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elsenator
Tux's lil' helper
Joined: 19 Jan 2005
Posts: 89
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 Posted: Sun Mar 06, 2005 4:02 pm Post subject: Kernel won't compile with bt878 support |
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I'm trying to make my tv capture work under Linux but when i compile my kernel with bt878 it won't compile. I do not have the card installed in my mainboard right now, but that shouldn't keep the kernel from compiling should it?
I'm using Gentoo-dev-sources-r6 and this is the error i get when compiling with
Device Driver>Multimedia devices>Video 4 linux>Conexant 2388x (bt878 successor) support
compiled into the kernel.
| Quote: |
LD .tmp_vmlinux1
drivers/built-in.o(.text+0x7ed74): In function `i2c_eeprom':
: undefined reference to `i2c_master_send'
drivers/built-in.o(.text+0x7ed8d): In function `i2c_eeprom':
: undefined reference to `i2c_master_recv'
drivers/built-in.o(.text+0x81130): In function `cx88_core_put':
: undefined reference to `i2c_bit_del_bus'
drivers/built-in.o(.text+0x813b1): In function `do_i2c_scan':
: undefined reference to `i2c_master_recv'
drivers/built-in.o(.text+0x814ed): In function `cx88_i2c_init':
: undefined reference to `i2c_bit_add_bus'
drivers/built-in.o(.text+0x81378): In function `cx88_call_i2c_clients':
: undefined reference to `i2c_clients_command'
drivers/built-in.o(.text+0x86956): In function `blackbird_load_firmware':
: undefined reference to `request_firmware'
drivers/built-in.o(.text+0x86a04): In function `blackbird_load_firmware':
: undefined reference to `release_firmware'
drivers/built-in.o(.text+0x87a67): In function `tuner_getstatus':
: undefined reference to `i2c_master_recv'
drivers/built-in.o(.text+0x87f98): In function `mt2032_check_lo_lock':
: undefined reference to `i2c_master_send'
drivers/built-in.o(.text+0x87fac): In function `mt2032_check_lo_lock':
: undefined reference to `i2c_master_recv'
drivers/built-in.o(.text+0x8805e): In function `mt2032_optimize_vco':
: undefined reference to `i2c_master_send'
drivers/built-in.o(.text+0x88073): In function `mt2032_optimize_vco':
: undefined reference to `i2c_master_recv'
drivers/built-in.o(.text+0x880ce): In function `mt2032_optimize_vco':
: undefined reference to `i2c_master_send'
drivers/built-in.o(.text+0x88179): In function `mt2032_set_if_freq':
: undefined reference to `i2c_master_send'
drivers/built-in.o(.text+0x88192): In function `mt2032_set_if_freq':
: undefined reference to `i2c_master_recv'
drivers/built-in.o(.text+0x881f8): In function `mt2032_set_if_freq':
: undefined reference to `i2c_master_send'
drivers/built-in.o(.text+0x88216): In function `mt2032_set_if_freq':
: undefined reference to `i2c_master_send'
drivers/built-in.o(.text+0x88234): In function `mt2032_set_if_freq':
: undefined reference to `i2c_master_send'
drivers/built-in.o(.text+0x882a9): In function `mt2032_set_if_freq':
: undefined reference to `i2c_master_send'
drivers/built-in.o(.text+0x882e6): In function `mt2032_set_if_freq':
: undefined reference to `i2c_master_send'
drivers/built-in.o(.text+0x88323): more undefined references to `i2c_master_send' follow
drivers/built-in.o(.text+0x8855d): In function `mt2032_init':
: undefined reference to `i2c_master_recv'
drivers/built-in.o(.text+0x885a6): In function `mt2032_init':
: undefined reference to `i2c_master_send'
drivers/built-in.o(.text+0x88684): In function `mt2050_set_antenna':
: undefined reference to `i2c_master_send'
drivers/built-in.o(.text+0x8883a): In function `mt2050_set_if_freq':
: undefined reference to `i2c_master_send'
drivers/built-in.o(.text+0x88a3c): In function `mt2050_init':
: undefined reference to `i2c_master_send'
drivers/built-in.o(.text+0x88a5b): In function `mt2050_init':
: undefined reference to `i2c_master_send'
drivers/built-in.o(.text+0x88a75): more undefined references to `i2c_master_send' follow
drivers/built-in.o(.text+0x88a8a): In function `mt2050_init':
: undefined reference to `i2c_master_recv'
drivers/built-in.o(.text+0x88b15): In function `microtune_init':
: undefined reference to `i2c_master_send'
drivers/built-in.o(.text+0x88b2a): In function `microtune_init':
: undefined reference to `i2c_master_recv'
drivers/built-in.o(.text+0x88d09): In function `default_set_tv_freq':
: undefined reference to `i2c_master_send'
drivers/built-in.o(.text+0x88d62): In function `default_set_tv_freq':
: undefined reference to `i2c_master_recv'
drivers/built-in.o(.text+0x88dd2): In function `default_set_tv_freq':
: undefined reference to `i2c_master_send'
drivers/built-in.o(.text+0x890a8): In function `default_set_radio_freq':
: undefined reference to `i2c_master_send'
drivers/built-in.o(.text+0x895ef): In function `tuner_attach':
: undefined reference to `i2c_attach_client'
drivers/built-in.o(.text+0x896ac): In function `tuner_probe':
: undefined reference to `i2c_probe'
drivers/built-in.o(.text+0x896d9): In function `tuner_detach':
: undefined reference to `i2c_detach_client'
drivers/built-in.o(.text+0x8a225): In function `tda9887_status':
: undefined reference to `i2c_master_recv'
drivers/built-in.o(.text+0x8a2d6): In function `tda9887_configure':
: undefined reference to `i2c_master_send'
drivers/built-in.o(.text+0x8a40a): In function `tda9887_attach':
: undefined reference to `i2c_attach_client'
drivers/built-in.o(.text+0x8a449): In function `tda9887_probe':
: undefined reference to `i2c_probe'
drivers/built-in.o(.text+0x8a465): In function `tda9887_detach':
: undefined reference to `i2c_detach_client'
drivers/built-in.o(.text+0x8a5cb): In function `tda9887_command':
: undefined reference to `i2c_master_recv'
drivers/built-in.o(.init.text+0x668b): In function `tuner_init_module':
: undefined reference to `i2c_add_driver'
drivers/built-in.o(.init.text+0x66ab): In function `tda9887_init_module':
: undefined reference to `i2c_add_driver'
drivers/built-in.o(.exit.text+0x51b): In function `tuner_cleanup_module':
: undefined reference to `i2c_del_driver'
drivers/built-in.o(.exit.text+0x53b): In function `tda9887_cleanup_module':
: undefined reference to `i2c_del_driver'
make: *** [.tmp_vmlinux1] Error 1
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lbrtuk
l33t
Joined: 08 May 2003
Posts: 910
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| Posted: Sun Mar 06, 2005 4:16 pm Post subject: |
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| You're not building the bt878 driver, you're building the cx88 driver. Different chips. The bt878 driver (bttv) only appears in menuconfig once you've enabled i2c support. |
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elsenator
Tux's lil' helper
Joined: 19 Jan 2005
Posts: 89
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| Posted: Mon Mar 07, 2005 12:48 pm Post subject: |
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Is the bt848 the same as the bt878 driver? When i load up tvtime the antenna doesn't work and when i use composite input the image is b/w. I tried all the different settings concerning pal/ntsc and so on.
Someone mentioned in another post that they needed to change the "card=" and "tuner=" options. What does this mean? And where do i change it?
I also added Load "v4l" in my xorg.conf file under modules. That is needed right? |
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lbrtuk
l33t
Joined: 08 May 2003
Posts: 910
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| Posted: Mon Mar 07, 2005 7:22 pm Post subject: |
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bt848 and bt878 both use the bttv driver.
When you modprobe the bttv driver, you can also give it card= and tuner= options on the commandline because sometimes the autodetection doesn't work as well as it should.
Look in /usr/src/linux/Documentation/video4linux/CARDLIST.bttv to see what the card numbers correspond to and /usr/src/linux/Documentation/video4linux/CARDLIST.tuner for the tuners.
So your command would look something like:
| Code: | | modprobe bttv card=39 |
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elsenator
Tux's lil' helper
Joined: 19 Jan 2005
Posts: 89
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| Posted: Mon Mar 07, 2005 7:50 pm Post subject: |
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| lbrtuk wrote: | bt848 and bt878 both use the bttv driver.
When you modprobe the bttv driver, you can also give it card= and tuner= options on the commandline because sometimes the autodetection doesn't work as well as it should.
Look in /usr/src/linux/Documentation/video4linux/CARDLIST.bttv to see what the card numbers correspond to and /usr/src/linux/Documentation/video4linux/CARDLIST.tuner for the tuners.
So your command would look something like:
| Code: | | modprobe bttv card=39 |
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Great! Thanks  I'll check it out |
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