From mboxrd@z Thu Jan  1 00:00:00 1970
From: Jerry Van Baren <gerald.vanbaren@ge.com>
Date: Mon, 04 Aug 2008 16:26:35 -0400
Subject: [U-Boot-Users] Increasing U-Boot partition size
In-Reply-To: <48976025.6090404@freescale.com>
References: <587a08410808011016v61ed05acy1c49f1fc7aafbfe2@mail.gmail.com>		<20080804175619.GA15744@ld0162-tx32.am.freescale.net>		<587a08410808041203k3252fcfdvb24dcaceb145bcfd@mail.gmail.com>		<489752BB.9040706@freescale.com>	<587a08410808041259j1b6a9471o30652a5a10bc202d@mail.gmail.com>
	<48976025.6090404@freescale.com>
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Scott Wood wrote:
> Jatin Sharma wrote:
>> I have Freescale MPC8347. Can you confirm that I have to have U-Boot
>> start at 0xFFF00000?
> 
> Your choices are 0xfff00000 and zero, based on the BMS (Boot Memory 
> Space) bit of the low reset control word.
> 
> -Scott

...and of the two options, I recommend 0xfff00000 ("boot high").  Note 
that the start of u-boot is 0xfff00000 but the reset vector itself is 
0xfff00100 (or 0x00000100 for "boot low").  The first 0x100 bytes has 
the u-boot signature and version info.

HTH,
gvb