Hello,
The davinci git tree[1] has now been sync'd to Linus' tree at
v2.6.29-rc4. Also note that my kernel.org repo[1] is the only repo
being updated for v2.6.29+. The source.mvista.com repo will no longer
be updated an will likely disappear after 2.6.29 comes out.
As an attempt to
zuowenping,
What's the flash device you are using, its page size, spare byte usage,
bus width etc? Here is what you could try.
1)Try using jffs2 and see if the problem occurs. If not then its a
yaffs2 specific issue, which I suspect.
2)Type the following commands in the same order in your UBoot
Hi Allred,
We are using a custom board having DM355 and NAND - MT29F16G08DAA - page
size = 4096.
We are booting the board from SD. SD card is carrying binaries for:
a. UBL_SD - RBL will fetch from SD Card and load UBOOT_SD in SD BOOT
Mode
b. UBOOT _SD - UBL_SD will load in SD BOOT Mode, will
# cat /proc/yaffs
YAFFS built:Feb 2 2008 23:56:53
$Id: yaffs_fs.c,v 1.33 2005/10/27 22:24:04 marty Exp $
$Id: yaffs_guts.c,v 1.22 2005/10/13 02:17:00 charles Exp $
Device 0 filesystem1
startBlock. 0
endBlock... 4095
chunkGroupBits. 3
chunkGroupSize. 8
nErasedBlocks..
Hello,
On Fri, 2009-02-13 at 18:29 +0800, zuowenping wrote:
dear john:
thanks your help very much!
My flash is manufactured by Hynix,it have 64 pages a block,and 2k size
a page!
I cann't use mkfs.jffs2,because my mini ramdisk not support it,I just
want to use the mini ramdisk to boot
Hello, everyone.
I have changed Nand flash memory in DM355.
But I cannot write anything into NAND flash.
Then, I changed my 8Gb memory by 16Gb Micron memory which is same in
EVM_DM355 board. It's working. Now, I just use one CE / pin 9.
Do you have any idea for my problem?
Is this problem caused
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Ragas sag wrote:
Hi,
Looks like it not a problem with ffmpeg, as these are the message's that i
am getting when we play an flv file using ffplay binary on DM6336. Following
are the error messages that i am getting. Looks like its got something
Hello,
On Fri, 2009-02-13 at 19:17 +0800, zuowenping wrote:
# cat /proc/yaffs
YAFFS built:Feb 2 2008 23:56:53
$Id: yaffs_fs.c,v 1.33 2005/10/27 22:24:04 marty Exp $
$Id: yaffs_guts.c,v 1.22 2005/10/13 02:17:00 charles Exp $
nFreeChunks 768
nPageWrites 0
From: davinci-linux-open-source-boun...@linux.davincidsp.com
I have changed Nand flash memory in DM355.
But I cannot write anything into NAND flash.
Then, I changed my 8Gb memory by 16Gb Micron memory which is same in
EVM_DM355 board. It's working. Now, I just use one CE / pin 9.
There are
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Ragas sag wrote:
On 2/13/09, Yusuf Caglar AKYUZ caglarak...@gmail.com wrote:
[...]
1) Do i need to change setting in SDL library w.r.t to fb device?
2) If anybody has faced similar problem, kindly guide us in solving the
problem.
I guess
Thank you.
I also try to use MT29F8G08AAA in EVM board. But, we met some problem.
Next is the copy of our message.
---message
DRAM : 64MB
NAND: ANND device: Manufacturer ID : 0xec, Chip ID : 0xd3(Samsung NAND 1GiB
3,3V 8-bit)
Bad block table found at page 523904, version 0x01
Bad block table
That looks good to me! I normally see these ECC failures on the bad block
tables, there is something wrong with u-boot's handling of ECC in the supplied
1.2.0 version. However, everything else seems to work.. touch wood!
I am currently trying to port DM355 to current u-boot (2009.01) which
I want to ask more.
In your comment,
- The NAND chip must be 2KB page size, 128KB block
128KB block...
Our memory is K98GG08U0A...
1 Block = (2k+64)B x 128 pages = (256K+8K)Bytes
Does DM355 do not support 256KB block NAND flash?
I'm looking forward to your answer...
Thank you.
On 2/13/09, Yusuf Caglar AKYUZ caglarak...@gmail.com wrote:
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Ragas sag wrote:
On 2/13/09, Yusuf Caglar AKYUZ caglarak...@gmail.com wrote:
[...]
1) Do i need to change setting in SDL library w.r.t to fb device?
2) If anybody has faced
Good question, I don't know the answer. I have not seen any chips with those
dimensions.
I think it should be bootable by DM355 RBL but you may need changes to u-boot
or Linux mtd / yaffs2 to support the larger eraseblock size.
Maybe someone else could comment.
--
Jon Povey, Design Engineer
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Ragas sag wrote:
On 2/13/09, Yusuf Caglar AKYUZ caglarak...@gmail.com wrote:
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Ragas sag wrote:
On 2/13/09, Yusuf Caglar AKYUZ caglarak...@gmail.com wrote:
[...]
1) Do i need to change setting in
Thank you for your response...
In below page, DM355 can handle a MLC nand flash having 256KB block size.
Then, I need more change parameter...
My board has just one CE because my MLC nand has one CE.
I tried to change MLC memory to MT29F16G08FAA SLC. In this case, 16Gbit
Micron will be 8Gbit
I am now change a nand flash from default Micron to Hynix in custom dm355
board too,I alse meet some problem!i can boot linux,but when i use command
flash_eraseall /dev/mtd3 then i mount it and find it been used 100%,I am
puzzed,so i have to burn the romfs in uboot envirment by directly
O
[...]
1) Do i need to change setting in SDL library w.r.t to fb device?
2) If anybody has faced similar problem, kindly guide us in solving
the
problem.
I guess your fb resolution is not enough for your video size. Even
720x576 fails. What is your screen configuration?
Ragas sag wrote:
But why ffplay trying to adjust 1400x1152(and many more up to
720x576)
For above line this is something that needs to be understood. Because
if i have a screen size of say 640x480, it tries to access resolution
higher than that ?
I guess this is something that SDL
How do you handle NAND devices with bad blocks within the fixed blocks of 0-10 and block 15? If the configuration
requires fixed addressing, having bad blocks within this range would result in a non-functional configuration?
I've also noticed the NAND flash utility from TI uses fixed references
There are a whole pile of issues here which are the main focus of my
work at the moment. However, I only have one week left at this company
and may or may not finish stuff off (consulting later). Here are a few
notes of what I understand:
RBL searches several blocks for the UBL (see datasheet),
I am using Microm 4K page NF, though my kernel resides on 2K page NF which is
placed in parrallel with 4K. The kernel is configured to see only 4 partions on
the 4K page NF each of 1GB (total 4GB). I was able to mount yaffs2 filesystem
on one partition on 4K page NF and un tar the root
Hello all,
I'm using DM6446 to program video analysis algorithms. For the moment,
I've compiled the example SCALE from the codec examples, and I've
created a codec server for it. Now I want to debug the remote codec
that is being executed in the DSP in the Code Composer Studio. I've read
Hello all,
I'm using DM6446 to program video analysis algorithms. For the moment,
I've compiled the example SCALE from the codec examples, and I've
created a codec server for it. Now I want to debug the remote codec
that is being executed in the DSP in the Code Composer Studio. I've read
On Fri, 13 Feb 2009 12:39:39 +0530
chaithr...@ti.com wrote:
From: Chaithrika U S chaithr...@ti.com
Fix for the error when the audio module is unloaded.
On unregistering the platform_device, platform_device_release will
free the platform data.If platform data is static the kernel panics
Just in case any other OMAP'ers are listening...
I was having problems with this command:
git clone
http://www.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap-2.6.git
Running with git version 1.4.4.4 would hang doing this,
but git version 1.6.0 worked fine.
Ed
Diego Dompe wrote:
Ed,
Hugo Villeneuve h...@hugovil.com writes:
On Fri, 13 Feb 2009 12:39:39 +0530
chaithr...@ti.com wrote:
From: Chaithrika U S chaithr...@ti.com
Fix for the error when the audio module is unloaded.
On unregistering the platform_device, platform_device_release will
free the platform data.If
Mark Brown broo...@sirena.org.uk writes:
On Fri, Feb 13, 2009 at 12:39:39PM +0530, chaithr...@ti.com wrote:
From: Chaithrika U S chaithr...@ti.com
Fix for the error when the audio module is unloaded.
On unregistering the platform_device, platform_device_release will free the
platform
[alsa-devel list dropped]
chaithr...@ti.com writes:
From: Chaithrika U S chaithr...@ti.com
Fix for the error when the audio module is unloaded.
On unregistering the platform_device, platform_device_release will free the
platform data.If platform data is static the kernel panics when it is
On Friday 13 February 2009, Jon Povey wrote:
u-boot has two issues, one is that the version supplied with DM355 EVM
(1.2.0 based) is not bad-block aware when reading its images files
(images that span bad blocks appear to read successfuly but fail CRC). I
am also suspicious that it calculates
Mark Brown broo...@sirena.org.uk writes:
On Fri, Feb 13, 2009 at 11:36:37AM -0800, Kevin Hilman wrote:
This patch is against DaVinci git[1], which still has some differences
compared to the upstream trees.
Below is a version of this patch against Linus' tree, with the SFFSDR
board changes
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