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ARM: OMAP4: sleep: build OMAP4 specific functions only for OMAP4 

CPU sleep and resume functions for Cortex-A9 based OMAP4 and
Cortex-A15 based OMAP5 are different. Hence, even though we reuse
most of the remaining file as part of OMAP4/5 consolidation, build
OMAP4 specific sleep/resume operations only for OMAP4. SCU is not used
OMAP5.

This fixes the following build failure with OMAP5 only build:
arch/arm/mach-omap2/built-in.o: In function `scu_gp_set':
arch/arm/mach-omap2/sleep44xx.S:132: undefined reference to `scu_power_mode'
arch/arm/mach-omap2/built-in.o: In function `scu_gp_clear':
arch/arm/mach-omap2/sleep44xx.S:229: undefined reference to `scu_power_mode'

Reported-by: Pekon Gupta <pekon@ti.com>
Reported-by: Vincent Stehlé <v-stehle@ti.com>
Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Signed-off-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
This commit is contained in:
Nishanth Menon 2013-06-26 09:39:46 -05:00 committed by Tony Lindgren
parent 37bd6ca8ab
commit b46355a920
1 changed files with 5 additions and 1 deletions
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6
arch/arm/mach-omap2/sleep44xx.S
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@ -34,6 +34,8 @@ ppa_zero_params:
ppa_por_params:
.word 1, 0
#ifdef CONFIG_ARCH_OMAP4
/*
* =============================
* == CPU suspend finisher ==
@ -326,7 +328,9 @@ skip_l2en:
b cpu_resume @ Jump to generic resume
ENDPROC(omap4_cpu_resume)
#endif
#endif /* CONFIG_ARCH_OMAP4 */
#endif /* defined(CONFIG_SMP) && defined(CONFIG_PM) */
#ifndef CONFIG_OMAP4_ERRATA_I688
ENTRY(omap_bus_sync)