Fix for Raspberry Pi 4 WiFi

0001-brcm-Fix-Raspberry-Pi-4B-NVRAM-file.patch

@@ -0,0 +1,31 @@
+From 58825f74eb0156822065c449a770644a69044d88 Mon Sep 17 00:00:00 2001
+From: Matthias Brugger <mbrugger@suse.com>
+Date: Tue, 16 Feb 2021 20:35:23 +0100
+Subject: [PATCH 1/6] brcm: Fix Raspberry Pi 4B NVRAM file
+
+NVRAM file set's boarflags3 to 0x48200100 which indicates the firmware
+that an external LPO is present. But on the RPi4 no external LPO exists.
+
+Fixes: 870b805 ("brcm: Update Raspberry Pi 3B+/4B NVRAM for downstream changes")
+Signed-off-by: Matthias Brugger <mbrugger@suse.com>
+Signed-off-by: Josh Boyer <jwboyer@kernel.org>
+---
+ brcm/brcmfmac43455-sdio.raspberrypi,4-model-b.txt | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/brcm/brcmfmac43455-sdio.raspberrypi,4-model-b.txt b/brcm/brcmfmac43455-sdio.raspberrypi,4-model-b.txt
+index d5bd530..8dda168 100644
+--- a/brcm/brcmfmac43455-sdio.raspberrypi,4-model-b.txt
++++ b/brcm/brcmfmac43455-sdio.raspberrypi,4-model-b.txt
+@@ -7,7 +7,7 @@ aa5g=1
+ AvVmid_c0=1,165,2,100,2,100,2,100,2,100
+ boardflags=0x00480201
+ boardflags2=0x40800000
+-boardflags3=0x48200100
++boardflags3=0x44200100
+ boardrev=0x1304
+ boardtype=0x6e4
+ btc_mode=1
+-- 
+2.29.2
+

linux-firmware.spec

@@ -1,5 +1,5 @@
 %global debug_package %{nil}
-%global firmware_release 117
+%global firmware_release 118
 
 %global _firmwarepath	/usr/lib/firmware
 %define _binaries_in_noarch_packages_terminate_build 0
@@ -14,6 +14,7 @@ BuildArch:	noarch
 
 Source0:	https://www.kernel.org/pub/linux/kernel/firmware/%{name}-%{version}.tar.xz
 Patch1:		0001-Add-support-for-compressing-firmware-in-copy-firmwar.patch
+Patch2:		0001-brcm-Fix-Raspberry-Pi-4B-NVRAM-file.patch
 
 BuildRequires:	make
 Requires:	linux-firmware-whence
@@ -437,6 +438,9 @@ sed -e 's/^/%%dir /' linux-firmware.dirs >> linux-firmware.files
 %{_firmwarepath}/netronome/*
 
 %changelog
+* Mon Mar 08 2021 Peter Robinson <pbrobinson@fedoraproject.org> 20210208-118
+- Fix for Raspberry Pi 4 WiFi
+
 * Mon Feb  8 2021 Peter Robinson <pbrobinson@fedoraproject.org> 20210208-117
 - rtl_bt: Updates for RTL8822C, RTL8821C, added RTL8852A
 - Link Cypress brcmfmac firmwares to old brcm location