On Wed, Jan 09, 2019 at 12:28:14PM +0100, Ladislav Michl wrote: > Devices as AT45DB161 DataFlash uses non power of two page size (528) > while present alignment algorithm relies on erasesize being power > of 2. > Fix that by introducing helper functions rounding to any multiply. > Note that logic is sligthly changed to be consistent as ending > address is moved forward to include also last byte meant to be > erased while previous implementation moved it backward. > > Signed-off-by: Ladislav Michl <ladis@xxxxxxxxxxxxxx> > --- > drivers/mtd/core.c | 28 ++++++++++++++++++++++------ > include/linux/kernel.h | 5 +++++ > 2 files changed, 27 insertions(+), 6 deletions(-) Applied, thanks Sascha -- Pengutronix e.K. | | Industrial Linux Solutions | http://www.pengutronix.de/ | Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 | _______________________________________________ barebox mailing list barebox@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/barebox
