From: Tomasz Maciej Nowak tmn505@gmail.com
commit 5253cb8c00a6f4356760efb38bca0e0393aa06de upstream.
The maker of this board and its variants, stores MAC address in U-Boot environment. Add alias for bootloader to recognise, to which ethernet node inject the factory MAC address.
Signed-off-by: Tomasz Maciej Nowak tmn505@gmail.com Signed-off-by: Gregory CLEMENT gregory.clement@bootlin.com [pali: Backported to 5.4 and older versions] Signed-off-by: Pali Rohár pali@kernel.org Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- arch/arm64/boot/dts/marvell/armada-3720-espressobin.dts | 6 ++++++ 1 file changed, 6 insertions(+)
--- a/arch/arm64/boot/dts/marvell/armada-3720-espressobin.dts +++ b/arch/arm64/boot/dts/marvell/armada-3720-espressobin.dts @@ -19,6 +19,12 @@ model = "Globalscale Marvell ESPRESSOBin Board"; compatible = "globalscale,espressobin", "marvell,armada3720", "marvell,armada3710";
+ aliases { + ethernet0 = ð0; + serial0 = &uart0; + serial1 = &uart1; + }; + chosen { stdout-path = "serial0:115200n8"; };