Hello, Could you provide some information regarding the issue you are facing. Specifically the following:-
1. Which version of FC are you using (you can determine this by scrolling to the last line of any of the headers and reading out the version number indicated as /db/library/trees.... 2. Is the EDMA3 device being shared between ACPY3 and some other module ? The ACPY3_start is timing out waiting for the QER bit to be set, this indicates that there is another transfer queued up on the same QDMA channel number that you are trying to configure a transfer on. 3. Do you see the problem if you power up the board and fix run the app or do you see it after you've tried to successfully/unsuccessfully run the app a couple of times ? Basically, just after reset the QER should be cleared and the time out issue should not occur. I wanted to try and understand the scenario you are running a little better. Thanks, Gunjan -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of [EMAIL PROTECTED] Sent: Wednesday, May 07, 2008 12:29 AM To: [email protected] Subject: Davinci-linux-open-source Digest, Vol 29, Issue 13 Send Davinci-linux-open-source mailing list submissions to [email protected] To subscribe or unsubscribe via the World Wide Web, visit http://linux.davincidsp.com/mailman/listinfo/davinci-linux-open-source or, via email, send a message with subject or body 'help' to [EMAIL PROTECTED] You can reach the person managing the list at [EMAIL PROTECTED] When replying, please edit your Subject line so it is more specific than "Re: Contents of Davinci-linux-open-source digest..." Today's Topics: 1. ACPY3 and DMA doesn't work urgent (tabbaa najim) 2. dma_alloc_coherent() failed in davincifb.c (steven.zhang) 3. DM355 RTSP using live555 (zhularry) ---------------------------------------------------------------------- Message: 1 Date: Tue, 6 May 2008 13:38:39 -0700 (PDT) From: tabbaa najim <[EMAIL PROTECTED]> Subject: ACPY3 and DMA doesn't work urgent To: [email protected] Message-ID: <[EMAIL PROTECTED]> Content-Type: text/plain; charset="us-ascii" An HTML attachment was scrubbed... URL: http://linux.omap.com/pipermail/davinci-linux-open-source/attachments/20080506/5dda457c/attachment-0001.htm ------------------------------ Message: 2 Date: Wed, 07 May 2008 15:01:01 +0800 From: "steven.zhang" <[EMAIL PROTECTED]> Subject: dma_alloc_coherent() failed in davincifb.c To: davinci <[email protected]> Message-ID: <[EMAIL PROTECTED]> Content-Type: text/plain Hi, all. I am porting the davincifb driver to support 1280*720 resolution. As you know, I should alloc memory for different OSD windows. To support 1280*720 p, I do it as follows: #define DISP_XRES 1280 #define DISP_YRES 720 #define DISP_MEMY 740 #define VID0_FB_SIZE (round_32(DISP_XRES*16/8) * DISP_MEMY * TRIPLE_BUF) using dma_alloc_coherent() to allocate 5683200byte memory.However, it fails. when define DISP_XRES be 720 and DISP_YRES be 480, it succeeds. What can be the problems? dma_alloc_coherent() can not allocate 5683200 (about 5M) memory using for DMA? ------------------------------ Message: 3 Date: Wed, 7 May 2008 07:28:41 +0000 From: zhularry <[EMAIL PROTECTED]> Subject: DM355 RTSP using live555 To: <[email protected]> Message-ID: <[EMAIL PROTECTED]> Content-Type: text/plain; charset="gb2312" Hi Thiyana?? Could you please tell how to cross compile live555 for the DM355 platform? Thanks Larry _________________________________________________________________ MSN ???????????????????????????????????????? http://cn.msn.com -------------- next part -------------- An HTML attachment was scrubbed... URL: http://linux.omap.com/pipermail/davinci-linux-open-source/attachments/20080507/41b2056f/attachment.htm ------------------------------ _______________________________________________ Davinci-linux-open-source mailing list [email protected] http://linux.davincidsp.com/mailman/listinfo/davinci-linux-open-source End of Davinci-linux-open-source Digest, Vol 29, Issue 13 ********************************************************* _______________________________________________ Davinci-linux-open-source mailing list [email protected] http://linux.davincidsp.com/mailman/listinfo/davinci-linux-open-source
