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git01.mediatek.com / openwrt / feeds / mtk-openwrt-feeds / 6356091a0f7dd3d02afadaa9b604aa8d74267018
commit6356091a0f7dd3d02afadaa9b604aa8d74267018[log] [tgz]
authordeveloper <developer@mediatek.com>Wed Mar 12 12:46:02 2025 +0800
committerdeveloper <developer@mediatek.com>Wed Mar 12 18:19:01 2025 +0800
tree7895fd18deeb00fc8a1878e99372edfd3e5833f9
parent2f55e25aa145b5d2cfc22788ae7a8a49f17cb73c [diff]
[][openwrt-24][mt7988][bsp][Fix ETH driver bring up issue when eth2 SFP is enabled]

[Description]
Fix ETH driver bring up issue when eth2 SFP is enabled.

Due to the ETH2 SFP needs to use I2C1, and the pins for I2C1 are
occupied by ETH for adjusting the MDIO driving strength, once I2C1
is initialized, it causes the ETH driver to fail to initialize.
As a result, none of the ETH network interfaces are brought up.

Without this patch, the ETH driver is unable to bring up when eth2
SFP is enabled.

[Release-log]
N/A


Change-Id: I7a6cdf4c6cd81c1631ea95b5ddf39b382778d1f3
Reviewed-on: https://gerrit.mediatek.inc/c/openwrt/feeds/mtk_openwrt_feeds/+/10371136
1 file changed
tree: 7895fd18deeb00fc8a1878e99372edfd3e5833f9
  1. 21.02/
  2. 24.10/
  3. autobuild/
  4. feed/
  5. master/
  6. scripts/
  7. tools/
  8. .checkpatch.conf
  9. .clang-format
  10. .gitignore
  11. mtk-openwrt-feeds-commit-sha-mapping-table.md
  12. prepare_sdk.sh
  13. Readme.md
Readme.md

Brief introduction for using MediaTek released OpenWrt SDK

1. Build system setup

2. Clone vanilla OpenWrt

Currently two release branches are supported:

  1. 21.02 This is the current in-use branch

    git clone -b openwrt-21.02 https://git.openwrt.org/openwrt/openwrt.git

  2. master (will be 24.0x branch later) The next version in development

    git clone https://git.openwrt.org/openwrt/openwrt.git

3. Add MediaTek OpenWrt feed

cd openwrt
echo "src-git mtk_openwrt_feed https://git01.mediatek.com/openwrt/feeds/mtk-openwrt-feeds" >> feeds.conf.default
./scripts/feeds update -a
./scripts/feeds install -a

4. Apply MediaTek OpenWrt files and patches

  1. 21.02 branch

    cp -af ./feeds/mtk_openwrt_feed/21.02/files/* .
cp -af ./feeds/mtk_openwrt_feed/tools .
for file in $(find ./feeds/mtk_openwrt_feed/21.02/patches-base -name "*.patch" | sort); do patch -f -p1 -i ${file}; done
for file in $(find ./feeds/mtk_openwrt_feed/21.02/patches-feeds -name "*.patch" | sort); do patch -f -p1 -i ${file}; done

  2. master branch

    cp -af ./feeds/mtk_openwrt_feed/master/files/* .
for file in $(find ./feeds/mtk_openwrt_feed/master/patches-base -name "*.patch" | sort); do patch -f -p1 -i ${file}; done

5. Configuration

make menuconfig

  1. 21.02 branch

    Target System -> MediaTek Ralink ARM
Subtarget -> MT7981 / MT7986 / MT7988
Target Profile -> select as needed

  2. master branch

    Target System -> MediaTek Ralink ARM
Subtarget -> Filogic 8x0 (MT798x)
Target Profile -> select as needed

6. Build

make V=s -j$(nproc)

MT7987 NPU Only (without WiFi) Build

#Get Openwrt 21.02 source code from Git server
git clone --branch openwrt-21.02 https://git.openwrt.org/openwrt/openwrt.git

#Get Openwrt master source code from Git Server
git clone --branch master https://git.openwrt.org/openwrt/openwrt.git mac80211_package

#Get mtk-openwrt-feeds source code
git clone --branch master https://git01.mediatek.com/openwrt/feeds/mtk-openwrt-feeds

#Change to openwrt folder
cp -rf mtk-openwrt-feeds/autobuild/autobuild_5.4_mac80211_release openwrt
cd openwrt; mv autobuild_5.4_mac80211_release autobuild

#Add MTK feed
echo "src-git mtk_openwrt_feed https://git01.mediatek.com/openwrt/feeds/mtk-openwrt-feeds" >> feeds.conf.default

#Build MT7987 (Only for the 1st build)
bash autobuild/mt7987-npu/lede-branch-build-sanity.sh

#Further Build (After 1st full build)
./scripts/feeds update -a
make V=s PKG_HASH=skip PKG_MIRROR_HASH=skip