ipq40xx: add support for OpenMesh A62

* QCA IPQ4019 * 256 MB of RAM * 32 MB of SPI NOR flash (s25fl256s1) - 2x 15 MB available; but one of the 15 MB regions is the recovery image * 2T2R 2.4 GHz - QCA4019 hw1.0 (SoC) - requires special BDF in QCA4019/hw1.0/board-2.bin with bus=ahb,bmi-chip-id=0,bmi-board-id=20,variant=OM-A62 * 2T2R 5 GHz (channel 36-64) - QCA9888 hw2.0 (PCI) - requires special BDF in QCA9888/hw2.0/board-2.bin bus=pci,bmi-chip-id=0,bmi-board-id=16,variant=OM-A62 * 2T2R 5 GHz (channel 100-165) - QCA4019 hw1.0 (SoC) - requires special BDF in QCA4019/hw1.0/board-2.bin with bus=ahb,bmi-chip-id=0,bmi-board-id=21,variant=OM-A62 * multi-color LED (controlled via red/green/blue GPIOs) * 1x button (reset; kmod-input-gpio-keys compatible) * external watchdog - triggered GPIO * 1x USB (xHCI) * TTL pins are on board (arrow points to VCC, then follows: GND, TX, RX) * 2x gigabit ethernet - phy@mdio3: + Label: Ethernet 1 + gmac0 (ethaddr) in original firmware + 802.3at POE+ - phy@mdio4: + Label: Ethernet 2 + gmac1 (eth1addr) in original firmware + 18-24V passive POE (mode B) * powered only via POE The tool ap51-flash (https://github.com/ap51-flash/ap51-flash) should be used to transfer the factory image to the u-boot when the device boots up. The initramfs image can be started using setenv bootargs 'loglevel=8 earlycon=msm_serial_dm,0x78af000 console=ttyMSM0,115200 mtdparts=spi0.0:256k(0:SBL1),128k(0:MIBIB),384k(0:QSEE),64k(0:CDT),64k(0:DDRPARAMS),64k(0:APPSBLENV),512k(0:APPSBL),64k(0:ART),64k(0:custom),64k(0:KEYS),15552k(inactive),15552k(inactive2)' tftpboot 0x84000000 openwrt-ipq40xx-openmesh_a62-initramfs-fit-uImage.itb set fdt_high 0x85000000 bootm 0x84000000 Signed-off-by: Sven Eckelmann <sven.eckelmann@openmesh.com>
2017-08-09 13:52:07 +02:00 · 2017-08-09 13:52:07 +02:00 · 0b20490207
commit 0b20490207
parent c6aac196b8
9 changed files with 287 additions and 7 deletions
--- a/package/boot/uboot-envtools/files/ipq40xx
+++ b/package/boot/uboot-envtools/files/ipq40xx
@ -31,7 +31,8 @@ ubootenv_mtdinfo () {
 }

 case "$board" in
-openmesh,a42)
+openmesh,a42 |\
+openmesh,a62)
 	ubootenv_add_uci_config "/dev/mtd5" "0x0" "0x10000" "0x10000"
 	;;
 esac
--- a/scripts/om-fwupgradecfg-gen.sh
+++ b/scripts/om-fwupgradecfg-gen.sh
@ -7,7 +7,7 @@
 #

 usage() {
-	echo "Usage: $0 <OM2P|OM5P|OM5PAC|MR600|MR900|MR1750|A60|A42> <out file path> <kernel path> <rootfs path>"
+	echo "Usage: $0 <OM2P|OM5P|OM5PAC|MR600|MR900|MR1750|A60|A42|A62> <out file path> <kernel path> <rootfs path>"
 	rm -f $CFG_OUT
 	exit 1
 }
@ -44,6 +44,14 @@ case $CE_TYPE in
 		SIZE_FACTOR=1024
 		SIZE_FORMAT="0x%08x"
 		;;
+	A62)
+		MAX_PART_SIZE=15552
+		KERNEL_FLASH_ADDR=0x1a0000
+		FLASH_BS=65536
+		MD5_SKIP_BLOCKS=4
+		SIZE_FACTOR=1024
+		SIZE_FORMAT="0x%08x"
+		;;
 	*)
 		echo "Error - unsupported ce type: $CE_TYPE"
 		exit 1
--- a/target/linux/ipq40xx/base-files/etc/board.d/02_network
+++ b/target/linux/ipq40xx/base-files/etc/board.d/02_network
@ -38,7 +38,8 @@ glinet,gl-b1300)
 	ucidef_add_switch "switch0" \
 		"0u@eth0" "3:lan" "4:lan"
 	;;
-openmesh,a42)
+openmesh,a42 |\
+openmesh,a62)
 	ucidef_set_interfaces_lan_wan "eth1" "eth0"
 	;;
 meraki,mr33 |\
--- a/target/linux/ipq40xx/base-files/etc/hotplug.d/firmware/11-ath10k-caldata
+++ b/target/linux/ipq40xx/base-files/etc/hotplug.d/firmware/11-ath10k-caldata
@ -110,6 +110,13 @@ case "$FIRMWARE" in
 		;;
 	esac
 	;;
+"ath10k/pre-cal-pci-0000:01:00.0.bin")
+	case "$board" in
+	openmesh,a62)
+		ath10kcal_extract "0:ART" 36864 12064
+		;;
+	esac
+	;;
 "ath10k/pre-cal-ahb-a000000.wifi.bin")
 	case "$board" in
 	8dev,jalapeno |\
@ -135,7 +142,8 @@ case "$FIRMWARE" in
 		ath10kcal_patch_mac_crc $(mtd_get_mac_binary dnidata 0)
 		;;
 	compex,wpj428 |\
-	openmesh,a42)
+	openmesh,a42 |\
+	openmesh,a62)
 		ath10kcal_extract "0:ART" 4096 12064
 		;;
 	esac
@ -165,7 +173,8 @@ case "$FIRMWARE" in
 		ath10kcal_patch_mac_crc $(mtd_get_mac_binary dnidata 12)
 		;;
 	compex,wpj428 |\
-	openmesh,a42)
+	openmesh,a42 |\
+	openmesh,a62)
 		ath10kcal_extract "0:ART" 20480 12064
 		;;
 	esac
--- a/target/linux/ipq40xx/base-files/lib/upgrade/openmesh.sh
+++ b/target/linux/ipq40xx/base-files/lib/upgrade/openmesh.sh
@ -47,6 +47,9 @@ platform_do_upgrade_openmesh() {
 	openmesh,a42)
 		primary_kernel_mtd=8
 		;;
+	openmesh,a62)
+		primary_kernel_mtd=10
+		;;
 	*)
 		echo "failed to detect primary kernel mtd partition for board"
 		return 1
--- a/target/linux/ipq40xx/base-files/lib/upgrade/platform.sh
+++ b/target/linux/ipq40xx/base-files/lib/upgrade/platform.sh
@ -39,7 +39,8 @@ platform_do_upgrade() {
 		CI_KERNPART="linux"
 		nand_do_upgrade "$1"
 		;;
-	openmesh,a42)
+	openmesh,a42 |\
+	openmesh,a62)
 		PART_NAME="inactive"
 		platform_do_upgrade_openmesh "$ARGV"
 		;;
--- a/target/linux/ipq40xx/files-4.14/arch/arm/boot/dts/qcom-ipq4019-a62.dts
+++ b/target/linux/ipq40xx/files-4.14/arch/arm/boot/dts/qcom-ipq4019-a62.dts
@ -0,0 +1,240 @@
+/* Copyright (c) 2015, The Linux Foundation. All rights reserved.
+ * 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 = "OpenMesh A62";
+	compatible = "openmesh,a62", "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";
+		};
+
+		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 18 GPIO_ACTIVE_LOW>;
+			linux,code = <KEY_RESTART >;
+		};
+	};
+
+	aliases {
+		led-boot = &power;
+		led-failsafe = &power;
+		led-running = &power;
+		led-upgrade = &power;
+	};
+
+	gpio-leds {
+		compatible = "gpio-leds";
+
+		red {
+			label = "a62:red:status";
+			gpios = <&tlmm 43 GPIO_ACTIVE_HIGH>;
+			linux,default-trigger = "default-off";
+		};
+
+		power: green {
+			label = "a62:green:status";
+			gpios = <&tlmm 45 GPIO_ACTIVE_HIGH>;
+		};
+
+		blue {
+			label = "a62:blue:status";
+			gpios = <&tlmm 46 GPIO_ACTIVE_HIGH>;
+			linux,default-trigger = "default-off";
+		};
+	};
+
+	watchdog {
+		compatible = "linux,wdt-gpio";
+		gpios = <&tlmm 59 GPIO_ACTIVE_LOW>;
+		hw_algo = "toggle";
+		/* hw_margin_ms is actually 300s but driver limits it to 60s */
+		hw_margin_ms = <60000>;
+		always-running;
+	};
+};
+
+&tlmm {
+	serial_pins: serial_pinmux {
+		mux {
+			pins = "gpio16", "gpio17";
+			function = "blsp_uart0";
+			bias-disable;
+		};
+	};
+
+	spi_0_pins: spi_0_pinmux {
+		pin {
+			function = "blsp_spi0";
+			pins = "gpio13", "gpio14", "gpio15";
+			drive-strength = <12>;
+			bias-disable;
+		};
+		pin_cs {
+			function = "gpio";
+			pins = "gpio12";
+			drive-strength = <2>;
+			bias-disable;
+			output-high;
+		};
+	};
+
+	enable-usb-power {
+		gpio-hog;
+		gpios = <58 GPIO_ACTIVE_HIGH>;
+		output-low;
+		line-name = "enable USB2 power";
+	};
+};
+
+&blsp_dma {
+	status = "okay";
+};
+
+&spi_0 {
+	pinctrl-0 = <&spi_0_pins>;
+	pinctrl-names = "default";
+	status = "okay";
+	cs-gpios = <&tlmm 12 GPIO_ACTIVE_HIGH>;
+
+	m25p80@0 {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		compatible = "jedec,spi-nor";
+		reg = <0>;
+		spi-max-frequency = <24000000>;
+		/* partitions are passed via bootloader */
+	};
+};
+
+&cryptobam {
+	status = "okay";
+};
+
+&gmac0 {
+	qcom,phy_mdio_addr = <3>;
+	qcom,poll_required = <1>;
+	qcom,forced_speed = <1000>;
+	qcom,forced_duplex = <1>;
+	vlan_tag = <1 0x10>;
+};
+
+&usb2_hs_phy {
+	status = "okay";
+};
+
+&pcie0 {
+	status = "okay";
+	perst-gpio = <&tlmm 38 GPIO_ACTIVE_LOW>;
+	wake-gpio = <&tlmm 50 GPIO_ACTIVE_LOW>;
+
+	pcie@0 {
+		reg = <0 0 0 0 0>;
+		#interrupt-cells = <1>;
+		#size-cells = <2>;
+		#address-cells = <3>;
+		device_type = "pci";
+
+		ath10k@0,0 {
+			compatible = "qcom,ath10k";
+			status = "okay";
+			reg = <0 0 0 0 0>;
+			device_type = "pci";
+			qcom,ath10k-calibration-variant = "OM-A62";
+		};
+	};
+};
+
+&wifi0 {
+	status = "okay";
+	qcom,ath10k-calibration-variant = "OM-A62";
+};
+
+&wifi1 {
+	status = "okay";
+	qcom,ath10k-calibration-variant = "OM-A62";
+};
--- a/target/linux/ipq40xx/image/Makefile
+++ b/target/linux/ipq40xx/image/Makefile
@ -160,6 +160,22 @@ define Device/openmesh_a42
 endef
 TARGET_DEVICES += openmesh_a42

+define Device/openmesh_a62
+	$(call Device/FitImageLzma)
+	DEVICE_DTS := qcom-ipq4019-a62
+	DEVICE_DTS_CONFIG := config@om.a62
+	BLOCKSIZE := 64k
+	DEVICE_TITLE := OpenMesh A62
+	KERNEL = kernel-bin | lzma | fit lzma $$(DTS_DIR)/$$(DEVICE_DTS).dtb | pad-to $$(BLOCKSIZE)
+	IMAGE_SIZE := 15552k
+	IMAGES = factory.bin sysupgrade.bin
+	IMAGE/factory.bin := append-rootfs | pad-rootfs | openmesh-image ce_type=A62
+	IMAGE/sysupgrade.bin/squashfs := append-rootfs | pad-rootfs | sysupgrade-tar rootfs=$$$$@ | append-metadata
+	DEVICE_PACKAGES := ath10k-firmware-qca9888 uboot-envtools
+endef
+
+TARGET_DEVICES += openmesh_a62
+
 define Device/qcom_ap-dk01.1-c1
 	DEVICE_TITLE := QCA AP-DK01.1-C1
 	BOARD_NAME := ap-dk01.1-c1
--- a/target/linux/ipq40xx/patches-4.14/069-arm-boot-add-dts-files.patch
+++ b/target/linux/ipq40xx/patches-4.14/069-arm-boot-add-dts-files.patch
@ -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 +697,17 @@ dtb-$(CONFIG_ARCH_QCOM) += \
+@@ -697,7 +697,18 @@ dtb-$(CONFIG_ARCH_QCOM) += \
 	qcom-apq8074-dragonboard.dtb \
 	qcom-apq8084-ifc6540.dtb \
 	qcom-apq8084-mtp.dtb \
@ -21,6 +21,7 @@ Signed-off-by: John Crispin <john@phrozen.org>
 +	qcom-ipq4018-jalapeno.dtb \
 +	qcom-ipq4018-rt-ac58u.dtb \
 	qcom-ipq4019-ap.dk01.1-c1.dtb \
+	qcom-ipq4019-a62.dtb \
 +	qcom-ipq4019-ap.dk04.1-c1.dtb \
 +	qcom-ipq4028-wpj428.dtb \
 +	qcom-ipq4029-gl-b1300.dtb \