ipq40xx: add support for SKSpruce WIA3300-20

Specification
-------------
- SoC       : Qualcomm IPQ4019
- RAM       : 256 MiB DDR3 (NT5CC128M16JR-EK)
- Flash     : 64 MiB SPI NOR (Winbond W25Q512JVFQ)
- WLAN      : IPQ4019 built-in
  - 2.4 GHz : 2x2 MIMO WiFi4
  - 5 GHz   : 2x2 MIMO WiFi5
- Ethernet  : QCA8075 10/100/1000 Mbps 1x WAN (ETH1, PoE); 1x LAN (ETH2)
- USB       : 1x 2.0 Type-A
- UART      : 3.3V, 115200n8
- Buttons   : 1x Reset
- LEDs      : 1x RUN (lime & red)
              1x WiFi 2.4 GHz (lime)
              1x WiFi 5 GHz (lime)
              2x ETH (lime), controlled by the QCA8075 phy
- Power     : DC 12V & 802.3at PoE
- FCC ID    : 2AHKT-WIA3300-20
- TFTP IP   :
  - client  : 192.168.18.254
  - router  : 192.168.18.1

Installation
------------
1. Open uart console and start TFTP server. Copy initramfs image to
   the TFTP root directory and rename it to 'ipqinitramfs.bin'.
2. Power on and press 'Enter' to exit to the u-boot console according
   to the TTL log prompt.
3. Execute commands to load the initramfs image:
   tftpboot && bootm
4. Enter into OpenWrt to backup the partitions if you want to restore
   the stock firmware one day.
5. Override default 'bootcmd' environment variable in u-boot console:
   env set bootcmd 'sf probe && sf read $loadaddr 0x980000 0x800000 && bootm $loadaddr'
   env save
6. Repeat step 3 and flash 'sysupgrade' image in OpenWrt.

Recovery and return to stock
----------------------------
1. Restore the backup firmware partitions in the installation step 4.
2. Restore `bootcmd` environment variable via commands:
   env set bootcmd bootipq && env save

MAC addresses
-------------
+---------+-------------------+
|         | MAC example       |
+---------+-------------------+
| LABEL   | xx:xx:xx:xx:xx:25 |
| LAN     | xx:xx:xx:xx:xx:26 |
| WAN     | xx:xx:xx:xx:xx:25 |
| WLAN 2g | xx:xx:xx:xx:xx:28 |
| WLAN 5g | xx:xx:xx:xx:xx:29 |
+---------+-------------------+

Notice
-----------
1. Some CH340 USB-TTL module doesn't work on this device.
2. The 'firmware' partition consists of four parts in the vendor
   layout:
     * Name            Start           Size
     * rootfs          0x980000        0x1680000
     * 0:HLOS1         0x2000000       0x800000
     * rootfs_1        0x2800000       0x1400000
     * rootfs_data     0x3c00000       0x350000
3. User can control the USB power supply via commands:
   echo enabled > /sys/devices/platform/output-usb-power/state
   echo disabled > /sys/devices/platform/output-usb-power/state

Signed-off-by: Shiji Yang <yangshiji66@qq.com>
Link: https://github.com/openwrt/openwrt/pull/16476
Signed-off-by: Robert Marko <robimarko@gmail.com>
This commit is contained in:
Shiji Yang 2024-09-24 19:15:56 +08:00 committed by Robert Marko
parent a48ba7efcc
commit b37f3def86
3 changed files with 462 additions and 0 deletions

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@ -117,6 +117,9 @@ ipq40xx_setup_interfaces()
qxwlan,e2600ac-c2)
ucidef_set_interfaces_lan_wan "sw-eth1 sw-eth2" "sw-eth3"
;;
skspruce,wia3300-20)
ucidef_set_interfaces_lan_wan "ETH2" "ETH1"
;;
zte,mf286d)
ucidef_set_interfaces_lan_wan "lan2 lan3 lan4" "wan"
;;

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@ -0,0 +1,446 @@
// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
#include "qcom-ipq4019.dtsi"
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
#include <dt-bindings/leds/common.h>
#include <dt-bindings/soc/qcom,tcsr.h>
/ {
compatible = "skspruce,wia3300-20", "qcom,ipq4019";
model = "SKSpruce WIA3300-20";
aliases {
label-mac-device = &gmac;
led-boot = &led_status_red;
led-failsafe = &led_status_lime;
led-running = &led_status_lime;
led-upgrade = &led_status_red;
};
chosen {
stdout-path = "serial0:115200n8";
};
keys {
compatible = "gpio-keys";
pinctrl-0 = <&key_pins>;
pinctrl-names = "default";
reset {
label = "reset";
gpios = <&tlmm 18 GPIO_ACTIVE_LOW>;
linux,code = <KEY_RESTART>;
};
};
leds {
compatible = "gpio-leds";
pinctrl-0 = <&led_pins>;
pinctrl-names = "default";
led_status_red: led-0 {
color = <LED_COLOR_ID_RED>;
function = LED_FUNCTION_STATUS;
gpios = <&tlmm 8 GPIO_ACTIVE_LOW>;
};
led_status_lime: led-1 {
color = <LED_COLOR_ID_LIME>;
function = LED_FUNCTION_STATUS;
gpios = <&tlmm 9 GPIO_ACTIVE_LOW>;
};
led-2 {
color = <LED_COLOR_ID_LIME>;
function = LED_FUNCTION_WLAN_2GHZ;
gpios = <&tlmm 11 GPIO_ACTIVE_LOW>;
linux,default-trigger = "phy0tpt";
};
led-3 {
color = <LED_COLOR_ID_LIME>;
function = LED_FUNCTION_WLAN_5GHZ;
gpios = <&tlmm 28 GPIO_ACTIVE_LOW>;
linux,default-trigger = "phy1tpt";
};
};
output-usb-power {
compatible = "regulator-output";
vout-supply = <&reg_usb>;
};
reg_usb: regulator-usb {
compatible = "regulator-fixed";
pinctrl-0 = <&reg_usb_pins>;
pinctrl-names = "default";
enable-active-high;
gpios = <&tlmm 25 GPIO_ACTIVE_HIGH>;
regulator-max-microvolt = <5000000>;
regulator-min-microvolt = <5000000>;
regulator-name = "reg_usb";
regulator-boot-on;
};
soc {
tcsr@1949000 {
compatible = "qcom,tcsr";
reg = <0x1949000 0x100>;
qcom,wifi_glb_cfg = <TCSR_WIFI_GLB_CFG>;
};
tcsr@194b000 {
compatible = "qcom,tcsr";
reg = <0x194b000 0x100>;
qcom,usb-hsphy-mode-select = <TCSR_USB_HSPHY_HOST_MODE>;
};
ess_tcsr@1953000 {
compatible = "qcom,tcsr";
reg = <0x1953000 0x1000>;
qcom,ess-interface-select = <TCSR_ESS_PSGMII>;
};
tcsr@1957000 {
compatible = "qcom,tcsr";
reg = <0x1957000 0x100>;
qcom,wifi_noc_memtype_m0_m2 = <TCSR_WIFI_NOC_MEMTYPE_M0_M2>;
};
};
};
&blsp_dma {
status = "okay";
};
&blsp1_spi1 {
status = "okay";
pinctrl-0 = <&spi0_pins>;
pinctrl-names = "default";
cs-gpios = <&tlmm 12 GPIO_ACTIVE_LOW>;
flash@0 {
compatible = "jedec,spi-nor";
spi-max-frequency = <24000000>;
reg = <0>;
partitions {
compatible = "fixed-partitions";
#address-cells = <1>;
#size-cells = <1>;
partition@0 {
label = "0:SBL1";
reg = <0x00000000 0x00040000>;
read-only;
};
partition@40000 {
label = "0:MIBIB";
reg = <0x00040000 0x00020000>;
read-only;
};
partition@60000 {
label = "0:QSEE";
reg = <0x00060000 0x00060000>;
read-only;
};
partition@c0000 {
label = "0:CDT";
reg = <0x000c0000 0x00010000>;
read-only;
};
partition@d0000 {
label = "0:DDRPARAMS";
reg = <0x000d0000 0x00010000>;
read-only;
};
partition@e0000 {
compatible = "u-boot,env";
label = "0:APPSBLENV";
reg = <0x000e0000 0x00010000>;
};
partition@f0000 {
label = "0:APPSBL";
reg = <0x000f0000 0x00080000>;
read-only;
};
partition@170000 {
label = "0:oldART";
reg = <0x00170000 0x00010000>;
read-only;
};
partition@180000 {
label = "0:HLOS";
reg = <0x00180000 0x00800000>;
read-only;
};
partition@980000 {
compatible = "denx,fit";
label = "firmware";
reg = <0x980000 0x35d0000>;
};
partition@3f50000 {
label = "0:APPSBL1";
reg = <0x03f50000 0x00080000>;
read-only;
};
partition@3fd0000 {
label = "BoardInfo";
reg = <0x03fd0000 0x00010000>;
read-only;
nvmem-layout {
compatible = "fixed-layout";
#address-cells = <1>;
#size-cells = <1>;
macaddr_boardinfo_108a: macaddr@108a {
compatible = "mac-base";
reg = <0x108a 0x6>;
#nvmem-cell-cells = <1>;
};
};
};
partition@3fe0000 {
label = "RebootCause";
reg = <0x03fe0000 0x00010000>;
read-only;
};
partition@3ff0000 {
label = "0:ART";
reg = <0x03ff0000 0x00010000>;
read-only;
nvmem-layout {
compatible = "fixed-layout";
#address-cells = <1>;
#size-cells = <1>;
precal_art_1000: precal@1000 {
reg = <0x1000 0x2f20>;
};
precal_art_5000: precal@5000 {
reg = <0x5000 0x2f20>;
};
};
};
};
};
};
&blsp1_uart1 {
status = "okay";
pinctrl-0 = <&serial0_pins>;
pinctrl-names = "default";
};
&crypto {
status = "okay";
};
&cryptobam {
status = "okay";
};
&ethphy3 {
leds {
#address-cells = <1>;
#size-cells = <0>;
led@1 {
reg = <1>;
color = <LED_COLOR_ID_LIME>;
function = LED_FUNCTION_LAN;
};
};
};
&ethphy4 {
leds {
#address-cells = <1>;
#size-cells = <0>;
led@1 {
reg = <1>;
color = <LED_COLOR_ID_LIME>;
function = LED_FUNCTION_WAN;
};
};
};
&gmac {
status = "okay";
nvmem-cells = <&macaddr_boardinfo_108a 0>;
nvmem-cell-names = "mac-address";
};
&mdio {
status = "okay";
pinctrl-0 = <&mdio_pins>;
pinctrl-names = "default";
reset-delay-us = <2000>;
reset-post-delay-us = <2000>;
reset-gpios = <&tlmm 43 GPIO_ACTIVE_LOW>;
};
&prng {
status = "okay";
};
&qpic_bam {
status = "okay";
};
&switch {
status = "okay";
};
&swport4 {
status = "okay";
label = "ETH2";
nvmem-cells = <&macaddr_boardinfo_108a 1>;
nvmem-cell-names = "mac-address";
};
&swport5 {
status = "okay";
label = "ETH1";
nvmem-cells = <&macaddr_boardinfo_108a 0>;
nvmem-cell-names = "mac-address";
};
&tlmm {
key_pins: key_pinmux {
gpio {
pins = "gpio18";
function = "gpio";
bias-disable;
};
};
led_pins: led_pinmux {
gpio {
pins = "gpio8", "gpio9", "gpio11", "gpio28";
function = "gpio";
drive-strength = <8>;
drive-open-drain;
bias-disable;
};
};
mdio_pins: mdio_pinmux {
gpio {
pins = "gpio43";
function = "gpio";
drive-strength = <4>;
bias-disable;
output-high;
};
mdc {
pins = "gpio7";
function = "mdc";
drive-strength = <4>;
bias-disable;
};
mdio {
pins = "gpio6";
function = "mdio";
drive-strength = <4>;
drive-open-drain;
bias-pull-up;
};
};
reg_usb_pins: reg_usb_pinmux {
gpio {
pins = "gpio25";
function = "gpio";
drive-strength = <8>;
bias-disable;
output-high;
};
};
serial0_pins: serial0_pinmux {
blsp_uart0 {
pins = "gpio16", "gpio17";
function = "blsp_uart0";
drive-strength = <8>;
bias-disable;
};
};
spi0_pins: spi0_pinmux {
blsp_spi0 {
pins = "gpio13", "gpio14", "gpio15";
function = "blsp_spi0";
drive-strength = <4>;
bias-disable;
};
gpio {
pins = "gpio12";
function = "gpio";
drive-strength = <4>;
bias-disable;
output-high;
};
};
};
&usb2 {
status = "okay";
};
&usb2_hs_phy {
status = "okay";
};
&watchdog {
status = "okay";
};
&wifi0 {
status = "okay";
nvmem-cell-names = "mac-address", "pre-calibration";
nvmem-cells = <&macaddr_boardinfo_108a 3>, <&precal_art_1000>;
qcom,ath10k-calibration-variant = "SKSpruce_WIA3300-20";
};
&wifi1 {
status = "okay";
nvmem-cell-names = "mac-address", "pre-calibration";
nvmem-cells = <&macaddr_boardinfo_108a 4>, <&precal_art_5000>;
qcom,ath10k-calibration-variant = "SKSpruce_WIA3300-20";
};

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@ -1092,6 +1092,19 @@ define Device/qxwlan_e2600ac-c2
endef
TARGET_DEVICES += qxwlan_e2600ac-c2
define Device/skspruce_wia3300-20
$(call Device/FitImage)
BLOCKSIZE := 64k
IMAGE_SIZE := 55104k
SOC := qcom-ipq4019
DEVICE_VENDOR := SKSpruce
DEVICE_MODEL := WIA3300-20
DEVICE_PACKAGES := -ath10k-board-qca4019 ipq-wifi-skspruce_wia3300-20
IMAGE/sysupgrade.bin := append-kernel | pad-to $$$$(BLOCKSIZE) | \
append-rootfs | pad-rootfs | check-size | append-metadata
endef
TARGET_DEVICES +=skspruce_wia3300-20
define Device/sony_ncp-hg100-cellular
$(call Device/FitImage)
DEVICE_VENDOR := Sony