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linux-zen-server/arch/powerpc/boot/dts/mpc8272ads.dts

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Initial commit
2023-08-30 17:53:23 +02:00
// SPDX-License-Identifier: GPL-2.0-or-later
/*
* MPC8272 ADS Device Tree Source
*
* Copyright 2005,2008 Freescale Semiconductor Inc.
*/
/dts-v1/;
/ {
model = "MPC8272ADS";
compatible = "fsl,mpc8272ads";
#address-cells = <1>;
#size-cells = <1>;
aliases {
ethernet0 = &eth0;
ethernet1 = &eth1;
serial0 = &scc1;
serial1 = &scc4;
};
cpus {
#address-cells = <1>;
#size-cells = <0>;
PowerPC,8272@0 {
device_type = "cpu";
reg = <0x0>;
d-cache-line-size = <32>;
i-cache-line-size = <32>;
d-cache-size = <16384>;
i-cache-size = <16384>;
timebase-frequency = <0>;
bus-frequency = <0>;
clock-frequency = <0>;
};
};
memory {
device_type = "memory";
reg = <0x0 0x0>;
};
localbus@f0010100 {
compatible = "fsl,mpc8272-localbus",
"fsl,pq2-localbus";
#address-cells = <2>;
#size-cells = <1>;
reg = <0xf0010100 0x40>;
ranges = <0x0 0x0 0xff800000 0x00800000
0x1 0x0 0xf4500000 0x8000
0x3 0x0 0xf8200000 0x8000>;
flash@0,0 {
compatible = "jedec-flash";
reg = <0x0 0x0 0x00800000>;
bank-width = <4>;
device-width = <1>;
};
board-control@1,0 {
reg = <0x1 0x0 0x20>;
compatible = "fsl,mpc8272ads-bcsr";
};
PCI_PIC: interrupt-controller@3,0 {
compatible = "fsl,mpc8272ads-pci-pic",
"fsl,pq2ads-pci-pic";
#interrupt-cells = <1>;
interrupt-controller;
reg = <0x3 0x0 0x8>;
interrupt-parent = <&PIC>;
interrupts = <20 8>;
};
};
pci@f0010800 {
device_type = "pci";
reg = <0xf0010800 0x10c 0xf00101ac 0x8 0xf00101c4 0x8>;
compatible = "fsl,mpc8272-pci", "fsl,pq2-pci";
#interrupt-cells = <1>;
#size-cells = <2>;
#address-cells = <3>;
clock-frequency = <66666666>;
interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
interrupt-map = <
/* IDSEL 0x16 */
0xb000 0x0 0x0 0x1 &PCI_PIC 0
0xb000 0x0 0x0 0x2 &PCI_PIC 1
0xb000 0x0 0x0 0x3 &PCI_PIC 2
0xb000 0x0 0x0 0x4 &PCI_PIC 3
/* IDSEL 0x17 */
0xb800 0x0 0x0 0x1 &PCI_PIC 4
0xb800 0x0 0x0 0x2 &PCI_PIC 5
0xb800 0x0 0x0 0x3 &PCI_PIC 6
0xb800 0x0 0x0 0x4 &PCI_PIC 7
/* IDSEL 0x18 */
0xc000 0x0 0x0 0x1 &PCI_PIC 8
0xc000 0x0 0x0 0x2 &PCI_PIC 9
0xc000 0x0 0x0 0x3 &PCI_PIC 10
0xc000 0x0 0x0 0x4 &PCI_PIC 11>;
interrupt-parent = <&PIC>;
interrupts = <18 8>;
ranges = <0x42000000 0x0 0x80000000 0x80000000 0x0 0x20000000
0x2000000 0x0 0xa0000000 0xa0000000 0x0 0x20000000
0x1000000 0x0 0x0 0xf6000000 0x0 0x2000000>;
};
soc@f0000000 {
#address-cells = <1>;
#size-cells = <1>;
device_type = "soc";
compatible = "fsl,mpc8272", "fsl,pq2-soc";
ranges = <0x0 0xf0000000 0x53000>;
// Temporary -- will go away once kernel uses ranges for get_immrbase().
reg = <0xf0000000 0x53000>;
cpm@119c0 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "fsl,mpc8272-cpm", "fsl,cpm2";
reg = <0x119c0 0x30>;
ranges;
muram@0 {
#address-cells = <1>;
#size-cells = <1>;
ranges = <0x0 0x0 0x10000>;
data@0 {
compatible = "fsl,cpm-muram-data";
reg = <0x0 0x2000 0x9800 0x800>;
};
};
brg@119f0 {
compatible = "fsl,mpc8272-brg",
"fsl,cpm2-brg",
"fsl,cpm-brg";
reg = <0x119f0 0x10 0x115f0 0x10>;
};
scc1: serial@11a00 {
device_type = "serial";
compatible = "fsl,mpc8272-scc-uart",
"fsl,cpm2-scc-uart";
reg = <0x11a00 0x20 0x8000 0x100>;
interrupts = <40 8>;
interrupt-parent = <&PIC>;
fsl,cpm-brg = <1>;
fsl,cpm-command = <0x800000>;
};
scc4: serial@11a60 {
device_type = "serial";
compatible = "fsl,mpc8272-scc-uart",
"fsl,cpm2-scc-uart";
reg = <0x11a60 0x20 0x8300 0x100>;
interrupts = <43 8>;
interrupt-parent = <&PIC>;
fsl,cpm-brg = <4>;
fsl,cpm-command = <0xce00000>;
};
usb@11b60 {
compatible = "fsl,mpc8272-cpm-usb";
reg = <0x11b60 0x40 0x8b00 0x100>;
interrupts = <11 8>;
interrupt-parent = <&PIC>;
mode = "peripheral";
};
mdio@10d40 {
compatible = "fsl,mpc8272ads-mdio-bitbang",
"fsl,mpc8272-mdio-bitbang",
"fsl,cpm2-mdio-bitbang";
reg = <0x10d40 0x14>;
#address-cells = <1>;
#size-cells = <0>;
fsl,mdio-pin = <18>;
fsl,mdc-pin = <19>;
PHY0: ethernet-phy@0 {
interrupt-parent = <&PIC>;
interrupts = <23 8>;
reg = <0x0>;
};
PHY1: ethernet-phy@1 {
interrupt-parent = <&PIC>;
interrupts = <23 8>;
reg = <0x3>;
};
};
eth0: ethernet@11300 {
device_type = "network";
compatible = "fsl,mpc8272-fcc-enet",
"fsl,cpm2-fcc-enet";
reg = <0x11300 0x20 0x8400 0x100 0x11390 0x1>;
local-mac-address = [ 00 00 00 00 00 00 ];
interrupts = <32 8>;
interrupt-parent = <&PIC>;
phy-handle = <&PHY0>;
linux,network-index = <0>;
fsl,cpm-command = <0x12000300>;
};
eth1: ethernet@11320 {
device_type = "network";
compatible = "fsl,mpc8272-fcc-enet",
"fsl,cpm2-fcc-enet";
reg = <0x11320 0x20 0x8500 0x100 0x113b0 0x1>;
local-mac-address = [ 00 00 00 00 00 00 ];
interrupts = <33 8>;
interrupt-parent = <&PIC>;
phy-handle = <&PHY1>;
linux,network-index = <1>;
fsl,cpm-command = <0x16200300>;
};
i2c@11860 {
compatible = "fsl,mpc8272-i2c",
"fsl,cpm2-i2c";
reg = <0x11860 0x20 0x8afc 0x2>;
interrupts = <1 8>;
interrupt-parent = <&PIC>;
fsl,cpm-command = <0x29600000>;
#address-cells = <1>;
#size-cells = <0>;
};
};
PIC: interrupt-controller@10c00 {
#interrupt-cells = <2>;
interrupt-controller;
reg = <0x10c00 0x80>;
compatible = "fsl,mpc8272-pic", "fsl,cpm2-pic";
};
crypto@30000 {
compatible = "fsl,sec1.0";
reg = <0x40000 0x13000>;
interrupts = <47 0x8>;
interrupt-parent = <&PIC>;
fsl,num-channels = <4>;
fsl,channel-fifo-len = <24>;
fsl,exec-units-mask = <0x7e>;
fsl,descriptor-types-mask = <0x1010415>;
};
};
chosen {
stdout-path = "/soc/cpm/serial@11a00";
};
};