Tiny Core Linux
Tiny Core Base => TCB Q&A Forum => Topic started by: drtrppr on November 24, 2015, 06:04:47 PM
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Hello,
Trying to get wifi working on TCE 6, but no success after some reading and trying.
System Stats - dmesg tab shows errors loading the bcm-43xx firmware, some files are missing? Incomplete tcz or do i have to download some other package?
b43-phy0: Broadcom 4318 WLAN found (core revision 9)
b43-phy0: Found PHY: Analog 3, Type 2 (G), Revision 7
b43-phy0 warning: 5 GHz band is unsupported on this PHY
Broadcom 43xx driver loaded [ Features: PMNLS ]
b43 ssb0:0: Direct firmware load failed with error -2
b43 ssb0:0: Falling back to user helper
b43 ssb0:0: Direct firmware load failed with error -2
b43 ssb0:0: Falling back to user helper
b43 ssb0:0: Direct firmware load failed with error -2
b43 ssb0:0: Falling back to user helper
b43 ssb0:0: Direct firmware load failed with error -2
b43 ssb0:0: Falling back to user helper
b43-phy0 ERROR: Firmware file "b43/ucode5.fw" request failed (err=-12)
b43-phy0 ERROR: Firmware file "b43-open/ucode5.fw" request failed (err=-12)
b43-phy0 ERROR: You must go to http://wireless.kernel.org/en/users/Drivers/b43#devicefirmware and download the correct firmware for this driver version. Please carefully read all instructions on this website.
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Hi.
Add boot code blacklist=ssb,b43,bcma to your bootloader.
Add wl-modules-3.16.6-tinycore.tcz to OnBoot.
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Add boot code blacklist=ssb,b43,bcma to your bootloader.
Add wl-modules-3.16.6-tinycore.tcz to OnBoot.
Did this, ended up with 'kernel driver in use: wl' (lspci), so driver loaded correctly. But, wl-driver doesn't support 4318, so wifi is not working.
Searching/reading says something about a cutter, found/installed b43-fwcutter, but that doesn't help either.
(Thought the loading error was a result of installing the broadcom_b43xx.tcz, but that's apparently not the case. When not loading the tcz, the error message is still present.)
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I believe 4318 is supported by the b43 driver in the wireless-KERNEL extension.
Firmware cutting instructions here:
http://linuxwireless.sipsolutions.net/en/users/Drivers/b43/
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Hi,
From your log...
b43-phy0 ERROR: Firmware file "b43/ucode5.fw" request failed (err=-12)
You would need "firmware-openfwwf.tcz" (see attached pic), which has "ucode5.fw".
I hope this helps.
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You would need "firmware-openfwwf.tcz" (see attached pic), which has "ucode5.fw".
I hope this helps.
That would have been the first thing to do, see if requested file is on the system :-[ .
But, downloading the tcz didn't get rid of error. I can find the file in /usr/local/lib/firmware/b43, according to info I've read this seems the right place.
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Did you try using fwcutter as the link Juanito provided explained?
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But, downloading the tcz didn't get rid of error. I can find the file in /usr/local/lib/firmware/b43, according to info I've read this seems the right place.
You need to load the firmware before loading wireless-KERNEL (which loads the b43 module).
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Got a new bcm-43 firmware tcz, added a line to onboot.lst to load tcz, installed wifi.tcz, and all is working fine now.