On Mon, Feb 23, 2015 at 05:26:39PM +0200, Roger Quadros wrote: > If a NAND device is not really present or pin muxes are not correctly > configured we can lock up the kernel waiting infinitely for NAND_STATUS > to be ready. > > This can be easily reproduced on TI's DRA7-evm board by booting it > without NAND support in u-boot and disabling NAND pin muxes in the kernel. > > Add timeout when waiting for NAND_CMD_RESET completion. As per ONFi v4.0 > tRST can be upto 250ms for EZ-NAND and 5ms for raw NAND. > > Signed-off-by: Roger Quadros <[email protected]> > Tested-by: Nishanth Menon <[email protected]>
Pushed to l2-mtd.git. Thanks. Brian -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
