RE: [PATCH] Add a vga alias node for P1022

2013-11-13 Thread Zhengxiong Jin
> > > > > > When the vga was set as the stdout and stderr in u-boot, the stdout > > > fixup code in u-boot need to find out the vga alias node in dtb. > > > > > > Signed-off-by: Jason Jin > > > --- > > > arch/powerpc/boot/dts/fsl/p1022si-post.dtsi | 2 +- > > > arch/powerpc/boot/dts/fsl/p1022si-p

[PATCH] powerpc: fix __get_user_pages_fast() irq handling

2013-11-13 Thread Benjamin Herrenschmidt
From: Heiko Carstens __get_user_pages_fast() may be called with interrupts disabled (see e.g. get_futex_key() in kernel/futex.c) and therefore should use local_irq_save() and local_irq_restore() instead of local_irq_disable()/enable(). Signed-off-by: Heiko Carstens --- (Was originally sent to

[PATCH v3] powerpc/85xx: Merge 85xx/p1023_defconfig into mpc85xx_smp_defconfig and mpc85xx_defconfig

2013-11-13 Thread Lijun Pan
mpc85xx_smp_defconfig and mpc85xx_defconfig already have CONFIG_P1023RDS=y. Merge CONFIG_P1023RDB=y and other relevant configurations into mpc85xx_smp_defconfig and mpc85_defconfig. Signed-off-by: Lijun Pan --- arch/powerpc/configs/85xx/p1023_defconfig | 188 arch

Re: [PATCH V2] powerpc/85xx: Merge 85xx/p1023_defconfig into mpc85xx_smp_defconfig and mpc85xx_defconfig

2013-11-13 Thread Scott Wood
On Wed, 2013-11-13 at 12:29 -0600, Emil Medve wrote: > Somebody gratuitously added a P1023 defconfig more then two years ago > with the notion that P1023 is special due to its datapath and we're > still one year out before we'll have the (P1023) datapath driver > upstream. As of now this defconfig

Re: [PATCH V2] powerpc/85xx: Merge 85xx/p1023_defconfig into mpc85xx_smp_defconfig and mpc85xx_defconfig

2013-11-13 Thread Emil Medve
Hello Scott, On 11/13/2013 12:19 PM, Scott Wood wrote: > On Tue, 2013-11-12 at 20:34 -0600, Emil Medve wrote: >> Hello Scott, >> >> >> On 11/12/2013 07:46 PM, Scott Wood wrote: >>> On Tue, 2013-11-12 at 16:57 -0600, Emil Medve wrote: Hello Scott, On 11/12/2013 04:04 PM, Scott

Re: [PATCH V2] powerpc/85xx: Merge 85xx/p1023_defconfig into mpc85xx_smp_defconfig and mpc85xx_defconfig

2013-11-13 Thread Scott Wood
On Tue, 2013-11-12 at 20:34 -0600, Emil Medve wrote: > Hello Scott, > > > On 11/12/2013 07:46 PM, Scott Wood wrote: > > On Tue, 2013-11-12 at 16:57 -0600, Emil Medve wrote: > >> Hello Scott, > >> > >> > >> On 11/12/2013 04:04 PM, Scott Wood wrote: > >>> On Mon, 2013-11-11 at 13:25 -0600, Lijun Pa

Re: Problem reading and programming memory location...

2013-11-13 Thread Anatolij Gustschin
On Wed, 13 Nov 2013 14:48:24 +0100 neorf3k wrote: > Yes, that is a device on the lpb via an fpga. We have tried to configure > the chip select 4 configuration register at address MBAR + 0x0310, and it > seems to be ok. what do you mean with “chip select parameters”? I meant the settings you can

Re: [PATCH] Add a vga alias node for P1022

2013-11-13 Thread Scott Wood
On Wed, 2013-11-13 at 00:28 -0600, Jin Zhengxiong-R64188 wrote: > > -Original Message- > > From: Jin Zhengxiong-R64188 > > Sent: Friday, September 06, 2013 5:33 PM > > To: Wood Scott-B07421 > > Cc: linuxppc-dev@lists.ozlabs.org; ga...@kernel.crashing.org; Jin > > Zhengxiong-R64188 > > Subje

Re: BookE "branch taken" behavior vis-a-vis updating the NIP register

2013-11-13 Thread James Yang
On Tue, 12 Nov 2013, pegasus wrote: > So, off I went and downloaded the latest version of > arch/powerpc/kernel/traps.c hoping to see those very changes in > them. However it didn't match one on one with what was written in > that thread. Ditto for the other files in your patch. Looks like > y

[PATCH v7 4/4] ARM: dts: imx: use dual-fifo sdma script for ssi

2013-11-13 Thread Nicolin Chen
Use dual-fifo sdma scripts instead of shared scripts for ssi on i.MX series. Signed-off-by: Nicolin Chen Acked-by: Shawn Guo --- arch/arm/boot/dts/imx51.dtsi | 4 ++-- arch/arm/boot/dts/imx53.dtsi | 4 ++-- arch/arm/boot/dts/imx6qdl.dtsi | 12 ++-- arch/arm/boot/dts/imx6sl.dtsi |

[PATCH v7 3/4] ASoC: fsl_ssi: Add dual fifo mode support

2013-11-13 Thread Nicolin Chen
By enabling dual fifo mode, it would allow SSI enter a better performance to transimit/receive data without occasional hardware underrun/overrun. Signed-off-by: Nicolin Chen Acked-by: Timur Tabi Acked-by: Mark Brown --- sound/soc/fsl/fsl_ssi.c | 27 ++- 1 file changed,

[PATCH v7 2/4] dma: imx-sdma: Add new dma type for ssi dual fifo script

2013-11-13 Thread Nicolin Chen
This patch adds a new DMA_TYPE for SSI dual FIFO script, included in SDMA firmware version 2. This script would allow SSI use dual fifo mode to transimit/receive data without occasional hardware underrun/overrun. Signed-off-by: Nicolin Chen Acked-by: Kumar Gala Acked-by: Sascha Hauer --- Docum

[PATCH v7 1/4] dma: imx-sdma: Add sdma firmware version 2 support

2013-11-13 Thread Nicolin Chen
On i.MX5/6 series, SDMA is using new version firmware to support SSI dual FIFO feature and HDMI Audio (i.MX6Q/DL only). Thus add it. Signed-off-by: Nicolin Chen Acked-by: Sascha Hauer --- drivers/dma/imx-sdma.c | 15 ++- include/linux/platform_data/dma-imx-sdma.h

[PATCH v7 0/4] Add dual-fifo mode support of i.MX ssi

2013-11-13 Thread Nicolin Chen
* ! This series of patches has a direct dependency between them. When * ! applying them, we need to apply to one single branch. Otherwise, * ! it would break currect branches. Changelog v7: * Appended missing Acked-by to all four patches. * Sorry that I didn't add them at the first place. v6:

Re: Problem reading and programming memory location...

2013-11-13 Thread neorf3k
Yes, that is a device on the lpb via an fpga. We have tried to configure the chip select 4 configuration register at address MBAR + 0x0310, and it seems to be ok. what do you mean with “chip select parameters”? We have been able to edit it in U-BOOT, and the board (that chip) now works… The stra

RE: [PATCH 2/4] phylib: Add generic 10G driver

2013-11-13 Thread Shaohui Xie
Hello, Florian, Thank you for reviewing the patches! Please see my comments inline. Best Regards, Shaohui Xie > -Original Message- > From: Florian Fainelli [mailto:f.faine...@gmail.com] > Sent: Wednesday, November 13, 2013 1:54 AM > To: shh@gmail.com > Cc: linuxppc-dev; linux-ker..

Re: [PATCH v11 0/3] DMA: Freescale: Add support for 8-channel DMA engine

2013-11-13 Thread Hongbo Zhang
On 11/13/2013 04:57 PM, Vinod Koul wrote: On Thu, Sep 26, 2013 at 05:33:40PM +0800, hongbo.zh...@freescale.com wrote: From: Hongbo Zhang Hi DMA and DT maintainers, please have a look at these V11 patches. Freescale QorIQ T4 and B4 introduce new 8-channel DMA engines, this patch set adds suppo

Re: [PATCH v11 0/3] DMA: Freescale: Add support for 8-channel DMA engine

2013-11-13 Thread Vinod Koul
On Thu, Sep 26, 2013 at 05:33:40PM +0800, hongbo.zh...@freescale.com wrote: > From: Hongbo Zhang > > Hi DMA and DT maintainers, please have a look at these V11 patches. > > Freescale QorIQ T4 and B4 introduce new 8-channel DMA engines, this patch set > adds support this DMA engine. > Applied al

RE: [PATCH v9] PPC: POWERNV: move iommu_add_device earlier

2013-11-13 Thread Bharat Bhushan
> -Original Message- > From: Alexey Kardashevskiy [mailto:a...@ozlabs.ru] > Sent: Wednesday, November 13, 2013 12:00 PM > To: linuxppc-dev@lists.ozlabs.org > Cc: Alexey Kardashevskiy; Benjamin Herrenschmidt; Bhushan Bharat-R65777; Alex > Graf; linux-ker...@vger.kernel.org > Subject: [PATC

Re: [patch] ALSA: snd-aoa: two copy and paste bugs

2013-11-13 Thread Johannes Berg
On Wed, 2013-11-13 at 09:29 +0100, Takashi Iwai wrote: > At Wed, 13 Nov 2013 10:45:20 +0300, > Dan Carpenter wrote: > > > > These functions were cut and paste and the tests for NULL weren't > > updated properly. > > > > Signed-off-by: Dan Carpenter > > Thanks, applied. FWIW, looks fine to me -

Re: [patch] ALSA: snd-aoa: two copy and paste bugs

2013-11-13 Thread Takashi Iwai
At Wed, 13 Nov 2013 10:45:20 +0300, Dan Carpenter wrote: > > These functions were cut and paste and the tests for NULL weren't > updated properly. > > Signed-off-by: Dan Carpenter Thanks, applied. Takashi > > diff --git a/sound/aoa/fabrics/layout.c b/sound/aoa/fabrics/layout.c > index 61ab6

[patch] ALSA: snd-aoa: two copy and paste bugs

2013-11-13 Thread Dan Carpenter
These functions were cut and paste and the tests for NULL weren't updated properly. Signed-off-by: Dan Carpenter diff --git a/sound/aoa/fabrics/layout.c b/sound/aoa/fabrics/layout.c index 61ab640..9dc5806 100644 --- a/sound/aoa/fabrics/layout.c +++ b/sound/aoa/fabrics/layout.c @@ -644,7 +644,7 @