Commit a9bd8d35 authored by Daniel Schultz's avatar Daniel Schultz Committed by Nishanth Menon
Browse files

arm64: dts: ti: k3-am62a-phycore-som: Add bootphase tag to cpsw_mac_syscon 



Add the "bootph-all" 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 AM62Ax 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/20251124090842.3377294-2-d.schultz@phytec.de


Signed-off-by: default avatarNishanth Menon <nm@ti.com>
parent d468b7b8

arch/arm64/boot/dts/ti/k3-am62a-phycore-som.dtsi

+4 −0
Original line number Diff line number Diff line
@@ -197,6 +197,10 @@ &cpsw_port1 { 
	bootph-all;

};



&cpsw_mac_syscon {

	bootph-all;

};



&cpsw3g_mdio {

	pinctrl-names = "default";

	pinctrl-0 = <&main_mdio1_pins_default>;