From 6153c530cc2ae139c6cdde68a4ba53bd2f82bf68 Mon Sep 17 00:00:00 2001 From: Markus Stockhausen Date: Thu, 16 Jun 2022 11:41:02 +0200 Subject: [PATCH] realtek: add support for D-Link DGS-1210-20 Hardware specification ---------------------- * RTL8382M SoC, 1 MIPS 4KEc core @ 500MHz * 128MB DRAM * 32MB NOR Flash * 16 x 10/100/1000BASE-T ports - Internal PHY with 8 ports (RTL8218B) - External PHY with 8 ports (RTL8218B) * 4 x Gigabit RJ45/SFP Combo ports - External PHY with 4 SFP ports (RTL8214FC) * Power LED * Reset button on front panel * UART (115200 8N1) via unpopulated standard 0.1" pin header marked J6 UART pinout ----------- [o]ooo|J6 | ||`------ GND | |`------- RX | `-------- TX `---------- Vcc (3V3) Boot initramfs image from U-Boot -------------------------------- 1. Press Escape key during `Hit Esc key to stop autoboot` prompt 2. Press CTRL+C keys to get into real U-Boot prompt 3. Init network with `rtk network on` command 4. Load image with `tftpboot 0x8f000000 openwrt-realtek-rtl838x-d-link_dgs-1210-20-initramfs-kernel.bin` command 5. Boot the image with `bootm` command To install, upload the sysupgrade image to the OEM webpage or sysupgrade from the system running from initramfs image. It has been developed and tested on device with F1 revision. Signed-off-by: Markus Stockhausen [correct initramfs image name] Signed-off-by: Sander Vanheule --- package/boot/uboot-envtools/files/realtek | 1 + .../dts-5.10/rtl8382_d-link_dgs-1210-20.dts | 104 ++++++++++++++++++ target/linux/realtek/image/rtl838x.mk | 6 + 3 files changed, 111 insertions(+) create mode 100644 target/linux/realtek/dts-5.10/rtl8382_d-link_dgs-1210-20.dts diff --git a/package/boot/uboot-envtools/files/realtek b/package/boot/uboot-envtools/files/realtek index af48d27078..93cccfdc3e 100644 --- a/package/boot/uboot-envtools/files/realtek +++ b/package/boot/uboot-envtools/files/realtek @@ -9,6 +9,7 @@ board=$(board_name) case "$board" in d-link,dgs-1210-16|\ +d-link,dgs-1210-20|\ d-link,dgs-1210-28|\ d-link,dgs-1210-10p|\ zyxel,gs1900-8|\ diff --git a/target/linux/realtek/dts-5.10/rtl8382_d-link_dgs-1210-20.dts b/target/linux/realtek/dts-5.10/rtl8382_d-link_dgs-1210-20.dts new file mode 100644 index 0000000000..cd495bc343 --- /dev/null +++ b/target/linux/realtek/dts-5.10/rtl8382_d-link_dgs-1210-20.dts @@ -0,0 +1,104 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT + +#include "rtl8382_d-link_dgs-1210.dtsi" + +/ { + compatible = "d-link,dgs-1210-20", "realtek,rtl838x-soc"; + model = "D-Link DGS-1210-20"; + + gpio-restart { + compatible = "gpio-restart"; + gpios = <&gpio1 34 GPIO_ACTIVE_LOW>; + open-source; + }; + + keys { + compatible = "gpio-keys-polled"; + poll-interval = <20>; + + reset { + label = "reset"; + gpios = <&gpio1 33 GPIO_ACTIVE_LOW>; + linux,code = ; + }; + }; + + gpio1: rtl8231-gpio { + compatible = "realtek,rtl8231-gpio"; + #gpio-cells = <2>; + gpio-controller; + indirect-access-bus-id = <0>; + }; +}; + +ðernet0 { + mdio: mdio-bus { + compatible = "realtek,rtl838x-mdio"; + regmap = <ðernet0>; + #address-cells = <1>; + #size-cells = <0>; + + EXTERNAL_PHY(0) + EXTERNAL_PHY(1) + EXTERNAL_PHY(2) + EXTERNAL_PHY(3) + EXTERNAL_PHY(4) + EXTERNAL_PHY(5) + EXTERNAL_PHY(6) + EXTERNAL_PHY(7) + + INTERNAL_PHY(8) + INTERNAL_PHY(9) + INTERNAL_PHY(10) + INTERNAL_PHY(11) + INTERNAL_PHY(12) + INTERNAL_PHY(13) + INTERNAL_PHY(14) + INTERNAL_PHY(15) + + EXTERNAL_SFP_PHY(24) + EXTERNAL_SFP_PHY(25) + EXTERNAL_SFP_PHY(26) + EXTERNAL_SFP_PHY(27) + }; +}; + +&switch0 { + ports { + #address-cells = <1>; + #size-cells = <0>; + + SWITCH_PORT(0, 1, qsgmii) + SWITCH_PORT(1, 2, qsgmii) + SWITCH_PORT(2, 3, qsgmii) + SWITCH_PORT(3, 4, qsgmii) + SWITCH_PORT(4, 5, qsgmii) + SWITCH_PORT(5, 6, qsgmii) + SWITCH_PORT(6, 7, qsgmii) + SWITCH_PORT(7, 8, qsgmii) + + SWITCH_PORT(8, 9, internal) + SWITCH_PORT(9, 10, internal) + SWITCH_PORT(10, 11, internal) + SWITCH_PORT(11, 12, internal) + SWITCH_PORT(12, 13, internal) + SWITCH_PORT(13, 14, internal) + SWITCH_PORT(14, 15, internal) + SWITCH_PORT(15, 16, internal) + + SWITCH_PORT(24, 17, qsgmii) + SWITCH_PORT(25, 18, qsgmii) + SWITCH_PORT(26, 19, qsgmii) + SWITCH_PORT(27, 20, qsgmii) + + port@28 { + ethernet = <ðernet0>; + reg = <28>; + phy-mode = "internal"; + fixed-link { + speed = <1000>; + full-duplex; + }; + }; + }; +}; diff --git a/target/linux/realtek/image/rtl838x.mk b/target/linux/realtek/image/rtl838x.mk index 289e37db16..df145cfb69 100644 --- a/target/linux/realtek/image/rtl838x.mk +++ b/target/linux/realtek/image/rtl838x.mk @@ -30,6 +30,12 @@ define Device/d-link_dgs-1210-16 endef TARGET_DEVICES += d-link_dgs-1210-16 +define Device/d-link_dgs-1210-20 + $(Device/d-link_dgs-1210) + DEVICE_MODEL := DGS-1210-20 +endef +TARGET_DEVICES += d-link_dgs-1210-20 + define Device/d-link_dgs-1210-28 $(Device/d-link_dgs-1210) DEVICE_MODEL := DGS-1210-28 -- 2.30.2