ARM: OMAP4+: PM: erratum is used by OMAP5 and DRA7 as well

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@ti.com>
Signed-off-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

diff --git a/arch/arm/mach-omap2/pm.h b/arch/arm/mach-omap2/pm.h
index 425bfcd67db62e48ec03a83e941fc858301b01f4..b668719b9b25a7ada81229ba18ad2645777cf487 100644 (file)
--- 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