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		#address-cells = <1>;
33		#size-cells = <0>;
34
35		PowerPC,603e { /* Really 8241 */
36			linux,phandle = <2100>;
37			device_type = "cpu";
38			reg = <0>;
39			clock-frequency = <bebc200>;	/* Fixed by bootwrapper */
40			timebase-frequency = <1743000>; /* Fixed by bootwrapper */
41			bus-frequency = <0>;		/* From bootloader */
42			/* Following required by dtc but not used */
43			i-cache-line-size = <0>;
44			d-cache-line-size = <0>;
45			i-cache-size = <4000>;
46			d-cache-size = <4000>;
47		};
48	};
49
50	memory {
51		linux,phandle = <3000>;
52		device_type = "memory";
53		reg = <00000000 04000000>;
54	};
55
56	soc10x { /* AFAICT need to make soc for 8245's uarts to be defined */
57		linux,phandle = <4000>;
58		#address-cells = <1>;
59		#size-cells = <1>;
60		#interrupt-cells = <2>;
61		device_type = "soc";
62		compatible = "mpc10x";
63		store-gathering = <0>; /* 0 == off, !0 == on */
64		reg = <80000000 00100000>;
65		ranges = <80000000 80000000 70000000	/* pci mem space */
66			  fc000000 fc000000 00100000	/* EUMB */
67			  fe000000 fe000000 00c00000	/* pci i/o space */
68			  fec00000 fec00000 00300000	/* pci cfg regs */
69			  fef00000 fef00000 00100000>;	/* pci iack */
70
71		i2c@80003000 {
72			linux,phandle = <4300>;
73			device_type = "i2c";
74			compatible = "fsl-i2c";
75			reg = <80003000 1000>;
76			interrupts = <5 2>;
77			interrupt-parent = <4400>;
78		};
79
80		serial@80004500 {
81			linux,phandle = <4511>;
82			device_type = "serial";
83			compatible = "ns16550";
84			reg = <80004500 8>;
85			clock-frequency = <5d08d88>;
86			current-speed = <2580>;
87			interrupts = <9 2>;
88			interrupt-parent = <4400>;
89		};
90
91		serial@80004600 {
92			linux,phandle = <4512>;
93			device_type = "serial";
94			compatible = "ns16550";
95			reg = <80004600 8>;
96			clock-frequency = <5d08d88>;
97			current-speed = <e100>;
98			interrupts = <a 0>;
99			interrupt-parent = <4400>;
100		};
101
102		pic@80040000 {
103			linux,phandle = <4400>;
104			#interrupt-cells = <2>;
105			#address-cells = <0>;
106			device_type = "open-pic";
107			compatible = "chrp,open-pic";
108			interrupt-controller;
109			reg = <80040000 40000>;
110			built-in;
111		};
112
113		pci@fec00000 {
114			linux,phandle = <4500>;
115			#address-cells = <3>;
116			#size-cells = <2>;
117			#interrupt-cells = <1>;
118			device_type = "pci";
119			compatible = "mpc10x-pci";
120			reg = <fec00000 400000>;
121			ranges = <01000000 0        0 fe000000 0 00c00000
122				  02000000 0 80000000 80000000 0 70000000>;
123			bus-range = <0 ff>;
124			clock-frequency = <7f28155>;
125			interrupt-parent = <4400>;
126			interrupt-map-mask = <f800 0 0 7>;
127			interrupt-map = <
128				/* IDSEL 0x11 - IRQ0 ETH */
129				5800 0 0 1 4400 0 1
130				5800 0 0 2 4400 1 1
131				5800 0 0 3 4400 2 1
132				5800 0 0 4 4400 3 1
133				/* IDSEL 0x12 - IRQ1 IDE0 */
134				6000 0 0 1 4400 1 1
135				6000 0 0 2 4400 2 1
136				6000 0 0 3 4400 3 1
137				6000 0 0 4 4400 0 1
138				/* IDSEL 0x14 - IRQ3 USB2.0 */
139				7000 0 0 1 4400 3 1
140				7000 0 0 2 4400 3 1
141				7000 0 0 3 4400 3 1
142				7000 0 0 4 4400 3 1
143			>;
144		};
145	};
146};
147