+ Vignesh On Wed, Jul 10, 2019 at 8:49 AM Weijie Gao <[email protected]> wrote: > > This patch adds WATCHDOG_RESET() to loops for read/write/erase to avoid > watchdog not being feeded in a long period. > > Cc: Vignesh Raghavendra <[email protected]> > Signed-off-by: Weijie Gao <[email protected]> > --- > drivers/mtd/spi/spi-nor-core.c | 13 +++++++++++++ > drivers/mtd/spi/spi-nor-tiny.c | 3 +++ > 2 files changed, 16 insertions(+) > > diff --git a/drivers/mtd/spi/spi-nor-core.c b/drivers/mtd/spi/spi-nor-core.c > index 1acff745d1a..2049661f3ad 100644 > --- a/drivers/mtd/spi/spi-nor-core.c > +++ b/drivers/mtd/spi/spi-nor-core.c > @@ -10,6 +10,7 @@ > */ > > #include <common.h> > +#include <watchdog.h> > #include <linux/err.h> > #include <linux/errno.h> > #include <linux/log2.h> > @@ -103,6 +104,8 @@ static ssize_t spi_nor_read_data(struct spi_nor *nor, > loff_t from, size_t len, > op.addr.val += op.data.nbytes; > remaining -= op.data.nbytes; > op.data.buf.in += op.data.nbytes; > + > + WATCHDOG_RESET(); > }
Not sure, but it would require better testing. _______________________________________________ U-Boot mailing list [email protected] https://lists.denx.de/listinfo/u-boot
