thanks for your answer Bogus settings of the global data pointer can cause all kinds of nasty surprises?
if i used native board.c in lib_mips/, does it means there can be a Bogus settings of the global data pointer?
regards
zhuzhenhua
On 11/22/05, Wolfgang Denk wd@denx.de wrote:
In message 50c9a2250511220523m77f4abc6odaaa50c070f38d94@mail.gmail.com you wrote:
sometimes, it only output first line,sometimes the first two lines, sometimes the three lines are all outputed, are these caused by gd operation? or other reasons?
Bogus settings of the global data pointer can cause all kinds of nasty surprises. But of course there are also many other possible reasons for the effect you observe. Incorrect initialization of the SDRAM is the most likely one.
Best regards,
Wolfgang Denk
-- Software Engineering: Embedded and Realtime Systems, Embedded Linux Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd@denx.de Ernest asks Frank how long he has been working for the company. "Ever since they threatened to fire me."