[U-Boot] [PATCH 06/11] arm/pxa: remove CONFIG_ENV_OVERWRITE from vpac270 config

[Marek Vasut]

Dne Čt 26. srpna 2010 12:48:01 Mikhail Kshevetskiy napsal(a):
> it is not required and not recommended.

If CONFIG_ENV_OVERWRITE is #defined in your config
file, the write protection for vendor parameters is
completely disabled. Anybody can change or delete
these parameters.

I think that's ok. Anyone can remove it before deploying the real product.

> Signed-off-by: Mikhail Kshevetskiy <mikhail.kshevetskiy at gmail.com>
> ---
>  include/configs/vpac270.h |    2 --
>  1 files changed, 0 insertions(+), 2 deletions(-)
> 
> diff --git a/include/configs/vpac270.h b/include/configs/vpac270.h
> index d3e805a..c8663e8 100644
> --- a/include/configs/vpac270.h
> +++ b/include/configs/vpac270.h
> @@ -40,8 +40,6 @@
>  #define	CONFIG_SYS_MALLOC_LEN		(CONFIG_ENV_SIZE + 128*1024)
>  #define	CONFIG_SYS_GBL_DATA_SIZE	128
> 
> -#define	CONFIG_ENV_OVERWRITE		/* override default environment 
*/
> -
>  #define	CONFIG_BOOTCOMMAND						
\
>  	"if mmc init && fatload mmc 0 0xa4000000 uImage; then "		\
>  		"bootm 0xa4000000; "					\