From: Florian Fainelli <florian@openwrt.org>
To: nagalakshmi veeramallu <lucky.veeramallu@gmail.com>
Cc: linux-mips@linux-mips.org
Subject: Re: in mips how to change the start address to the new second boot loader ?
Date: Mon, 20 Apr 2009 11:00:38 +0200 [thread overview]
Message-ID: <200904201100.39164.florian@openwrt.org> (raw)
In-Reply-To: <d77cedf30904142309na4355e6w63ecea63b0966c92@mail.gmail.com>
Hi,
Le Wednesday 15 April 2009 08:09:01 nagalakshmi veeramallu, vous avez écrit :
> Hi ,
> I have a KMC board with mips VR4131 processor. The target board already
> having cmon boot loader on flash. Now I need to put my yamon boot loader
> which I modified according to the requirement on the flash. As we know
> MIPS have fixed starting address 0xbfc00000, how to change this address to
> other address so that after power on it can enter to the new address (boot
> loader).
You cannot indeed change the boot address, but you can place a routine, or
even a bootloader at 0x1fc00000 which jumps to an arbitrary address.
--
Best regards, Florian Fainelli
Email : florian@openwrt.org
http://openwrt.org
-------------------------------
next prev parent reply other threads:[~2009-04-20 9:00 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-04-15 6:09 in mips how to change the start address to the new second boot loader ? nagalakshmi veeramallu
2009-04-15 6:09 ` nagalakshmi veeramallu
2009-04-20 9:00 ` Florian Fainelli [this message]
2009-04-20 14:59 ` M. Warner Losh
2009-04-21 6:50 ` nagalakshmi veeramallu
2009-04-21 6:50 ` nagalakshmi veeramallu
2009-04-21 13:25 ` Kevin D. Kissell
2009-04-21 13:46 ` nagalakshmi veeramallu
2009-04-21 13:46 ` nagalakshmi veeramallu
2009-04-21 14:10 ` Geert Uytterhoeven
2009-04-21 14:10 ` Geert Uytterhoeven
2009-04-21 14:20 ` nagalakshmi veeramallu
2009-04-21 14:20 ` nagalakshmi veeramallu
2009-04-21 14:31 ` Kevin D. Kissell
2009-04-23 9:01 ` Florian Fainelli
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