summaryrefslogtreecommitdiff
path: root/arch/arm/boot
diff options
context:
space:
mode:
authorYegor Yefremov <yegorslists@googlemail.com>2017-03-13 10:03:14 +0100
committerTony Lindgren <tony@atomide.com>2017-03-23 11:42:55 -0700
commitce2899428ec0249512023aecaa3530c29f775a4f (patch)
tree46a86fb90fe59cf3810dbd2689f73c534304085e /arch/arm/boot
parent06e1a5cc570703796ff1bd3a712e8e3b15c6bb0d (diff)
ARM: dts: am335x-baltos: disable EEE for Atheros 8035 PHY
Though cpsw doesn't support EEE feature, Atheros 8035 provides automatic EEE support that is enabled by default. This causes occasional link drops when link partner also announces EEE support. These link drops occur on both 100Mbit/s and 1000Mbit/s speeds. So disable EEE advertising completely. Signed-off-by: Yegor Yefremov <yegorslists@googlemail.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch/arm/boot')
-rw-r--r--arch/arm/boot/dts/am335x-baltos.dtsi2
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/am335x-baltos.dtsi b/arch/arm/boot/dts/am335x-baltos.dtsi
index efb5eae290a8..d42b98f15e8b 100644
--- a/arch/arm/boot/dts/am335x-baltos.dtsi
+++ b/arch/arm/boot/dts/am335x-baltos.dtsi
@@ -371,6 +371,8 @@
phy1: ethernet-phy@1 {
reg = <7>;
+ eee-broken-100tx;
+ eee-broken-1000t;
};
};