--- zzzz-none-000/linux-3.10.107/arch/arc/boot/dts/nsimosci.dts	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/arch/arc/boot/dts/nsimosci.dts	2021-02-04 17:41:59.000000000 +0000
@@ -27,11 +27,6 @@
 		serial0 = &uart0;
 	};
 
-	memory {
-		device_type = "memory";
-		reg = <0x80000000 0x10000000>;	/* 256M */
-	};
-
 	fpga {
 		compatible = "simple-bus";
 		#address-cells = <1>;