Dear Marek Vasut,
In message <201205301309.23163.ma...@denx.de> you wrote:
>
> > Why would you need to initialize DDR though the JTAG debugger?
>
> The system has some BootROM, which does the DDR init. But without special
> header
> in the NAND, the DDR won't be inited ... that was my point about initing it
> via
> the debugger.
That's actually a different topic - how to install a U-Bootimage to
NAND. The question here was how to debug U-Boot, so it seems a valid
assumption that there is actually some code to debug. And in this
case the JTAG debugger is supposed not to mess with the initialization,
but leave the system alone so it run the same code you actually want
to debug.
Best regards,
Wolfgang Denk
--
DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: w...@denx.de
Be careful what you wish for. You never know who will be listening.
- Terry Pratchett, _Soul Music_
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