From: Geert Uytterhoeven <geert+renesas@glider.be>
Date: Tue, 4 Jul 2017 15:41:41 +0000 (+0200)
Subject: ARM: dts: r8a7792: Reserve SRAM for the SMP jump stub
X-Git-Tag: MMI-PSA29.97-13-9~4755^2~16^2~26
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=a81597bff9fe4e675b061dc7a028895b01d7fdd4;p=GitHub%2FMotorolaMobilityLLC%2Fkernel-slsi.git

ARM: dts: r8a7792: Reserve SRAM for the SMP jump stub

Reserve SRAM for the jump stub for CPU core bringup.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---

diff --git a/arch/arm/boot/dts/r8a7792.dtsi b/arch/arm/boot/dts/r8a7792.dtsi
index 136a86ac6497..2623f39bed2b 100644
--- a/arch/arm/boot/dts/r8a7792.dtsi
+++ b/arch/arm/boot/dts/r8a7792.dtsi
@@ -473,6 +473,14 @@
 		icram1:	sram@e63c0000 {
 			compatible = "mmio-sram";
 			reg = <0 0xe63c0000 0 0x1000>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges = <0 0 0xe63c0000 0x1000>;
+
+			smp-sram@0 {
+				compatible = "renesas,smp-sram";
+				reg = <0 0x10>;
+			};
 		};
 
 		sdhi0: sd@ee100000 {