Commit f87d089d authored by Dave Gerlach's avatar Dave Gerlach Committed by Tony Lindgren

ARM: OMAP2+: Add HAVE_ARM_SCU for AM43XX

CONFIG_HAVE_ARM_SCU only gets selected if CONFIG_SMP is selected in an OMAP
system, however AM43XX needs this option regardless of CONFIG_SMP and also
for an AM43XX only build as it is important for controlling power in the SoC.
Without this we cannot suspend the CPU for SoC suspend or cpuidle. The
ARM Cortex A9 needs SCU CPU Power Status bits to be set to off mode in order
for the PRCM to transition the MPU to low power modes.
Signed-off-by: default avatarDave Gerlach <d-gerlach@ti.com>
Signed-off-by: default avatarTony Lindgren <tony@atomide.com>
parent c1b5d0f6
...@@ -60,6 +60,7 @@ config SOC_AM43XX ...@@ -60,6 +60,7 @@ config SOC_AM43XX
select ARM_GIC select ARM_GIC
select MACH_OMAP_GENERIC select MACH_OMAP_GENERIC
select MIGHT_HAVE_CACHE_L2X0 select MIGHT_HAVE_CACHE_L2X0
select HAVE_ARM_SCU
config SOC_DRA7XX config SOC_DRA7XX
bool "TI DRA7XX" bool "TI DRA7XX"
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment