mirror of
https://github.com/torvalds/linux.git
synced 2024-11-06 03:51:48 +00:00
65cc0fa3bd
Add aliases, and correct CS0 offset to match how u-boot programs it (this was not a problem with cuImage because the wrapper would reprogram the localbus to match the device tree). Signed-off-by: Scott Wood <scottwood@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
251 lines
6.0 KiB
Plaintext
251 lines
6.0 KiB
Plaintext
/*
|
|
* Device Tree for the PQ2FADS-ZU board with an MPC8280 chip.
|
|
*
|
|
* Copyright 2007,2008 Freescale Semiconductor Inc.
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify it
|
|
* under the terms of the GNU General Public License as published by the
|
|
* Free Software Foundation; either version 2 of the License, or (at your
|
|
* option) any later version.
|
|
*/
|
|
|
|
/dts-v1/;
|
|
|
|
/ {
|
|
model = "pq2fads";
|
|
compatible = "fsl,pq2fads";
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
|
|
aliases {
|
|
ethernet0 = &enet0;
|
|
ethernet1 = &enet1;
|
|
serial0 = &serial0;
|
|
serial1 = &serial1;
|
|
pci0 = &pci0;
|
|
};
|
|
|
|
cpus {
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
|
|
cpu@0 {
|
|
device_type = "cpu";
|
|
reg = <0x0>;
|
|
d-cache-line-size = <32>;
|
|
i-cache-line-size = <32>;
|
|
d-cache-size = <16384>;
|
|
i-cache-size = <16384>;
|
|
timebase-frequency = <0>;
|
|
clock-frequency = <0>;
|
|
};
|
|
};
|
|
|
|
memory {
|
|
device_type = "memory";
|
|
reg = <0x0 0x0>;
|
|
};
|
|
|
|
localbus@f0010100 {
|
|
compatible = "fsl,mpc8280-localbus",
|
|
"fsl,pq2-localbus";
|
|
#address-cells = <2>;
|
|
#size-cells = <1>;
|
|
reg = <0xf0010100 0x60>;
|
|
|
|
ranges = <0x0 0x0 0xff800000 0x800000
|
|
0x1 0x0 0xf4500000 0x8000
|
|
0x8 0x0 0xf8200000 0x8000>;
|
|
|
|
flash@0,0 {
|
|
compatible = "jedec-flash";
|
|
reg = <0x0 0x0 0x800000>;
|
|
bank-width = <4>;
|
|
device-width = <1>;
|
|
};
|
|
|
|
bcsr@1,0 {
|
|
reg = <0x1 0x0 0x20>;
|
|
compatible = "fsl,pq2fads-bcsr";
|
|
};
|
|
|
|
PCI_PIC: pic@8,0 {
|
|
#interrupt-cells = <1>;
|
|
interrupt-controller;
|
|
reg = <0x8 0x0 0x8>;
|
|
compatible = "fsl,pq2ads-pci-pic";
|
|
interrupt-parent = <&PIC>;
|
|
interrupts = <24 8>;
|
|
};
|
|
};
|
|
|
|
pci0: pci@f0010800 {
|
|
device_type = "pci";
|
|
reg = <0xf0010800 0x10c 0xf00101ac 0x8 0xf00101c4 0x8>;
|
|
compatible = "fsl,mpc8280-pci", "fsl,pq2-pci";
|
|
#interrupt-cells = <1>;
|
|
#size-cells = <2>;
|
|
#address-cells = <3>;
|
|
clock-frequency = <66000000>;
|
|
interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
|
|
interrupt-map = <
|
|
/* IDSEL 0x16 */
|
|
0xb000 0x0 0x0 0x1 &PCI_PIC 0
|
|
0xb000 0x0 0x0 0x2 &PCI_PIC 1
|
|
0xb000 0x0 0x0 0x3 &PCI_PIC 2
|
|
0xb000 0x0 0x0 0x4 &PCI_PIC 3
|
|
|
|
/* IDSEL 0x17 */
|
|
0xb800 0x0 0x0 0x1 &PCI_PIC 4
|
|
0xb800 0x0 0x0 0x2 &PCI_PIC 5
|
|
0xb800 0x0 0x0 0x3 &PCI_PIC 6
|
|
0xb800 0x0 0x0 0x4 &PCI_PIC 7
|
|
|
|
/* IDSEL 0x18 */
|
|
0xc000 0x0 0x0 0x1 &PCI_PIC 8
|
|
0xc000 0x0 0x0 0x2 &PCI_PIC 9
|
|
0xc000 0x0 0x0 0x3 &PCI_PIC 10
|
|
0xc000 0x0 0x0 0x4 &PCI_PIC 11>;
|
|
|
|
interrupt-parent = <&PIC>;
|
|
interrupts = <18 8>;
|
|
ranges = <0x42000000 0x0 0x80000000 0x80000000 0x0 0x20000000
|
|
0x2000000 0x0 0xa0000000 0xa0000000 0x0 0x20000000
|
|
0x1000000 0x0 0x0 0xf6000000 0x0 0x2000000>;
|
|
};
|
|
|
|
soc@f0000000 {
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
device_type = "soc";
|
|
compatible = "fsl,mpc8280", "fsl,pq2-soc";
|
|
ranges = <0x0 0xf0000000 0x53000>;
|
|
|
|
// Temporary -- will go away once kernel uses ranges for get_immrbase().
|
|
reg = <0xf0000000 0x53000>;
|
|
|
|
cpm@119c0 {
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
#interrupt-cells = <2>;
|
|
compatible = "fsl,mpc8280-cpm", "fsl,cpm2";
|
|
reg = <0x119c0 0x30>;
|
|
ranges;
|
|
|
|
muram@0 {
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
ranges = <0x0 0x0 0x10000>;
|
|
|
|
data@0 {
|
|
compatible = "fsl,cpm-muram-data";
|
|
reg = <0x0 0x2000 0x9800 0x800>;
|
|
};
|
|
};
|
|
|
|
brg@119f0 {
|
|
compatible = "fsl,mpc8280-brg",
|
|
"fsl,cpm2-brg",
|
|
"fsl,cpm-brg";
|
|
reg = <0x119f0 0x10 0x115f0 0x10>;
|
|
};
|
|
|
|
serial0: serial@11a00 {
|
|
device_type = "serial";
|
|
compatible = "fsl,mpc8280-scc-uart",
|
|
"fsl,cpm2-scc-uart";
|
|
reg = <0x11a00 0x20 0x8000 0x100>;
|
|
interrupts = <40 8>;
|
|
interrupt-parent = <&PIC>;
|
|
fsl,cpm-brg = <1>;
|
|
fsl,cpm-command = <0x800000>;
|
|
};
|
|
|
|
serial1: serial@11a20 {
|
|
device_type = "serial";
|
|
compatible = "fsl,mpc8280-scc-uart",
|
|
"fsl,cpm2-scc-uart";
|
|
reg = <0x11a20 0x20 0x8100 0x100>;
|
|
interrupts = <41 8>;
|
|
interrupt-parent = <&PIC>;
|
|
fsl,cpm-brg = <2>;
|
|
fsl,cpm-command = <0x4a00000>;
|
|
};
|
|
|
|
enet0: ethernet@11320 {
|
|
device_type = "network";
|
|
compatible = "fsl,mpc8280-fcc-enet",
|
|
"fsl,cpm2-fcc-enet";
|
|
reg = <0x11320 0x20 0x8500 0x100 0x113b0 0x1>;
|
|
interrupts = <33 8>;
|
|
interrupt-parent = <&PIC>;
|
|
phy-handle = <&PHY0>;
|
|
linux,network-index = <0>;
|
|
fsl,cpm-command = <0x16200300>;
|
|
};
|
|
|
|
enet1: ethernet@11340 {
|
|
device_type = "network";
|
|
compatible = "fsl,mpc8280-fcc-enet",
|
|
"fsl,cpm2-fcc-enet";
|
|
reg = <0x11340 0x20 0x8600 0x100 0x113d0 0x1>;
|
|
interrupts = <34 8>;
|
|
interrupt-parent = <&PIC>;
|
|
phy-handle = <&PHY1>;
|
|
linux,network-index = <1>;
|
|
fsl,cpm-command = <0x1a400300>;
|
|
local-mac-address = [00 e0 0c 00 79 01];
|
|
};
|
|
|
|
mdio@10d40 {
|
|
device_type = "mdio";
|
|
compatible = "fsl,pq2fads-mdio-bitbang",
|
|
"fsl,mpc8280-mdio-bitbang",
|
|
"fsl,cpm2-mdio-bitbang";
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
reg = <0x10d40 0x14>;
|
|
fsl,mdio-pin = <9>;
|
|
fsl,mdc-pin = <10>;
|
|
|
|
PHY0: ethernet-phy@0 {
|
|
interrupt-parent = <&PIC>;
|
|
interrupts = <25 2>;
|
|
reg = <0x0>;
|
|
device_type = "ethernet-phy";
|
|
};
|
|
|
|
PHY1: ethernet-phy@1 {
|
|
interrupt-parent = <&PIC>;
|
|
interrupts = <25 2>;
|
|
reg = <0x3>;
|
|
device_type = "ethernet-phy";
|
|
};
|
|
};
|
|
|
|
usb@11b60 {
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
compatible = "fsl,mpc8280-usb",
|
|
"fsl,cpm2-usb";
|
|
reg = <0x11b60 0x18 0x8b00 0x100>;
|
|
interrupt-parent = <&PIC>;
|
|
interrupts = <11 8>;
|
|
fsl,cpm-command = <0x2e600000>;
|
|
};
|
|
};
|
|
|
|
PIC: interrupt-controller@10c00 {
|
|
#interrupt-cells = <2>;
|
|
interrupt-controller;
|
|
reg = <0x10c00 0x80>;
|
|
compatible = "fsl,mpc8280-pic", "fsl,cpm2-pic";
|
|
};
|
|
|
|
};
|
|
|
|
chosen {
|
|
linux,stdout-path = "/soc/cpm/serial@11a00";
|
|
};
|
|
};
|