Haavard Skinnemoen wrote: > Yes, we could do that. But it comes with its own share of problems -- > some boards have a too weak pull-up (or none at all) on the MDIO line, > so the probing code sometimes thinks it has found a whole bunch of > PHYs... > And you have to know which PHY belongs to which MII port - for example, the IXP420 has two MII busses, but only one shared MDIO, so PHY addresses can not be autodetected - you need some kind of board-specific table/code that defines the mapping between PHY addresses and MII busses. Which is basically what we have now, in the form of CONFIG_PHY*_ADDR ;-)
cu Michael ------------------------------------------------------------------------- This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2008. http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ _______________________________________________ U-Boot-Users mailing list U-Boot-Users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/u-boot-users
