From: Peter Robinson <pbrobinson@gmail.com>
To: linux-firmware@kernel.org
Cc: jwboyer@kernel.org, Peter Robinson <pbrobinson@gmail.com>,
Matthias Brugger <mbrugger@suse.com>
Subject: [PATCH] brcm: Update Raspberry Pi 3B+/4B NVRAM for downstream changes
Date: Fri, 8 Jan 2021 10:00:29 +0000 [thread overview]
Message-ID: <20210108100029.715329-1-pbrobinson@gmail.com> (raw)
The Raspberry Pi Foundation NVRAM files have been updated for a new
BT/WiFi coexistence parameter for firmwares newer than 177, now
we have new firmwares (7.45.221) from Cypress for the BCM43455
update the NVRAM for these parameters.
Update the RPi4B NVRAM boardflags3 parameter to match too, which
also happens to be what we already have for the RPi3B+.
Signed-off-by: Peter Robinson <pbrobinson@gmail.com>
Cc: Matthias Brugger <mbrugger@suse.com>
---
brcm/brcmfmac43455-sdio.raspberrypi,3-model-b-plus.txt | 1 +
brcm/brcmfmac43455-sdio.raspberrypi,4-model-b.txt | 3 ++-
2 files changed, 3 insertions(+), 1 deletion(-)
diff --git a/brcm/brcmfmac43455-sdio.raspberrypi,3-model-b-plus.txt b/brcm/brcmfmac43455-sdio.raspberrypi,3-model-b-plus.txt
index ba94f54..e8d6b19 100644
--- a/brcm/brcmfmac43455-sdio.raspberrypi,3-model-b-plus.txt
+++ b/brcm/brcmfmac43455-sdio.raspberrypi,3-model-b-plus.txt
@@ -13,6 +13,7 @@ boardtype=0x6e4
btc_mode=1
btc_params1=0x7530
btc_params8=0x4e20
+btc_params50=0x972c
cbfilttype=1
cckPwrIdxCorr=3
cckTssiDelay=150
diff --git a/brcm/brcmfmac43455-sdio.raspberrypi,4-model-b.txt b/brcm/brcmfmac43455-sdio.raspberrypi,4-model-b.txt
index 425d293..d5bd530 100644
--- a/brcm/brcmfmac43455-sdio.raspberrypi,4-model-b.txt
+++ b/brcm/brcmfmac43455-sdio.raspberrypi,4-model-b.txt
@@ -7,12 +7,13 @@ aa5g=1
AvVmid_c0=1,165,2,100,2,100,2,100,2,100
boardflags=0x00480201
boardflags2=0x40800000
-boardflags3=0x44200100
+boardflags3=0x48200100
boardrev=0x1304
boardtype=0x6e4
btc_mode=1
btc_params1=0x7530
btc_params8=0x4e20
+btc_params50=0x972c
cbfilttype=1
cckPwrIdxCorr=3
cckTssiDelay=150
--
2.29.2
next reply other threads:[~2021-01-08 10:00 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-01-08 10:00 Peter Robinson [this message]
2021-01-09 12:32 ` [PATCH] brcm: Update Raspberry Pi 3B+/4B NVRAM for downstream changes Josh Boyer
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