10 Nov
2018
10 Nov
'18
6:42 p.m.
On Tue, Nov 06, 2018 at 11:42:11PM +0100, Marek Vasut wrote:
This patch adds check for command response CRC failure. The driver is currently ignoring CRC check failure on command resposes which have CRC atteched to it, which can be potentially dangerous. Even more grueling problem happens when the command response is followed by data transfer though, as in that case, the dwmci_data_transfer() function will spin until it reaches the 240s timeout.
Signed-off-by: Marek Vasut marex@denx.de Cc: Heiko Stuebner heiko@sntech.de Cc: Philipp Tomsich philipp.tomsich@theobroma-systems.com
Applied to u-boot/master, thanks!
--
Tom