OMAP3630: PM: Disable L2 cache while invalidating L2 cache

[mv-sheeva.git] / arch / arm / mach-omap2 / pm34xx.c

diff --git a/arch/arm/mach-omap2/pm34xx.c b/arch/arm/mach-omap2/pm34xx.c
index 7dbc0000546499a78b1f81270009892869e39c5a..96e309d44e14d5953da001cdd8e926a79b59cded 100644 (file)
--- a/arch/arm/mach-omap2/pm34xx.c
+++ b/arch/arm/mach-omap2/pm34xx.c
@@ -996,8 +996,11 @@ void omap_push_sram_idle(void)
 
 static void __init pm_errata_configure(void)
 {
-       if (cpu_is_omap3630())
+       if (cpu_is_omap3630()) {
                pm34xx_errata |= PM_RTA_ERRATUM_i608;
+               /* Enable the l2 cache toggling in sleep logic */
+               enable_omap3630_toggle_l2_on_restore();
+       }
 }
 
 static int __init omap3_pm_init(void)