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From: zhuzhenhua <zzh.hust@gmail.com>
To: u-boot@lists.denx.de
Subject: [U-Boot-Users] does u-boot support 4kec now?
Date: Wed, 13 Jul 2005 09:18:54 +0800	[thread overview]
Message-ID: <50c9a22505071218181444a5b2@mail.gmail.com> (raw)
In-Reply-To: <c166aa9f05071107443c1e3409@mail.gmail.com>

i see that in u-boot /cpu directory, there are several directories for
arm,like arm920t,arm720t,etc.but for mips i only find a mips
directory. does it means that the start.S under /cpu/mips/ is run for
several mips cores, like 4kc, au1100,etc.

if i port u-boot to 4kec, need i make a new directory in /cpu or just
modify the old start.S in /cpu/mips/?

and i wonder how difficult to port u-boot to 4kec,because i must
finish it by the deadline,has someone succeeded in porting u-boot to
4kec?
 



On 7/11/05, Andrew Dyer <amdyer@gmail.com> wrote:
> Probably not a complete rewrite (most MIPS cpus after the R4000 are
> pretty similar), but you'll need to understand the 4kec coprocessor,
> caches, and tlb well enough to check that what's in start.S is correct
> for your core.
> 
> On 7/11/05, zhuzhenhua <zzh.hust@gmail.com> wrote:
> > To port u-boot on 4kec, need i wirte start.S by myself?
> >
> >
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> 
> 
> --
> Hardware, n.:
>         The parts of a computer system that can be kicked.
>

      parent reply	other threads:[~2005-07-13  1:18 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2005-07-11  7:27 [U-Boot-Users] does u-boot support 4kec now? zhuzhenhua
     [not found] ` <c166aa9f05071107443c1e3409@mail.gmail.com>
2005-07-13  1:18   ` zhuzhenhua [this message]

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