 11/16/2011 03:55 AM, Zhao Chenhui wrote: From: Li Yang le...@freescale.com

RE: [PATCH] usb/fsl_udc: fix dequeuing a request in progress

2011-11-22 Thread Li Yang-R58472
Subject: Re: [PATCH] usb/fsl_udc: fix dequeuing a request in progress On Fri, Nov 11, 2011 at 08:38:13PM +0800, Li Yang wrote: The original implementation of dequeuing a request in progress is not correct. Change to use a correct process and also clean up the related functions a little bit

RE: [PATCH] usb/fsl_udc: fix dequeuing a request in progress

2011-11-23 Thread Li Yang-R58472
-Original Message- From: Peter Chen [mailto:hzpeterc...@gmail.com] Sent: Wednesday, November 23, 2011 11:02 AM To: Li Yang-R58472 Cc: Chen Peter-B29397; ba...@ti.com; gre...@suse.de; linux- u...@vger.kernel.org; linuxppc-dev@lists.ozlabs.org Subject: Re: [PATCH] usb/fsl_udc: fix

RE: [PATCH 3/3] mtd/nand : workaround for Freescale FCM to support large-page Nand chip

2011-11-23 Thread Li Yang-R58472
2k data repeatedly by issuing FIR_OP_RB/FIR_OP_WB and save them to a large buffer. Signed-off-by: Liu Shuo b35...@freescale.com Signed-off-by: Li Yang le...@freescale.com --- drivers/mtd/nand/fsl_elbc_nand.c | 211 +++--- 1 files changed, 194 insertions

RE: [PATCH 3/3] mtd/nand : workaround for Freescale FCM to support large-page Nand chip

2011-11-23 Thread Li Yang-R58472
Subject: Re: [PATCH 3/3] mtd/nand : workaround for Freescale FCM to support large-page Nand chip On Thu, 2011-11-24 at 08:41 +0800, b35...@freescale.com wrote: + /* +* Freescale FCM controller has a 2K size limitation of buffer +* RAM, so

RE: [PATCH][RFC] fsldma: fix performance degradation by optimizing spinlock use.

2011-11-28 Thread Li Yang-R58472
-Original Message- From: Ira W. Snyder [mailto:i...@ovro.caltech.edu] Sent: 2011年11月23日 2:59 To: Shi Xuelin-B29237 Cc: dan.j.willi...@intel.com; Li Yang-R58472; z...@zh-kernel.org; vinod.k...@intel.com; linuxppc-dev@lists.ozlabs.org; linux-ker...@vger.kernel.org Subject: Re: [PATCH

RE: [PATCH v2] Integrated Flash Controller support

2011-12-14 Thread Li Yang-R58472
-Original Message- From: Artem Bityutskiy [mailto:dedeki...@gmail.com] Sent: Wednesday, November 30, 2011 4:51 PM To: Kumar Gala Cc: Wood Scott-B07421; Li Yang-R58472; Liu Shuo-B35362; linux- ker...@vger.kernel.org Kernel; linux-...@lists.infradead.org; Andrew Morton; David Woodhouse

RE: [RFC] Multi queue support in ethernet/freescale/ucc_geth.c

2012-02-09 Thread Li Yang-R58472
-Original Message- From: Paul Gortmaker [mailto:paul.gortma...@windriver.com] Sent: Friday, February 03, 2012 6:42 AM To: Li Yang-R58472 Cc: net...@vger.kernel.org; linuxppc-dev@lists.ozlabs.org Subject: [RFC] Multi queue support in ethernet/freescale/ucc_geth.c Hi Li, Hi Paul

RE: [PATCH V2 RESEND] fsl-sata: I/O load balancing

2012-02-16 Thread Li Yang-R58472
I tried a debian install on the p5020ds here and I find SATA to be extremely slow, generating millions of interrupts. I think the defaults should be a lot more aggressive at coalescing. The P5020 has a hardware problem with SATA, making it generate more interrupts than it should. A new revision

RE: [PATCH 1/2] powerpc/85xx: fix problem that prevents PHYS_64BIT from configurable

2012-02-16 Thread Li Yang-R58472
Subject: Re: [PATCH 1/2] powerpc/85xx: fix problem that prevents PHYS_64BIT from configurable On Feb 16, 2012, at 6:10 AM, Li Yang wrote: Fix the problem that large physical address support cannot be disabled when some platforms which only provides 36-bit support are selected. According

RE: [PATCH] powerpc/85xx: allow CONFIG_PHYS_64BIT to be selectable

2012-02-23 Thread Li Yang-R58472
Subject: Re: [PATCH] powerpc/85xx: allow CONFIG_PHYS_64BIT to be selectable Huang Changming-R66093 wrote: I have one similar patch to remove the select PHYS_64BIT. http://patchwork.ozlabs.org/patch/132351/ That one doesn't update the defconfigs, which means that the default

RE: [PATCH] powerpc/85xx: allow CONFIG_PHYS_64BIT to be selectable

2012-02-23 Thread Li Yang-R58472
-Original Message- From: Tabi Timur-B04825 Sent: Friday, February 24, 2012 10:46 AM To: Li Yang-R58472 Cc: Huang Changming-R66093; ga...@kernel.crashing.org; b...@kernel.crashing.org; Wood Scott-B07421; linuxppc-...@ozlabs.org Subject: Re: [PATCH] powerpc/85xx: allow

RE: [PATCH] powerpc/85xx: allow CONFIG_PHYS_64BIT to be selectable

2012-02-23 Thread Li Yang-R58472
Subject: Re: [PATCH] powerpc/85xx: allow CONFIG_PHYS_64BIT to be selectable Li Yang-R58472 wrote: Even though the user still need to know the addressing mode that u-boot is using. It won't work if the addressing mode of u-boot and device tree are different. U-Boot will tell

RE: [PATCH] powerpc/85xx: allow CONFIG_PHYS_64BIT to be selectable

2012-02-23 Thread Li Yang-R58472
Subject: Re: [PATCH] powerpc/85xx: allow CONFIG_PHYS_64BIT to be selectable Li Yang-R58472 wrote: The mpc85xx_defconfig does include silicons with e500v1 core which doesn't have the 36-bit support. Won't enabling 36-bit support by default break the support for them

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