Re: FriendlyARM NanoPi NEO Plus2 Support

[Alexandre GRIVEAUX <agriveaux@deutnet.info>]

Le 17/06/2020 à 16:23, Alexandre GRIVEAUX a écrit :
> Le 17/06/2020 à 05:26, Paul Wise a écrit :
>> On Wed, Jun 17, 2020 at 3:02 AM Paul Wise wrote:
>>
>>> I note that firmware-brcm80211 also doesn't contain any of the .txt
>>> files that are in the brcm/ directory in the firmware-nonfree source
>>> package.
>> I looked a bit closer at this and it seems that the .txt files are
>> device specific, since they contain MAC addresses. So the files should
>> not be shipped in linux-firmware and should not be included in the
>> firmware-nonfree source package nor the firmware-brcm80211 binary
>> package. The correct solution seems to be to get it from FriendlyARM
>> and install it into /lib/firmware/brcm/ yourself.
>>
>> https://bugs.debian.org/844056
>> https://bugs.debian.org/908724
>>
> Hello,
>
>
> Thanks to pointing me the cases, I will try.
>
>
> Thanks.
>
Hello,


I've tried with a copy of nvram_ap6212.txt (came from board "official"
rom) to
/lib/firmware/brcm/brcmfmac43430-sdio.friendlyarm,nanopi-neo-plus2.txt

The result come from:

dmesg |grep brcm
[    7.555069] brcmfmac: brcmf_fw_alloc_request: using
brcm/brcmfmac43430-sdio for chip BCM43430/1
[    7.555351] usbcore: registered new interface driver brcmfmac
[    7.573917] brcmfmac mmc1:0001:1: firmware: direct-loading firmware
brcm/brcmfmac43430-sdio.bin
[    7.574067] brcmfmac mmc1:0001:1: firmware: failed to load
brcm/brcmfmac43430-sdio.friendlyarm,nanopi-neo-plus2.txt (-2)
[    7.594479] brcmfmac mmc1:0001:1: Direct firmware load for
brcm/brcmfmac43430-sdio.friendlyarm,nanopi-neo-plus2.txt failed with
error -2
[    7.610400] brcmfmac mmc1:0001:1: firmware: direct-loading firmware
brcm/brcmfmac43430-sdio.txt
[    8.672924] brcmfmac: brcmf_sdio_htclk: HT Avail timeout (1000000):
clkctl 0x50
[    9.692364] brcmfmac: brcmf_sdio_htclk: HT Avail timeout (1000000):
clkctl 0x50

To:

dmesg |grep brcm
[    7.533827] brcmfmac: brcmf_fw_alloc_request: using
brcm/brcmfmac43430-sdio for chip BCM43430/1
[    7.534091] usbcore: registered new interface driver brcmfmac
[    7.545619] brcmfmac mmc1:0001:1: firmware: direct-loading firmware
brcm/brcmfmac43430-sdio.bin
[    7.546635] brcmfmac mmc1:0001:1: firmware: direct-loading firmware
brcm/brcmfmac43430-sdio.friendlyarm,nanopi-neo-plus2.txt
[    7.684087] brcmfmac: brcmf_fw_alloc_request: using
brcm/brcmfmac43430-sdio for chip BCM43430/1
[    7.684235] brcmfmac mmc1:0001:1: firmware: failed to load
brcm/brcmfmac43430-sdio.clm_blob (-2)
[    7.708373] brcmfmac: brcmf_c_process_clm_blob: no clm_blob available
(err=-2), device may have limited channels available
[    7.709215] 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

And now I have wifi working !

Now the last missing thing is using eMMC to boot instead of having
boottloarder and /boot on sdcard.


thanks.

#AP6212_NVRAM_V1.0.1_20160606
# 2.4 GHz, 20 MHz BW mode

# The following parameter values are just placeholders, need to be updated.
manfid=0x2d0
prodid=0x0726
vendid=0x14e4
devid=0x43e2
boardtype=0x0726
boardrev=0x1101
boardnum=22
macaddr=00:90:4c:c5:12:38
sromrev=11
boardflags=0x00404201
xtalfreq=26000
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=90
txpwrbckof=6
cckbw202gpo=0x5555
legofdmbw202gpo=0x77777777
mcsbw202gpo=0xaaaaaaaa

# OFDM IIR :
ofdmdigfilttype=7
# PAPD mode:
papdmode=2

il0macaddr=00:90:4c:c5:12:38
wl0id=0x431b

#OOB parameters
hostwake=0x40
hostrdy=0x41
usbrdy=0x03
usbrdydelay=100
deadman_to=0xffffffff
# muxenab: 0x1 for UART enable, 0x10 for Host awake
muxenab=0x10
# CLDO PWM voltage settings - 0x4 - 1.1 volt
#cldo_pwm=0x4
glitch_based_crsmin=1