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ath79: create WNDR3700 series .dtsi and adjust WNDR3800

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Prepare for addition of WNDR3700 and WNDR3700v2 by
separating the common parts into wndr3700.dtsi and
leaving just the device-specific things into wndr3800.dts

The three routers are identical except
  * device IDs
  * WNDR3700 (v1) has only 8 MB flash, while others have 16 MB.
    Partition structure needs to be defined for each device.
  * (WNDR3800 has 128 MB RAM, but RAM size is not in DTS)

Also separate the common parts of the image recipe.
(Drop also the initramfs recipe.)

Signed-off-by: Hannu Nyman <hannu.nyman@iki.fi>
This commit is contained in:
Hannu Nyman 2018-08-11 14:47:21 +03:00 committed by Mathias Kresin
parent 1d3ea7874d
commit b58df9919e
3 changed files with 213 additions and 201 deletions
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185
target/linux/ath79/dts/ar7161_netgear_wndr3700.dtsi Normal file
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@ -0,0 +1,185 @@
// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
/dts-v1/;
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
#include "ar7100.dtsi"
/ {
aliases {
led-status = &power_green;
};
chosen {
bootargs = "console=ttyS0,115200";
};
extosc: ref {
compatible = "fixed-clock";
#clock-cells = <0>;
clock-output-names = "ref";
clock-frequency = <40000000>;
};
reset-leds {
compatible = "reset-leds";
usb_led {
label = "netgear:green:usb";
resets = <&rst 12>;
trigger-sources = <&usb_ochi_port>, <&usb_echi_port>;
linux,default-trigger = "usbport";
};
};
gpio-leds {
compatible = "gpio-leds";
wps {
label = "netgear:orange:wps";
gpios = <&gpio 0 GPIO_ACTIVE_LOW>;
default-state = "off";
};
power_green: power_green {
label = "netgear:green:power";
gpios = <&gpio 2 GPIO_ACTIVE_LOW>;
default-state = "off";
};
power_orange {
label = "netgear:orange:power";
gpios = <&gpio 1 GPIO_ACTIVE_LOW>;
default-state = "off";
};
wps_green {
label = "netgear:green:wps";
gpios = <&gpio 4 GPIO_ACTIVE_LOW>;
default-state = "off";
};
wan_green {
label = "netgear:green:wan";
gpios = <&gpio 6 GPIO_ACTIVE_LOW>;
default-state = "off";
};
};
gpio-keys-polled {
compatible = "gpio-keys-polled";
poll-interval = <100>;
wps {
label = "wps";
linux,code = <KEY_WPS_BUTTON>;
gpios = <&gpio 3 GPIO_ACTIVE_LOW>;
};
reset {
label = "reset";
linux,code = <KEY_RESTART>;
gpios = <&gpio 8 GPIO_ACTIVE_LOW>;
};
rfkill {
label = "rfkill";
linux,code = <KEY_RFKILL>;
gpios = <&gpio 11 GPIO_ACTIVE_LOW>;
};
};
rtl8366s {
compatible = "realtek,rtl8366s";
gpio-sda = <&gpio 5 GPIO_ACTIVE_HIGH>;
gpio-sck = <&gpio 7 GPIO_ACTIVE_HIGH>;
mdio-bus {
#address-cells = <1>;
#size-cells = <0>;
status = "okay";
phy-mask = <0x10>;
phy4: ethernet-phy@4 {
reg = <4>;
phy-mode = "rgmii";
};
};
};
};
&usb_phy {
status = "okay";
};
&usb1 {
#address-cells = <1>;
#size-cells = <0>;
status = "okay";
usb_ochi_port: port@1 {
reg = <1>;
#trigger-source-cells = <0>;
};
};
&usb2 {
#address-cells = <1>;
#size-cells = <0>;
status = "okay";
usb_echi_port: port@1 {
reg = <1>;
#trigger-source-cells = <0>;
};
};
&pcie0 {
status = "okay";
};
&uart {
status = "okay";
};
&spi {
status = "okay";
num-cs = <1>;
flash@0 {
compatible = "jedec,spi-nor";
reg = <0>;
spi-max-frequency = <25000000>;
partitions: partitions {
compatible = "fixed-partitions";
#address-cells = <1>;
#size-cells = <1>;
};
};
};
&eth0 {
status = "okay";
pll-data = <0x11110000 0x00001099 0x00991099>;
mtd-mac-address = <&art 0x00>;
fixed-link {
speed = <1000>;
full-duplex;
};
};
&eth1 {
status = "okay";
pll-data = <0x11110000 0x00001099 0x00991099>;
mtd-mac-address = <&art 0x06>;
phy-handle = <&phy4>;
};

186
target/linux/ath79/dts/ar7161_netgear_wndr3800.dts
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@ -1,211 +1,35 @@
// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
/dts-v1/;
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
#include "ar7100.dtsi"
#include "ar7161_netgear_wndr3700.dtsi"
/ {
compatible = "netgear,wndr3800", "qca,ar7161";
model = "Netgear WNDR3800";
aliases {
led-status = &power_green;
};
chosen {
bootargs = "console=ttyS0,115200";
};
extosc: ref {
compatible = "fixed-clock";
#clock-cells = <0>;
clock-output-names = "ref";
clock-frequency = <40000000>;
};
reset-leds {
compatible = "reset-leds";
usb_led {
label = "netgear:green:usb";
resets = <&rst 12>;
trigger-sources = <&usb_ochi_port>, <&usb_echi_port>;
linux,default-trigger = "usbport";
};
};
gpio-leds {
compatible = "gpio-leds";
wps {
label = "netgear:orange:wps";
gpios = <&gpio 0 GPIO_ACTIVE_LOW>;
default-state = "off";
};
power_green: power_green {
label = "netgear:green:power";
gpios = <&gpio 2 GPIO_ACTIVE_LOW>;
default-state = "off";
};
power_orange {
label = "netgear:orange:power";
gpios = <&gpio 1 GPIO_ACTIVE_LOW>;
default-state = "off";
};
wps_green {
label = "netgear:green:wps";
gpios = <&gpio 4 GPIO_ACTIVE_LOW>;
default-state = "off";
};
wan_green {
label = "netgear:green:wan";
gpios = <&gpio 6 GPIO_ACTIVE_LOW>;
default-state = "off";
};
};
gpio-keys-polled {
compatible = "gpio-keys-polled";
poll-interval = <100>;
wps {
label = "wps";
linux,code = <KEY_WPS_BUTTON>;
gpios = <&gpio 3 GPIO_ACTIVE_LOW>;
};
reset {
label = "reset";
linux,code = <KEY_RESTART>;
gpios = <&gpio 8 GPIO_ACTIVE_LOW>;
};
rfkill {
label = "rfkill";
linux,code = <KEY_RFKILL>;
gpios = <&gpio 11 GPIO_ACTIVE_LOW>;
};
};
rtl8366s {
compatible = "realtek,rtl8366s";
gpio-sda = <&gpio 5 GPIO_ACTIVE_HIGH>;
gpio-sck = <&gpio 7 GPIO_ACTIVE_HIGH>;
mdio-bus {
#address-cells = <1>;
#size-cells = <0>;
status = "okay";
phy-mask = <0x10>;
phy4: ethernet-phy@4 {
reg = <4>;
phy-mode = "rgmii";
};
};
};
};
&usb_phy {
status = "okay";
};
&usb1 {
#address-cells = <1>;
#size-cells = <0>;
status = "okay";
usb_ochi_port: port@1 {
reg = <1>;
#trigger-source-cells = <0>;
};
};
&usb2 {
#address-cells = <1>;
#size-cells = <0>;
status = "okay";
usb_echi_port: port@1 {
reg = <1>;
#trigger-source-cells = <0>;
};
};
&pcie0 {
status = "okay";
};
&uart {
status = "okay";
};
&spi {
status = "okay";
num-cs = <1>;
flash@0 {
compatible = "jedec,spi-nor";
reg = <0>;
spi-max-frequency = <25000000>;
partitions {
compatible = "fixed-partitions";
#address-cells = <1>;
#size-cells = <1>;
&partitions {
partition@0 {
label = "u-boot";
reg = <0x000000 0x050000>;
read-only;
};
partition@1 {
partition@50000 {
label = "u-boot-env";
reg = <0x050000 0x020000>;
read-only;
};
partition@2 {
partition@70000 {
label = "firmware";
reg = <0x070000 0xf80000>;
};
art: partition@3 {
art: partition@ff0000 {
label = "art";
reg = <0xff0000 0x010000>;
read-only;
};
};
};
};
&eth0 {
status = "okay";
pll-data = <0x11110000 0x00001099 0x00991099>;
mtd-mac-address = <&art 0x00>;
fixed-link {
speed = <1000>;
full-duplex;
};
};
&eth1 {
status = "okay";
pll-data = <0x11110000 0x00001099 0x00991099>;
mtd-mac-address = <&art 0x06>;
phy-handle = <&phy4>;
};

17
target/linux/ath79/image/generic.mk
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@ -134,20 +134,23 @@ define Device/pcs_cr5000
endef
TARGET_DEVICES += pcs_cr5000
define Device/netgear_wndr3800
define Device/netgear_wndr3x00
ATH_SOC := ar7161
DEVICE_TITLE := NETGEAR WNDR3800
NETGEAR_KERNEL_MAGIC := 0x33373031
KERNEL := kernel-bin | append-dtb | lzma -d20 | netgear-uImage lzma
KERNEL_INITRAMFS := kernel-bin | append-dtb | lzma -d20 | netgear-uImage lzma
NETGEAR_BOARD_ID := WNDR3800
NETGEAR_HW_ID := 29763654+16+128
IMAGE_SIZE := 15872k
IMAGES := sysupgrade.bin factory.img
IMAGE/default := append-kernel | pad-to $$$$(BLOCKSIZE) | netgear-squashfs | append-rootfs | pad-rootfs
IMAGE/sysupgrade.bin := $$(IMAGE/default) | append-metadata | check-size $$$$(IMAGE_SIZE)
IMAGE/factory.img := $$(IMAGE/default) | netgear-dni | check-size $$$$(IMAGE_SIZE)
DEVICE_PACKAGES := kmod-usb-core kmod-usb-ohci kmod-usb2 kmod-usb-ledtrig-usbport kmod-leds-reset
endef
define Device/netgear_wndr3800
$(Device/netgear_wndr3x00)
DEVICE_TITLE := NETGEAR WNDR3800
NETGEAR_KERNEL_MAGIC := 0x33373031
NETGEAR_BOARD_ID := WNDR3800
NETGEAR_HW_ID := 29763654+16+128
IMAGE_SIZE := 15872k
SUPPORTED_DEVICES += wndr3800
endef
TARGET_DEVICES += netgear_wndr3800