[PATCH] mtd: nand: pxa3xx: fix raw read when last_chunk_size == 0

[Tom Rini]

On Sun, Apr 05, 2020 at 07:19:31PM +0300, Baruch Siach wrote:

> Commit 6293b0361d9 ("mtd: nand: pxa3xx: add raw read support") added the
> local data_len variable in handle_data_pio() to track read size, but
> forgot to update the condition of drain_fifo() call. That happens to
> work when the layout last_chunk_size != 0. But when last_chunk_size ==
> 0, drain_fifo() is not called to read the last chunk, which leads to
> "Wait timeout!!!" error. Fix this.
> 
> Fixes: 6293b0361d9 ("mtd: nand: pxa3xx: add raw read support")
> Cc: Miquel Raynal <miquel.raynal at bootlin.com>
> Signed-off-by: Baruch Siach <baruch at tkos.co.il>

Applied to u-boot/master, thanks!

-- 
Tom
-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 659 bytes
Desc: not available
URL: <https://lists.denx.de/pipermail/u-boot/attachments/20200426/2be4fb03/attachment.sig>