ipq40xx: add support for Century WR142AC (#5670)

This commit add support for the yyets_le router.

Hardware Highlights:

SoC:	  Qualcomm IPQ4019 717 MHz
RAM:	  512M NT5CC256M16ER-EK
Flash:    32M SPI NOR MX25L25635F
WIFI1:    2.4 GHz 2T2R integrated
WIFI2:    5 GHz 2T2R integrated
Ethernet: Qualcomm QCA8075 (4x LAN, 1x WAN)
USB:      1x 3.0
LEDS:     power, wlan2g, wlan5g, usb
Button:   Reset

Installation:
 Upload the firmware on the upgrade page of the stcok, and this will
 take a few minutes.

This commit also supports the addition of a 128M nand flash version,
just use the P&W R619AC's OpBoot to overwrite the original uboot.
Signed-off-by: NAmadeusGhost <amadeus@jmu.edu.cn>

package/firmware/ipq-wifi/Makefile

@@ -30,6 +30,7 @@ ALLWIFIBOARDS:= \
 	asus_rt-acrh17 \
 	avm_fritzrepeater-1200 \
 	cellc_rtl30vw \
+	century_wr142ac \
 	dlink_dap2610 \
 	engenius_eap2200 \
 	engenius_emd1 \
@@ -104,6 +105,7 @@ $(eval $(call generate-ipq-wifi-package,aruba_ap-303,Aruba AP-303))
 $(eval $(call generate-ipq-wifi-package,asus_rt-acrh17,ASUS RT-ACRH17/RT-AC82U/RT-AC42U))
 $(eval $(call generate-ipq-wifi-package,avm_fritzrepeater-1200,AVM FRITZRepeater 1200))
 $(eval $(call generate-ipq-wifi-package,cellc_rtl30vw, Cell C RTL30VW))
+$(eval $(call generate-ipq-wifi-package,century_wr142ac,Century WR142AC))
 $(eval $(call generate-ipq-wifi-package,dlink_dap2610,D-Link DAP-2610))
 $(eval $(call generate-ipq-wifi-package,engenius_eap2200,EnGenius EAP2200))
 $(eval $(call generate-ipq-wifi-package,engenius_emd1,EnGenius EMD1))

target/linux/ipq40xx/base-files/etc/board.d/01_leds

@@ -37,6 +37,11 @@ avm,fritzbox-7530 |\
 glinet,gl-b1300)
 	ucidef_set_led_wlan "wlan" "WLAN" "${boardname}:green:wlan" "phy0tpt"
 	;;
+century,wr142ac |\
+century,wr142ac-nand)
+	ucidef_set_led_wlan "wlan2g" "WLAN2G" "wr142ac:green:wlan2g" "phy0tpt"
+	ucidef_set_led_wlan "wlan5g" "WLAN5G" "wr142ac:green:wlan5g" "phy1tpt"
+	;;
 engenius,eap1300)
 	ucidef_set_led_netdev "lan" "LAN" "${boardname}:blue:lan" "eth0"
 	ucidef_set_led_wlan "wlan2g" "WLAN2G" "${boardname}:blue:wlan2g" "phy0tpt"

target/linux/ipq40xx/base-files/etc/board.d/02_network

@@ -44,14 +44,16 @@ ipq40xx_setup_interfaces()
 		;;
 	asus,rt-acrh17|\
 	asus,rt-ac58u|\
-	p2w,r619ac-128m|\
 	p2w,r619ac|\
+	p2w,r619ac-128m|\
 	zyxel,nbg6617)
 		ucidef_set_interfaces_lan_wan "eth0" "eth1"
 		ucidef_add_switch "switch0" \
 			"0u@eth0" "1:lan:4" "2:lan:3" "3:lan:2" "4:lan:1"
 		;;
 	avm,fritzbox-4040|\
+	century,wr142ac|\
+	century,wr142ac-nand|\
 	linksys,ea6350v3|\
 	linksys,ea8300)
 		ucidef_set_interfaces_lan_wan "eth0" "eth1"

target/linux/ipq40xx/base-files/etc/hotplug.d/firmware/11-ath10k-caldata

@@ -51,13 +51,15 @@ case "$FIRMWARE" in
 	8dev,habanero-dvk |\
 	8dev,jalapeno |\
 	alfa-network,ap120c-ac |\
+	century,wr142ac |\
+	century,wr142ac-nand |\
 	cilab,meshpoint-one |\
 	ezviz,cs-w3-wd1200g-eup |\
 	glinet,gl-b1300 |\
 	linksys,ea6350v3 |\
 	mobipromo,cm520-79f |\
-	p2w,r619ac-128m |\
 	p2w,r619ac |\
+	p2w,r619ac-128m |\
 	qcom,ap-dk01.1-c1)
 		caldata_extract "ART" 0x1000 0x2f20
 		;;
@@ -142,13 +144,15 @@ case "$FIRMWARE" in
 	8dev,habanero-dvk |\
 	8dev,jalapeno |\
 	alfa-network,ap120c-ac |\
+	century,wr142ac |\
+	century,wr142ac-nand |\
 	cilab,meshpoint-one |\
 	ezviz,cs-w3-wd1200g-eup |\
 	glinet,gl-b1300 |\
 	linksys,ea6350v3 |\
 	mobipromo,cm520-79f |\
-	p2w,r619ac-128m |\
 	p2w,r619ac |\
+	p2w,r619ac-128m |\
 	qcom,ap-dk01.1-c1)
 		caldata_extract "ART" 0x5000 0x2f20
 		;;

target/linux/ipq40xx/base-files/lib/upgrade/platform.sh

@@ -177,6 +177,7 @@ platform_do_upgrade() {
 	avm,fritzbox-7530 |\
 	avm,fritzrepeater-1200 |\
 	avm,fritzrepeater-3000 |\
+	century,wr142ac-nand |\
 	cilab,meshpoint-one |\
 	engenius,eap2200 |\
 	mobipromo,cm520-79f |\
@@ -215,8 +216,8 @@ platform_do_upgrade() {
 		askey_do_upgrade "$1"
 		;;
 	compex,wpj419|\
-	p2w,r619ac-128m|\
-	p2w,r619ac)
+	p2w,r619ac|\
+	p2w,r619ac-128m)
 		nand_do_upgrade "$1"
 		;;
 	linksys,ea6350v3 |\

target/linux/ipq40xx/files/arch/arm/boot/dts/qcom-ipq4019-wr142ac-nand.dts

+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+
+#include "qcom-ipq4019-wr142ac.dtsi"
+
+/ {
+	model = "Century WR142AC NAND";
+	compatible = "century,wr142ac-nand";
+
+	chosen {
+		bootargs-append = " root=/dev/ubiblock0_1 rootfstype=squashfs";
+	};
+};
+
+&blsp1_spi1 {
+	pinctrl-0 = <&spi_0_pins>;
+	pinctrl-names = "default";
+	status = "okay";
+	cs-gpios = <&tlmm 12 GPIO_ACTIVE_HIGH>;
+
+	flash@0 {
+		reg = <0>;
+		compatible = "jedec,spi-nor";
+		spi-max-frequency = <24000000>;
+
+		partitions {
+			compatible = "fixed-partitions";
+			#address-cells = <1>;
+			#size-cells = <1>;
+
+			partition@0 {
+				label = "Bootloader";
+				reg = <0x0 0x170000>;
+			};
+
+			partition@170000 {
+				label = "ART";
+				reg = <0x170000 0x10000>;
+				read-only;
+			};
+
+			partition@180000 {
+				label = "oem-firmware";
+				reg = <0x180000 0x1e80000>;
+			};
+		};
+	};
+};
+
+&nand {
+	status = "okay";
+
+	nand@0 {
+		partitions {
+			compatible = "fixed-partitions";
+			#address-cells = <1>;
+			#size-cells = <1>;
+
+			partition@0 {
+				label = "rootfs";
+				reg = <0x0 0x8000000>;
+			};
+		};
+	};
+};

target/linux/ipq40xx/files/arch/arm/boot/dts/qcom-ipq4019-wr142ac.dts

+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+
+#include "qcom-ipq4019-wr142ac.dtsi"
+
+/ {
+	model = "Century WR142AC";
+	compatible = "century,wr142ac";
+};
+
+&blsp1_spi1 {
+	pinctrl-0 = <&spi_0_pins>;
+	pinctrl-names = "default";
+	status = "okay";
+	cs-gpios = <&tlmm 12 GPIO_ACTIVE_HIGH>;
+
+	flash@0 {
+		reg = <0>;
+		compatible = "jedec,spi-nor";
+		spi-max-frequency = <24000000>;
+
+		partitions {
+			compatible = "fixed-partitions";
+			#address-cells = <1>;
+			#size-cells = <1>;
+
+			partition@0 {
+				label = "SBL1";
+				reg = <0x0 0x40000>;
+				read-only;
+			};
+
+			partition@40000 {
+				label = "MIBIB";
+				reg = <0x40000 0x20000>;
+				read-only;
+			};
+
+			partition@60000 {
+				label = "QSEE";
+				reg = <0x60000 0x60000>;
+				read-only;
+			};
+
+			partition@c0000 {
+				label = "CDT";
+				reg = <0xc0000 0x10000>;
+				read-only;
+			};
+
+			partition@d0000 {
+				label = "DDRPARAMS";
+				reg = <0xd0000 0x10000>;
+				read-only;
+			};
+
+			partition@e0000 {
+				label = "APPSBLENV";
+				reg = <0xe0000 0x10000>;
+				read-only;
+			};
+
+			partition@f0000 {
+				label = "APPSBL";
+				reg = <0xf0000 0x80000>;
+				read-only;
+			};
+
+			partition@170000 {
+				label = "ART";
+				reg = <0x170000 0x10000>;
+				read-only;
+			};
+
+			partition@180000 {
+				compatible = "denx,fit";
+				label = "firmware";
+				reg = <0x180000 0x1e80000>;
+			};
+		};
+	};
+};

target/linux/ipq40xx/files/arch/arm/boot/dts/qcom-ipq4019-wr142ac.dtsi

+// 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>
+
+/ {
+	aliases {
+		led-boot = &led_power;
+		led-failsafe = &led_power;
+		led-running = &led_power;
+		led-upgrade = &led_power;
+	};
+
+	soc {
+		rng@22000 {
+			status = "okay";
+		};
+
+		mdio@90000 {
+			status = "okay";
+			pinctrl-0 = <&mdio_pins>;
+			pinctrl-names = "default";
+		};
+
+		ess-psgmii@98000 {
+			status = "okay";
+		};
+
+		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>;
+		};
+
+		usb2@60f8800 {
+			status = "okay";
+
+			dwc3@6000000 {
+				#address-cells = <1>;
+				#size-cells = <0>;
+
+				usb2_port1: port@1 {
+					reg = <1>;
+					#trigger-source-cells = <0>;
+				};
+			};
+		};
+
+		usb3@8af8800 {
+			status = "okay";
+
+			dwc3@8a00000 {
+				#address-cells = <1>;
+				#size-cells = <0>;
+
+				usb3_port1: port@1 {
+					reg = <1>;
+					#trigger-source-cells = <0>;
+				};
+
+				usb3_port2: port@2 {
+					reg = <2>;
+					#trigger-source-cells = <0>;
+				};
+			};
+		};
+
+		crypto@8e3a000 {
+			status = "okay";
+		};
+
+		watchdog@b017000 {
+			status = "okay";
+		};
+
+		ess-switch@c000000 {
+			status = "okay";
+		};
+
+		edma@c080000 {
+			status = "okay";
+		};
+	};
+
+	leds {
+		compatible = "gpio-leds";
+		pinctrl-0 = <&led_pins>;
+		pinctrl-names = "default";
+
+		led_power: power {
+			label = "wr142ac:green:power";
+			gpios = <&tlmm 40 GPIO_ACTIVE_HIGH>;
+		};
+
+		usb {
+			label = "wr142ac:green:usb";
+			gpios = <&tlmm 36 GPIO_ACTIVE_LOW>;
+			linux,default-trigger = "usbport";
+			trigger-sources = <&usb3_port1>, <&usb3_port2>, <&usb2_port1>;
+		};
+
+		wlan2g {
+			label = "wr142ac:green:wlan2g";
+			gpios = <&tlmm 32 GPIO_ACTIVE_LOW>;
+			linux,default-trigger = "phy0tpt";
+		};
+
+		wlan5g {
+			label = "wr142ac:green:wlan5g";
+			gpios = <&tlmm 50 GPIO_ACTIVE_LOW>;
+			linux,default-trigger = "phy1tpt";
+		};
+	};
+
+	keys {
+		compatible = "gpio-keys";
+
+		reset {
+			label = "reset";
+			gpios = <&tlmm 18 GPIO_ACTIVE_LOW>;
+			linux,code = <KEY_RESTART>;
+		};
+	};
+};
+
+&blsp_dma {
+	status = "okay";
+};
+
+&blsp1_uart1 {
+	pinctrl-0 = <&serial_0_pins>;
+	pinctrl-names = "default";
+	status = "okay";
+};
+
+&blsp1_uart2 {
+	pinctrl-0 = <&serial_1_pins>;
+	pinctrl-names = "default";
+	status = "okay";
+};
+
+&cryptobam {
+	status = "okay";
+};
+
+&qpic_bam {
+	status = "okay";
+};
+
+&tlmm {
+	mdio_pins: mdio_pinmux {
+		mux_1 {
+			pins = "gpio6";
+			function = "mdio";
+			bias-pull-up;
+		};
+
+		mux_2 {
+			pins = "gpio7";
+			function = "mdc";
+			bias-pull-up;
+		};
+	};
+
+	serial_0_pins: serial0-pinmux {
+		mux {
+			pins = "gpio16", "gpio17";
+			function = "blsp_uart0";
+			bias-disable;
+		};
+	};
+
+	serial_1_pins: serial1_pinmux {
+		mux {
+			pins = "gpio8", "gpio9";
+			function = "blsp_uart1";
+			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;
+		};
+	};
+
+	led_pins: led_pinmux {
+		mux {
+			pins = "gpio36", "gpio40";
+			function = "gpio";
+			bias-pull-down;
+		};
+	};
+};
+
+&usb3_ss_phy {
+	status = "okay";
+};
+
+&usb3_hs_phy {
+	status = "okay";
+};
+
+&usb2_hs_phy {
+	status = "okay";
+};
+
+&wifi0 {
+	status = "okay";
+	qcom,ath10k-calibration-variant = "WR142AC";
+};
+
+&wifi1 {
+	status = "okay";
+	qcom,ath10k-calibration-variant = "WR142AC";
+};

target/linux/ipq40xx/image/Makefile

@@ -287,6 +287,34 @@ define Device/cellc_rtl30vw
 endef
 TARGET_DEVICES += cellc_rtl30vw
 
+define Device/century_wr142ac
+	$(call Device/FitzImage)
+	DEVICE_VENDOR := Century
+	DEVICE_MODEL := WR142AC
+	SOC := qcom-ipq4019
+	KERNEL_SIZE := 4096k
+	IMAGE_SIZE := 31232k
+	IMAGES += factory.bin
+	IMAGE/sysupgrade.bin := append-kernel | append-rootfs | pad-rootfs | append-metadata
+	IMAGE/factory.bin := qsdk-ipq-factory-nor | check-size
+	DEVICE_PACKAGES := ipq-wifi-century_wr142ac kmod-usb-ledtrig-usbport
+endef
+TARGET_DEVICES += century_wr142ac
+
+define Device/century_wr142ac-nand
+	$(call Device/FitzImage)
+	$(call Device/UbiFit)
+	DEVICE_VENDOR := Century
+	DEVICE_MODEL := WR142AC
+	DEVICE_VARIANT := NAND
+	SOC := qcom-ipq4019
+	DEVICE_DTS_CONFIG := config@10
+	BLOCKSIZE := 128k
+	PAGESIZE := 2048
+	DEVICE_PACKAGES := ipq-wifi-century_wr142ac kmod-usb-ledtrig-usbport
+endef
+TARGET_DEVICES += century_wr142ac-nand
+
 define Device/cilab_meshpoint-one
 	$(call Device/8dev_jalapeno-common)
 	DEVICE_VENDOR := Crisis Innovation Lab
@@ -588,9 +616,37 @@ define Device/openmesh_a62
 	IMAGE/sysupgrade.bin/squashfs := append-rootfs | pad-rootfs | sysupgrade-tar rootfs=$$$$@ | append-metadata
 	DEVICE_PACKAGES := ath10k-firmware-qca9888-ct uboot-envtools
 endef
-
 TARGET_DEVICES += openmesh_a62
 
+define Device/p2w_r619ac
+	$(call Device/FitzImage)
+	$(call Device/UbiFit)
+	DEVICE_VENDOR := P&W
+	DEVICE_MODEL := R619AC
+	SOC := qcom-ipq4019
+	DEVICE_DTS_CONFIG := config@10
+	BLOCKSIZE := 128k
+	PAGESIZE := 2048
+	IMAGES += nand-factory.bin
+	IMAGE/nand-factory.bin := append-ubi | qsdk-ipq-factory-nand
+	DEVICE_PACKAGES := ipq-wifi-p2w_r619ac
+endef
+TARGET_DEVICES += p2w_r619ac
+
+define Device/p2w_r619ac-128m
+	$(call Device/FitzImage)
+	$(call Device/UbiFit)
+	DEVICE_VENDOR := P&W
+	DEVICE_MODEL := R619AC
+	DEVICE_VARIANT := 128M
+	SOC := qcom-ipq4019
+	DEVICE_DTS_CONFIG := config@10
+	BLOCKSIZE := 128k
+	PAGESIZE := 2048
+	DEVICE_PACKAGES := ipq-wifi-p2w_r619ac
+endef
+TARGET_DEVICES += p2w_r619ac-128m
+
 define Device/qcom_ap-dk01.1-c1
 	DEVICE_VENDOR := Qualcomm Atheros
 	DEVICE_MODEL := AP-DK01.1
@@ -622,35 +678,6 @@ define Device/qcom_ap-dk04.1-c1
 endef
 TARGET_DEVICES += qcom_ap-dk04.1-c1
 
-define Device/p2w_r619ac
-	$(call Device/FitzImage)
-	$(call Device/UbiFit)
-	DEVICE_VENDOR := P&W
-	DEVICE_MODEL := R619AC
-	SOC := qcom-ipq4019
-	DEVICE_DTS_CONFIG := config@10
-	BLOCKSIZE := 128k
-	PAGESIZE := 2048
-	IMAGES += nand-factory.bin
-	IMAGE/nand-factory.bin := append-ubi | qsdk-ipq-factory-nand
-	DEVICE_PACKAGES := ipq-wifi-p2w_r619ac
-endef
-TARGET_DEVICES += p2w_r619ac
-
-define Device/p2w_r619ac-128m
-	$(call Device/FitzImage)
-	$(call Device/UbiFit)
-	DEVICE_VENDOR := P&W
-	DEVICE_MODEL := R619AC
-	DEVICE_VARIANT := 128M
-	SOC := qcom-ipq4019
-	DEVICE_DTS_CONFIG := config@10
-	BLOCKSIZE := 128k
-	PAGESIZE := 2048
-	DEVICE_PACKAGES := ipq-wifi-p2w_r619ac
-endef
-TARGET_DEVICES += p2w_r619ac-128m
-
 define Device/qxwlan_e2600ac-c1
 	$(call Device/FitImage)
 	DEVICE_VENDOR := Qxwlan

target/linux/ipq40xx/patches-4.19/901-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
-@@ -785,11 +785,50 @@ dtb-$(CONFIG_ARCH_QCOM) += \
+@@ -785,11 +785,53 @@ dtb-$(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-ea6350v3.dtb \
 +	qcom-ipq4018-eap1300.dtb \
 +	qcom-ipq4018-emd1.dtb \
++	qcom-ipq4018-emr3500.dtb \
 +	qcom-ipq4018-ens620ext.dtb \
 +	qcom-ipq4018-ex6100v2.dtb \
 +	qcom-ipq4018-ex6150v2.dtb \
@@ -37,11 +38,11 @@ Signed-off-by: John Crispin <john@phrozen.org>
  	qcom-ipq4019-ap.dk07.1-c2.dtb \
 +	qcom-ipq4019-a62.dtb \
 +	qcom-ipq4019-cm520-79f.dtb \
++	qcom-ipq4019-ea8300.dtb \
 +	qcom-ipq4019-eap2200.dtb \
 +	qcom-ipq4019-fritzbox-7530.dtb \
 +	qcom-ipq4019-fritzrepeater-1200.dtb \
 +	qcom-ipq4019-fritzrepeater-3000.dtb \
-+	qcom-ipq4019-ea8300.dtb \
 +	qcom-ipq4019-habanero-dvk.dtb \
 +	qcom-ipq4019-map-ac2200.dtb \
 +	qcom-ipq4019-r619ac.dtb \
@@ -49,8 +50,10 @@ Signed-off-by: John Crispin <john@phrozen.org>
 +	qcom-ipq4019-e2600ac-c1.dtb \
 +	qcom-ipq4019-e2600ac-c2.dtb \
 +	qcom-ipq4019-rtl30vw.dtb \
-+	qcom-ipq4019-u4019-32m.dtb \
 +	qcom-ipq4019-rt-acrh17.dtb \
++	qcom-ipq4019-u4019-32m.dtb \
++	qcom-ipq4019-wr142ac.dtb \
++	qcom-ipq4019-wr142ac-nand.dtb \
 +	qcom-ipq4019-wpj419.dtb \
 +	qcom-ipq4028-wpj428.dtb \
 +	qcom-ipq4029-ap-303.dtb \

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 +837,51 @@ dtb-$(CONFIG_ARCH_QCOM) += \
+@@ -837,11 +837,53 @@ dtb-$(CONFIG_ARCH_QCOM) += \
  	qcom-apq8074-dragonboard.dtb \
  	qcom-apq8084-ifc6540.dtb \
  	qcom-apq8084-mtp.dtb \
@@ -50,8 +50,10 @@ Signed-off-by: John Crispin <john@phrozen.org>
 +	qcom-ipq4019-e2600ac-c2.dtb \
 +	qcom-ipq4019-habanero-dvk.dtb \
 +	qcom-ipq4019-rtl30vw.dtb \
-+	qcom-ipq4019-u4019-32m.dtb \
 +	qcom-ipq4019-rt-acrh17.dtb \
++	qcom-ipq4019-u4019-32m.dtb \
++	qcom-ipq4019-wr142ac.dtb \
++	qcom-ipq4019-wr142ac-nand.dtb \
 +	qcom-ipq4019-wpj419.dtb \
 +	qcom-ipq4028-wpj428.dtb \
 +	qcom-ipq4029-ap-303.dtb \