[...] > > As I replied in another mail, it actually does not depend on SCU. > > Let's wait for Rob's comment on whether we could move watchdog Out of > > SCU node. > > Per previous discussion, the dependency here is to prevent enabling this > module for platform without IMX SCU, although it does NOT use SCU IPC call, > but the SMC call trap into ARM-Trusted-Firmware will eventually call SCU API, > so it still depends on IMX SCU hardware, I am NOT very sure if it is correct > to > remove it here. >
Then it's ATF depends on SCU, not this virtual watchdog based on ARM SIP, right? Regards Dong Aisheng > > > > > + depends on HAVE_ARM_SMCCC > > > + select WATCHDOG_CORE > > > + help > > > + This is the driver for the system controller watchdog > > > + on the NXP i.MX SoCs with system controller inside. > > > + If you have one of these processors and wish to have > > > + watchdog support enabled, say Y, otherwise say N. > > > +
