Progress with Compro VideoMate X50 (xc2038)

* Progress with Compro VideoMate X50 (xc2038)
@ 2008-08-18 22:14 Carlos Limarino
  2008-08-18 22:20 ` Carlos Limarino
  0 siblings, 1 reply; 2+ messages in thread
From: Carlos Limarino @ 2008-08-18 22:14 UTC (permalink / raw)
  To: video4linux-list

Hello,

I'm trying to add that card in CX88. I added the corresponding GPIO for VMUX0 (television, I didn't test S-Video), the driver loads OK and I have video (PAL-N, but it doesn't work correct, the image is black & white). I suspect there is a problem related with the tuner. The module output is this:

tuner' 2-0061: chip found @ 0xc2 (cx88[0])
xc2028 2-0061: creating new instance
xc2028 2-0061: type set to XCeive xc2028/xc3028 tuner
cx88[0]: Asking xc2028/3028 to load firmware xc3028-v27.fw
firmware: requesting xc3028-v27.fw
xc2028 2-0061: Loading 80 firmware images from xc3028-v27.fw, type: xc2028 firmware, ver 2.7
xc2028 2-0061: Loading firmware for type=(0), id 000000000000b700.
xc2028 2-0061: Loading SCODE for type=MONO SCODE HAS_IF_4320 (60008000), id 0000000000008000.
xc2028 2-0061: Loading firmware for type=(0), id 000000000000b700.
xc2028 2-0061: Loading SCODE for type=MONO SCODE HAS_IF_4320 (60008000), id 0000000000008000.

And if I unload the modules and reload them immediately, I get this:

tuner' 2-0061: chip found @ 0xc2 (cx88[0])
xc2028 2-0061: creating new instance
xc2028 2-0061: type set to XCeive xc2028/xc3028 tuner
cx88[0]: Asking xc2028/3028 to load firmware xc3028-v27.fw
firmware: requesting xc3028-v27.fw
xc2028 2-0061: Loading 80 firmware images from xc3028-v27.fw, type: xc2028 firmware, ver 2.7
xc2028 2-0061: Loading firmware for type=BASE (1), id 0000000000000000.
xc2028 2-0061: i2c output error: rc = -5 (should be 64)
xc2028 2-0061: -5 returned from send
xc2028 2-0061: Error -22 while loading base firmware
xc2028 2-0061: Loading firmware for type=BASE (1), id 0000000000000000.
xc2028 2-0061: i2c output error: rc = -5 (should be 64)
xc2028 2-0061: -5 returned from send
xc2028 2-0061: Error -22 while loading base firmware
xc2028 2-0061: Loading firmware for type=BASE (1), id 0000000000000000.
xc2028 2-0061: i2c output error: rc = -5 (should be 64)
xc2028 2-0061: -5 returned from send
xc2028 2-0061: Error -22 while loading base firmware
xc2028 2-0061: Loading firmware for type=BASE (1), id 0000000000000000.
xc2028 2-0061: i2c output error: rc = -5 (should be 64)
xc2028 2-0061: -5 returned from send
xc2028 2-0061: Error -22 while loading base firmware
xc2028 2-0061: Loading firmware for type=BASE (1), id 0000000000000000.
xc2028 2-0061: i2c output error: rc = -5 (should be 64)
xc2028 2-0061: -5 returned from send
xc2028 2-0061: Error -22 while loading base firmware
xc2028 2-0061: Loading firmware for type=BASE (1), id 0000000000000000.
xc2028 2-0061: i2c output error: rc = -5 (should be 64)
xc2028 2-0061: -5 returned from send
xc2028 2-0061: Error -22 while loading base firmware
xc2028 2-0061: Loading firmware for type=BASE (1), id 0000000000000000.
xc2028 2-0061: i2c output error: rc = -5 (should be 64)
xc2028 2-0061: -5 returned from send
xc2028 2-0061: Error -22 while loading base firmware
xc2028 2-0061: Loading firmware for type=BASE (1), id 0000000000000000.
xc2028 2-0061: i2c output error: rc = -5 (should be 64)
xc2028 2-0061: -5 returned from send
xc2028 2-0061: Error -22 while loading base firmware
xc2028 2-0061: Loading firmware for type=BASE (1), id 0000000000000000.
xc2028 2-0061: i2c output error: rc = -5 (should be 64)
xc2028 2-0061: -5 returned from send
xc2028 2-0061: Error -22 while loading base firmware
xc2028 2-0061: Loading firmware for type=BASE (1), id 0000000000000000.
xc2028 2-0061: i2c output error: rc = -5 (should be 64)
xc2028 2-0061: -5 returned from send
xc2028 2-0061: Error -22 while loading base firmware
xc2028 2-0061: Loading firmware for type=BASE (1), id 0000000000000000.
xc2028 2-0061: i2c output error: rc = -5 (should be 64)
xc2028 2-0061: -5 returned from send
xc2028 2-0061: Error -22 while loading base firmware
xc2028 2-0061: Loading firmware for type=BASE (1), id 0000000000000000.
xc2028 2-0061: i2c output error: rc = -5 (should be 64)
xc2028 2-0061: -5 returned from send
xc2028 2-0061: Error -22 while loading base firmware

I have seen different callbacks functions for certain cards, tested them and the result was the same. I added a delay that cx88_setup_xc3028() establishes for the Powercolor Real Angel, it didn't work. Also, I tried with the firmware extraced from the card's Windows driver (VMXVid.sys) using 'firmware-tool' with the same result (it seems identical to the one from the driver referenced in the perl script included with the kernel).

Any pointers about what's happening? I suspect the tuner is not being resetted correctly. 

Regards,
Carlos

      Yahoo! Cocina
Recetas prácticas y comida saludable
http://ar.mujer.yahoo.com/cocina/

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