Any one who can tell me where to download the MII specification? Thx!

-----Original Message----- From: u-boot-users-admin@lists.sourceforge.net [mailto:u-boot-users-admin@lists.sourceforge.net] On Behalf Of richard@uclinux.net Sent: 2004年12月27日 16:27 To: u-boot-users@lists.sourceforge.net Subject: Re: [U-Boot-Users] MII PHY

Never mind (o;

Evening (o;

Someone has a clue why using "miiphy_reset" and "miiphy_write" would not work on a MPC852T board with DP83846A PHY?

Always gives "mii_send STUCK!" when I call through common/board.c via "phy_reset" with PDDIR and PDPAR set correctly to 0x1fff.

Problem is that the DP83846 PHY comes up with "auto-negotiation" set to on and "isolate" also set to on....so after resetting the "isolate" bit it works just fine.

Any other nice place to place a PHY reset code?

PHY has hardwired address of "0" which means "isolate" for all PHYs I think. Working perfectly now (o;

Now only board specific FPGA and PCMCIA code is missing for finishing the com2gether Opus103 support.

rick

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