[PATCH] ARM: at91/dt: sama5d3 xplained: add phy address for macb1

Nicolas Ferre nicolas.ferre at atmel.com
Tue Mar 31 01:56:10 PDT 2015


After 57a38effa598 (net: phy: micrel: disable broadcast for KSZ8081/KSZ8091)
the macb1 interface refuses to work properly because it tries
to cling to address 0 which isn't able to communicate in broadcast with
the mac anymore. The micrel phy on the board is actually configured
to show up at address 1.
Adding the phy node and its real address fixes the issue.

Signed-off-by: Nicolas Ferre <nicolas.ferre at atmel.com>
Cc: Johan Hovold <johan at kernel.org>
Cc: <stable at vger.kernel.org> #3.19
---
 arch/arm/boot/dts/at91-sama5d3_xplained.dts | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/arch/arm/boot/dts/at91-sama5d3_xplained.dts b/arch/arm/boot/dts/at91-sama5d3_xplained.dts
index fec1fca2ad66..6c4bc53cbf4e 100644
--- a/arch/arm/boot/dts/at91-sama5d3_xplained.dts
+++ b/arch/arm/boot/dts/at91-sama5d3_xplained.dts
@@ -167,7 +167,13 @@
 
 			macb1: ethernet at f802c000 {
 				phy-mode = "rmii";
+				#address-cells = <1>;
+				#size-cells = <0>;
 				status = "okay";
+
+				ethernet-phy at 1 {
+					reg = <0x1>;
+				};
 			};
 
 			dbgu: serial at ffffee00 {
-- 
2.1.3




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