Commit d468b7b8 authored by Daniel Schultz's avatar Daniel Schultz Committed by Nishanth Menon
Browse files

arm64: dts: ti: k3-am62-phycore-som: Add bootphase tag to cpsw_mac_syscon 



Add the "bootph-all" boot phase property to cpsw_mac_syscon.

This fuse region contains the internal MAC address. Without this
syscon node enabled, this interface will get a random MAC during
network boot. This is problematic because the AM62x network
boot is using BOOTP protocol for some binaries and this protocol
does not support dynamic lease expiration. Therefore, the DHCP
server can run out of free IP addresses.

Signed-off-by: default avatarDaniel Schultz <d.schultz@phytec.de>
Reviewed-by: default avatarWadim Egorov <w.egorov@phytec.de>
Link: https://patch.msgid.link/20251124090842.3377294-1-d.schultz@phytec.de


Signed-off-by: default avatarNishanth Menon <nm@ti.com>
parent cf5e8ade

arch/arm64/boot/dts/ti/k3-am62-phycore-som.dtsi

+4 −0
Original line number Diff line number Diff line
@@ -220,6 +220,10 @@ &cpsw_port1 { 
	bootph-all;

};



&cpsw_mac_syscon {

	bootph-all;

};



&cpsw3g_mdio {

	pinctrl-names = "default";

	pinctrl-0 = <&main_mdio1_pins_default>;