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/*
* Device Tree Source for Emerson KSI8560
*
* Author: Alexandr Smirnov <asmirnov@ru.mvista.com>
*
* Based on mpc8560ads.dts
*
* 2008 (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.
*
*/
/dts-v1/;
/ {
model = "KSI8560";
compatible = "emerson,KSI8560";
#address-cells = <1>;
#size-cells = <1>;
aliases {
ethernet0 = &enet0;
ethernet1 = &enet1;
ethernet2 = &enet2;
};
cpus {
#address-cells = <1>;
#size-cells = <0>;
PowerPC,8560@0 {
device_type = "cpu";
reg = <0>;
d-cache-line-size = <32>;
i-cache-line-size = <32>;
d-cache-size = <0x8000>; /* L1, 32K */
i-cache-size = <0x8000>; /* L1, 32K */
timebase-frequency = <0>; /* From U-boot */
bus-frequency = <0>; /* From U-boot */
clock-frequency = <0>; /* From U-boot */
next-level-cache = <&L2>;
};
};
memory {
device_type = "memory";
reg = <0x00000000 0x10000000>; /* Fixed by bootwrapper */
};
soc@fdf00000 {
#address-cells = <1>;
#size-cells = <1>;
device_type = "soc";
ranges = <0x00000000 0xfdf00000 0x00100000>;
bus-frequency = <0>; /* Fixed by bootwrapper */
memory-controller@2000 {
compatible = "fsl,8540-memory-controller";
reg = <0x2000 0x1000>;
interrupt-parent = <&MPIC>;
interrupts = <0x12 0x2>;
};
L2: l2-cache-controller@20000 {
compatible = "fsl,8540-l2-cache-controller";
reg = <0x20000 0x1000>;
cache-line-size = <0x20>; /* 32 bytes */
cache-size = <0x40000>; /* L2, 256K */
interrupt-parent = <&MPIC>;
interrupts = <0x10 0x2>;
};
i2c@3000 {
#address-cells = <1>;
#size-cells = <0>;
cell-index = <0>;
compatible = "fsl-i2c";
reg = <0x3000 0x100>;
interrupts = <0x2b 0x2>;
interrupt-parent = <&MPIC>;
dfsrr;
};
dma@21300 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "fsl,mpc8560-dma", "fsl,eloplus-dma";
reg = <0x21300 0x4>;
ranges = <0x0 0x21100 0x200>;
cell-index = <0>;
dma-channel@0 {
compatible = "fsl,mpc8560-dma-channel",
"fsl,eloplus-dma-channel";
reg = <0x0 0x80>;
cell-index = <0>;
interrupt-parent = <&mpic>;
interrupts = <20 2>;
};
dma-channel@80 {
compatible = "fsl,mpc8560-dma-channel",
"fsl,eloplus-dma-channel";
reg = <0x80 0x80>;
cell-index = <1>;
interrupt-parent = <&mpic>;
interrupts = <21 2>;
};
dma-channel@100 {
compatible = "fsl,mpc8560-dma-channel",
"fsl,eloplus-dma-channel";
reg = <0x100 0x80>;
cell-index = <2>;
interrupt-parent = <&mpic>;
interrupts = <22 2>;
};
dma-channel@180 {
compatible = "fsl,mpc8560-dma-channel",
"fsl,eloplus-dma-channel";
reg = <0x180 0x80>;
cell-index = <3>;
interrupt-parent = <&mpic>;
interrupts = <23 2>;
};
};
mdio@24520 { /* For TSECs */
#address-cells = <1>;
#size-cells = <0>;
compatible = "fsl,gianfar-mdio";
reg = <0x24520 0x20>;
PHY1: ethernet-phy@1 {
interrupt-parent = <&MPIC>;
reg = <0x1>;
device_type = "ethernet-phy";
};
PHY2: ethernet-phy@2 {
interrupt-parent = <&MPIC>;
reg = <0x2>;
device_type = "ethernet-phy";
};
};
enet0: ethernet@24000 {
device_type = "network";
model = "TSEC";
compatible = "gianfar";
reg = <0x24000 0x1000>;
/* Mac address filled in by bootwrapper */
local-mac-address = [ 00 00 00 00 00 00 ];
interrupts = <0x1d 0x2 0x1e 0x2 0x22 0x2>;
interrupt-parent = <&MPIC>;
phy-handle = <&PHY1>;
};
enet1: ethernet@25000 {
device_type = "network";
model = "TSEC";
compatible = "gianfar";
reg = <0x25000 0x1000>;
/* Mac address filled in by bootwrapper */
local-mac-address = [ 00 00 00 00 00 00 ];
interrupts = <0x23 0x2 0x24 0x2 0x28 0x2>;
interrupt-parent = <&MPIC>;
phy-handle = <&PHY2>;
};
MPIC: pic@40000 {
#address-cells = <0>;
#interrupt-cells = <2>;
interrupt-controller;
reg = <0x40000 0x40000>;
device_type = "open-pic";
};
cpm@919c0 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "fsl,mpc8560-cpm", "fsl,cpm2";
reg = <0x919c0 0x30>;
ranges;
muram@80000 {
#address-cells = <1>;
#size-cells = <1>;
ranges = <0x0 0x80000 0x10000>;
data@0 {
compatible = "fsl,cpm-muram-data";
reg = <0x0 0x4000 0x9000 0x2000>;
};
};
brg@919f0 {
compatible = "fsl,mpc8560-brg",
"fsl,cpm2-brg",
"fsl,cpm-brg";
reg = <0x919f0 0x10 0x915f0 0x10>;
clock-frequency = <165000000>; /* 166MHz */
};
CPMPIC: pic@90c00 {
#address-cells = <0>;
#interrupt-cells = <2>;
interrupt-controller;
interrupts = <0x2e 0x2>;
interrupt-parent = <&MPIC>;
reg = <0x90c00 0x80>;
compatible = "fsl,mpc8560-cpm-pic", "fsl,cpm2-pic";
};
serial@91a00 {
device_type = "serial";
compatible = "fsl,mpc8560-scc-uart",
"fsl,cpm2-scc-uart";
reg = <0x91a00 0x20 0x88000 0x100>;
fsl,cpm-brg = <1>;
fsl,cpm-command = <0x800000>;
current-speed = <0x1c200>;
interrupts = <0x28 0x8>;
interrupt-parent = <&CPMPIC>;
};
serial@91a20 {
device_type = "serial";
compatible = "fsl,mpc8560-scc-uart",
"fsl,cpm2-scc-uart";
reg = <0x91a20 0x20 0x88100 0x100>;
fsl,cpm-brg = <2>;
fsl,cpm-command = <0x4a00000>;
current-speed = <0x1c200>;
interrupts = <0x29 0x8>;
interrupt-parent = <&CPMPIC>;
};
mdio@90d00 { /* For FCCs */
#address-cells = <1>;
#size-cells = <0>;
compatible = "fsl,cpm2-mdio-bitbang";
reg = <0x90d00 0x14>;
fsl,mdio-pin = <24>;
fsl,mdc-pin = <25>;
PHY0: ethernet-phy@0 {
interrupt-parent = <&MPIC>;
reg = <0x0>;
device_type = "ethernet-phy";
};
};
enet2: ethernet@91300 {
device_type = "network";
compatible = "fsl,mpc8560-fcc-enet",
"fsl,cpm2-fcc-enet";
reg = <0x91300 0x20 0x88400 0x100 0x91390 0x1>;
/* Mac address filled in by bootwrapper */
local-mac-address = [ 00 00 00 00 00 00 ];
fsl,cpm-command = <0x12000300>;
interrupts = <0x20 0x8>;
interrupt-parent = <&CPMPIC>;
phy-handle = <&PHY0>;
};
};
};
localbus@fdf05000 {
#address-cells = <2>;
#size-cells = <1>;
compatible = "fsl,mpc8560-localbus";
reg = <0xfdf05000 0x68>;
ranges = <0x0 0x0 0xe0000000 0x00800000
0x4 0x0 0xe8080000 0x00080000>;
flash@0,0 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "jedec-flash";
reg = <0x0 0x0 0x800000>;
bank-width = <0x2>;
partition@0 {
label = "Primary Kernel";
reg = <0x0 0x180000>;
};
partition@180000 {
label = "Primary Filesystem";
reg = <0x180000 0x580000>;
};
partition@700000 {
label = "Monitor";
reg = <0x300000 0x100000>;
read-only;
};
};
cpld@4,0 {
compatible = "emerson,KSI8560-cpld";
reg = <0x4 0x0 0x80000>;
};
};
chosen {
linux,stdout-path = "/soc/cpm/serial@91a00";
};
};
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