diff --git a/src/northbridge/intel/sandybridge/romstage.c b/src/northbridge/intel/sandybridge/romstage.c
index d6e7ee9025..71b8e12782 100644
--- a/src/northbridge/intel/sandybridge/romstage.c
+++ b/src/northbridge/intel/sandybridge/romstage.c
@@ -10,6 +10,9 @@
 #include <device/pci_def.h>
 #include <device/device.h>
 #include <northbridge/intel/sandybridge/chip.h>
+#include <security/intel/txt/txt.h>
+#include <security/intel/txt/txt_platform.h>
+#include <security/intel/txt/txt_register.h>
 #include <southbridge/intel/bd82x6x/pch.h>
 #include <southbridge/intel/common/pmclib.h>
 #include <elog.h>
@@ -22,6 +25,21 @@ __weak void mainboard_late_rcba_config(void)
 {
 }
 
+static void configure_dpr(void)
+{
+	union dpr_register dpr = txt_get_chipset_dpr();
+
+	/*
+	 * Just need to program the size of DPR, enable and lock it.
+	 * The dpr.top will always point to TSEG_BASE (updated by hardware).
+	 * We do it early because it will be needed later to calculate cbmem_top.
+	 */
+	dpr.lock = 1;
+	dpr.epm = 1;
+	dpr.size = CONFIG_INTEL_TXT_DPR_SIZE;
+	pci_write_config32(HOST_BRIDGE, DPR, dpr.raw);
+}
+
 static void early_pch_reset_pmcon(void)
 {
 	/* Reset RTC power status */
@@ -60,6 +78,11 @@ void mainboard_romstage_entry(void)
 
 	post_code(0x39);
 
+	if (CONFIG(INTEL_TXT)) {
+		configure_dpr();
+		intel_txt_romstage_init();
+	}
+
 	perform_raminit(s3resume);
 
 	post_code(0x3b);