piCore-11beta wifi problem

[danny]

Hi
I can't find wifi on rpi3b+ in piCore-11beta
When I key "sudo /usr/local/bin/wifi.sh".
I got "No wifi devices found!".

[Juanito]

This works for me:

Code: [Select]

$ tce-load -i firmware-rpi-wireless
$ tce-load -i wireless-KERNEL
$ tce-load -i wifi
$ sudo wifi.sh
Note that the firmware must be loaded first

[danny]

I executed "tce-load -i firmware-rpi-wireless"
I got firmware-rpi-wireless.tcz not found!

[Juanito]

What does this show for you:

Code: [Select]

$ version
11.0beta1a

$ uname -m
armv7l

[Juanito]

I executed "tce-load -i firmware-rpi-wireless"
I got firmware-rpi-wireless.tcz not found!

What about this:

Code: [Select]

$ tce-load -wil firmware-rpi-wireless

[danny]

Please refer this when I executed "uname -m".
armv7l
And then I executed "tce-load -wil firmware-rpi-wireless".
I got the following:
Downloading: firmware-rpi-wireless.tcz
Connecting to repo.tinycorelinux.net (89.22.99.37:80)
wget: server returned error: HTTP/1.1 404 Not Found
md5sum: firmware-rpi-wireless.tcz.md5.txt: No such file or directory
Error on firmware-rpi-wireless.tcz

[Juanito]

Sorry, my mistake, that should have been:

Code: [Select]

$ tce-load -wil firmware-rpi-wifi
..it used to be called firmware-rpi-wireless in the 9.x repo...

[danny]

Hi Juanito
I got the same message "No wifi device found!"
It seems unable to detect "wlan0".

Thanks

[Juanito]

Do you get something similar to this after reboot and without loading anything "onboot":

Code: [Select]

$ tce-load -i firmware-rpi-wifi
$ tce-load -i wireless-KERNEL
$ dmesg | tail -15
...
[ 3737.522708] cfg80211: Loading compiled-in X.509 certificates for regulatory database
[ 3737.543585] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
[ 3737.543692] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
[ 3737.543698] cfg80211: failed to load regulatory.db
[ 3737.556288] brcmfmac: F1 signature read @0x18000000=0x1541a9a6
[ 3737.560204] brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac43430-sdio for chip BCM43430/1
[ 3737.560365] usbcore: registered new interface driver brcmfmac
[ 3737.751547] brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac43430-sdio for chip BCM43430/1
[ 3737.751621] brcmfmac: brcmf_c_process_clm_blob: no clm_blob available (err=-2), device may have limited channels available
[ 3737.752178] brcmfmac: brcmf_c_preinit_dcmds: Firmware: BCM43430/1 wl0: Oct 23 2017 03:55:53 version 7.45.98.38 (r674442 CY) FWID 01-e58d219f

[danny]

I got the following message:

Code: [Select]

tc@box:~$ dmesg | tail -15
[   10.330499] random: fc-cache: uninitialized urandom read (4 bytes read)
[   10.334269] random: fc-cache: uninitialized urandom read (4 bytes read)
[   10.334992] random: fc-cache: uninitialized urandom read (4 bytes read)
[   10.539697] cfg80211: Loading compiled-in X.509 certificates for regulatory database
[   10.581086] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
[   10.581191] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
[   10.581197] cfg80211: failed to load regulatory.db
[   10.608695] brcmfmac: F1 signature read @0x18000000=0x15264345
[   10.619324] brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac43455-sdio for chip BCM4345/6
[   10.619504] brcmfmac mmc1:0001:1: Direct firmware load for brcm/brcmfmac43455-sdio.bin failed with error -2
[   10.619923] usbcore: registered new interface driver brcmfmac
[   11.629176] brcmfmac: brcmf_sdio_htclk: HT Avail timeout (1000000): clkctl 0x50
[   11.772219] i2c /dev entries driver
[   11.798151] random: crng init done
[   11.798158] random: 6 urandom warning(s) missed due to ratelimiting
    [EDIT]: Added code tags.  Rich

[Rich]

Hi danny
Please use  Code Tags  when posting commands and responses seen in a terminal. To use  Code Tags  click on the  #  icon
above the reply box and paste your text between the  Code Tags  as shown in this example:

[code][   36.176529] pcm512x 1-004d: Failed to get supply 'AVDD': -517
[   36.176536] pcm512x 1-004d: Failed to get supplies: -517
[   36.191753] pcm512x 1-004d: Failed to get supply 'AVDD': -517[/code]

It will appear like this in your post:

Code: [Select]

[   36.176529] pcm512x 1-004d: Failed to get supply 'AVDD': -517
[   36.176536] pcm512x 1-004d: Failed to get supplies: -517
[   36.191753] pcm512x 1-004d: Failed to get supply 'AVDD': -517
Code Tags  serve as visual markers between what you are trying to say and the information you are posting. They also preserve
spacing so column aligned data displays properly.

[danny]

Hi Rich,
Sorry to cause you confuse.
Thanks for your notice.

[Juanito]

It looks like firmware-rpi-wifi does not contain the correct firmware for your machine - what does this show for you:

Code: [Select]

$ cat /proc/cpuinfo | grep Model
Model           : Raspberry Pi 3 Model B Rev 1.2

[danny]

I got the following information:

Code: [Select]

Model           : Raspberry Pi 3 Model B Plus Rev 1.3

[Juanito]

After some checking, it looks like the firmware for your hardware is present in firmware-rpi-wifi - I don't know why it doesn't load.