[U-Boot] [PATCH 2/2] nios2: trim CONFIG_SYS_MEMTEST_END

[Chin Liang See]

On Wed, 2015-11-04 at 13:30 +0800, thomas at wytron.com.tw wrote:
> Trim CONFIG_SYS_MEMTEST_END location.
> 
> CONFIG_SYS_MONITOR_LEN
>   Reserving 256k for U-Boot at: d7fc0000
> CONFIG_ENV_SIZE
> CONFIG_SYS_MALLOC_LEN
>   Reserving 256k for malloc() at: d7f80000
> 0x10000 for the rest
>   Reserving 68 Bytes for Board Info at: d7f7ffbc
>   Reserving 208 Bytes for Global Data at: d7f7feec
>   Reserving 12000 Bytes for FDT at: d7f7d00c
>   Stack
> 
> Signed-off-by: Thomas Chou <thomas at wytron.com.tw>
> ---
>  include/configs/nios2-generic.h | 5 ++++-
>  1 file changed, 4 insertions(+), 1 deletion(-)
> 
> diff --git a/include/configs/nios2-generic.h b/include/configs/nios2-generic.h
> index 9a01b22..4569de8 100644
> --- a/include/configs/nios2-generic.h
> +++ b/include/configs/nios2-generic.h
> @@ -96,7 +96,10 @@
>  					 16)	/* Print buf size */
>  #define CONFIG_SYS_LOAD_ADDR		CONFIG_SYS_SDRAM_BASE
>  #define CONFIG_SYS_MEMTEST_START	CONFIG_SYS_SDRAM_BASE
> -#define CONFIG_SYS_MEMTEST_END		(CONFIG_SYS_INIT_SP - 0x20000)
> +#define CONFIG_SYS_MEMTEST_END		(CONFIG_SYS_MONITOR_BASE - \
> +					 CONFIG_ENV_SIZE - \
> +					 CONFIG_SYS_MALLOC_LEN -	\

Since CONFIG_ENV_IS_IN_FLASH, I believe we can take out the
CONFIG_ENV_SIZE here.

Thanks
Chin Liang

> +					 0x10000)
>  #define CONFIG_CMDLINE_EDITING
>  #define CONFIG_CMD_GPIO
>