RE: What's problem sample demo run( encodedecode, decode, encode) ?

Jerry Johns Mon, 06 Nov 2006 15:01:34 -0800

SangJae,

The DVEVM 1.10 is currently not set up right now to work with nand flash; if you search the archives, you’ll find others in a similar dilemma (including me J)

That’s why you get the traceutil error; only NOR works for the moment being

From: Davor Magdic [mailto:[EMAIL PROTECTED]
Sent: Monday, November 06, 2006 5:55 PM
To: SangJae H.
Cc: [email protected]
Subject: Re: What's problem sample demo run( encodedecode, decode, encode)?

SangJae,

I think the problem is that your "DSP codec combos" are not on the target filesystem alongside your Arm-side executables. You should copy <DVEVM dir>/codec_servers_*/combos/*.x64P to the target filesystem next to your encode and decode Arm executables.

Also, typically on each run, a log of warnings/errors have been generated in a temporary target file /tmp/cearmlog.txt. If you look at that file, you'll likely see something like

@0x000d36ce:[T:0x412c9b60] OP - Process_create> ERROR: cannot access file ./decodeCombo.x64P
@0x000d3947:[T:0x412c9b60] CE - rserverOpen: can't start './decodeCombo.x64P'; Process_create failed

Regards,
Davor

SangJae H. wrote:

Hi..everybody..

Plz. check my sequence...

1. download dvevm 1.10 on Ti website..for upgrading 1.00

2. install all binary file( *.bin ) , but i don't get cg_setuplinux_6_00_03.bin ( at sprueg8.pdf)

3. i upgrade u-boot-594-nand.bin and ubl_nand.bin at u-boot-upgrade.tgz using CCS3.2

3.1 This step is not working..,

3.2 My board jumper set is S3(0000111110) & app entry point 0x81080000 at CCS3.2

3.2 serial output is blow

Booting PSP Boot Loader

Starting NAND Copy

NAND Boot failed. Starting UART
BOOTPSP BOOTPSP

4. i don't know up-step, Anyway.. I using ubl_nand.bin at (DVEVM 1.00), other condition and set is same..

--> boot sucess!!

5. i using uImage (at /opt/mv_pro_4.0/montavista/pro/devkit/lsp/ti-davinci/arch/arm/boot/uImage)

6. boot sequnce is good..

7. nfs file system on root --> good..

8. dvevm demo software complie

8.1 installed dvsk_setuplinux_1_00_00_00.bin & dsp_bios_setupliux_5_30_00_11.bin on /home/zzz/dvevm_1_10 accoring to sprueg8.pdf.

9. compile sucess & install on filesystem

10. Davinci boot

11. i am run script /opt/dvevm/loadmodules.sh

11.1 kernel message is blow..

---

[EMAIL PROTECTED]:/opt/dvevm# ./loadmodules.sh
cmemk: module license '(c) Texas Instruments' taints kernel.
cmem initialized 4 pools between 0x87800000 and 0x88000000
dsplinkk: no version for "struct_module" found: kernel tainted.
DDR_START 0x8fa00000 DDR_SIZE 0x400000

---

12. run demo programs ( encodedecode, decode, encode) --> demo program is not working!!!

12.1 kernel message is blow..

---

[EMAIL PROTECTED]:/opt/dvevm# ./encodedecode -t 10
Encodedecode demo started.
TraceUtil> Error: Failed to open codec engine "encodedecode"

[EMAIL PROTECTED]:/opt/dvevm# ./decode -v data/davincieffect_ntsc.264
Decode demo started.
TraceUtil> Error: Failed to open codec engine "decode"

[EMAIL PROTECTED]:/opt/dvevm#

What step is incorrect? what's wrong?

Plz. help me..

cf ) I read one method...S3-4 bit set...but, In DSP-self boot mode on NAND boot select, ARM booting failure..

This method(S3 4-on) is only solution ?

Thank you.. :)

_______________________________________________

Davinci-linux-open-source mailing list

[email protected]

http://linux.davincidsp.com/mailman/listinfo/davinci-linux-open-source

_______________________________________________
Davinci-linux-open-source mailing list
[email protected]
http://linux.davincidsp.com/mailman/listinfo/davinci-linux-open-source

RE: What's problem sample demo run( encodedecode, decode, encode) ?

Reply via email to