Hi,
> I'm not sure we can do that, as this code is part of the hardware
> initialization during probing.
> Biju: is this needed that early, or can it be done later, after the
> connected device has been identified?
I need to check that.
You mean patch drivers/spi/spi-rpc-if.c
to identify the flash type from sfdp info and pass as a parameter to
rpcif_hw_init??
Something like that.
That configuration should be saved somewhere, as rpcif_hw_init() is
also called from rpcif_resume(), and when recovering from an error
in rpcif_manual_xfer().
I'm not sure I follow everything here, but apparently you want to
set the mode of the I/O pins of the controller, right? Shouldn't
that depend on the spi-mem mode, i.e. the buswidth? Certainly
not on the type of flash which is connected to the spi controller.
What about dual mode?
-michael
