diff --git a/arch/arm/include/asm/arch-sunxi/clock_sun6i.h b/arch/arm/include/asm/arch-sunxi/clock_sun6i.h
index c2e72f5..d4dff1e 100644
--- a/arch/arm/include/asm/arch-sunxi/clock_sun6i.h
+++ b/arch/arm/include/asm/arch-sunxi/clock_sun6i.h
@@ -40,7 +40,8 @@
 	u32 ahb_gate1;		/* 0x64 ahb module clock gating 1 */
 	u32 apb1_gate;		/* 0x68 apb1 module clock gating */
 	u32 apb2_gate;		/* 0x6c apb2 module clock gating */
-	u32 reserved9[4];
+	u32 bus_gate4;          /* 0x70 gate 4 module clock gating */
+	u8 res3[0xc];
 	u32 nand0_clk_cfg;	/* 0x80 nand0 clock control */
 	u32 nand1_clk_cfg;	/* 0x84 nand1 clock control */
 	u32 sd0_clk_cfg;	/* 0x88 sd0 clock control */
@@ -387,6 +388,7 @@
 #define AHB_RESET_OFFSET_LCD0		4
 
 /* ahb_reset2 offsets */
+#define AHB_RESET_OFFSET_EPHY		2
 #define AHB_RESET_OFFSET_LVDS		0
 
 /* apb2 reset */
diff --git a/arch/arm/include/asm/arch-sunxi/cpu_sun4i.h b/arch/arm/include/asm/arch-sunxi/cpu_sun4i.h
index c5e9d88..cd009d7 100644
--- a/arch/arm/include/asm/arch-sunxi/cpu_sun4i.h
+++ b/arch/arm/include/asm/arch-sunxi/cpu_sun4i.h
@@ -87,7 +87,8 @@
 #define SUNXI_KEYPAD_BASE		0x01c23000
 #define SUNXI_TZPC_BASE			0x01c23400
 
-#if defined(CONFIG_MACH_SUN8I_A83T) || defined(CONFIG_MACH_SUN8I_H3)
+#if defined(CONFIG_MACH_SUN8I_A83T) || defined(CONFIG_MACH_SUN8I_H3) || \
+defined(CONFIG_MACH_SUN50I)
 /* SID address space starts at 0x01c1400, but e-fuse is at offset 0x200 */
 #define SUNXI_SID_BASE			0x01c14200
 #else