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configs/imx7dpico: Add Wifi support

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imx7dpico has a BCM4339 Wifi chip. Add Wifi support by default
to allow a better customer experience.

Signed-off-by: Joris Offouga <offougajoris@gmail.com>
Reviewed-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Tested-by: Pierre-Jean Texier <pjtexier@koncepto.io>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
This commit is contained in:
Joris Offouga 2019-06-10 21:41:44 +02:00 committed by Arnout Vandecappelle (Essensium/Mind)
parent 40c5aa50cf
commit 095420e05a
3 changed files with 122 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
board/technexion/imx7dpico/readme.txt
View File

@ -57,4 +57,15 @@ To boot your newly created system:
emulator at 115200 bps, 8n1;
- power on the board.
Using Wifi
==========
# modprobe brcmfmac
# iwconfig wlan0 essid ACCESSPOINTNAME
# wpa_passphrase ACCESSPOINTNAME > /etc/wpa.conf
(enter the wifi password and press enter)
# wpa_supplicant -Dwext -iwlan0 -c /etc/wpa.conf &
# udhcpc -i wlan0
# ping buildroot.org
Enjoy!

99
board/technexion/imx7dpico/rootfs_overlay/lib/firmware/brcm/brcmfmac4339-sdio.txt Normal file
View File

@ -0,0 +1,99 @@
#AP6335_NVRAM_V1.5_03112014
NVRAMRev=$Rev: 410316 $
sromrev=11
boardrev=0x1203
boardtype=0x06c5
boardflags=0x00000c01
boardflags2=0x00002000
boardflags3=0x101188
macaddr=00:90:4c:c5:12:38
ccode=0
regrev=0
antswitch=0
pdgain2g=7
pdgain5g=7
tworangetssi2g=0
tworangetssi5g=0
femctrl=7
pcieingress_war=15
vendid=0x14e4
devid=0x43ae
manfid=0x2d0
nocrc=1
otpimagesize=502
xtalfreq=37400
extpagain2g=2
pdetrange2g=2
extpagain5g=2
pdetrange5g=2
rxgains2gelnagaina0=0
rxgains2gtrisoa0=7
rxgains2gtrelnabypa0=0
rxgains5gelnagaina0=0
rxgains5gtrisoa0=11
rxgains5gtrelnabypa0=0
rxchain=1
txchain=1
aa2g=1
aa5g=1
tssipos5g=0
tssipos2g=0
pa2ga0=-161,6269,-723
pa2gccka0=-116,7568,-852
pa5ga0=0xFF61,0x163C,0xFD55,0xFF5D,0x1671,0xFD4F,0xFF5F,0x16CA,0xFD45,0xFF60,0x1676,0xFD4D
pa5gbw40a0=0xFF61,0x163C,0xFD55,0xFF5D,0x1671,0xFD4F,0xFF5F,0x16CA,0xFD45,0xFF60,0x1676,0xFD4D
pa5gbw80a0=0xFF61,0x163C,0xFD55,0xFF5D,0x1671,0xFD4F,0xFF5F,0x16CA,0xFD45,0xFF60,0x1676,0xFD4D
pdoffset40ma0=0
pdoffset80ma0=0
pdoffsetcckma0=0
maxp2ga0=75
maxp5ga0=64,64,72,72
cckbw202gpo=0x0000
cckbw20ul2gpo=0x0
mcsbw202gpo=0x99445533
mcsbw402gpo=0x99775533
dot11agofdmhrbw202gpo=0x2233
ofdmlrbw202gpo=0x0000
tssifloor2g=500
mcsbw205glpo=0x66333330
mcsbw405glpo=0x66665530
mcsbw805glpo=0xAA555530
mcsbw1605glpo=0x99555530
mcsbw205gmpo=0x99BB5530
mcsbw405gmpo=0x99BB5530
mcsbw805gmpo=0xEE555530
mcsbw1605gmpo=0x99555530
mcsbw205ghpo=0x99995530
mcsbw405ghpo=0x99BB5530
mcsbw805ghpo=0xEE555530
mcsbw1605ghpo=0x99555530
mcslr5glpo=0x0000
mcslr5gmpo=0x0000
mcslr5ghpo=0x0000
sb20in40hrrpo=0x0
sb20in80and160hr5glpo=0x0
sb40and80hr5glpo=0x0
sb20in80and160hr5gmpo=0x0
sb40and80hr5gmpo=0x0
sb20in80and160hr5ghpo=0x0
sb40and80hr5ghpo=0x0
sb20in40lrpo=0x0
sb20in80and160lr5glpo=0x0
sb40and80lr5glpo=0x0
sb20in80and160lr5gmpo=0x0
sb40and80lr5gmpo=0x0
sb20in80and160lr5ghpo=0x0
sb40and80lr5ghpo=0x0
dot11agduphrpo=0x0
dot11agduplrpo=0x0
phycal_tempdelta=25
cckdigfilttype=2
pacalidx2g=65
dacrate2g=160
swctrlmap_5g=0x00000008,0x00000010,0x00000008,0x000000,0x038
swctrlmap_2g=0x00000001,0x00000002,0x00000001,0x040002,0x0ff
swctrlmapext_5g=0x00000000,0x00000000,0x00000000,0x000000,0x000
swctrlmapext_2g=0x00000000,0x00000000,0x00000000,0x000000,0x000
rssicorrnorm_c0=3,3
rssicorrnorm5g_c0=2,3,4,2,3,3,0,1,2,0,1,2
muxenab=0x10

12
configs/imx7dpico_defconfig
View File

@ -28,6 +28,18 @@ BR2_TARGET_UBOOT_CUSTOM_VERSION=y
BR2_TARGET_UBOOT_CUSTOM_VERSION_VALUE="2019.01"
BR2_TARGET_UBOOT_FORMAT_IMG=y
# wifi firmware for brcm43439
BR2_PACKAGE_LINUX_FIRMWARE=y
BR2_PACKAGE_LINUX_FIRMWARE_BRCM_BCM43XX=y
# For automatic firmware loading
BR2_ROOTFS_DEVICE_CREATION_DYNAMIC_MDEV=y
# wireless packages
BR2_PACKAGE_WIRELESS_TOOLS=y
BR2_PACKAGE_WPA_SUPPLICANT=y
BR2_PACKAGE_WPA_SUPPLICANT_PASSPHRASE=y
# required tools to create the eMMC image
BR2_PACKAGE_HOST_GENIMAGE=y