Dear Derek Ou, In message <49fa2ffd.3000...@siconix.com> you wrote: > > Yes, CONFIG_RESET_PHY_R is defined by default. And I can see it linking to > the eth_init and then macb_init which results in the auto-negotiation. > I am going to > comment it out and test it. But what is the use for this config? Why > does ATMEL > define it in many of their boards?
It makes no sense to me to reset the PHY when no network command is being used. I imagine this might be a workaround for broken Linux drivers which do not correctly initialize the hardware themself. I guess Jean-Cristophe knows this better than we. Jean-Cristophe ? Best regards, Wolfgang Denk -- DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: w...@denx.de "Just think, with VLSI we can have 100 ENIACS on a chip!" - Alan Perlis _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
