[PATCH V1 4/5] spi: Add Freescale QuadSpi driver

Huang Shijie b32955 at freescale.com
Fri Aug 23 02:59:00 EDT 2013

于 2013年08月23日 03:21, Brian Norris 写道:
> Why does the size of the NOR flash need to be in the controller's device
> node? Shouldn't this be detected at run-time if possible? Or at least
> included as a property of m25p80, if absolutely required?
I suddenly realize that i need this property.

Since we may connect other devices, not NOR flash, to the Quadspi.

So this property shows us we connect a NOR to the Quadspi.

Huang Shijie

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