From 51f30359783938a1be7ffbd08e508c1b6c9c449f Mon Sep 17 00:00:00 2001 From: Yen-Ting-Shen Date: Fri, 1 Nov 2019 14:00:40 +0800 Subject: ipq40xx: add support for EnGenius EMD1 SOC: IPQ4018 / QCA Dakota CPU: Quad-Core ARMv7 Processor rev 5 (v7l) Cortex-A7 DRAM: 256 MiB NOR: 32 MiB ETH: Qualcomm Atheros QCA8072 (1 port) WLAN1: Qualcomm Atheros QCA4018 2.4GHz 802.11bgn 2:2x2 WLAN2: Qualcomm Atheros QCA4018 5GHz 802.11a/n/ac 2:2x2 INPUT: RESET Button LEDS: White, Blue, Red, Orange Flash instruction: From EnGenius firmware to OpenWrt firmware: In Firmware Upgrade page, upgrade your openwrt-ipq40xx-generic-engenius_emd1-squashfs-factory.bin directly. From OpenWrt firmware to EnGenius firmware: 1. Setup a TFTP server on your computer and configure static IP to 192.168.99.8 Put the EnGenius firmware in the TFTP server directory on your computer. 2. Power up EMD1. Press 4 and then press any key to enter u-boot. 3. Download EnGenius firmware (IPQ40xx) # tftpboot 0x84000000 openwrt-ipq40xx-emd1-nor-fw-s.img 4. Flash the firmware (IPQ40xx) # imgaddr=0x84000000 && source 0x84000000:script 5. Reboot (IPQ40xx) # reset Signed-off-by: Yen-Ting-Shen [removed BOARD_NAME] Signed-off-by: Christian Lamparter --- .../arch/arm/boot/dts/qcom-ipq4018-emd1.dts | 233 +++++++++++++++++++++ 1 file changed, 233 insertions(+) create mode 100644 target/linux/ipq40xx/files-4.19/arch/arm/boot/dts/qcom-ipq4018-emd1.dts (limited to 'target/linux/ipq40xx/files-4.19/arch/arm') diff --git a/target/linux/ipq40xx/files-4.19/arch/arm/boot/dts/qcom-ipq4018-emd1.dts b/target/linux/ipq40xx/files-4.19/arch/arm/boot/dts/qcom-ipq4018-emd1.dts new file mode 100644 index 0000000000..cf4f793f21 --- /dev/null +++ b/target/linux/ipq40xx/files-4.19/arch/arm/boot/dts/qcom-ipq4018-emd1.dts @@ -0,0 +1,233 @@ +// SPDX-License-Identifier: GPL-2.0-or-later + +#include "qcom-ipq4019.dtsi" +#include +#include +#include + +/ { + model = "EnGenius EMD1"; + compatible = "engenius,emd1"; + + 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"; + }; + + ess-psgmii@98000 { + status = "okay"; + }; + + tcsr@1949000 { + compatible = "qcom,tcsr"; + reg = <0x1949000 0x100>; + qcom,wifi_glb_cfg = ; + }; + + ess_tcsr@1953000 { + compatible = "qcom,tcsr"; + reg = <0x1953000 0x1000>; + qcom,ess-interface-select = ; + }; + + tcsr@1957000 { + compatible = "qcom,tcsr"; + reg = <0x1957000 0x100>; + qcom,wifi_noc_memtype_m0_m2 = ; + }; + + crypto@8e3a000 { + status = "okay"; + }; + + watchdog@b017000 { + status = "okay"; + }; + + ess-switch@c000000 { + status = "okay"; + switch_lan_bmp = <0x20>; + switch_wan_bmp = <0x00>; + }; + + edma@c080000 { + status = "okay"; + qcom,num_gmac = <1>; + }; + }; + + keys { + compatible = "gpio-keys"; + + reset { + label = "reset"; + gpios = <&tlmm 63 GPIO_ACTIVE_LOW>; + linux,code = ; + }; + }; + + leds { + compatible = "gpio-leds"; + + led_power: power { + label = "emd1:white:power"; + gpios = <&tlmm 58 GPIO_ACTIVE_LOW>; + }; + + wlan2g { + label = "emd1:red:wlan2g"; + gpios = <&tlmm 2 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "phy0tpt"; + }; + + wlan5g { + label = "emd1:blue:wlan5g"; + gpios = <&tlmm 3 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "phy1tpt"; + }; + + mesh { + label = "emd1:orange:mesh"; + gpios = <&tlmm 0 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 = "gpio54", "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"; +}; + +&blsp1_spi1 { + pinctrl-0 = <&spi_0_pins>; + pinctrl-names = "default"; + status = "okay"; + cs-gpios = <&tlmm 54 GPIO_ACTIVE_HIGH>; + + flash@0 { + 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"; + reg = <0x000e0000 0x00010000>; + read-only; + }; + partition6@f0000 { + label = "0:APPSBL"; + reg = <0x000f0000 0x00080000>; + read-only; + }; + partition7@170000 { + label = "0:ART"; + reg = <0x00170000 0x00010000>; + read-only; + }; + partition8@180000 { + label = "userconfig"; + reg = <0x00180000 0x00080000>; + read-only; + }; + partition9@200000 { + compatible = "denx,fit"; + label = "firmware"; + reg = <0x200000 0x01e00000>; + }; + }; + }; +}; + +&blsp1_uart1 { + pinctrl-0 = <&serial_pins>; + pinctrl-names = "default"; + status = "okay"; +}; + +&gmac0 { + qcom,phy_mdio_addr = <4>; + qcom,poll_required = <1>; + qcom,forced_speed = <1000>; + qcom,forced_duplex = <1>; + vlan_tag = <1 0x20>; +}; + +&cryptobam { + status = "okay"; +}; + +&wifi0 { + status = "okay"; + qcom,ath10k-calibration-variant = "EnGenius-EMD1"; +}; + +&wifi1 { + status = "okay"; + qcom,ath10k-calibration-variant = "EnGenius-EMD1"; +}; -- cgit v1.2.3