ath79: add support for OCEDO Koala

This commit adds support for the OCEDO Koala

SOC:	Qualcomm QCA9558 (Scorpion)
RAM:    128MB
FLASH:  16MiB
WLAN1:  QCA9558 2.4 GHz 802.11bgn 3x3
WLAN2:  QCA9880 5 GHz 802.11nac 3x3
INPUT:  RESET button
LED:    Power, LAN, WiFi 2.4, WiFi 5, SYS
Serial: Header Next to Black metal shield
        Pinout is 3.3V - GND - TX - RX (Arrow Pad is 3.3V)
        The Serial setting is 115200-8-N-1.

Tested and working:
 - Ethernet
 - 2.4 GHz WiFi
 - 5 GHz WiFi
 - TFTP boot from ramdisk image
 - Installation via ramdisk image
 - OpenWRT sysupgrade
 - Buttons
 - LEDs

Installation seems to be possible only through booting an OpenWRT
ramdisk image.

Hold down the reset button while powering on the device. It will load a
ramdisk image named 'koala-uImage-initramfs-lzma.bin' from 192.168.100.8.

Note: depending on the present software, the device might also try to
pull a file called 'koala-uimage-factory'. Only the name differs, it
is still used as a ramdisk image.

Wait for the ramdisk image to boot. OpenWRT can be written to the flash
via sysupgrade or mtd.

Due to the flip-flop bootloader which we not (yet) support, you need to
set the partition the bootloader is selecting. It is possible from the
initramfs image with

 > fw_setenv bootcmd run bootcmd_1

Afterwards you can reboot the device.

Signed-off-by: David Bauer <mail@david-bauer.net>
This commit is contained in:
David Bauer 2018-08-08 22:13:44 +02:00 committed by Mathias Kresin
parent 387736af41
commit c4931713df
5 changed files with 185 additions and 0 deletions

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@ -14,6 +14,7 @@ board=$(board_name)
case "$board" in
glinet,ar300m|\
ocedo,koala|\
ocedo,raccoon|\
openmesh,om5p-ac-v2)
ubootenv_add_uci_config "/dev/mtd1" "0x0" "0x10000" "0x10000"

View File

@ -10,6 +10,7 @@ ath79_setup_interfaces()
case "$board" in
avm,fritz300e|\
ocedo,koala|\
ocedo,raccoon|\
pcs,cap324|\
tplink,re450-v2|\

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@ -87,6 +87,10 @@ board=$(board_name)
case "$FIRMWARE" in
"ath10k/cal-pci-0000:00:00.0.bin")
case $board in
ocedo,koala)
ath10kcal_extract "art" 20480 2116
ath10kcal_patch_mac $(mtd_get_mac_binary art 12)
;;
openmesh,om5p-ac-v2)
ath10kcal_extract "ART" 20480 2116
ath10kcal_patch_mac $(macaddr_add $(cat /sys/class/net/eth0/address) +16)

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@ -0,0 +1,169 @@
// 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 "qca9557.dtsi"
/ {
compatible = "ocedo,koala", "qca,qca9557";
model = "OCEDO Koala";
chosen {
bootargs = "console=ttyS0,115200n8";
};
aliases {
led-status = &system;
};
leds {
compatible = "gpio-leds";
power {
label = "koala:green:power";
gpios = <&gpio 22 GPIO_ACTIVE_LOW>;
default-state = "on";
};
wifi2 {
label = "koala:yellow:wlan2";
gpios = <&gpio 23 GPIO_ACTIVE_LOW>;
linux,default-trigger = "phy1tpt";
default-state = "off";
};
wifi5 {
label = "koala:red:wlan58";
gpios = <&gpio 13 GPIO_ACTIVE_LOW>;
linux,default-trigger = "phy0tpt";
default-state = "off";
};
system: system {
label = "koala:blue:sys";
gpios = <&gpio 19 GPIO_ACTIVE_LOW>;
default-state = "off";
};
};
keys {
compatible = "gpio-keys-polled";
poll-interval = <100>;
reset {
label = "reset";
linux,code = <KEY_RESTART>;
gpios = <&gpio 17 GPIO_ACTIVE_LOW>;
};
};
};
&pcie0 {
status = "okay";
};
&uart {
status = "okay";
};
&pll {
clocks = <&extosc>;
};
&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>;
uboot: partition@0 {
label = "u-boot";
reg = <0x000000 0x040000>;
read-only;
};
partition@40000 {
label = "u-boot-env";
reg = <0x040000 0x010000>;
};
partition@50000 {
label = "firmware";
reg = <0x050000 0x740000>;
};
partition@790000 {
label = "vendor";
reg = <0x790000 0x740000>;
read-only;
};
partition@ed0000 {
label = "data";
reg = <0xed0000 0x110000>;
read-only;
};
partition@fe0000 {
label = "id";
reg = <0xfe0000 0x010000>;
read-only;
};
art: partition@ff0000 {
label = "art";
reg = <0xff0000 0x010000>;
read-only;
};
};
};
};
&wmac {
status = "okay";
mtd-cal-data = <&art 0x1000>;
mtd-mac-address = <&art 0x06>;
};
&mdio0 {
status = "okay";
phy5: ethernet-phy@5 {
reg = <5>;
phy-mode = "rgmii-rxid";
at803x-disable-smarteee;
};
};
&eth0 {
status = "okay";
mtd-mac-address = <&art 0x00>;
phy-handle = <&phy5>;
phy-mode = "rgmii-rxid";
pll-data = <0xae000000 0xa0000101 0xa0001313>;
gmac-config {
device = <&gmac>;
rxdv-delay = <3>;
rxd-delay = <3>;
txen-delay = <0>;
txd-delay = <0>;
rgmii-enabled = <1>;
};
};

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@ -57,6 +57,16 @@ define Device/glinet_ar300m_nor
endef
TARGET_DEVICES += glinet_ar300m_nor
define Device/ocedo_koala
ATH_SOC := qca9558
DEVICE_TITLE := OCEDO Koala
DEVICE_PACKAGES := kmod-ath10k ath10k-firmware-qca988x
SUPPORTED_DEVICES += koala
IMAGE_SIZE := 7424k
IMAGE/sysupgrade.bin := append-kernel | append-rootfs | pad-rootfs | append-metadata | check-size $$$$(IMAGE_SIZE)
endef
TARGET_DEVICES += ocedo_koala
define Device/ocedo_raccoon
ATH_SOC := ar9344
DEVICE_TITLE := OCEDO Raccoon