[U-Boot] [PATCH v2 5/7] bootcount: spl: Extend SPL to support bootcount incrementation

[Stefan Roese]

> Lukasz Majewski <lukma at denx.de> hat am 14. März 2018 um 18:24 geschrieben:
> 
> 
> This patch adds support for incrementation of the bootcount in SPL.
> Such feature is necessary when we do want to use this feature with
> 'falcon' boot mode (which loads OS directly in SPL).
> 
> Signed-off-by: Lukasz Majewski <lukma at denx.de>
> 
> ---
> 
> Changes in v2:
> - New patch - as suggested by Stefan Roese - bootcount_inc() is called
>   in common SPL code (./common/spl/spl.c), so other boards can also
>   reuse it without modification
> 
>  common/spl/spl.c | 7 +++++++
>  1 file changed, 7 insertions(+)
> 
> diff --git a/common/spl/spl.c b/common/spl/spl.c
> index b1ce56d0d0..01e7989869 100644
> --- a/common/spl/spl.c
> +++ b/common/spl/spl.c
> @@ -20,6 +20,9 @@
>  #include <dm/root.h>
>  #include <linux/compiler.h>
>  #include <fdt_support.h>
> +#ifdef CONFIG_SPL_BOOTCOUNT_LIMIT
> +#include <bootcount.h>
> +#endif

Is this #ifdef necessary? If not, please remove it. 

>  
>  DECLARE_GLOBAL_DATA_PTR;
>  
> @@ -411,6 +414,10 @@ void board_init_r(gd_t *dummy1, ulong dummy2)
>  	spl_board_init();
>  #endif
>  
> +#ifdef CONFIG_SPL_BOOTCOUNT_LIMIT
> +	bootcount_inc();
> +#endif
> +

I think you can remove this #ifdef as well here. You have the
#ifdef in the header already.

Thanks,
Stefan