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From: David Woodhouse <dwmw2@infradead.org>
To: Jonas Holmberg <jonas.holmberg@axis.com>
Cc: mtd@infradead.org
Subject: Re: Problems with cfi_cmdset_0002.c
Date: Mon, 12 Feb 2001 16:36:34 +0000	[thread overview]
Message-ID: <14127.981995794@redhat.com> (raw)
In-Reply-To: <151F3D2AE9F0D3119E480004ACB8EA3701DEC941@cluster01.axis.se>


jonas.holmberg@axis.com said:
>  I have now tested with a bottom boot chip also and it works (it is
> not swapped and should not be). So the problem is how to find out that
> the top boot chip is a top boot chip. A table does not sound like a
> very nice solution, but I don't know of any other. The datasheet for
> the flash chip does not mention the address used to read bootloc:

> 	bootloc = cfi_read_query(map, (adr+15)*ofs_factor); 

The datasheet for the AM29LV320D lists it - page 23 of AMD publication 
#23579, Rev A; issued Nov 1, 2000.

Personally, my inclination would be to return the poxy things to AMD
complaining that the CFI tables are broken. How many are you buying?

Otherwise, I think the JEDEC ID may be the only option.


jonas.holmberg@axis.com said:
>  I haven't got commit access...

Gimme SSH public key.

--
dwmw2




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  reply	other threads:[~2001-02-12 16:37 UTC|newest]

Thread overview: 24+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2001-02-12 16:31 Problems with cfi_cmdset_0002.c Jonas Holmberg
2001-02-12 16:36 ` David Woodhouse [this message]
2001-02-12 17:14   ` Johan Adolfsson
2001-02-12 17:24     ` David Woodhouse
2001-02-12 17:33       ` Johan Adolfsson
  -- strict thread matches above, loose matches on Subject: below --
2001-02-15 15:49 Jonas Holmberg
2001-02-15 13:02 Jonas Holmberg
2001-02-15 12:44 Jonas Holmberg
2001-02-15 12:56 ` David Woodhouse
2001-02-15 11:01 Jonas Holmberg
2001-02-15 11:10 ` David Woodhouse
2001-02-14 15:41 Jonas Holmberg
2001-02-14 15:45 ` David Woodhouse
2001-02-13 12:53 Jamey Hicks
2001-02-13 13:31 ` David Woodhouse
2001-02-13 10:04 Jonas Holmberg
2001-02-13 10:15 ` David Woodhouse
2001-02-13  8:59 Jonas Holmberg
2001-02-13  8:31 Jonas Holmberg
2001-02-13  8:30 ` Johan Adolfsson
2001-02-13  9:17 ` David Woodhouse
2001-02-13  9:27   ` Johan Adolfsson
2001-02-12 12:08 Jonas Holmberg
2001-02-12 13:24 ` David Woodhouse

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