c102432005
There are still some board device tree files without Power ISA properties which have Freescale e500v1 cores, namely those which are based on Freescale mpc8540, mpc8541, mpc8555 and mpc8560 processors. So include newly introduced e500v1_power_isa.dtsi file in devices tree files with those processors. Signed-off-by: Pali Rohár <pali@kernel.org> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/20220902212103.22534-2-pali@kernel.org
347 lines
7.6 KiB
Plaintext
347 lines
7.6 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/;
|
|
|
|
/include/ "fsl/e500v1_power_isa.dtsi"
|
|
|
|
/ {
|
|
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 */
|
|
|
|
ecm-law@0 {
|
|
compatible = "fsl,ecm-law";
|
|
reg = <0x0 0x1000>;
|
|
fsl,num-laws = <8>;
|
|
};
|
|
|
|
ecm@1000 {
|
|
compatible = "fsl,mpc8560-ecm", "fsl,ecm";
|
|
reg = <0x1000 0x1000>;
|
|
interrupts = <17 2>;
|
|
interrupt-parent = <&mpic>;
|
|
};
|
|
|
|
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>;
|
|
};
|
|
|
|
PHY2: ethernet-phy@2 {
|
|
interrupt-parent = <&mpic>;
|
|
reg = <0x2>;
|
|
};
|
|
|
|
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>;
|
|
};
|
|
};
|
|
|
|
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", "simple-bus";
|
|
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 {
|
|
stdout-path = "/soc/cpm/serial@91a00";
|
|
};
|
|
};
|