[U-Boot] [PATCH cosmetic] x86: fsp_support: Correct high mem comment typo

[Bin Meng]

+Simon.

On Sat, May 23, 2015 at 3:11 AM,  <andrew at bradfordembedded.com> wrote:
> From: Andrew Bradford <andrew.bradford at kodakalaris.com>
>
> High mem starts at 4 GiB.
>
> Signed-off-by: Andrew Bradford <andrew.bradford at kodakalaris.com>
> ---
>  arch/x86/lib/fsp/fsp_support.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/arch/x86/lib/fsp/fsp_support.c b/arch/x86/lib/fsp/fsp_support.c
> index 5f96da1..5809235 100644
> --- a/arch/x86/lib/fsp/fsp_support.c
> +++ b/arch/x86/lib/fsp/fsp_support.c
> @@ -279,7 +279,7 @@ u64 fsp_get_usable_highmem_top(const void *hob_list)
>                         res_desc = (struct hob_res_desc *)hdr;
>                         if (res_desc->type == RES_SYS_MEM) {
>                                 phys_start = res_desc->phys_start;
> -                               /* Need memory above 1MB to be collected here */
> +                               /* Need memory above 4GB to be collected here */
>                                 if (phys_start >= (phys_addr_t)FSP_HIGHMEM_BASE)
>                                         top += (u32)(res_desc->len);
>                         }
> --

Reviewed-by: Bin Meng <bmeng.cn at gmail.com>