diff --git a/arch/mips/include/asm/mach-loongson64/boot_param.h b/arch/mips/include/asm/mach-loongson64/boot_param.h
index fc9f14bc5777..f082d87665bc 100644
--- a/arch/mips/include/asm/mach-loongson64/boot_param.h
+++ b/arch/mips/include/asm/mach-loongson64/boot_param.h
@@ -193,8 +193,8 @@ struct boot_params {
 };
 
 enum loongson_bridge_type {
-	RS780E = 1,
-	LS7A = 2
+	LS7A = 1,
+	RS780E = 2
 };
 
 struct loongson_system_configuration {