[U-Boot-Users] Where is flash_init() after u-boot relocated to RAM?
Wolfgang Denk
wd at denx.de
Thu Jun 24 20:12:03 CEST 2004
In message <20040624175330.44479.qmail at web20709.mail.yahoo.com> you wrote:
>
> I did read that chapter. I found that gdb even cannot stop at
> cpu_init_f(). At this time u-boot is still executed from flash. I
> linked u-boot at 0xffe00000. Isn't it strange, is it?
No, it's not. You probably forgot to configure your BDI2000 to use
hardware breakpoints; and software breakpoints won't work as GDB
cannot write a trap instruction at the breakpoint address. Try:
gdb$ mon break hard
before setting the breakpoint.
Best regards,
Wolfgang Denk
--
Software Engineering: Embedded and Realtime Systems, Embedded Linux
Phone: (+49)-8142-4596-87 Fax: (+49)-8142-4596-88 Email: wd at denx.de
"Little prigs and three-quarter madmen may have the conceit that the
laws of nature are constantly broken for their sakes."
- Friedrich Nietzsche
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