From bc19c134ef016718e5065d5cf774dcf3b565ed6f Mon Sep 17 00:00:00 2001 From: Patrick Yavitz Date: Wed, 9 Jul 2025 12:34:11 -0400 Subject: [PATCH] BananaPi BPI-M4-Zero: Install upstream wireless-regdb Prevent dmesg spam: brcmf_set_channel set chanspec xxxxxxx fail Signed-off-by: Patrick Yavitz --- config/boards/bananapim4zero.conf | 15 +++++++++++++++ 1 file changed, 15 insertions(+) diff --git a/config/boards/bananapim4zero.conf b/config/boards/bananapim4zero.conf index 598aee410..831f0b4cf 100644 --- a/config/boards/bananapim4zero.conf +++ b/config/boards/bananapim4zero.conf @@ -23,3 +23,18 @@ function post_family_tweaks_bsp__bananapi_firmware() { cp -fr $SRC/packages/bsp/bananapi/rtl_bt/* "${destination}"/lib/firmware/updates/rtl_bt/ fi } + +function post_family_tweaks_bsp__bananapi_wireless_regdb() { + if [[ `curl -I https://git.kernel.org 2>&1 | grep 'HTTP/2 200'` ]]; then + mkdir -p $SRC/cache + git clone --depth=1 -q https://git.kernel.org/pub/scm/linux/kernel/git/sforshee/wireless-regdb.git $SRC/cache/wireless-regdb + sleep .25 + if [[ -f "$SRC/cache/wireless-regdb/regulatory.db" ]] && [[ -f "$SRC/cache/wireless-regdb/regulatory.db.p7s" ]]; then + display_alert "$BOARD" "Installing upstream wireless-regdb" "info" + mkdir -p "${destination}"/lib/firmware/updates + cp -f $SRC/cache/wireless-regdb/regulatory.db "${destination}"/lib/firmware/updates/regulatory.db + cp -f $SRC/cache/wireless-regdb/regulatory.db.p7s "${destination}"/lib/firmware/updates/regulatory.db.p7s + fi + rm -fdr $SRC/cache/wireless-regdb + fi +}