5 #address-cells = <0x02>;
6 model-name = "microwatt";
7 compatible = "microwatt-soc";
15 #address-cells = <0x02>;
20 device_type = "memory";
21 reg = <0x00000000 0x00000000 0x00000000 0x10000000>;
25 sys_clk: litex_sys_clk {
27 compatible = "fixed-clock";
28 clock-frequency = <100000000>;
34 #address-cells = <0x01>;
36 ibm,powerpc-cpu-features {
37 display-name = "Microwatt";
39 device_type = "cpu-features";
40 compatible = "ibm,powerpc-cpu-features";
44 usable-privilege = <2>;
49 usable-privilege = <3>;
53 cache-inhibited-large-page {
55 usable-privilege = <2>;
60 usable-privilege = <3>;
65 usable-privilege = <2>;
71 usable-privilege = <3>;
78 reservation-granule-size = <64>;
79 clock-frequency = <100000000>;
80 timebase-frequency = <100000000>;
82 ibm,ppc-interrupt-server#s = <0>;
83 i-cache-block-size = <64>;
84 d-cache-block-size = <64>;
87 cpu-version = <0x990000>;
89 i-cache-size = <0x1000>;
90 ibm,processor-radix-AP-encodings = <0x0c 0xa0000010 0x20000015 0x4000001e>;
99 d-cache-size = <0x1000>;
101 ibm,mmu-lpid-bits = <12>;
102 ibm,mmu-pid-bits = <20>;
107 compatible = "simple-bus";
108 #address-cells = <1>;
110 interrupt-parent = <&ICS>;
112 ranges = <0 0 0xc0000000 0x40000000>;
114 interrupt-controller@4000 {
115 compatible = "openpower,xics-presentation", "ibm,ppc-xicp";
116 ibm,interrupt-server-ranges = <0x0 0x1>;
117 reg = <0x4000 0x100>;
120 ICS: interrupt-controller@5000 {
121 compatible = "openpower,xics-sources";
122 interrupt-controller;
123 interrupt-ranges = <0x10 0x10>;
124 reg = <0x5000 0x100>;
125 #address-cells = <0>;
127 #interrupt-cells = <2>;
131 device_type = "serial";
132 compatible = "ns16550";
134 clock-frequency = <100000000>;
135 current-speed = <115200>;
138 interrupts = <0x10 0x1>;
142 compatible = "litex,liteeth";
143 reg = <0x8021000 0x100
146 reg-names = "mac", "mido", "buffer";
147 litex,rx-slots = <2>;
148 litex,tx-slots = <2>;
149 litex,slot-size = <0x800>;
150 interrupts = <0x11 0x1>;
154 compatible = "litex,mmc";
155 reg = <0x8042800 0x800
160 reg-names = "phy", "core", "reader", "writer", "irq";
162 interrupts = <0x13 1>;
170 ibm,architecture-vec-5 = [19 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00
171 00 00 00 00 00 00 00 00 40 00 40];
172 stdout-path = &UART0;