Hi Scott,
Below is the .dts file. My board is based on mpc8247. Currently using
FCC1.
/*
* MPC8272 EPN412 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 = "MPC8247 EPN412";
compatible = "MPC82XX";
#address-cells = <1>;
#size-cells = <1>;
linux,phandle = <100>;
cpus {
#cpus = <1>;
#address-cells = <1>;
#size-cells = <0>;
linux,phandle = <200>;
PowerPC,8247@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>;
32-bit;
linux,phandle = <201>;
};
};
interrupt-controller@f8200000 {
linux,phandle = <f8200000>;
#address-cells = <0>;
#interrupt-cells = <2>;
interrupt-controller;
reg = <f8200000 f8200004>;
built-in;
device_type = "pci-pic";
};
memory {
device_type = "memory";
linux,phandle = <300>;
reg = <00000000 4000000>;
};
soc8272@f0000000 {
#address-cells = <1>;
#size-cells = <1>;
#interrupt-cells = <2>;
device_type = "soc";
ranges = <00000000 f0000000 00053000>;
reg = <f0000000 10000>;
cpm@119c0{
linux,phandle = <f0000000>;
#address-cells = <1>;
#size-cells = <1>;
#interrupt-cells = <2>;
device_type = "cpm";
model = "CPM2";
ranges = <00000000 00000000 20000>;
reg = <0 20000>;
command-proc = <119c0>;
brg-frequency = <FE70B8>;
cpm_clk = <7F385C0>;
scc@11a00 {
device_type = "serial";
compatible = "cpm_uart";
model = "SCC";
device-id = <1>;
reg = <11a00 20 8000 100>;
current-speed = <2580>;
interrupts = <28 2>;
interrupt-parent = <10c00>;
clock-setup = <0 00ffffff>;
rx-clock = <1>;
tx-clock = <1>;
};
mdio@10d40 {
device_type = "mdio";
compatible = "fs_enet";
reg = <0 0>;
linux,phandle = <24520>;
#address-cells = <1>;
#size-cells = <0>;
ethernet-phy@0 {
linux,phandle = <2452000>;
interrupt-parent = <10c00>;
interrupts = <17 4>;
reg = <0>;
bitbang = [ 12 12 13 02 02 01 ];
device_type = "ethernet-phy";
};
};
ethernet@11300 {
#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 e0 ee 00 05 2e ];
interrupts = <20 2>;
interrupt-parent = <10c00>;
phy-handle = <2452000>;
rx-clock = <13>;
tx-clock = <12>;
};
};
interrupt-controller@10c00 {
linux,phandle = <10c00>;
#address-cells = <0>;
#interrupt-cells = <2>;
interrupt-controller;
reg = <10c00 80>;
built-in;
device_type = "cpm-pic";
compatible = "CPM2";
};
flash@fe000000 {
device_type = "rom";
compatible = "direct-mapped";
probe-type = "CFI";
reg = <fe000000 00800000>;
bank-width = <1>;
partitions = <00780000 00080000
00770000 00010000
00760000 00010000
00750000
00010000>;
partition-names =
"u-boot\0u-boot env1\0u-boot env2\0id data";
};
};
};
Regards,
Smitha
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