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/*
* Device Tree Souce for Buffalo KuroboxHG
*
* Choose CONFIG_LINKSTATION to build a kernel for KuroboxHG, or use
* the default configuration linkstation_defconfig.
*
* Based on sandpoint.dts
*
* 2006 (c) G. Liakhovetski <g.liakhovetski@gmx.de>
*
* This file is licensed under
* the terms of the GNU General Public License version 2. This program
* is licensed "as is" without any warranty of any kind, whether express
* or implied.
XXXX add flash parts, rtc, ??
build with: "dtc -f -I dts -O dtb -o kuroboxHG.dtb -V 16 kuroboxHG.dts"
*/
/ {
linux,phandle = <1000>;
model = "KuroboxHG";
compatible = "linkstation";
#address-cells = <1>;
#size-cells = <1>;
cpus {
linux,phandle = <2000>;
#address-cells = <1>;
#size-cells = <0>;
PowerPC,603e { /* Really 8241 */
linux,phandle = <2100>;
device_type = "cpu";
reg = <0>;
clock-frequency = <fdad680>; /* Fixed by bootwrapper */
timebase-frequency = <1F04000>; /* Fixed by bootwrapper */
bus-frequency = <0>; /* From bootloader */
/* Following required by dtc but not used */
i-cache-line-size = <0>;
d-cache-line-size = <0>;
i-cache-size = <4000>;
d-cache-size = <4000>;
};
};
memory {
linux,phandle = <3000>;
device_type = "memory";
reg = <00000000 08000000>;
};
soc10x { /* AFAICT need to make soc for 8245's uarts to be defined */
linux,phandle = <4000>;
#address-cells = <1>;
#size-cells = <1>;
#interrupt-cells = <2>;
device_type = "soc";
compatible = "mpc10x";
store-gathering = <0>; /* 0 == off, !0 == on */
reg = <80000000 00100000>;
ranges = <80000000 80000000 70000000 /* pci mem space */
fc000000 fc000000 00100000 /* EUMB */
fe000000 fe000000 00c00000 /* pci i/o space */
fec00000 fec00000 00300000 /* pci cfg regs */
fef00000 fef00000 00100000>; /* pci iack */
i2c@80003000 {
linux,phandle = <4300>;
device_type = "i2c";
compatible = "fsl-i2c";
reg = <80003000 1000>;
interrupts = <5 2>;
interrupt-parent = <4400>;
};
serial@80004500 {
linux,phandle = <4511>;
device_type = "serial";
compatible = "ns16550";
reg = <80004500 8>;
clock-frequency = <7c044a8>;
current-speed = <2580>;
interrupts = <9 2>;
interrupt-parent = <4400>;
};
serial@80004600 {
linux,phandle = <4512>;
device_type = "serial";
compatible = "ns16550";
reg = <80004600 8>;
clock-frequency = <7c044a8>;
current-speed = <e100>;
interrupts = <a 0>;
interrupt-parent = <4400>;
};
pic@80040000 {
linux,phandle = <4400>;
#interrupt-cells = <2>;
#address-cells = <0>;
device_type = "open-pic";
compatible = "chrp,open-pic";
interrupt-controller;
reg = <80040000 40000>;
built-in;
};
pci@fec00000 {
linux,phandle = <4500>;
#address-cells = <3>;
#size-cells = <2>;
#interrupt-cells = <1>;
device_type = "pci";
compatible = "mpc10x-pci";
reg = <fec00000 400000>;
ranges = <01000000 0 0 fe000000 0 00c00000
02000000 0 80000000 80000000 0 70000000>;
bus-range = <0 ff>;
clock-frequency = <7f28155>;
interrupt-parent = <4400>;
interrupt-map-mask = <f800 0 0 7>;
interrupt-map = <
/* IDSEL 0x11 - IRQ0 ETH */
5800 0 0 1 4400 0 1
5800 0 0 2 4400 1 1
5800 0 0 3 4400 2 1
5800 0 0 4 4400 3 1
/* IDSEL 0x12 - IRQ1 IDE0 */
6000 0 0 1 4400 1 1
6000 0 0 2 4400 2 1
6000 0 0 3 4400 3 1
6000 0 0 4 4400 0 1
/* IDSEL 0x14 - IRQ3 USB2.0 */
7000 0 0 1 4400 3 1
7000 0 0 2 4400 3 1
7000 0 0 3 4400 3 1
7000 0 0 4 4400 3 1
>;
};
};
};
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