[U-Boot] [PATCH v5 029/101] x86: Correct mrccache find_next_mrc_cache() calculation

[Bin Meng]

On Mon, Nov 25, 2019 at 12:11 PM Simon Glass <sjg at chromium.org> wrote:
>
> This should take account of the end of the new cache record since a record
> cannot extend beyond the end of the flash region. This problem was not
> seen before due to the alignment of the relatively small amount of MRC
> data.
>
> But with Apollo Lake the MRC data is about 45KB, even if most of it is
> zeroes.
>
> Fix this bug and update the parameter name to be less confusing.
>
> Signed-off-by: Simon Glass <sjg at chromium.org>
> ---
>
> Changes in v5: None
> Changes in v4:
> - Add comments about MRC-cache records being the same size
> - apollolake -> Apollo Lake
>
> Changes in v3:
> - Add an extra size parameter to the find_next_mrc_cache() function
>
> Changes in v2: None
>
>  arch/x86/lib/mrccache.c | 18 ++++++++++++++----
>  1 file changed, 14 insertions(+), 4 deletions(-)
>

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