From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Updegraff Date: Mon, 28 Nov 2005 11:28:45 -0600 Subject: [U-Boot-Users] Re: Can't get correct VSC8201 PHYID on MPC8347 in uboot-1.1.3 issue In-Reply-To: <1c3e00040511280914r2f72c0a5g@mail.gmail.com> References: <1c3e00040511280914r2f72c0a5g@mail.gmail.com> Message-ID: List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de Simon check your config file settings for: #define TSEC1_PHY_ADDR 0 #define TSEC1_PHYIDX 0 #define TSEC2_PHY_ADDR 1 #define TSEC2_PHYIDX 0 for sanity of MDIO stuff. > Dear All, > > Now I use VSC8201PHY on MPC8347 with uboot-1.1.3,I think VSC8201 PHY > is similar to CIS8201PHY,so I add struct phy_info_vsc8201 based on > struct phy_info_cis8201 in tsec.c and related registers in tsec.h, but > during bootup I meet below problem in tsec.c when it goes to read > phy_id in function read_phy_reg(), the phy_id is always ffffffff, the > log file is as follow: > > Net: TSEC initialize begin... > In Read reg func PHY ID is:0 > Register number MIIMADD is 2 > PHY Reg after read PHYIR1 is:ffff > PHY Reg High 16 bit is:ffff0000 > Begin Read phy reg! > In Read reg func PHY ID is:0 > Register number MIIMADD is 3 > PHY Reg after read PHYIR2 is:ffff > Tsec: read from reg is ffffffff > Freescale TSEC0: PHY id ffffffff is not supported! > Freescale TSEC0: No PHY found > TSEC initialize begin... > In Read reg func PHY ID is:1 > Register number MIIMADD is 102 > PHY Reg after read PHYIR1 is:ffff > PHY Reg High 16 bit is:ffff0000 > Begin Read phy reg! > In Read reg func PHY ID is:1 > Register number MIIMADD is 103 > PHY Reg after read PHYIR2 is:ffff > Tsec: read from reg is ffffffff > Freescale TSEC1: PHY id ffffffff is not supported! > Freescale TSEC1: No PHY found > Freescale TSEC0, Freescale TSEC1 > > Thanks in advance. > > Best Regards > SImon > > > ------------------------------------------------------- > This SF.net email is sponsored by: Splunk Inc. Do you grep through log files > for problems? Stop! Download the new AJAX search engine that makes > searching your log files as easy as surfing the web. DOWNLOAD SPLUNK! > http://ads.osdn.com/?ad_idv37&alloc_id865&op=click