On 30 June 2015 at 17:06, Venkatraman S <svenkatr@xxxxxxxxx> wrote: >> Is there some way to override the mmc driver read-only/write-protect >> function to force the driver to allow writing? >> > Are the reads working properly ? > Can you enable MMC_DEBUG in the kernel config to collect more information ? reading works perfectly I rebuilt the kernel with mmc debug and this is what I see when card inserted and removed and reinserted into the internal slot [ 318.037007] mmc2: new high speed SD card at address d750 [ 318.038705] mmcblk2: mmc2:d750 SD02G 1.87 GiB (ro) [ 318.041391] mmcblk2: p1 [ 318.042616] byt-rt5640 byt-rt5640: ASoC: CPU DAI baytrail-pcm-audio not registered [ 336.411190] mmc2: card d750 removed [ 345.169863] mmc2: new high speed SD card at address d750 [ 345.171302] mmcblk2: mmc2:d750 SD02G 1.87 GiB (ro) [ 345.173070] mmcblk2: p1 -- 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
