diff options
| author | Remi Pommarel <[email protected]> | 2019-01-28 21:07:28 +0100 |
|---|---|---|
| committer | Gregory CLEMENT <[email protected]> | 2019-02-08 21:58:58 +0100 |
| commit | 99ce97875973ab83a4f894a56cf7f59afdc3943f (patch) | |
| tree | a0c0792cd37d55d3fd95709415ff98223f497b61 | |
| parent | 4f63b1c3d6c4604866d3ffd1184b5a9f0fda61dc (diff) | |
arm64: dts: armada-3720-espressobin: Set mv88e6341 cpu port as RGMII-ID
The mv88e6341 ethernet switch needs the cpu port control register to be
set with TX and RX internal delay in order to work.
This fixes ethernet support on system booted via a bootloader that
has not already configured this register (e.g. mainline u-boot, or
vendor u-boot compiled without ethernet support).
Signed-off-by: Remi Pommarel <[email protected]>
Reviewed-by: Andrew Lunn <[email protected]>
Signed-off-by: Gregory CLEMENT <[email protected]>
| -rw-r--r-- | arch/arm64/boot/dts/marvell/armada-3720-espressobin.dts | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/marvell/armada-3720-espressobin.dts b/arch/arm64/boot/dts/marvell/armada-3720-espressobin.dts index dcb610933bc7..67fa84bf8686 100644 --- a/arch/arm64/boot/dts/marvell/armada-3720-espressobin.dts +++ b/arch/arm64/boot/dts/marvell/armada-3720-espressobin.dts @@ -158,6 +158,11 @@ reg = <0>; label = "cpu"; ethernet = <ð0>; + phy-mode = "rgmii-id"; + fixed-link { + speed = <1000>; + full-duplex; + }; }; port@1 { |