[PATCH 1/4] ARM: OMAP4+: PM: erratum is used by OMAP5 and DRA7 as well

[Nishanth Menon]

OMAP5 and DRA7 reuse the same pm44xx_erratum variable so, enable the
same, else PM features such as Suspend to ram is broken in a SoC only
build configuration.

Reported-by: Carlos Hernandez <ceh at ti.com>
Signed-off-by: Nishanth Menon <nm at ti.com>
---
 arch/arm/mach-omap2/pm.h |    3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/arch/arm/mach-omap2/pm.h b/arch/arm/mach-omap2/pm.h
index 425bfcd67db6..f5bae699baac 100644
--- a/arch/arm/mach-omap2/pm.h
+++ b/arch/arm/mach-omap2/pm.h
@@ -103,7 +103,8 @@ static inline void enable_omap3630_toggle_l2_on_restore(void) { }
 #define PM_OMAP4_ROM_SMP_BOOT_ERRATUM_GICD	(1 << 0)
 #define PM_OMAP4_CPU_OSWR_DISABLE		(1 << 1)
 
-#if defined(CONFIG_PM) && defined(CONFIG_ARCH_OMAP4)
+#if defined(CONFIG_PM) && (defined(CONFIG_ARCH_OMAP4) ||\
+	   defined(CONFIG_SOC_OMAP5) || defined(CONFIG_SOC_DRA7XX))
 extern u16 pm44xx_errata;
 #define IS_PM44XX_ERRATUM(id)		(pm44xx_errata & (id))
 #else
-- 
1.7.9.5