[U-Boot] [PATCH v1 3/4] autoboot.c: Move config options to Kconfig

[Stefan Roese <sr@denx.de>]

Hi Simon,

On 08.05.2015 01:51, Simon Glass wrote:
> On 7 May 2015 at 06:13, Stefan Roese <sr@denx.de> wrote:
>> This patch moves the following config options to Kconfig:
>>
>> CONFIG_AUTOBOOT_KEYED
>> CONFIG_AUTOBOOT_PROMPT
>> CONFIG_AUTOBOOT_DELAY_STR
>> CONFIG_AUTOBOOT_STOP_STR
>> AUTOBOOT_KEYED_CTRLC
>>
>> Signed-off-by: Stefan Roese <sr@denx.de>
>> Cc: Masahiro Yamada <yamada.masahiro@socionext.com>
>> Cc: Simon Glass <sjg@chromium.org>
>> ---
>>

<snip>

>> diff --git a/common/Kconfig b/common/Kconfig
>> index 15759f7..ff150f0 100644
>> --- a/common/Kconfig
>> +++ b/common/Kconfig
>> @@ -17,6 +17,70 @@ config SYS_HUSH_PARSER
>>          help
>>            Backward compatibility.
>>
>> +menu "Autoboot options"
>> +
>> +config AUTOBOOT_KEYED
>> +       bool "Stop autobooting via specific input key / string"
>> +       default n
>> +       help
>> +         This option enables stopping (aborting) of the automatic
>> +         boot feature only by issuing a specific input key or
>> +         string. If not enabled, any input key will abort the
>> +         U-Boot automatic booting process and bring the device
>> +         to the U-Boot prompt for user input.
>> +
>> +config AUTOBOOT_PROMPT
>> +       string "Autoboot stop prompt"
>> +       depends on AUTOBOOT_KEYED
>> +       default "Autoboot in %d seconds\n"
>
> Doesn't this mean that the autoboot message will always be printed? I
> wonder if we need a separate 'AUTOBOOT' to enable the feature?

AUTOBOOT_PROMPT is enabled now via AUTOBOOT_KEYED. Most boards don't 
enable this option, so nothing is changed for those boards.

Thanks,
Stefan