[U-Boot] [PATCH 1/2] Convert CONFIG_BOOTCOUNT_LIMIT to Kconfig

[Alex Kiernan]

On Fri, Feb 9, 2018 at 10:50 PM, Lukasz Majewski <lukma at denx.de> wrote:
> diff --git a/configs/mx53ppd_defconfig b/configs/mx53ppd_defconfig
> index 3fbca2a08c..b83cf72022 100644
> --- a/configs/mx53ppd_defconfig
> +++ b/configs/mx53ppd_defconfig
> @@ -21,6 +21,7 @@ CONFIG_CMD_EXT4_WRITE=y
>  CONFIG_CMD_FAT=y
>  CONFIG_CMD_FS_GENERIC=y
>  CONFIG_BOOTCOUNT=y
> +CONFIG_BOOTCOUNT_LIMIT=y
>  CONFIG_BOOTCOUNT_EXT=y
>  CONFIG_SYS_BOOTCOUNT_EXT_DEVPART="0:5"
>  CONFIG_NETDEVICES=y

...

> diff --git a/drivers/bootcount/Kconfig b/drivers/bootcount/Kconfig
> index c9d627cce2..cb6be73d52 100644
> --- a/drivers/bootcount/Kconfig
> +++ b/drivers/bootcount/Kconfig
> @@ -11,6 +11,12 @@ config BOOTCOUNT
>           number of times the board has booted on a number of different
>           persistent storage mediums.
>
> +config BOOTCOUNT_LIMIT
> +       bool "Enable support for checking boot count limit"
> +       help
> +         Enable checking for exceeding the boot count limit.
> +         More information: http://www.denx.de/wiki/DULG/UBootBootCountLimit
> +
>  if BOOTCOUNT
>
>  config BOOTCOUNT_EXT

Can't CONFIG_BOOTCOUNT and CONFIG_BOOTCOUNT_LIMIT be merged?

  config BOOTCOUNT
         bool "Enable Boot count support"
        help
          Enable boot count support, which provides the ability to store the
          number of times the board has booted on a number of different
          persistent storage mediums.

AFAICT mx53ppd is the only board which has CONFIG_BOOTCOUNT set,
BOOTCOUNT is just used within Kconfig, not actually consumed either by
a Makefile or any piece of code and should probably go?

-- 
Alex Kiernan