On Monday 16 April 2012 08:00:42 Ramappa Hugar wrote: > I'm testing the ethernet loopback test on POWERPC 460EX canyonlands > Board. I'm making the ethernet loopback mode by programming the phy > control register.(mii w 0 0 5140) > > Then i'm running the ethtool command.
"ethtool" command? This is not part of U-Boot. > But it is showing "loopback test > failed". I have gone through the code whatever i have patched, as per my > understanding it is correct. > > can any one suggest me correct solution for this..! > or > if u know the another ethernet loopback test method kindly suggest me..! I suggest that you take a look at the POST (Power On Self Test) framework. It has support for ethernet loopback test for PPC4xx. E.g. board sequoia. Look for CONFIG_SYS_POST_ETHER and take a look at the following file: post/cpu/ppc4xx/ether.c Thanks, Stefan -- DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: (+49)-8142-66989-0 Fax: (+49)-8142-66989-80 Email: off...@denx.de _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
