[U-Boot-Users] Booting from serial flash?

[Wolfgang Denk]

In message <loom.20050607T102607-485 at post.gmane.org> you wrote:
>
> I was wondering if anyone can help me on this matter:  does the U-boot support 
> loading solely from serial flash or nand flash (i.e. no other flash is 

You are asking the wrong question. It is not U-Boot that can  or  can
not support such a boot mode, but the processor you are using.

> available)?  If so, which of the boards support that.  I've been digging into 

Again the wrong questions. It is not the board that maters,  but  the
processor.

> the U-Boot files and I found support for compact flash but it exists along with 
> another flash memory, where as I need a bootloader running with only compact 
> flash.

I don't know of any processor that can boot from CompactFlash without
using a primary bootstrap loader  in  some  other  boot  device  like
standard NOR flash.

Best regards,

Wolfgang Denk

-- 
Software Engineering:  Embedded and Realtime Systems,  Embedded Linux
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd at denx.de
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