diff options
Diffstat (limited to 'target/linux')
| -rw-r--r-- | target/linux/realtek/base-files/etc/board.d/02_network | 4 | ||||
| -rw-r--r-- | target/linux/realtek/base-files/lib/upgrade/platform.sh | 19 | ||||
| -rw-r--r-- | target/linux/realtek/dts-5.10/rtl8380_tplink_sg2008p-v1.dts | 184 | ||||
| -rw-r--r-- | target/linux/realtek/image/rtl838x.mk | 11 | ||||
| -rw-r--r-- | target/linux/realtek/rtl838x/config-5.10 | 1 |
5 files changed, 219 insertions, 0 deletions
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 87d772cf84..d797960faf 100644 --- a/target/linux/realtek/base-files/etc/board.d/02_network +++ b/target/linux/realtek/base-files/etc/board.d/02_network @@ -39,6 +39,10 @@ hpe,1920-24g) lan_mac_start=$(macaddr_add $lan_mac 2) lan_mac_end=$(macaddr_add $lan_mac $((mac_count2-mac_count1))) ;; +tplink,sg2008p-v1) + label_mac=$(mtd_get_mac_binary para 0xfdff4) + lan_mac="$label_mac" + ;; *) lan_mac=$(mtd_get_mac_ascii u-boot-env2 mac_start) lan_mac_end=$(mtd_get_mac_ascii u-boot-env2 mac_end) diff --git a/target/linux/realtek/base-files/lib/upgrade/platform.sh b/target/linux/realtek/base-files/lib/upgrade/platform.sh index 927aadbe31..b39b332063 100644 --- a/target/linux/realtek/base-files/lib/upgrade/platform.sh +++ b/target/linux/realtek/base-files/lib/upgrade/platform.sh @@ -4,6 +4,21 @@ REQUIRE_IMAGE_METADATA=1 RAMFS_COPY_BIN='fw_printenv fw_setenv' RAMFS_COPY_DATA='/etc/fw_env.config /var/lock/fw_printenv.lock' +# The TP-Link bootloader gets its flash layout from "bootargs". +# Use this to our advantage, and: +# 1. Disable the second rootfs (usrimg2) +# 2. Extend the first rootfs (usrimg1) to include more space +# 3. Increase the baudrate to the expected 115200 +tplink_sg2xxx_fix_mtdparts() { + local args + args="bootargs mtdparts=spi_flash:896K(boot),128K(env),6144K(sys)" + args="$args,20480K(usrimg1@main),0K(usrimg2)" + args="$args,4096K(usrappfs),1024K(para)\n" + args="$args baudrate 115200" + + echo -e "$args" | fw_setenv --script - +} + platform_check_image() { return 0 } @@ -12,6 +27,10 @@ platform_do_upgrade() { local board=$(board_name) case "$board" in + tplink,sg2008p-v1) + tplink_sg2xxx_fix_mtdparts + default_do_upgrade "$1" + ;; *) default_do_upgrade "$1" ;; diff --git a/target/linux/realtek/dts-5.10/rtl8380_tplink_sg2008p-v1.dts b/target/linux/realtek/dts-5.10/rtl8380_tplink_sg2008p-v1.dts new file mode 100644 index 0000000000..2cce03bde1 --- /dev/null +++ b/target/linux/realtek/dts-5.10/rtl8380_tplink_sg2008p-v1.dts @@ -0,0 +1,184 @@ +// SPDX-License-Identifier: GPL-2.0-or-later + +#include "rtl838x.dtsi" + +#include <dt-bindings/input/input.h> +#include <dt-bindings/gpio/gpio.h> + +/ { + compatible = "tplink,sg2008p-v1", "realtek,rtl838x-soc"; + model = "TP-Link SG2008P v1"; + + aliases { + led-boot = &led_power; + led-failsafe = &led_power; + led-running = &led_power; + led-upgrade = &led_power; + }; + + memory@0 { + device_type = "memory"; + reg = <0x0 0x10000000>; + }; + + keys { + compatible = "gpio-keys"; + + reset { + label = "reset"; + gpios = <&gpio0 2 GPIO_ACTIVE_LOW>; + linux,code = <KEY_RESTART>; + }; + }; + + gpio-restart { + compatible = "gpio-restart"; + gpios = <&gpio0 3 GPIO_ACTIVE_LOW>; + }; + + leds { + compatible = "gpio-leds"; + + led_power: led-0 { + label = "green:power"; + gpios = <&gpio0 13 GPIO_ACTIVE_HIGH>; + }; + }; + + i2c1: i2c-gpio-1 { + compatible = "i2c-gpio"; + scl-gpios = <&gpio0 0 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; + sda-gpios = <&gpio0 1 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; + i2c-gpio,delay-us = <2>; + #address-cells = <1>; + #size-cells = <0>; + + tps23861@30 { + compatible = "ti,tps23861"; + reg = <0x30>; + shunt-resistor-micro-ohms = <255000>; + }; + }; + + watchdog { + compatible = "linux,wdt-gpio"; + gpios = <&gpio0 11 GPIO_ACTIVE_HIGH>; + hw_algo = "toggle"; + /* SGM706 specs: typical 1.6s, but minimum 1.0s. */ + hw_margin_ms = <1000>; + }; + + virtual_flash { + compatible = "mtd-concat"; + + devices = <&syspart &usrpart>; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + compatible = "denx,uimage"; + label = "firmware"; + reg = <0x0 0x1a00000>; + }; + }; + }; +}; + +&gpio0 { + watchdog-enable { + gpio-hog; + gpios = <14 GPIO_ACTIVE_LOW>; + output-low; + line-name = "watchdog-enable"; + }; +}; + +&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 0xe0000>; + read-only; + }; + partition@e0000 { + label = "u-boot-env"; + reg = <0xe0000 0x20000>; + }; + syspart: partition@100000 { + label = "sys"; + reg = <0x100000 0x600000>; + }; + usrpart: partition@700000 { + label = "usrimg1"; + reg = <0x700000 0x1400000>; + }; + partition@1b00000 { + label = "usrappfs"; + reg = <0x1b00000 0x400000>; + }; + partition@1f00000 { + label = "para"; + reg = <0x1f00000 0x100000>; + read-only; + }; + }; + }; +}; + +ðernet0 { + mdio: mdio-bus { + compatible = "realtek,rtl838x-mdio"; + #address-cells = <1>; + #size-cells = <0>; + + INTERNAL_PHY(8) + INTERNAL_PHY(9) + INTERNAL_PHY(10) + INTERNAL_PHY(11) + INTERNAL_PHY(12) + INTERNAL_PHY(13) + INTERNAL_PHY(14) + INTERNAL_PHY(15) + }; +}; + +&switch0 { + ports { + #address-cells = <1>; + #size-cells = <0>; + + SWITCH_PORT(8, 1, internal) + SWITCH_PORT(9, 2, internal) + SWITCH_PORT(10, 3, internal) + SWITCH_PORT(11, 4, internal) + SWITCH_PORT(12, 5, internal) + SWITCH_PORT(13, 6, internal) + SWITCH_PORT(14, 7, internal) + SWITCH_PORT(15, 8, internal) + + 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 9e1dd0308d..e748d414bc 100644 --- a/target/linux/realtek/image/rtl838x.mk +++ b/target/linux/realtek/image/rtl838x.mk @@ -168,6 +168,17 @@ define Device/panasonic_m8eg-pn28080k endef TARGET_DEVICES += panasonic_m8eg-pn28080k +define Device/tplink_sg2008p-v1 + SOC := rtl8380 + KERNEL_SIZE := 6m + IMAGE_SIZE := 26m + DEVICE_VENDOR := TP-Link + DEVICE_MODEL := SG2008P + DEVICE_VARIANT := v1 + DEVICE_PACKAGES := kmod-hwmon-tps23861 +endef +TARGET_DEVICES += tplink_sg2008p-v1 + define Device/zyxel_gs1900 SOC := rtl8380 IMAGE_SIZE := 6976k diff --git a/target/linux/realtek/rtl838x/config-5.10 b/target/linux/realtek/rtl838x/config-5.10 index d046c7daeb..6b90b280c9 100644 --- a/target/linux/realtek/rtl838x/config-5.10 +++ b/target/linux/realtek/rtl838x/config-5.10 @@ -138,6 +138,7 @@ CONFIG_MTD_SPLIT_FIRMWARE=y CONFIG_MTD_SPLIT_H3C_VFS=y CONFIG_MTD_SPLIT_TPLINK_FW=y CONFIG_MTD_SPLIT_UIMAGE_FW=y +CONFIG_MTD_VIRT_CONCAT=y CONFIG_NEED_DMA_MAP_STATE=y CONFIG_NEED_PER_CPU_KM=y CONFIG_NET_DEVLINK=y |