mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-12 21:56:40 +07:00
6754f55610
Highbank processors depend on the external ECME to perform voltage management based on a requested frequency. Communication between the A9 cores and the ECME happens over the pl320 IPC channel. Signed-off-by: Mark Langsdorf <mark.langsdorf@calxeda.com> Reviewed-by: Shawn Guo <shawn.guo@linaro.org> Reviewed-by: Mike Turquette <mturquette@linaro.org> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
20 lines
434 B
Plaintext
20 lines
434 B
Plaintext
config ARCH_HIGHBANK
|
|
bool "Calxeda ECX-1000/2000 (Highbank/Midway)" if ARCH_MULTI_V7
|
|
select ARCH_HAS_CPUFREQ
|
|
select ARCH_HAS_OPP
|
|
select ARCH_WANT_OPTIONAL_GPIOLIB
|
|
select ARM_AMBA
|
|
select ARM_GIC
|
|
select ARM_TIMER_SP804
|
|
select CACHE_L2X0
|
|
select CLKDEV_LOOKUP
|
|
select COMMON_CLK
|
|
select CPU_V7
|
|
select GENERIC_CLOCKEVENTS
|
|
select HAVE_ARM_SCU
|
|
select HAVE_SMP
|
|
select MAILBOX
|
|
select PL320_MBOX
|
|
select SPARSE_IRQ
|
|
select USE_OF
|