realtek/rtl839x: Edgecore ECS4100-12PH support

Add support for the Edgecore ECS4100-12PH, an 8-port 802.3bt PoE Gigabit
Ethernet switch with 2 combo RJ45/SFP and 2 SFP ports.

Hardware:
* SoC: RTL8393M
* RAM: 256MiB
* Flash: 32MiB SPI-NOR
* Ethernet:
  * 8x GbE RJ45 PoE (external RTL8218B)
  * 2x GbE RJ45 / SFP combo (external RTL8214FC)
  * 2x SFP (external RTL8214FC)
* Console: RJ45 RS232 port on front panel
* PoE: Nuvoton M0516 + 2x Broadcom BCM59121 PSE

Installation via bootloader:
* open serial console (baud rate 115200)
* interrupt boot process by pressing any key during boot
* boot the OpenWrt initramfs:
  # rtk network on
  # tftpboot 0x8f000000 /tftpboot/openwrt-realtek-rtl839x-edgecore_ecs4100-12ph-initramfs-kernel.bin
  # bootm
* copy openwrt-realtek-rtl839x-edgecore_ecs4100-12ph-squashfs-sysupgrade.bin
  to /tmp and use sysupgrade to install it:
  # sysupgrade /tmp/openwrt-realtek-rtl839x-edgecore_ecs4100-12ph-squashfs-sysupgrade.bin

Even though U-Boot claims the switch is based on the RTL8392M SoC, my
device is based on the RTL8393M SoC. I have confirmed this by removing
the heatsink, and the Linux kernel agrees with this. Therefore the DTS
has the rtl8393_ prefix.

Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
This commit is contained in:
Stijn Tintel 2022-06-28 17:44:51 +03:00
parent 7b351062d2
commit fa9f925951
3 changed files with 308 additions and 10 deletions

View File

@ -51,6 +51,14 @@ realtek_setup_macs()
local label_mac=""
case $board in
edgecore,ecs4100-12ph|\
tplink,sg2008p-v1|\
tplink,sg2210p-v3|\
tplink,sg2452p-v4|\
tplink,t1600g-28ts-v3)
label_mac=$(get_mac_label)
lan_mac="$label_mac"
;;
hpe,1920-8g|\
hpe,1920-8g-poe-65w|\
hpe,1920-8g-poe-180w|\
@ -75,13 +83,6 @@ realtek_setup_macs()
lan_mac_start=skip
lan_mac="$(get_mac_label)"
;;
tplink,sg2008p-v1|\
tplink,sg2210p-v3|\
tplink,sg2452p-v4|\
tplink,t1600g-28ts-v3)
label_mac=$(get_mac_label)
lan_mac="$label_mac"
;;
tplink,tl-st1008f-v2|\
zyxel,xgs1010-12-a1)
lan_mac=$(mtd_get_mac_ascii u-boot-env ethaddr)
@ -132,6 +133,10 @@ realtek_setup_poe()
ucidef_set_poe 193 "lan8 lan7 lan6 lan5 lan4 lan3 lan2 lan1 lan16 lan15 lan14 lan13 lan12 lan11 lan10 lan9 lan24 lan23
lan22 lan21 lan20 lan19 lan18 lan17"
;;
edgecore,ecs4100-12ph|\
netgear,gs110tpp-v1)
ucidef_set_poe 130 "$(filter_port_list "$lan_list" "lan9 lan10")"
;;
engenius,ews2910p-v1|\
engenius,ews2910p-v3)
ucidef_set_poe 60 "$(filter_port_list "$lan_list" "lan9 lan10")"
@ -153,9 +158,6 @@ realtek_setup_poe()
lan22 lan21 lan20 lan19 lan18 lan17 lan32 lan31 lan30 lan29 lan28 lan27 lan26 lan25 lan40 lan39 lan38 lan37
lan36 lan35 lan34 lan33 lan48 lan47 lan46 lan45 lan44 lan43 lan42 lan41"
;;
netgear,gs110tpp-v1)
ucidef_set_poe 130 "$(filter_port_list "$lan_list" "lan9 lan10")"
;;
netgear,gs110tup-v1)
ucidef_set_poe 240 "$(filter_port_list "$lan_list" "lan9 lan10")"
;;

View File

@ -0,0 +1,281 @@
// SPDX-License-Identifier: GPL-2.0-or-later
#include "rtl839x.dtsi"
#include <dt-bindings/input/input.h>
#include <dt-bindings/gpio/gpio.h>
/ {
compatible = "edgecore,ecs4100-12ph", "realtek,rtl839x-soc";
model = "Edgecore ECS4100-12PH Switch";
aliases {
label-mac-device = &ethernet0;
led-boot = &led_sys;
led-failsafe = &led_sys;
led-running = &led_sys;
led-upgrade = &led_sys;
};
memory@0 {
device_type = "memory";
reg = <0x0 0x10000000>;
};
leds {
pinctrl-names = "default";
pinctrl-0 = <&pinmux_disable_sys_led>;
compatible = "gpio-leds";
led_sys: sys {
label = "green:sys";
gpios = <&gpio0 0 GPIO_ACTIVE_HIGH>;
};
};
gpio-restart {
compatible = "gpio-restart";
gpios = <&gpio1 26 GPIO_ACTIVE_LOW>;
};
i2c0: i2c-gpio-0 {
compatible = "i2c-gpio";
sda-gpios = <&gpio1 6 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
scl-gpios = <&gpio1 7 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
i2c-gpio,delay-us = <2>;
#address-cells = <1>;
#size-cells = <0>;
};
sfp0: sfp-p9 {
compatible = "sff,sfp";
i2c-bus = <&i2c0>;
los-gpio = <&gpio0 12 GPIO_ACTIVE_HIGH>;
mod-def0-gpio = <&gpio1 8 GPIO_ACTIVE_LOW>;
};
i2c1: i2c-gpio-1 {
compatible = "i2c-gpio";
sda-gpios = <&gpio1 1 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
scl-gpios = <&gpio1 2 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
i2c-gpio,delay-us = <2>;
#address-cells = <1>;
#size-cells = <0>;
};
sfp1: sfp-p10 {
compatible = "sff,sfp";
i2c-bus = <&i2c1>;
los-gpio = <&gpio0 14 GPIO_ACTIVE_HIGH>;
mod-def0-gpio = <&gpio1 3 GPIO_ACTIVE_LOW>;
};
i2c2: i2c-gpio-2 {
compatible = "i2c-gpio";
sda-gpios = <&gpio1 22 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
scl-gpios = <&gpio1 23 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
i2c-gpio,delay-us = <2>;
#address-cells = <1>;
#size-cells = <0>;
};
sfp2: sfp-p11 {
compatible = "sff,sfp";
i2c-bus = <&i2c2>;
los-gpio = <&gpio0 21 GPIO_ACTIVE_HIGH>;
mod-def0-gpio = <&gpio1 24 GPIO_ACTIVE_LOW>;
};
i2c3: i2c-gpio-3 {
compatible = "i2c-gpio";
sda-gpios = <&gpio1 11 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
scl-gpios = <&gpio1 12 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
i2c-gpio,delay-us = <2>;
#address-cells = <1>;
#size-cells = <0>;
};
sfp3: sfp-p12 {
compatible = "sff,sfp";
i2c-bus = <&i2c3>;
los-gpio = <&gpio0 22 GPIO_ACTIVE_HIGH>;
mod-def0-gpio = <&gpio1 13 GPIO_ACTIVE_LOW>;
};
i2c4: i2c-gpio-4 {
compatible = "i2c-gpio";
sda-gpios = <&gpio1 29 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
scl-gpios = <&gpio1 30 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
i2c-gpio,delay-us = <2>;
#address-cells = <1>;
#size-cells = <0>;
lm75b@48 {
compatible = "nxp,lm75a";
reg = <0x48>;
};
eeprom@56 {
compatible = "atmel,24c32";
reg = <0x56>;
};
};
watchdog {
compatible = "linux,wdt-gpio";
gpios = <&gpio0 20 GPIO_ACTIVE_LOW>;
hw_algo = "toggle";
hw_margin_ms = <1200>;
};
};
&ethernet0 {
nvmem-cells = <&macaddr_factory>;
nvmem-cell-names = "mac-address";
};
&gpio0 {
poe_enable {
gpio-hog;
gpios = <16 GPIO_ACTIVE_HIGH>;
output-high;
};
poe_reset {
gpio-hog;
gpios = <18 GPIO_ACTIVE_HIGH>;
output-high;
};
};
&mdio_aux {
status = "okay";
gpio1: expander@3 {
compatible = "realtek,rtl8231";
reg = <3>;
gpio-controller;
#gpio-cells = <2>;
gpio-ranges = <&gpio1 0 0 37>;
led-controller {
compatible = "realtek,rtl8231-leds";
status = "disabled";
};
};
};
&mdio_bus0 {
reset-gpios = <&gpio0 23 GPIO_ACTIVE_LOW>;
reset-delay-us = <2000>;
reset-post-delay-us = <140000>;
/* External phy RTL8218B */
EXTERNAL_PHY(0)
EXTERNAL_PHY(1)
EXTERNAL_PHY(2)
EXTERNAL_PHY(3)
EXTERNAL_PHY(4)
EXTERNAL_PHY(5)
EXTERNAL_PHY(6)
EXTERNAL_PHY(7)
/* External phy RTL8214FC */
EXTERNAL_SFP_PHY_FULL(48, 0)
EXTERNAL_SFP_PHY_FULL(49, 1)
EXTERNAL_SFP_PHY_FULL(50, 2)
EXTERNAL_SFP_PHY_FULL(51, 3)
};
&spi0 {
status = "okay";
flash@0 {
compatible = "jedec,spi-nor";
reg = <0>;
spi-max-frequency = <10000000>;
partitions {
compatible = "fixed-partitions";
#address-cells = <1>;
#size-cells = <1>;
partition@0 {
label = "u-boot";
reg = <0x0 0x40000>;
read-only;
};
partition@100000 {
compatible = "u-boot,env";
label = "u-boot-env";
reg = <0x100000 0x20000>;
};
partition@120000 {
label = "empty";
reg = <0x120000 0x60000>;
read-only;
};
partition@180000 {
label = "para";
reg = <0x180000 0x20000>;
read-only;
nvmem-layout {
compatible = "fixed-layout";
#address-cells = <1>;
#size-cells = <1>;
macaddr_factory: macaddr@0 {
reg = <0x0 0x6>;
};
};
};
partition@200000 {
label = "firmware";
reg = <0x200000 0xdf0000>;
compatible = "openwrt,uimage", "denx,uimage";
};
partition@ff0000 {
label = "certificates";
reg = <0xff0000 0x10000>;
};
};
};
};
&switch0 {
ports {
#address-cells = <1>;
#size-cells = <0>;
SWITCH_PORT_SDS(0, 1, 0, qsgmii)
SWITCH_PORT_SDS(1, 2, 0, qsgmii)
SWITCH_PORT_SDS(2, 3, 0, qsgmii)
SWITCH_PORT_SDS(3, 4, 0, qsgmii)
SWITCH_PORT_SDS(4, 5, 1, qsgmii)
SWITCH_PORT_SDS(5, 6, 1, qsgmii)
SWITCH_PORT_SDS(6, 7, 1, qsgmii)
SWITCH_PORT_SDS(7, 8, 1, qsgmii)
SWITCH_PORT_SDS(48, 9, 12, qsgmii)
SWITCH_PORT_SDS(49, 10, 12, qsgmii)
SWITCH_PORT_SDS(50, 11, 12, qsgmii)
SWITCH_PORT_SDS(51, 12, 12, qsgmii)
port@52 {
ethernet = <&ethernet0>;
reg = <52>;
phy-mode = "internal";
fixed-link {
speed = <1000>;
full-duplex;
};
};
};
};
&uart1 {
status = "okay";
};

View File

@ -9,6 +9,21 @@ define Device/d-link_dgs-1210-52
endef
TARGET_DEVICES += d-link_dgs-1210-52
define Device/edgecore_ecs4100-12ph
$(Device/uimage-rt-loader)
SOC := rtl8393
DEVICE_VENDOR := Edgecore
DEVICE_MODEL := ECS4100-12PH
IMAGE_SIZE := 14336k
DEVICE_PACKAGES := \
kmod-eeprom-at24 \
kmod-hwmon-adt7470 \
kmod-hwmon-lm75 \
kmod-thermal \
realtek-poe
endef
TARGET_DEVICES += edgecore_ecs4100-12ph
define Device/hpe_1920-48g
$(Device/hpe_1920)
SOC := rtl8393