From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tom Rini Date: Wed, 16 Mar 2016 22:00:29 -0400 Subject: [U-Boot] [U-Boot,v5,08/30] dwmmc: Increase retry timeout In-Reply-To: <1457050214-117592-9-git-send-email-agraf@suse.de> References: <1457050214-117592-9-git-send-email-agraf@suse.de> Message-ID: <20160317020029.GP23166@bill-the-cat> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de On Fri, Mar 04, 2016 at 01:09:52AM +0100, Alexander Graf wrote: > When enable dcache on HiKey, we're running into MMC command timeouts > because our retry loop is now faster than the eMMC (or an external SD > card) can answer. > > Increase the retry count to the same as the timeout value for status > reports. > > The real fix is obviously to not base this whole thing on a cycle counter > but on real wall time, but that would be slightly more intrusive. > > Signed-off-by: Alexander Graf Applied to u-boot/master, thanks! -- Tom -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 836 bytes Desc: Digital signature URL: