Am 2021-03-15 09:31, schrieb [email protected]:
On 3/6/21 2:05 AM, Michael Walle wrote:
+ nor->dirmap.rdesc = NULL;
why can't we use dirmap?
Dirmap is used if the controller supports (transparent)
memory mapped access, right?
As you see I'm not familiar with that, nor does my
controller has support for it, well at least the driver,
the controller supports it actually.
But it also seems like how the flash is accessed is
set up in
spi_nor_probe()
spi_nor_create_read_dirmap()
And because the read opcode has to be changed, that isn't
possible.
Plese correct me if I'm wrong.
-michael
