Second ethernet of cpsw is not working, make it work by adding
impedance configuration.
Signed-off-by: Mugunthan V N <mugunthan...@ti.com>
---
arch/arm/boot/dts/dra72-evm-revc.dts | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/arm/boot/dts/dra72-evm-revc.dts
b/arch/arm/boot/dts/dra72-evm-revc.dts
index f9cfd3b..4313de5 100644
--- a/arch/arm/boot/dts/dra72-evm-revc.dts
+++ b/arch/arm/boot/dts/dra72-evm-revc.dts
@@ -69,5 +69,7 @@
ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_00_NS>;
ti,tx-internal-delay = <DP83867_RGMIIDCTL_1_NS>;
ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_8_B_NIB>;
+ ti,impedance-control = <0x1f>;
};
};
+
--
2.9.2.368.g08bb350
