Re: Why my console output nothing

Dear Rick,

in message [ref] you wrote:

      I am using ELDK to port linux to a simple MPC860T board. I use SMC1 to
connect to the serial port and as the console.But I can't go any further
because when i powerup,the console doesnot show any message.List my steps
here:
      1. edit ~/.kermrc as what was shown in <Denx ppcboot and linux
Guide(tqm8xxl)>.
      2. modify several line of  'TQM860L.h'.
      3. modify my UPM table and register OR1/BR1 to OR4/BR4(my sdram uses
cs4) in the file tqm8xx.c.
      4. bash>make distclean.
      5. bash>make TQM860L_config.
      7. bash>make all
      8. use a flash programmer to burn the u-boot.bin to my boot flash.

Only now it becomes clear that you are not talking about Linux at all.

Your posting is off topic in the linuxppc-embedded mailing list.

Chances for useful  replies  are  much  better  in  the  u-boot-users
mailing list instead.

Chances for useful replies would be even better  if  you  provided  a
little more information. "modify several line of ..." is not really a
precise description of what you did.


Porting U-Boot to new hardware requires more  than  just  tweaking  a
line  here  and there. It will require both an in-depth understanding
of the hardware and U-Boot.

It's my first time to build a embedded linux project,wish u can help me out.

Did you read the README that comes with U-Boot?

Finally: did you order your BDI2000 yet? You will  probably  need  it
soon.


Best regards,

Wolfgang Denk

--
Software Engineering:  Embedded and Realtime Systems,  Embedded Linux
Phone: (+49)-8142-4596-87  Fax: (+49)-8142-4596-88  Email: wd@denx.de
If all you have is a hammer, everything looks like a nail.

** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/