[PATCH 7/7] ARM: microsom: get MAC address from fuses

Lucas Stach l.stach at pengutronix.de
Fri Nov 6 08:25:39 PST 2015


The production models have the MAC fuses blown, so we can use a
real MAC address instead of a random one.

Signed-off-by: Lucas Stach <l.stach at pengutronix.de>
---
 arch/arm/dts/imx6dl-hummingboard.dts | 4 ++++
 arch/arm/dts/imx6q-hummingboard.dts  | 4 ++++
 2 files changed, 8 insertions(+)

diff --git a/arch/arm/dts/imx6dl-hummingboard.dts b/arch/arm/dts/imx6dl-hummingboard.dts
index 3c35cbaee2c6..231496526065 100644
--- a/arch/arm/dts/imx6dl-hummingboard.dts
+++ b/arch/arm/dts/imx6dl-hummingboard.dts
@@ -19,6 +19,10 @@
 	};
 };
 
+&ocotp {
+	barebox,provide-mac-address = <&fec 0x620>;
+};
+
 &usdhc2 {
 	#address-cells = <1>;
 	#size-cells = <1>;
diff --git a/arch/arm/dts/imx6q-hummingboard.dts b/arch/arm/dts/imx6q-hummingboard.dts
index ab4510e874c9..e1d2fa8ce227 100644
--- a/arch/arm/dts/imx6q-hummingboard.dts
+++ b/arch/arm/dts/imx6q-hummingboard.dts
@@ -19,6 +19,10 @@
 	};
 };
 
+&ocotp {
+	barebox,provide-mac-address = <&fec 0x620>;
+};
+
 &usdhc2 {
 	#address-cells = <1>;
 	#size-cells = <1>;
-- 
2.6.1




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