Re: [PATCH] OMAP: use fncpy to copy the PM code functions to SRAM

2011-01-19 Thread Jean Pihet
On Wed, Jan 19, 2011 at 12:44 AM, Tony Lindgren t...@atomide.com wrote: * Russell King - ARM Linux li...@arm.linux.org.uk [110118 15:41]: On Tue, Jan 18, 2011 at 01:05:49PM +0100, Jean Pihet wrote: Dave, Russell, On Mon, Jan 17, 2011 at 4:46 PM, Dave Martin dave.mar...@linaro.org wrote:

[PATCHv4 2/4] OMAP3: Devkit8000: Fix tps65930 pullup/pulldown configuration

2011-01-19 Thread Thomas Weber
From: Daniel Morsing daniel.mors...@gmail.com gpio7 on the tps65930 is used as an output on the devkit8000 and gpio1 is not connected. Remove gpio7 and change gpio1 to pulldown Signed-off-by: Daniel Morsing daniel.mors...@gmail.com --- arch/arm/mach-omap2/board-devkit8000.c |3 +-- 1 files

[PATCHv4 1/4] OMAP3: Devkit8000: Change lcd power pin

2011-01-19 Thread Thomas Weber
This patch fixes a wrongly used lcd enable pin. The Devkit8000 uses twl4030_ledA configured as output gpio only for the lcd enable line. twl4030_gpio.1 is used through the generic gpio functions while ledA is used via low level twl4030 calls. Remove the low level calls and use the generic gpio

[PATCHv4 3/4] OMAP3: Devkit8000: Check return value of gpio_request

2011-01-19 Thread Thomas Weber
The return value of gpio_request is ignored. This patch adds the check of the return value of gpio_request. Signed-off-by: Thomas Weber we...@corscience.de --- arch/arm/mach-omap2/board-devkit8000.c | 16 ++-- 1 files changed, 14 insertions(+), 2 deletions(-) diff --git

[PATCHv4 0/4] omap3: Devkit8000: misc fixes

2011-01-19 Thread Thomas Weber
Here is a set of misc fixes for the devkit8000. The only really notable one is the lcd enable gpio fix. It gets rid of some nasty low level twl4030 calls and replaces them with generic gpio calls. It also fixes a bug where the screen would not turn off when blanking. Changes from v1:

[PATCHv4 4/4] OMAP3: Devkit8000: Fix indentation of brace

2011-01-19 Thread Thomas Weber
Fix indentation of a closing curly brace. Signed-off-by: Thomas Weber we...@corscience.de --- arch/arm/mach-omap2/board-devkit8000.c |2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/arch/arm/mach-omap2/board-devkit8000.c b/arch/arm/mach-omap2/board-devkit8000.c index

RE: [PATCH] OMAP3: CPUIdle: prevent CORE from going off if doing so would reset an active clockdomain

2011-01-19 Thread Tero.Kristo
-Original Message- From: linux-omap-ow...@vger.kernel.org [mailto:linux-omap- ow...@vger.kernel.org] On Behalf Of ext Vishwanath Sripathy Sent: 19 January, 2011 06:39 To: Kristo Tero (Nokia-MS/Tampere); linux-omap@vger.kernel.org Cc: Paul Walmsley; Kevin Hilman Subject: RE: [PATCH]

RE: [PATCH] OMAP3: CPUIdle: prevent CORE from going off if doing so would reset an active clockdomain

2011-01-19 Thread Santosh Shilimkar
-Original Message- From: linux-omap-ow...@vger.kernel.org [mailto:linux-omap- ow...@vger.kernel.org] On Behalf Of tero.kri...@nokia.com Sent: Wednesday, January 19, 2011 1:52 PM To: vishwanath...@ti.com; linux-omap@vger.kernel.org Cc: p...@pwsan.com; khil...@deeprootsystems.com

RE: [PATCH] OMAP3: CPUIdle: prevent CORE from going off if doing so would reset an active clockdomain

2011-01-19 Thread Tero.Kristo
-Original Message- From: ext Vishwanath Sripathy [mailto:vishwanath...@ti.com] Sent: 19 January, 2011 08:06 To: Kristo Tero (Nokia-MS/Tampere); linux-omap@vger.kernel.org Cc: Paul Walmsley; Kevin Hilman Subject: RE: [PATCH] OMAP3: CPUIdle: prevent CORE from going off if doing so would

[PATCHv2] OMAP: Enable Magic SysRq on serial console ttyOx

2011-01-19 Thread Thomas Weber
Magic SysRq key is not working for OMAP on new serial console ttyOx because SUPPORT_SYSRQ is not defined for omap-serial. This patch defines SUPPORT_SYSRQ in omap-serial and enables handling of Magic SysRq character. Signed-off-by: Thomas Weber we...@corscience.de --- Changes from v1: Changed

RE: [PATCH] omap3: Add basic support for 720MHz part

2011-01-19 Thread Vishwanath Sripathy
Kooi, -Original Message- From: Koen Kooi [mailto:k...@dominion.thruhere.net] Sent: Tuesday, January 18, 2011 11:47 PM To: Vishwanath Sripathy Cc: Nishanth Menon; Sanjeev Premi; l-o List; Thara Gopinath Subject: Re: [PATCH] omap3: Add basic support for 720MHz part Op 18 jan 2011,

Re: [PATCHv4 3/4] OMAP3: Devkit8000: Check return value of gpio_request

2011-01-19 Thread G, Manjunath Kondaiah
On Wed, Jan 19, 2011 at 09:19:25AM +0100, Thomas Weber wrote: The return value of gpio_request is ignored. This patch adds the check of the return value of gpio_request. Signed-off-by: Thomas Weber we...@corscience.de --- arch/arm/mach-omap2/board-devkit8000.c | 16 ++-- 1

RE: [PATCH] OMAP3: CPUIdle: prevent CORE from going off if doing so would reset an active clockdomain

2011-01-19 Thread Santosh Shilimkar
-Original Message- From: linux-omap-ow...@vger.kernel.org [mailto:linux-omap- ow...@vger.kernel.org] On Behalf Of tero.kri...@nokia.com Sent: Wednesday, January 19, 2011 2:09 PM To: vishwanath...@ti.com; linux-omap@vger.kernel.org Cc: p...@pwsan.com; khil...@deeprootsystems.com

[PATCH] OMAP3: PM: Adding T2 enabling of smartreflex

2011-01-19 Thread shweta gulati
From: Thara Gopinath th...@ti.com The smartreflex bit on twl4030 needs to be enabled by default irrespective of whether smartreflex module is enabled on the OMAP side or not. This is because without this bit enabled the voltage scaling through vp forceupdate does not function properly on OMAP3.

Re: [PATCH] omap3: Add basic support for 720MHz part

2011-01-19 Thread Nishanth Menon
Vishwanath Sripathy wrote, on 01/19/2011 10:56 AM: If you want a quick hack, you can modify the voltage for 700M marginally (like you have done above). But it needs to be done in multiple places. You need to modify IVA OPP6 entry in opp table and OPP6 voltage value in voltage.h as well besides

Re: [PATCHv4 4/4] OMAP3: Devkit8000: Fix indentation of brace

2011-01-19 Thread Varadarajan, Charulatha
On Wed, Jan 19, 2011 at 13:49, Thomas Weber we...@corscience.de wrote: Fix indentation of a closing curly brace. As Manjunath mentioned for the other patch, I guess this patch can also be merged with some other patch in this series. Signed-off-by: Thomas Weber we...@corscience.de ---  

Re: [PATCH] OMAP3: PM: Adding T2 enabling of smartreflex

2011-01-19 Thread Nishanth Menon
shweta gulati wrote, on 01/19/2011 11:07 AM: could we improve $subject? From: Thara Gopinathth...@ti.com The smartreflex bit on twl4030 needs to be enabled by default irrespective of whether smartreflex module is enabled on the OMAP side or not. This is because without this bit enabled the

Re: [PATCHv2] OMAP: Enable Magic SysRq on serial console ttyOx

2011-01-19 Thread Govindraj
On Wed, Jan 19, 2011 at 2:11 PM, Thomas Weber we...@corscience.de wrote: Magic SysRq key is not working for OMAP on new serial console ttyOx because SUPPORT_SYSRQ is not defined for omap-serial. This patch defines SUPPORT_SYSRQ in omap-serial and enables handling of Magic SysRq character.

RE: [PATCH] omap3: Add basic support for 720MHz part

2011-01-19 Thread Premi, Sanjeev
-Original Message- From: Koen Kooi [mailto:k...@dominion.thruhere.net] Sent: Tuesday, January 18, 2011 9:08 PM To: Premi, Sanjeev Cc: l-o List; Menon, Nishanth; Gopinath, Thara Subject: Re: [PATCH] omap3: Add basic support for 720MHz part [snip]...[snip] Thanks for the updated

Re: [PATCH] omap3: Add basic support for 720MHz part

2011-01-19 Thread Koen Kooi
Op 19 jan 2011, om 10:06 heeft Nishanth Menon het volgende geschreven: Vishwanath Sripathy wrote, on 01/19/2011 10:56 AM: If you want a quick hack, you can modify the voltage for 700M marginally (like you have done above). But it needs to be done in multiple places. You need to modify IVA

Re: [PATCH] omap3: Add basic support for 720MHz part

2011-01-19 Thread Koen Kooi
Op 19 jan 2011, om 10:49 heeft Premi, Sanjeev het volgende geschreven: -Original Message- From: Koen Kooi [mailto:k...@dominion.thruhere.net] Sent: Tuesday, January 18, 2011 9:08 PM To: Premi, Sanjeev Cc: l-o List; Menon, Nishanth; Gopinath, Thara Subject: Re: [PATCH] omap3: Add

RE: [PATCH] OMAP3: CPUIdle: prevent CORE from going off if doing so would reset an active clockdomain

2011-01-19 Thread Paul Walmsley
On Wed, 19 Jan 2011, Vishwanath Sripathy wrote: If some parts of the chip are busy, then how can Core domain enter off state? The necessary condition for Core to enter low power state is that all the clock domains (including DSS, CAM, IVA, USB, PER etc) should have idled. Doesn't it mean that

RE: [PATCH] omap3: Add basic support for 720MHz part

2011-01-19 Thread Premi, Sanjeev
-Original Message- From: Koen Kooi [mailto:k...@dominion.thruhere.net] Sent: Tuesday, January 18, 2011 11:47 PM To: Sripathy, Vishwanath Cc: Menon, Nishanth; Premi, Sanjeev; l-o List; Gopinath, Thara Subject: Re: [PATCH] omap3: Add basic support for 720MHz part [snip]...[snip]

[PATCH] OMAP: DMA: clear interrupt status correctly

2011-01-19 Thread Adrian Hunter
From fffa19df17d73c1ed2e8c65c0b6604ee1dddff84 Mon Sep 17 00:00:00 2001 From: Adrian Hunter adrian.hun...@nokia.com Date: Wed, 24 Nov 2010 13:23:21 +0200 Subject: [PATCH] OMAP: DMA: clear interrupt status correctly When clearing the DMA channel, clear all status bits. When handling a DMA

RE: [PATCH] OMAP3: PM: Adding T2 enabling of smartreflex

2011-01-19 Thread Premi, Sanjeev
-Original Message- From: linux-omap-ow...@vger.kernel.org [mailto:linux-omap-ow...@vger.kernel.org] On Behalf Of shweta gulati Sent: Wednesday, January 19, 2011 2:38 PM To: linux-omap@vger.kernel.org Cc: Gopinath, Thara; Gulati, Shweta Subject: [PATCH] OMAP3: PM: Adding T2 enabling

[HELP-OMAP-SERAIL] beagleboard-xM can't boot up after update to kernel-2.6.37

2011-01-19 Thread Bob Liu
Hi, folks After I update kernel from 2.6.36.2 to 2.6.37, my beagleboard-xM can't bootup. The message is: === Texas Instruments X-Loader 1.4.4ss (Aug 19 2010 - 02:49:27) Beagle xM Rev A Reading boot sector Loading u-boot.bin from mmc U-Boot

Re: [HELP-OMAP-SERAIL] beagleboard-xM can't boot up after update to kernel-2.6.37

2011-01-19 Thread Felipe Balbi
Hi, On Wed, Jan 19, 2011 at 06:57:33PM +0800, Bob Liu wrote: Any ideas? s/console=ttyS2,115200n8/console=ttyO2,115200n8/ on your CMDLINE. -- balbi -- To unsubscribe from this list: send the line unsubscribe linux-omap in the body of a message to majord...@vger.kernel.org More majordomo info

Re: [HELP-OMAP-SERAIL] beagleboard-xM can't boot up after update to kernel-2.6.37

2011-01-19 Thread Jarkko Nikula
On Wed, 19 Jan 2011 18:57:33 +0800 Bob Liu lliu...@gmail.com wrote: I think the reason is 2.6.37 using omap-serial driver. After I force it using 8250 serial driver, it works fine. Any ideas? Change ttySx to ttyOx in your bootloader arguments, /etc/inittab and /etc/securetty. Previous

RE: [PATCH 2/5] OMAP: clockdomain: Arch specific funcs to handle deps

2011-01-19 Thread Rajendra Nayak
Hi Paul, Static wakeup dependency support appears a little more tricky, since the dependencies are between modules and clockdomains on OMAP4, rather than between clockdomains and clockdomains as they were on OMAP2/3. One way to handle this would be to change the existing wkdep

Re: [HELP-OMAP-SERAIL] beagleboard-xM can't boot up after update to kernel-2.6.37

2011-01-19 Thread Abdoulaye Walsimou GAYE
On 01/19/2011 12:06 PM, Felipe Balbi wrote: Hi, On Wed, Jan 19, 2011 at 06:57:33PM +0800, Bob Liu wrote: Any ideas? s/console=ttyS2,115200n8/console=ttyO2,115200n8/ on your CMDLINE. Hi, BTW what is major and minor number of ttyO devices? This is not documented in devices.txt

Adio on BeagleBoard XM 2.6.37-rc8

2011-01-19 Thread Ashok Babu
Hi folks, After upgrading to 2.6.37-rc8, I am not able to play any audio. Fund that the code in sound/soc/omap/omap-mcbsp.c uses the function cpu_is_omap343x() which fails and returns ENODEV. Does the call should be cpu_is_omap34xx() instead ? Thanks Regards Ashok -- To unsubscribe from this

Re: [HELP-OMAP-SERAIL] beagleboard-xM can't boot up after update to kernel-2.6.37

2011-01-19 Thread G, Manjunath Kondaiah
On Wed, Jan 19, 2011 at 12:07:35PM +0100, Abdoulaye Walsimou GAYE wrote: On 01/19/2011 12:06 PM, Felipe Balbi wrote: Hi, On Wed, Jan 19, 2011 at 06:57:33PM +0800, Bob Liu wrote: Any ideas? s/console=ttyS2,115200n8/console=ttyO2,115200n8/ on your CMDLINE. Hi,

Re: [PATCH] OMAP3: PM: Adding T2 enabling of smartreflex

2011-01-19 Thread Nishanth Menon
Gulati, Shweta wrote, on 01/19/2011 02:10 PM: I cant see how disable_sr is usable, further as discussed in http://marc.info/?l=linux-omapm=129424774929498w=2 http://marc.info/?l=linux-omapm=129424774929498w=2 we decided to introduce api *if needed*. does any one need it?

Re: [PATCHv4 3/4] OMAP3: Devkit8000: Check return value of gpio_request

2011-01-19 Thread Sergei Shtylyov
Hello. On 19-01-2011 11:19, Thomas Weber wrote: The return value of gpio_request is ignored. This patch adds the check of the return value of gpio_request. Signed-off-by: Thomas Weberwe...@corscience.de --- arch/arm/mach-omap2/board-devkit8000.c | 16 ++-- 1 files changed,

Re: [PATCHv4 3/4] OMAP3: Devkit8000: Check return value of gpio_request

2011-01-19 Thread Daniel Morsing
Hey Thomas On Wed, 2011-01-19 at 09:19 +0100, Thomas Weber wrote: The return value of gpio_request is ignored. This patch adds the check of the return value of gpio_request. Signed-off-by: Thomas Weber we...@corscience.de --- arch/arm/mach-omap2/board-devkit8000.c | 16 ++--

[PATCH v2] arm: mach-omap2: potential NULL dereference

2011-01-19 Thread Vasiliy Kulikov
kzalloc() may fail, if so return -ENOMEM. Also Walter Harms suggested to use kasprintf() instead of kzalloc+strcpy+strcat. Signed-off-by: Vasiliy Kulikov seg...@openwall.com --- Cannot compile this driver, so it is not tested at all. arch/arm/mach-omap2/smartreflex.c |8 +--- 1 files

Re: Adio on BeagleBoard XM 2.6.37-rc8

2011-01-19 Thread Jarkko Nikula
On Wed, 19 Jan 2011 17:17:11 +0530 Ashok Babu asho...@gmail.com wrote: Hi folks, After upgrading to 2.6.37-rc8, I am not able to play any audio. Fund that the code in sound/soc/omap/omap-mcbsp.c uses the function cpu_is_omap343x() which fails and returns ENODEV. Does the call should be

Re: [PATCHv2] OMAP: Enable Magic SysRq on serial console ttyOx

2011-01-19 Thread G, Manjunath Kondaiah
On Wed, Jan 19, 2011 at 03:01:39PM +0530, Govindraj wrote: On Wed, Jan 19, 2011 at 2:11 PM, Thomas Weber we...@corscience.de wrote: Magic SysRq key is not working for OMAP on new serial console ttyOx because SUPPORT_SYSRQ is not defined for omap-serial. This patch defines SUPPORT_SYSRQ

[PATCH RESEND v8 0/7] nand prefetch-irq support and ecc layout chanage

2011-01-19 Thread Sukumar Ghorai
The following set of patches applies on linux-2.6. The main motivations behind this patch series are - 1. support NAND I/O in irq mode. 2. support of different ECC schema. 3. also add support ecc layout as like in romcode ecc layout, but not enabled v8: free_irq() added;

[PATCH RESEND v8 1/7] omap3630: nand: fix device size to work in polled mode

2011-01-19 Thread Sukumar Ghorai
zoom3 and 3630-sdp having the x16 nand device. This patch configure gpmc as x16 and select the currect function in driver for polled mode (without prefetch enable) transfer. Signed-off-by: Sukumar Ghorai s-gho...@ti.com --- arch/arm/mach-omap2/board-3430sdp.c |2 +-

[PATCH RESEND v8 2/7] omap3: nand: configurable transfer type per board

2011-01-19 Thread Sukumar Ghorai
nand transfer type (sDMA, Polled, prefetch) can be select from board file, enabling all transfer type in driver, by default. this helps in multi-omap build and to select different transfer type for different board. Signed-off-by: Sukumar Ghorai s-gho...@ti.com ---

[PATCH RESEND v8 5/7] omap3: nand: configurable fifo threshold to gain the throughput

2011-01-19 Thread Sukumar Ghorai
Configure the FIFO THREASHOLD value different for read and write to keep busy both filling and to drain out of FIFO at reading and writing. Signed-off-by: Vimal Singh vimalsi...@ti.com Signed-off-by: Sukumar Ghorai s-gho...@ti.com --- arch/arm/mach-omap2/gpmc.c | 11 +++

[PATCH RESEND v8 4/7] omap3: nand: prefetch in irq mode support

2011-01-19 Thread Sukumar Ghorai
This patch enable prefetch-irq mode for nand transfer(read, write) Signed-off-by: Vimal Singh vimalsi...@ti.com Signed-off-by: Sukumar Ghorai s-gho...@ti.com --- arch/arm/mach-omap2/board-flash.c |2 + arch/arm/plat-omap/include/plat/nand.h |4 +- drivers/mtd/nand/omap2.c

[PATCH RESEND v8 3/7] omap: gpmc: enable irq mode in gpmc

2011-01-19 Thread Sukumar Ghorai
add support the irq mode in GPMC. gpmc_init() function move after omap_init_irq() as it has dependecy on irq. Signed-off-by: Sukumar Ghorai s-gho...@ti.com --- arch/arm/mach-omap2/board-2430sdp.c|1 + arch/arm/mach-omap2/board-3430sdp.c|1 +

[PATCH RESEND v8 7/7] omap3: nand: making ecc layout as compatible with romcode ecc

2011-01-19 Thread Sukumar Ghorai
This patch overrides nand ecc layout and bad block descriptor (for 8-bit device) to support hw ecc in romcode layout. So as to have in sync with ecc layout throughout; i.e. x-loader, u-boot and kernel. This enables to flash x-loader, u-boot, kernel, FS images from kernel itself and compatiable

[PATCH RESEND v8 6/7] omap3: nand: ecc layout select from board file

2011-01-19 Thread Sukumar Ghorai
This patch makes it possible to select sw or hw (different layout options) ecc scheme supported by omap nand driver. Signed-off-by: Vimal Singh vimalsi...@ti.com Signed-off-by: Sukumar Ghorai s-gho...@ti.com --- arch/arm/mach-omap2/board-flash.c |1 +

Re: [PATCHv2] OMAP: Enable Magic SysRq on serial console ttyOx

2011-01-19 Thread Thomas Weber
Am 19.01.2011 14:00, schrieb G, Manjunath Kondaiah: On Wed, Jan 19, 2011 at 03:01:39PM +0530, Govindraj wrote: On Wed, Jan 19, 2011 at 2:11 PM, Thomas Weber we...@corscience.de wrote: Magic SysRq key is not working for OMAP on new serial console ttyOx because SUPPORT_SYSRQ is not defined for

Re: State of LDP3430 platform

2011-01-19 Thread Jarkko Nikula
On Tue, 18 Jan 2011 12:36:26 -0700 (MST) Paul Walmsley p...@pwsan.com wrote: This is due to the recent ARM init_sched_clock() changes and the late initialization of the counter_32k clock source. More information here: http://marc.info/?l=linux-omapm=129513468605208w=2 Fix by

Re: [PATCHv2] OMAP: Enable Magic SysRq on serial console ttyOx

2011-01-19 Thread Govindraj
On Wed, Jan 19, 2011 at 7:01 PM, Thomas Weber we...@corscience.de wrote: Am 19.01.2011 14:00, schrieb G, Manjunath Kondaiah: On Wed, Jan 19, 2011 at 03:01:39PM +0530, Govindraj wrote: On Wed, Jan 19, 2011 at 2:11 PM, Thomas Weber we...@corscience.de wrote: Magic SysRq key is not working for

[RFC 0/3] Use clknames to reference parent/bypass/ref clks

2011-01-19 Thread Rajendra Nayak
This RFC series adds support to allow clock framework to reference clk parents, reference clocks and bypass clocks (for DPLL's) by names along with the current support to reference them by pointers. Referencing through clk pointers makes it difficult to support different revs of a single chip

[RFC 2/3] OMAP3: PM: Fix CLK_SRC mask for IVA2 and MPU on 3430ES2PLUS

2011-01-19 Thread Rajendra Nayak
The IVA2_CLK_SRC and MPU_CLK_SRC for OMAP3430 ES2 and above are 3 bit fields. Define new masks for them, and since they are used in a couple of clock nodes, model separate clock nodes for 3430ES1 and 3430ES2+. Also change reference to these new clock nodes from clk pointers to clk name and make a

[RFC 3/3] OMAP4: clocks: Remove unused clksel definitions

2011-01-19 Thread Rajendra Nayak
Trivial fix to remove a couple of unused clksel definitions for OMAP4 Signed-off-by: Rajendra Nayak rna...@ti.com --- arch/arm/mach-omap2/clock44xx_data.c | 13 - 1 files changed, 0 insertions(+), 13 deletions(-) diff --git a/arch/arm/mach-omap2/clock44xx_data.c

RE: [PATCH v2 1/5] omap2plus: clockdomain: Trivial fix for build break because of clktrctrl_mask

2011-01-19 Thread Rajendra Nayak
Hi Kevin, -Original Message- From: Kevin Hilman [mailto:khil...@ti.com] Sent: Saturday, January 08, 2011 2:35 AM To: Rajendra Nayak Cc: Paul Walmsley; Santosh Shilimkar; linux-omap@vger.kernel.org; t...@atomide.com; linux-arm- ker...@lists.infradead.org Subject: Re: [PATCH v2 1/5]

[PATCH] OMAP: powerdomain: remove unused func declaration

2011-01-19 Thread Rajendra Nayak
Trivial fix to remove the unused function declaration from the powerdomain header. Signed-off-by: Rajendra Nayak rna...@ti.com --- arch/arm/mach-omap2/powerdomain.h |1 - 1 files changed, 0 insertions(+), 1 deletions(-) diff --git a/arch/arm/mach-omap2/powerdomain.h

[PATCH] OMAP2,3: DSS2: Report -EBUSY when to many registered isr

2011-01-19 Thread btucker
From: Ben Tucker btuc...@mpc-data.co.uk This patch fixes a problem with map_dispc_register_isr() where it fails to return -EBUSY if it has no more space for registrations. --- drivers/video/omap2/dss/dispc.c |4 1 files changed, 4 insertions(+), 0 deletions(-) diff --git

[no subject]

2011-01-19 Thread Roberto Guerra
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Re: [RFC 1/3] OMAP: clocks: Use clk names instead of clk pointers

2011-01-19 Thread Felipe Balbi
On Wed, Jan 19, 2011 at 07:44:24PM +0530, Rajendra Nayak wrote: There are various instances of clk pointers being embedded within structures in the clock framework to refer to clk parents, reference clocks, bypass clocks etc. The right way to reference these is by their name and not by

Re: State of SDP4430 platform

2011-01-19 Thread Krishnamoorthy, Balaji T
On Tue, Jan 18, 2011 at 4:49 AM, Paul Walmsley p...@pwsan.com wrote: On Mon, 17 Jan 2011, Santosh Shilimkar wrote: The I2C timeout issue I could reproduce on my ES1.0 board. It's ES1.0 specific issue because I2C burst mode wasn't fuctional on it. Twl RTC driver uses I2C burst mode and hence

Re: [PATCH v2] OMAP: use fncpy to copy the PM code functions to SRAM

2011-01-19 Thread Kevin Hilman
jean.pi...@newoldbits.com writes: From: Jean Pihet j-pi...@ti.com The new fncpy API is better suited for copying some code to SRAM at runtime. This patch changes the ad-hoc code to the more generic fncpy API. Tested OK on OMAP3 in low power modes (RET/OFF) using omap2plus_defconfig with

[PATCH] omap1: Fix sched_clock implementation when both MPU timer and 32K timer are used (Re: State of LDP3430 platform)

2011-01-19 Thread Tony Lindgren
* Tony Lindgren t...@atomide.com [110118 15:20]: * Tony Lindgren t...@atomide.com [110118 14:34]: For omap15xx and 730 we need to use the MPU timer as the 32K timer is not available. For omap16xx we want to use the 32K timer because of PM. Fix this by allowing to build in both timers.

Re: [PATCH] omap1: Fix sched_clock for the MPU timer (Re: State of LDP3430 platform)

2011-01-19 Thread Tony Lindgren
* Tony Lindgren t...@atomide.com [110118 14:25]: * Paul Walmsley p...@pwsan.com [110118 11:35]: Here's a slightly updated version of this patch, fixing a bug in one of the comments, and revising the commit message. There's no functional difference between this and the previous version

Re: Adio on BeagleBoard XM 2.6.37-rc8

2011-01-19 Thread Tony Lindgren
* Jarkko Nikula jhnik...@gmail.com [110119 05:01]: On Wed, 19 Jan 2011 17:17:11 +0530 Ashok Babu asho...@gmail.com wrote: Hi folks, After upgrading to 2.6.37-rc8, I am not able to play any audio. Fund that the code in sound/soc/omap/omap-mcbsp.c uses the function

Re: [PATCH v5 09/14] OMAP: DMA: Convert DMA library into platform driver

2011-01-19 Thread Tony Lindgren
* G, Manjunath Kondaiah manj...@ti.com [110113 03:19]: Also, eventually within next few merge cycles we should have: arch/arm/mach-omap1/dma.c     omap1 specific platform init arch/arm/mach-omap2/dma.c     omap2+ specific platform init This seems to be ok.

Re: [PATCH] OMAP: use fncpy to copy the PM code functions to SRAM

2011-01-19 Thread Tony Lindgren
* Jean Pihet jean.pi...@newoldbits.com [110119 00:05]: On Wed, Jan 19, 2011 at 12:44 AM, Tony Lindgren t...@atomide.com wrote: * Russell King - ARM Linux li...@arm.linux.org.uk [110118 15:41]: On Tue, Jan 18, 2011 at 01:05:49PM +0100, Jean Pihet wrote: Dave, Russell, On Mon, Jan 17,

Re: [PATCH] omap2-beagle: Depend upon CONFIG_GPIO_TWL4030

2011-01-19 Thread Ben Gamari
On Wed, 19 Jan 2011 05:45:28 +0200, Felipe Balbi ba...@ti.com wrote: The point is, being able to disable features I don't want on my kernel image, is completely valid, if there's a compile breakage, then fix the breakage but don't prevent the board from compiling. I understand. That being

Re: [PATCH] OMAP3: CPUIdle: prevent CORE from going off if doing so would reset an active clockdomain

2011-01-19 Thread Cousson, Benoit
On 1/19/2011 3:03 AM, Shilimkar, Santosh wrote: From: linux-omap-ow...@vger.kernel.org [mailto:linux-omap- ow...@vger.kernel.org] On Behalf Of tero.kri...@nokia.com Sent: Wednesday, January 19, 2011 2:09 PM To: vishwanath...@ti.com; linux-omap@vger.kernel.org Cc: p...@pwsan.com;

[PATCH] ARM: oprofile: Always allow backtraces

2011-01-19 Thread Ari Kauppi
Always allow backtrace when using oprofile on ARM, even if a PMU isn't present. Restores functionality originally introduced in 1b7b56982fdcd9d85effd76f3928cf5d6eb26155 by Richard Purdie. Signed-off-by: Ari Kauppi kau...@papupata.org Cc: Richard Purdie rpur...@rpsys.net Cc: Will Deacon

Re: [PATCH] OMAP: use fncpy to copy the PM code functions to SRAM

2011-01-19 Thread Jean Pihet
Hi Tony, On Wed, Jan 19, 2011 at 8:10 PM, Tony Lindgren t...@atomide.com wrote: * Jean Pihet jean.pi...@newoldbits.com [110119 00:05]: On Wed, Jan 19, 2011 at 12:44 AM, Tony Lindgren t...@atomide.com wrote: * Russell King - ARM Linux li...@arm.linux.org.uk [110118 15:41]: On Tue, Jan 18,

Re: [PATCH v2] OMAP: use fncpy to copy the PM code functions to SRAM

2011-01-19 Thread Kevin Hilman
Kevin Hilman khil...@ti.com writes: jean.pi...@newoldbits.com writes: From: Jean Pihet j-pi...@ti.com The new fncpy API is better suited for copying some code to SRAM at runtime. This patch changes the ad-hoc code to the more generic fncpy API. Tested OK on OMAP3 in low power modes

Re: [PATCH] OMAP: use fncpy to copy the PM code functions to SRAM

2011-01-19 Thread Tony Lindgren
* Jean Pihet jean.pi...@newoldbits.com [110119 13:36]: Hi Tony, On Wed, Jan 19, 2011 at 8:10 PM, Tony Lindgren t...@atomide.com wrote: * Jean Pihet jean.pi...@newoldbits.com [110119 00:05]: On Wed, Jan 19, 2011 at 12:44 AM, Tony Lindgren t...@atomide.com wrote: * Russell King - ARM

Re: [PATCH v4] ARM: Thumb-2: Symbol manipulation macros for function body copying

2011-01-19 Thread Tony Lindgren
* Dave Martin dave.mar...@linaro.org [110114 13:17]: In low-level board support code, there is sometimes a need to copy a function body to another location at run-time. A straightforward call to memcpy doesn't work in Thumb-2, because bit 0 of external Thumb function symbols is set to 1,

Re: [PATCH v2] OMAP: use fncpy to copy the PM code functions to SRAM

2011-01-19 Thread Tony Lindgren
* Kevin Hilman khil...@ti.com [110119 13:37]: Kevin Hilman khil...@ti.com writes: jean.pi...@newoldbits.com writes: From: Jean Pihet j-pi...@ti.com The new fncpy API is better suited for copying some code to SRAM at runtime. This patch changes the ad-hoc code to the more generic

Re: [PATCH 0/2] cm-t3517 fixes

2011-01-19 Thread Tony Lindgren
* Igor Grinberg grinb...@compulab.co.il [110113 08:24]: This little patch serie is based on Tony's devel-board branch. It fixes the rtc and some comments on cm-t3517. Igor Grinberg (2): arm: omap3: cm-t3517: rtc fix arm: omap3: cm-t3517: minor comment fix

Re: [PATCHv4 2/4] OMAP3: Devkit8000: Fix tps65930 pullup/pulldown configuration

2011-01-19 Thread Tony Lindgren
* Thomas Weber we...@corscience.de [110119 00:18]: From: Daniel Morsing daniel.mors...@gmail.com gpio7 on the tps65930 is used as an output on the devkit8000 and gpio1 is not connected. Remove gpio7 and change gpio1 to pulldown Signed-off-by: Daniel Morsing daniel.mors...@gmail.com I'll

Re: [PATCH] OMAP: DMA: clear interrupt status correctly

2011-01-19 Thread Tony Lindgren
* Adrian Hunter adrian.hun...@nokia.com [110119 02:23]: From fffa19df17d73c1ed2e8c65c0b6604ee1dddff84 Mon Sep 17 00:00:00 2001 From: Adrian Hunter adrian.hun...@nokia.com Date: Wed, 24 Nov 2010 13:23:21 +0200 Subject: [PATCH] OMAP: DMA: clear interrupt status correctly When clearing the

Re: [PATCH v4] ARM: Thumb-2: Symbol manipulation macros for function body copying

2011-01-19 Thread Kevin Hilman
Dave Martin dave.mar...@linaro.org writes: In low-level board support code, there is sometimes a need to copy a function body to another location at run-time. A straightforward call to memcpy doesn't work in Thumb-2, because bit 0 of external Thumb function symbols is set to 1, indicating

Re: [PATCH] OMAP: DMA: clear interrupt status correctly

2011-01-19 Thread Tony Lindgren
* Tony Lindgren t...@atomide.com [110119 14:23]: * Adrian Hunter adrian.hun...@nokia.com [110119 02:23]: From fffa19df17d73c1ed2e8c65c0b6604ee1dddff84 Mon Sep 17 00:00:00 2001 From: Adrian Hunter adrian.hun...@nokia.com Date: Wed, 24 Nov 2010 13:23:21 +0200 Subject: [PATCH] OMAP: DMA:

Re: [PATCH 7/7] arm: omap2: clksel: fix compile warning

2011-01-19 Thread Tony Lindgren
* Felipe Balbi ba...@ti.com [110117 00:18]: Hi, On Mon, Jan 17, 2011 at 01:37:41PM +0530, Varadarajan, Charulatha wrote: On Mon, Jan 17, 2011 at 10:01, Felipe Balbi ba...@ti.com wrote: Fix the following compile warning: arch/arm/mach-omap2/clkt_clksel.c: In function

Re: State of SDP4430 platform

2011-01-19 Thread Paul Walmsley
Hi, On Wed, 19 Jan 2011, Krishnamoorthy, Balaji T wrote: in ES1, timeouts were observed only with RTC. I2C burst access to IRQ registers and bq24156 were OK Was an errata generated for this bug? - Paul -- To unsubscribe from this list: send the line unsubscribe linux-omap in the body of a

Re: State of SDP4430 platform

2011-01-19 Thread Paul Walmsley
On Wed, 19 Jan 2011, Paul Walmsley wrote: On Wed, 19 Jan 2011, Krishnamoorthy, Balaji T wrote: in ES1, timeouts were observed only with RTC. I2C burst access to IRQ registers and bq24156 were OK Was an errata generated for this bug? er, erratum, pardon me... - Paul -- To unsubscribe

beagle board cannot suspend to RAM

2011-01-19 Thread Luke Gong
Hello, I compiled linux-omap-pm kernel 2.6.32 enabling suspend to RAM. But with this new kernel, the board freezes when I try to let it suspend to ram. Here is the log: root@beagleboard:~# echo mem /sys/power/state PM: Syncing filesystems ... done. Freezing user space processes ... (elapsed

Re: [PATCH 0/7] OMAP compile warning fix

2011-01-19 Thread Tony Lindgren
* Felipe Balbi ba...@ti.com [110116 20:30]: Hi Tony, I gave it a shot at dropping a few compile warnings from omap1-only and omap2-only builds. Following are 7 patches which I came up with. All compile tested with omap1_defconfig and omap2_defconfig (the latter being a result of

Re: [PATCH 6/7] arm: plat-omap: system.h: move voiceblue definitions into the board header

2011-01-19 Thread Tony Lindgren
* Russell King - ARM Linux li...@arm.linux.org.uk [110118 01:23]: On Tue, Jan 18, 2011 at 09:52:44AM +0200, Aaro Koskinen wrote: Move voiceblue definitions into the board-specific header. Signed-off-by: Aaro Koskinen aaro.koski...@iki.fi Let's instead simplify this, and allow other

[PATCH] Westbridge software module, fixes errors reported by checkpatch.pl

2011-01-19 Thread Sutharsan Ramamoorthy
From: Sutharsan Ramamoorthy s...@cypress.com This patch fixes errors in westbridge device controller driver in the staging tree reported by checkpatch.pl. File containing EXPORT_SYMBOL() macros for all the APIs exported by the westbridge software has been removed. EXPORT_SYMBOL() macros are

Re: [PATCH] OMAP: DMA: clear interrupt status correctly

2011-01-19 Thread G, Manjunath Kondaiah
On Wed, Jan 19, 2011 at 02:44:07PM -0800, Tony Lindgren wrote: * Tony Lindgren t...@atomide.com [110119 14:23]: * Adrian Hunter adrian.hun...@nokia.com [110119 02:23]: From fffa19df17d73c1ed2e8c65c0b6604ee1dddff84 Mon Sep 17 00:00:00 2001 From: Adrian Hunter adrian.hun...@nokia.com

Re: [PATCH] omap2-beagle: Depend upon CONFIG_GPIO_TWL4030

2011-01-19 Thread Felipe Balbi
On Wed, Jan 19, 2011 at 03:04:13PM -0500, Ben Gamari wrote: On Wed, 19 Jan 2011 05:45:28 +0200, Felipe Balbi ba...@ti.com wrote: The point is, being able to disable features I don't want on my kernel image, is completely valid, if there's a compile breakage, then fix the breakage but don't

Re: [PATCH] arm: fix oops in sched_clock_poll

2011-01-19 Thread Ming Lei
Hi, 2011/1/20 Russell King - ARM Linux li...@arm.linux.org.uk: On Thu, Jan 20, 2011 at 12:47:21AM +0800, tom.leim...@gmail.com wrote: From: Ming Lei tom.leim...@gmail.com The patch fixes one oops in sched_clock_poll, tested on beagle xm, follows the oops message: diff --git

Re: [HELP-OMAP-SERAIL] beagleboard-xM can't boot up after update to kernel-2.6.37

2011-01-19 Thread Bob Liu
On Wed, Jan 19, 2011 at 7:06 PM, Felipe Balbi ba...@ti.com wrote: Hi, On Wed, Jan 19, 2011 at 06:57:33PM +0800, Bob Liu wrote: Any ideas? s/console=ttyS2,115200n8/console=ttyO2,115200n8/ on your CMDLINE. Yeah, that work! Thanks! But my system still can't enter shell, I have changed

RE: [RFC 1/3] OMAP: clocks: Use clk names instead of clk pointers

2011-01-19 Thread Rajendra Nayak
-Original Message- From: Felipe Balbi [mailto:ba...@ti.com] Sent: Wednesday, January 19, 2011 8:49 PM To: Rajendra Nayak Cc: linux-omap@vger.kernel.org; p...@pwsan.com; khil...@deeprootsystems.com Subject: Re: [RFC 1/3] OMAP: clocks: Use clk names instead of clk pointers On Wed,

Re: [RFC 1/3] OMAP: clocks: Use clk names instead of clk pointers

2011-01-19 Thread Felipe Balbi
Hi, On Thu, Jan 20, 2011 at 11:03:38AM +0530, Rajendra Nayak wrote: Did you look at this part of the patch? missed that one. Should you then split: one patch dropping const and another doing the plat/clock.c changes ? -- balbi -- To unsubscribe from this list: send the line unsubscribe

RE: [RFC 1/3] OMAP: clocks: Use clk names instead of clk pointers

2011-01-19 Thread Rajendra Nayak
-Original Message- From: Felipe Balbi [mailto:ba...@ti.com] Sent: Thursday, January 20, 2011 11:57 AM To: Rajendra Nayak Cc: ba...@ti.com; linux-omap@vger.kernel.org; p...@pwsan.com; khil...@deeprootsystems.com Subject: Re: [RFC 1/3] OMAP: clocks: Use clk names instead of clk

Re: [HELP-OMAP-SERAIL] beagleboard-xM can't boot up after update to kernel-2.6.37

2011-01-19 Thread Felipe Balbi
On Thu, Jan 20, 2011 at 01:32:24PM +0800, Bob Liu wrote: On Wed, Jan 19, 2011 at 7:06 PM, Felipe Balbi ba...@ti.com wrote: Hi, On Wed, Jan 19, 2011 at 06:57:33PM +0800, Bob Liu wrote: Any ideas? s/console=ttyS2,115200n8/console=ttyO2,115200n8/ on your CMDLINE. Yeah, that

Re: [HELP-OMAP-SERAIL] beagleboard-xM can't boot up after update to kernel-2.6.37

2011-01-19 Thread G, Manjunath Kondaiah
On Thu, Jan 20, 2011 at 01:32:24PM +0800, Bob Liu wrote: On Wed, Jan 19, 2011 at 7:06 PM, Felipe Balbi ba...@ti.com wrote: Hi, On Wed, Jan 19, 2011 at 06:57:33PM +0800, Bob Liu wrote: Any ideas? s/console=ttyS2,115200n8/console=ttyO2,115200n8/ on your CMDLINE. Yeah, that

[RESEND PATCH 0/3] ARM IRQ patches

2011-01-19 Thread Felipe Balbi
Hi Russell, I'm resending these patches as they were not taken previously. If you want me to wait until closer to next merge window, let me know and I'll re-send when we get to -rc4. Felipe Balbi (3): arm: Kconfig: remove duplicated GENERIC_HARDIRQS entry arm: Kconfig: remove duplicated

[RESEND PATCH 1/3] arm: Kconfig: remove duplicated GENERIC_HARDIRQS entry

2011-01-19 Thread Felipe Balbi
GENERIC_HARDIRQS is defined under kernel/irq/Kconfig, so it's safe to drop the duplicated entry and simply select HAVE_GENERIC_HARDIRQS. Signed-off-by: Felipe Balbi ba...@ti.com --- arch/arm/Kconfig |1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/arch/arm/Kconfig

[RESEND PATCH 2/3] arm: Kconfig: remove duplicated SPARSE_IRQ entry

2011-01-19 Thread Felipe Balbi
SPARSE_IRQ is defined under kernel/irq/Kconfig so it's safe to remove the duplicated entry. Signed-off-by: Felipe Balbi ba...@ti.com --- arch/arm/Kconfig |4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 9756f07..c231192 100644

[RESEND PATCH 3/3] arm: Kconfig: allow OMAP to use sparse IRQ numbering

2011-01-19 Thread Felipe Balbi
Select HAVE_SPARSE_IRQ to allow OMAP to use sparse IRQ numbering scheme. The main difference is that irq_descs will be added to a radix tree instead of a static array. Signed-off-by: Felipe Balbi ba...@ti.com --- arch/arm/Kconfig |1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff

Re: [HELP-OMAP-SERAIL] beagleboard-xM can't boot up after update to kernel-2.6.37

2011-01-19 Thread Bob Liu
On Thu, Jan 20, 2011 at 2:30 PM, Felipe Balbi ba...@ti.com wrote: On Thu, Jan 20, 2011 at 01:32:24PM +0800, Bob Liu wrote: On Wed, Jan 19, 2011 at 7:06 PM, Felipe Balbi ba...@ti.com wrote: Hi, On Wed, Jan 19, 2011 at 06:57:33PM +0800, Bob Liu wrote: Any ideas?

Re: [HELP-OMAP-SERAIL] beagleboard-xM can't boot up after update to kernel-2.6.37

2011-01-19 Thread Bob Liu
On Thu, Jan 20, 2011 at 2:33 PM, G, Manjunath Kondaiah manj...@ti.com wrote: On Thu, Jan 20, 2011 at 01:32:24PM +0800, Bob Liu wrote: On Wed, Jan 19, 2011 at 7:06 PM, Felipe Balbi ba...@ti.com wrote: Hi, On Wed, Jan 19, 2011 at 06:57:33PM +0800, Bob Liu wrote: Any ideas?

Re: [PATCHv4 2/4] OMAP3: Devkit8000: Fix tps65930 pullup/pulldown configuration

2011-01-19 Thread Thomas Weber
Am 19.01.2011 23:21, schrieb Tony Lindgren: * Thomas Weber we...@corscience.de [110119 00:18]: From: Daniel Morsing daniel.mors...@gmail.com gpio7 on the tps65930 is used as an output on the devkit8000 and gpio1 is not connected. Remove gpio7 and change gpio1 to pulldown Signed-off-by:

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