This is an 8 port 1000BASE-T + 2 1000BASE-X SFP gigabit switch with PoE+
support, 65 W budget (using 54 V * 1.574 A = 85 W power supply).
In order to manipulate the PoE+ one needs the realtek-poe package [0].
Specifications
--------------
* SoC: Realtek RTL8380M 500 MHz MIPS 4KEc
* Flash: Macronix MX25L25645GMI-08G 32 MiB
* RAM: Nanya NT5CC256M8JQ-EK 256 MiB DDR3(L) SDRAM
* Ethernet: 8x 10/100/1000 1000BASE-T
2x 1000BASE-X SFP
* PoE+: Broadcom BCM59121B0KMLG (IEEE 802.3at-2009 compliant)
Controlled by Nuvoton M0516LDE MCU talking undocumented
protocol to the Realtek's second UART
* Buttons: Mode ("lights_toggle") and Reset
* LEDs: Power, PoE Max, Link and PoE software-controlled; per-port
link indication LEDs hardware-controlled
* UART: 2.54 mm header with populated standard pin connector J8
Pin 1: Vcc (3.3 V)
Pin 2: Tx
Pin 3: Rx
Pin 4: GND
Baud and framing: 115200 8n1
Installation
------------
* Configure your client with static 10.90.90.91/24 address.
* Set up a TFTP server on your client and make it serve the initramfs
image. Connect it to port 1 of the switch.
* Connect serial, power up the switch, interrupt U-boot by hitting
Escape after seeing "Power on self test" message
* Download the image onto the device and boot from it:
> tftpboot 0x8f000000
10.90.90.91:openwrt-realtek-generic-d-link_dgs-1210-10p-r1-initramfs-kernel.bin
> bootm
* Once OpenWrt has booted reconfigure your client to use VID 100 and DHCP,
scp the sysupgrade image to /tmp and run sysupgrade.
[0]
https://patchwork.ozlabs.org/project/openwrt/patch/20210511152243.1167160-1-j...@phrozen.org/
Signed-off-by: Paul Fertser <fercer...@gmail.com>
---
.../realtek/base-files/etc/board.d/02_network | 7 ++
.../rtl8380_d-link_dgs-1210-10p-r1.dts | 67 +++++++++++++++++++
target/linux/realtek/image/Makefile | 11 +++
3 files changed, 85 insertions(+)
create mode 100644
target/linux/realtek/dts-5.10/rtl8380_d-link_dgs-1210-10p-r1.dts
diff --git a/target/linux/realtek/base-files/etc/board.d/02_network
b/target/linux/realtek/base-files/etc/board.d/02_network
index 58461c9c995f..e7c45de92328 100644
--- a/target/linux/realtek/base-files/etc/board.d/02_network
+++ b/target/linux/realtek/base-files/etc/board.d/02_network
@@ -48,6 +48,13 @@ done
[ -n "$label_mac" ] && ucidef_set_label_macaddr $label_mac
case $board in
+d-link,dgs-1210-10p-f1|\
+d-link,dgs-1210-10p-r1)
+ ucidef_set_poe 65 "$lan_list"
+ # once PoE board data is standardised it should also include
+ # max per-port power: 30 W
+ # PoE id numbers: inversed, e.g. lan2 is id 7
+ ;;
netgear,gs110tpp-v1)
ucidef_set_poe 130 "$lan_list"
;;
diff --git a/target/linux/realtek/dts-5.10/rtl8380_d-link_dgs-1210-10p-r1.dts
b/target/linux/realtek/dts-5.10/rtl8380_d-link_dgs-1210-10p-r1.dts
new file mode 100644
index 000000000000..379e0140bdf0
--- /dev/null
+++ b/target/linux/realtek/dts-5.10/rtl8380_d-link_dgs-1210-10p-r1.dts
@@ -0,0 +1,67 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+
+#include "rtl8380_d-link_dgs-1210-10.dtsi"
+
+/ {
+ compatible = "d-link,dgs-1210-10p-r1", "realtek,rtl838x-soc";
+ model = "D-Link DGS-1210-10P R1";
+
+ memory@0 {
+ device_type = "memory";
+ reg = <0x0 0x10000000>;
+ };
+};
+
+&spi0 {
+ status = "okay";
+
+ flash@0 {
+ compatible = "jedec,spi-nor";
+ reg = <0>;
+ spi-max-frequency = <50000000>;
+
+ partitions {
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ partition@0 {
+ label = "u-boot";
+ reg = <0x00000000 0x0080000>;
+ read-only;
+ };
+
+ partition@80000 {
+ label = "u-boot-env";
+ reg = <0x00080000 0x0040000>;
+ read-only;
+ };
+
+ partition@c0000 {
+ label = "u-boot-env2";
+ reg = <0x000c0000 0x0040000>;
+ };
+
+ partition@100000 {
+ label = "firmware";
+ compatible = "denx,uimage";
+ reg = <0x00100000 0x0e80000>;
+ };
+
+ partition@f80000 {
+ label = "kernel2";
+ reg = <0x00f80000 0x0180000>;
+ };
+
+ partition@1100000 {
+ label = "rootfs2";
+ reg = <0x01100000 0x0d00000>;
+ };
+
+ partition@1e00000 {
+ label = "jffs2";
+ reg = <0x01e00000 0x0200000>;
+ };
+ };
+ };
+};
diff --git a/target/linux/realtek/image/Makefile
b/target/linux/realtek/image/Makefile
index 903ad3815690..c7238494606e 100644
--- a/target/linux/realtek/image/Makefile
+++ b/target/linux/realtek/image/Makefile
@@ -69,6 +69,17 @@ define Device/d-link_dgs-1210-10p-f1
endef
TARGET_DEVICES += d-link_dgs-1210-10p-f1
+define Device/d-link_dgs-1210-10p-r1
+ $(Device/d-link_dgs-1210)
+ SOC := rtl8380
+ IMAGE_SIZE := 14848k
+ DEVICE_MODEL := DGS-1210-10P
+ DEVICE_VARIANT := R1
+ # TODO
+ # DEVICE_PACKAGES += realtek-poe
+endef
+TARGET_DEVICES += d-link_dgs-1210-10p-r1
+
define Device/d-link_dgs-1210-16
$(Device/d-link_dgs-1210)
DEVICE_MODEL := DGS-1210-16
--
2.17.1
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