From: Rick VanderWal <rvander...@bellsouth.net> I found an issue with the Arasan SDHCI driver when there is no card present, it causes RTEMS startup to hand for 10 seconds waiting on mmc command timeout and displays a controller register dump. It is caused by the card present signal remaining high while indicating the signal is not stable.
I've tested this fix using the aarch64/xilinx_zynqmp_lp64_zu3eg bsp on two different boards: Avnet UltraZed and a custom UltraScale+ board. Rick VanderWal (1): rtemsbsd/sdhci: Fix Arasan driver when no card present rtemsbsd/sys/dev/sdhci/arasan_sdhci.c | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) -- 2.34.1 _______________________________________________ devel mailing list devel@rtems.org http://lists.rtems.org/mailman/listinfo/devel
