Hi Shawn and Ulf On Tue, 2017-09-26 at 08:56 +0800, Shawn Lin wrote: > Back to $subject patch, It still need to verify this conclusion on other > platforms or get acknowledgement from the vendor. to quote myself: On Sat, 2017-09-23 at 21:51 +0200, Christoph Fritz wrote: > > SoC am335x (omap_hsmmc) works fine because it lacks CMD23 host support. > > My RK3288 board supports only micro-SD cards. If you want me to, I could > > get an adapter (micro-SD -> SD) but the shipping takes ~40 days. Finally I got this microSD to SD adapter to test the ATP card on RK3288 platform too. As expected, card fails without the patch: $ dd if=/dev/urandom of=./test bs=1M count=10 does freeze system without any response So I can verify failing CMD23 behaviour on imx6 and rk3288 running kernel 4.14. Applying the patch does fix the issue on both platforms. Could you queue up this patch now? Thanks -- Christoph -- To unsubscribe from this list: send the line "unsubscribe linux-mmc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
