diff --git a/target/linux/ar71xx/files-2.6.28/arch/mips/include/asm/mach-ar71xx/ar71xx.h b/target/linux/ar71xx/files-2.6.28/arch/mips/include/asm/mach-ar71xx/ar71xx.h
index a322929ef..9b423abd8 100644
--- a/target/linux/ar71xx/files-2.6.28/arch/mips/include/asm/mach-ar71xx/ar71xx.h
+++ b/target/linux/ar71xx/files-2.6.28/arch/mips/include/asm/mach-ar71xx/ar71xx.h
@@ -56,6 +56,8 @@
 #define AR71XX_DMA_SIZE		0x10000
 #define AR71XX_STEREO_BASE	(AR71XX_APB_BASE + 0x000B0000)
 #define AR71XX_STEREO_SIZE	0x10000
+#define AR91XX_WMAC_BASE	(AR71XX_APB_BASE + 0x000C0000)
+#define AR91XX_WMAC_SIZE	0x30000
 
 #define AR71XX_CPU_IRQ_BASE	0
 #define AR71XX_MISC_IRQ_BASE	8
@@ -343,6 +345,7 @@ extern void ar71xx_ddr_flush(u32 reg);
 
 #define RESET_MODULE_EXTERNAL		BIT(28)
 #define RESET_MODULE_FULL_CHIP		BIT(24)
+#define RESET_MODULE_AMBA2WMAC		BIT(22)
 #define RESET_MODULE_CPU_NMI		BIT(21)
 #define RESET_MODULE_CPU_COLD		BIT(20)
 #define RESET_MODULE_DMA		BIT(19)
diff --git a/target/linux/ar71xx/files/include/asm-mips/mach-ar71xx/ar71xx.h b/target/linux/ar71xx/files/include/asm-mips/mach-ar71xx/ar71xx.h
index a322929ef..9b423abd8 100644
--- a/target/linux/ar71xx/files/include/asm-mips/mach-ar71xx/ar71xx.h
+++ b/target/linux/ar71xx/files/include/asm-mips/mach-ar71xx/ar71xx.h
@@ -56,6 +56,8 @@
 #define AR71XX_DMA_SIZE		0x10000
 #define AR71XX_STEREO_BASE	(AR71XX_APB_BASE + 0x000B0000)
 #define AR71XX_STEREO_SIZE	0x10000
+#define AR91XX_WMAC_BASE	(AR71XX_APB_BASE + 0x000C0000)
+#define AR91XX_WMAC_SIZE	0x30000
 
 #define AR71XX_CPU_IRQ_BASE	0
 #define AR71XX_MISC_IRQ_BASE	8
@@ -343,6 +345,7 @@ extern void ar71xx_ddr_flush(u32 reg);
 
 #define RESET_MODULE_EXTERNAL		BIT(28)
 #define RESET_MODULE_FULL_CHIP		BIT(24)
+#define RESET_MODULE_AMBA2WMAC		BIT(22)
 #define RESET_MODULE_CPU_NMI		BIT(21)
 #define RESET_MODULE_CPU_COLD		BIT(20)
 #define RESET_MODULE_DMA		BIT(19)