ipq40xx: add support for Compex WPJ428
authorSven Eckelmann <sven@narfation.org>
Fri, 2 Mar 2018 10:56:53 +0000 (11:56 +0100)
committerMathias Kresin <dev@kresin.me>
Sat, 17 Mar 2018 07:09:04 +0000 (08:09 +0100)
* QCA IPQ4028
* 256 MB of RAM
* 32 MB of SPI NOR flash (mx25l25635e)
* 128 MB of SPI NAND flash (gd5f1gq4ucy1g)
* 2T2R 2.4 GHz
  - QCA4019 hw1.0 (SoC)
  - uses AP-DK03 BDF from QCA4019/hw1.0/board-2.bin
* 2T2R 5 GHz
  - QCA4019 hw1.0 (SoC)
  - uses AP-DK03 BDF from QCA4019/hw1.0/board-2.bin
* 2 fully software controllable GPIO-LEDs
* 2 additional GPIO-LEDs which also affect the SIM card detection
* 1x button (reset)
* 1x GPIO buzzer
* 1x USB (xHCI)
* 1x NGFF (USB-only with Dual-SIM support, untested)
* TTL pins are on board (R124 is next to GND, then follows: RX, TX, VCC)
* 2x gigabit ethernet
  - phy@mdio4:
    + Manual: Ethernet port 0
    + gmac0 (ethaddr) in original firmware
    + 802.3af POE (HV version)
    + 24v passive POE (LV version)
  - phy@mdio3:
    + Manual: Ethernet port 1
    + gmac1 (eth1addr) in original firmware
* DC Jack connector
  + 24-56V (HV version)
  + 12-24V (LV version)

The SPI NAND flash isn't supported at the moment.

The bootloader has to be updated before OpenWrt is installed to fix a
reboot problem. The nor-ipq40xx-single.img from
https://downloads.compex.com.sg/?dir=uploads/QSDK/QCA-Reference/WPJ428/b170123-IPQ40xx-Reference-Firmware
has to be downloaded and the transfered in u-boot via TFTP

  set ipaddr 192.168.1.11
  set serverip 192.168.1.10
  ping ${serverip}
  tftpboot 0x84000000 nor-ipq40xx-single.img
  imgaddr=0x84000000 && source $imgaddr:script

The sysupgrade image can be installed directly on flash using u-boot:

  sf probe
  tftpboot 0x84000000 openwrt-ipq40xx-compex_wpj428-squashfs-sysupgrade.bin
  sf erase 0x00180000 +$filesize
  sf write 0x84000000 0x00180000 $filesize
  bootipq

The initramfs image can be started using

  tftpboot 0x82000000 openwrt-ipq40xx-compex_wpj428-initramfs-fit-uImage.itb
  set fdt_high 0x83000000
  bootm 0x82000000

The used SIM card slot can be changed using

  # slot 1 (also enables orange LED)
  echo 1 > /sys/class/gpio/gpio3/value
  # slot 2
  echo 0 > /sys/class/gpio/gpio3/value

It can be checked whether a SIM card is inserted in the current slot and
the red LED is subsequently on via:

  echo 2 > /sys/class/gpio/export
  cat /sys/class/gpio/gpio2/value

Signed-off-by: Sven Eckelmann <sven@narfation.org>
target/linux/ipq40xx/base-files/etc/board.d/02_network
target/linux/ipq40xx/base-files/etc/board.d/03_gpio_switches [new file with mode: 0755]
target/linux/ipq40xx/base-files/etc/hotplug.d/firmware/11-ath10k-caldata
target/linux/ipq40xx/files-4.14/arch/arm/boot/dts/qcom-ipq4028-wpj428.dts [new file with mode: 0644]
target/linux/ipq40xx/image/Makefile
target/linux/ipq40xx/patches-4.14/069-arm-boot-add-dts-files.patch

index d25a039..a53e286 100755 (executable)
@@ -27,6 +27,9 @@ avm,fritzbox-4040)
        ucidef_add_switch "switch0" \
                "0u@eth0" "1:lan" "2:lan" "3:lan" "4:lan"
        ;;
+compex,wpj428)
+       ucidef_set_interface_lan "eth0 eth1"
+       ;;
 glinet,gl-b1300)
        ucidef_set_interfaces_lan_wan "eth0" "eth1"
        ucidef_add_switch "switch0" \
diff --git a/target/linux/ipq40xx/base-files/etc/board.d/03_gpio_switches b/target/linux/ipq40xx/base-files/etc/board.d/03_gpio_switches
new file mode 100755 (executable)
index 0000000..4e306a9
--- /dev/null
@@ -0,0 +1,17 @@
+#!/bin/sh
+
+. /lib/functions/uci-defaults.sh
+
+board_config_update
+
+board=$(board_name)
+
+case "$board" in
+compex,wpj428)
+       ucidef_add_gpio_switch "sim_card_select" "SIM card select" "3" "0"
+       ;;
+esac
+
+board_config_flush
+
+exit 0
index 4322c4f..969983e 100644 (file)
@@ -128,6 +128,7 @@ case "$FIRMWARE" in
                ath10kcal_is_caldata_valid "202f" || ath10kcal_extract "ART" 4096 12064
                ath10kcal_patch_mac_crc $(macaddr_add $(get_mac_binary "/sys/bus/i2c/devices/0-0050/eeprom" 102) +2)
                ;;
+       compex,wpj428 |\
        openmesh,a42)
                ath10kcal_extract "0:ART" 4096 12064
                ;;
@@ -151,6 +152,7 @@ case "$FIRMWARE" in
                ath10kcal_is_caldata_valid "202f" || ath10kcal_extract "ART" 20480 12064
                ath10kcal_patch_mac_crc $(macaddr_add $(get_mac_binary "/sys/bus/i2c/devices/0-0050/eeprom" 102) +3)
                ;;
+       compex,wpj428 |\
        openmesh,a42)
                ath10kcal_extract "0:ART" 20480 12064
                ;;
diff --git a/target/linux/ipq40xx/files-4.14/arch/arm/boot/dts/qcom-ipq4028-wpj428.dts b/target/linux/ipq40xx/files-4.14/arch/arm/boot/dts/qcom-ipq4028-wpj428.dts
new file mode 100644 (file)
index 0000000..746b289
--- /dev/null
@@ -0,0 +1,270 @@
+/* Copyright (c) 2015, The Linux Foundation. All rights reserved.
+ * Copyright (c) 2017, Christian Mehlis <christian@m3hlis.de>
+ * Copyright (c) 2017-2018, Sven Eckelmann <sven.eckelmann@openmesh.com>
+ *
+ * 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.dtsi"
+#include "qcom-ipq4019-bus.dtsi"
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/soc/qcom,tcsr.h>
+
+/ {
+       model = "Compex WPJ428";
+       compatible = "compex,wpj428", "qcom,ipq4019";
+
+       soc {
+               mdio@90000 {
+                       status = "okay";
+               };
+
+               ess-psgmii@98000 {
+                       status = "okay";
+               };
+
+               tcsr@194b000 {
+                       /* select hostmode */
+                       compatible = "qcom,tcsr";
+                       reg = <0x194b000 0x100>;
+                       qcom,usb-hsphy-mode-select = <TCSR_USB_HSPHY_HOST_MODE>;
+                       status = "okay";
+               };
+
+               tcsr@1949000 {
+                       compatible = "qcom,tcsr";
+                       reg = <0x1949000 0x100>;
+                       qcom,wifi_glb_cfg = <TCSR_WIFI_GLB_CFG>;
+               };
+
+               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>;
+               };
+
+               usb2: usb2@60f8800 {
+                       status = "okay";
+               };
+
+               serial@78af000 {
+                       pinctrl-0 = <&serial_pins>;
+                       pinctrl-names = "default";
+                       status = "okay";
+               };
+
+               usb3: usb3@8af8800 {
+                       status = "okay";
+               };
+
+               crypto@8e3a000 {
+                       status = "okay";
+               };
+
+               watchdog@b017000 {
+                       status = "okay";
+               };
+
+               ess-switch@c000000 {
+                       switch_lan_bmp = <0x10>;
+                       switch_wan_bmp = <0x20>;
+
+                       status = "okay";
+               };
+
+               edma@c080000 {
+                       status = "okay";
+               };
+       };
+
+       gpio-keys {
+               compatible = "gpio-keys";
+
+               reset {
+                       label = "reset";
+                       gpios = <&tlmm 63 GPIO_ACTIVE_LOW>;
+                       linux,code = <KEY_RESTART>;
+               };
+       };
+
+       aliases {
+               led-boot = &status;
+               led-failsafe = &status;
+               led-upgrade = &status;
+       };
+
+       gpio-leds {
+               compatible = "gpio-leds";
+
+               status: rss4 {
+                       label = "wpj428:green:rss4";
+                       gpios = <&tlmm 5 GPIO_ACTIVE_HIGH>;
+                       default-state = "off";
+               };
+
+               rss3 {
+                       label = "wpj428:green:rss3";
+                       gpios = <&tlmm 4 GPIO_ACTIVE_HIGH>;
+                       default-state = "off";
+               };
+       };
+
+       beeper: beeper {
+               compatible = "gpio-beeper";
+               gpios = <&tlmm 58 GPIO_ACTIVE_HIGH>;
+       };
+};
+
+&tlmm {
+       serial_pins: serial_pinmux {
+               mux {
+                       pins = "gpio60", "gpio61";
+                       function = "blsp_uart0";
+                       bias-disable;
+               };
+       };
+
+       spi_0_pins: spi_0_pinmux {
+               pin {
+                       function = "blsp_spi0";
+                       pins = "gpio55", "gpio56", "gpio57";
+                       drive-strength = <12>;
+                       bias-disable;
+               };
+               pin_cs {
+                       function = "gpio";
+                       pins = "gpio54";
+                       drive-strength = <2>;
+                       bias-disable;
+                       output-high;
+               };
+       };
+};
+
+&blsp_dma {
+       status = "okay";
+};
+
+&spi_0 {
+       pinctrl-0 = <&spi_0_pins>;
+       pinctrl-names = "default";
+       status = "okay";
+       cs-gpios = <&tlmm 54 0>;
+
+       m25p80@0 {
+               #address-cells = <1>;
+               #size-cells = <1>;
+               compatible = "jedec,spi-nor";
+               reg = <0>;
+               spi-max-frequency = <24000000>;
+
+               partitions {
+                       compatible = "fixed-partitions";
+                       #address-cells = <1>;
+                       #size-cells = <1>;
+
+                       partition0@0 {
+                               label = "0:SBL1";
+                               reg = <0x00000000 0x00040000>;
+                               read-only;
+                       };
+                       partition1@40000 {
+                               label = "0:MIBIB";
+                               reg = <0x00040000 0x00020000>;
+                               read-only;
+                       };
+                       partition2@60000 {
+                               label = "0:QSEE";
+                               reg = <0x00060000 0x00060000>;
+                               read-only;
+                       };
+                       partition3@c0000 {
+                               label = "0:CDT";
+                               reg = <0x000c0000 0x00010000>;
+                               read-only;
+                       };
+                       partition4@d0000 {
+                               label = "0:DDRPARAMS";
+                               reg = <0x000d0000 0x00010000>;
+                               read-only;
+                       };
+                       partition5@e0000 {
+                               label = "0:APPSBLENV"; /* uboot env*/
+                               reg = <0x000e0000 0x00010000>;
+                               read-only;
+                       };
+                       partition5@f0000 {
+                               label = "0:APPSBL"; /* uboot */
+                               reg = <0x000f0000 0x00080000>;
+                               read-only;
+                       };
+                       partition5@170000 {
+                               label = "0:ART";
+                               reg = <0x00170000 0x00010000>;
+                               read-only;
+                       };
+                       partition6@180000 {
+                               label = "firmware";
+                               reg = <0x00180000 0x01e80000>;
+                       };
+               };
+       };
+};
+
+&cryptobam {
+       status = "okay";
+};
+
+&gmac0 {
+       qcom,phy_mdio_addr = <4>;
+       qcom,poll_required = <1>;
+       qcom,forced_speed = <1000>;
+       qcom,forced_duplex = <1>;
+       vlan_tag = <2 0x20>;
+};
+
+&gmac1 {
+       qcom,phy_mdio_addr = <3>;
+       qcom,poll_required = <1>;
+       qcom,forced_speed = <1000>;
+       qcom,forced_duplex = <1>;
+       vlan_tag = <1 0x10>;
+};
+
+&usb3_ss_phy {
+       status = "okay";
+};
+
+&usb3_hs_phy {
+       status = "okay";
+};
+
+&usb2_hs_phy {
+       status = "okay";
+};
+
+&wifi0 {
+       status = "okay";
+};
+
+&wifi1 {
+       status = "okay";
+};
index 1abbb40..4ab0c8e 100644 (file)
@@ -64,6 +64,20 @@ define Device/avm_fritzbox-4040
 endef
 TARGET_DEVICES += avm_fritzbox-4040
 
+define Device/compex_wpj428
+       $(call Device/FitImage)
+       DEVICE_DTS := qcom-ipq4028-wpj428
+       DEVICE_DTS_CONFIG := config@4
+       BLOCKSIZE := 64k
+       DEVICE_TITLE := Compex WPJ428
+       IMAGE_SIZE := 31232k
+       KERNEL_SIZE := 4096k
+       IMAGES = sysupgrade.bin
+       IMAGE/sysupgrade.bin := append-kernel | append-rootfs | pad-rootfs | append-metadata
+       DEVICE_PACKAGES := ath10k-firmware-qca4019 kmod-gpio-beeper
+endef
+TARGET_DEVICES += compex_wpj428
+
 define Device/glinet_gl-b1300
        $(call Device/FitImage)
        DEVICE_TITLE := GL.iNet GL-B1300
index b472c12..d7cab05 100644 (file)
@@ -10,7 +10,7 @@ Signed-off-by: John Crispin <john@phrozen.org>
 
 --- a/arch/arm/boot/dts/Makefile
 +++ b/arch/arm/boot/dts/Makefile
-@@ -697,7 +697,13 @@ dtb-$(CONFIG_ARCH_QCOM) += \
+@@ -697,7 +697,14 @@ dtb-$(CONFIG_ARCH_QCOM) += \
        qcom-apq8074-dragonboard.dtb \
        qcom-apq8084-ifc6540.dtb \
        qcom-apq8084-mtp.dtb \
@@ -19,6 +19,7 @@ Signed-off-by: John Crispin <john@phrozen.org>
        qcom-ipq4019-ap.dk01.1-c1.dtb \
 +      qcom-ipq4019-ap.dk04.1-c1.dtb \
 +      qcom-ipq4019-fritz4040.dtb \
++      qcom-ipq4028-wpj428.dtb \
 +      qcom-ipq4029-gl-b1300.dtb \
 +      qcom-ipq4029-mr33.dtb \
        qcom-ipq8064-ap148.dtb \