16 Mar
2004
16 Mar
'04
6:49 p.m.
In message 47022.194.237.142.13.1079453822.squirrel@webmail.unisite.se you wrote:
We have now managed to partly port U-boot1.0.2 to our custom board. What we can see, with BDI2000 and printf:s, is that the code always reaches board_init_r i.e. We are in RAM.
...
Now the problems start. I have encountered some strange things:
...
Can anybody give me a hint where to look for broken code...
Your SDRAM init sequence is broken. There is more to it than just setting up the UPM tables.
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
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