From 0426d950350d50b7b05e227ea9e167f1c215745c Mon Sep 17 00:00:00 2001
From: AmadeusGhost <42570690+AmadeusGhost@users.noreply.github.com>
Date: Mon, 13 Jul 2020 11:29:09 +0800
Subject: [PATCH] bcm27xx: rpi4: enable wifi by default (#5090)

---
 .../bcm27xx/base-files/lib/preinit/82_set_rpi4_info   | 11 +++++++++++
 1 file changed, 11 insertions(+)
 create mode 100644 target/linux/bcm27xx/base-files/lib/preinit/82_set_rpi4_info

diff --git a/target/linux/bcm27xx/base-files/lib/preinit/82_set_rpi4_info b/target/linux/bcm27xx/base-files/lib/preinit/82_set_rpi4_info
new file mode 100644
index 000000000..1dfa6796e
--- /dev/null
+++ b/target/linux/bcm27xx/base-files/lib/preinit/82_set_rpi4_info
@@ -0,0 +1,11 @@
+#!/bin/sh
+
+set_rpi_info() {
+	case "$(board_name)" in
+	raspberrypi,4-model-b)
+		sed -i 's/VHT80/VHT40/g' /lib/wifi/mac80211.sh
+		;;
+	esac
+}
+
+boot_hook_add preinit_main set_rpi_info