Hi Michal,
> Hi,
>
> 2018-02-28 9:51 GMT+01:00 Lukasz Majewski <lu...@denx.de>:
>
> > Hi Michal,
> >
> > > From: Shreenidhi Shedi <imsh...@gmail.com>
> > >
> > > This IP can be found on Zynq and ZynqMP devices.
> > > The driver was tested with reset-on-timeout; feature.
> > >
> > > Also adding WATCHDOG symbol to Kconfig because it is required.
> >
> > If I may ask - what is the purpose of adding separate WATCHDOG
> > symbol?
> >
> > Cannot HW_WATCHDOG or CONFIG_WDT be reused?
> >
> > Please look into ULP_WATCHDOG as a reference.
> >
> >
> ULP_WATCHDOG hasn't been converted to DM that's why you use
> hw_watchdog wiring.
>
> CONFIG_WDT is used for enabling watchdog uclass.
> CONFIG_WDT_CDNS - for enabling cadence DM watchdog driver
> CONFIG_WATCHDOG - for servicing watchdog by u-boot
^^^^^^^^^ - I'm just wondering about this one. How does it
corresponds to CONFIG_HW_WATCHDOG?> > It means there are some dependencies - WDT_CDNS depends on WDT. > And WATCHDOG doesn't need to be enabled which depends on your setting > which is described in Kconfig symbol. > > Thanks, > Michal > > Best regards, Lukasz Majewski -- DENX Software Engineering GmbH, Managing Director: Wolfgang Denk HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: w...@denx.de
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