mirror of
https://github.com/torvalds/linux.git
synced 2024-12-22 19:01:37 +00:00
115e1adca3
DTS updates that fix booting problems on mpc5200-based boards: - change to ethernet reg property - addition of mdio and phy nodes - removal of pci node (Motion-Pro board) Other DTS updates: - update i2c device tree nodes - add lpb bus node and flash device (without partitions defined) - add rtc i2c nodes Signed-off-by: Marian Balakowicz <m8@semihalf.com> Acked-by: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: Paul Mackerras <paulus@samba.org>
218 lines
5.0 KiB
Plaintext
218 lines
5.0 KiB
Plaintext
/*
|
|
* TQM5200 board Device Tree Source
|
|
*
|
|
* Copyright (C) 2007 Semihalf
|
|
* Marian Balakowicz <m8@semihalf.com>
|
|
*
|
|
* 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.
|
|
*/
|
|
|
|
/ {
|
|
model = "tqc,tqm5200";
|
|
compatible = "tqc,tqm5200";
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
|
|
cpus {
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
|
|
PowerPC,5200@0 {
|
|
device_type = "cpu";
|
|
reg = <0>;
|
|
d-cache-line-size = <20>;
|
|
i-cache-line-size = <20>;
|
|
d-cache-size = <4000>; // L1, 16K
|
|
i-cache-size = <4000>; // L1, 16K
|
|
timebase-frequency = <0>; // from bootloader
|
|
bus-frequency = <0>; // from bootloader
|
|
clock-frequency = <0>; // from bootloader
|
|
};
|
|
};
|
|
|
|
memory {
|
|
device_type = "memory";
|
|
reg = <00000000 04000000>; // 64MB
|
|
};
|
|
|
|
soc5200@f0000000 {
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
compatible = "fsl,mpc5200-immr";
|
|
ranges = <0 f0000000 0000c000>;
|
|
reg = <f0000000 00000100>;
|
|
bus-frequency = <0>; // from bootloader
|
|
system-frequency = <0>; // from bootloader
|
|
|
|
cdm@200 {
|
|
compatible = "fsl,mpc5200-cdm";
|
|
reg = <200 38>;
|
|
};
|
|
|
|
mpc5200_pic: interrupt-controller@500 {
|
|
// 5200 interrupts are encoded into two levels;
|
|
interrupt-controller;
|
|
#interrupt-cells = <3>;
|
|
compatible = "fsl,mpc5200-pic";
|
|
reg = <500 80>;
|
|
};
|
|
|
|
timer@600 { // General Purpose Timer
|
|
compatible = "fsl,mpc5200-gpt";
|
|
reg = <600 10>;
|
|
interrupts = <1 9 0>;
|
|
interrupt-parent = <&mpc5200_pic>;
|
|
fsl,has-wdt;
|
|
};
|
|
|
|
gpio@b00 {
|
|
compatible = "fsl,mpc5200-gpio";
|
|
reg = <b00 40>;
|
|
interrupts = <1 7 0>;
|
|
interrupt-parent = <&mpc5200_pic>;
|
|
};
|
|
|
|
usb@1000 {
|
|
compatible = "fsl,mpc5200-ohci","ohci-be";
|
|
reg = <1000 ff>;
|
|
interrupts = <2 6 0>;
|
|
interrupt-parent = <&mpc5200_pic>;
|
|
};
|
|
|
|
dma-controller@1200 {
|
|
compatible = "fsl,mpc5200-bestcomm";
|
|
reg = <1200 80>;
|
|
interrupts = <3 0 0 3 1 0 3 2 0 3 3 0
|
|
3 4 0 3 5 0 3 6 0 3 7 0
|
|
3 8 0 3 9 0 3 a 0 3 b 0
|
|
3 c 0 3 d 0 3 e 0 3 f 0>;
|
|
interrupt-parent = <&mpc5200_pic>;
|
|
};
|
|
|
|
xlb@1f00 {
|
|
compatible = "fsl,mpc5200-xlb";
|
|
reg = <1f00 100>;
|
|
};
|
|
|
|
serial@2000 { // PSC1
|
|
device_type = "serial";
|
|
compatible = "fsl,mpc5200-psc-uart";
|
|
port-number = <0>; // Logical port assignment
|
|
reg = <2000 100>;
|
|
interrupts = <2 1 0>;
|
|
interrupt-parent = <&mpc5200_pic>;
|
|
};
|
|
|
|
serial@2200 { // PSC2
|
|
device_type = "serial";
|
|
compatible = "fsl,mpc5200-psc-uart";
|
|
port-number = <1>; // Logical port assignment
|
|
reg = <2200 100>;
|
|
interrupts = <2 2 0>;
|
|
interrupt-parent = <&mpc5200_pic>;
|
|
};
|
|
|
|
serial@2400 { // PSC3
|
|
device_type = "serial";
|
|
compatible = "fsl,mpc5200-psc-uart";
|
|
port-number = <2>; // Logical port assignment
|
|
reg = <2400 100>;
|
|
interrupts = <2 3 0>;
|
|
interrupt-parent = <&mpc5200_pic>;
|
|
};
|
|
|
|
ethernet@3000 {
|
|
device_type = "network";
|
|
compatible = "fsl,mpc5200-fec";
|
|
reg = <3000 400>;
|
|
local-mac-address = [ 00 00 00 00 00 00 ];
|
|
interrupts = <2 5 0>;
|
|
interrupt-parent = <&mpc5200_pic>;
|
|
phy-handle = <&phy0>;
|
|
};
|
|
|
|
mdio@3000 {
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
compatible = "fsl,mpc5200b-mdio","fsl,mpc5200-mdio";
|
|
reg = <3000 400>; // fec range, since we need to setup fec interrupts
|
|
interrupts = <2 5 0>; // these are for "mii command finished", not link changes & co.
|
|
interrupt-parent = <&mpc5200_pic>;
|
|
|
|
phy0: ethernet-phy@0 {
|
|
device_type = "ethernet-phy";
|
|
reg = <0>;
|
|
};
|
|
};
|
|
|
|
ata@3a00 {
|
|
compatible = "fsl,mpc5200-ata";
|
|
reg = <3a00 100>;
|
|
interrupts = <2 7 0>;
|
|
interrupt-parent = <&mpc5200_pic>;
|
|
};
|
|
|
|
i2c@3d40 {
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
compatible = "fsl,mpc5200-i2c","fsl-i2c";
|
|
reg = <3d40 40>;
|
|
interrupts = <2 10 0>;
|
|
interrupt-parent = <&mpc5200_pic>;
|
|
fsl5200-clocking;
|
|
|
|
rtc@68 {
|
|
device_type = "rtc";
|
|
compatible = "dallas,ds1307";
|
|
reg = <68>;
|
|
};
|
|
};
|
|
|
|
sram@8000 {
|
|
compatible = "fsl,mpc5200-sram";
|
|
reg = <8000 4000>;
|
|
};
|
|
};
|
|
|
|
lpb {
|
|
model = "fsl,lpb";
|
|
compatible = "fsl,lpb";
|
|
#address-cells = <2>;
|
|
#size-cells = <1>;
|
|
ranges = <0 0 fc000000 02000000>;
|
|
|
|
flash@0,0 {
|
|
compatible = "cfi-flash";
|
|
reg = <0 0 02000000>;
|
|
bank-width = <4>;
|
|
device-width = <2>;
|
|
#size-cells = <1>;
|
|
#address-cells = <1>;
|
|
};
|
|
};
|
|
|
|
pci@f0000d00 {
|
|
#interrupt-cells = <1>;
|
|
#size-cells = <2>;
|
|
#address-cells = <3>;
|
|
device_type = "pci";
|
|
compatible = "fsl,mpc5200-pci";
|
|
reg = <f0000d00 100>;
|
|
interrupt-map-mask = <f800 0 0 7>;
|
|
interrupt-map = <c000 0 0 1 &mpc5200_pic 0 0 3
|
|
c000 0 0 2 &mpc5200_pic 0 0 3
|
|
c000 0 0 3 &mpc5200_pic 0 0 3
|
|
c000 0 0 4 &mpc5200_pic 0 0 3>;
|
|
clock-frequency = <0>; // From boot loader
|
|
interrupts = <2 8 0 2 9 0 2 a 0>;
|
|
interrupt-parent = <&mpc5200_pic>;
|
|
bus-range = <0 0>;
|
|
ranges = <42000000 0 80000000 80000000 0 10000000
|
|
02000000 0 90000000 90000000 0 10000000
|
|
01000000 0 00000000 a0000000 0 01000000>;
|
|
};
|
|
};
|