In message <14801389.1133657729738.JavaMail.postfix at mx3.mail.sohu.com> you wrote: > > but how we can get IMMR in PQ2 ? still "mfspr r0,638"?
Instead of asking here you should read the PQ2 User's Manual. Best regards, Wolfgang Denk -- Software Engineering: Embedded and Realtime Systems, Embedded Linux Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd at denx.de If at first you don't succeed, you are running about average.