From 5a9dfd7deb119a2960b062afb9c1a5e7ddc4cf2e Mon Sep 17 00:00:00 2001
From: Robert Marko <robert.marko@sartura.hr>
Date: Sat, 4 Sep 2021 06:19:42 +0200
Subject: [PATCH 40/43] ipq40xx: add Wallys DR40x9 support

Adds support for the Wallys DR40x9 series boards.
They come in IPQ4019 and IPQ4029 versions.
IPQ4019/4029 only differ in that that IPQ4029 is the industrial version that is rated to higher temperatures.

Specifications are:
* CPU: Qualcomm IPQ40x9 (4x ARMv7A Cortex A7) at 716 MHz
* RAM: 512 MB
* Storage: 2MB of SPI-NOR, 128 MB of parallel NAND
* USB 3.0 TypeA port for users
* MiniPCI-E with PCI-E 2.0 link
* MiniPCI-E for LTE modems with only USB2.0 link
* 2 SIM card slots that are selected via GPIO11
* MicroSD card slot
* Ethernet: 2x GBe with 24~48V passive POE
* SFP port (Untested, I have no way to test it)
* DC Jack
* UART header
* WLAN: In-SoC 2x2 802.11b/g/n and 2x2 802.11a/n/ac
* 4x MMCX connectors for WLAN
* Reset button
* 8x LED-s

Installation instructions:
Connect to UART, pins are like this:
-> 3.3V | TX | RX | GND

Settings are 115200 8n1

Boot initramfs from TFTP:
tftpboot 0x84000000 openwrt-ipq40xx-generic-wallys_dr40x9-initramfs-fit-uImage.itb

bootm

Then copy the sysupgrade image to the /tmp folder and execute sysupgrade -n <image_name>

Signed-off-by: Robert Marko <robert.marko@sartura.hr>
---
 package/firmware/ipq-wifi/Makefile            |   2 +
 .../ipq-wifi/board-wallys_dr40x9.qca4019      | Bin 0 -> 24316 bytes
 .../ipq40xx/base-files/etc/board.d/02_network |   3 +-
 .../base-files/etc/board.d/03_gpio_switches   |   3 +
 .../etc/hotplug.d/firmware/11-ath10k-caldata  |   6 +-
 .../base-files/lib/upgrade/platform.sh        |   1 +
 .../arch/arm/boot/dts/qcom-ipq40x9-dr40x9.dts | 387 ++++++++++++++++++
 target/linux/ipq40xx/image/generic.mk         |  13 +
 .../901-arm-boot-add-dts-files.patch          |   3 +-
 9 files changed, 414 insertions(+), 4 deletions(-)
 create mode 100644 package/firmware/ipq-wifi/board-wallys_dr40x9.qca4019
 create mode 100644 target/linux/ipq40xx/files/arch/arm/boot/dts/qcom-ipq40x9-dr40x9.dts

diff --git a/package/firmware/ipq-wifi/Makefile b/package/firmware/ipq-wifi/Makefile
index c9d113ae6a..b222ce30d6 100644
--- a/package/firmware/ipq-wifi/Makefile
+++ b/package/firmware/ipq-wifi/Makefile
@@ -51,6 +51,7 @@ ALLWIFIBOARDS:= \
 	plasmacloud_pa2200 \
 	qxwlan_e2600ac \
 	cig_wf610d \
+	wallys_dr40x9 \
 	tp-link_ec420-g1
 
 ALLWIFIPACKAGES:=$(foreach BOARD,$(ALLWIFIBOARDS),ipq-wifi-$(BOARD))
@@ -139,5 +140,6 @@ $(eval $(call generate-ipq-wifi-package,plasmacloud_pa2200,Plasma Cloud PA2200))
 $(eval $(call generate-ipq-wifi-package,qxwlan_e2600ac,Qxwlan E2600AC))
 $(eval $(call generate-ipq-wifi-package,cig_wf610d,CIG WF_610D))
 $(eval $(call generate-ipq-wifi-package,tp-link_ec420-g1,tp-link EC420-G1))
+$(eval $(call generate-ipq-wifi-package,wallys_dr40x9,Wallys DR40X9))
 
 $(foreach PACKAGE,$(ALLWIFIPACKAGES),$(eval $(call BuildPackage,$(PACKAGE))))
diff --git a/package/firmware/ipq-wifi/board-wallys_dr40x9.qca4019 b/package/firmware/ipq-wifi/board-wallys_dr40x9.qca4019
new file mode 100644
index 0000000000000000000000000000000000000000..9114eecbbdffb0c47192e9ea4d7b6055a1c4b470
GIT binary patch
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diff --git a/target/linux/ipq40xx/base-files/etc/board.d/02_network b/target/linux/ipq40xx/base-files/etc/board.d/02_network
index 0240798bbb..5a2a3a47f7 100755
--- a/target/linux/ipq40xx/base-files/etc/board.d/02_network
+++ b/target/linux/ipq40xx/base-files/etc/board.d/02_network
@@ -19,7 +19,8 @@ ipq40xx_setup_interfaces()
 	engenius,ens620ext|\
 	luma,wrtq-329acn|\
 	plasmacloud,pa1200|\
-	plasmacloud,pa2200)
+	plasmacloud,pa2200|\
+	wallys,dr40x9)
 		ucidef_set_interfaces_lan_wan "eth0" "eth1"
 		;;
 	aruba,ap-303|\
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
index c255707f91..e1f75fd4bd 100755
--- a/target/linux/ipq40xx/base-files/etc/board.d/03_gpio_switches
+++ b/target/linux/ipq40xx/base-files/etc/board.d/03_gpio_switches
@@ -19,6 +19,9 @@ cilab,meshpoint-one)
 compex,wpj428)
 	ucidef_add_gpio_switch "sim_card_select" "SIM card select" "3" "0"
 	;;
+wallys,dr40x9)
+	ucidef_add_gpio_switch "sim_card_select" "SIM card select" "423" "0"
+	;;
 esac
 
 board_config_flush
diff --git 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
index ad2946f636..64bb4efaf8 100644
--- 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
@@ -115,7 +115,8 @@ case "$FIRMWARE" in
 	plasmacloud,pa2200 |\
 	qxwlan,e2600ac-c1 |\
 	qxwlan,e2600ac-c2 |\
-	unielec,u4019-32m)
+	unielec,u4019-32m |\
+	wallys,dr40x9)
 		caldata_extract "0:ART" 0x1000 0x2f20
 		;;
 	devolo,magic-2-wifi-next)
@@ -232,7 +233,8 @@ case "$FIRMWARE" in
 	plasmacloud,pa2200 |\
 	qxwlan,e2600ac-c1 |\
 	qxwlan,e2600ac-c2 |\
-	unielec,u4019-32m)
+	unielec,u4019-32m |\
+	wallys,dr40x9)
 		caldata_extract "0:ART" 0x5000 0x2f20
 		;;
 	devolo,magic-2-wifi-next)
diff --git a/target/linux/ipq40xx/base-files/lib/upgrade/platform.sh b/target/linux/ipq40xx/base-files/lib/upgrade/platform.sh
index 84abd181dc..8840372ba9 100644
--- a/target/linux/ipq40xx/base-files/lib/upgrade/platform.sh
+++ b/target/linux/ipq40xx/base-files/lib/upgrade/platform.sh
@@ -73,6 +73,7 @@ platform_do_upgrade() {
 	luma,wrtq-329acn |\
 	mobipromo,cm520-79f |\
 	qxwlan,e2600ac-c2 |\
+	wallys,dr40x9 |\
 	tp-link,ec420-g1)
 		nand_do_upgrade "$1"
 		;;
diff --git a/target/linux/ipq40xx/files/arch/arm/boot/dts/qcom-ipq40x9-dr40x9.dts b/target/linux/ipq40xx/files/arch/arm/boot/dts/qcom-ipq40x9-dr40x9.dts
new file mode 100644
index 0000000000..cb3296f5e5
--- /dev/null
+++ b/target/linux/ipq40xx/files/arch/arm/boot/dts/qcom-ipq40x9-dr40x9.dts
@@ -0,0 +1,387 @@
+// 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/soc/qcom,tcsr.h>
+
+/ {
+	model = "Wallys DR40X9";
+	compatible = "wallys,dr40x9";
+
+	chosen {
+		bootargs-append = " ubi.mtd=ubi root=/dev/ubiblock0_1";
+	};
+
+	soc {
+		rng@22000 {
+			status = "okay";
+		};
+
+		mdio@90000 {
+			status = "okay";
+
+			pinctrl-0 = <&mdio_pins>;
+			pinctrl-names = "default";
+			reset-gpios = <&tlmm 41 GPIO_ACTIVE_LOW>;
+			reset-delay-us = <2000>;
+		};
+
+		ess-psgmii@98000 {
+			status = "okay";
+		};
+
+		counter@4a1000 {
+			compatible = "qcom,qca-gcnt";
+			reg = <0x4a1000 0x4>;
+		};
+
+		tcsr@1949000 {
+			compatible = "qcom,tcsr";
+			reg = <0x1949000 0x100>;
+			qcom,wifi_glb_cfg = <TCSR_WIFI_GLB_CFG>;
+		};
+
+		tcsr@194b000 {
+			status = "okay";
+
+			/* select hostmode */
+			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>;
+		};
+
+		usb2: usb2@60f8800 {
+			status = "okay";
+		};
+
+		usb3: usb3@8af8800 {
+			status = "okay";
+		};
+
+		crypto@8e3a000 {
+			status = "okay";
+		};
+
+		watchdog@b017000 {
+			status = "okay";
+		};
+
+		ess-switch@c000000 {
+			status = "okay";
+		};
+
+		edma@c080000 {
+			status = "okay";
+		};
+	};
+
+	keys {
+		compatible = "gpio-keys";
+
+		reset {
+			label = "reset";
+			gpios = <&tlmm 18 GPIO_ACTIVE_LOW>;
+			linux,code = <KEY_RESTART>;
+		};
+	};
+
+	leds {
+		compatible = "gpio-leds";
+
+		wlan2g {
+			label = "dr4029:green:wlan2g";
+			gpios = <&tlmm 32 GPIO_ACTIVE_LOW>;
+			linux,default-trigger = "phy0tpt";
+		};
+
+		wlan5g {
+			label = "dr4029:green:wlan5g";
+			gpios = <&tlmm 50 GPIO_ACTIVE_LOW>;
+			linux,default-trigger = "phy1tpt";
+		};
+
+		wlan2g-strength {
+			label = "dr4029:green:wlan2g-strength";
+			gpios = <&tlmm 36 GPIO_ACTIVE_LOW>;
+		};
+
+		wlan5g-strength {
+			label = "dr4029:green:wlan5g-strength";
+			gpios = <&tlmm 39 GPIO_ACTIVE_LOW>;
+		};
+	};
+};
+
+&tlmm {
+	mdio_pins: mdio_pinmux {
+		mux_1 {
+			pins = "gpio6";
+			function = "mdio";
+			bias-pull-up;
+		};
+		mux_2 {
+			pins = "gpio7";
+			function = "mdc";
+			bias-pull-up;
+		};
+	};
+
+	serial0_pins: serial0_pinmux {
+		mux {
+			pins = "gpio16", "gpio17";
+			function = "blsp_uart0";
+			bias-disable;
+		};
+	};
+
+	serial1_pins: serial1_pinmux {
+		mux {
+			pins = "gpio8", "gpio9";
+			function = "blsp_uart1";
+			bias-disable;
+		};
+	};
+
+	spi_0_pins: spi_0_pinmux {
+		pinmux {
+			function = "blsp_spi0";
+			pins = "gpio13", "gpio14", "gpio15";
+			drive-strength = <12>;
+			bias-disable;
+		};
+		pinmux_cs {
+			function = "gpio";
+			pins = "gpio12";
+			drive-strength = <2>;
+			bias-disable;
+			output-high;
+		};
+	};
+
+	nand_pins: nand_pins {
+		pullups {
+			pins =  "gpio52", "gpio53", "gpio58", "gpio59";
+			function = "qpic";
+			bias-pull-up;
+		};
+
+		pulldowns {
+			pins = "gpio54", "gpio55", "gpio56", "gpio57",
+				"gpio60", "gpio62", "gpio63", "gpio64",
+				"gpio65", "gpio66", "gpio67", "gpio68",
+				"gpio69";
+			function = "qpic";
+			bias-pull-down;
+		};
+	};
+
+	sd_pins: sd_pins {
+		pinmux {
+			function = "sdio";
+			pins = "gpio23", "gpio24", "gpio25", "gpio26",
+				"gpio28", "gpio29", "gpio30", "gpio31";
+			drive-strength = <10>;
+		};
+		pinmux_sd_clk {
+			function = "sdio";
+			pins = "gpio27";
+			drive-strength = <16>;
+		};
+		pinmux_sd7 {
+			function = "sdio";
+			pins = "gpio32";
+			drive-strength = <10>;
+			bias-disable;
+		};
+	};
+};
+
+&blsp_dma {
+	status = "okay";
+};
+
+&blsp1_spi1 {
+	status = "okay";
+
+	pinctrl-0 = <&spi_0_pins>;
+	pinctrl-names = "default";
+
+	cs-gpios = <&tlmm 12 GPIO_ACTIVE_HIGH>;
+
+	flash@0 {
+		compatible = "jedec,spi-nor";
+		spi-max-frequency = <24000000>;
+		reg = <0>;
+
+		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;
+			};
+
+			partition6@f0000 {
+				label = "0:APPSBL"; /* uboot */
+				reg = <0x000f0000 0x00080000>;
+				read-only;
+			};
+
+			partition7@170000 {
+				label = "0:ART";
+				reg = <0x00170000 0x00010000>;
+				read-only;
+			};
+		};
+	};
+};
+
+&qpic_bam {
+	status = "okay";
+};
+
+&nand {
+	status = "okay";
+
+	pinctrl-0 = <&nand_pins>;
+	pinctrl-names = "default";
+
+	nand@0 {
+		partitions {
+			compatible = "fixed-partitions";
+			#address-cells = <1>;
+			#size-cells = <1>;
+
+			partition@0 {
+				label = "ubi";
+				reg = <0x00000000 0x08000000>;
+			};
+		};
+	};
+};
+
+&blsp1_uart1 {
+	status = "okay";
+
+	pinctrl-0 = <&serial0_pins>;
+	pinctrl-names = "default";
+};
+
+&blsp1_uart2 {
+	status = "okay";
+
+	pinctrl-0 = <&serial1_pins>;
+	pinctrl-names = "default";
+};
+
+&cryptobam {
+	status = "okay";
+};
+
+&pcie0 {
+	status = "okay";
+
+	perst-gpio = <&tlmm 38 GPIO_ACTIVE_LOW>;
+	wake-gpio = <&tlmm 40 GPIO_ACTIVE_LOW>;
+
+	/* Unpolulated slot */
+	bridge@0,0 {
+		reg = <0x00000000 0 0 0 0>;
+		#address-cells = <3>;
+		#size-cells = <2>;
+		ranges;
+	};
+};
+
+&vqmmc {
+	status = "okay";
+};
+
+&sdhci {
+	pinctrl-0 = <&sd_pins>;
+	pinctrl-names = "default";
+	cd-gpios = <&tlmm 22 GPIO_ACTIVE_LOW>;
+	vqmmc-supply = <&vqmmc>;
+	status = "okay";
+};
+
+&ethphy4 {
+	qcom,fiber-enable;
+};
+
+&gmac0 {
+	qcom,phy_mdio_addr = <3>;
+	qcom,poll_required = <1>;
+	qcom,forced_speed = <1000>;
+	qcom,forced_duplex = <1>;
+};
+
+&wifi0 {
+	status = "okay";
+
+	qcom,ath10k-calibration-variant = "Wallys-DR40X9";
+};
+
+&wifi1 {
+	status = "okay";
+
+	qcom,ath10k-calibration-variant = "Wallys-DR40X9";
+};
+
+&usb3_ss_phy {
+	status = "okay";
+};
+
+&usb3_hs_phy {
+	status = "okay";
+};
+
+&usb2_hs_phy {
+	status = "okay";
+};
diff --git a/target/linux/ipq40xx/image/generic.mk b/target/linux/ipq40xx/image/generic.mk
index 4448ed6083..540f1f2778 100644
--- a/target/linux/ipq40xx/image/generic.mk
+++ b/target/linux/ipq40xx/image/generic.mk
@@ -830,6 +830,19 @@ define Device/zyxel_wre6606
 endef
 TARGET_DEVICES += zyxel_wre6606
 
+define Device/wallys_dr40x9
+	$(call Device/FitImage)
+	$(call Device/UbiFit)
+	DEVICE_VENDOR := Wallys
+	DEVICE_MODEL := DR40X9
+	SOC := qcom-ipq40x9
+	DEVICE_DTS_CONFIG := config@ap.dk07.1-c1
+	BLOCKSIZE := 128k
+	PAGESIZE := 2048
+	DEVICE_PACKAGES := ipq-wifi-wallys_dr40x9
+endef
+TARGET_DEVICES += wallys_dr40x9
+
 define Device/tp-link_ec420_g1
 	$(call Device/FitImage)
 	$(call Device/UbiFit)
diff --git a/target/linux/ipq40xx/patches-5.4/901-arm-boot-add-dts-files.patch b/target/linux/ipq40xx/patches-5.4/901-arm-boot-add-dts-files.patch
index ae0b8f2025..826e17b0e9 100644
--- a/target/linux/ipq40xx/patches-5.4/901-arm-boot-add-dts-files.patch
+++ b/target/linux/ipq40xx/patches-5.4/901-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
-@@ -837,11 +837,62 @@ dtb-$(CONFIG_ARCH_QCOM) += \
+@@ -837,11 +837,63 @@ dtb-$(CONFIG_ARCH_QCOM) += \
  	qcom-apq8074-dragonboard.dtb \
  	qcom-apq8084-ifc6540.dtb \
  	qcom-apq8084-mtp.dtb \
@@ -70,6 +70,7 @@ Signed-off-by: John Crispin <john@phrozen.org>
 +	qcom-ipq4029-gl-b1300.dtb \
 +	qcom-ipq4029-gl-s1300.dtb \
 +	qcom-ipq4029-mr33.dtb \
++	qcom-ipq40x9-dr40x9.dtb \
  	qcom-ipq8064-ap148.dtb \
  	qcom-msm8660-surf.dtb \
  	qcom-msm8960-cdp.dtb \
-- 
2.25.1

