openwrtv4/target/linux/ipq806x/files-4.9/arch/arm/boot/dts/qcom-ipq4019-fritz4040.dts
Roman Yeryomin a22e2bd37d ipq806x: ipq4019: dts: fix maximum cpu speed
Supported frequencies of all ipq40xx chips are 48, 200, 500 and 716.8 MHz.
Previous 666MHz setting was most likely related to instability of early
chips/boards made before mass production.

Signed-off-by: Roman Yeryomin <roman@advem.lv>
2017-10-30 01:19:32 +02:00

217 lines
4.4 KiB
Text

/* Copyright (c) 2015, The Linux Foundation. All rights reserved.
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*
*/
#include "qcom-ipq4019-ap.dk01.1.dtsi"
#include "qcom-ipq4019-bus.dtsi"
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
/ {
model = "AVM FRITZ!Box 4040";
compatible = "avm,fritzbox-4040", "qcom,ipq4019";
reserved-memory {
#address-cells = <0x1>;
#size-cells = <0x1>;
ranges;
rsvd1@87000000 {
reg = <0x87000000 0x500000>;
no-map;
};
wifi_dump@87500000 {
reg = <0x87500000 0x600000>;
no-map;
};
rsvd2@87B00000 {
reg = <0x87b00000 0x500000>;
no-map;
};
};
/*
This also works. Maybe it could be smaller still.
reserved-memory {
#address-cells = <0x1>;
#size-cells = <0x1>;
ranges;
rsvd1@87E00000 {
reg = <0x87e00000 0x200000>;
no-map;
};
};
*/
soc {
qca8075: ess-switch@c000000 {
status = "okay";
#gpio-cells = <2>;
gpio-controller;
enable-usb-power {
gpio-hog;
line-name = "enable USB3 power";
gpios = <0x7 GPIO_ACTIVE_HIGH>;
output-high;
};
};
};
gpio-keys {
compatible = "gpio-keys";
wlan {
label = "wlan";
gpios = <&tlmm 0x3a GPIO_ACTIVE_LOW>;
linux,code = <KEY_RFKILL>;
};
wps {
label = "wps";
gpios = <&tlmm 63 GPIO_ACTIVE_LOW>;
linux,code = <KEY_WPS_BUTTON>;
};
};
aliases {
led-boot = &power;
led-failsafe = &flash;
led-running = &power;
led-upgrade = &flash;
};
gpio-leds {
compatible = "gpio-leds";
wlan {
label = "fritz4040:green:wlan";
gpios = <&qca8075 0x1 GPIO_ACTIVE_HIGH>;
};
panic: info_red {
label = "fritz4040:red:info";
gpios = <&qca8075 0x3 GPIO_ACTIVE_HIGH>;
panic-indicator;
};
wan {
label = "fritz4040:green:wan";
gpios = <&qca8075 0x5 GPIO_ACTIVE_HIGH>;
};
power: power {
label = "fritz4040:green:power";
gpios = <&qca8075 0xb GPIO_ACTIVE_HIGH>;
};
lan {
label = "fritz4040:green:lan";
gpios = <&qca8075 0xd GPIO_ACTIVE_HIGH>;
};
flash: info_amber {
label = "fritz4040:amber:info";
gpios = <&qca8075 0xf GPIO_ACTIVE_HIGH>;
};
};
};
&spi_0 { /* BLSP1 QUP1 */
mx25l25635f@0 {
compatible = "mx25l25635f", "jedec,spi-nor";
#address-cells = <1>;
#size-cells = <0>;
reg = <0>;
spi-max-frequency = <24000000>;
status = "ok";
m25p,fast-read;
partitions {
compatible = "fixed-partitions";
#address-cells = <1>;
#size-cells = <1>;
partition0@0 {
label = "SBL1";
reg = <0x00000000 0x00040000>;
read-only;
};
partition1@40000 {
label = "MIBIB";
reg = <0x00040000 0x00020000>;
read-only;
};
partition2@60000 {
label = "QSEE";
reg = <0x00060000 0x00060000>;
read-only;
};
partition3@c0000 {
label = "CDT";
reg = <0x000c0000 0x00010000>;
read-only;
};
partition4@d0000 {
label = "DDRPARAMS";
reg = <0x000d0000 0x00010000>;
read-only;
};
partition5@e0000 {
label = "APPSBLENV"; /* uboot env - empty */
reg = <0x000e0000 0x00010000>;
read-only;
};
partition6@f0000 {
label = "urlader"; /* APPSBL */
reg = <0x000f0000 0x0002dc000>;
read-only;
};
partition7@11dc00 {
/* make a backup of this partition! */
label = "urlader_config";
reg = <0x0011dc00 0x00002400>;
read-only;
};
partition8@120000 {
label = "tffs1";
reg = <0x00120000 0x00080000>;
read-only;
};
partition9@1a0000 {
label = "tffs2";
reg = <0x001a0000 0x00080000>;
read-only;
};
partition10@220000 {
label = "uboot";
reg = <0x00220000 0x00080000>;
read-only;
};
partition11@2A0000 {
label = "firmware";
reg = <0x002A0000 0x01C60000>;
};
partition12@1f00000 {
label = "jffs2";
reg = <0x01F00000 0x00100000>;
};
};
};
};