[U-Boot] u-boot - timestamp

[Wolfgang Denk]

Dear TigerLiu at via-alliance.com,

In message <FE7ADED5C2218B4786C09CD97DC4C49FDAE7C6 at exchbj02.viatech.com.bj> you wrote:
> Hi, Denk:
> > [1] ftp://ftp.denx.de/pub/tools/time_log
> How to produce the below format's serial terminal log message?
> Which marco definition needed to be turn on when compiling u-boot code?

Argh... Is that not obvious?  There are O changes needed to U-Boot.
You can use anr running U-Boot (or any oter code that produces output
on a file descriptor you can pipe through the script).

> ----------------------------
> #  6.357 ## Booting image at 00200000 ...  
> #  6.357    Image Name:   Linux-2.4.4  
> #  6.367    Created:      2004-03-12  19:07:58 UTC  
> #  6.367    Image Type:   PowerPC Linux Kernel Image (gzip compressed)  
> #  6.367    Data Size:    711745 Bytes = 695.1 kB  
> #  6.377    Load Address: 00000000  
> #  6.377    Entry Point:  00000000  
> #  6.687    Verifying Checksum ... OK  
> #  8.438    Uncompressing Kernel Image ... OK  
> #  9.238 Linux version 2.4.4 (wd at atlas.denx.de) (gcc version 3.2.2
> 20030217 (Yellow Dog Linux 3.0 3.2.2-2a_1)) #2 Fri Mar 12 20:07:49 MET
> 2004  
> #  0.000 I2C uCode patch installed  
> #  0.010 MPC823 LCD memory at C01CE000  
> #  0.010 On node 0 totalpages: 4096  
> #  0.011 zone(0): 4096 pages.  

You copied this from the comment of the "time_log" tool on our FTP
server, and this is ALL you need to produce such logs.  It even
includes an example command how to do that (which you omitted here):

...
# Used to provide a log with timestamps.
#
# For example run as: kermit -c 2>&1 | /tmp/time_log "Linux version"
# This might create a listing like this:
...

Best regards,

Wolfgang Denk

-- 
DENX Software Engineering GmbH,     MD: Wolfgang Denk & Detlev Zundel
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Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd at denx.de
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