Davinci_vpfe Kernel Panic at ioctl(VIDIOC_STREAMON)

Hi, I've integrated Kevin's patch for CMEMK get_phys(). It works fine with decode program. But encode causes a nasty Kernel Panic When encode calls ioctl(VIDIOC_STREAMON) from initCaptureDevice() (see attached). It smells like memory allocation problem. Any ideas? Kevin, can you update the

Help on Davinci_mmc Card

Hi guys, Is there any patch for davinci_mmc driver. iam working on sd card in davinci. i inserted the davinci_mmc module. iam using montavista linux-2.6.18 kernel taken from git-tree. But the card is not being detected. Any Suggestions please.. harish

Booting the board using NFS

Hello all, We have just received a DaVinci evaluation board. The board was booting fine after it has been connected. Now we are trying to change the boot parameters in order to boot using NFS. I have changed the boot parameters: setenv nfshost 10:10.1.203 setenv rootpath

RE: davinci linux trace toolKit(LTT)

Yes. This app note describes the few steps necessary in section 3.2: http://focus.ti.com/lit/an/spraaf6/spraaf6.pdf Chris -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] ] On Behalf Of ? ? Sent: Sunday, January 21, 2007 7:32 PM To:

RE: Error messages at creation/deletion of codec instances

Your use case is supported. I'll ask you to review this thread here as there are some things to be careful about: http://linux.omap.com/pipermail/davinci-linux-open-source/2006-September /000841.html Please post your thoughts/results after reading that. Again, I haven't seen this assertion

Changing ARM clock

Hi, I need to change the ARM clock speed (currently at 283Mhz) to a lower speed (168Mhz) to match what we're planning to use on our custom board. I know the change is somewhere in u-boot; does anyone one know what file in u-boot I need to modify? Also, unlike the kernel, I can't seem to

Re: Booting the board using NFS

Hi Kim, I think your settings are correct. But this looks a bit strange? /setenv nfshost 10:10.1.203/ The error message: / Looking up port of RPC 13/2 on 10.10.1.203 portmap: server 10.10.1.203 not responding, timed out /evidence that your DVEVM Board has no network connection to your

Re: Changing ARM clock

Never mind, I figured it out by looking through the Makefile; to build: 1) cd u-boot 2) make davinci_config 3) make all The file to change the ARM clock is in u-boot/board/davinci/platform.S Regards, Andy - Original Message From: Andy Ngo [EMAIL PROTECTED] To:

Re: Booting the board using NFS

Hi Patrik, Actually it's a typo - the nfshost is set to 10.10.1.203. The nfs from host works fine. I disabled the firewall on the host, and now I'm getting the following messages: Sending DHCP requests .., OK IP-Config: Got DHCP answer from 0.0.0.0, my address is 10.10.1.117 IP-Config:

RE: Booting the board using NFS

Are you using a half-duplex hub? Jim -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] ] On Behalf Of Kim Klaiman Sent: Monday, January 22, 2007 3:47 PM To: davinci-linux-open-source@linux.davincidsp.com Subject: Re: Booting the board using NFS Hi Patrik,

Re: Davinci_vpfe Kernel Panic at ioctl(VIDIOC_STREAMON)

On Mon, 2007-01-22 at 14:54 +0200, Alex Rier wrote: I've integrated Kevin's patch for CMEMK get_phys(). It works fine with decode program. Just curious, does encode+decode work for you? But encode causes a nasty Kernel Panic When encode calls ioctl(VIDIOC_STREAMON) from initCaptureDevice()

Small footprint filesystem

Hi, The DVEVM board comes with a HUGE filesystem on the 2.5” hard drive. On boot up, the Linux kernel mounts the partition (/dev/hda1) to be used as the root filesystem. The filesystem is 1.9GB! This is good for development purposes but when we have our custom board, we will only have a

RE: davinci linux trace toolKit(LTT)

I think the document you provide is useful for me .Thank you very much ! From: Ring, Chris [EMAIL PROTECTED] To: 肖 微 [EMAIL PROTECTED], davinci-linux-open-source@linux.davincidsp.com Subject: RE: davinci linux trace toolKit(LTT) Date: Mon, 22 Jan 2007 10:59:34 -0600 Yes. This app

Re: Help on Davinci_mmc Card

On Mon, 2007-01-22 at 18:56 +0530, Harishkumar V wrote: Hi guys, Is there any patch for davinci_mmc driver. iam working on sd card in davinci. i inserted the davinci_mmc module. iam using montavista linux-2.6.18 kernel taken from git-tree. The git kernel does not yet have a working MMC

Re: Small footprint filesystem

Take a look at OpenEmbedded. (http://www.openembedded.org) I use it to make custom images for the OSK board. If I can get a Davinci board and some time, I plan on adding support for Davinci based systems. Philip Andy Ngo wrote: Hi, The DVEVM board comes with a HUGE filesystem on the 2.5”

Re: usb 1-1: insmod timed out on ep0in

Hi peter, Have you got any solution for USB times out error.. Please reply me I am also getting the same problem.. I am trying to download the davinci-linux-2.26.. there also i am having some problem... Linux-davinci-2.26 folder is empty I used git-clone