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domenico
2025-06-24 16:03:39 +02:00
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490
target/linux/apm821xx/dts/apm82181.dtsi Normal file
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/*
* Device Tree for Bluestone (APM821xx) board.
*
* Copyright (c) 2010, Applied Micro Circuits Corporation
* Author: Tirumala R Marri <tmarri@apm.com>
*
* 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.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*
*/
#include <dt-bindings/dma/dw-dmac.h>
#include <dt-bindings/input/input.h>
#include <dt-bindings/interrupt-controller/irq.h>
#include <dt-bindings/gpio/gpio.h>
/ {
#address-cells = <2>;
#size-cells = <1>;
dcr-parent = <&{/cpus/cpu@0}>;
compatible = "apm,bluestone";
aliases {
ethernet0 = &EMAC0; /* needed for BSP u-boot */
};
cpus {
#address-cells = <1>;
#size-cells = <0>;
CPU00: cpu@0 {
device_type = "cpu";
model = "PowerPC,apm82181";
reg = <0x00000000>;
clock-frequency = <0>; /* Filled in by U-Boot */
timebase-frequency = <0>; /* Filled in by U-Boot */
i-cache-line-size = <32>;
d-cache-line-size = <32>;
i-cache-size = <32768>;
d-cache-size = <32768>;
dcr-controller;
dcr-access-method = "native";
next-level-cache = <&L2C0>;
};
};
memory {
device_type = "memory";
reg = <0x00000000 0x00000000 0x00000000>; /* Filled in by U-Boot */
};
UIC0: interrupt-controller0 {
compatible = "apm,uic-apm82181", "ibm,uic";
interrupt-controller;
cell-index = <0>;
dcr-reg = <0x0c0 0x009>;
#address-cells = <0>;
#size-cells = <0>;
#interrupt-cells = <2>;
};
UIC1: interrupt-controller1 {
compatible = "apm,uic-apm82181", "ibm,uic";
interrupt-controller;
cell-index = <1>;
dcr-reg = <0x0d0 0x009>;
#address-cells = <0>;
#size-cells = <0>;
#interrupt-cells = <2>;
interrupts = <0x1e IRQ_TYPE_LEVEL_HIGH>,
<0x1f IRQ_TYPE_LEVEL_HIGH>; /* cascade */
interrupt-parent = <&UIC0>;
};
UIC2: interrupt-controller2 {
compatible = "apm,uic-apm82181", "ibm,uic";
interrupt-controller;
cell-index = <2>;
dcr-reg = <0x0e0 0x009>;
#address-cells = <0>;
#size-cells = <0>;
#interrupt-cells = <2>;
interrupts = <0x0a IRQ_TYPE_LEVEL_HIGH>,
<0x0b IRQ_TYPE_LEVEL_HIGH>; /* cascade */
interrupt-parent = <&UIC0>;
};
UIC3: interrupt-controller3 {
compatible = "apm,uic-apm82181","ibm,uic";
interrupt-controller;
cell-index = <3>;
dcr-reg = <0x0f0 0x009>;
#address-cells = <0>;
#size-cells = <0>;
#interrupt-cells = <2>;
interrupts = <0x10 IRQ_TYPE_LEVEL_HIGH>,
<0x11 IRQ_TYPE_LEVEL_HIGH>; /* cascade */
interrupt-parent = <&UIC0>;
};
OCM1: ocm@400040000 {
compatible = "apm,ocm-apm82181", "ibm,ocm";
status = "okay";
cell-index = <1>;
/* configured in U-Boot */
reg = <4 0x00040000 0x8000>; /* 32K */
};
SDR0: sdr {
compatible = "apm,sdr-apm82181", "ibm,sdr-460ex";
dcr-reg = <0x00e 0x002>;
};
CPR0: cpr {
compatible = "apm,cpr-apm82181", "ibm,cpr-460ex";
dcr-reg = <0x00c 0x002>;
};
L2C0: l2c {
compatible = "ibm,l2-cache-apm82181", "ibm,l2-cache";
dcr-reg = <0x020 0x008
0x030 0x008>;
cache-line-size = <32>;
cache-size = <262144>;
interrupt-parent = <&UIC1>;
interrupts = <0x0b IRQ_TYPE_EDGE_RISING>;
};
CPM0: cpm {
compatible = "ibm,cpm-apm821xx", "ibm,cpm";
cell-index = <0>;
dcr-reg = <0x160 0x003>;
pm-cpu = <0x02000000>;
pm-doze = <0x302570F0>;
pm-nap = <0x302570F0>;
pm-deepsleep = <0x302570F0>;
pm-iic-device = <&IIC0>;
pm-emac-device = <&EMAC0>;
unused-units = <0x00000100>;
idle-doze = <0x02000000>;
standby = <0xfeff791d>;
};
plb {
compatible = "apm,plb-apm82181", "ibm,plb-460ex", "ibm,plb4";
#address-cells = <2>;
#size-cells = <1>;
ranges; /* Filled in by U-Boot */
clock-frequency = <0>; /* Filled in by U-Boot */
SDRAM0: sdram {
compatible = "apm,sdram-apm82181", "ibm,sdram-460ex", "ibm,sdram-405gp";
dcr-reg = <0x010 0x002>;
};
RTC: rtc {
compatible = "ibm,rtc";
dcr-reg = <0x240 0x009>;
interrupts = <0x1a IRQ_TYPE_LEVEL_HIGH>;
interrupt-parent = <&UIC2>;
};
TRNG: trng@110000 {
compatible = "amcc,ppc460ex-rng", "ppc4xx-rng", "amcc, ppc4xx-trng";
reg = <4 0x00110000 0x100>;
interrupt-parent = <&UIC1>;
interrupts = <0x03 IRQ_TYPE_LEVEL_HIGH>;
status = "disabled";
};
PKA: pka@114000 {
compatible = "ppc4xx-pka", "amcc,ppc4xx-pka", "amcc, ppc4xx-pka";
reg = <4 0x00114000 0x4000>;
interrupt-parent = <&UIC0>;
interrupts = <0x14 IRQ_TYPE_EDGE_RISING>;
status = "disabled";
};
CRYPTO: crypto@180000 {
compatible = "amcc,ppc460ex-crypto", "amcc,ppc4xx-crypto";
reg = <4 0x00180000 0x80400>;
interrupt-parent = <&UIC0>;
interrupts = <0x1d IRQ_TYPE_LEVEL_HIGH>;
status = "disabled"; /* hardware option */
};
MAL0: mcmal {
compatible = "ibm,mcmal-460ex", "ibm,mcmal2";
descriptor-memory = "ocm";
dcr-reg = <0x180 0x062>;
num-tx-chans = <1>;
num-rx-chans = <1>;
#address-cells = <0>;
#size-cells = <0>;
interrupt-parent = <&UIC2>;
interrupts = <0x06 IRQ_TYPE_LEVEL_HIGH>,
<0x07 IRQ_TYPE_LEVEL_HIGH>,
<0x03 IRQ_TYPE_LEVEL_HIGH>,
<0x04 IRQ_TYPE_LEVEL_HIGH>,
<0x05 IRQ_TYPE_LEVEL_HIGH>,
<0x08 IRQ_TYPE_EDGE_FALLING>,
<0x09 IRQ_TYPE_EDGE_FALLING>,
<0x0c IRQ_TYPE_EDGE_FALLING>,
<0x0d IRQ_TYPE_EDGE_FALLING>;
interrupt-names = "txeob", "rxeob", "serr",
"txde", "rxde",
"tx0coal", "tx1coal",
"rx0coal", "rx1coal";
};
POB0: opb {
compatible = "ibm,opb-460ex", "ibm,opb";
#address-cells = <1>;
#size-cells = <1>;
ranges = <0xb0000000 0x00000004 0xb0000000 0x50000000>;
clock-frequency = <0>; /* Filled in by U-Boot */
EBC0: ebc {
compatible = "ibm,ebc-460ex", "ibm,ebc";
dcr-reg = <0x012 0x002>;
#address-cells = <2>;
#size-cells = <1>;
clock-frequency = <0>; /* Filled in by U-Boot */
/* ranges property is supplied by U-Boot */
ranges = <0x00000003 0x00000000 0xe0000000 0x8000000>;
interrupts = <0x06 IRQ_TYPE_LEVEL_HIGH>;
interrupt-parent = <&UIC1>;
nor_flash@0,0 {
compatible = "cfi-flash";
bank-width = <1>;
reg = <0x00000000 0x00000000 0x00100000>;
#address-cells = <1>;
#size-cells = <1>;
status = "disabled";
};
ndfc@1,0 {
compatible = "ibm,ndfc";
reg = <00000003 00000000 00002000>;
ccr = <0x00001000>;
bank-settings = <0x80002222>;
status = "disabled";
nand {
#address-cells = <1>;
#size-cells = <1>;
};
};
};
UART0: serial@ef600300 {
/*
* AMCC's BSP u-boot scans for the "ns16550"
* compatible, without it, u-boot wouldn't
* set the required "clock-frequency".
*
* The hardware documentation states:
* "Register compatibility with 16750 register set"
*/
compatible = "ns16750", "ns16550";
reg = <0xef600300 0x00000008>;
virtual-reg = <0xef600300>;
clock-frequency = <0>; /* Filled in by U-Boot */
interrupt-parent = <&UIC1>;
interrupts = <0x01 IRQ_TYPE_LEVEL_HIGH>;
status = "disabled";
};
UART1: serial@ef600400 {
/* same "ns16750" as with UART0 */
compatible = "ns16750", "ns16550";
reg = <0xef600400 0x00000008>;
virtual-reg = <0xef600400>;
clock-frequency = <0>; /* Filled in by U-Boot */
interrupt-parent = <&UIC0>;
interrupts = <0x01 IRQ_TYPE_LEVEL_HIGH>;
status = "disabled";
};
IIC0: i2c@ef600700 {
compatible = "ibm,iic-460ex", "ibm,iic";
reg = <0xef600700 0x00000014>;
interrupt-parent = <&UIC0>;
interrupts = <0x02 IRQ_TYPE_LEVEL_HIGH>;
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
};
IIC1: i2c@ef600800 {
compatible = "ibm,iic-460ex", "ibm,iic";
reg = <0xef600800 0x00000014>;
interrupt-parent = <&UIC0>;
interrupts = <0x03 IRQ_TYPE_LEVEL_HIGH>;
status = "disabled";
};
GPIO0: gpio@ef600b00 {
compatible = "ibm,ppc4xx-gpio";
reg = <0xef600b00 0x00000048>;
#gpio-cells = <2>;
gpio-controller;
status = "disabled";
};
EMAC0: ethernet@ef600c00 {
device_type = "network";
compatible = "ibm,emac-apm821xx", "ibm,emac4sync";
interrupt-parent = <&EMAC0>;
interrupts = <0 1>;
#interrupt-cells = <1>;
#address-cells = <0>;
#size-cells = <0>;
interrupt-map = <0 &UIC2 0x10 IRQ_TYPE_LEVEL_HIGH>,
<1 &UIC2 0x14 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "status", "wake";
reg = <0xef600c00 0x000000c4>;
local-mac-address = [000000000000]; /* Filled in by U-Boot */
mal-device = <&MAL0>;
mal-tx-channel = <0>;
mal-rx-channel = <0>;
cell-index = <0>;
max-frame-size = <9000>;
rx-fifo-size = <16384>;
tx-fifo-size = <2048>;
phy-mode = "rgmii";
phy-map = <0x00000000>;
rgmii-device = <&RGMII0>;
rgmii-channel = <0>;
tah-device = <&TAH0>;
tah-channel = <0>;
has-inverted-stacr-oc;
has-new-stacr-staopc;
status = "disabled";
};
TAH0: emac-tah@ef601350 {
compatible = "ibm,tah-460ex", "ibm,tah";
reg = <0xef601350 0x00000030>;
};
RGMII0: emac-rgmii@ef601500 {
compatible = "ibm,rgmii-405ex", "ibm,rgmii";
reg = <0xef601500 0x00000008>;
has-mdio;
};
};
USBOTG0: usbotg@bff80000 {
compatible = "amcc,dwc-otg";
reg = <4 0xbff80000 0x10000>;
interrupt-parent = <&USBOTG0>;
interrupts = <0 1 2>;
#interrupt-cells = <1>;
#address-cells = <0>;
#size-cells = <0>;
interrupt-map = <0 &UIC2 0x1c IRQ_TYPE_LEVEL_HIGH>,
<1 &UIC1 0x1a IRQ_TYPE_LEVEL_LOW>,
<2 &UIC0 0x0c IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "usb-otg", "high-power", "dma";
dr_mode = "host";
status = "disabled";
};
AHBDMA0: dma@bffd0800 {
compatible = "snps,dma-spear1340";
reg = <4 0xbffd0800 0x400>;
interrupt-parent = <&UIC0>;
interrupts = <0x19 IRQ_TYPE_LEVEL_HIGH>;
#dma-cells = <3>;
dma-channels = <2>;
dma-masters = <3>;
block_size = <4095>;
data-width = <4>, <4>, <4>;
multi-block = <1>, <1>;
chan_allocation_order = <1>;
chan_priority = <1>;
snps,dma-protection-control =
<(DW_DMAC_HPROT1_PRIVILEGED_MODE |
DW_DMAC_HPROT2_BUFFERABLE)>;
is_memcpy;
};
SATA0: sata@bffd1000 {
compatible = "amcc,sata-460ex";
reg = <4 0xbffd1000 0x800>;
interrupt-parent = <&UIC0>;
interrupts = <0x1a IRQ_TYPE_LEVEL_HIGH>;
dmas = <&AHBDMA0 0 0 1>;
dma-names = "sata-dma";
status = "disabled";
};
SATA1: sata@bffd1800 {
compatible = "amcc,sata-460ex";
reg = <4 0xbffd1800 0x800>;
interrupt-parent = <&UIC0>;
interrupts = <0x1b IRQ_TYPE_LEVEL_HIGH>;
dmas = <&AHBDMA0 1 0 2>;
dma-names = "sata-dma";
status = "disabled";
};
MSI: ppc4xx-msi@c10000000 {
compatible = "amcc,ppc4xx-msi", "ppc4xx-msi";
reg = <0xc 0x10000000 0x100
0xc 0x10000000 0x100>;
sdr-base = <0x36C>;
msi-data = <0x00004440>;
msi-mask = <0x0000ffe0>;
interrupts =<0 1 2 3 4 5 6 7>;
interrupt-parent = <&MSI>;
#interrupt-cells = <1>;
#address-cells = <0>;
#size-cells = <0>;
msi-available-ranges = <0x0 0x100>;
interrupt-map =
<0 &UIC3 0x18 IRQ_TYPE_EDGE_RISING>,
<1 &UIC3 0x19 IRQ_TYPE_EDGE_RISING>,
<2 &UIC3 0x1a IRQ_TYPE_EDGE_RISING>,
<3 &UIC3 0x1b IRQ_TYPE_EDGE_RISING>,
<4 &UIC3 0x1c IRQ_TYPE_EDGE_RISING>,
<5 &UIC3 0x1d IRQ_TYPE_EDGE_RISING>,
<6 &UIC3 0x1e IRQ_TYPE_EDGE_RISING>,
<7 &UIC3 0x1f IRQ_TYPE_EDGE_RISING>;
status = "disabled";
};
PCIE0: pciex@d00000000 {
device_type = "pci"; /* see ppc4xx_pci_find_bridge */
#interrupt-cells = <1>;
#size-cells = <2>;
#address-cells = <3>;
compatible = "ibm,plb-pciex-apm821xx", "ibm,plb-pciex";
primary;
port = <0x0>; /* port number */
reg = <0x0000000d 0x00000000 0x20000000>, /* Config space access */
<0x0000000c 0x08010000 0x00001000>; /* Registers */
dcr-reg = <0x100 0x020>;
sdr-base = <0x300>;
/* Outbound ranges, one memory and one IO,
* later cannot be changed
*/
ranges = <0x02000000 0x00000000 0x80000000 0x0000000e 0x00000000 0x00000000 0x80000000>,
<0x02000000 0x00000000 0x00000000 0x0000000f 0x00000000 0x00000000 0x00100000>,
<0x01000000 0x00000000 0x00000000 0x0000000f 0x80000000 0x00000000 0x00010000>;
/* Inbound 2GB range starting at 0 */
dma-ranges = <0x42000000 0x0 0x0 0x0 0x0 0x0 0x80000000>;
/* This drives busses 0x40 to 0x7f */
bus-range = <0x40 0x7f>;
/* Legacy interrupts (note the weird polarity, the bridge seems
* to invert PCIe legacy interrupts).
* We are de-swizzling here because the numbers are actually for
* port of the root complex virtual P2P bridge. But I want
* to avoid putting a node for it in the tree, so the numbers
* below are basically de-swizzled numbers.
* The real slot is on idsel 0, so the swizzling is 1:1
*/
interrupt-map-mask = <0x0 0x0 0x0 0x7>;
interrupt-map =
<0x0 0x0 0x0 0x1 &UIC3 0x0c IRQ_TYPE_LEVEL_HIGH>, /* swizzled int A */
<0x0 0x0 0x0 0x2 &UIC3 0x0d IRQ_TYPE_LEVEL_HIGH>, /* swizzled int B */
<0x0 0x0 0x0 0x3 &UIC3 0x0e IRQ_TYPE_LEVEL_HIGH>, /* swizzled int C */
<0x0 0x0 0x0 0x4 &UIC3 0x0f IRQ_TYPE_LEVEL_HIGH>; /* swizzled int D */
status = "disabled";
};
};
};

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target/linux/apm821xx/dts/meraki-mr24.dts Normal file
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/*
* Device Tree Source for Meraki MR24 (Ikarem)
*
* Copyright (C) 2016 Chris Blake <chrisrblake93@gmail.com>
*
* Based on Cisco Meraki GPL Release r23-20150601 MR24 DTS
*
* 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 "apm82181.dtsi"
/ {
model = "Meraki MR24 Access Point";
compatible = "meraki,mr24", "meraki,ikarem", "apm,bluestone";
aliases {
serial0 = &UART1;
led-boot = &status;
led-failsafe = &failsafe;
led-running = &status;
led-upgrade = &status;
};
chosen {
stdout-path = "/plb/opb/serial@ef600400";
};
};
&CRYPTO {
status = "okay";
};
&PKA {
status = "okay";
};
&TRNG {
status = "okay";
};
&EBC0 {
/* Ikarem has 32MB of NAND */
ndfc@1,0 {
status = "okay";
/* 32 MiB NAND Flash */
nand {
partition@0 {
label = "u-boot";
reg = <0x00000000 0x00150000>;
read-only;
};
partition@150000 {
/*
* The u-boot environment size is one NAND
* block (16KiB). u-boot allocates four NAND
* blocks (64KiB) in order to have spares
* around for bad block management
*/
label = "u-boot-env";
reg = <0x00150000 0x00010000>;
read-only;
};
partition@160000 {
/*
* redundant u-boot environment.
* has to be kept it in sync with the
* data in "u-boot-env".
*/
label = "u-boot-env-redundant";
reg = <0x00160000 0x00010000>;
read-only;
};
partition@170000 {
label = "oops";
reg = <0x00170000 0x00010000>;
};
partition@180000 {
label = "ubi";
reg = <0x00180000 0x01e80000>;
};
};
};
};
&UART1 {
status = "okay";
};
&GPIO0 {
status = "okay";
};
&IIC0 {
status = "okay";
/* Boot ROM is at 0x52-0x53, do not touch */
/* Unknown chip at 0x6e, not sure what it is */
};
&EMAC0 {
status = "okay";
phy-mode = "rgmii-id";
phy-map = <0x2>;
phy-address = <0x1>;
phy-handle = <&phy>;
mdio {
#address-cells = <1>;
#size-cells = <0>;
phy: phy@1 {
compatible = "ethernet-phy-ieee802.3-c22";
reg = <1>;
};
};
};
&POB0 {
leds {
compatible = "gpio-leds";
status: power-green {
label = "mr24:green:power";
gpios = <&GPIO0 18 GPIO_ACTIVE_LOW>;
};
failsafe: power-orange {
label = "mr24:orange:power";
gpios = <&GPIO0 19 GPIO_ACTIVE_LOW>;
};
lan {
label = "mr24:green:wan";
gpios = <&GPIO0 17 GPIO_ACTIVE_LOW>;
};
ssi-0 {
label = "mr24:green:wifi1";
gpios = <&GPIO0 23 GPIO_ACTIVE_LOW>;
};
ssi-1 {
label = "mr24:green:wifi2";
gpios = <&GPIO0 22 GPIO_ACTIVE_LOW>;
};
ssi-2 {
label = "mr24:green:wifi3";
gpios = <&GPIO0 21 GPIO_ACTIVE_LOW>;
};
ssi-3 {
label = "mr24:green:wifi4";
gpios = <&GPIO0 20 GPIO_ACTIVE_LOW>;
};
};
keys {
compatible = "gpio-keys";
reset {
/* Label as per Meraki's "MR24 Installation Guide" */
label = "Factory Reset Button";
linux,code = <KEY_RESTART>;
interrupt-parent = <&UIC1>;
interrupts = <0x15 IRQ_TYPE_EDGE_FALLING>;
gpios = <&GPIO0 16 GPIO_ACTIVE_LOW>;
debounce-interval = <60>;
};
};
};
&PCIE0 {
status = "okay";
};
&MSI {
status = "okay";
};

182
target/linux/apm821xx/dts/meraki-mx60.dts Normal file
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/*
* Device Tree Source for Meraki MX60/MX60W (Buckminster)
*
* Copyright (C) 2016 Chris Blake <chrisrblake93@gmail.com>
*
* Based on Cisco Meraki DTS extracted from release wired-12-217818
*
* 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 "apm82181.dtsi"
/ {
model = "Meraki MX60/MX60W Security Appliance";
compatible = "meraki,mx60", "meraki,buckminster", "apm,bluestone";
aliases {
serial0 = &UART1;
led-boot = &status;
led-failsafe = &failsafe;
led-running = &status;
led-upgrade = &status;
};
chosen {
stdout-path = "/plb/opb/serial@ef600400";
};
};
&CRYPTO {
status = "okay";
};
&PKA {
status = "okay";
};
&TRNG {
status = "okay";
};
&USBOTG0 {
status = "okay";
dr_mode = "host";
};
&EBC0 {
/* Buckminster has 1GiB of NAND */
ndfc@1,0 {
status = "okay";
nand {
partition@0 {
label = "u-boot";
reg = <0x00000000 0x00100000>;
read-only;
};
partition@100000 {
label = "u-boot-env";
reg = <0x00100000 0x00100000>;
read-only;
};
partition@200000 {
label = "oops";
reg = <0x00200000 0x00040000>;
};
partition@240000 {
label = "ubi";
reg = <0x00240000 0x3fdc0000>;
};
};
};
};
&UART1 {
status = "okay";
};
&GPIO0 {
status = "okay";
};
&IIC0 {
status = "okay";
};
&EMAC0 {
status = "okay";
phy-handle = <&phy0>;
mdio {
#address-cells = <1>;
#size-cells = <0>;
phy0: ethernet-phy@0 {
compatible = "ethernet-phy-id004d.d034";
reg = <0>;
qca,mib-poll-interval = <500>;
qca,ar8327-initvals = <
0x0010 0x40000000
0x0624 0x007f7f7f
0x0004 0x07a00000 /* PAD0_MODE */
0x000c 0x01000000 /* PAD6_MODE */
0x007c 0x0000007e /* PORT0_STATUS */
>;
};
};
};
&POB0 {
leds {
compatible = "gpio-leds";
status: power-green {
label = "mx60:green:power";
gpios = <&GPIO0 18 GPIO_ACTIVE_LOW>;
};
failsafe: power-orange {
label = "mx60:orange:power";
gpios = <&GPIO0 19 GPIO_ACTIVE_LOW>;
};
wan-green {
label = "mx60:green:wan";
gpios = <&GPIO0 17 GPIO_ACTIVE_LOW>;
};
wan-orange {
label = "mx60:orange:wan";
gpios = <&GPIO0 15 GPIO_ACTIVE_LOW>;
};
lan1 {
label = "mx60:green:lan1";
gpios = <&GPIO0 20 GPIO_ACTIVE_LOW>;
};
lan2 {
label = "mx60:green:lan2";
gpios = <&GPIO0 21 GPIO_ACTIVE_LOW>;
};
lan3 {
label = "mx60:green:lan3";
gpios = <&GPIO0 22 GPIO_ACTIVE_LOW>;
};
lan4 {
label = "mx60:green:lan4";
gpios = <&GPIO0 23 GPIO_ACTIVE_LOW>;
};
};
keys {
compatible = "gpio-keys";
reset {
label = "Reset button";
linux,code = <KEY_RESTART>;
gpios = <&GPIO0 16 GPIO_ACTIVE_LOW>;
interrupt-parent = <&UIC1>;
interrupts = <0x15 IRQ_TYPE_EDGE_FALLING>;
debounce-interval = <60>;
};
};
};
&PCIE0 {
/* Leave this enabled as u-boot on the MX60 will disable it for us */
status = "okay";
};
&MSI {
status = "okay";
};

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target/linux/apm821xx/dts/netgear-wndap620.dts Normal file
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/*
* Device Tree Source for Netgear WNDAP620
*
* 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 "netgear-wndap6x0.dtsi"
/ {
model = "Netgear WNDAP620";
compatible = "netgear,wndap620", "apm,bluestone";
};
&LEDS {
link1000 {
label = "wndap620:green:link1000";
gpios = <&GPIO0 9 GPIO_ACTIVE_HIGH>;
};
link100 {
label = "wndap620:amber:link100";
gpios = <&GPIO0 10 GPIO_ACTIVE_HIGH>;
};
};

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target/linux/apm821xx/dts/netgear-wndap660.dts Normal file
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/*
* Device Tree Source for Netgear WNDAP660
*
* 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 "netgear-wndap6x0.dtsi"
/ {
model = "Netgear WNDAP660";
compatible = "netgear,wndap660", "apm,bluestone";
};
&LEDS {
lan1-link1000 {
label = "wndap660:green:lan1-link1000";
gpios = <&GPIO0 22 GPIO_ACTIVE_HIGH>;
};
lan1-link100 {
label = "wndap660:amber:lan1-link100";
gpios = <&GPIO0 23 GPIO_ACTIVE_HIGH>;
};
lan2-link1000 {
label = "wndap660:green:lan2-link1000";
gpios = <&GPIO0 9 GPIO_ACTIVE_HIGH>;
};
lan2-link100 {
label = "wndap660:amber:lan2-link100";
gpios = <&GPIO0 10 GPIO_ACTIVE_HIGH>;
};
};

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target/linux/apm821xx/dts/netgear-wndap6x0.dtsi Normal file
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/*
* Device Tree Source for Netgear WNDAP620 and WNDAP660
*
* 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.
*/
#include "apm82181.dtsi"
/ {
aliases {
serial0 = &UART0;
led-boot = &status;
led-failsafe = &failsafe;
led-running = &status;
led-upgrade = &status;
};
chosen {
stdout-path = "/plb/opb/serial@ef600300";
};
};
&CRYPTO {
status = "okay";
};
&PKA {
status = "okay";
};
&TRNG {
status = "okay";
};
&EBC0 {
ndfc@1,0 {
status = "okay";
/* 32 MiB SLC NAND Flash */
nand {
partition@0 {
label = "u-boot";
reg = <0x00000000 0x00100000>;
read-only;
};
partition@100000 {
label = "u-boot-env";
reg = <0x00100000 0x00010000>;
read-only;
};
partition@110000,0 {
label = "firmware";
reg = <0x00110000 0x01ac0000>;
};
partition@110000,1 {
/*
* The u-boot bootloader will look at this
* offset (0x110000) for an uImage binary.
*/
label = "kernel";
reg = <0x00110000 0x003f0000>;
};
partition@500000 {
label = "ubi";
reg = <0x00500000 0x016d0000>;
};
partition@1bd0000 {
/*
* original vendor device-tree - do not use or
* overwrite. The original u-boot also supports
* the gzipped legacy monolithic/Multi-File Image
* format, which is a better choice.
*/
label = "device-tree";
reg = <0x01bd0000 0x0010000>;
read-only;
};
partition@1be0000 {
label = "var";
reg = <0x01be0000 0x0400000>;
read-only;
};
partition@1fe0000 {
label = "manudata";
reg = <0x01fe0000 0x20000 >;
read-only;
};
};
};
};
&UART0 {
status = "okay";
};
&GPIO0 {
status = "okay";
};
&EMAC0 {
status = "okay";
fixed-link {
speed = <1000>;
full-duplex;
pause;
asym-pause;
};
mdio0: mdio {
#address-cells = <1>;
#size-cells = <0>;
};
};
&POB0 {
keys {
compatible = "gpio-keys";
reset {
label = "Reset Button";
gpios = <&GPIO0 16 GPIO_ACTIVE_LOW>;
linux,code = <KEY_RESTART>;
interrupt-parent = <&UIC1>;
interrupts = <0x15 IRQ_TYPE_EDGE_FALLING>;
debounce-interval = <60>;
};
};
LEDS: leds {
compatible = "gpio-leds";
status: power {
label = "wndap6x0:green:power";
gpios = <&GPIO0 18 GPIO_ACTIVE_HIGH>;
};
failsafe: test {
label = "wndap6x0:amber:test";
gpios = <&GPIO0 17 GPIO_ACTIVE_HIGH>;
panic-indicator;
};
activity {
label = "wndap6x0:green:activity";
gpios = <&GPIO0 21 GPIO_ACTIVE_HIGH>;
};
wlan2g {
label = "wndap6x0:green:wlan2g";
gpios = <&GPIO0 19 GPIO_ACTIVE_HIGH>;
};
wlan5g {
label = "wndap6x0:green:wlan5g";
gpios = <&GPIO0 20 GPIO_ACTIVE_HIGH>;
};
};
gpio-export {
compatible = "gpio-export";
internal-antenna {
gpio-export,name = "wndap6x0:internal-antenna";
gpio-export,output = <1>;
gpios = <&GPIO0 11 GPIO_ACTIVE_HIGH>;
};
external-antenna {
gpio-export,name = "wndap6x0:external-antenna";
gpio-export,output = <0>;
gpios = <&GPIO0 14 GPIO_ACTIVE_HIGH>;
};
mains-powered {
/*
* Input pin describing what powers the AP
* 0/Low = PoE
* 1/High = 12v mains powered
*/
gpio-export,name = "wndap620:mains-powered";
gpios = <&GPIO0 3 GPIO_ACTIVE_HIGH>;
};
};
rtl8367b {
compatible = "realtek,rtl8367b";
cpu_port = <5>;
realtek,extif0 = <1 2 1 1 1 1 1 1 2>;
mii-bus = <&mdio0>;
};
};
&PCIE0 {
status = "okay";
};
&MSI {
status = "okay";
};
&IIC0 {
status = "okay";
at24@52 {
compatible = "atmel,24c04";
reg = <0x52>;
pagesize = <16>;
read-only;
};
};

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target/linux/apm821xx/dts/netgear-wndr4700.dts Normal file
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/*
* Device Tree Source for Netgear WNDR4700/WNDR4720 Series
*
* Copyright 2008 DENX Software Engineering, Stefan Roese <sr@denx.de>
*
* 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 "apm82181.dtsi"
#include <dt-bindings/thermal/thermal.h>
/ {
model = "Netgear WNDR4700/WNDR4720 Series";
compatible = "netgear,wndr4700";
aliases {
serial0 = &UART0;
led-boot = &status;
led-failsafe = &failsafe;
led-running = &status;
led-upgrade = &status;
};
chosen {
stdout-path = "/plb/opb/serial@ef600300:115200n8";
};
thermal-zones {
cpu_thermal: cpu-thermal {
polling-delay-passive = <10000>; /* milliseconds */
polling-delay = <20000>; /* milliseconds */
thermal-sensors = <&temp0 1>;
trips {
/*
* Once the thermal governers are a bit smarter
* and do hysteresis properly, we can disable
* the fan when the HDD and CPU has < 39 C.
*/
cpu_alert0: cpu-alert0 {
temperature = <25000>;
hysteresis = <2000>;
type = "active";
};
cpu_alert1: cpu-alert1 {
temperature = <27000>; /* millicelsius */
hysteresis = <2000>; /* millicelsius */
type = "active";
};
cpu_alert2: cpu-alert2 {
temperature = <65000>; /* millicelsius */
hysteresis = <2000>; /* millicelsius */
type = "active";
};
cpu_alert3: cpu-alert3 {
temperature = <70000>; /* millicelsius */
hysteresis = <2000>; /* millicelsius */
type = "active";
};
cpu_alert4: cpu-alert4 {
temperature = <75000>; /* millicelsius */
hysteresis = <2000>; /* millicelsius */
type = "active";
};
cpu_alert5: cpu-alert5 {
temperature = <80000>; /* millicelsius */
hysteresis = <2000>; /* millicelsius */
type = "active";
};
cpu_alert6: cpu-alert6 {
temperature = <85000>; /* millicelsius */
hysteresis = <2000>; /* millicelsius */
type = "active";
};
cpu_crit: cpu-crit {
temperature = <90000>; /* millicelsius */
hysteresis = <2000>; /* millicelsius */
type = "critical";
};
};
cooling-maps {
map0 {
trip = <&cpu_alert0>;
cooling-device = <&fan0 THERMAL_NO_LIMIT 0>;
};
map1 {
trip = <&cpu_alert1>;
cooling-device = <&fan0 1 76>;
};
map2 {
trip = <&cpu_alert2>;
cooling-device = <&fan0 77 101>;
};
map3 {
trip = <&cpu_alert3>;
cooling-device = <&fan0 102 147>;
};
map4 {
trip = <&cpu_alert4>;
cooling-device = <&fan0 148 207>;
};
map5 {
trip = <&cpu_alert5>;
cooling-device = <&fan0 208 231>;
};
map6 {
trip = <&cpu_alert6>;
cooling-device =<&fan0 232 THERMAL_NO_LIMIT>;
};
};
};
};
};
&CRYPTO {
status = "okay";
};
&PKA {
status = "okay";
};
&TRNG {
status = "okay";
};
&SATA1 {
status = "okay";
};
&USBOTG0 {
status = "okay";
dr_mode = "host";
};
&EBC0 {
ndfc@1,0 {
status = "okay";
/* 128 MiB Nand Flash */
nand {
partition0,0@0 {
label = "NAND 128MiB 3,3V 8-bit";
reg = <0x00000000 0x08000000>;
read-only;
};
partition0,1@0 {
label = "uboot";
reg = <0x00000000 0x00180000>;
read-only;
};
partition0,2@180000 {
label = "device-tree";
reg = <0x00180000 0x00020000>;
};
partition0,3@180000 {
label = "kernel";
reg = <0x00180000 0x00380000>;
/*
* device-tree is @ 0x00180000 - 0x001fffff
* kernel starts from 0x200000.
* this is coded into netgear's u-boot.
*
* this partition will also contain a
* fake/empty rootfs at the end to fool
* Netgear's uboot rootfs integrety checks.
*/
};
partition0,4@500000 {
label = "ubi";
reg = <0x00500000 0x014e0000>;
};
partition0,5@19e0000 {
label = "config";
reg = <0x019e0000 0x00080000>;
read-only;
};
partition0,6@1a60000 {
label = "pot";
reg = <0x01a60000 0x00080000>;
read-only;
};
partition0,7@1ae0000 {
label = "traffic_meter";
reg = <0x01ae0000 0x00300000>;
read-only;
};
partition0,8@1de0000 {
label = "language";
reg = <0x01de0000 0x001c0000>;
read-only;
};
partition0,9@1fa0000 {
label = "ecos";
reg = <0x01fa0000 0x06020000>;
read-only;
};
partition0,10@7fc0000 {
label = "wifi_data";
reg = <0x07fc0000 0x00040000>;
read-only;
};
partition0,11@180000 {
label = "firmware";
reg = <0x00180000 0x01860000>;
read-only;
};
};
};
};
&UART0 {
status = "okay";
};
&GPIO0 {
status = "okay";
#interrupt-cells = <2>;
interrupt-controller;
interrupts-extended = <&UIC1 0x14>,
<&UIC1 0x1e>,
<&UIC1 0x1f>,
<&UIC2 0x19>;
};
&IIC0 {
status = "okay";
fan0: fan@1b {
compatible = "microchip,tc654";
reg = <0x1b>;
cooling-min-level = <0>;
cooling-max-level = <255>;
#cooling-cells = <2>; /* min followed by max */
gpios = <&GPIO0 16 GPIO_ACTIVE_LOW>; /* fan status */
alarm-gpios = <&GPIO0 5 GPIO_ACTIVE_LOW>; /* fault */
interrupt-parent = <&UIC3>;
interrupts = <0x16 IRQ_TYPE_EDGE_FALLING>; /* fault */
};
temp0: temp@4d {
compatible = "gmt,g781";
reg = <0x4d>;
#thermal-sensor-cells = <1>;
/*
* The LM90 has two sensors:
* temp0 -> internal to LM90
* temp1 -> external NTC near CPU
*/
};
};
&EMAC0 {
status = "okay";
phy-handle = <&phy0>;
fifo-entry-size = <10>;
mdio {
#address-cells = <1>;
#size-cells = <0>;
phy0: ethernet-phy@0 {
device_type = "ethernet-phy";
reg = <0>;
qca,mib-poll-interval = <500>;
qca,ar8327-initvals = <
0x0010 0x40000000
0x0624 0x007f7f7f
0x0004 0x07a00000 /* PAD0_MODE */
0x000c 0x01000000 /* PAD6_MODE */
0x007c 0x0000007e /* PORT0_STATUS */
>;
};
};
};
&POB0 {
keys {
compatible = "gpio-keys";
reset {
label = "Reset button";
gpios = <&GPIO0 15 GPIO_ACTIVE_LOW>;
linux,code = <KEY_RESTART>;
interrupt-parent = <&UIC1>;
interrupts = <0x14 IRQ_TYPE_EDGE_FALLING>;
debounce-interval = <60>;
};
backup_hd {
label = "Backup HD button";
gpios = <&GPIO0 19 GPIO_ACTIVE_LOW>;
linux,code = <BTN_0>;
interrupt-parent = <&UIC1>;
interrupts = <0x1e IRQ_TYPE_EDGE_FALLING>;
debounce-interval = <60>;
};
rfkill {
label = "RFKILL button";
gpios = <&GPIO0 20 GPIO_ACTIVE_LOW>;
linux,code = <KEY_RFKILL>;
interrupt-parent = <&UIC1>;
interrupts = <0x1f IRQ_TYPE_EDGE_FALLING>;
debounce-interval = <60>;
};
wps {
label = "WPS button";
gpios = <&GPIO0 23 GPIO_ACTIVE_LOW>;
linux,code = <KEY_WPS_BUTTON>;
interrupt-parent = <&UIC2>;
interrupts = <0x19 IRQ_TYPE_EDGE_FALLING>;
debounce-interval = <60>;
};
};
leds {
compatible = "gpio-leds";
status: power-green {
label = "wndr4700:green:power";
gpios = <&GPIO0 8 GPIO_ACTIVE_HIGH>;
};
failsafe: power-orange {
label = "wndr4700:orange:power";
gpios = <&GPIO0 9 GPIO_ACTIVE_LOW>;
linux,default-trigger = "panic";
};
usb-blue {
label = "wndr4700:blue:usb";
gpios = <&GPIO0 10 GPIO_ACTIVE_HIGH>;
};
logo-white {
label = "wndr4700:white:logo";
gpios = <&GPIO0 11 GPIO_ACTIVE_HIGH>;
};
wan-yellow {
label = "wndr4700:yellow:wan";
gpios = <&GPIO0 3 GPIO_ACTIVE_HIGH>;
};
wan-green {
label = "wndr4700:green:wan";
gpios = <&GPIO0 12 GPIO_ACTIVE_HIGH>;
};
hd-green {
label = "wndr4700:green:hd";
gpios = <&GPIO0 14 GPIO_ACTIVE_HIGH>;
linux,default-trigger = "disk-activity";
};
hd-red {
label = "wndr4700:red:hd";
gpios = <&GPIO0 17 GPIO_ACTIVE_HIGH>;
};
wlan-blue {
label = "wndr4700:blue:wlan";
gpios = <&GPIO0 18 GPIO_ACTIVE_HIGH>;
};
};
};
&PCIE0 {
status = "okay";
};
&MSI {
status = "okay";
};

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target/linux/apm821xx/dts/wd-mybooklive.dts Normal file
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/*
* Copyright 2008 DENX Software Engineering, Stefan Roese <sr@denx.de>
* (c) Copyright 2010 Western Digital Technologies, Inc. All Rights Reserved.
*
* 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 "apm82181.dtsi"
/ {
compatible = "wd,mybooklive", "amcc,apollo3g";
model = "MyBook Live";
aliases {
serial0 = &UART0;
led-boot = &status;
led-failsafe = &status;
led-running = &status;
led-upgrade = &status;
};
};
&POB0 {
ebc {
nor_flash@0,0 {
status = "okay";
compatible = "amd,s29gl512n", "jedec-probe", "cfi-flash", "mtd-rom";
bank-width = <1>;
reg = <0x00000000 0x00000000 0x00080000>;
#address-cells = <1>;
#size-cells = <1>;
partition@0 {
/* Part of bootrom - Don't use it without a jump */
label = "free";
reg = <0x00000000 0x0001e000>;
};
partition@1e000 {
label = "env";
reg = <0x0001e000 0x00002000>;
};
partition@20000 {
label = "uboot";
reg = <0x00020000 0x00050000>;
};
};
};
GPIO1: gpio@e0000000 {
compatible = "wd,mbl-gpio", "ti,74273";
reg-names = "dat";
reg = <0xe0000000 0x1>;
#gpio-cells = <2>;
gpio-controller;
enable-button {
/* Defined in u-boot as: NOT_NOR
* "enables features other than NOR
* specifically, the buffer at CS2"
* (button).
*
* Note: This option is disabled as
* it prevents the system from being
* rebooted successfully.
*/
gpio-hog;
line-name = "Enable Reset Button, disable NOR";
gpios = <1 GPIO_ACTIVE_HIGH>;
output-low;
};
};
GPIO2: gpio@e0100000 {
compatible = "wd,mbl-gpio", "ti,74244";
reg-names = "dat";
reg = <0xe0100000 0x1>;
#gpio-cells = <2>;
gpio-controller;
no-output;
};
leds {
compatible = "gpio-leds";
failsafe: power-red {
label = "mbl:red:power";
gpios = <&GPIO1 4 GPIO_ACTIVE_HIGH>;
linux,default-trigger = "panic";
};
status: power-green {
label = "mbl:green:power";
gpios = <&GPIO1 5 GPIO_ACTIVE_HIGH>;
};
power-blue {
label = "mbl:blue:power";
gpios = <&GPIO1 6 GPIO_ACTIVE_HIGH>;
linux,default-trigger = "disk-activity";
};
};
keys {
compatible = "gpio-keys-polled";
poll-interval = <60>; /* 3 * 20 = 60ms */
autorepeat;
reset-button {
label = "Reset button";
linux,code = <KEY_RESTART>;
gpios = <&GPIO2 2 GPIO_ACTIVE_LOW>;
};
};
usbpwr: usb-regulator {
compatible = "regulator-fixed";
regulator-name = "Power USB Core";
gpios = <&GPIO1 2 GPIO_ACTIVE_LOW>;
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
};
sata1pwr: sata1-regulator {
compatible = "regulator-fixed";
regulator-name = "Power Drive Port 1";
gpios = <&GPIO1 3 GPIO_ACTIVE_LOW>;
regulator-min-microvolt = <12000000>;
regulator-max-microvolt = <12000000>;
regulator-always-on; /* needed to read OS from HDD */
};
sata0pwr: sata0-regulator {
compatible = "regulator-fixed";
regulator-name = "Power Drive Port 0";
gpios = <&GPIO1 7 GPIO_ACTIVE_LOW>;
regulator-min-microvolt = <12000000>;
regulator-max-microvolt = <12000000>;
regulator-always-on; /* needed to read OS from HDD */
};
};
&EMAC0 {
status = "okay";
phy-map = <0x2>;
phy-address = <0x1>;
phy-handle = <&phy>;
mdio {
#address-cells = <1>;
#size-cells = <0>;
reset-gpios = <&GPIO1 0 GPIO_ACTIVE_LOW>;
phy: phy@1 {
compatible = "ethernet-phy-ieee802.3-c22";
reg = <1>;
};
};
};
&CRYPTO {
status = "okay";
};
&PKA {
status = "okay";
};
&TRNG {
status = "okay";
};
&SATA0 {
status = "okay";
};
&SATA1 {
status = "okay";
};
&UART0 {
status = "okay";
};
&USBOTG0 {
status = "okay";
dr_mode = "host";
vbus-supply = <&usbpwr>;
};