diff --git a/src/soc/intel/baytrail/dptf.c b/src/soc/intel/baytrail/dptf.c
index 184f694eb2..044a807906 100644
--- a/src/soc/intel/baytrail/dptf.c
+++ b/src/soc/intel/baytrail/dptf.c
@@ -30,7 +30,7 @@ static const struct reg_script dptf_init_settings[] = {
 	REG_IOSF_WRITE(IOSF_PORT_PMC, PUNIT_GFXT, 0x0000C000),
 	REG_IOSF_WRITE(IOSF_PORT_PMC, PUNIT_VEDT, 0x00000004),
 	REG_IOSF_WRITE(IOSF_PORT_PMC, PUNIT_ISPT, 0x00000004),
-	REG_IOSF_WRITE(IOSF_PORT_PMC, PUNIT_PTPS, 90 << 24), /* Tj_max=90C */
+	REG_IOSF_WRITE(IOSF_PORT_PMC, PUNIT_PTPS, 0x00000000),
 	REG_IOSF_WRITE(IOSF_PORT_PMC, PUNIT_TE_AUX3, 0x00061029),
 	REG_IOSF_WRITE(IOSF_PORT_PMC, PUNIT_TTE_VRIccMax, 0x00061029),
 	REG_IOSF_WRITE(IOSF_PORT_PMC, PUNIT_TTE_VRHot, 0x00061029),