[U-Boot] [PATCH] embestmx6boards: Increase boot delay to 3s

[Nikolay Dimitrov <picmaster@mail.bg>]

Hi Eric,

On 12/13/2014 04:16 PM, Eric B?nard wrote:
> Hi Nikolay,
>
> Le Fri, 12 Dec 2014 20:16:19 +0200,
> picmaster at mail.bg a ?crit :
>
>> From: Nikolay Dimitrov <picmaster@mail.bg>
>>
>> Signed-off-by: Nikolay Dimitrov <picmaster@mail.bg>
>> ---
>>   include/configs/embestmx6boards.h |    2 +-
>>   1 file changed, 1 insertion(+), 1 deletion(-)
>>
>> diff --git a/include/configs/embestmx6boards.h b/include/configs/embestmx6boards.h
>> index 185edbe..28099a8 100644
>> --- a/include/configs/embestmx6boards.h
>> +++ b/include/configs/embestmx6boards.h
>> @@ -120,7 +120,7 @@
>>   #define CONFIG_CMD_SETEXPR
>>   #undef CONFIG_CMD_IMLS
>>
>> -#define CONFIG_BOOTDELAY               1
>> +#define CONFIG_BOOTDELAY               3
>>
>>   #define CONFIG_LOADADDR                        0x12000000
>>   #define CONFIG_SYS_TEXT_BASE           0x17800000
>
> This will increase the boot time by 2 seconds : why is that needed ?

Thanks for commenting. My intent is to give by default a reasonable
time for the end-user to react and break the boot-sequence if needed
(and avoid the nasty racing against the clock for this precious
key-press).

My motivation for this is that I see RIoTboard/MarsBoard mostly as
boards that people can use for experimentation/prototyping, and not as
a finished end-product, thus my thinking that the slightly increased
boot-time won't be a critical issue for such applications. Still
everyone can change the delay at will if they want to optimize the boot.

Other hobby boards also have similarly handy boot-timings, like
Wandboard (5s), Novena (5s), Udoo (3s).

Kind regards,
Nikolay