[PATCH 20/38] ARM: dts: r8a7791: Reserve SRAM for the SMP jump stub
From: Simon Horman <hidden>
Date: 2017-07-31 15:19:32
Also in:
linux-renesas-soc
Subsystem:
the rest · Maintainer:
Linus Torvalds
From: Geert Uytterhoeven <geert+renesas@glider.be> Reserve SRAM for the jump stub for CPU core bringup. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <redacted> --- arch/arm/boot/dts/r8a7791.dtsi | 8 ++++++++ 1 file changed, 8 insertions(+)
diff --git a/arch/arm/boot/dts/r8a7791.dtsi b/arch/arm/boot/dts/r8a7791.dtsi
index f4748a9cb037..e135da440eed 100644
--- a/arch/arm/boot/dts/r8a7791.dtsi
+++ b/arch/arm/boot/dts/r8a7791.dtsi@@ -898,6 +898,14 @@ icram1: sram at e63c0000 { compatible = "mmio-sram"; reg = <0 0xe63c0000 0 0x1000>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0 0xe63c0000 0x1000>; + + smp-sram at 0 { + compatible = "renesas,smp-sram"; + reg = <0 0x10>; + }; }; ether: ethernet at ee700000 {
--
2.1.4