RE: I2c-cpm driver not working

2011-10-17 Thread smitha.vanga
Hi Bhusan, Below is i2c node in the device tree. i2c@11860 { compatible = fsl-i2c-cpm; device_type = i2c; reg = 11860 20 8afc 2; interrupts = 1 8;

Re: FW: P4080 device tree problems with fsl dpaa ...

2011-10-17 Thread Thomas De Schampheleire
Hi Robert, On Fri, Oct 14, 2011 at 11:57 PM, Robert Sciuk robert.sc...@exfo.com wrote: -Original Message- From: Robert Sciuk Sent: Friday, October 14, 2011 5:27 PM To: 'devicetree-disc...@lists.ozlabs.org' Subject: P4080 device tree problems with fsl dpaa ... I've just joined the

RE: [RFC PATCH 1/2] RapidIO: Add DMA Engine support for RIO data transfers

2011-10-17 Thread Bounine, Alexandre
On Sat, Oct 15, 2011 at 1:36 PM, Vinod Koul vinod.k...@intel.com wrote: ... skip ... Second, having ability to pass private target information allows me to pass information about remote target device on per-transfer basis. Okay, then why not pass the dma address and make

Re: [PATCH] uio: Support 36-bit physical addresses on 32-bit systems

2011-10-17 Thread Kumar Gala
On Oct 14, 2011, at 1:31 PM, Hans J. Koch wrote: On Thu, Oct 13, 2011 at 10:50:58AM -0500, Kumar Gala wrote: From: Kai Jiang kai.ji...@freescale.com To support 32-bit physical addresses for UIO_MEM_PHYS type we need to extend the width of 'addr' in struct uio_mem. Numerous platforms like

About zImage, vmlinux and yaboot on IBM Power

2011-10-17 Thread Ryan Wang
Hello, I have some question about zImage, vmlinux and yaboot on IBM Power: 1) vmlinux is wrapped into zImage if zImage is used. 2) If yaboot is used, no zImage is needed, just vmlinux/initrd. Are there words right? thanks, ___ Linuxppc-dev

Re: [RFC PATCH 1/2] RapidIO: Add DMA Engine support for RIO data transfers

2011-10-17 Thread Jassi Brar
On 15 October 2011 23:05, Vinod Koul vinod.k...@intel.com wrote: Another alternate approach could be to add one more argument to prep_slave_sg API which allows us to pass additional runtime specific parameters. This can be NULL and unused for existing drivers and used in RIO and any future

Re: [RFC PATCH 1/2] RapidIO: Add DMA Engine support for RIO data transfers

2011-10-17 Thread Vinod Koul
On Mon, 2011-10-17 at 21:22 +0530, Jassi Brar wrote: On 15 October 2011 23:05, Vinod Koul vinod.k...@intel.com wrote: Another alternate approach could be to add one more argument to prep_slave_sg API which allows us to pass additional runtime specific parameters. This can be NULL and

Re: [PATCH] uio: Support 36-bit physical addresses on 32-bit systems

2011-10-17 Thread Hans J. Koch
On Mon, Oct 17, 2011 at 11:00:55AM -0500, Kumar Gala wrote: On Oct 14, 2011, at 1:31 PM, Hans J. Koch wrote: On Thu, Oct 13, 2011 at 10:50:58AM -0500, Kumar Gala wrote: From: Kai Jiang kai.ji...@freescale.com To support 32-bit physical addresses for UIO_MEM_PHYS type we need to

Re: [PATCH] uio: Support 36-bit physical addresses on 32-bit systems

2011-10-17 Thread Hans J. Koch
On Mon, Oct 17, 2011 at 07:18:59PM +0200, Hans J. Koch wrote: On Mon, Oct 17, 2011 at 11:00:55AM -0500, Kumar Gala wrote: On Oct 14, 2011, at 1:31 PM, Hans J. Koch wrote: On Thu, Oct 13, 2011 at 10:50:58AM -0500, Kumar Gala wrote: From: Kai Jiang kai.ji...@freescale.com To

RE: [RFC PATCH 1/2] RapidIO: Add DMA Engine support for RIO data transfers

2011-10-17 Thread Bounine, Alexandre
On Mon, Oct 17, 2011 at 11:53 AM, Jassi Brar jaswinder.si...@linaro.org wrote: On 15 October 2011 23:05, Vinod Koul vinod.k...@intel.com wrote: Another alternate approach could be to add one more argument to prep_slave_sg API which allows us to pass additional runtime specific

RE: FW: P4080 device tree problems with fsl dpaa ...

2011-10-17 Thread Robert Sciuk
-Original Message- From: patrickdeping...@gmail.com [mailto:patrickdeping...@gmail.com] On Behalf Of Thomas De Schampheleire Sent: Monday, October 17, 2011 5:01 AM To: Robert Sciuk Cc: linuxppc-dev@lists.ozlabs.org Subject: Re: FW: P4080 device tree problems with fsl dpaa ...

Re: [PATCH] uio: Support 36-bit physical addresses on 32-bit systems

2011-10-17 Thread Greg KH
On Mon, Oct 17, 2011 at 08:03:51PM +0200, Hans J. Koch wrote: On Mon, Oct 17, 2011 at 07:18:59PM +0200, Hans J. Koch wrote: On Mon, Oct 17, 2011 at 11:00:55AM -0500, Kumar Gala wrote: On Oct 14, 2011, at 1:31 PM, Hans J. Koch wrote: On Thu, Oct 13, 2011 at 10:50:58AM -0500, Kumar

Re: [PATCH] uio: Support 36-bit physical addresses on 32-bit systems

2011-10-17 Thread Hans J. Koch
On Mon, Oct 17, 2011 at 11:23:45AM -0700, Greg KH wrote: On Mon, Oct 17, 2011 at 08:03:51PM +0200, Hans J. Koch wrote: On Mon, Oct 17, 2011 at 07:18:59PM +0200, Hans J. Koch wrote: On Mon, Oct 17, 2011 at 11:00:55AM -0500, Kumar Gala wrote: On Oct 14, 2011, at 1:31 PM, Hans J. Koch

RE: [RFC PATCH 1/2] RapidIO: Add DMA Engine support for RIO data transfers

2011-10-17 Thread Bounine, Alexandre
On Mon, Oct 17, 2011 at 1:01 PM, Vinod Koul vinod.k...@intel.com wrote: On Mon, 2011-10-17 at 21:22 +0530, Jassi Brar wrote: On 15 October 2011 23:05, Vinod Koul vinod.k...@intel.com wrote: Another alternate approach could be to add one more argument to prep_slave_sg API which allows

linux-3.0.4, mv643xx_eth troubles on Pegasos2 G4

2011-10-17 Thread nello martuscielli
i'm trying to enable marvel gigabit ethernet support but it doesn't work. Here my dmesg instead my config is attached. root@peg2:~# dmesg :08.0: supports D1 D2 pci 0001:01:08.1: [1002:5940] type 0 class 0x000380 pci 0001:01:08.1: reg 10: [mem 0xd000-0xd7ff pref] pci 0001:01:08.1: reg 14:

Re: [PATCH] powerpc/mm: remove hack in mmap randomize layout

2011-10-17 Thread David Miller
From: Dan McGee dpmc...@gmail.com Date: Mon, 17 Oct 2011 15:17:36 -0500 Since commit 8a0a9bd4db63bc45e301, this comment in mmap_rnd() does not hold true as the value returned by get_random_int() will in fact be different every single call. Remove the comment and simplify the code back to its

Re: [PATCH] powerpc/mm: remove hack in mmap randomize layout

2011-10-17 Thread David Miller
From: Dan McGee dpmc...@gmail.com Date: Mon, 17 Oct 2011 17:43:11 -0500 Aha, I wasn't aware this was also being done elsewhere as there was no comment to tip me off. I found the one in arch/sparc/kernel/sys_sparc_64.c (mmap_rnd) and have fixed that locally and will resend, but I'm not seeing

Re: [PATCH] powerpc/mm: remove hack in mmap randomize layout

2011-10-17 Thread David Miller
From: Dan McGee dpmc...@gmail.com Date: Mon, 17 Oct 2011 18:05:23 -0500 Since commit 8a0a9bd4db63bc45e301, this comment in mmap_rnd() does not hold true as the value returned by get_random_int() will in fact be different every single call. Remove the comment and simplify the code back to its

RE: I2c-cpm driver not working

2011-10-17 Thread Bhushan Bharat-R65777
-Original Message- From: linuxppc-dev-bounces+bharat.bhushan=freescale@lists.ozlabs.org [mailto:linuxppc-dev- bounces+bharat.bhushan=freescale@lists.ozlabs.org] On Behalf Of smitha.va...@wipro.com Sent: Monday, October 17, 2011 1:48 PM To: Bhushan Bharat-R65777; Wood

Re: [PATCH v13 0/6] flexcan: Add support for powerpc flexcan (freescale p1010)

2011-10-17 Thread Kumar Gala
On Aug 16, 2011, at 10:32 PM, Robin Holt wrote: David, The following set of patches have been reviewed by the above parties and all comments have been integrated. Although the patches stray from the drivers/net/can directory, the diversions are related to changes for the flexcan driver.