mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-12-24 03:53:31 +00:00
609983e981
The am335x-ice-v2 board's Ethernet ports can be configured in 'MII' or 'RMII' mode to be connected to 'PRUSS' or 'CPSW' Ethernet subsystems. This patch sets the environment variable 'ice_mii' to 'mii' or 'rmii' accordingly. Based on that we choose the appropriate board devicetree i.e. 'am335x-ice-v2.dtb' or 'am335x-ice-v2-prueth.dtb'. Since there are 2 Ethernet ports with 2 modes, there can be 4 configurations but for now we consider both ports in different modes to be an invalid configuration and prevent boot in that case. Signed-off-by: Roger Quadros <rogerq@ti.com> [Amjad: use overlay instead of using new am335x-ice-v2-prueth.dtb] Signed-off-by: Amjad Ouled-Ameur <aouledameur@baylibre.com> Reviewed-by: Tom Rini <trini@konsulko.com> [trini: Make prueth_is_mii be marked __maybe_unused] Signed-off-by: Tom Rini <trini@konsulko.com> |
||
|---|---|---|
| .. | ||
| board.c | ||
| board.h | ||
| Kconfig | ||
| MAINTAINERS | ||
| Makefile | ||
| mux.c | ||
| u-boot.lds | ||