Hi All,
I want to convert my H264 decoder output format YUV420SP to UYVY422
using IPIPE.
But I am getting kernel error like *" rsz_validate_out_pix_formatspix
format not supported"*.
I debug in kernel so I found that kernel not supporting YUV420SP format
as input of IPIPE module.
Can you pl
Hi all,
My name is Arturo Corrales and I've been working with the DM6446 for
signal processing, in which I use an USB device to gather the audio
information that I need to work with, and so transfer all the
information via USB communication to the Davinci DM6446.
So far the USB device that I used
Hi, I'm a novice embedded engineer who works in a IPTV STB project. We
are using a DaVinci DM6446 based evaluation board for developing a
firmware for our STB. Unfortunetaly I am the only engineer who work in
the software development side, and don't have enough backround to deal
with problems
On Wed, 2010-08-25 at 17:57 +0530, Sudhakar Rajashekhara wrote:
> > --- a/drivers/mtd/nand/davinci_nand.c
> > +++ b/drivers/mtd/nand/davinci_nand.c
> > @@ -369,8 +369,9 @@ compare:
> > * after setting the 4BITECC_ADD_CALC_START bit. So if you immediately
> > * begin trying to poll for the
On Mon, 2010-08-30 at 07:36 -0700, Kevin Hilman wrote:
> > Pushed to l2-mtd-2.6.git / dunno.
>
> Hi Artem,
>
> If it's OK with you, and with your Ack, I'd prefer to merge this series
> via the davinci tree.
>
> The reason is because the files touched in arch/arm/mach-davinci/* are
> also getting
Hi
Does anyone know about XML parser for the DM3xx family?
May be Tree-based parser, e.g. DOM or just Event-based parser.
Amir
___
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http://linux.davincidsp.com/mai
On Wed, 2010-09-01 at 08:40 +0100, Jon Povey wrote:
> Of course this is not a very good solution. The right thing to do
> would seem to be make nand_do_write_ops() properly subpage aware and
> either add start and end offsets to the nand_write_page* family of
> functions, or add a nand_write_subpag
On Fri, 2010-09-03 at 12:35 +0200, Wolfram Sang wrote:
> Sudhakar found out that 100us are enough. Sadly, his updated patch was
> overlooked and an older version still using 100ms was merged. Fix this.
>
> Reference: http://patchwork.ozlabs.org/patch/59180/
>
> Signed-off-by: Wolfram Sang
> Cc:
On Wed, 2010-08-25 at 14:18 +0200, Wolfram Sang wrote:
> Signed-off-by: Wolfram Sang
> Cc: Sudhakar Rajashekhara
> Cc: Sneha Narnakaje
> Cc: Artem Bityutskiy
> ---
>
> Found while debugging a NAND issue with a dm365.
Pushed to my l2-mtd-2.6.git / master, thanks.
--
Best Regards,
Artem Bityu
On Mon, 2010-08-09 at 15:46 +0530, Sekhar Nori wrote:
> This series of patches adds support for AEMIF timing configuration
> for DaVinci SoCs.
>
> Currently AEMIF timing configuration is done as a special case for
> DM644x EVM. This work provides for a generic way of doing this.
>
> David,
>
On 8/30/10, Steve Chen wrote:
> On Sat, Aug 28, 2010 at 8:26 AM, Sumesh Kaana wrote:
> > I am trying to mount SD-Card over SPI on our custom DM6467 board. davinci
> > spi controller driver and mmc over spi drver are selected in the
> menuconfig.
> > i am using davinci-PSP.03-XX-00-37 kernel.
Signed-off-by: Wolfram Sang
Cc: Sudhakar Rajashekhara
Cc: Sneha Narnakaje
Cc: Artem Bityutskiy
---
Found while debugging a NAND issue with a dm365.
drivers/mtd/nand/davinci_nand.c |5 +++--
1 files changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/mtd/nand/davinci_nand.c b/d
Sudhakar found out that 100us are enough. Sadly, his updated patch was
overlooked and an older version still using 100ms was merged. Fix this.
Reference: http://patchwork.ozlabs.org/patch/59180/
Signed-off-by: Wolfram Sang
Cc: Sudhakar Rajashekhara
Cc: Sneha Narnakaje
Cc: Artem Bityutskiy
---
On Wed, Aug 25, 2010 at 03:55:06PM +0300, Artem Bityutskiy wrote:
> then it is already in upstream in Linus' tree. I do not have anything else
> from you.
I checked linux-next before creating this patch; the comment was the
same as in linus-tree.
--
Pengutronix e.K. |
Sudhakar,
> > commit 1c3275b656045aff9a75bb2c9f3251af1043ebb3
> > Author: Sudhakar Rajashekhara
> > Date: Tue Jul 20 15:24:01 2010 -0700
> >
> > mtd: nand: davinci: correct 4-bit error correction
> >
> > On TI's DA830/OMAP-L137, DA850/OMAP-L138 and DM365, after setting the
> >
> Yes, this was the patch I was talking about. But this patch seems little
> different than the one I submitted to linux-mtd list at
> http://patchwork.ozlabs.org/patch/59180/. But I can submit another patch
> which corrects it.
Ping. Any timeframe for this?
--
Pengutronix e.K.
Hi,
On our embedded board we have a TI DM6467 processor connected to a DDR2 SDRAM.
We have configured the DM6467's DDR2 controller in half-drive mode. We need to
configure the DDR2 SDRAM device, Micron MT47H64M16HR-3:H in reduced drive mode.
We are told by Micron that the initialization sequence
On Wed, Sep 8, 2010 at 12:45 PM, Kevin Hilman
wrote:
> Victor Rodriguez writes:
>
>> On Wed, Sep 8, 2010 at 10:52 AM, Kevin Hilman
>> wrote:
>>> Victor Rodriguez writes:
>>>
>> +static __init void omapl138_hawk_init(void)
>> +{
>> + int ret;
>> +
>> + davinci_serial_
Hi Sudhakar,
> > Sudhakar, I hope it is okay if I send this patch now. I just want to have
> > the confusion about the different versions gone.
>
> I was tied up for the past few days, so couldn't work on this patch. Thanks
> for taking this up. Can you modify the comment also to match my patch a
hi,
I have a OMAPL137 board,Now I have a problem that I want to use linux input
subsystem,linuxinput Keyboard in qt4 for instance, but when I use gpio of
omapl137 to register a input device driver,There is a device file found in
/dev/input/event0 ,so I set the envionment variables to post t
On Friday 10 September 2010 12:25:40 am Michael Williamson wrote:
> Hi Cyril,
>
> On 09/09/2010 03:51 PM, Cyril Chemparathy wrote:
> > Hi Mike,
> >
> > [...]
> >
> >> The hang is in wait_for_user_access() in the davinci_mdio_read() call.
> >> Looks like the state machine got put back into IDLE so
On Thursday 09 September 2010 01:40:49 pm Sugumar Natarajan wrote:
> This patch adds generic PWM support where it maintains the
> list of PWM control devices that can be added or removed.
>
> The interface provides a list of functions that can be accessed
> by the PWM control driver module and the
On Thursday 09 September 2010 01:40:49 pm Sugumar Natarajan wrote:
> This patch adds generic PWM support where it maintains the
> list of PWM control devices that can be added or removed.
>
> The interface provides a list of functions that can be accessed
> by the PWM control driver module and the
Hi Mike,
I have merged your latest two emails and responded to both here.
[...]
> Your patch doesn't work with my board. It does attempt to reset the bus on
> the read call,
> but following wait_for_user_access() calls are timing out and the _read() and
> _write() calls punt.
> I bumped up
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