Hi Heiko, > trigger watchdog before calling usb_gadget_handle_interrupts() > This prevents board resets when calling dfu command on boards > which have a watchdog. > > Signed-off-by: Heiko Schocher <h...@denx.de> > --- > > common/cmd_dfu.c | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/common/cmd_dfu.c b/common/cmd_dfu.c > index e975abe..46af4cf 100644 > --- a/common/cmd_dfu.c > +++ b/common/cmd_dfu.c > @@ -9,6 +9,7 @@ > */ > > #include <common.h> > +#include <watchdog.h> > #include <dfu.h> > #include <g_dnl.h> > #include <usb.h> > @@ -64,6 +65,7 @@ static int do_dfu(cmd_tbl_t *cmdtp, int flag, int > argc, char * const argv[]) if (ctrlc()) > goto exit; > > + WATCHDOG_RESET(); > usb_gadget_handle_interrupts(); > } > exit:
It seems strange for me, that we must reset watchdog when looping in the dfu. What is the WATCHDOG interval on the affected board? -- Best regards, Lukasz Majewski Samsung R&D Institute Poland (SRPOL) | Linux Platform Group _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
