From d2791b1c8f6b3d308cd1bf529558d10c10a771a9 Mon Sep 17 00:00:00 2001 From: Geert Uytterhoeven Date: Tue, 4 Jul 2017 17:41:38 +0200 Subject: [PATCH] ARM: dts: r8a7745: Reserve SRAM for the SMP jump stub Reserve SRAM for the jump stub for CPU core bringup. Signed-off-by: Geert Uytterhoeven Signed-off-by: Simon Horman --- arch/arm/boot/dts/r8a7745.dtsi | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/arch/arm/boot/dts/r8a7745.dtsi b/arch/arm/boot/dts/r8a7745.dtsi index 88cf92bcd2f9..354534cdc588 100644 --- a/arch/arm/boot/dts/r8a7745.dtsi +++ b/arch/arm/boot/dts/r8a7745.dtsi @@ -481,6 +481,14 @@ 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 { -- 2.20.1