[LEDE-DEV] [PATCH] ar71xx: fix flash fast read for flash chips > 16 MB

[Rafał Miłecki]

On 22 February 2018 at 20:13, Christian Beier <dontmind at freeshell.org> wrote:
> From: Christian Beier <cb at shoutrlabs.com>
>
> SPI fast flash read only is supported on devices using 3-byte-addressing.
> As chips bigger than 16MB use 4-byte-addressing, reading fails with
> -EOPNOTSUPP.
>
> This commit sets the fast flash read callback spi->master->spi_flash_read
> to NULL for chips that use 4-byte-addressing.
>
> Fixes https://bugs.openwrt.org/index.php?do=details&task_id=1376.
>
> Signed-off-by: Christian Beier <cb at shoutrlabs.com>

Can you send this patch to the MTD mailing list, please?

Why adding it to the ar71xx target only?