On Sun, 5 Apr 2009 00:33:25 +0200
ext Paul Walmsley p...@pwsan.com wrote:
Evidently the 24xx clock code/data was never actually tested. Does
this patch work for you?
Thanks Paul! Your patch makes N810 booting up to retu initialization
(kernel BUG at drivers/cbus/retu.c:90!) but I don't think
David Hagood wrote:
Well, that's not what I would have expected - I would have thought
reads on POP would have been faster than that, and cheaper - the SD
being the same speed but less CPU is surprising.
1. As Russ and David said, OneNAND driver does not really
use DMA, because the I/O is done
On Mon, Apr 6, 2009 at 12:41 AM, Artem Bityutskiy dedek...@yandex.ru wrote:
David Hagood wrote:
Well, that's not what I would have expected - I would have thought
reads on POP would have been faster than that, and cheaper - the SD
being the same speed but less CPU is surprising.
1. As Russ
Russ Dill wrote:
On Mon, Apr 6, 2009 at 12:41 AM, Artem Bityutskiy dedek...@yandex.ru wrote:
David Hagood wrote:
Well, that's not what I would have expected - I would have thought
reads on POP would have been faster than that, and cheaper - the SD
being the same speed but less CPU is
device.bus_id doesn't exist any more
Signed-off-by: David Brownell dbrown...@users.sourceforge.net
---
drivers/usb/host/ehci-omap.c |3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
--- a/drivers/usb/host/ehci-omap.c
+++ b/drivers/usb/host/ehci-omap.c
@@ -432,7 +432,8 @@ static int
On Monday 06 April 2009, Russ Dill wrote:
Also, it appears from looking an the openzoom git, there are some
patches to add DMA support in, but I'm not sure what effect they have.
We had asked for some benchmark data -- anything! -- to get a
handle on that, and the prefetch/etc engine; nothing
From: Roger Quadros ext-roger.quad...@nokia.com
Date: Mon, 6 Apr 2009 12:54:21 +0300
Subject: [PATCH] MMC: OMAP: Flush posted write to IRQ
Flush posted write to IRQ status register in HSMMC interrupt handler
to avoid spurious interrupts.
This is in addition to commit id,
Hello Roger,
these patches may be useful:
http://www.pwsan.com/omap/spurious-irq-fix.tar.gz
I'd be curious to know if they resolve any other spurious IRQs that you
might be seeing.
- Paul
--
To unsubscribe from this list: send the line unsubscribe linux-omap in
the body of a message to
On Sunday 05 April 2009, Hugo Vincent wrote:
I'm trying to get the realtime patch set to work on OMAP3 (Gumstix
Overo). Linux-omap 2.6.29 with the RT patches -rt1 or -rt2 work mostly
as is (MUSB and the usb-gadget layer have quite a few problems, and
Like what? Way back in 2.6.10 MUSB behaved
On Mon, 6 Apr 2009, David Brownell wrote:
I'd think the first thing to check is two linux-omap PIO flavors:
with vs without the prefetch/postwrite engine. Benchmarking DMA
would be a separate issue. Ditto comparing kernels with/without
write posting.
Makes sense to me. FIFO-less GPMC PIO
On Mon, 6 Apr 2009, Jarkko Nikula wrote:
On Sun, 5 Apr 2009 00:33:25 +0200
ext Paul Walmsley p...@pwsan.com wrote:
Evidently the 24xx clock code/data was never actually tested. Does
this patch work for you?
Thanks Paul! Your patch makes N810 booting up to retu initialization
(kernel
The following patch:
Author: Kalle Jokiniemi ext-kalle.jokini...@nokia.com 2008-08-26 02:56:02
Committer: Kevin Hilman khil...@deeprootsystems.com 2009-03-25 10:11:41
OMAP: PM: sysfs interface for enabling voltage off in idle
This patch creates a sysfs interface
Hi All,
-Original Message-
From: Hans Verkuil [mailto:hverk...@xs4all.nl]
Sent: Friday, March 20, 2009 12:56 PM
To: Shah, Hardik
Cc: linux-me...@vger.kernel.org; linux-omap@vger.kernel.org
Subject: Re: [PATCH 0/3] V4L2 driver for OMAP2/3 with new CIDs.
On Friday 20 March 2009
Hi Hans,
Please find my comments inline. Most of the comments are taken care of.
Regards,
Hardik Shah
static struct twl4030_hsmmc_info mmc[] __initdata = {
diff --git a/drivers/media/video/Kconfig b/drivers/media/video/Kconfig
index 19cf3b8..91e4529 100644
---
Hi Hans,
Please find my comments inline.
Regards,
Hardik Shah
-Original Message-
From: Hans Verkuil [mailto:hverk...@xs4all.nl]
Sent: Monday, March 30, 2009 5:29 PM
To: Shah, Hardik
Cc: linux-me...@vger.kernel.org; linux-omap@vger.kernel.org; Jadav, Brijesh R;
Hiremath, Vaibhav
Hi Hans,
Please find my comments inline.
Regards,
Hardik
-Original Message-
From: Hans Verkuil [mailto:hverk...@xs4all.nl]
Sent: Monday, March 30, 2009 5:23 PM
To: Shah, Hardik
Cc: linux-me...@vger.kernel.org; linux-omap@vger.kernel.org; Jadav, Brijesh R;
Hiremath, Vaibhav
From: Kevin Hilman khil...@deeprootsystems.com
Spurious IRQs seen on MMC after 2.6.29. Flush posted write in IRQ
handler.
The interrupt line is released by clearing the error status bits
in the MMCHS_STAT register, which must occur before the interrupt
handler returns to avoid unwanted irqs.
On Monday 06 April 2009, Paul Walmsley wrote:
Puzzle: get a dma_copypage() to work faster than copy_page().
Or a dma_clear_page() faster than clear_page(). Not easy...
Doing it via the DMA engine may save power, since MPU can sleep.
But the CPU overhead of calling the DMA engine can
Hi David
On Mon, 6 Apr 2009, David Brownell wrote:
On Monday 06 April 2009, Russ Dill wrote:
Also, it appears from looking an the openzoom git, there are some
patches to add DMA support in, but I'm not sure what effect they have.
We had asked for some benchmark data -- anything! -- to
On Monday 06 April 2009, Paul Walmsley wrote:
Hi David
On Mon, 6 Apr 2009, David Brownell wrote:
On Monday 06 April 2009, Russ Dill wrote:
Also, it appears from looking an the openzoom git, there are some
patches to add DMA support in, but I'm not sure what effect they have.
We
1. Updated for V4L2_CID_BG_COLOR
2. Updated for V4L2_CID_ROTATION
Both of the above are discussed in length with community
3. Updated for new flags and capability field added
to v4l2_frame buffer structure.
Community comments fixed in this post
1. Fixed Few typos.
2. Changed V4L2_CID_ROTATION to
Added V4L2_CID_BG_COLOR for background color setting.
Added V4L2_CID_ROTATION for rotation setting.
Above two ioclts are indepth discussed. Posting
again with the driver usage.
V4L2 supports chroma keying added new flags for the
source chroma keying which is exactly opposite of the
chorma keying
As the parent patch for NOP transceiver got modified which now does the
NOP device registration also so removing registration part from
usb-musb.c file.
Signed-off-by: Ajay Kumar Gupta ajay.gu...@ti.com
---
Against latest linux-omap tree as on 6th April.
arch/arm/mach-omap2/usb-musb.c | 20
On Mon, Apr 06, 2009 at 03:34:49PM +0200, Ajay Kumar Gupta wrote:
As the parent patch for NOP transceiver got modified which now does the
NOP device registration also so removing registration part from
usb-musb.c file.
Signed-off-by: Ajay Kumar Gupta ajay.gu...@ti.com
---
Against latest
void __init usb_musb_init(void)
{
if (cpu_is_omap243x()) {
@@ -172,10 +159,7 @@ void __init usb_musb_init(void)
musb_resources[0].end = musb_resources[0].start + SZ_8K - 1;
#ifdef CONFIG_NOP_USB_XCEIV
- if (platform_device_register(nop_xceiv_device) 0) {
-
On Mon, Apr 06, 2009 at 04:08:01PM +0200, Ajay Kumar Gupta wrote:
void __init usb_musb_init(void)
{
if (cpu_is_omap243x()) {
@@ -172,10 +159,7 @@ void __init usb_musb_init(void)
musb_resources[0].end = musb_resources[0].start + SZ_8K - 1;
#ifdef CONFIG_NOP_USB_XCEIV
Hi Hans,
Please find my comments inline. Most of the comments are taken care of.
2. In DSS rotation is accomplished by some memory algorithm but its quite
costly so -1 is essentially same as 0 degree but with out the overhead.
But if mirroring is on then we have to do the 0 degree rotation
On Fri, Apr 03, 2009 at 06:03:33PM -0700, David Brownell wrote:
On Tuesday 31 March 2009, Mark Brown wrote:
The documention should not be changed to say that since only consumers
that need the regulator to be off at startup should do this, and then
probably only if they find that it is
* Adrian Hunter adrian.hun...@nokia.com [090406 05:00]:
From: Kevin Hilman khil...@deeprootsystems.com
Spurious IRQs seen on MMC after 2.6.29. Flush posted write in IRQ
handler.
The interrupt line is released by clearing the error status bits
in the MMCHS_STAT register, which must occur
On Monday 06 April 2009, Gupta, Ajay Kumar wrote:
David, what's your comment on this?
It was wrong to try registering the transceiver in
the mach-map2/usb2.c file in any case. That's a
board-specific issue for OMAP3; and TUSB60x0 chips
have an integrated one. See
On Monday 06 April 2009, Ajay Kumar Gupta wrote:
As the parent patch for NOP transceiver got modified which now does the
NOP device registration also so removing registration part from
usb-musb.c file.
Signed-off-by: Ajay Kumar Gupta ajay.gu...@ti.com
---
Against latest linux-omap tree as
* Dongsoo Kim dongsoo@gmail.com [090317 10:36]:
snip snip
How about Monday night after the Dinner (ends at 7pm [1]) we meet for
beers. I'll let someone local (Tony) pick the venue.
OK, let's plan for Monday night then. I'll find some place with
drinks easily available, and within
Hi,
While attempting to rebase my patches against latest l-o commit, I got this
message during bootup:
3i2c_omap i2c_omap.2: Arbitration lost
i2c_omap i2c_omap.2: Arbitration lost
3ov3640 2-003c: read from offset 0x300b error -5
ov3640 2-003c: read from offset 0x300b error -5
3ov3640 2-003c:
From 8ea977337f4bd6121e9410bfd7f02fbd7f9cb762 Mon Sep 17 00:00:00 2001
From: Sergio Aguirre saagui...@ti.com
Date: Mon, 6 Apr 2009 17:44:32 -0500
Subject: [PATCH] OMAP3: Clock FW: Camera module doesn't have IDLEST bit
This patch avoids waiting for the camera module to become ready,
since it
-Original Message-
From: linux-omap-ow...@vger.kernel.org [mailto:linux-omap-
ow...@vger.kernel.org] On Behalf Of Aguirre Rodriguez, Sergio Alberto
Sent: Monday, April 06, 2009 5:34 PM
To: linux-omap@vger.kernel.org
Subject: i2c_omap: arbitration lost
Hi,
While attempting to
Why for OMAP34xx is number of GPIO's 160?
As per 3430 TRM, there are 6 banks [0 to 191]
Signed-off-by: Tom Rix tom@windriver.com
Signed-off-by: Vikram Pandita vikram.pand...@ti.com
---
diff --git a/arch/arm/plat-omap/gpio.c b/arch/arm/plat-omap/gpio.c
index 17d7afe..ee0b21f 100644
---
On Tue, Apr 07, 2009 at 01:18:05AM +0200, Hans Verkuil wrote:
* Dongsoo Kim dongsoo@gmail.com [090317 10:36]:
snip snip
How about Monday night after the Dinner (ends at 7pm [1]) we meet for
beers. I'll let someone local (Tony) pick the venue.
OK, let's plan for Monday night
On Mon, Apr 06, 2009 at 11:45:39PM +, Tony Lindgren wrote:
On Tue, Apr 07, 2009 at 01:18:05AM +0200, Hans Verkuil wrote:
* Dongsoo Kim dongsoo@gmail.com [090317 10:36]:
snip snip
How about Monday night after the Dinner (ends at 7pm [1]) we meet for
beers. I'll let
RX DMA is troublesome with the MUSB code, and there are some bugfixes
pending which should affect it. (Posted to linux-usb over the last
week or two.)
Do these problems show up with DMA disabled?
I guess you mean with CONFIG_MUSB_PIO_ONLY - yes, I've tried that. I
don't observe the
On Tue, Apr 7, 2009 at 2:27 PM, David Brownell davi...@pacbell.net wrote:
RX DMA is troublesome with the MUSB code, and there are some bugfixes
pending which should affect it. (Posted to linux-usb over the last
week or two.)
Do these problems show up with DMA disabled?
I guess you
On Monday 06 April 2009, Hugo Vincent wrote:
Here is a complete boot log + config:
http://hugovincent.com/files/lkml-20090407/boot2.log
Erm, not very complete actually. Enable DEBUG_LL to see
more early messages ... like the ones starting right
after the kernel decompression messages.
Also,
On Tue, Apr 7, 2009 at 3:36 PM, David Brownell davi...@pacbell.net wrote:
On Monday 06 April 2009, Hugo Vincent wrote:
Here is a complete boot log + config:
http://hugovincent.com/files/lkml-20090407/boot2.log
Erm, not very complete actually. Enable DEBUG_LL to see
more early messages ...
Tomi,
Tim has patched your latest DSS2 2.6.29 git (master branch) to add
support for YUV rotation. It has been successfully tested on the coming
Touch Book, as well as the Beagleboard Rev B6 with the exception of the
bug mentioned below. You may want to review this patch and perhaps
integrate
-Original Message-
From: David Brownell [mailto:davi...@pacbell.net]
Sent: Tuesday, April 07, 2009 12:01 AM
To: Gupta, Ajay Kumar
Cc: felipe.ba...@nokia.com; linux-...@vger.kernel.org;
linux-omap@vger.kernel.org; t...@atomide.com
Subject: Re: [PATCH] musb: refresh nop transceiver
-Original Message-
From: linux-omap-ow...@vger.kernel.org [mailto:linux-omap-
ow...@vger.kernel.org] On Behalf Of Gregoire Gentil
Sent: Tuesday, April 07, 2009 10:00 AM
To: tomi.valkei...@nokia.com
Cc: linux-omap@vger.kernel.org; beaglebo...@googlegroups.com; pl...@roo.me.uk
45 matches
Mail list logo