mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-16 17:58:23 +00:00
f5076f8698
Support AG101P timer device tree flow. Signed-off-by: rick <rick@andestech.com>
57 lines
1.2 KiB
Text
57 lines
1.2 KiB
Text
/dts-v1/;
|
|
/ {
|
|
compatible = "nds32 ag101p";
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
interrupt-parent = <&intc>;
|
|
|
|
aliases {
|
|
uart0 = &serial0;
|
|
} ;
|
|
|
|
chosen {
|
|
/* bootargs = "console=ttyS0,38400n8 earlyprintk=uart8250-32bit,0x99600000 debug bootmem_debug memblock=debug loglevel=7"; */
|
|
bootargs = "console=ttyS0,38400n8 earlyprintk=uart8250-32bit,0x99600000 debug loglevel=7";
|
|
stdout-path = "uart0:38400n8";
|
|
tick-timer = &timer0;
|
|
};
|
|
|
|
memory@0 {
|
|
device_type = "memory";
|
|
reg = <0x00000000 0x40000000>;
|
|
};
|
|
|
|
cpus {
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
cpu@0 {
|
|
compatible = "andestech,n13";
|
|
reg = <0>;
|
|
/* FIXME: to fill correct frqeuency */
|
|
clock-frequency = <60000000>;
|
|
};
|
|
};
|
|
|
|
intc: interrupt-controller {
|
|
compatible = "andestech,atnointc010";
|
|
#interrupt-cells = <1>;
|
|
interrupt-controller;
|
|
};
|
|
|
|
serial0: serial@99600000 {
|
|
compatible = "andestech,uart16550", "ns16550a";
|
|
reg = <0x99600000 0x1000>;
|
|
interrupts = <7 4>;
|
|
clock-frequency = <14745600>;
|
|
reg-shift = <2>;
|
|
no-loopback-test = <1>;
|
|
};
|
|
|
|
timer0: timer@98400000 {
|
|
compatible = "andestech,attmr010";
|
|
reg = <0x98400000 0x1000>;
|
|
interrupts = <19 4>;
|
|
clock-frequency = <15000000>;
|
|
};
|
|
|
|
};
|