298 lines
6.8 KiB
Plaintext
298 lines
6.8 KiB
Plaintext
|
/* Device Tree Source for Motorola PrPMC2800
|
||
|
|
*
|
||
|
|
* Author: Mark A. Greer <mgreer@mvista.com>
|
||
|
|
*
|
||
|
|
* 2007 (c) MontaVista, Software, Inc. 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.
|
||
|
|
*
|
||
|
|
* Property values that are labeled as "Default" will be updated by bootwrapper
|
||
|
|
* if it can determine the exact PrPMC type.
|
||
|
|
*/
|
||
|
|
|
||
|
|
/dts-v1/;
|
||
|
|
|
||
|
|
/ {
|
||
|
|
#address-cells = <1>;
|
||
|
|
#size-cells = <1>;
|
||
|
|
model = "PrPMC280/PrPMC2800"; /* Default */
|
||
|
|
compatible = "motorola,PrPMC2800";
|
||
|
|
coherency-off;
|
||
|
|
|
||
|
|
cpus {
|
||
|
|
#address-cells = <1>;
|
||
|
|
#size-cells = <0>;
|
||
|
|
|
||
|
|
PowerPC,7447 {
|
||
|
|
device_type = "cpu";
|
||
|
|
reg = <0>;
|
||
|
|
clock-frequency = <733333333>; /* Default */
|
||
|
|
bus-frequency = <133333333>;
|
||
|
|
timebase-frequency = <33333333>;
|
||
|
|
i-cache-line-size = <32>;
|
||
|
|
d-cache-line-size = <32>;
|
||
|
|
i-cache-size = <32768>;
|
||
|
|
d-cache-size = <32768>;
|
||
|
|
};
|
||
|
|
};
|
||
|
|
|
||
|
|
memory {
|
||
|
|
device_type = "memory";
|
||
|
|
reg = <0x0 0x20000000>; /* Default (512MB) */
|
||
|
|
};
|
||
|
|
|
||
|
|
system-controller@f1000000 { /* Marvell Discovery mv64360 */
|
||
|
|
#address-cells = <1>;
|
||
|
|
#size-cells = <1>;
|
||
|
|
model = "mv64360"; /* Default */
|
||
|
|
compatible = "marvell,mv64360";
|
||
|
|
clock-frequency = <133333333>;
|
||
|
|
reg = <0xf1000000 0x10000>;
|
||
|
|
virtual-reg = <0xf1000000>;
|
||
|
|
ranges = <0x88000000 0x88000000 0x1000000 /* PCI 0 I/O Space */
|
||
|
|
0x80000000 0x80000000 0x8000000 /* PCI 0 MEM Space */
|
||
|
|
0xa0000000 0xa0000000 0x4000000 /* User FLASH */
|
||
|
|
0x00000000 0xf1000000 0x0010000 /* Bridge's regs */
|
||
|
|
0xf2000000 0xf2000000 0x0040000>;/* Integrated SRAM */
|
||
|
|
|
||
|
|
flash@a0000000 {
|
||
|
|
device_type = "rom";
|
||
|
|
compatible = "direct-mapped";
|
||
|
|
reg = <0xa0000000 0x4000000>; /* Default (64MB) */
|
||
|
|
probe-type = "CFI";
|
||
|
|
bank-width = <4>;
|
||
|
|
partitions = <0x00000000 0x00100000 /* RO */
|
||
|
|
0x00100000 0x00040001 /* RW */
|
||
|
|
0x00140000 0x00400000 /* RO */
|
||
|
|
0x00540000 0x039c0000 /* RO */
|
||
|
|
0x03f00000 0x00100000>; /* RO */
|
||
|
|
partition-names = "FW Image A", "FW Config Data", "Kernel Image", "Filesystem", "FW Image B";
|
||
|
|
};
|
||
|
|
|
||
|
|
mdio {
|
||
|
|
#address-cells = <1>;
|
||
|
|
#size-cells = <0>;
|
||
|
|
compatible = "marvell,mv64360-mdio";
|
||
|
|
PHY0: ethernet-phy@1 {
|
||
|
|
compatible = "broadcom,bcm5421";
|
||
|
|
interrupts = <76>; /* GPP 12 */
|
||
|
|
interrupt-parent = <&PIC>;
|
||
|
|
reg = <1>;
|
||
|
|
};
|
||
|
|
PHY1: ethernet-phy@3 {
|
||
|
|
compatible = "broadcom,bcm5421";
|
||
|
|
interrupts = <76>; /* GPP 12 */
|
||
|
|
interrupt-parent = <&PIC>;
|
||
|
|
reg = <3>;
|
||
|
|
};
|
||
|
|
};
|
||
|
|
|
||
|
|
ethernet-group@2000 {
|
||
|
|
#address-cells = <1>;
|
||
|
|
#size-cells = <0>;
|
||
|
|
compatible = "marvell,mv64360-eth-group";
|
||
|
|
reg = <0x2000 0x2000>;
|
||
|
|
ethernet@0 {
|
||
|
|
device_type = "network";
|
||
|
|
compatible = "marvell,mv64360-eth";
|
||
|
|
reg = <0>;
|
||
|
|
interrupts = <32>;
|
||
|
|
interrupt-parent = <&PIC>;
|
||
|
|
phy = <&PHY0>;
|
||
|
|
local-mac-address = [ 00 00 00 00 00 00 ];
|
||
|
|
};
|
||
|
|
ethernet@1 {
|
||
|
|
device_type = "network";
|
||
|
|
compatible = "marvell,mv64360-eth";
|
||
|
|
reg = <1>;
|
||
|
|
interrupts = <33>;
|
||
|
|
interrupt-parent = <&PIC>;
|
||
|
|
phy = <&PHY1>;
|
||
|
|
local-mac-address = [ 00 00 00 00 00 00 ];
|
||
|
|
};
|
||
|
|
};
|
||
|
|
|
||
|
|
SDMA0: sdma@4000 {
|
||
|
|
compatible = "marvell,mv64360-sdma";
|
||
|
|
reg = <0x4000 0xc18>;
|
||
|
|
virtual-reg = <0xf1004000>;
|
||
|
|
interrupts = <36>;
|
||
|
|
interrupt-parent = <&PIC>;
|
||
|
|
};
|
||
|
|
|
||
|
|
SDMA1: sdma@6000 {
|
||
|
|
compatible = "marvell,mv64360-sdma";
|
||
|
|
reg = <0x6000 0xc18>;
|
||
|
|
virtual-reg = <0xf1006000>;
|
||
|
|
interrupts = <38>;
|
||
|
|
interrupt-parent = <&PIC>;
|
||
|
|
};
|
||
|
|
|
||
|
|
BRG0: brg@b200 {
|
||
|
|
compatible = "marvell,mv64360-brg";
|
||
|
|
reg = <0xb200 0x8>;
|
||
|
|
clock-src = <8>;
|
||
|
|
clock-frequency = <133333333>;
|
||
|
|
current-speed = <9600>;
|
||
|
|
};
|
||
|
|
|
||
|
|
BRG1: brg@b208 {
|
||
|
|
compatible = "marvell,mv64360-brg";
|
||
|
|
reg = <0xb208 0x8>;
|
||
|
|
clock-src = <8>;
|
||
|
|
clock-frequency = <133333333>;
|
||
|
|
current-speed = <9600>;
|
||
|
|
};
|
||
|
|
|
||
|
|
CUNIT: cunit@f200 {
|
||
|
|
reg = <0xf200 0x200>;
|
||
|
|
};
|
||
|
|
|
||
|
|
MPSCROUTING: mpscrouting@b400 {
|
||
|
|
reg = <0xb400 0xc>;
|
||
|
|
};
|
||
|
|
|
||
|
|
MPSCINTR: mpscintr@b800 {
|
||
|
|
reg = <0xb800 0x100>;
|
||
|
|
virtual-reg = <0xf100b800>;
|
||
|
|
};
|
||
|
|
|
||
|
|
MPSC0: mpsc@8000 {
|
||
|
|
compatible = "marvell,mv64360-mpsc";
|
||
|
|
reg = <0x8000 0x38>;
|
||
|
|
virtual-reg = <0xf1008000>;
|
||
|
|
sdma = <&SDMA0>;
|
||
|
|
brg = <&BRG0>;
|
||
|
|
cunit = <&CUNIT>;
|
||
|
|
mpscrouting = <&MPSCROUTING>;
|
||
|
|
mpscintr = <&MPSCINTR>;
|
||
|
|
cell-index = <0>;
|
||
|
|
interrupts = <40>;
|
||
|
|
interrupt-parent = <&PIC>;
|
||
|
|
};
|
||
|
|
|
||
|
|
MPSC1: mpsc@9000 {
|
||
|
|
compatible = "marvell,mv64360-mpsc";
|
||
|
|
reg = <0x9000 0x38>;
|
||
|
|
virtual-reg = <0xf1009000>;
|
||
|
|
sdma = <&SDMA1>;
|
||
|
|
brg = <&BRG1>;
|
||
|
|
cunit = <&CUNIT>;
|
||
|
|
mpscrouting = <&MPSCROUTING>;
|
||
|
|
mpscintr = <&MPSCINTR>;
|
||
|
|
cell-index = <1>;
|
||
|
|
interrupts = <42>;
|
||
|
|
interrupt-parent = <&PIC>;
|
||
|
|
};
|
||
|
|
|
||
|
|
wdt@b410 { /* watchdog timer */
|
||
|
|
compatible = "marvell,mv64360-wdt";
|
||
|
|
reg = <0xb410 0x8>;
|
||
|
|
};
|
||
|
|
|
||
|
|
i2c@c000 {
|
||
|
|
device_type = "i2c";
|
||
|
|
compatible = "marvell,mv64360-i2c";
|
||
|
|
reg = <0xc000 0x20>;
|
||
|
|
virtual-reg = <0xf100c000>;
|
||
|
|
interrupts = <37>;
|
||
|
|
interrupt-parent = <&PIC>;
|
||
|
|
};
|
||
|
|
|
||
|
|
PIC: pic {
|
||
|
|
#interrupt-cells = <1>;
|
||
|
|
#address-cells = <0>;
|
||
|
|
compatible = "marvell,mv64360-pic";
|
||
|
|
reg = <0x0 0x88>;
|
||
|
|
interrupt-controller;
|
||
|
|
};
|
||
|
|
|
||
|
|
mpp@f000 {
|
||
|
|
compatible = "marvell,mv64360-mpp";
|
||
|
|
reg = <0xf000 0x10>;
|
||
|
|
};
|
||
|
|
|
||
|
|
gpp@f100 {
|
||
|
|
compatible = "marvell,mv64360-gpp";
|
||
|
|
reg = <0xf100 0x20>;
|
||
|
|
};
|
||
|
|
|
||
|
|
pci@80000000 {
|
||
|
|
#address-cells = <3>;
|
||
|
|
#size-cells = <2>;
|
||
|
|
#interrupt-cells = <1>;
|
||
|
|
device_type = "pci";
|
||
|
|
compatible = "marvell,mv64360-pci";
|
||
|
|
reg = <0xcf8 0x8>;
|
||
|
|
ranges = <0x01000000 0x0 0x0
|
||
|
|
0x88000000 0x0 0x01000000
|
||
|
|
0x02000000 0x0 0x80000000
|
||
|
|
0x80000000 0x0 0x08000000>;
|
||
|
|
bus-range = <0 255>;
|
||
|
|
clock-frequency = <66000000>;
|
||
|
|
interrupt-pci-iack = <0xc34>;
|
||
|
|
interrupt-parent = <&PIC>;
|
||
|
|
interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
|
||
|
|
interrupt-map = <
|
||
|
|
/* IDSEL 0x0a */
|
||
|
|
0x5000 0 0 1 &PIC 80
|
||
|
|
0x5000 0 0 2 &PIC 81
|
||
|
|
0x5000 0 0 3 &PIC 91
|
||
|
|
0x5000 0 0 4 &PIC 93
|
||
|
|
|
||
|
|
/* IDSEL 0x0b */
|
||
|
|
0x5800 0 0 1 &PIC 91
|
||
|
|
0x5800 0 0 2 &PIC 93
|
||
|
|
0x5800 0 0 3 &PIC 80
|
||
|
|
0x5800 0 0 4 &PIC 81
|
||
|
|
|
||
|
|
/* IDSEL 0x0c */
|
||
|
|
0x6000 0 0 1 &PIC 91
|
||
|
|
0x6000 0 0 2 &PIC 93
|
||
|
|
0x6000 0 0 3 &PIC 80
|
||
|
|
0x6000 0 0 4 &PIC 81
|
||
|
|
|
||
|
|
/* IDSEL 0x0d */
|
||
|
|
0x6800 0 0 1 &PIC 93
|
||
|
|
0x6800 0 0 2 &PIC 80
|
||
|
|
0x6800 0 0 3 &PIC 81
|
||
|
|
0x6800 0 0 4 &PIC 91
|
||
|
|
>;
|
||
|
|
};
|
||
|
|
|
||
|
|
cpu-error@0070 {
|
||
|
|
compatible = "marvell,mv64360-cpu-error";
|
||
|
|
reg = <0x70 0x10 0x128 0x28>;
|
||
|
|
interrupts = <3>;
|
||
|
|
interrupt-parent = <&PIC>;
|
||
|
|
};
|
||
|
|
|
||
|
|
sram-ctrl@0380 {
|
||
|
|
compatible = "marvell,mv64360-sram-ctrl";
|
||
|
|
reg = <0x380 0x80>;
|
||
|
|
interrupts = <13>;
|
||
|
|
interrupt-parent = <&PIC>;
|
||
|
|
};
|
||
|
|
|
||
|
|
pci-error@1d40 {
|
||
|
|
compatible = "marvell,mv64360-pci-error";
|
||
|
|
reg = <0x1d40 0x40 0xc28 0x4>;
|
||
|
|
interrupts = <12>;
|
||
|
|
interrupt-parent = <&PIC>;
|
||
|
|
};
|
||
|
|
|
||
|
|
mem-ctrl@1400 {
|
||
|
|
compatible = "marvell,mv64360-mem-ctrl";
|
||
|
|
reg = <0x1400 0x60>;
|
||
|
|
interrupts = <17>;
|
||
|
|
interrupt-parent = <&PIC>;
|
||
|
|
};
|
||
|
|
};
|
||
|
|
|
||
|
|
chosen {
|
||
|
|
bootargs = "ip=on";
|
||
|
|
linux,stdout-path = &MPSC0;
|
||
|
|
};
|
||
|
|
};
|