Hi Mike, > Sorry for the confusing. I just figured out my problem is not for the > Uboot version... > > As you suggested, I debuged the hw action related to serial driver > today. I add the "console=ttyS2" in my uboot bootargs and corrected some > part, but still no output yet. Is there other factors will affect the > console output, except the serial driver?
Actually not that I can think of. Depending on your driver, maybe the default baud rate is not correct? Did you try a "console=ttyS2,115200" for example? Cheers Detlev -- DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: (+49)-8142-66989-40 Fax: (+49)-8142-66989-80 Email: [EMAIL PROTECTED] _______________________________________________ Linuxppc-embedded mailing list Linuxppc-embedded@ozlabs.org https://ozlabs.org/mailman/listinfo/linuxppc-embedded
