[U-Boot] [PATCH 3/9] apf9328: Add Armadeus Project board APF9328

Igor Grinberg
2011-08-18T06:20:49Z

On 08/18/11 00:58, Eric Jarrige wrote:
> Hi Higor, Hi Stefano,
>
> On 17 ao?t 2011, at 09:31, Igor Grinberg wrote:
>
>> On 08/12/11 09:49, Stefano Babic wrote:
>>> On 08/12/2011 01:41 AM, Eric Jarrige wrote:
>>>
>>> Hi Eric,
>>>
>>>>>> +int board_init(void) +{ + gd->bd->bi_arch_number =
>>>>>> CONFIG_MACH_TYPE;
>>>>> Is there no MACH_TYPE for this board ? It is uncommon for an ARM
>>>>> board. Should this board run Linux ?
>>>> The MACH_TYPE for this board is 906. This board runs linux and the
>>>> integration in linux is on going.
>>> Ok, I have understood. The only thing you can directly set
>>> MACH_TYPE_APF9328 here. IMHO it is more readable.
>> You should not do this here unless you support multiple mach types in a single file.
>> Please, see the CONFIG_MACH_TYPE in the U-Boot documentation (README file).
> Here is the README sentence regarding CONFIG_MACH_TYPE:
>
>> CONFIG_MACH_TYPE [relevant for ARM only][mandatory]
>>
>> This setting is mandatory for all boards that have only one
>> machine type and must be used to specify the machine type
>> number as it appears in the ARM machine registry
>> (see http://www.arm.linux.org.uk/developer/machines/).
>> Only boards that have multiple machine types supported
>> in a single configuration file and the machine type is
>> runtime discoverable, do not have to use this setting.
> My understanding is:
> 1) CONFIG_MACH_TYPE has to be defined in apf9328.h
> 2) as gd->bd->bi_arch_number is already initialize in board.c i should completely remove this second initialization from the apf9382.c

Right. Just remove that line.

--
Regards,
Igor.