On 06/03/17 23:19, Jacco Ligthart wrote:
On 27-02-17 13:40, Fabian Arrotin wrote:
In parallel I've built linux-firmware as there is now the needed broadcom fw for wifi in the pi3 (http://git.kernel.org/cgit/linux/kernel/git/firmware/linux-firmware.git/tree...) Those linux-firmware packages are now sent to signing queue so will appear on mirror.centos.org soon (hopefully)
Does this work for you? I see both on the pi3 as on the pi0W a message: Direct firmware load for brcm/brcmfmac43430-sdio.txt failed with error -2
Apparently this file can be found here: https://github.com/RPi-Distro/firmware-nonfree/tree/master/brcm80211/brcm
I am thinking of making a separate brcm firmware package and revert linux-firmware back to the RHEL version. I found some prior art for this: https://build.opensuse.org/package/view_file/hardware/bcm43xx-firmware/bcm43...
Jacco
Yes, it works, but it indeed still needs the .txt file so while the firmware blob is in linux-firmware upstream, I'll modify the image creation for rpi3 to also create that file :
cat > $ROOTPATH/usr/lib/firmware/brcm/brcmfmac43430-sdio.txt << EOF # NVRAM file for BCM943430WLPTH # 2.4 GHz, 20 MHz BW mode
# The following parameter values are just placeholders, need to be updated. manfid=0x2d0 prodid=0x0727 vendid=0x14e4 devid=0x43e2 boardtype=0x0727 boardrev=0x1101 boardnum=22 #macaddr=00:90:4c:c5:12:38 sromrev=11 boardflags=0x00404201 boardflags3=0x08000000 xtalfreq=37400 nocrc=1 ag0=255 aa2g=1 ccode=ALL
pa0itssit=0x20 extpagain2g=0 #PA parameters for 2.4GHz, measured at CHIP OUTPUT pa2ga0=-168,7161,-820 AvVmid_c0=0x0,0xc8 cckpwroffset0=5
# PPR params maxp2ga0=84 txpwrbckof=6 cckbw202gpo=0 legofdmbw202gpo=0x66111111 mcsbw202gpo=0x77711111 propbw202gpo=0xdd
# OFDM IIR : ofdmdigfilttype=18 ofdmdigfilttypebe=18 # PAPD mode: papdmode=1 papdvalidtest=1 pacalidx2g=42 papdepsoffset=-22 papdendidx=58
# LTECX flags ltecxmux=0 ltecxpadnum=0x0102 ltecxfnsel=0x44 ltecxgcigpio=0x01
il0macaddr=00:90:4c:c5:12:38 wl0id=0x431b
deadman_to=0xffffffff # muxenab: 0x1 for UART enable, 0x2 for GPIOs, 0x8 for JTAG muxenab=0x1 # CLDO PWM voltage settings - 0x4 - 1.1 volt #cldo_pwm=0x4
#VCO freq 326.4MHz spurconfig=0x3
edonthd20l=-75 edoffthd20ul=-80
EOF