[openwrt/openwrt] ipq40xx: habanero-dvk: fix LAN MAC adresses

[LEDE Commits]

robimarko pushed a commit to openwrt/openwrt.git, branch main:
https://git.openwrt.org/b4069fad025abb26e17988b769a6589b6c504dfb

commit b4069fad025abb26e17988b769a6589b6c504dfb
Author: Robert Marko <robimarko at gmail.com>
AuthorDate: Sun Jun 30 11:08:16 2024 +0200

    ipq40xx: habanero-dvk: fix LAN MAC adresses
    
    Currently, only the WAN MAC is being populated on Habanero DVK, and that is
    happening via the ethernet1 alias so U-Boot does it, previously ethernet0
    was implicitly added in the SoC DTSI so it would populate the LAN MAC-s but
    it was dropped(rightly so) so now LAN MAC-s and the GMAC one are random.
    
    So, lets simply switch to using NVMEM to assign the proper MAC adresses.
    
    Signed-off-by: Robert Marko <robimarko at gmail.com>
---
 .../boot/dts/qcom/qcom-ipq4019-habanero-dvk.dts    | 27 +++++++++++++++++++++-
 1 file changed, 26 insertions(+), 1 deletion(-)

diff --git a/target/linux/ipq40xx/files-6.6/arch/arm/boot/dts/qcom/qcom-ipq4019-habanero-dvk.dts b/target/linux/ipq40xx/files-6.6/arch/arm/boot/dts/qcom/qcom-ipq4019-habanero-dvk.dts
index c25b9ecf5b..94be4d976e 100644
--- a/target/linux/ipq40xx/files-6.6/arch/arm/boot/dts/qcom/qcom-ipq4019-habanero-dvk.dts
+++ b/target/linux/ipq40xx/files-6.6/arch/arm/boot/dts/qcom/qcom-ipq4019-habanero-dvk.dts
@@ -16,7 +16,6 @@
 		led-failsafe = &led_status;
 		led-running = &led_status;
 		led-upgrade = &led_upgrade;
-		ethernet1 = &swport5;
 	};
 
 	soc {
@@ -266,6 +265,14 @@
 					#address-cells = <1>;
 					#size-cells = <1>;
 
+					macaddr_lan: macaddr at 0 {
+						reg = <0x0 0x6>;
+					};
+
+					macaddr_wan: macaddr at 6 {
+						reg = <0x6 0x6>;
+					};
+
 					precal_art_1000: precal at 1000 {
 						reg = <0x1000 0x2f20>;
 					};
@@ -330,6 +337,9 @@
 
 &gmac {
 	status = "okay";
+
+	nvmem-cell-names = "mac-address";
+	nvmem-cells = <&macaddr_wan>;
 };
 
 &switch {
@@ -338,22 +348,37 @@
 
 &swport1 {
 	status = "okay";
+
+	nvmem-cell-names = "mac-address";
+	nvmem-cells = <&macaddr_lan>;
 };
 
 &swport2 {
 	status = "okay";
+
+	nvmem-cell-names = "mac-address";
+	nvmem-cells = <&macaddr_lan>;
 };
 
 &swport3 {
 	status = "okay";
+
+	nvmem-cell-names = "mac-address";
+	nvmem-cells = <&macaddr_lan>;
 };
 
 &swport4 {
 	status = "okay";
+
+	nvmem-cell-names = "mac-address";
+	nvmem-cells = <&macaddr_lan>;
 };
 
 &swport5 {
 	status = "okay";
+
+	nvmem-cell-names = "mac-address";
+	nvmem-cells = <&macaddr_wan>;
 };
 
 &wifi0 {