Use external clock for RMII since the internal clock doesn't meet the
jitter requirements.
Signed-off-by: George McCollister <[email protected]>
---
arch/arm/boot/dts/am335x-lxm.dts | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/arch/arm/boot/dts/am335x-lxm.dts b/arch/arm/boot/dts/am335x-lxm.dts
index 7266a00..5c5667a 100644
--- a/arch/arm/boot/dts/am335x-lxm.dts
+++ b/arch/arm/boot/dts/am335x-lxm.dts
@@ -328,6 +328,10 @@
dual_emac_res_vlan = <3>;
};
+&phy_sel {
+ rmii-clock-ext;
+};
+
&mac {
pinctrl-names = "default", "sleep";
pinctrl-0 = <&cpsw_default>;
--
2.2.2