diff --git a/target/linux/ar71xx/files/arch/mips/include/asm/mach-ar71xx/ar71xx.h b/target/linux/ar71xx/files/arch/mips/include/asm/mach-ar71xx/ar71xx.h
index 90a3da37e..bd8a5c2a5 100644
--- a/target/linux/ar71xx/files/arch/mips/include/asm/mach-ar71xx/ar71xx.h
+++ b/target/linux/ar71xx/files/arch/mips/include/asm/mach-ar71xx/ar71xx.h
@@ -60,7 +60,7 @@
 #define AR91XX_WMAC_SIZE	0x30000
 
 #define AR71XX_MEM_SIZE_MIN	0x0200000
-#define AR71XX_MEM_SIZE_MAX	0x8000000
+#define AR71XX_MEM_SIZE_MAX	0x10000000
 
 #define AR71XX_CPU_IRQ_BASE	0
 #define AR71XX_MISC_IRQ_BASE	8