> In mmc_send_op_cond(), loops are continuously performed at the same > interval of 10 ms. However the behaviour is not good for some eMMC which > can be out from a busy state earlier than 10 ms if normal. > > Rather than fixing about the interval time in mmc_send_op_cond(), let's > instead convert into using the common __mmc_poll_for_busy(). > > The reason for adjusting the interval time is that it is important to reduce the > eMMC initialization time, especially in devices that use eMMC as rootfs. That's an impressive improvement. Can you share some of the use-cases in which 10ms reduction in boot time is required? Thanks, Avri
