[PATCH 4/4 v2] powerpc/85xx: add the P1020UTM-PC DTS support

2012-03-19 Thread Chang-Ming.Huang
From: Jerry Huang Signed-off-by: Jerry Huang --- changes for v2: - remove the lable "read-only" for DTB and kernel partition - remove the word "RO" or "RW" from the "lable" option arch/powerpc/boot/dts/p1020utm-pc.dtsi| 140 + arch/powerpc/boot/

[PATCH 3/4 v2] powerpc/85xx: add the P1020MBG-PC DTS support

2012-03-19 Thread Chang-Ming.Huang
From: Jerry Huang Signed-off-by: Jerry Huang --- changes for v2: - remove the lable "read-only" for DTB and kernel partition - remove the word "RO" or "RW" from the "lable" option arch/powerpc/boot/dts/p1020mbg-pc.dtsi| 151 + arch/powerpc/boot/

Re: Problem with framebuffer mmap on platforms with large addressing

2012-03-19 Thread Benjamin Herrenschmidt
> >> That is interesting! Are those patches published or otherwise available > >> somewhere? We are also very interested in enabling Canyonlands > >> with Radeon KMS! > > > > You will run into additional problems with 460 due to the fact that it's > > not cache coherent for DMA. Tony patches don't

linux-next: build failure after merge of the pci tree (actually powerpc tree related)

2012-03-19 Thread Stephen Rothwell
Hi Ben, After merging the pci tree, today's linux-next build (powerpc ppc64_defconfig) failed like this: powerpc64-linux-ld: section .text loaded at [00e0,00e0721b] overlaps section .kernel:dtb loaded at [00e0,00e0066f] I have applied this patch for today

[PATCH][v2] Device Tree Bindings for Freescale TDM controller

2012-03-19 Thread Poonam Aggrwal
This TDM controller is available in various Freescale SOCs like MPC8315, P1020, P1022, P1010. Signed-off-by: Sandeep Singh Signed-off-by: Poonam Aggrwal --- Changes in v2: - Incorporated Scott's Review comments Documentation/devicetree/bindings/tdm/fsl-tdm.txt | 67 +++

Re: 3.3.0-rc6-next-20120308 boot failure on POWER7 blade

2012-03-19 Thread Jesse Barnes
Stephen Rothwell wrote: >Hi Jesse, > >On Fri, 9 Mar 2012 10:28:46 -0800 Jesse Barnes > wrote: >> >> On Fri, 9 Mar 2012 14:46:45 +1100 >> Anton Blanchard wrote: >> >> > > Looks like something that got fixed but the new patches from >Bjorn >> > > aren't in next yet. I'll fwd you the patch separat

Re: [PATCH v2 net-next 0/4] Gianfar byte queue limits

2012-03-19 Thread David Miller
From: Paul Gortmaker Date: Sun, 18 Mar 2012 17:39:17 -0400 > The following changes since commit cdf485be3a63d1f34293740fb726088c6840ceea: > > ixgbe: dcb: use DCB config values for FCoE traffic class on open > (2012-03-14 00:49:10 -0700) > > are available in the git repository at: > > git:

Re: [PATCH] powerpc/85xx: don't call of_platform_bus_probe() twice

2012-03-19 Thread Timur Tabi
Grant Likely wrote: > The problem is that you want to create devices for grandchildren > nodes when the bus ids passed in don't match any of the child nodes so > the of_platform_bus_probe() doesn't iterate down to that level. This > is correct and expected behaviour. Well, I'm not still not 100%

Re: [PATCH] Device Tree Bindings for Freescale TDM controller

2012-03-19 Thread Scott Wood
On 03/19/2012 12:32 PM, Timur Tabi wrote: > Scott Wood wrote: Scott, are you suggesting that Poonam put a non-zero number in the DTS for clock-frequency? If so, then I don't think that's a good idea, if U-Boot will always override it. > >> This is a device tree binding document, no

Re: [PATCH] Device Tree Bindings for Freescale TDM controller

2012-03-19 Thread Timur Tabi
Scott Wood wrote: >> > Scott, are you suggesting that Poonam put a non-zero number in the DTS >> > for clock-frequency? If so, then I don't think that's a good idea, if >> > U-Boot will always override it. > This is a device tree binding document, not U-Boot specific. It > describes what Linux (

Re: [PATCH] Device Tree Bindings for Freescale TDM controller

2012-03-19 Thread Scott Wood
On 03/17/2012 02:33 AM, Aggrwal Poonam-B10812 wrote: >>> + - compatible >>> + Usage: required >>> + Value type: >>> + Definition: Should contain "fsl,mpc8315-tdm". >>> + So mpc8313 will have compatible = "fsl,mpc8315-tdm"; >>> + p1010 will have compatible "fsl,p1010-tdm", "

Re: [PATCH] Device Tree Bindings for Freescale TDM controller

2012-03-19 Thread Scott Wood
On 03/17/2012 11:07 AM, Tabi Timur-B04825 wrote: > On Sat, Mar 17, 2012 at 2:33 AM, Aggrwal Poonam-B10812 > wrote: >> + compatible = "fsl,p1010-tdm", "fsl,mpc8315-tdm"; + reg = <0x16000 0x200 0x2c000 0x2000>; + clock-frequency = <0>; >>> >>> Show a real

Re: [PATCH] [v3] powerpc/8xxx: remove 85xx/86xx restrictions from fsl_guts.h

2012-03-19 Thread Mark Brown
On Mon, Mar 19, 2012 at 11:06:39AM -0500, Timur Tabi wrote: > Remove the check for CONFIG_PPC_85xx and CONFIG_PPC_86xx from fsl_guts.h. > The check was originally intended to allow the same header file to > be used on 85xx and 86xx systems, even though the Global Utilities > register could be diffe

[PATCH] [v3] powerpc/8xxx: remove 85xx/86xx restrictions from fsl_guts.h

2012-03-19 Thread Timur Tabi
Remove the check for CONFIG_PPC_85xx and CONFIG_PPC_86xx from fsl_guts.h. The check was originally intended to allow the same header file to be used on 85xx and 86xx systems, even though the Global Utilities register could be different. It turns out that they're not actually different, and so the

Re: [PATCH] powerpc/85xx: don't call of_platform_bus_probe() twice

2012-03-19 Thread Grant Likely
On Fri, 16 Mar 2012 15:50:44 -0500, Timur Tabi wrote: > Kumar Gala wrote: > > > This seems like paper taping over the real issue. We should be able to > > call of_platform_bus_probe() multiple times. > > I tried debugging it, but I couldn't figure it out. My guess is that the > nodes probed b

Re: Problem with framebuffer mmap on platforms with large addressing

2012-03-19 Thread Dmitry Eremin-Solenikov
On Mon, Mar 19, 2012 at 12:49 AM, Benjamin Herrenschmidt wrote: > On Sun, 2012-03-18 at 18:04 +0400, Dmitry Eremin-Solenikov wrote: >> On Sun, Mar 18, 2012 at 4:46 AM, Benjamin Herrenschmidt >> wrote: >> > On Sat, 2012-03-17 at 20:04 +0400, Dmitry Eremin-Solenikov wrote: >> >> Hello, >> >> >> >>

Re: [PATCH v2 0/9] DMA engine cookie handling cleanups

2012-03-19 Thread Vinod Koul
On Tue, 2012-03-13 at 20:08 +0530, Vinod Koul wrote: > On Tue, 2012-03-13 at 12:31 +, Russell King - ARM Linux wrote: > > On Tue, Mar 13, 2012 at 02:10:36PM +0530, Vinod Koul wrote: > > > Please see if the below patch is the right fix for build failures in > > > addition to one suggested by Jas

mpc5125 shared uart-spi driver

2012-03-19 Thread memoryl...@tin.it
Hi all, I am developing on a custom mpc5125 board. The hardware people designed the board so that the console serial port (PSC1 as ttyPSC0) is "shared" with a 74HC595 shift register (!!), which drivers some leds. In other words: when I want to drive the leds I have to "switch" the port in spi mo

Re: [PATCH][RFC] mpc52xx, common: setup port_config and cdm settings through DTS

2012-03-19 Thread Anatolij Gustschin
Hi Wolfram, On Mon, 19 Mar 2012 09:37:24 +0100 Wolfram Sang wrote: ... > > Applied slightly modified patch to mpc5xxx next. > > Given that the patch was sent nearly one year ago and it even got > modified, could please resend it to the list before applying? Yes, done. Thanks, Anatolij

[PATCH] powerpc/mpc52xx: setup port_config and CDM settings through DT

2012-03-19 Thread Anatolij Gustschin
From: Heiko Schocher If firmware does not setup the "GPS Port Configuration Register" and the "CDM 48MHz Fractional Divider Configuration Register", it can be corrected by additional properties in the device tree. Add appropriate code to utility functions and document used bindings. Signed-off-b

Re: [PATCH][RFC] mpc52xx, common: setup port_config and cdm settings through DTS

2012-03-19 Thread Wolfram Sang
On Mon, Mar 19, 2012 at 12:25:07AM +0100, Anatolij Gustschin wrote: > Hi Heiko, > > On Tue, 19 Apr 2011 08:04:05 +0200 > Heiko Schocher wrote: > > > If firmware does not setup the "GPS Port Configuration Register" > > and the "CDM 48MHz Fractional Divider Configuration Register", > > it can be c