mptcp/openmptcprouter
1
0
Fork 0
mirror of https://github.com/Ysurac/openmptcprouter.git synced 2025-03-09 15:40:20 +00:00
Code Issues Releases Wiki Activity

Update BPI-R2 support

Browse source
This commit is contained in:
Ycarus (Yannick Chabanois) 2020-04-11 13:18:39 +02:00
parent 1385e89bce
commit e69202fe7a
8 changed files with 694 additions and 106 deletions
Download patch file Download diff file Expand all files Collapse all files

51
root/target/linux/mediatek/patches-5.4/0004-mediatek-fix-packet-corruption-on-bridged-interface.patch Normal file
View file

@ -0,0 +1,51 @@
From 0593f719ca873722c6ac66604f027a63663c9b64 Mon Sep 17 00:00:00 2001
From: Alexey Loukianov <lx2@lexa2.ru>
Date: Fri, 7 Jun 2019 12:33:45 +0300
Subject: [PATCH 04/12] mediatek: fix packet corruption on bridged interface
This fixes problem that was reported here:
http://forum.banana-pi.org/t/openwrt-18-06-malformed-ip-packets-at-bridged-interface/
Fix is to set both gmacs to use trgmii mode.
This fix is not technically correct as second gmac
does not support trgmii mode but current driver
implementation seems to handle it somehow and
it is the only way to have both gmacs enabled
and avoid corruption of the packets on brigded
lanX interfaces.
Signed-off-by: Alexey Loukianov <lx2@lexa2.ru>
---
.../0067-dts-bpi-r2-fix-second-gmac.patch | 20 +++++++++++++++++++
1 file changed, 20 insertions(+)
create mode 100644 target/linux/mediatek/patches-4.14/0067-dts-bpi-r2-fix-second-gmac.patch
diff --git a/target/linux/mediatek/patches-4.14/0067-dts-bpi-r2-fix-second-gmac.patch b/target/linux/mediatek/patches-4.14/0067-dts-bpi-r2-fix-second-gmac.patch
new file mode 100644
index 0000000000..145c188972
--- /dev/null
+++ b/target/linux/mediatek/patches-4.14/0067-dts-bpi-r2-fix-second-gmac.patch
@@ -0,0 +1,20 @@
+--- a/arch/arm/boot/dts/mt7623n-bananapi-bpi-r2.dts
++++ b/arch/arm/boot/dts/mt7623n-bananapi-bpi-r2.dts
+@@ -141,7 +141,7 @@
+ gmac1: mac@1 {
+ compatible = "mediatek,eth-mac";
+ reg = <1>;
+- phy-mode = "rgmii";
++ phy-mode = "trgmii";
+
+ fixed-link {
+ speed = <1000>;
+@@ -206,7 +206,7 @@
+ reg = <5>;
+ label = "cpu";
+ ethernet = <&gmac1>;
+- phy-mode = "rgmii";
++ phy-mode = "trgmii";
+
+ fixed-link {
+ speed = <1000>;
--
2.23.0