[openwrt/openwrt] realtek: switch HPE 1920 series to NVMEM
LEDE Commits
lede-commits at lists.infradead.org
Fri Feb 13 03:06:26 PST 2026
robimarko pushed a commit to openwrt/openwrt.git, branch main:
https://git.openwrt.org/3f090532c01bc15e6699ce1a6cf8df018e91e521
commit 3f090532c01bc15e6699ce1a6cf8df018e91e521
Author: Jan Hoffmann <jan at 3e8.eu>
AuthorDate: Tue Feb 10 21:18:47 2026 +0100
realtek: switch HPE 1920 series to NVMEM
The MAC addresses for eth0 and the individual LAN ports are now
configured via device tree. The assignment itself stays the same as
before, matching factory firmware.
The 02_network script still sets the bridge MAC address, as it is
different from the lowest port MAC address.
Signed-off-by: Jan Hoffmann <jan at 3e8.eu>
Link: https://github.com/openwrt/openwrt/pull/21976
Signed-off-by: Robert Marko <robimarko at gmail.com>
---
.../realtek/base-files/etc/board.d/02_network | 12 +-
target/linux/realtek/dts/rtl8380_hpe_1920-8g.dtsi | 46 ++++
target/linux/realtek/dts/rtl8382_hpe_1920-16g.dts | 100 +++++++++
target/linux/realtek/dts/rtl8382_hpe_1920-24g.dtsi | 140 ++++++++++++
.../linux/realtek/dts/rtl8393_hpe_1920-48g-poe.dts | 20 ++
target/linux/realtek/dts/rtl8393_hpe_1920-48g.dts | 20 ++
target/linux/realtek/dts/rtl8393_hpe_1920.dtsi | 240 +++++++++++++++++++++
target/linux/realtek/dts/rtl83xx_hpe_1920.dtsi | 21 ++
8 files changed, 589 insertions(+), 10 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 7b32997d61..67d6a29e7d 100644
--- a/target/linux/realtek/base-files/etc/board.d/02_network
+++ b/target/linux/realtek/base-files/etc/board.d/02_network
@@ -62,6 +62,7 @@ realtek_setup_macs()
lan_mac=$(get_mac_label)
lan_mac_start=$lan_mac
;;
+ hasivo,s1100wp-8gt-se|\
hpe,1920-8g|\
hpe,1920-8g-poe-65w|\
hpe,1920-8g-poe-180w|\
@@ -70,16 +71,7 @@ realtek_setup_macs()
hpe,1920-24g-poe-180w|\
hpe,1920-24g-poe-370w|\
hpe,1920-48g|\
- hpe,1920-48g-poe)
- label_mac=$(mtd_get_mac_binary factory 0x68)
- lan_mac=$label_mac
- eth0_mac=$lan_mac
- mac_count1=$(hexdump -v -n 4 -s 0x110 -e '4 "%d"' $(find_mtd_part factory) 2>/dev/null)
- mac_count2=$(hexdump -v -n 4 -s 0x114 -e '4 "%d"' $(find_mtd_part factory) 2>/dev/null)
- lan_mac_start=$(macaddr_add $lan_mac 2)
- lan_mac_end=$(macaddr_add $lan_mac $((mac_count2-mac_count1)))
- ;;
- hasivo,s1100wp-8gt-se|\
+ hpe,1920-48g-poe|\
plasmacloud,esx28|\
plasmacloud,mcx3|\
plasmacloud,psx8|\
diff --git a/target/linux/realtek/dts/rtl8380_hpe_1920-8g.dtsi b/target/linux/realtek/dts/rtl8380_hpe_1920-8g.dtsi
index e77e81ed5b..2b71137a19 100644
--- a/target/linux/realtek/dts/rtl8380_hpe_1920-8g.dtsi
+++ b/target/linux/realtek/dts/rtl8380_hpe_1920-8g.dtsi
@@ -89,6 +89,9 @@
phy-mode = "1000base-x";
managed = "in-band-status";
sfp = <&sfp0>;
+
+ nvmem-cells = <&macaddr_factory 10>;
+ nvmem-cell-names = "mac-address";
};
port at 26 {
@@ -98,6 +101,9 @@
phy-mode = "1000base-x";
managed = "in-band-status";
sfp = <&sfp1>;
+
+ nvmem-cells = <&macaddr_factory 11>;
+ nvmem-cell-names = "mac-address";
};
port at 28 {
@@ -111,3 +117,43 @@
};
};
};
+
+&port8 {
+ nvmem-cells = <&macaddr_factory 2>;
+ nvmem-cell-names = "mac-address";
+};
+
+&port9 {
+ nvmem-cells = <&macaddr_factory 3>;
+ nvmem-cell-names = "mac-address";
+};
+
+&port10 {
+ nvmem-cells = <&macaddr_factory 4>;
+ nvmem-cell-names = "mac-address";
+};
+
+&port11 {
+ nvmem-cells = <&macaddr_factory 5>;
+ nvmem-cell-names = "mac-address";
+};
+
+&port12 {
+ nvmem-cells = <&macaddr_factory 6>;
+ nvmem-cell-names = "mac-address";
+};
+
+&port13 {
+ nvmem-cells = <&macaddr_factory 7>;
+ nvmem-cell-names = "mac-address";
+};
+
+&port14 {
+ nvmem-cells = <&macaddr_factory 8>;
+ nvmem-cell-names = "mac-address";
+};
+
+&port15 {
+ nvmem-cells = <&macaddr_factory 9>;
+ nvmem-cell-names = "mac-address";
+};
diff --git a/target/linux/realtek/dts/rtl8382_hpe_1920-16g.dts b/target/linux/realtek/dts/rtl8382_hpe_1920-16g.dts
index 3e10cd62be..40b66d88c3 100644
--- a/target/linux/realtek/dts/rtl8382_hpe_1920-16g.dts
+++ b/target/linux/realtek/dts/rtl8382_hpe_1920-16g.dts
@@ -46,3 +46,103 @@
};
};
};
+
+&port8 {
+ nvmem-cells = <&macaddr_factory 2>;
+ nvmem-cell-names = "mac-address";
+};
+
+&port9 {
+ nvmem-cells = <&macaddr_factory 3>;
+ nvmem-cell-names = "mac-address";
+};
+
+&port10 {
+ nvmem-cells = <&macaddr_factory 4>;
+ nvmem-cell-names = "mac-address";
+};
+
+&port11 {
+ nvmem-cells = <&macaddr_factory 5>;
+ nvmem-cell-names = "mac-address";
+};
+
+&port12 {
+ nvmem-cells = <&macaddr_factory 6>;
+ nvmem-cell-names = "mac-address";
+};
+
+&port13 {
+ nvmem-cells = <&macaddr_factory 7>;
+ nvmem-cell-names = "mac-address";
+};
+
+&port14 {
+ nvmem-cells = <&macaddr_factory 8>;
+ nvmem-cell-names = "mac-address";
+};
+
+&port15 {
+ nvmem-cells = <&macaddr_factory 9>;
+ nvmem-cell-names = "mac-address";
+};
+
+&port16 {
+ nvmem-cells = <&macaddr_factory 10>;
+ nvmem-cell-names = "mac-address";
+};
+
+&port17 {
+ nvmem-cells = <&macaddr_factory 11>;
+ nvmem-cell-names = "mac-address";
+};
+
+&port18 {
+ nvmem-cells = <&macaddr_factory 12>;
+ nvmem-cell-names = "mac-address";
+};
+
+&port19 {
+ nvmem-cells = <&macaddr_factory 13>;
+ nvmem-cell-names = "mac-address";
+};
+
+&port20 {
+ nvmem-cells = <&macaddr_factory 14>;
+ nvmem-cell-names = "mac-address";
+};
+
+&port21 {
+ nvmem-cells = <&macaddr_factory 15>;
+ nvmem-cell-names = "mac-address";
+};
+
+&port22 {
+ nvmem-cells = <&macaddr_factory 16>;
+ nvmem-cell-names = "mac-address";
+};
+
+&port23 {
+ nvmem-cells = <&macaddr_factory 17>;
+ nvmem-cell-names = "mac-address";
+};
+
+&port24 {
+ nvmem-cells = <&macaddr_factory 18>;
+ nvmem-cell-names = "mac-address";
+};
+
+&port25 {
+ nvmem-cells = <&macaddr_factory 19>;
+ nvmem-cell-names = "mac-address";
+};
+
+&port26 {
+ nvmem-cells = <&macaddr_factory 20>;
+ nvmem-cell-names = "mac-address";
+};
+
+&port27 {
+ nvmem-cells = <&macaddr_factory 21>;
+ nvmem-cell-names = "mac-address";
+};
diff --git a/target/linux/realtek/dts/rtl8382_hpe_1920-24g.dtsi b/target/linux/realtek/dts/rtl8382_hpe_1920-24g.dtsi
index a7cc555fa2..fae4698236 100644
--- a/target/linux/realtek/dts/rtl8382_hpe_1920-24g.dtsi
+++ b/target/linux/realtek/dts/rtl8382_hpe_1920-24g.dtsi
@@ -66,3 +66,143 @@
};
};
};
+
+&port0 {
+ nvmem-cells = <&macaddr_factory 2>;
+ nvmem-cell-names = "mac-address";
+};
+
+&port1 {
+ nvmem-cells = <&macaddr_factory 3>;
+ nvmem-cell-names = "mac-address";
+};
+
+&port2 {
+ nvmem-cells = <&macaddr_factory 4>;
+ nvmem-cell-names = "mac-address";
+};
+
+&port3 {
+ nvmem-cells = <&macaddr_factory 5>;
+ nvmem-cell-names = "mac-address";
+};
+
+&port4 {
+ nvmem-cells = <&macaddr_factory 6>;
+ nvmem-cell-names = "mac-address";
+};
+
+&port5 {
+ nvmem-cells = <&macaddr_factory 7>;
+ nvmem-cell-names = "mac-address";
+};
+
+&port6 {
+ nvmem-cells = <&macaddr_factory 8>;
+ nvmem-cell-names = "mac-address";
+};
+
+&port7 {
+ nvmem-cells = <&macaddr_factory 9>;
+ nvmem-cell-names = "mac-address";
+};
+
+&port8 {
+ nvmem-cells = <&macaddr_factory 10>;
+ nvmem-cell-names = "mac-address";
+};
+
+&port9 {
+ nvmem-cells = <&macaddr_factory 11>;
+ nvmem-cell-names = "mac-address";
+};
+
+&port10 {
+ nvmem-cells = <&macaddr_factory 12>;
+ nvmem-cell-names = "mac-address";
+};
+
+&port11 {
+ nvmem-cells = <&macaddr_factory 13>;
+ nvmem-cell-names = "mac-address";
+};
+
+&port12 {
+ nvmem-cells = <&macaddr_factory 14>;
+ nvmem-cell-names = "mac-address";
+};
+
+&port13 {
+ nvmem-cells = <&macaddr_factory 15>;
+ nvmem-cell-names = "mac-address";
+};
+
+&port14 {
+ nvmem-cells = <&macaddr_factory 16>;
+ nvmem-cell-names = "mac-address";
+};
+
+&port15 {
+ nvmem-cells = <&macaddr_factory 17>;
+ nvmem-cell-names = "mac-address";
+};
+
+&port16 {
+ nvmem-cells = <&macaddr_factory 18>;
+ nvmem-cell-names = "mac-address";
+};
+
+&port17 {
+ nvmem-cells = <&macaddr_factory 19>;
+ nvmem-cell-names = "mac-address";
+};
+
+&port18 {
+ nvmem-cells = <&macaddr_factory 20>;
+ nvmem-cell-names = "mac-address";
+};
+
+&port19 {
+ nvmem-cells = <&macaddr_factory 21>;
+ nvmem-cell-names = "mac-address";
+};
+
+&port20 {
+ nvmem-cells = <&macaddr_factory 22>;
+ nvmem-cell-names = "mac-address";
+};
+
+&port21 {
+ nvmem-cells = <&macaddr_factory 23>;
+ nvmem-cell-names = "mac-address";
+};
+
+&port22 {
+ nvmem-cells = <&macaddr_factory 24>;
+ nvmem-cell-names = "mac-address";
+};
+
+&port23 {
+ nvmem-cells = <&macaddr_factory 25>;
+ nvmem-cell-names = "mac-address";
+};
+
+&port24 {
+ nvmem-cells = <&macaddr_factory 26>;
+ nvmem-cell-names = "mac-address";
+};
+
+&port25 {
+ nvmem-cells = <&macaddr_factory 27>;
+ nvmem-cell-names = "mac-address";
+};
+
+&port26 {
+ nvmem-cells = <&macaddr_factory 28>;
+ nvmem-cell-names = "mac-address";
+};
+
+&port27 {
+ nvmem-cells = <&macaddr_factory 29>;
+ nvmem-cell-names = "mac-address";
+};
diff --git a/target/linux/realtek/dts/rtl8393_hpe_1920-48g-poe.dts b/target/linux/realtek/dts/rtl8393_hpe_1920-48g-poe.dts
index 43504d7f7c..7e3d13918a 100644
--- a/target/linux/realtek/dts/rtl8393_hpe_1920-48g-poe.dts
+++ b/target/linux/realtek/dts/rtl8393_hpe_1920-48g-poe.dts
@@ -106,6 +106,26 @@
};
};
+&port48 {
+ nvmem-cells = <&macaddr_factory 50>;
+ nvmem-cell-names = "mac-address";
+};
+
+&port49 {
+ nvmem-cells = <&macaddr_factory 51>;
+ nvmem-cell-names = "mac-address";
+};
+
+&port50 {
+ nvmem-cells = <&macaddr_factory 52>;
+ nvmem-cell-names = "mac-address";
+};
+
+&port51 {
+ nvmem-cells = <&macaddr_factory 53>;
+ nvmem-cell-names = "mac-address";
+};
+
&uart1 {
status = "okay";
};
diff --git a/target/linux/realtek/dts/rtl8393_hpe_1920-48g.dts b/target/linux/realtek/dts/rtl8393_hpe_1920-48g.dts
index fd2363145f..d043f2e1e9 100644
--- a/target/linux/realtek/dts/rtl8393_hpe_1920-48g.dts
+++ b/target/linux/realtek/dts/rtl8393_hpe_1920-48g.dts
@@ -96,3 +96,23 @@
SWITCH_PORT_SDS(51, 51, 12, qsgmii)
};
};
+
+&port48 {
+ nvmem-cells = <&macaddr_factory 51>;
+ nvmem-cell-names = "mac-address";
+};
+
+&port49 {
+ nvmem-cells = <&macaddr_factory 53>;
+ nvmem-cell-names = "mac-address";
+};
+
+&port50 {
+ nvmem-cells = <&macaddr_factory 50>;
+ nvmem-cell-names = "mac-address";
+};
+
+&port51 {
+ nvmem-cells = <&macaddr_factory 52>;
+ nvmem-cell-names = "mac-address";
+};
diff --git a/target/linux/realtek/dts/rtl8393_hpe_1920.dtsi b/target/linux/realtek/dts/rtl8393_hpe_1920.dtsi
index 1277c2ce58..3de91de07e 100644
--- a/target/linux/realtek/dts/rtl8393_hpe_1920.dtsi
+++ b/target/linux/realtek/dts/rtl8393_hpe_1920.dtsi
@@ -150,3 +150,243 @@
};
};
};
+
+&port0 {
+ nvmem-cells = <&macaddr_factory 2>;
+ nvmem-cell-names = "mac-address";
+};
+
+&port1 {
+ nvmem-cells = <&macaddr_factory 3>;
+ nvmem-cell-names = "mac-address";
+};
+
+&port2 {
+ nvmem-cells = <&macaddr_factory 4>;
+ nvmem-cell-names = "mac-address";
+};
+
+&port3 {
+ nvmem-cells = <&macaddr_factory 5>;
+ nvmem-cell-names = "mac-address";
+};
+
+&port4 {
+ nvmem-cells = <&macaddr_factory 6>;
+ nvmem-cell-names = "mac-address";
+};
+
+&port5 {
+ nvmem-cells = <&macaddr_factory 7>;
+ nvmem-cell-names = "mac-address";
+};
+
+&port6 {
+ nvmem-cells = <&macaddr_factory 8>;
+ nvmem-cell-names = "mac-address";
+};
+
+&port7 {
+ nvmem-cells = <&macaddr_factory 9>;
+ nvmem-cell-names = "mac-address";
+};
+
+&port8 {
+ nvmem-cells = <&macaddr_factory 10>;
+ nvmem-cell-names = "mac-address";
+};
+
+&port9 {
+ nvmem-cells = <&macaddr_factory 11>;
+ nvmem-cell-names = "mac-address";
+};
+
+&port10 {
+ nvmem-cells = <&macaddr_factory 12>;
+ nvmem-cell-names = "mac-address";
+};
+
+&port11 {
+ nvmem-cells = <&macaddr_factory 13>;
+ nvmem-cell-names = "mac-address";
+};
+
+&port12 {
+ nvmem-cells = <&macaddr_factory 14>;
+ nvmem-cell-names = "mac-address";
+};
+
+&port13 {
+ nvmem-cells = <&macaddr_factory 15>;
+ nvmem-cell-names = "mac-address";
+};
+
+&port14 {
+ nvmem-cells = <&macaddr_factory 16>;
+ nvmem-cell-names = "mac-address";
+};
+
+&port15 {
+ nvmem-cells = <&macaddr_factory 17>;
+ nvmem-cell-names = "mac-address";
+};
+
+&port16 {
+ nvmem-cells = <&macaddr_factory 18>;
+ nvmem-cell-names = "mac-address";
+};
+
+&port17 {
+ nvmem-cells = <&macaddr_factory 19>;
+ nvmem-cell-names = "mac-address";
+};
+
+&port18 {
+ nvmem-cells = <&macaddr_factory 20>;
+ nvmem-cell-names = "mac-address";
+};
+
+&port19 {
+ nvmem-cells = <&macaddr_factory 21>;
+ nvmem-cell-names = "mac-address";
+};
+
+&port20 {
+ nvmem-cells = <&macaddr_factory 22>;
+ nvmem-cell-names = "mac-address";
+};
+
+&port21 {
+ nvmem-cells = <&macaddr_factory 23>;
+ nvmem-cell-names = "mac-address";
+};
+
+&port22 {
+ nvmem-cells = <&macaddr_factory 24>;
+ nvmem-cell-names = "mac-address";
+};
+
+&port23 {
+ nvmem-cells = <&macaddr_factory 25>;
+ nvmem-cell-names = "mac-address";
+};
+
+&port24 {
+ nvmem-cells = <&macaddr_factory 26>;
+ nvmem-cell-names = "mac-address";
+};
+
+&port25 {
+ nvmem-cells = <&macaddr_factory 27>;
+ nvmem-cell-names = "mac-address";
+};
+
+&port26 {
+ nvmem-cells = <&macaddr_factory 28>;
+ nvmem-cell-names = "mac-address";
+};
+
+&port27 {
+ nvmem-cells = <&macaddr_factory 29>;
+ nvmem-cell-names = "mac-address";
+};
+
+&port28 {
+ nvmem-cells = <&macaddr_factory 30>;
+ nvmem-cell-names = "mac-address";
+};
+
+&port29 {
+ nvmem-cells = <&macaddr_factory 31>;
+ nvmem-cell-names = "mac-address";
+};
+
+&port30 {
+ nvmem-cells = <&macaddr_factory 32>;
+ nvmem-cell-names = "mac-address";
+};
+
+&port31 {
+ nvmem-cells = <&macaddr_factory 33>;
+ nvmem-cell-names = "mac-address";
+};
+
+&port32 {
+ nvmem-cells = <&macaddr_factory 34>;
+ nvmem-cell-names = "mac-address";
+};
+
+&port33 {
+ nvmem-cells = <&macaddr_factory 35>;
+ nvmem-cell-names = "mac-address";
+};
+
+&port34 {
+ nvmem-cells = <&macaddr_factory 36>;
+ nvmem-cell-names = "mac-address";
+};
+
+&port35 {
+ nvmem-cells = <&macaddr_factory 37>;
+ nvmem-cell-names = "mac-address";
+};
+
+&port36 {
+ nvmem-cells = <&macaddr_factory 38>;
+ nvmem-cell-names = "mac-address";
+};
+
+&port37 {
+ nvmem-cells = <&macaddr_factory 39>;
+ nvmem-cell-names = "mac-address";
+};
+
+&port38 {
+ nvmem-cells = <&macaddr_factory 40>;
+ nvmem-cell-names = "mac-address";
+};
+
+&port39 {
+ nvmem-cells = <&macaddr_factory 41>;
+ nvmem-cell-names = "mac-address";
+};
+
+&port40 {
+ nvmem-cells = <&macaddr_factory 42>;
+ nvmem-cell-names = "mac-address";
+};
+
+&port41 {
+ nvmem-cells = <&macaddr_factory 43>;
+ nvmem-cell-names = "mac-address";
+};
+
+&port42 {
+ nvmem-cells = <&macaddr_factory 44>;
+ nvmem-cell-names = "mac-address";
+};
+
+&port43 {
+ nvmem-cells = <&macaddr_factory 45>;
+ nvmem-cell-names = "mac-address";
+};
+
+&port44 {
+ nvmem-cells = <&macaddr_factory 46>;
+ nvmem-cell-names = "mac-address";
+};
+
+&port45 {
+ nvmem-cells = <&macaddr_factory 47>;
+ nvmem-cell-names = "mac-address";
+};
+
+&port46 {
+ nvmem-cells = <&macaddr_factory 48>;
+ nvmem-cell-names = "mac-address";
+};
+
+&port47 {
+ nvmem-cells = <&macaddr_factory 49>;
+ nvmem-cell-names = "mac-address";
+};
diff --git a/target/linux/realtek/dts/rtl83xx_hpe_1920.dtsi b/target/linux/realtek/dts/rtl83xx_hpe_1920.dtsi
index c7b6013117..6b9ac5dae9 100644
--- a/target/linux/realtek/dts/rtl83xx_hpe_1920.dtsi
+++ b/target/linux/realtek/dts/rtl83xx_hpe_1920.dtsi
@@ -8,6 +8,10 @@
stdout-path = "serial0:38400n8";
};
+ aliases {
+ label-mac-device = ðernet0;
+ };
+
memory at 0 {
device_type = "memory";
reg = <0x0 0x8000000>;
@@ -26,6 +30,11 @@
};
};
+ðernet0 {
+ nvmem-cells = <&macaddr_factory 0>;
+ nvmem-cell-names = "mac-address";
+};
+
&watchdog0 {
status = "disabled";
};
@@ -90,6 +99,18 @@
label = "factory";
reg = <0x1ff0000 0x10000>;
read-only;
+
+ nvmem-layout {
+ compatible = "fixed-layout";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ macaddr_factory: macaddr at 68 {
+ compatible = "mac-base";
+ reg = <0x68 0x6>;
+ #nvmem-cell-cells = <1>;
+ };
+ };
};
};
};
More information about the lede-commits
mailing list