[U-Boot] [PATCH 2/6] doc: bootdelay: drop explanation about CONFIG_BOOTDELAY from README

[Heiko Schocher <hs@denx.de>]

Hello Masahiro,

Am 21.06.2016 um 07:32 schrieb Masahiro Yamada:
> The same information now exists in common/Kconfig.  Do not duplicate
> documentation from the point of view of maintainability.
>
> Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
> ---
>
>   README         | 17 -----------------
>   common/Kconfig |  2 ++
>   2 files changed, 2 insertions(+), 17 deletions(-)

Thanks!

Reviewed-by: Heiko Schocher <hs@denx.de>

bye,
Heiko
>
> diff --git a/README b/README
> index 03bed18..26d5ad2 100644
> --- a/README
> +++ b/README
> @@ -890,23 +890,6 @@ The following options need to be configured:
>   		'Sane' compilers will generate smaller code if
>   		CONFIG_PRE_CON_BUF_SZ is a power of 2
>
> -- Boot Delay:	CONFIG_BOOTDELAY - in seconds
> -		Delay before automatically booting the default image;
> -		set to -1 to disable autoboot.
> -		set to -2 to autoboot with no delay and not check for abort
> -		(even when CONFIG_ZERO_BOOTDELAY_CHECK is defined).
> -
> -		See doc/README.autoboot for these options that
> -		work with CONFIG_BOOTDELAY. None are required.
> -		CONFIG_BOOT_RETRY_TIME
> -		CONFIG_BOOT_RETRY_MIN
> -		CONFIG_AUTOBOOT_KEYED
> -		CONFIG_AUTOBOOT_PROMPT
> -		CONFIG_AUTOBOOT_DELAY_STR
> -		CONFIG_AUTOBOOT_STOP_STR
> -		CONFIG_ZERO_BOOTDELAY_CHECK
> -		CONFIG_RESET_TO_RETRY
> -
>   - Autoboot Command:
>   		CONFIG_BOOTCOMMAND
>   		Only needed when CONFIG_BOOTDELAY is enabled;
> diff --git a/common/Kconfig b/common/Kconfig
> index ada4ddb..a94c7b9 100644
> --- a/common/Kconfig
> +++ b/common/Kconfig
> @@ -107,6 +107,8 @@ config BOOTDELAY
>   	  set to -2 to autoboot with no delay and not check for abort
>   	  (even when CONFIG_ZERO_BOOTDELAY_CHECK is defined).
>
> +	  See doc/README.autoboot for details.
> +
>   config CONSOLE_RECORD
>   	bool "Console recording"
>   	help
>

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