X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=arch%2Farm64%2Fboot%2Fdts%2Farm%2Fjuno-motherboard.dtsi;h=8c029ee2a5b5b5360e66d99d4948627fb26e7417;hb=980bbff018f64a22af0e75a12ee14cbfbc547e6a;hp=637e046f0e367dd23fbe391dc1542dd97a315504;hpb=f0c032d81f58c99b63a6e57cf883e923db910928;p=firefly-linux-kernel-4.4.55.git

diff --git a/arch/arm64/boot/dts/arm/juno-motherboard.dtsi b/arch/arm64/boot/dts/arm/juno-motherboard.dtsi
index 637e046f0e36..8c029ee2a5b5 100644
--- a/arch/arm64/boot/dts/arm/juno-motherboard.dtsi
+++ b/arch/arm64/boot/dts/arm/juno-motherboard.dtsi
@@ -103,6 +103,21 @@
 				};
 			};
 
+			flash@0,00000000 {
+				/* 2 * 32MiB NOR Flash memory mounted on CS0 */
+				compatible = "arm,vexpress-flash", "cfi-flash";
+				linux,part-probe = "afs";
+				reg = <0 0x00000000 0x04000000>;
+				bank-width = <4>;
+				/*
+				 * Unfortunately, accessing the flash disturbs
+				 * the CPU idle states (suspend) and CPU
+				 * hotplug of the platform. For this reason,
+				 * flash hardware access is disabled by default.
+				 */
+				status = "disabled";
+			};
+
 			ethernet@2,00000000 {
 				compatible = "smsc,lan9118", "smsc,lan9115";
 				reg = <2 0x00000000 0x10000>;