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| author | Nishanth Menon <nm@ti.com> | 2011-07-29 21:41:37 -0500 |
|---|---|---|
| committer | Ziyann <jaraidaniel@gmail.com> | 2014-10-01 12:56:18 +0200 |
| commit | 76ddc1906b821a3e3ae360c2e9a8c3e915bae50f (patch) | |
| tree | 37b4af0fcd1dc17a42803ef3e11c55d8166f526d /arch/arm/mach-omap2/Makefile | |
| parent | 67933f5329fb4b4b3529729652bd01419f057bb6 (diff) | |
| download | kernel_samsung_tuna-76ddc1906b821a3e3ae360c2e9a8c3e915bae50f.zip kernel_samsung_tuna-76ddc1906b821a3e3ae360c2e9a8c3e915bae50f.tar.gz kernel_samsung_tuna-76ddc1906b821a3e3ae360c2e9a8c3e915bae50f.tar.bz2 | |
HACK: OMAP2+: Makefile: sequence SR earlier than idle init
SR should be initialized in sequence before idle initialization
is done and after pm basic inits are complete. PM initialization unfortunately
is not too smart and has to depend on initcall sequencing to ensure
proper dependencies are met. instead of fixing the entire PM init
sequence(which is possible with function pointers being registered and invoked,
but needs an entire revamp of OMAP PM's infrastructure), move SR initialization
up in the chain to ensure this works.
Change-Id: I643f73168753f618ccac6fd34b135aeb93923637
Signed-off-by: Nishanth Menon <nm@ti.com>
Diffstat (limited to 'arch/arm/mach-omap2/Makefile')
| -rw-r--r-- | arch/arm/mach-omap2/Makefile | 23 |
1 files changed, 20 insertions, 3 deletions
diff --git a/arch/arm/mach-omap2/Makefile b/arch/arm/mach-omap2/Makefile index 61799c9..2dc2bbe 100644 --- a/arch/arm/mach-omap2/Makefile +++ b/arch/arm/mach-omap2/Makefile @@ -2,6 +2,21 @@ # Makefile for the linux kernel. # +# FIXME: For OMAP4 target - the sequence of Obj-files inclusion in +# Makefile is strictly related to sequence of the Kernel xxx_initcall +# functions calls. Any changes in the sequence of Obj-files inclusion +# in this file should be done carefully and can cause unpredictable +# system behaviour - especially it can have impact on OMAP4 PM +# initialization procedure. +# +# Known valid sequence: +# - pm.o +# - sr_device.o +# - smartreflex.o +# - smartreflex-class3.o +# - smartreflex-class1p5.o +# - pm44xx.o + # Common support obj-y := id.o io.o control.o mux.o devices.o serial.o gpmc.o timer-gp.o pm.o \ common.o gpio.o dma.o wd_timer.o omap_pmic.o dmtimer.o @@ -61,6 +76,11 @@ obj-$(CONFIG_ARCH_OMAP3) += opp3xxx_data.o obj-$(CONFIG_ARCH_OMAP4) += opp4xxx_data.o endif +# Smartreflex AVS initialization +obj-$(CONFIG_OMAP_SMARTREFLEX) += sr_device.o smartreflex.o +obj-$(CONFIG_OMAP_SMARTREFLEX_CLASS3) += smartreflex-class3.o +obj-$(CONFIG_OMAP_SMARTREFLEX_CLASS1P5) += smartreflex-class1p5.o + # CPUFREQ driver obj-$(CONFIG_CPU_FREQ) += omap2plus-cpufreq.o @@ -77,9 +97,6 @@ obj-$(CONFIG_PM_DEBUG) += pm-debug.o ifeq ($(CONFIG_PM_DEBUG),y) obj-$(CONFIG_ARCH_OMAP4) += prcm-debug.o endif -obj-$(CONFIG_OMAP_SMARTREFLEX) += sr_device.o smartreflex.o -obj-$(CONFIG_OMAP_SMARTREFLEX_CLASS3) += smartreflex-class3.o -obj-$(CONFIG_OMAP_SMARTREFLEX_CLASS1P5) += smartreflex-class1p5.o AFLAGS_sleep24xx.o :=-Wa,-march=armv6 AFLAGS_sleep34xx.o :=-Wa,-march=armv7-a$(plus_sec) |