Commit 4ed10958 authored by Vlad Zakharov's avatar Vlad Zakharov Committed by Vineet Gupta

ARC: [dts] add cpu nodes to ARCHS SMP device tree

Trying to get clock for CPU cores on SMP systems I found that I was only
able to get clock for core[0]. That was because only one cpu@0 node was
represented in ARC HS device tree and it was impossible to get clock for
"non-existing" cores.

So as ARC HS may have up to 4 cores we update device tree to match
maximum possible cores quantity.
Signed-off-by: default avatarVlad Zakharov <vzakhar@synopsys.com>
Signed-off-by: default avatarVineet Gupta <vgupta@synopsys.com>
parent 854c11e2
...@@ -19,10 +19,28 @@ cpus { ...@@ -19,10 +19,28 @@ cpus {
cpu@0 { cpu@0 {
device_type = "cpu"; device_type = "cpu";
compatible = "snps,archs38xN"; compatible = "snps,archs38";
reg = <0>; reg = <0>;
clocks = <&core_clk>; clocks = <&core_clk>;
}; };
cpu@1 {
device_type = "cpu";
compatible = "snps,archs38";
reg = <1>;
clocks = <&core_clk>;
};
cpu@2 {
device_type = "cpu";
compatible = "snps,archs38";
reg = <2>;
clocks = <&core_clk>;
};
cpu@3 {
device_type = "cpu";
compatible = "snps,archs38";
reg = <3>;
clocks = <&core_clk>;
};
}; };
/* TIMER0 with interrupt for clockevent */ /* TIMER0 with interrupt for clockevent */
......
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