28 Jun
2004
28 Jun
'04
9:01 a.m.
Dear Shawn,
in message 20040628062500.214.qmail@web20703.mail.yahoo.com you wrote:
When trying to port u-boot to a MPC8245 card, I'm not sure what IBAT and DBAT register work for. For example, sl8245.h defines 4 regions of IBAT:
If you have to ask such a question this is an indication that you don't have the qualification to port U-Boot. When dealing with software on such a low level as the boot loader you need a thorough understanding of the hardware and it's internal workings. Without this you are lost.
No offence meant.
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
Of course there's no reason for it, it's just our policy.