diff --git a/bcm43xx-firmware.changes b/bcm43xx-firmware.changes
index b2a6bbe..9bdcc74 100644
--- a/bcm43xx-firmware.changes
+++ b/bcm43xx-firmware.changes
@@ -1,3 +1,14 @@
+-------------------------------------------------------------------
+Wed Nov 27 15:37:52 UTC 2019 - Guillaume GARDET <guillaume.gardet@opensuse.org>
+
+- Update boardflags3 value for brcmfmac43455-sdio.raspberrypi,4-model-b.txt
+  to fix WiFi connection on RPi4
+
+-------------------------------------------------------------------
+Wed Oct  2 14:38:40 UTC 2019 - Matthias Brugger <mbrugger@suse.com>
+
+- Add brcmfmac43455-sdio.raspberrypi,4-model-b.txt
+
 -------------------------------------------------------------------
 Thu Jan 24 17:22:16 UTC 2019 - Matthias Brugger <mbrugger@suse.com>
 
diff --git a/bcm43xx-firmware.spec b/bcm43xx-firmware.spec
index 6f04d8c..a711c37 100644
--- a/bcm43xx-firmware.spec
+++ b/bcm43xx-firmware.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package bcm43xx-firmware
 #
-# Copyright (c) 2019 SUSE LINUX GmbH, Nuernberg, Germany.
+# Copyright (c) 2019 SUSE LLC
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -45,6 +45,9 @@ Source4309:     https://github.com/RPi-Distro/bluez-firmware/raw/master/broadcom
 #brcmfmac4356-pcie.txt is taken from ChromeOS repo
 # https://chromium.googlesource.com/chromiumos/third_party/linux-firmware/+/f151f016b4fe656399f199e28cabf8d658bcb52b/brcm/brcmfmac4356-pcie.txt
 Source4356:     brcmfmac4356-pcie.txt
+# brcmfmac43455-sdio.raspberrypi,4-model-b.txt is the same brcmfmac43455-sdio.raspberrypi,3-model-b-plus.txt
+# except for boardflags3 value - https://wiki.gentoo.org/wiki/User:NeddySeagoon/Raspberry_Pi4_64_Bit_Install#WiFi
+Source4357:     brcmfmac43455-sdio.raspberrypi,4-model-b.txt
 #BCM43455
 Source4559:     https://github.com/RPi-Distro/bluez-firmware/raw/master/broadcom/BCM4345C0.hcd
 # Owns /lib/firmware/brcm and potentially conflicts
@@ -83,6 +86,7 @@ install -c -m 0644 %{SOURCE391} %{buildroot}/lib/firmware/brcm/
 install -c -m 0644 %{SOURCE3621} %{buildroot}/lib/firmware/brcm/
 install -c -m 0644 %{SOURCE3622} %{buildroot}/lib/firmware/brcm/
 install -c -m 0644 %{SOURCE4356} %{buildroot}/lib/firmware/brcm/
+install -c -m 0644 %{SOURCE4357} %{buildroot}/lib/firmware/brcm/
 # Used by bluez (hciattach)
 install -c -m 0644 %{SOURCE4309} %{buildroot}/lib/firmware/
 install -c -m 0644 %{SOURCE4559} %{buildroot}/lib/firmware/
diff --git a/brcmfmac43455-sdio.raspberrypi,4-model-b.txt b/brcmfmac43455-sdio.raspberrypi,4-model-b.txt
new file mode 100644
index 0000000..6aa6045
--- /dev/null
+++ b/brcmfmac43455-sdio.raspberrypi,4-model-b.txt
@@ -0,0 +1,82 @@
+# SPDX-License-Identifier: GPL-2.0+
+# (C) Copyright 2018 Raspberry Pi (Trading) Ltd.
+# NVRAM config file for the BCM43455 WiFi/BT chip as found on the
+# Raspberry Pi 4 Model B
+aa2g=1
+aa5g=1
+AvVmid_c0=1,165,2,100,2,100,2,100,2,100
+boardflags=0x00480201
+boardflags2=0x40800000
+boardflags3=0x44200100
+boardrev=0x1304
+boardtype=0x6e4
+btc_mode=1
+btc_params1=0x7530
+btc_params8=0x4e20
+cbfilttype=1
+cckPwrIdxCorr=3
+cckTssiDelay=150
+deadman_to=481500000
+devid=0x43ab
+dot11agofdmhrbw202gpo=0x4442
+dot11b_opts=0x3aa85
+ed_thresh2g=-54
+ed_thresh5g=-54
+eu_edthresh2g=-54
+eu_edthresh5g=-54
+extpagain2g=2
+extpagain5g=2
+fdsslevel_ch11=6
+femctrl=0
+itrsw=1
+ldo1=4
+ltecxfnsel=0x22
+ltecxgcigpio=0x32
+ltecxmux=0
+ltecxpadnum=0x0504
+macaddr=b8:27:eb:74:f2:6c
+manfid=0x2d0
+maxp2ga0=80
+maxp5ga0=82,82,82,82
+mcsbw202gpo=0x98444422
+mcsbw205ghpo=0xb9555000
+mcsbw205glpo=0xb9555000
+mcsbw205gmpo=0xb9555000
+mcsbw402gpo=0x98444422
+mcsbw405ghpo=0xb9555000
+mcsbw405glpo=0xb9555000
+mcsbw405gmpo=0xb9555000
+mcsbw805ghpo=0xb9555000
+mcsbw805glpo=0xb9555000
+mcsbw805gmpo=0xb9555000
+nocrc=1
+ofdmlrbw202gpo=0x0022
+ofdmTssiDelay=150
+pa2ga0=-129,6525,-718
+pa2ga1=-149,4408,-601
+pa5ga0=-185,6836,-815,-186,6838,-815,-184,6859,-815,-184,6882,-818
+pa5ga1=-202,4285,-574,-201,4312,-578,-196,4391,-586,-201,4294,-575
+pdoffset2g40ma0=16
+pdoffset2gperchan=0,-2,1,0,1,0,1,1,1,0,0,-1,-1,0
+pdoffset40ma0=0x8888
+pdoffset80ma0=0x8888
+pdoffsetcckma0=2
+phycal_tempdelta=15
+prodid=0x06e4
+rawtempsense=0x1ff
+rxchain=1
+sromrev=11
+swctrlmap_2g=0x00000000,0x00000000,0x00000000,0x010000,0x3ff
+swctrlmap_5g=0x00100010,0x00200020,0x00200020,0x010000,0x3fe
+swctrlmapext_2g=0x00000000,0x00000000,0x00000000,0x000000,0x3
+swctrlmapext_5g=0x00000000,0x00000000,0x00000000,0x000000,0x3
+tssipos2g=1
+tssipos5g=1
+tworangetssi2g=1
+tworangetssi5g=1
+txchain=1
+txpwr2gAdcScale=1
+txpwr5gAdcScale=1
+vcodivmode=1
+vendid=0x14e4
+xtalfreq=37400