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openwrt/target/linux/realtek/dts-5.10/rtl8382_d-link_dgs-1210-28.dts

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rtl838x: add support for D-Link DGS-1210-28 Hardware specification ---------------------- * RTL8382M SoC, 1 MIPS 4KEc core @ 500MHz * 128MB DRAM * 32MB NOR Flash (MX25L25635E) * 24 x 10/100/1000BASE-T ports - Internal PHY with 8 ports (RTL8218B) - Two external PHYs with 8 ports each (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 ----------- [oooo]J3 [o]ooo|J6 | ^ ||`------ GND | | |`------- RX | | `-------- TX | `---------- Vcc (3V3) | `------------------ J3 is power input connector nearby J6 UART 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-rtl838x-generic-d-link_dgs-1210-28-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: Petr Štetiar <ynezz@true.cz>
2020-11-04 10:37:42 +00:00
// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
realtek: D-Link make common DT include generic The D-Link DGS device tree was reorganized to better reflect the common DT parts. The common include is named SOC specific (838X) and it seemed like a good choice to add another common include in the future for the RTL839X devices. From the current point of view this option is not really needed. 1. The common part only includes data that matches RTL839X devices too. 2. The Panasonic DT structure avoids including the basic DTSI inside the common DTSI. Taking simplicity of the Panasonic include logic and in perparation to provide DGS-1210-52 support it makes sense to harmonize this. - rename common include to reflect its content - move the link to the root DTSI directly to the device specific DTS Signed-off-by: Markus Stockhausen <markus.stockhausen@gmx.de>
2022-09-17 17:03:13 +00:00
#include "rtl838x.dtsi"
#include "rtl83xx_d-link_dgs-1210_common.dtsi"
realtek: d-link: dgs-1210 remake of the device tree I have collected the known information from the dts files we have. After that I made a new device tree that should work for this whole D-Link switch family. This device tree is based on modules where you first select which SoC group the device belongs to. Then you include the GPIO dtsi file depending on what hardware your device has, see examples below. This tree is also expandable for more hardware, see the part 'Future expansion possibilities' further down. ------------------------------------------------------------------------------- The device tree now looks like this: ---------------- | rtl838x.dtsi | // Note 1. ---------------- | | --------------------------------------- | rtl838x_d-link_dgs-1210_common.dtsi | // Note 2. --------------------------------------- | | -------------- |-------| device.dts | // Note 3. | -------------- | ------------------------------------- | rtl83xx_d-link_dgs-1210_gpio.dtsi | // Note 4. ------------------------------------- | | -------------- |-------| device.dts | // Note 5. -------------- Note 1; Included in rtl838x_d-link_dgs-1210_common.dtsi. Note 2; SoC level information and memory mapping. Choose which one to include in the device dts. Note 3; At this point dgs-1210-16 will come out here. Note 4; In this dtsi only common board hardware based on the rtl8231 is found. No PoE based hardware in this dtsi. In this dtsi there is no <#include> to above *_common.dtsi. Note 5; Device dts with only rtl8231 based hardware without PoE will come out here. ------------------------------------------------------------------------------- How to set up in dts file: The device dts will have one of these two <#include> alternatives. This alternative includes only common features: <#include "rtl838x_d-link_dgs-1210_common.dtsi"> This alternative includes common and the rtl8231 GPIO (no PoE) features: <#include "rtl838x_d-link_dgs-1210_common.dtsi"> <#include "rtl83xx_d-link_dgs-1210_gpio.dtsi"> ------------------------------------------------------------------------------- Implementation: Finally, I also implemented this new family device tree on the current supported devices: dgs-1210-10p dgs-1210-16 dgs-1210-20 dgs-1210-28 The implementation for the dgs-1210-10p is different. I have removed the information from the rtl8382_d-link_dgs-1210-10p.dts that is already present in rtl838x_d-link_dgs-1210_common.dtsi. Since the rest isn't officially probed in the device dts I do not want to include the rtl83xx_d-link_dgs-1210_gpio.dtsi with dgs-1210-10p.dts. Since I don't have these devices to test on I have built the original firmware for each one of these devices before this change and saved the dtb file and then compared the original dtb file with the dtb file built with this new device tree. ------------------------------------------------------------------------------- Future expansion possibilities: In parallel with the rtl838x_d-link_dgs-1210_common.dtsi in the tree map we can make a rtl839x_d-link_dgs-1210_common.dtsi to use the rtl839x.dtsi if the need arises with more devices based on rtl839x soc. When we have more PoE devices so the hardware map for these gets more clear we can make a rtl83xx_d-link_dgs-1210_poe.dtsi below the rtl83xx_d-link_dgs-1210_gpio.dtsi in the tree map. I looked at the port and switch setup to see if it could be moved to the dtsi. I decided not to touch this part now. The reason was that there isn't really any meaningful way this could be shared between the devices. The only thing in common over the family is the 8+2sfp ports on the dgs-1210-10xx device. And then there is the hot plug SFP and I2C ports that aren’t implemented on any device. So maybe when we see the whole port map for the family then maybe the ports can be moved to a *_common.dtsi but I don't think it is the right moment for that now. Signed-off-by: Daniel Groth <flygarn12@gmail.com> [Capitalisation of abbreviations and 'D-Link'] Signed-off-by: Sander Vanheule <sander@svanheule.net>
2022-08-12 18:10:20 +00:00
#include "rtl83xx_d-link_dgs-1210_gpio.dtsi"
realtek: d-link: add support for dgs-1210-28mp-f General hardware info: ---------------------- D-Link DGS-1210-28MP rev. F1 is a switch with 24 ethernet ports and 4 combo ports, all ports Gbit capable. It is based on a RTL8382 SoC @ 500MHz, DRAM 128MB and 32MB flash. 24 ethernet ports are 802.3af/at PoE capable with a total PoE power budget of 370W. Power over Ethernet: -------------------- The PSE hardware consists of three BCM59121 PSE chips, serving 8 ports each. They are controlled by a Nuvoton MCU. In order to enable PoE, the realtek-poe package is required. It is installed by default, but currently it requires the manual editing of /etc/config/poe. Keep in mind that the port number assignment does not match on this switch, alway 8 ports are in reversed order: 8-1, 16-9 and 24-17. LEDs and Buttons: ----------------- On stock firmware, the mode button is supposed to switch the LED indicators of all port LEDs between Link Activity and PoE status. The currently selected mode is visualized using the respective LEDs. PoE Max indicates that the maximum PoE budget has been reached. Since there is currently no support for this behavior, these LEDs and the mode button can be used independently. Serial connection: ------------------ The UART for the SoC (115200 8N1) is available via unpopulated standard 0.1" pin header marked J6. Pin1 is marked with arrow and square. Pin 1: Vcc 3.3V Pin 2: Tx Pin 3: Rx Pin 4: Gnd OEM installation from Web Interface: ------------------------------------ 1. Make sure you are booting using OEM in image 2 slot. If not, switch to image2 using the menus System > Firmware Information > Boot from image2 Tools > reboot 2. Upload image in vendor firmware via Tools > Backup / Upgrade Firmware > image1 3. Toogle startup image via System > Firmware Information > Boot from image1 4. Tools > reboot Other installation methods not tested, but since the device shares the board with the DGS-1210-28, the following should work: 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-rtl838x-generic-d-link_dgs-1210-28mp-f-initramfs-kernel.bin` command 5. Boot the image with `bootm` command Signed-off-by: Andreas Böhler <dev@aboehler.at>
2022-11-19 23:43:50 +00:00
#include "rtl8382_d-link_dgs-1210-28_common.dtsi"
rtl838x: add support for D-Link DGS-1210-28 Hardware specification ---------------------- * RTL8382M SoC, 1 MIPS 4KEc core @ 500MHz * 128MB DRAM * 32MB NOR Flash (MX25L25635E) * 24 x 10/100/1000BASE-T ports - Internal PHY with 8 ports (RTL8218B) - Two external PHYs with 8 ports each (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 ----------- [oooo]J3 [o]ooo|J6 | ^ ||`------ GND | | |`------- RX | | `-------- TX | `---------- Vcc (3V3) | `------------------ J3 is power input connector nearby J6 UART 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-rtl838x-generic-d-link_dgs-1210-28-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: Petr Štetiar <ynezz@true.cz>
2020-11-04 10:37:42 +00:00
/ {
compatible = "d-link,dgs-1210-28", "realtek,rtl838x-soc";
model = "D-Link DGS-1210-28";
};
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