diff --git a/arch/arm/mach-omap2/clockdomains.h b/arch/arm/mach-omap2/clockdomains.h
index 9eb73432810716fb8c93d037d0aacd177feaae72..d7db796403dc49550c883fa96eeb8e8a2986276a 100644
--- a/arch/arm/mach-omap2/clockdomains.h
+++ b/arch/arm/mach-omap2/clockdomains.h
@@ -248,10 +248,14 @@ static struct clockdomain per_clkdm = {
 	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
 };
 
+/*
+ * Disable hw supervised mode for emu_clkdm, because emu_pwrdm is
+ * switched of even if sdti is in use
+ */
 static struct clockdomain emu_clkdm = {
 	.name		= "emu_clkdm",
 	.pwrdm		= { .name = "emu_pwrdm" },
-	.flags		= CLKDM_CAN_ENABLE_AUTO | CLKDM_CAN_SWSUP,
+	.flags		= /* CLKDM_CAN_ENABLE_AUTO |  */CLKDM_CAN_SWSUP,
 	.clktrctrl_mask = OMAP3430_CLKTRCTRL_EMU_MASK,
 	.omap_chip	= OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
 };