The QSPI driver provides the interface for using an on-board QSPI flash for
the filesystem. It provides the same methods as the driver for the
internal flash and uses the same name. Therefore, only one of the drivers
for internal flash, SPI flash and QSPI flash must be enabled at a time.
Signed-off-by: robert-hh <robert@hammelrath.com>
Instead of being hard-coded, and then it works for all MCUs.
That fits except for a Sparkfun SAMD51 Thing Plus (known) bug, which uses
192k - 4 as magic address. Therefore, that address is set as well to avoid
a problem when this bug is fixed by Sparkfun.
robert-hh