diff options
| author | Dave Gerlach <d-gerlach@ti.com> | 2018-02-23 09:43:56 -0600 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2018-02-27 08:53:37 -0800 |
| commit | 41d9d44d725808f27b53f266733e6d17d83020ba (patch) | |
| tree | d01146c359a6f822aa3f1776c1e9faa74dc6f70e /arch/arm/mach-omap2/Makefile | |
| parent | 41d37e61372fdaf4d7e381580c0c3bf88972f7da (diff) | |
ARM: OMAP2+: pm33xx-core: Add platform code needed for PM
Most of the PM code needed for am335x and am437x can be moved into a
module under drivers but some core code must remain in mach-omap2 at the
moment. This includes some internal clockdomain APIs and low-level ARM
APIs which are also not exported for use by modules.
Implement a few functions that handle these low-level platform
operations can be passed to the pm33xx module through the use of
platform data.
In addition to this, to be able to share data structures between C and
the sleep33xx and sleep43xx assembly code, we can automatically generate
all of the C struct member offsets and sizes as macros by processing
pm-asm-offsets.c into assembly code and then extracting the relevant
data as is done for the generated platform asm-offsets.h files.
Finally, add amx3_common_pm_init to create a dummy platform_device for
pm33xx so that our soon to be introduced pm33xx module can probe on
am335x and am437x platforms to enable basic suspend to mem and standby
support.
Signed-off-by: Dave Gerlach <d-gerlach@ti.com>
Acked-by: Santosh Shilimkar <ssantosh@kernel.org>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch/arm/mach-omap2/Makefile')
| -rw-r--r-- | arch/arm/mach-omap2/Makefile | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/arch/arm/mach-omap2/Makefile b/arch/arm/mach-omap2/Makefile index c15bbcad5f67..4603c30fef73 100644 --- a/arch/arm/mach-omap2/Makefile +++ b/arch/arm/mach-omap2/Makefile @@ -88,6 +88,8 @@ omap-4-5-pm-common += pm44xx.o obj-$(CONFIG_ARCH_OMAP4) += $(omap-4-5-pm-common) obj-$(CONFIG_SOC_OMAP5) += $(omap-4-5-pm-common) obj-$(CONFIG_SOC_DRA7XX) += $(omap-4-5-pm-common) +obj-$(CONFIG_SOC_AM33XX) += pm33xx-core.o sleep33xx.o +obj-$(CONFIG_SOC_AM43XX) += pm33xx-core.o sleep43xx.o obj-$(CONFIG_PM_DEBUG) += pm-debug.o obj-$(CONFIG_POWER_AVS_OMAP) += sr_device.o @@ -95,6 +97,8 @@ obj-$(CONFIG_POWER_AVS_OMAP_CLASS3) += smartreflex-class3.o AFLAGS_sleep24xx.o :=-Wa,-march=armv6 AFLAGS_sleep34xx.o :=-Wa,-march=armv7-a$(plus_sec) +AFLAGS_sleep33xx.o :=-Wa,-march=armv7-a$(plus_sec) +AFLAGS_sleep43xx.o :=-Wa,-march=armv7-a$(plus_sec) endif @@ -232,3 +236,15 @@ obj-y += $(omap-hsmmc-m) $(omap-hsmmc-y) obj-y += omap_phy_internal.o obj-$(CONFIG_MACH_OMAP2_TUSB6010) += usb-tusb6010.o + +arch/arm/mach-omap2/pm-asm-offsets.s: arch/arm/mach-omap2/pm-asm-offsets.c + $(call if_changed_dep,cc_s_c) + +include/generated/ti-pm-asm-offsets.h: arch/arm/mach-omap2/pm-asm-offsets.s FORCE + $(call filechk,offsets,__TI_PM_ASM_OFFSETS_H__) + +# For rule to generate ti-emif-asm-offsets.h dependency +include drivers/memory/Makefile.asm-offsets + +arch/arm/mach-omap2/sleep33xx.o: include/generated/ti-pm-asm-offsets.h include/generated/ti-emif-asm-offsets.h +arch/arm/mach-omap2/sleep43xx.o: include/generated/ti-pm-asm-offsets.h include/generated/ti-emif-asm-offsets.h |