Hi, a few last-minute remarks. I plan to merge this afterwards.
> -----Original Message----- > From: openwrt-devel [mailto:openwrt-devel-boun...@lists.openwrt.org] > On Behalf Of Tomasz Maciej Nowak > Sent: Dienstag, 15. Dezember 2020 18:17 > To: openwrt-devel@lists.openwrt.org > Cc: Vladimir Georgievsky <vladimir.georgiev...@yahoo.com> > Subject: [PATCH v2 1/2] ath79: add support for AirTight C-75 > > AirTight Networks (later renamed to Mojo Networks) C-75 is a dual-band > access point, also sold by WatchGuard under name AP320. > > Specification > SoC: Qualcomm Atheros QCA9550 > RAM: 128 MiB DDR2 > Flash: 2x 16 MiB SPI NOR > WIFI: 2.4 GHz 3T3R integrated > 5 GHz 3T3R QCA9890 oversized Mini PCIe card > Ethernet: 2x 10/100/1000 Mbps QCA8334 > port labeled LAN1 is PoE capable (802.3at) > USB: 1x 2.0 > LEDs: 7x which two are GPIO controlled, four switch controlled, one > controlled by wireless driver > Buttons: 1x GPIO controlled > Serial: RJ-45 port, Cisco pinout > baud: 115200, parity: none, flow control: none > JTAG: Yes, pins marked J1 on PCB > > Installation > 1. Prepare TFTP server with OpenWrt initramfs-kernel image. > 2. Connect to one of LAN ports. > 3. Connect to serial port. > 4. Power on the device and when prompted to stop autoboot, hit any key. > 5. Adjust "ipaddr" and "serverip" addresses in U-Boot environment, use > 'setenv' to do that, then run following commands: > tftpboot 0x81000000 <openwrt_initramfs-kernel_image_name> > bootm 0x81000000 > 6. Wait about 1 minute for OpenWrt to boot. > 7. Transfer OpenWrt sysupgrade image to /tmp directory and flash it > with: > sysupgrade -n /tmp/<openwrt_sysupgrade_image_name> > 8. After flashing, the access point will reboot to OpenWrt. Wait few > minutes, until the Power LED stops blinking, then it's ready for > configuration. > > Known issues > Green power LED does not work. > > Additional information > The U-Boot fails to initialise ethernet ports correctly when a UART adapter is > attached to UART pins (marked J3 on PCB). > > Cc: Vladimir Georgievsky <vladimir.georgiev...@yahoo.com> > Signed-of-by: Tomasz Maciej Nowak <tmn...@gmail.com> > --- > v1 -> v2 > > - rename primary device vendor (Mojo -> AirTight) > - remove U-Boot environment definition > - minor dts adjustments (no functional changes) > - add additional DEVICE_ALTn variable > > .../linux/ath79/dts/qca9550_airtight_c-75.dts | 171 ++++++++++++++++++ > .../generic/base-files/etc/board.d/02_network | 4 + > target/linux/ath79/image/generic.mk | 13 ++ > 3 files changed, 188 insertions(+) > create mode 100644 target/linux/ath79/dts/qca9550_airtight_c-75.dts > > diff --git a/target/linux/ath79/dts/qca9550_airtight_c-75.dts > b/target/linux/ath79/dts/qca9550_airtight_c-75.dts > new file mode 100644 > index 000000000000..34d4c32b3562 > --- /dev/null > +++ b/target/linux/ath79/dts/qca9550_airtight_c-75.dts > @@ -0,0 +1,171 @@ > +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT > + > +#include "qca955x.dtsi" > + > +#include <dt-bindings/gpio/gpio.h> > +#include <dt-bindings/input/input.h> > + > +/ { > + model = "AirTight Networks C-75"; > + compatible = "airtight,c-75", "qca,qca9550", "qca,qca9558"; > + > + aliases { > + label-mac-device = ð0; > + led-boot = &led_power; > + led-failsafe = &led_power; > + led-upgrade = &led_power; > + }; > + > + keys { > + compatible = "gpio-keys"; > + > + reset { > + label = "reset"; > + linux,code = <KEY_RESTART>; > + gpios = <&gpio 17 GPIO_ACTIVE_LOW>; > + }; > + }; > + > + leds { > + compatible = "gpio-leds"; > + > + led_power: power { > + label = "amber:power"; > + gpios = <&gpio 14 GPIO_ACTIVE_HIGH>; > + default-state = "on"; > + }; > + > + wlan2g { > + label = "green:wlan2g"; > + gpios = <&gpio 13 GPIO_ACTIVE_LOW>; > + linux,default-trigger = "phy1tpt"; > + }; > + }; > +}; > + > +ð0 { > + status = "okay"; > + > + mtd-mac-address = <&art 0x0>; > + phy-handle = <&phy0>; > + phy-mode = "rgmii"; phy-mode is already set in qca955x.dtsi and can be removed here. > + pll-data = <0xa6000000 0x00000101 0x00001616>; }; > + > +&mdio0 { > + status = "okay"; > + > + phy0: ethernet-phy@0 { > + reg = <0>; > + qca,ar8327-initvals = < > + 0x0c 0x00080080 > + 0x04 0x07600000 > + 0x58 0xc935c935 > + 0x5c 0x03ffff00 > + 0x7c 0x0000007e > + 0x94 0x0000007e > + >; Please add comments here to help the reader, like other devices do, e.g.: qca,ar8327-initvals = < 0x04 0x87600000 /* PORT0 PAD MODE CTRL */ 0x0c 0x00080080 /* PORT6 PAD MODE CTRL */ 0x7c 0x0000007e /* PORT0_STATUS */ 0x94 0x0000007e /* PORT6 STATUS */ >; I have not reviewed the values, so hopefully they are correct. > + }; > +}; > + > +ð1 { > + status = "okay"; > + > + mtd-mac-address = <&art 0x6>; > + phy-mode = "sgmii"; phy-mode is already set in qca955x.dtsi and can be removed here. > + pll-data = <0x03000101 0x00000101 0x00001616>; > + > + fixed-link { > + speed = <1000>; > + full-duplex; > + }; > +}; > + > +&pcie0 { > + status = "okay"; > + > + wifi@0,0 { > + compatible = "qcom,ath10k"; > + reg = <0x0000 0 0 0 0>; > + }; > +}; > + > +&spi { > + status = "okay"; > + > + flash@0 { > + compatible = "jedec,spi-nor"; > + reg = <0>; > + spi-max-frequency = <25000000>; > + > + partitions { > + compatible = "fixed-partitions"; > + #address-cells = <1>; > + #size-cells = <1>; > + > + partition@0 { > + label = "u-boot"; > + reg = <0x000000 0x040000>; > + read-only; > + }; > + > + partition@40000 { > + label = "u-boot-env"; > + reg = <0x040000 0x010000>; > + }; > + > + partition@50000 { > + label = "wlandrv"; > + reg = <0x050000 0x010000>; > + read-only; > + }; > + > + partition@60000 { > + label = "firmware"; > + reg = <0x060000 0xf90000>; > + compatible = "denx,uimage"; > + }; > + > + art: partition@ff0000 { > + label = "art"; > + reg = <0xff0000 0x010000>; > + read-only; > + }; > + }; > + }; > + > + flash@1 { > + compatible = "jedec,spi-nor"; > + reg = <1>; > + spi-max-frequency = <25000000>; > + > + partitions { > + compatible = "fixed-partitions"; > + #address-cells = <1>; > + #size-cells = <1>; > + > + partition@0 { > + label = "opt"; > + reg = <0x0 0x1000000>; > + }; > + }; > + }; > +}; > + > +&uart { > + status = "okay"; > +}; > + > +&usb_phy0 { > + status = "okay"; > +}; > + > +&usb0 { > + status = "okay"; > +}; > + > +&wmac { > + status = "okay"; > + > + mtd-cal-data = <&art 0x1000>; > +}; > diff --git a/target/linux/ath79/generic/base-files/etc/board.d/02_network > b/target/linux/ath79/generic/base-files/etc/board.d/02_network > index 905848a2badc..866d74fae435 100755 > --- a/target/linux/ath79/generic/base-files/etc/board.d/02_network > +++ b/target/linux/ath79/generic/base-files/etc/board.d/02_network > @@ -81,6 +81,10 @@ ath79_setup_interfaces() > winchannel,wb2000) > ucidef_set_interface_lan "eth0" > ;; > + airtight,c-75) > + ucidef_add_switch "switch0" \ > + "0@eth0" "2:wan" "3:lan" "6@eth1" > + ;; > alfa-network,ap121fe) > ucidef_set_interface_lan "eth0 usb0" > ;; > diff --git a/target/linux/ath79/image/generic.mk > b/target/linux/ath79/image/generic.mk > index b3fca9eb8f7f..177caafa2253 100644 > --- a/target/linux/ath79/image/generic.mk > +++ b/target/linux/ath79/image/generic.mk > @@ -237,6 +237,19 @@ define Device/adtran_bsap1840 endef > TARGET_DEVICES += adtran_bsap1840 > > +define Device/airtight_c-75 > + SOC := qca9550 > + DEVICE_VENDOR := AirTight Networks > + DEVICE_MODEL := C-75 > + DEVICE_ALT0_VENDOR := Mojo Networks > + DEVICE_ALT0_MODEL := C-75 > + DEVICE_ALT1_VENDOR := WatchGuard > + DEVICE_ALT1_MODEL := AP320 > + DEVICE_PACKAGES := ath10k-firmware-qca988x kmod-ath10k-ct kmod- > usb2 -ct missing for firmware. Best Adrian > + IMAGE_SIZE := 15936k > +endef > +TARGET_DEVICES += airtight_c-75 > + > define Device/alfa-network_ap121f > SOC := ar9331 > DEVICE_VENDOR := ALFA Network > -- > 2.29.2 > > > _______________________________________________ > openwrt-devel mailing list > openwrt-devel@lists.openwrt.org > https://lists.openwrt.org/mailman/listinfo/openwrt-devel
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