1/*
2 * Device Tree Souce for Buffalo KuroboxHD
3 *
4 * Choose CONFIG_LINKSTATION to build a kernel for KuroboxHD, or use
5 * the default configuration linkstation_defconfig.
6 *
7 * Based on sandpoint.dts
8 *
9 * 2006 (c) G. Liakhovetski <g.liakhovetski@gmx.de>
10 *
11 * This file is licensed under
12 * the terms of the GNU General Public License version 2.  This program
13 * is licensed "as is" without any warranty of any kind, whether express
14 * or implied.
15
16XXXX add flash parts, rtc, ??
17
18build with: "dtc -f -I dts -O dtb -o kuroboxHD.dtb -V 16 kuroboxHD.dts"
19
20
21 */
22
23/ {
24	linux,phandle = <1000>;
25	model = "KuroboxHD";
26	compatible = "linkstation";
27	#address-cells = <1>;
28	#size-cells = <1>;
29
30	cpus {
31		linux,phandle = <2000>;
32		#cpus = <1>;
33		#address-cells = <1>;
34		#size-cells = <0>;
35
36		PowerPC,603e { /* Really 8241 */
37			linux,phandle = <2100>;
38			linux,boot-cpu;
39			device_type = "cpu";
40			reg = <0>;
41			clock-frequency = <bebc200>;	/* Fixed by bootwrapper */
42			timebase-frequency = <1743000>; /* Fixed by bootwrapper */
43			bus-frequency = <0>;		/* From bootloader */
44			/* Following required by dtc but not used */
45			i-cache-line-size = <0>;
46			d-cache-line-size = <0>;
47			i-cache-size = <4000>;
48			d-cache-size = <4000>;
49		};
50	};
51
52	memory {
53		linux,phandle = <3000>;
54		device_type = "memory";
55		reg = <00000000 04000000>;
56	};
57
58	soc10x { /* AFAICT need to make soc for 8245's uarts to be defined */
59		linux,phandle = <4000>;
60		#address-cells = <1>;
61		#size-cells = <1>;
62		#interrupt-cells = <2>;
63		device_type = "soc";
64		compatible = "mpc10x";
65		store-gathering = <0>; /* 0 == off, !0 == on */
66		reg = <80000000 00100000>;
67		ranges = <80000000 80000000 70000000	/* pci mem space */
68			  fc000000 fc000000 00100000	/* EUMB */
69			  fe000000 fe000000 00c00000	/* pci i/o space */
70			  fec00000 fec00000 00300000	/* pci cfg regs */
71			  fef00000 fef00000 00100000>;	/* pci iack */
72
73		i2c@80003000 {
74			linux,phandle = <4300>;
75			device_type = "i2c";
76			compatible = "fsl-i2c";
77			reg = <80003000 1000>;
78			interrupts = <5 2>;
79			interrupt-parent = <4400>;
80		};
81
82		serial@80004500 {
83			linux,phandle = <4511>;
84			device_type = "serial";
85			compatible = "ns16550";
86			reg = <80004500 8>;
87			clock-frequency = <5d08d88>;
88			current-speed = <2580>;
89			interrupts = <9 2>;
90			interrupt-parent = <4400>;
91		};
92
93		serial@80004600 {
94			linux,phandle = <4512>;
95			device_type = "serial";
96			compatible = "ns16550";
97			reg = <80004600 8>;
98			clock-frequency = <5d08d88>;
99			current-speed = <e100>;
100			interrupts = <a 0>;
101			interrupt-parent = <4400>;
102		};
103
104		pic@80040000 {
105			linux,phandle = <4400>;
106			#interrupt-cells = <2>;
107			#address-cells = <0>;
108			device_type = "open-pic";
109			compatible = "chrp,open-pic";
110			interrupt-controller;
111			reg = <80040000 40000>;
112			built-in;
113		};
114
115		pci@fec00000 {
116			linux,phandle = <4500>;
117			#address-cells = <3>;
118			#size-cells = <2>;
119			#interrupt-cells = <1>;
120			device_type = "pci";
121			compatible = "mpc10x-pci";
122			reg = <fec00000 400000>;
123			ranges = <01000000 0        0 fe000000 0 00c00000
124				  02000000 0 80000000 80000000 0 70000000>;
125			bus-range = <0 ff>;
126			clock-frequency = <7f28155>;
127			interrupt-parent = <4400>;
128			interrupt-map-mask = <f800 0 0 7>;
129			interrupt-map = <
130				/* IDSEL 0x11 - IRQ0 ETH */
131				5800 0 0 1 4400 0 1
132				5800 0 0 2 4400 1 1
133				5800 0 0 3 4400 2 1
134				5800 0 0 4 4400 3 1
135				/* IDSEL 0x12 - IRQ1 IDE0 */
136				6000 0 0 1 4400 1 1
137				6000 0 0 2 4400 2 1
138				6000 0 0 3 4400 3 1
139				6000 0 0 4 4400 0 1
140				/* IDSEL 0x14 - IRQ3 USB2.0 */
141				7000 0 0 1 4400 3 1
142				7000 0 0 2 4400 3 1
143				7000 0 0 3 4400 3 1
144				7000 0 0 4 4400 3 1
145			>;
146		};
147	};
148};
149