196 строки
4.4 KiB
Plaintext
196 строки
4.4 KiB
Plaintext
/*
|
|
* Device Tree Source for IBM Holly (PPC 750CL with TSI controller)
|
|
* Copyright 2007, IBM Corporation
|
|
*
|
|
* Stephen Winiecki <stevewin@us.ibm.com>
|
|
* Josh Boyer <jwboyer@linux.vnet.ibm.com>
|
|
*
|
|
* 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.
|
|
*/
|
|
|
|
/ {
|
|
model = "41K7339";
|
|
compatible = "ibm,holly";
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
|
|
cpus {
|
|
#address-cells = <1>;
|
|
#size-cells =<0>;
|
|
PowerPC,750CL@0 {
|
|
device_type = "cpu";
|
|
reg = <0>;
|
|
d-cache-line-size = <20>;
|
|
i-cache-line-size = <20>;
|
|
d-cache-size = <8000>;
|
|
i-cache-size = <8000>;
|
|
d-cache-sets = <80>;
|
|
i-cache-sets = <80>;
|
|
timebase-frequency = <2faf080>;
|
|
clock-frequency = <23c34600>;
|
|
bus-frequency = <bebc200>;
|
|
};
|
|
};
|
|
|
|
memory@0 {
|
|
device_type = "memory";
|
|
reg = <00000000 20000000>;
|
|
};
|
|
|
|
tsi109@c0000000 {
|
|
device_type = "tsi-bridge";
|
|
compatible = "tsi109-bridge", "tsi108-bridge";
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
ranges = <00000000 c0000000 00010000>;
|
|
reg = <c0000000 00010000>;
|
|
|
|
i2c@7000 {
|
|
device_type = "i2c";
|
|
compatible = "tsi109-i2c", "tsi108-i2c";
|
|
interrupt-parent = <&MPIC>;
|
|
interrupts = <e 2>;
|
|
reg = <7000 400>;
|
|
};
|
|
|
|
MDIO: mdio@6000 {
|
|
device_type = "mdio";
|
|
compatible = "tsi109-mdio", "tsi108-mdio";
|
|
reg = <6000 50>;
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
|
|
PHY1: ethernet-phy@1 {
|
|
compatible = "bcm5461a";
|
|
reg = <1>;
|
|
txc-rxc-delay-disable;
|
|
};
|
|
|
|
PHY2: ethernet-phy@2 {
|
|
compatible = "bcm5461a";
|
|
reg = <2>;
|
|
txc-rxc-delay-disable;
|
|
};
|
|
};
|
|
|
|
ethernet@6200 {
|
|
device_type = "network";
|
|
compatible = "tsi109-ethernet", "tsi108-ethernet";
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
reg = <6000 200>;
|
|
local-mac-address = [ 00 00 00 00 00 00 ];
|
|
interrupt-parent = <&MPIC>;
|
|
interrupts = <10 2>;
|
|
mdio-handle = <&MDIO>;
|
|
phy-handle = <&PHY1>;
|
|
};
|
|
|
|
ethernet@6600 {
|
|
device_type = "network";
|
|
compatible = "tsi109-ethernet", "tsi108-ethernet";
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
reg = <6400 200>;
|
|
local-mac-address = [ 00 00 00 00 00 00 ];
|
|
interrupt-parent = <&MPIC>;
|
|
interrupts = <11 2>;
|
|
mdio-handle = <&MDIO>;
|
|
phy-handle = <&PHY2>;
|
|
};
|
|
|
|
serial@7808 {
|
|
device_type = "serial";
|
|
compatible = "ns16550";
|
|
reg = <7808 200>;
|
|
virtual-reg = <c0007808>;
|
|
clock-frequency = <3F9C6000>;
|
|
current-speed = <1c200>;
|
|
interrupt-parent = <&MPIC>;
|
|
interrupts = <c 2>;
|
|
};
|
|
|
|
serial@7c08 {
|
|
device_type = "serial";
|
|
compatible = "ns16550";
|
|
reg = <7c08 200>;
|
|
virtual-reg = <c0007c08>;
|
|
clock-frequency = <3F9C6000>;
|
|
current-speed = <1c200>;
|
|
interrupt-parent = <&MPIC>;
|
|
interrupts = <d 2>;
|
|
};
|
|
|
|
MPIC: pic@7400 {
|
|
device_type = "open-pic";
|
|
compatible = "chrp,open-pic";
|
|
interrupt-controller;
|
|
#interrupt-cells = <2>;
|
|
reg = <7400 400>;
|
|
big-endian;
|
|
};
|
|
|
|
pci@1000 {
|
|
device_type = "pci";
|
|
compatible = "tsi109-pci", "tsi108-pci";
|
|
#interrupt-cells = <1>;
|
|
#size-cells = <2>;
|
|
#address-cells = <3>;
|
|
reg = <1000 1000>;
|
|
bus-range = <0 0>;
|
|
/*----------------------------------------------------+
|
|
| PCI memory range.
|
|
| 01 denotes I/O space
|
|
| 02 denotes 32-bit memory space
|
|
+----------------------------------------------------*/
|
|
ranges = <02000000 0 40000000 40000000 0 10000000
|
|
01000000 0 00000000 7e000000 0 00010000>;
|
|
clock-frequency = <7f28154>;
|
|
interrupt-parent = <&MPIC>;
|
|
interrupts = <17 2>;
|
|
interrupt-map-mask = <f800 0 0 7>;
|
|
/*----------------------------------------------------+
|
|
| The INTA, INTB, INTC, INTD are shared.
|
|
+----------------------------------------------------*/
|
|
interrupt-map = <
|
|
0800 0 0 1 &RT0 24 0
|
|
0800 0 0 2 &RT0 25 0
|
|
0800 0 0 3 &RT0 26 0
|
|
0800 0 0 4 &RT0 27 0
|
|
|
|
1000 0 0 1 &RT0 25 0
|
|
1000 0 0 2 &RT0 26 0
|
|
1000 0 0 3 &RT0 27 0
|
|
1000 0 0 4 &RT0 24 0
|
|
|
|
1800 0 0 1 &RT0 26 0
|
|
1800 0 0 2 &RT0 27 0
|
|
1800 0 0 3 &RT0 24 0
|
|
1800 0 0 4 &RT0 25 0
|
|
|
|
2000 0 0 1 &RT0 27 0
|
|
2000 0 0 2 &RT0 24 0
|
|
2000 0 0 3 &RT0 25 0
|
|
2000 0 0 4 &RT0 26 0
|
|
>;
|
|
|
|
RT0: router@1180 {
|
|
device_type = "pic-router";
|
|
interrupt-controller;
|
|
big-endian;
|
|
clock-frequency = <0>;
|
|
#address-cells = <0>;
|
|
#interrupt-cells = <2>;
|
|
interrupts = <17 2>;
|
|
interrupt-parent = <&MPIC>;
|
|
};
|
|
};
|
|
};
|
|
|
|
chosen {
|
|
linux,stdout-path = "/tsi109@c0000000/serial@7808";
|
|
};
|
|
};
|