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authorGeert Uytterhoeven <geert+renesas@glider.be>2017-07-04 17:41:37 +0200
committerSimon Horman <horms+renesas@verge.net.au>2017-07-27 16:28:37 +0200
commit857892bfc55e0a3fd0916bdac30fd7c0d81195bd (patch)
tree7050bb72d51c9cddbf57f9ef12e42fcf9acdcc48 /arch/arm/boot/dts/r8a7743.dtsi
parent709f8d26223ee4ed7d9c43d9f80c792b6ee18220 (diff)
downloadop-kernel-dev-857892bfc55e0a3fd0916bdac30fd7c0d81195bd.zip
op-kernel-dev-857892bfc55e0a3fd0916bdac30fd7c0d81195bd.tar.gz
ARM: dts: r8a7743: 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>
Diffstat (limited to 'arch/arm/boot/dts/r8a7743.dtsi')
-rw-r--r--arch/arm/boot/dts/r8a7743.dtsi8
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/r8a7743.dtsi b/arch/arm/boot/dts/r8a7743.dtsi
index 2cdb9a7..0d02191 100644
--- a/arch/arm/boot/dts/r8a7743.dtsi
+++ b/arch/arm/boot/dts/r8a7743.dtsi
@@ -606,6 +606,14 @@
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 {
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