mirror of
https://github.com/torvalds/linux.git
synced 2024-12-27 05:11:48 +00:00
fe671772ab
Older devices tree's used "fsl,85.." instead of the preferred "fsl,mpc85.." for the memory controller & l2 cache controller nodes. The EDAC code is the only use of these and has been updated for some time to support both "fsl,85.." and "fsl,mpc85.." Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
335 lines
7.4 KiB
Plaintext
335 lines
7.4 KiB
Plaintext
/*
|
|
* 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,mpc8540-memory-controller";
|
|
reg = <0x2000 0x1000>;
|
|
interrupt-parent = <&mpic>;
|
|
interrupts = <0x12 0x2>;
|
|
};
|
|
|
|
L2: l2-cache-controller@20000 {
|
|
compatible = "fsl,mpc8540-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>;
|
|
};
|
|
};
|
|
|
|
enet0: ethernet@24000 {
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
device_type = "network";
|
|
model = "TSEC";
|
|
compatible = "gianfar";
|
|
reg = <0x24000 0x1000>;
|
|
ranges = <0x0 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>;
|
|
tbi-handle = <&tbi0>;
|
|
phy-handle = <&PHY1>;
|
|
|
|
mdio@520 { /* For TSECs */
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
compatible = "fsl,gianfar-mdio";
|
|
reg = <0x520 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";
|
|
};
|
|
|
|
tbi0: tbi-phy@11 {
|
|
reg = <0x11>;
|
|
device_type = "tbi-phy";
|
|
};
|
|
};
|
|
};
|
|
|
|
enet1: ethernet@25000 {
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
device_type = "network";
|
|
model = "TSEC";
|
|
compatible = "gianfar";
|
|
reg = <0x25000 0x1000>;
|
|
ranges = <0x0 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>;
|
|
tbi-handle = <&tbi1>;
|
|
phy-handle = <&PHY2>;
|
|
|
|
mdio@520 {
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
compatible = "fsl,gianfar-tbi";
|
|
reg = <0x520 0x20>;
|
|
|
|
tbi1: tbi-phy@11 {
|
|
reg = <0x11>;
|
|
device_type = "tbi-phy";
|
|
};
|
|
};
|
|
};
|
|
|
|
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";
|
|
};
|
|
};
|