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Evan Jobling c8ea1aa970 realtek: add support for HPE 1920-24G-PoE-370w 
Hardware information:
---------------------

The HPE 1920-24G-PoE+ (370W) (JG926A) is a switch that is
part of the 1920 family wich 370W nominal PoE+ support.

Common with HPE 1920-24G:
  - RTL8382 SoC
  - 24 Gigabit RJ45 ports (built-in RTL8218B, 2 external RTL8218D)
  - 4 SFP ports (external RTL8214FC)
  - RJ45 RS232 port on front panel
  - 32 MiB NOR Flash
  - 128 MiB DDR3 DRAM
  - PT7A7514 watchdog

HPE 1920-24G-PoE+ (370W):
  - PoE chip
  - 3 fans (40mm)

Known issues:
---------------------
- PoE LEDs are uncontrolled.

(Manual taken from f2f09bc)
Booting initramfs image:
------------------------

- Prepare a FTP or TFTP server serving the OpenWrt initramfs image and
  connect the server to a switch port.

- Connect to the console port of the device and enter the extended
  boot menu by typing Ctrl+B when prompted.

- Choose the menu option "<3> Enter Ethernet SubMenu".

- Set network parameters via the option "<5> Modify Ethernet Parameter".
  Enter the FTP/TFTP filename as "Load File Name" ("Target File Name"
  can be left blank, it is not required for booting from RAM). Note that
  the configuration is saved on flash, so it only needs to be done once.

- Select "<1> Download Application Program To SDRAM And Run".

Initial installation:
---------------------

- Boot an initramfs image as described above, then use sysupgrade to
  install OpenWrt permanently. After initial installation, the
  bootloader needs to be configured to load the correct image file

- Enter the extended boot menu again and choose "<4> File Control",
  then select "<2> Set Application File type".

- Enter the number of the file "openwrt-kernel.bin" (should be 1), and
  use the option "<1> +Main" to select it as boot image.

- Choose "<0> Exit To Main Menu" and then "<1> Boot System".

NOTE: The bootloader on these devices can only boot from the VFS
filesystem which normally spans most of the flash. With OpenWrt, only
the first part of the firmware partition contains a valid filesystem,
the rest is used for rootfs. As the bootloader does not know about this,
you must not do any file operations in the bootloader, as this may
corrupt the OpenWrt installation (selecting the boot image is an
exception, as it only stores a flag in the bootloader data, but doesn't
write to the filesystem).

Example PoE config file (/etc/config/poe):
---------------------
config global
        option budget   '370'

config port
        option enable   '1'
        option id       '1'
        option name     'lan8'
        option poe_plus '1'
        option priority '2'
config port
        option enable   '1'
        option id       '2'
        option name     'lan7'
        option poe_plus '1'
        option priority '2'
config port
        option enable   '1'
        option id       '3'
        option name     'lan6'
        option poe_plus '1'
        option priority '2'
config port
        option enable   '1'
        option id       '4'
        option name     'lan5'
        option poe_plus '1'
        option priority '2'
config port
        option enable   '1'
        option id       '5'
        option name     'lan4'
        option poe_plus '1'
        option priority '2'
config port
        option enable   '1'
        option id       '6'
        option name     'lan3'
        option poe_plus '1'
        option priority '2'
config port
        option enable   '1'
        option id       '7'
        option name     'lan2'
        option poe_plus '1'
        option priority '2'
config port
        option enable   '1'
        option id       '8'
        option name     'lan1'
        option poe_plus '1'
        option priority '2'
config port
        option enable   '1'
        option id       '9'
        option name     'lan16'
        option poe_plus '1'
        option priority '2'
config port
        option enable   '1'
        option id       '10'
        option name     'lan15'
        option poe_plus '1'
        option priority '2'
config port
        option enable   '1'
        option id       '11'
        option name     'lan14'
        option poe_plus '1'
        option priority '2'
config port
        option enable   '1'
        option id       '12'
        option name     'lan13'
        option poe_plus '1'
        option priority '2'
config port
        option enable   '1'
        option id       '13'
        option name     'lan12'
        option poe_plus '1'
        option priority '2'
config port
        option enable   '1'
        option id       '14'
        option name     'lan11'
        option poe_plus '1'
        option priority '2'
config port
        option enable   '1'
        option id       '15'
        option name     'lan10'
        option poe_plus '1'
        option priority '2'
config port
        option enable   '1'
        option id       '16'
        option name     'lan9'
        option poe_plus '1'
        option priority '2'

config port
        option enable   '1'
        option id       '17'
        option name     'lan24'
        option poe_plus '1'
        option priority '2'
config port
        option enable   '1'
        option id       '18'
        option name     'lan23'
        option poe_plus '1'
        option priority '2'
config port
        option enable   '1'
        option id       '19'
        option name     'lan22'
        option poe_plus '1'
        option priority '2'
config port
        option enable   '1'
        option id       '20'
        option name     'lan21'
        option poe_plus '1'
        option priority '2'
config port
        option enable   '1'
        option id       '21'
        option name     'lan20'
        option poe_plus '1'
        option priority '2'
config port
        option enable   '1'
        option id       '22'
        option name     'lan19'
        option poe_plus '1'
        option priority '2'
config port
        option enable   '1'
        option id       '23'
        option name     'lan18'
        option poe_plus '1'
        option priority '2'
config port
        option enable   '1'
        option id       '24'
        option name     'lan17'
        option poe_plus '1'
        option priority '2'

Signed-off-by: Evan Jobling <evan.jobling@mslsc.com.au>
Signed-off-by: Fabian Groffen <grobian@gentoo.org>
Link: https://github.com/openwrt/openwrt/pull/17436
[fix space indentation in DTS]
Signed-off-by: Sander Vanheule <sander@svanheule.net>
2024-12-31 08:34:38 +01:00
..
airoha kernel: bump 6.6 to 6.6.66 2024-12-19 00:38:34 +01:00
apm821xx linux: replace u-boot,env with nvmem,layout 2024-12-27 13:34:58 +01:00
archs38
armsr
at91
ath79 ath79: add missing compatible for ath9k 2024-12-30 13:50:04 +01:00
bcm27xx bcm27xx: pull 6.6 patches from RPi repo 2024-12-28 09:06:30 +01:00
bcm47xx
bcm53xx kernel: bump 6.6 to 6.6.66 2024-12-19 00:38:34 +01:00
bcm4908
bmips bmips: pinctrl-bcm63268: add gpio function 2024-12-28 18:06:35 +01:00
d1 build: d1: add SUPPORTED_DEVICES 2024-12-22 11:40:58 +01:00
gemini
generic kernel: bump 6.6 to 6.6.68 2024-12-30 01:55:41 +01:00
imx
ipq40xx ipq40xx: orbi: add ethernet0 alias 2024-12-29 10:04:19 +01:00
ipq806x kernel: bump 6.6 to 6.6.64 2024-12-13 21:40:02 +01:00
ixp4xx
kirkwood kirkwood: Make the Marvell DSA switch a module 2024-12-16 22:03:05 +01:00
lantiq lantiq: Remove legacy LED migration script 2024-12-27 11:22:29 +01:00
layerscape kernel: bump 6.6 to 6.6.64 2024-12-13 21:40:02 +01:00
loongarch64 loongarch64: remove redundant CONFIG_LIST_HARDENED 2024-12-30 13:53:40 +01:00
malta
mediatek linux: replace u-boot,env with nvmem,layout 2024-12-27 13:34:58 +01:00
mpc85xx kernel: bump 6.6 to 6.6.64 2024-12-13 21:40:02 +01:00
mvebu mvebu: fix Linksys power LED 2024-12-27 16:08:19 +01:00
mxs
octeon octeon: add kmod-usb-dwc3-octeon to DEFAULT_PACKAGES 2024-12-28 10:36:52 +01:00
omap
pistachio
qoriq
qualcommax qualcommax: ipq60xx: mr7350: remove leftover commented-out LED-s 2024-12-28 18:46:08 +01:00
ramips linux: replace u-boot,env with nvmem,layout 2024-12-27 13:34:58 +01:00
realtek realtek: add support for HPE 1920-24G-PoE-370w 2024-12-31 08:34:38 +01:00
rockchip kernel: bump 6.6 to 6.6.66 2024-12-19 00:38:34 +01:00
sifiveu
siflower
starfive kernel: bump 6.6 to 6.6.68 2024-12-30 01:55:41 +01:00
stm32
sunxi
tegra
uml
x86
zynq
Makefile