[U-Boot] [PATCH] ARM: add IDE init to lib_arm/board.c Part 1/1

From: Stefan Althoefer <stefan.althoefer@web.de>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH] ARM: add IDE init to lib_arm/board.c Part 1/1
Date: Wed, 17 Dec 2008 21:47:15 +0100	[thread overview]
Message-ID: <giboe4$7uv$1@ger.gmane.org> (raw)
In-Reply-To: <20081217143534.GI26222@game.jcrosoft.org>

Jean-Christophe PLAGNIOL-VILLARD schrieb:
> On 14:10 Wed 17 Dec     , michael wrote:
>> michael wrote:
>>> Stefan Althoefer wrote:
>>>   
>>>> Jean-Christophe PLAGNIOL-VILLARD schrieb:
>>>>
>>>>   
>>>>     
>>>>>> diff -uprN u-boot-orig//lib_arm/board.c u-boot/lib_arm/board.c
>>>>>> --- u-boot-orig//lib_arm/board.c	2008-12-02 17:25:32.000000000 +0100
>>>>>> +++ u-boot/lib_arm/board.c	2008-12-02 23:29:36.000000000 +0100
>>>>>> @@ -441,6 +441,11 @@ extern void davinci_eth_set_mac_addr (co
>>>>>>  	}
>>>>>>  #endif
>>>>>>  
>>>>>> +#if defined(CONFIG_CMD_IDE)
>>>>>> +        puts("IDE:   ");
>>>>>> +        ide_init();
>>>>>> +#endif /* CONFIG_CMD_IDE */
>>>>>>       
>>>>>>         
>>>>> are you sure it will work?
>>>>>
>>>>> Best Regards,
>>>>> J.
>>>>>     
>>>>>       
>>>> On my board (Janz emPC-A400 with IXP425) it does. With some more
>>>> patches to add IDE to this board.
>>>>
>>>> What is your doubt?
>>>>
>>>> If you see problems, drop this. I can also add IDE to board_late_init().
>>>>   
>>>>     
>>> I don't sure if the outsw/insw are implemented in arm.
>>>
>>> Regards Michael
>>> _______________________________________________
>>> U-Boot mailing list
>>> U-Boot at lists.denx.de
>>> http://lists.denx.de/mailman/listinfo/u-boot
>>>
>>>   
>> Well, I'm not sure :( if the outsw/insw are implemented in arm.
> IIRC they are not. I'll check but in u-boot we do not have the asm
> implementtion.
> 
> Best Regards,
> J.

Indeed, I have patched ide.c so it does not use insw/outsw
if compiled for my board. Refer to patch with msg-id
<49384735.e5PYiIdAjpxLwq8V%stefan.althoefer@web.de> to see
what I did.

-- Stefan