5113f6f70
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kernel add
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/dts-v1/;
/ {
compatible = "renesas,edosk2674";
#address-cells = <1>;
#size-cells = <1>;
interrupt-parent = <&h8intc>;
chosen {
bootargs = "console=ttySC2,38400";
stdout-path = &sci2;
};
aliases {
serial0 = &sci0;
serial1 = &sci1;
serial2 = &sci2;
};
xclk: oscillator {
#clock-cells = <0>;
compatible = "fixed-clock";
clock-frequency = <33333333>;
clock-output-names = "xtal";
};
pllclk: pllclk {
compatible = "renesas,h8s2678-pll-clock";
clocks = <&xclk>;
#clock-cells = <0>;
reg = <0xffff3b 1>, <0xffff45 1>;
};
core_clk: core_clk {
compatible = "renesas,h8300-div-clock";
clocks = <&pllclk>;
#clock-cells = <0>;
reg = <0xffff3b 1>;
renesas,width = <3>;
};
fclk: fclk {
compatible = "fixed-factor-clock";
clocks = <&core_clk>;
#clock-cells = <0>;
clock-div = <1>;
clock-mult = <1>;
};
memory@400000 {
device_type = "memory";
reg = <0x400000 0x800000>;
};
cpus {
#address-cells = <1>;
#size-cells = <0>;
cpu@0 {
compatible = "renesas,h8300";
clock-frequency = <33333333>;
};
};
h8intc: interrupt-controller@fffe00 {
compatible = "renesas,h8s-intc", "renesas,h8300-intc";
#interrupt-cells = <2>;
interrupt-controller;
reg = <0xfffe00 24>;
};
bsc: memory-controller@fffec0 {
compatible = "renesas,h8s-bsc", "renesas,h8300-bsc";
reg = <0xfffec0 24>;
};
tpu: timer@ffffe0 {
compatible = "renesas,tpu";
reg = <0xffffe0 16>, <0xfffff0 12>;
clocks = <&fclk>;
clock-names = "fck";
};
timer8: timer@ffffb0 {
compatible = "renesas,8bit-timer";
reg = <0xffffb0 10>;
interrupts = <72 0>;
clocks = <&fclk>;
clock-names = "fck";
};
sci0: serial@ffff78 {
compatible = "renesas,sci";
reg = <0xffff78 8>;
interrupts = <88 0>, <89 0>, <90 0>, <91 0>;
clocks = <&fclk>;
clock-names = "sci_ick";
};
sci1: serial@ffff80 {
compatible = "renesas,sci";
reg = <0xffff80 8>;
interrupts = <92 0>, <93 0>, <94 0>, <95 0>;
clocks = <&fclk>;
clock-names = "sci_ick";
};
sci2: serial@ffff88 {
compatible = "renesas,sci";
reg = <0xffff88 8>;
interrupts = <96 0>, <97 0>, <98 0>, <99 0>;
clocks = <&fclk>;
clock-names = "sci_ick";
};
};
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