diff --git a/src/soc/intel/broadwell/Makefile.inc b/src/soc/intel/broadwell/Makefile.inc
index feead00f07..293918dcdb 100644
--- a/src/soc/intel/broadwell/Makefile.inc
+++ b/src/soc/intel/broadwell/Makefile.inc
@@ -13,6 +13,8 @@ ramstage-y += acpi.c
 ramstage-y += adsp.c
 ramstage-y += chip.c
 ramstage-y += cpu.c
+ramstage-y += cpu_info.c
+smm-y += cpu_info.c
 ramstage-$(CONFIG_ELOG) += elog.c
 ramstage-y += finalize.c
 ramstage-y += gpio.c
diff --git a/src/soc/intel/broadwell/cpu.c b/src/soc/intel/broadwell/cpu.c
index 8e05998c19..1f2ee0d7ba 100644
--- a/src/soc/intel/broadwell/cpu.c
+++ b/src/soc/intel/broadwell/cpu.c
@@ -103,32 +103,6 @@ static const u8 power_limit_time_msr_to_sec[] = {
 	[0x11] = 128,
 };
 
-u32 cpu_family_model(void)
-{
-	return cpuid_eax(1) & 0x0fff0ff0;
-}
-
-u32 cpu_stepping(void)
-{
-	return cpuid_eax(1) & 0xf;
-}
-
-/* Dynamically determine if the part is ULT. */
-int cpu_is_ult(void)
-{
-	static int ult = -1;
-
-	if (ult < 0) {
-		u32 fm = cpu_family_model();
-		if (fm == BROADWELL_FAMILY_ULT || fm == HASWELL_FAMILY_ULT)
-			ult = 1;
-		else
-			ult = 0;
-	}
-
-	return ult;
-}
-
 /* The core 100MHz BLCK is disabled in deeper c-states. One needs to calibrate
  * the 100MHz BCLCK against the 24MHz BLCK to restore the clocks properly
  * when a core is woken up. */
diff --git a/src/soc/intel/broadwell/cpu_info.c b/src/soc/intel/broadwell/cpu_info.c
new file mode 100644
index 0000000000..a13ca94d42
--- /dev/null
+++ b/src/soc/intel/broadwell/cpu_info.c
@@ -0,0 +1,52 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2007-2009 coresystems GmbH
+ * Copyright (C) 2014 Google Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include <console/console.h>
+#include <cpu/cpu.h>
+#include <cpu/x86/msr.h>
+#include <broadwell/cpu.h>
+#include <broadwell/msr.h>
+#include <broadwell/systemagent.h>
+
+u32 cpu_family_model(void)
+{
+	return cpuid_eax(1) & 0x0fff0ff0;
+}
+
+u32 cpu_stepping(void)
+{
+	return cpuid_eax(1) & 0xf;
+}
+
+/* Dynamically determine if the part is ULT. */
+int cpu_is_ult(void)
+{
+	static int ult = -1;
+
+	if (ult < 0) {
+		u32 fm = cpu_family_model();
+		if (fm == BROADWELL_FAMILY_ULT || fm == HASWELL_FAMILY_ULT)
+			ult = 1;
+		else
+			ult = 0;
+	}
+
+	return ult;
+}
diff --git a/src/soc/intel/broadwell/pcie.c b/src/soc/intel/broadwell/pcie.c
index bd5dc3c7a3..bd1c55a372 100644
--- a/src/soc/intel/broadwell/pcie.c
+++ b/src/soc/intel/broadwell/pcie.c
@@ -144,6 +144,7 @@ static void root_port_init_config(device_t dev)
 		break;
 	}
 
+	pcie_update_cfg(dev, 0x418, 0, 0x02000430);
 	/* Cache pci device. */
 	rpc.ports[rp - 1] = dev;
 }
diff --git a/src/soc/intel/broadwell/sata.c b/src/soc/intel/broadwell/sata.c
index 0e2516185a..6859ffce37 100644
--- a/src/soc/intel/broadwell/sata.c
+++ b/src/soc/intel/broadwell/sata.c
@@ -209,6 +209,10 @@ static void sata_init(struct device *dev)
 	reg32 |= (1 << 31) | (1 << 30) | (1 << 29);
 	pci_write_config32(dev, 0x300, reg32);
 
+	reg32 = pci_read_config32(dev, 0x98);
+	reg32 |= 1 << 29;
+	pci_write_config32(dev, 0x98, reg32);
+
 	/* Register Lock */
 	reg32 = pci_read_config32(dev, 0x9c);
 	reg32 |= (1 << 31);
diff --git a/src/soc/intel/broadwell/xhci.c b/src/soc/intel/broadwell/xhci.c
index 60223c1310..b330338169 100644
--- a/src/soc/intel/broadwell/xhci.c
+++ b/src/soc/intel/broadwell/xhci.c
@@ -25,6 +25,7 @@
 #include <arch/io.h>
 #include <broadwell/ramstage.h>
 #include <broadwell/xhci.h>
+#include <broadwell/cpu.h>
 
 #ifdef __SMM__
 static u8 *usb_xhci_mem_base(device_t dev)
@@ -147,6 +148,7 @@ void usb_xhci_sleep_prepare(device_t dev, u8 slp_typ)
 	u16 reg16;
 	u32 reg32;
 	u8 *mem_base = usb_xhci_mem_base(dev);
+	u8 is_broadwell = !!(cpu_family_model() == BROADWELL_FAMILY_ULT);
 
 	if (!mem_base || slp_typ < 3)
 		return;
@@ -157,6 +159,9 @@ void usb_xhci_sleep_prepare(device_t dev, u8 slp_typ)
 	reg16 |= XHCI_PWR_CTL_SET_D0;
 	pci_write_config16(dev, XHCI_PWR_CTL_STS, reg16);
 
+	if (!is_broadwell) {
+		/* This WA is only for lpt */
+
 	/* Clear PCI 0xB0[14:13] */
 	reg32 = pci_read_config32(dev, 0xb0);
 	reg32 &= ~((1 << 14) | (1 << 13));
@@ -174,6 +179,11 @@ void usb_xhci_sleep_prepare(device_t dev, u8 slp_typ)
 	reg32 = read32(mem_base + 0x80e0);
 	reg32 |= (1 << 15);
 	write32(mem_base + 0x80e0, reg32);
+	}
+
+	reg32 = read32(mem_base + 0x8154);
+	reg32 &= ~(1 << 31);
+	write32(mem_base + 0x8154, reg32);
 
 	/* Set D3Hot state and enable PME */
 	pci_or_config16(dev, XHCI_PWR_CTL_STS, XHCI_PWR_CTL_SET_D3);