Le 26/10/2017 à 17:12, Ludovic Barre a écrit : > From: Ludovic Barre <ludovic.barre@xxxxxx> > > When memory-mapped mode is used, a prefetching mechanism fully > managed by the hardware allows to optimize the read from external > the QSPI memory. A 32-bytes FIFO is used for prefetching. > When the limit of flash size - fifo size is reached the prefetching > mechanism tries to read outside the fsize. > The stm32 quadspi hardware become busy and should be aborted. > > Signed-off-by: Ludovic Barre <ludovic.barre@xxxxxx> > Reported-by: Bruno Herrera <bruherrera@xxxxxxxxx> > Tested-by: Bruno Herrera <bruherrera@xxxxxxxxx> Applied to the spi-nor/next branch of l2-mtd Thanks! -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
