Re: [PATCH v3 02/13] spi: sunxi: fix transfer timeout
From: Maxime Ripard
Date: Mon Jun 13 2016 - 15:55:38 EST
On Mon, Jun 13, 2016 at 05:46:49PM -0000, Michal Suchanek wrote:
> The trasfer timeout is fixed at 1000 ms. Reading a 4Mbyte flash over
> 1MHz SPI bus takes way longer than that. Calculate the timeout from the
> actual time the transfer is supposed to take and multiply by 2 for good
> measure.
>
> Signed-off-by: Michal Suchanek <hramrach@xxxxxxxxx>
Acked-by: Maxime Ripard <maxime.ripard@xxxxxxxxxxxxxxxxxx>
Maxime
--
Maxime Ripard, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com
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