From: Geert Uytterhoeven <geert+renesas@glider.be>
Date: Tue, 4 Jul 2017 15:41:42 +0000 (+0200)
Subject: ARM: dts: r8a7793: Reserve SRAM for the SMP jump stub
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=cbbf5d6cd14fe1875031fd2f52980efb197ff36c;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

ARM: dts: r8a7793: 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/r8a7793.dtsi b/arch/arm/boot/dts/r8a7793.dtsi
index bc6a44272f55..497716b6fbe2 100644
--- a/arch/arm/boot/dts/r8a7793.dtsi
+++ b/arch/arm/boot/dts/r8a7793.dtsi
@@ -856,6 +856,14 @@
 	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>;
+		};
 	};
 
 	ether: ethernet@ee700000 {