Unify the drivers/*/Kconfig menuconfig title strings to the format
"<class> [(acronym)] [bus] drivers".
Including both the full name of the driver class and an acronym makes
menuconfig more user friendly as some of the acronyms are less well-known
than others. It also improves Kconfig search, both via menuconfig and via
the generated Kconfig documentation.
Signed-off-by: Henrik Brix Andersen <hebad@vestas.com>
The CPU in Aspeed AST10x0 SOC is a ARM Cortex-M4 which doesn't internal
cache memory. Aspeed implements an integrated system level cache to
accelerate instruction and data memory accesses.
Signed-off-by: Dylan Hung <dylan_hung@aspeedtech.com>
The cache API currently shipped in Zephyr is assuming that the cache
controller is always on-core thus managed at the arch level. This is not
always the case because many SoCs rely on external cache controllers as
a peripheral external to the core (for example PL310 cache controller
and the L2Cxxx family). In some cases you also want a single driver to
control a whole set of cache controllers.
Rework the cache code introducing support for external cache
controllers.
Signed-off-by: Carlo Caione <ccaione@baylibre.com>
