[U-Boot] [PATCH 20/21] sunxi: Move all boards to the device-model

[Hans de Goede <hdegoede@redhat.com>]

Hi,

On 26-04-15 05:33, Ian Campbell wrote:
> On Fri, 2015-04-24 at 15:48 +0200, Hans de Goede wrote:
>> diff --git a/board/sunxi/Kconfig b/board/sunxi/Kconfig
>> index 3831d3b..3997637 100644
>> --- a/board/sunxi/Kconfig
>> +++ b/board/sunxi/Kconfig
>> @@ -529,4 +529,16 @@ config GMAC_TX_DELAY
>>   	---help---
>>   	Set the GMAC Transmit Clock Delay Chain value.
>>
>> +config NET
>> +	default y
>> +
>> +config NETDEVICES
>> +	default y
>> +
>> +config DM_ETH
>> +	default y
>> +
>> +config DM_SERIAL
>> +	default y
>
> None of these have a more appropriate home than sunxi/Kconfig?

The CONFIG_foo options themselves are defined in more
appropriate places, we are just enabling them for all sunxi
boards here.

Another way would be to add "default y if ARCH_SUNXI" to the
place where they are actually defined.

Doing things this way was copied from arch/sandbox/Kconfig,
I've tried using select in arch/arm/Kconfig
for the NET ones but that leads to:

warning: (ARCH_SUNXI) selects NET which has unmet direct dependencies (SANDBOX)
warning: (ARCH_SUNXI) selects NET which has unmet direct dependencies (SANDBOX)

Which really seems to be an issue with the SANDBOX Kconfig file to me,
which has:

menu "Sandbox architecture"
         depends on SANDBOX

...

config NET
         default y

config NETDEVICES
         default y

config DM_ETH
         default y

...

endmenu

I would be happy to see this fixed, but for now I've just copied what the
sandbox code is doing.

Regards,

Hans