From c871e961036d58bf1d66b7e79be85777158b7137 Mon Sep 17 00:00:00 2001
From: Jonas Karlman <jonas@kwiboo.se>
Date: Sat, 18 Aug 2018 17:26:35 +0200
Subject: [PATCH] rockchip: rk3328: get serial and ethaddr from efuse

---
 arch/arm/dts/rk3328.dtsi     | 14 ++++++++++++++
 configs/evb-rk3328_defconfig |  2 ++
 2 files changed, 16 insertions(+)

diff --git a/arch/arm/dts/rk3328.dtsi b/arch/arm/dts/rk3328.dtsi
index 670b98d6fa..88cc185b96 100644
--- a/arch/arm/dts/rk3328.dtsi
+++ b/arch/arm/dts/rk3328.dtsi
@@ -341,6 +341,20 @@
 		};
 	};
 
+	efuse: efuse@ff260000 {
+		compatible = "rockchip,rk3328-efuse";
+		reg = <0x0 0xff260000 0x0 0x80>;
+		#address-cells = <1>;
+		#size-cells = <1>;
+		clocks = <&cru SCLK_EFUSE>;
+		clock-names = "pclk_efuse";
+
+		/* Data cells */
+		cpu_id: cpu-id@7 {
+			reg = <0x07 0x10>;
+		};
+	};
+
 	saradc: saradc@ff280000 {
 		compatible = "rockchip,rk3328-saradc", "rockchip,saradc";
 		reg = <0x0 0xff280000 0x0 0x100>;
diff --git a/configs/evb-rk3328_defconfig b/configs/evb-rk3328_defconfig
index 79535c760d..0897a28e1d 100644
--- a/configs/evb-rk3328_defconfig
+++ b/configs/evb-rk3328_defconfig
@@ -52,6 +52,8 @@ CONFIG_SPL_CLK=y
 CONFIG_ROCKCHIP_GPIO=y
 CONFIG_SYS_I2C_ROCKCHIP=y
 CONFIG_DM_KEY=y
+CONFIG_MISC=y
+CONFIG_ROCKCHIP_EFUSE=y
 CONFIG_MMC_DW=y
 CONFIG_MMC_DW_ROCKCHIP=y
 CONFIG_PHY=y
