From mboxrd@z Thu Jan  1 00:00:00 1970
From: Paul Burton <paul.burton@imgtec.com>
Date: Mon, 11 Nov 2013 10:29:16 +0000
Subject: [U-Boot] [PATCH v3 08/18] malta: setup super I/O UARTs
In-Reply-To: <201311102106.41736.marex@denx.de>
References: <1383909539-29929-1-git-send-email-paul.burton@imgtec.com>
	<1383909539-29929-9-git-send-email-paul.burton@imgtec.com>
	<201311102106.41736.marex@denx.de>
Message-ID: <5280B17C.6030200@imgtec.com>
List-Id: <u-boot.lists.denx.de>
MIME-Version: 1.0
Content-Type: text/plain; charset="us-ascii"
Content-Transfer-Encoding: 7bit
To: u-boot@lists.denx.de

Grepping all I found was board/mpl/common/isa.c which seems to do 
something similar. However calling this a driver is quite generous - all 
it does it write some board-specific values to some registers. So 
there's really not much to be shared.

Thanks,
     Paul

On 10/11/13 20:06, Marek Vasut wrote:
> Dear Paul Burton,
>
>> On a real Malta the Super I/O needs to be configured before we are able
>> to access the UARTs. This patch performs that configuration, setting up
>> the UARTs in the same way that YAMON would.
>
> [...]
>
>> --- /dev/null
>> +++ b/board/imgtec/malta/superio.c
>
> Do we not already have some kind of a superIO controller driver in U-Boot ? Just
> wondering, I seem to remember seeing a few. Is this driver re-usable by other
> boards too maybe?
>
> Best regards,
> Marek Vasut
>