![Kumar Gala](/assets/img/avatar_default.png)
Removed the following cruft from .dts files: * 32-bit in cpu node -- doesn't exist in any spec and not used by kernel * removed built-in (chrp legacy) * Removed #interrupt-cells in places they don't need to be set * Fixed ranges on lite5200* * Removed clock-frequency from i8259 pic node, not sure where this came from * Removed big-endian from i8259 pic nodes, this was just bogus Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
214 lines
5 KiB
Plaintext
214 lines
5 KiB
Plaintext
/*
|
|
* MPC8272 ADS Device Tree Source
|
|
*
|
|
* Copyright 2005 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.
|
|
*/
|
|
|
|
/ {
|
|
model = "MPC8272ADS";
|
|
compatible = "MPC8260ADS";
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
|
|
cpus {
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
|
|
PowerPC,8272@0 {
|
|
device_type = "cpu";
|
|
reg = <0>;
|
|
d-cache-line-size = <20>; // 32 bytes
|
|
i-cache-line-size = <20>; // 32 bytes
|
|
d-cache-size = <4000>; // L1, 16K
|
|
i-cache-size = <4000>; // L1, 16K
|
|
timebase-frequency = <0>;
|
|
bus-frequency = <0>;
|
|
clock-frequency = <0>;
|
|
};
|
|
};
|
|
|
|
pci_pic: interrupt-controller@f8200000 {
|
|
#address-cells = <0>;
|
|
#interrupt-cells = <2>;
|
|
interrupt-controller;
|
|
reg = <f8200000 f8200004>;
|
|
device_type = "pci-pic";
|
|
};
|
|
|
|
memory {
|
|
device_type = "memory";
|
|
reg = <00000000 4000000 f4500000 00000020>;
|
|
};
|
|
|
|
chosen {
|
|
name = "chosen";
|
|
linux,platform = <0>;
|
|
interrupt-controller = <&Cpm_pic>;
|
|
};
|
|
|
|
soc8272@f0000000 {
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
device_type = "soc";
|
|
ranges = <00000000 f0000000 00053000>;
|
|
reg = <f0000000 10000>;
|
|
|
|
mdio@0 {
|
|
device_type = "mdio";
|
|
compatible = "fs_enet";
|
|
reg = <0 0>;
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
|
|
phy0:ethernet-phy@0 {
|
|
interrupt-parent = <&Cpm_pic>;
|
|
interrupts = <17 4>;
|
|
reg = <0>;
|
|
bitbang = [ 12 12 13 02 02 01 ];
|
|
device_type = "ethernet-phy";
|
|
};
|
|
|
|
phy1:ethernet-phy@1 {
|
|
interrupt-parent = <&Cpm_pic>;
|
|
interrupts = <17 4>;
|
|
bitbang = [ 12 12 13 02 02 01 ];
|
|
reg = <3>;
|
|
device_type = "ethernet-phy";
|
|
};
|
|
};
|
|
|
|
ethernet@24000 {
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
device_type = "network";
|
|
device-id = <1>;
|
|
compatible = "fs_enet";
|
|
model = "FCC";
|
|
reg = <11300 20 8400 100 11380 30>;
|
|
mac-address = [ 00 11 2F 99 43 54 ];
|
|
interrupts = <20 2>;
|
|
interrupt-parent = <&Cpm_pic>;
|
|
phy-handle = <&Phy0>;
|
|
rx-clock = <13>;
|
|
tx-clock = <12>;
|
|
};
|
|
|
|
ethernet@25000 {
|
|
device_type = "network";
|
|
device-id = <2>;
|
|
compatible = "fs_enet";
|
|
model = "FCC";
|
|
reg = <11320 20 8500 100 113b0 30>;
|
|
mac-address = [ 00 11 2F 99 44 54 ];
|
|
interrupts = <21 2>;
|
|
interrupt-parent = <&Cpm_pic>;
|
|
phy-handle = <&Phy1>;
|
|
rx-clock = <17>;
|
|
tx-clock = <18>;
|
|
};
|
|
|
|
cpm@f0000000 {
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
device_type = "cpm";
|
|
model = "CPM2";
|
|
ranges = <00000000 00000000 20000>;
|
|
reg = <0 20000>;
|
|
command-proc = <119c0>;
|
|
brg-frequency = <17D7840>;
|
|
cpm_clk = <BEBC200>;
|
|
|
|
scc@11a00 {
|
|
device_type = "serial";
|
|
compatible = "cpm_uart";
|
|
model = "SCC";
|
|
device-id = <1>;
|
|
reg = <11a00 20 8000 100>;
|
|
current-speed = <1c200>;
|
|
interrupts = <28 2>;
|
|
interrupt-parent = <&Cpm_pic>;
|
|
clock-setup = <0 00ffffff>;
|
|
rx-clock = <1>;
|
|
tx-clock = <1>;
|
|
};
|
|
|
|
scc@11a60 {
|
|
device_type = "serial";
|
|
compatible = "cpm_uart";
|
|
model = "SCC";
|
|
device-id = <4>;
|
|
reg = <11a60 20 8300 100>;
|
|
current-speed = <1c200>;
|
|
interrupts = <2b 2>;
|
|
interrupt-parent = <&Cpm_pic>;
|
|
clock-setup = <1b ffffff00>;
|
|
rx-clock = <4>;
|
|
tx-clock = <4>;
|
|
};
|
|
};
|
|
|
|
cpm_pic:interrupt-controller@10c00 {
|
|
#address-cells = <0>;
|
|
#interrupt-cells = <2>;
|
|
interrupt-controller;
|
|
reg = <10c00 80>;
|
|
device_type = "cpm-pic";
|
|
compatible = "CPM2";
|
|
};
|
|
|
|
pci@0500 {
|
|
#interrupt-cells = <1>;
|
|
#size-cells = <2>;
|
|
#address-cells = <3>;
|
|
compatible = "8272";
|
|
device_type = "pci";
|
|
reg = <10430 4dc>;
|
|
clock-frequency = <3f940aa>;
|
|
interrupt-map-mask = <f800 0 0 7>;
|
|
interrupt-map = <
|
|
/* IDSEL 0x16 */
|
|
b000 0 0 1 f8200000 40 8
|
|
b000 0 0 2 f8200000 41 8
|
|
b000 0 0 3 f8200000 42 8
|
|
b000 0 0 4 f8200000 43 8
|
|
|
|
/* IDSEL 0x17 */
|
|
b800 0 0 1 f8200000 43 8
|
|
b800 0 0 2 f8200000 40 8
|
|
b800 0 0 3 f8200000 41 8
|
|
b800 0 0 4 f8200000 42 8
|
|
|
|
/* IDSEL 0x18 */
|
|
c000 0 0 1 f8200000 42 8
|
|
c000 0 0 2 f8200000 43 8
|
|
c000 0 0 3 f8200000 40 8
|
|
c000 0 0 4 f8200000 41 8>;
|
|
interrupt-parent = <&Cpm_pic>;
|
|
interrupts = <14 8>;
|
|
bus-range = <0 0>;
|
|
ranges = <02000000 0 80000000 80000000 0 40000000
|
|
01000000 0 00000000 f6000000 0 02000000>;
|
|
};
|
|
|
|
/* May need to remove if on a part without crypto engine */
|
|
crypto@30000 {
|
|
device_type = "crypto";
|
|
model = "SEC2";
|
|
compatible = "talitos";
|
|
reg = <30000 10000>;
|
|
interrupts = <b 2>;
|
|
interrupt-parent = <&Cpm_pic>;
|
|
num-channels = <4>;
|
|
channel-fifo-len = <18>;
|
|
exec-units-mask = <0000007e>;
|
|
/* desc mask is for rev1.x, we need runtime fixup for >=2.x */
|
|
descriptor-types-mask = <01010ebf>;
|
|
};
|
|
};
|
|
};
|