7 files changed, 11 insertions, 11 deletions
diff --git a/src/southbridge/intel/lynxpoint/azalia.c b/src/southbridge/intel/lynxpoint/azalia.c
index 35dc63c5e8..0b1acdd409 100644
--- a/src/southbridge/intel/lynxpoint/azalia.c
+++ b/src/southbridge/intel/lynxpoint/azalia.c
@@ -48,7 +48,7 @@ static void azalia_pch_init(struct device *dev, u8 *base)
 	u16 reg16;
 	u32 reg32;
 
-	if (RCBA32(0x2030) & (1 << 31)) {
+	if (RCBA32(0x2030) & (1UL << 31)) {
 		reg32 = pci_read_config32(dev, 0x120);
 		reg32 &= 0xf8ffff01;
 		reg32 |= (1 << 25);
@@ -72,9 +72,9 @@ static void azalia_pch_init(struct device *dev, u8 *base)
 						(1 << 25) | (1 << 26))) {
 		reg32 = pci_read_config32(dev, 0x120);
 		if (pch_is_lp())
-			reg32 &= ~(1 << 31);
+			reg32 &= ~(1UL << 31);
 		else
-			reg32 |= (1 << 31);
+			reg32 |= (1UL << 31);
 		pci_write_config32(dev, 0x120, reg32);
 	}
 
@@ -101,7 +101,7 @@ static void azalia_pch_init(struct device *dev, u8 *base)
 
 	if (!pch_is_lp()) {
 		reg32 = pci_read_config32(dev, 0xd0);
-		reg32 &= ~(1 << 31);
+		reg32 &= ~(1UL << 31);
 		pci_write_config32(dev, 0xd0, reg32);
 	}
 
diff --git a/src/southbridge/intel/lynxpoint/lpc.c b/src/southbridge/intel/lynxpoint/lpc.c
index d295c888f8..6c4acd8c04 100644
--- a/src/southbridge/intel/lynxpoint/lpc.c
+++ b/src/southbridge/intel/lynxpoint/lpc.c
@@ -429,7 +429,7 @@ static void enable_clock_gating(device_t dev)
 
 	reg32 = RCBA32(CG);
 	reg32 |= (1 << 22); // HDA Dynamic
-	reg32 |= (1 << 31); // LPC Dynamic
+	reg32 |= (1UL << 31); // LPC Dynamic
 	reg32 |= (1 << 16); // PCIe Dynamic
 	reg32 |= (1 << 27); // HPET Dynamic
 	reg32 |= (1 << 28); // GPIO Dynamic
diff --git a/src/southbridge/intel/lynxpoint/pch.h b/src/southbridge/intel/lynxpoint/pch.h
index 8cae50a949..d76faf74dd 100644
--- a/src/southbridge/intel/lynxpoint/pch.h
+++ b/src/southbridge/intel/lynxpoint/pch.h
@@ -547,7 +547,7 @@ void pch_enable_lpc(void);
 #define RPFN		0x0404	/* 32bit */
 
 /* Root Port configuratinon space hide */
-#define RPFN_HIDE(port)         (1 << (((port) * 4) + 3))
+#define RPFN_HIDE(port)         (1UL << (((port) * 4) + 3))
 /* Get the function number assigned to a Root Port */
 #define RPFN_FNGET(reg,port)    (((reg) >> ((port) * 4)) & 7)
 /* Set the function number for a Root Port */
diff --git a/src/southbridge/intel/lynxpoint/pcie.c b/src/southbridge/intel/lynxpoint/pcie.c
index 3fd8d1e1c5..3d01cd6660 100644
--- a/src/southbridge/intel/lynxpoint/pcie.c
+++ b/src/southbridge/intel/lynxpoint/pcie.c
@@ -608,7 +608,7 @@ static void pch_pcie_early(struct device *dev)
 	pci_update_config32(dev, 0x64, ~(1 << 11), (1 << 11));
 	pci_update_config32(dev, 0x68, ~(1 << 10), (1 << 10));
 
-	pci_update_config32(dev, 0x318, ~(0xffff << 16), (0x1414 << 16));
+	pci_update_config32(dev, 0x318, ~(0xffffUL << 16), (0x1414UL << 16));
 
 	/* Set L1 exit latency in LCAP register. */
 	if (!do_aspm && (pci_read_config8(dev, 0xf5) & 0x1))
diff --git a/src/southbridge/intel/lynxpoint/pmutil.c b/src/southbridge/intel/lynxpoint/pmutil.c
index 90045d1be0..d895c56df1 100644
--- a/src/southbridge/intel/lynxpoint/pmutil.c
+++ b/src/southbridge/intel/lynxpoint/pmutil.c
@@ -45,7 +45,7 @@ static void print_status_bits(u32 status, const char *bit_names[])
 		return;
 
 	for (i=31; i>=0; i--) {
-		if (status & (1 << i)) {
+		if (status & (1UL << i)) {
 			if (bit_names[i])
 				printk(BIOS_DEBUG, "%s ", bit_names[i]);
 			else
diff --git a/src/southbridge/intel/lynxpoint/sata.c b/src/southbridge/intel/lynxpoint/sata.c
index 98cd0bc4b1..31081d7810 100644
--- a/src/southbridge/intel/lynxpoint/sata.c
+++ b/src/southbridge/intel/lynxpoint/sata.c
@@ -297,7 +297,7 @@ static void sata_init(struct device *dev)
 
 	reg32 = pci_read_config32(dev, 0x300);
 	reg32 |= (1 << 17) | (1 << 16);
-	reg32 |= (1 << 31) | (1 << 30) | (1 << 29);
+	reg32 |= (1UL << 31) | (1 << 30) | (1 << 29);
 	pci_write_config32(dev, 0x300, reg32);
 }
 
diff --git a/src/southbridge/intel/lynxpoint/usb_xhci.c b/src/southbridge/intel/lynxpoint/usb_xhci.c
index 0acf35ff7c..28e6521598 100644
--- a/src/southbridge/intel/lynxpoint/usb_xhci.c
+++ b/src/southbridge/intel/lynxpoint/usb_xhci.c
@@ -342,13 +342,13 @@ static void usb_xhci_init(device_t dev)
 
 	/* D20:F0:44h[31] = 1 (Access Control Bit) */
 	reg32 = pci_read_config32(dev, 0x44);
-	reg32 |= (1 << 31);
+	reg32 |= (1UL << 31);
 	pci_write_config32(dev, 0x44, reg32);
 
 	/* D20:F0:40h[31,23] = 10b (OC Configuration Done) */
 	reg32 = pci_read_config32(dev, 0x40);
 	reg32 &= ~(1 << 23); /* unsupported request */
-	reg32 |= (1 << 31);
+	reg32 |= (1UL << 31);
 	pci_write_config32(dev, 0x40, reg32);
 
 	if (acpi_is_wakeup_s3()) {