On Tue, Apr 3, 2012 at 8:14 AM, Gerlando Falauto
<gerlando.fala...@keymile.com> wrote:
> make "sf update" work with unaligned `len' parameter, by deleting the
> whole last sector before writing, so to allow for:
>
> sf update ${load_addr_r} 0 ${filesize}
>
> Signed-off-by: Gerlando Falauto <gerlando.fala...@keymile.com>
> Cc: Valentin Longchamp <valentin.longch...@keymile.com>
> Cc: Holger Brunck <holger.bru...@keymile.com>
Acked-by: Simon Glass <s...@chromium.org>
> ---
> common/cmd_sf.c | 3 ++-
> 1 files changed, 2 insertions(+), 1 deletions(-)
>
> diff --git a/common/cmd_sf.c b/common/cmd_sf.c
> index 3cfedde..d97d4a5 100644
> --- a/common/cmd_sf.c
> +++ b/common/cmd_sf.c
> @@ -142,7 +142,8 @@ static const char *spi_flash_update_block(struct
> spi_flash *flash, u32 offset,
> *skipped += len;
> return NULL;
> }
> - if (spi_flash_erase(flash, offset, len))
> + /* Erase the entire sector */
> + if (spi_flash_erase(flash, offset, flash->sector_size))
> return "erase";
> if (spi_flash_write(flash, offset, len, buf))
> return "write";
> --
> 1.7.1
>
_______________________________________________
U-Boot mailing list
U-Boot@lists.denx.de
http://lists.denx.de/mailman/listinfo/u-boot
