Re: [U-Boot] [PATCH 02/14] dm: serial: Reset the watchdog while waiting in getc()

2014-10-22 Thread Tom Rini
On Mon, Sep 22, 2014 at 09:48:42AM -0600, Simon Glass wrote: > We have moved the busy-wait loop out of drivers and into the uclass. This > means that we must reset the watchdog when busy-waiting. > > Note: some drivers may still have a busy-wait even with driver model, as > a transition mechanism

[U-Boot] [PATCH 02/14] dm: serial: Reset the watchdog while waiting in getc()

2014-09-22 Thread Simon Glass
We have moved the busy-wait loop out of drivers and into the uclass. This means that we must reset the watchdog when busy-waiting. Note: some drivers may still have a busy-wait even with driver model, as a transition mechanism. Driver model will tolerate this, and is can be cleaned up when all use