[U-Boot] [PATCH V4 3/3] Add support for the LaCie ED Mini V2 board

[Prafulla Wadaskar]

> -----Original Message-----
> From: Albert ARIBAUD [mailto:albert.aribaud at free.fr] 
> Sent: Monday, January 11, 2010 5:42 PM
> To: Prafulla Wadaskar
> Cc: U-Boot at lists.denx.de
> Subject: Re: [U-Boot] [PATCH V4 3/3] Add support for the 
> LaCie ED Mini V2 board
> 
> Prafulla Wadaskar a écrit :
> 
> > I still do not understand who will fectch u-boot binary to 
> TEXT_BASE? (reported earlier)
> > Is this flash XIP? Does u-boot binary below 16k? What is 
> the size of flash?
> > Pls refer my comments for v3
> 
> I thought I'd explained that already, haven't I? At power-up 
> a ROM code
> at FFFF0000 (64KB of ROM taking precedence over CS0, as seen 
> from JTAG) 
> does a few checks then jumps to FFF90000, which is the NOR Flash. The 
> U-boot image is mapped and flashed so that the entry point is at 
> FFF90000. The entry point then does further inits (some under 
> condition 
> that SKIP_CONFIG_LOWLEVEL_INIT is not defined), initializes RAM, 
> relocates code to TEXT_BASE (if CONFIG_SKIP_RELOCATE_UBOOT is not 
> defined) and then jumps to it.
> 

Okay.
I am referring to 5281 users manual section 17.2.1 and that does not have these details.
Or
is ROM sitting at 0xffff0000 already have a code that does above?
Or
Are you pointing to Boot ROM Support that 5281 have?

Do you have any reference for all this explanation?
Or can you point any reference for me to look for?

Regards..
Prafulla . .

> Amicalement,
> -- 
> Albert.
>