diff -druNp --no-dereference linux-libre-3.12-gnu/arch/arm/boot/dts/armada-370-db.dts linux-libre-3.12.7-gnu/arch/arm/boot/dts/armada-370-db.dts
--- linux-libre-3.12-gnu/arch/arm/boot/dts/armada-370-db.dts	2013-11-03 18:41:51.000000000 -0500
+++ linux-libre-3.12.7-gnu/arch/arm/boot/dts/armada-370-db.dts	2014-01-09 15:25:44.000000000 -0500
@@ -99,22 +99,22 @@
 					spi-max-frequency = <50000000>;
 				};
 			};
+		};
 
-			pcie-controller {
+		pcie-controller {
+			status = "okay";
+			/*
+			 * The two PCIe units are accessible through
+			 * both standard PCIe slots and mini-PCIe
+			 * slots on the board.
+			 */
+			pcie@1,0 {
+				/* Port 0, Lane 0 */
+				status = "okay";
+			};
+			pcie@2,0 {
+				/* Port 1, Lane 0 */
 				status = "okay";
-				/*
-				 * The two PCIe units are accessible through
-				 * both standard PCIe slots and mini-PCIe
-				 * slots on the board.
-				 */
-				pcie@1,0 {
-					/* Port 0, Lane 0 */
-					status = "okay";
-				};
-				pcie@2,0 {
-					/* Port 1, Lane 0 */
-					status = "okay";
-				};
 			};
 		};
 	};
diff -druNp --no-dereference linux-libre-3.12-gnu/arch/arm/boot/dts/armada-370-xp.dtsi linux-libre-3.12.7-gnu/arch/arm/boot/dts/armada-370-xp.dtsi
--- linux-libre-3.12-gnu/arch/arm/boot/dts/armada-370-xp.dtsi	2013-11-03 18:41:51.000000000 -0500
+++ linux-libre-3.12.7-gnu/arch/arm/boot/dts/armada-370-xp.dtsi	2014-01-09 15:25:44.000000000 -0500
@@ -117,7 +117,7 @@
 
 			coherency-fabric@20200 {
 				compatible = "marvell,coherency-fabric";
-				reg = <0x20200 0xb0>, <0x21810 0x1c>;
+				reg = <0x20200 0xb0>, <0x21010 0x1c>;
 			};
 
 			serial@12000 {
diff -druNp --no-dereference linux-libre-3.12-gnu/arch/arm/boot/dts/armada-xp-mv78230.dtsi linux-libre-3.12.7-gnu/arch/arm/boot/dts/armada-xp-mv78230.dtsi
--- linux-libre-3.12-gnu/arch/arm/boot/dts/armada-xp-mv78230.dtsi	2013-11-03 18:41:51.000000000 -0500
+++ linux-libre-3.12.7-gnu/arch/arm/boot/dts/armada-xp-mv78230.dtsi	2014-01-09 15:25:44.000000000 -0500
@@ -47,7 +47,7 @@
 		/*
 		 * MV78230 has 2 PCIe units Gen2.0: One unit can be
 		 * configured as x4 or quad x1 lanes. One unit is
-		 * x4/x1.
+		 * x1 only.
 		 */
 		pcie-controller {
 			compatible = "marvell,armada-xp-pcie";
@@ -61,10 +61,10 @@
 
 			ranges =
 			       <0x82000000 0 0x40000 MBUS_ID(0xf0, 0x01) 0x40000 0 0x00002000   /* Port 0.0 registers */
-				0x82000000 0 0x42000 MBUS_ID(0xf0, 0x01) 0x42000 0 0x00002000   /* Port 2.0 registers */
 				0x82000000 0 0x44000 MBUS_ID(0xf0, 0x01) 0x44000 0 0x00002000   /* Port 0.1 registers */
 				0x82000000 0 0x48000 MBUS_ID(0xf0, 0x01) 0x48000 0 0x00002000   /* Port 0.2 registers */
 				0x82000000 0 0x4c000 MBUS_ID(0xf0, 0x01) 0x4c000 0 0x00002000   /* Port 0.3 registers */
+				0x82000000 0 0x80000 MBUS_ID(0xf0, 0x01) 0x80000 0 0x00002000   /* Port 1.0 registers */
 				0x82000000 0x1 0       MBUS_ID(0x04, 0xe8) 0 1 0 /* Port 0.0 MEM */
 				0x81000000 0x1 0       MBUS_ID(0x04, 0xe0) 0 1 0 /* Port 0.0 IO  */
 				0x82000000 0x2 0       MBUS_ID(0x04, 0xd8) 0 1 0 /* Port 0.1 MEM */
@@ -73,8 +73,8 @@
 				0x81000000 0x3 0       MBUS_ID(0x04, 0xb0) 0 1 0 /* Port 0.2 IO  */
 				0x82000000 0x4 0       MBUS_ID(0x04, 0x78) 0 1 0 /* Port 0.3 MEM */
 				0x81000000 0x4 0       MBUS_ID(0x04, 0x70) 0 1 0 /* Port 0.3 IO  */
-				0x82000000 0x9 0       MBUS_ID(0x04, 0xf8) 0 1 0 /* Port 2.0 MEM */
-				0x81000000 0x9 0       MBUS_ID(0x04, 0xf0) 0 1 0 /* Port 2.0 IO  */>;
+				0x82000000 0x5 0       MBUS_ID(0x08, 0xe8) 0 1 0 /* Port 1.0 MEM */
+				0x81000000 0x5 0       MBUS_ID(0x08, 0xe0) 0 1 0 /* Port 1.0 IO  */>;
 
 			pcie@1,0 {
 				device_type = "pci";
@@ -144,20 +144,20 @@
 				status = "disabled";
 			};
 
-			pcie@9,0 {
+			pcie@5,0 {
 				device_type = "pci";
-				assigned-addresses = <0x82000800 0 0x42000 0 0x2000>;
-				reg = <0x4800 0 0 0 0>;
+				assigned-addresses = <0x82000800 0 0x80000 0 0x2000>;
+				reg = <0x2800 0 0 0 0>;
 				#address-cells = <3>;
 				#size-cells = <2>;
 				#interrupt-cells = <1>;
-				ranges = <0x82000000 0 0 0x82000000 0x9 0 1 0
-					  0x81000000 0 0 0x81000000 0x9 0 1 0>;
+				ranges = <0x82000000 0 0 0x82000000 0x5 0 1 0
+					  0x81000000 0 0 0x81000000 0x5 0 1 0>;
 				interrupt-map-mask = <0 0 0 0>;
-				interrupt-map = <0 0 0 0 &mpic 99>;
-				marvell,pcie-port = <2>;
+				interrupt-map = <0 0 0 0 &mpic 62>;
+				marvell,pcie-port = <1>;
 				marvell,pcie-lane = <0>;
-				clocks = <&gateclk 26>;
+				clocks = <&gateclk 9>;
 				status = "disabled";
 			};
 		};
diff -druNp --no-dereference linux-libre-3.12-gnu/arch/arm/boot/dts/armada-xp-mv78260.dtsi linux-libre-3.12.7-gnu/arch/arm/boot/dts/armada-xp-mv78260.dtsi
--- linux-libre-3.12-gnu/arch/arm/boot/dts/armada-xp-mv78260.dtsi	2013-11-03 18:41:51.000000000 -0500
+++ linux-libre-3.12.7-gnu/arch/arm/boot/dts/armada-xp-mv78260.dtsi	2014-01-09 15:25:44.000000000 -0500
@@ -48,7 +48,7 @@
 		/*
 		 * MV78260 has 3 PCIe units Gen2.0: Two units can be
 		 * configured as x4 or quad x1 lanes. One unit is
-		 * x4/x1.
+		 * x4 only.
 		 */
 		pcie-controller {
 			compatible = "marvell,armada-xp-pcie";
@@ -67,7 +67,9 @@
 				0x82000000 0 0x48000 MBUS_ID(0xf0, 0x01) 0x48000 0 0x00002000   /* Port 0.2 registers */
 				0x82000000 0 0x4c000 MBUS_ID(0xf0, 0x01) 0x4c000 0 0x00002000   /* Port 0.3 registers */
 				0x82000000 0 0x80000 MBUS_ID(0xf0, 0x01) 0x80000 0 0x00002000   /* Port 1.0 registers */
-				0x82000000 0 0x82000 MBUS_ID(0xf0, 0x01) 0x82000 0 0x00002000   /* Port 3.0 registers */
+				0x82000000 0 0x84000 MBUS_ID(0xf0, 0x01) 0x84000 0 0x00002000   /* Port 1.1 registers */
+				0x82000000 0 0x88000 MBUS_ID(0xf0, 0x01) 0x88000 0 0x00002000   /* Port 1.2 registers */
+				0x82000000 0 0x8c000 MBUS_ID(0xf0, 0x01) 0x8c000 0 0x00002000   /* Port 1.3 registers */
 				0x82000000 0x1 0     MBUS_ID(0x04, 0xe8) 0 1 0 /* Port 0.0 MEM */
 				0x81000000 0x1 0     MBUS_ID(0x04, 0xe0) 0 1 0 /* Port 0.0 IO  */
 				0x82000000 0x2 0     MBUS_ID(0x04, 0xd8) 0 1 0 /* Port 0.1 MEM */
@@ -76,10 +78,18 @@
 				0x81000000 0x3 0     MBUS_ID(0x04, 0xb0) 0 1 0 /* Port 0.2 IO  */
 				0x82000000 0x4 0     MBUS_ID(0x04, 0x78) 0 1 0 /* Port 0.3 MEM */
 				0x81000000 0x4 0     MBUS_ID(0x04, 0x70) 0 1 0 /* Port 0.3 IO  */
-				0x82000000 0x9 0     MBUS_ID(0x08, 0xe8) 0 1 0 /* Port 1.0 MEM */
-				0x81000000 0x9 0     MBUS_ID(0x08, 0xe0) 0 1 0 /* Port 1.0 IO  */
-				0x82000000 0xa 0     MBUS_ID(0x08, 0xf8) 0 1 0 /* Port 3.0 MEM */
-				0x81000000 0xa 0     MBUS_ID(0x08, 0xf0) 0 1 0 /* Port 3.0 IO  */>;
+
+				0x82000000 0x5 0     MBUS_ID(0x08, 0xe8) 0 1 0 /* Port 1.0 MEM */
+				0x81000000 0x5 0     MBUS_ID(0x08, 0xe0) 0 1 0 /* Port 1.0 IO  */
+				0x82000000 0x6 0     MBUS_ID(0x08, 0xd8) 0 1 0 /* Port 1.1 MEM */
+				0x81000000 0x6 0     MBUS_ID(0x08, 0xd0) 0 1 0 /* Port 1.1 IO  */
+				0x82000000 0x7 0     MBUS_ID(0x08, 0xb8) 0 1 0 /* Port 1.2 MEM */
+				0x81000000 0x7 0     MBUS_ID(0x08, 0xb0) 0 1 0 /* Port 1.2 IO  */
+				0x82000000 0x8 0     MBUS_ID(0x08, 0x78) 0 1 0 /* Port 1.3 MEM */
+				0x81000000 0x8 0     MBUS_ID(0x08, 0x70) 0 1 0 /* Port 1.3 IO  */
+
+				0x82000000 0x9 0     MBUS_ID(0x04, 0xf8) 0 1 0 /* Port 2.0 MEM */
+				0x81000000 0x9 0     MBUS_ID(0x04, 0xf0) 0 1 0 /* Port 2.0 IO  */>;
 
 			pcie@1,0 {
 				device_type = "pci";
@@ -105,8 +115,8 @@
 				#address-cells = <3>;
 				#size-cells = <2>;
 				#interrupt-cells = <1>;
-                                ranges = <0x82000000 0 0 0x82000000 0x2 0 1 0
-                                          0x81000000 0 0 0x81000000 0x2 0 1 0>;
+				ranges = <0x82000000 0 0 0x82000000 0x2 0 1 0
+					  0x81000000 0 0 0x81000000 0x2 0 1 0>;
 				interrupt-map-mask = <0 0 0 0>;
 				interrupt-map = <0 0 0 0 &mpic 59>;
 				marvell,pcie-port = <0>;
@@ -149,37 +159,88 @@
 				status = "disabled";
 			};
 
-			pcie@9,0 {
+			pcie@5,0 {
 				device_type = "pci";
-				assigned-addresses = <0x82000800 0 0x42000 0 0x2000>;
-				reg = <0x4800 0 0 0 0>;
+				assigned-addresses = <0x82000800 0 0x80000 0 0x2000>;
+				reg = <0x2800 0 0 0 0>;
 				#address-cells = <3>;
 				#size-cells = <2>;
 				#interrupt-cells = <1>;
-				ranges = <0x82000000 0 0 0x82000000 0x9 0 1 0
-					  0x81000000 0 0 0x81000000 0x9 0 1 0>;
+				ranges = <0x82000000 0 0 0x82000000 0x5 0 1 0
+					  0x81000000 0 0 0x81000000 0x5 0 1 0>;
 				interrupt-map-mask = <0 0 0 0>;
-				interrupt-map = <0 0 0 0 &mpic 99>;
-				marvell,pcie-port = <2>;
+				interrupt-map = <0 0 0 0 &mpic 62>;
+				marvell,pcie-port = <1>;
 				marvell,pcie-lane = <0>;
-				clocks = <&gateclk 26>;
+				clocks = <&gateclk 9>;
 				status = "disabled";
 			};
 
-			pcie@10,0 {
+			pcie@6,0 {
 				device_type = "pci";
-				assigned-addresses = <0x82000800 0 0x82000 0 0x2000>;
-				reg = <0x5000 0 0 0 0>;
+				assigned-addresses = <0x82000800 0 0x84000 0 0x2000>;
+				reg = <0x3000 0 0 0 0>;
 				#address-cells = <3>;
 				#size-cells = <2>;
 				#interrupt-cells = <1>;
-				ranges = <0x82000000 0 0 0x82000000 0xa 0 1 0
-					  0x81000000 0 0 0x81000000 0xa 0 1 0>;
+				ranges = <0x82000000 0 0 0x82000000 0x6 0 1 0
+					  0x81000000 0 0 0x81000000 0x6 0 1 0>;
 				interrupt-map-mask = <0 0 0 0>;
-				interrupt-map = <0 0 0 0 &mpic 103>;
-				marvell,pcie-port = <3>;
+				interrupt-map = <0 0 0 0 &mpic 63>;
+				marvell,pcie-port = <1>;
+				marvell,pcie-lane = <1>;
+				clocks = <&gateclk 10>;
+				status = "disabled";
+			};
+
+			pcie@7,0 {
+				device_type = "pci";
+				assigned-addresses = <0x82000800 0 0x88000 0 0x2000>;
+				reg = <0x3800 0 0 0 0>;
+				#address-cells = <3>;
+				#size-cells = <2>;
+				#interrupt-cells = <1>;
+				ranges = <0x82000000 0 0 0x82000000 0x7 0 1 0
+					  0x81000000 0 0 0x81000000 0x7 0 1 0>;
+				interrupt-map-mask = <0 0 0 0>;
+				interrupt-map = <0 0 0 0 &mpic 64>;
+				marvell,pcie-port = <1>;
+				marvell,pcie-lane = <2>;
+				clocks = <&gateclk 11>;
+				status = "disabled";
+			};
+
+			pcie@8,0 {
+				device_type = "pci";
+				assigned-addresses = <0x82000800 0 0x8c000 0 0x2000>;
+				reg = <0x4000 0 0 0 0>;
+				#address-cells = <3>;
+				#size-cells = <2>;
+				#interrupt-cells = <1>;
+				ranges = <0x82000000 0 0 0x82000000 0x8 0 1 0
+					  0x81000000 0 0 0x81000000 0x8 0 1 0>;
+				interrupt-map-mask = <0 0 0 0>;
+				interrupt-map = <0 0 0 0 &mpic 65>;
+				marvell,pcie-port = <1>;
+				marvell,pcie-lane = <3>;
+				clocks = <&gateclk 12>;
+				status = "disabled";
+			};
+
+			pcie@9,0 {
+				device_type = "pci";
+				assigned-addresses = <0x82000800 0 0x42000 0 0x2000>;
+				reg = <0x4800 0 0 0 0>;
+				#address-cells = <3>;
+				#size-cells = <2>;
+				#interrupt-cells = <1>;
+				ranges = <0x82000000 0 0 0x82000000 0x9 0 1 0
+					  0x81000000 0 0 0x81000000 0x9 0 1 0>;
+				interrupt-map-mask = <0 0 0 0>;
+				interrupt-map = <0 0 0 0 &mpic 99>;
+				marvell,pcie-port = <2>;
 				marvell,pcie-lane = <0>;
-				clocks = <&gateclk 27>;
+				clocks = <&gateclk 26>;
 				status = "disabled";
 			};
 		};
diff -druNp --no-dereference linux-libre-3.12-gnu/arch/arm/boot/dts/bcm2835.dtsi linux-libre-3.12.7-gnu/arch/arm/boot/dts/bcm2835.dtsi
--- linux-libre-3.12-gnu/arch/arm/boot/dts/bcm2835.dtsi	2013-11-03 18:41:51.000000000 -0500
+++ linux-libre-3.12.7-gnu/arch/arm/boot/dts/bcm2835.dtsi	2014-01-09 15:25:44.000000000 -0500
@@ -85,6 +85,8 @@
 			reg = <0x7e205000 0x1000>;
 			interrupts = <2 21>;
 			clocks = <&clk_i2c>;
+			#address-cells = <1>;
+			#size-cells = <0>;
 			status = "disabled";
 		};
 
@@ -93,6 +95,8 @@
 			reg = <0x7e804000 0x1000>;
 			interrupts = <2 21>;
 			clocks = <&clk_i2c>;
+			#address-cells = <1>;
+			#size-cells = <0>;
 			status = "disabled";
 		};
 
diff -druNp --no-dereference linux-libre-3.12-gnu/arch/arm/boot/dts/cros5250-common.dtsi linux-libre-3.12.7-gnu/arch/arm/boot/dts/cros5250-common.dtsi
--- linux-libre-3.12-gnu/arch/arm/boot/dts/cros5250-common.dtsi	2013-11-03 18:41:51.000000000 -0500
+++ linux-libre-3.12.7-gnu/arch/arm/boot/dts/cros5250-common.dtsi	2014-01-09 15:25:44.000000000 -0500
@@ -27,6 +27,13 @@
 		i2c2_bus: i2c2-bus {
 			samsung,pin-pud = <0>;
 		};
+
+		max77686_irq: max77686-irq {
+			samsung,pins = "gpx3-2";
+			samsung,pin-function = <0>;
+			samsung,pin-pud = <0>;
+			samsung,pin-drv = <0>;
+		};
 	};
 
 	i2c@12C60000 {
@@ -35,6 +42,11 @@
 
 		max77686@09 {
 			compatible = "maxim,max77686";
+			interrupt-parent = <&gpx3>;
+			interrupts = <2 0>;
+			pinctrl-names = "default";
+			pinctrl-0 = <&max77686_irq>;
+			wakeup-source;
 			reg = <0x09>;
 
 			voltage-regulators {
diff -druNp --no-dereference linux-libre-3.12-gnu/arch/arm/boot/dts/omap4-panda-common.dtsi linux-libre-3.12.7-gnu/arch/arm/boot/dts/omap4-panda-common.dtsi
--- linux-libre-3.12-gnu/arch/arm/boot/dts/omap4-panda-common.dtsi	2013-11-03 18:41:51.000000000 -0500
+++ linux-libre-3.12.7-gnu/arch/arm/boot/dts/omap4-panda-common.dtsi	2014-01-09 15:25:44.000000000 -0500
@@ -239,15 +239,6 @@
 			0xf0 (PIN_INPUT_PULLUP | MUX_MODE0)	/* i2c4_sda */
 		>;
 	};
-};
-
-&omap4_pmx_wkup {
-	led_wkgpio_pins: pinmux_leds_wkpins {
-		pinctrl-single,pins = <
-			0x1a (PIN_OUTPUT | MUX_MODE3)	/* gpio_wk7 */
-			0x1c (PIN_OUTPUT | MUX_MODE3)	/* gpio_wk8 */
-		>;
-	};
 
 	/*
 	 * wl12xx GPIO outputs for WLAN_EN, BT_EN, FM_EN, BT_WAKEUP
@@ -267,7 +258,7 @@
 		pinctrl-single,pins = <
 			0x38 (PIN_INPUT | MUX_MODE3)		/* gpmc_ncs2.gpio_52 */
 			0x3a (PIN_INPUT | MUX_MODE3)		/* gpmc_ncs3.gpio_53 */
-			0x108 (PIN_OUTPUT | MUX_MODE0)		/* sdmmc5_clk.sdmmc5_clk */
+			0x108 (PIN_INPUT_PULLUP | MUX_MODE0)	/* sdmmc5_clk.sdmmc5_clk */
 			0x10a (PIN_INPUT_PULLUP | MUX_MODE0)	/* sdmmc5_cmd.sdmmc5_cmd */
 			0x10c (PIN_INPUT_PULLUP | MUX_MODE0)	/* sdmmc5_dat0.sdmmc5_dat0 */
 			0x10e (PIN_INPUT_PULLUP | MUX_MODE0)	/* sdmmc5_dat1.sdmmc5_dat1 */
@@ -276,6 +267,15 @@
 		>;
 	};
 };
+
+&omap4_pmx_wkup {
+	led_wkgpio_pins: pinmux_leds_wkpins {
+		pinctrl-single,pins = <
+			0x1a (PIN_OUTPUT | MUX_MODE3)	/* gpio_wk7 */
+			0x1c (PIN_OUTPUT | MUX_MODE3)	/* gpio_wk8 */
+		>;
+	};
+};
 
 &i2c1 {
 	pinctrl-names = "default";
diff -druNp --no-dereference linux-libre-3.12-gnu/arch/arm/boot/dts/r8a7790.dtsi linux-libre-3.12.7-gnu/arch/arm/boot/dts/r8a7790.dtsi
--- linux-libre-3.12-gnu/arch/arm/boot/dts/r8a7790.dtsi	2013-11-03 18:41:51.000000000 -0500
+++ linux-libre-3.12.7-gnu/arch/arm/boot/dts/r8a7790.dtsi	2014-01-09 15:25:44.000000000 -0500
@@ -152,7 +152,7 @@
 
 	sdhi0: sdhi@ee100000 {
 		compatible = "renesas,sdhi-r8a7790";
-		reg = <0 0xee100000 0 0x100>;
+		reg = <0 0xee100000 0 0x200>;
 		interrupt-parent = <&gic>;
 		interrupts = <0 165 4>;
 		cap-sd-highspeed;
@@ -161,7 +161,7 @@
 
 	sdhi1: sdhi@ee120000 {
 		compatible = "renesas,sdhi-r8a7790";
-		reg = <0 0xee120000 0 0x100>;
+		reg = <0 0xee120000 0 0x200>;
 		interrupt-parent = <&gic>;
 		interrupts = <0 166 4>;
 		cap-sd-highspeed;
diff -druNp --no-dereference linux-libre-3.12-gnu/arch/arm/boot/dts/sun6i-a31.dtsi linux-libre-3.12.7-gnu/arch/arm/boot/dts/sun6i-a31.dtsi
--- linux-libre-3.12-gnu/arch/arm/boot/dts/sun6i-a31.dtsi	2013-11-03 18:41:51.000000000 -0500
+++ linux-libre-3.12.7-gnu/arch/arm/boot/dts/sun6i-a31.dtsi	2014-01-09 15:25:44.000000000 -0500
@@ -193,7 +193,10 @@
 		pio: pinctrl@01c20800 {
 			compatible = "allwinner,sun6i-a31-pinctrl";
 			reg = <0x01c20800 0x400>;
-			interrupts = <0 11 1>, <0 15 1>, <0 16 1>, <0 17 1>;
+			interrupts = <0 11 4>,
+				     <0 15 4>,
+				     <0 16 4>,
+				     <0 17 4>;
 			clocks = <&apb1_gates 5>;
 			gpio-controller;
 			interrupt-controller;
@@ -212,11 +215,11 @@
 		timer@01c20c00 {
 			compatible = "allwinner,sun4i-timer";
 			reg = <0x01c20c00 0xa0>;
-			interrupts = <0 18 1>,
-				     <0 19 1>,
-				     <0 20 1>,
-				     <0 21 1>,
-				     <0 22 1>;
+			interrupts = <0 18 4>,
+				     <0 19 4>,
+				     <0 20 4>,
+				     <0 21 4>,
+				     <0 22 4>;
 			clocks = <&osc24M>;
 		};
 
@@ -228,7 +231,7 @@
 		uart0: serial@01c28000 {
 			compatible = "snps,dw-apb-uart";
 			reg = <0x01c28000 0x400>;
-			interrupts = <0 0 1>;
+			interrupts = <0 0 4>;
 			reg-shift = <2>;
 			reg-io-width = <4>;
 			clocks = <&apb2_gates 16>;
@@ -238,7 +241,7 @@
 		uart1: serial@01c28400 {
 			compatible = "snps,dw-apb-uart";
 			reg = <0x01c28400 0x400>;
-			interrupts = <0 1 1>;
+			interrupts = <0 1 4>;
 			reg-shift = <2>;
 			reg-io-width = <4>;
 			clocks = <&apb2_gates 17>;
@@ -248,7 +251,7 @@
 		uart2: serial@01c28800 {
 			compatible = "snps,dw-apb-uart";
 			reg = <0x01c28800 0x400>;
-			interrupts = <0 2 1>;
+			interrupts = <0 2 4>;
 			reg-shift = <2>;
 			reg-io-width = <4>;
 			clocks = <&apb2_gates 18>;
@@ -258,7 +261,7 @@
 		uart3: serial@01c28c00 {
 			compatible = "snps,dw-apb-uart";
 			reg = <0x01c28c00 0x400>;
-			interrupts = <0 3 1>;
+			interrupts = <0 3 4>;
 			reg-shift = <2>;
 			reg-io-width = <4>;
 			clocks = <&apb2_gates 19>;
@@ -268,7 +271,7 @@
 		uart4: serial@01c29000 {
 			compatible = "snps,dw-apb-uart";
 			reg = <0x01c29000 0x400>;
-			interrupts = <0 4 1>;
+			interrupts = <0 4 4>;
 			reg-shift = <2>;
 			reg-io-width = <4>;
 			clocks = <&apb2_gates 20>;
@@ -278,7 +281,7 @@
 		uart5: serial@01c29400 {
 			compatible = "snps,dw-apb-uart";
 			reg = <0x01c29400 0x400>;
-			interrupts = <0 5 1>;
+			interrupts = <0 5 4>;
 			reg-shift = <2>;
 			reg-io-width = <4>;
 			clocks = <&apb2_gates 21>;
diff -druNp --no-dereference linux-libre-3.12-gnu/arch/arm/boot/dts/sun7i-a20.dtsi linux-libre-3.12.7-gnu/arch/arm/boot/dts/sun7i-a20.dtsi
--- linux-libre-3.12-gnu/arch/arm/boot/dts/sun7i-a20.dtsi	2013-11-03 18:41:51.000000000 -0500
+++ linux-libre-3.12.7-gnu/arch/arm/boot/dts/sun7i-a20.dtsi	2014-01-09 15:25:44.000000000 -0500
@@ -170,7 +170,7 @@
 		emac: ethernet@01c0b000 {
 			compatible = "allwinner,sun4i-emac";
 			reg = <0x01c0b000 0x1000>;
-			interrupts = <0 55 1>;
+			interrupts = <0 55 4>;
 			clocks = <&ahb_gates 17>;
 			status = "disabled";
 		};
@@ -186,7 +186,7 @@
 		pio: pinctrl@01c20800 {
 			compatible = "allwinner,sun7i-a20-pinctrl";
 			reg = <0x01c20800 0x400>;
-			interrupts = <0 28 1>;
+			interrupts = <0 28 4>;
 			clocks = <&apb0_gates 5>;
 			gpio-controller;
 			interrupt-controller;
@@ -230,12 +230,12 @@
 		timer@01c20c00 {
 			compatible = "allwinner,sun4i-timer";
 			reg = <0x01c20c00 0x90>;
-			interrupts = <0 22 1>,
-				     <0 23 1>,
-				     <0 24 1>,
-				     <0 25 1>,
-				     <0 67 1>,
-				     <0 68 1>;
+			interrupts = <0 22 4>,
+				     <0 23 4>,
+				     <0 24 4>,
+				     <0 25 4>,
+				     <0 67 4>,
+				     <0 68 4>;
 			clocks = <&osc24M>;
 		};
 
@@ -247,7 +247,7 @@
 		uart0: serial@01c28000 {
 			compatible = "snps,dw-apb-uart";
 			reg = <0x01c28000 0x400>;
-			interrupts = <0 1 1>;
+			interrupts = <0 1 4>;
 			reg-shift = <2>;
 			reg-io-width = <4>;
 			clocks = <&apb1_gates 16>;
@@ -257,7 +257,7 @@
 		uart1: serial@01c28400 {
 			compatible = "snps,dw-apb-uart";
 			reg = <0x01c28400 0x400>;
-			interrupts = <0 2 1>;
+			interrupts = <0 2 4>;
 			reg-shift = <2>;
 			reg-io-width = <4>;
 			clocks = <&apb1_gates 17>;
@@ -267,7 +267,7 @@
 		uart2: serial@01c28800 {
 			compatible = "snps,dw-apb-uart";
 			reg = <0x01c28800 0x400>;
-			interrupts = <0 3 1>;
+			interrupts = <0 3 4>;
 			reg-shift = <2>;
 			reg-io-width = <4>;
 			clocks = <&apb1_gates 18>;
@@ -277,7 +277,7 @@
 		uart3: serial@01c28c00 {
 			compatible = "snps,dw-apb-uart";
 			reg = <0x01c28c00 0x400>;
-			interrupts = <0 4 1>;
+			interrupts = <0 4 4>;
 			reg-shift = <2>;
 			reg-io-width = <4>;
 			clocks = <&apb1_gates 19>;
@@ -287,7 +287,7 @@
 		uart4: serial@01c29000 {
 			compatible = "snps,dw-apb-uart";
 			reg = <0x01c29000 0x400>;
-			interrupts = <0 17 1>;
+			interrupts = <0 17 4>;
 			reg-shift = <2>;
 			reg-io-width = <4>;
 			clocks = <&apb1_gates 20>;
@@ -297,7 +297,7 @@
 		uart5: serial@01c29400 {
 			compatible = "snps,dw-apb-uart";
 			reg = <0x01c29400 0x400>;
-			interrupts = <0 18 1>;
+			interrupts = <0 18 4>;
 			reg-shift = <2>;
 			reg-io-width = <4>;
 			clocks = <&apb1_gates 21>;
@@ -307,7 +307,7 @@
 		uart6: serial@01c29800 {
 			compatible = "snps,dw-apb-uart";
 			reg = <0x01c29800 0x400>;
-			interrupts = <0 19 1>;
+			interrupts = <0 19 4>;
 			reg-shift = <2>;
 			reg-io-width = <4>;
 			clocks = <&apb1_gates 22>;
@@ -317,7 +317,7 @@
 		uart7: serial@01c29c00 {
 			compatible = "snps,dw-apb-uart";
 			reg = <0x01c29c00 0x400>;
-			interrupts = <0 20 1>;
+			interrupts = <0 20 4>;
 			reg-shift = <2>;
 			reg-io-width = <4>;
 			clocks = <&apb1_gates 23>;
diff -druNp --no-dereference linux-libre-3.12-gnu/arch/arm/configs/multi_v7_defconfig linux-libre-3.12.7-gnu/arch/arm/configs/multi_v7_defconfig
--- linux-libre-3.12-gnu/arch/arm/configs/multi_v7_defconfig	2013-11-03 18:41:51.000000000 -0500
+++ linux-libre-3.12.7-gnu/arch/arm/configs/multi_v7_defconfig	2014-01-09 15:25:44.000000000 -0500
@@ -132,12 +132,14 @@ CONFIG_USB_GPIO_VBUS=y
 CONFIG_USB_ISP1301=y
 CONFIG_USB_MXS_PHY=y
 CONFIG_MMC=y
+CONFIG_MMC_BLOCK_MINORS=16
 CONFIG_MMC_ARMMMCI=y
 CONFIG_MMC_SDHCI=y
 CONFIG_MMC_SDHCI_PLTFM=y
 CONFIG_MMC_SDHCI_ESDHC_IMX=y
 CONFIG_MMC_SDHCI_TEGRA=y
 CONFIG_MMC_SDHCI_SPEAR=y
+CONFIG_MMC_SDHCI_BCM_KONA=y
 CONFIG_MMC_OMAP=y
 CONFIG_MMC_OMAP_HS=y
 CONFIG_EDAC=y
diff -druNp --no-dereference linux-libre-3.12-gnu/arch/arm/include/asm/pgtable.h linux-libre-3.12.7-gnu/arch/arm/include/asm/pgtable.h
--- linux-libre-3.12-gnu/arch/arm/include/asm/pgtable.h	2013-11-03 18:41:51.000000000 -0500
+++ linux-libre-3.12.7-gnu/arch/arm/include/asm/pgtable.h	2014-01-09 15:25:44.000000000 -0500
@@ -61,7 +61,7 @@ extern void __pgd_error(const char *file
  * mapping to be mapped at.  This is particularly important for
  * non-high vector CPUs.
  */
-#define FIRST_USER_ADDRESS	PAGE_SIZE
+#define FIRST_USER_ADDRESS	(PAGE_SIZE * 2)
 
 /*
  * Use TASK_SIZE as the ceiling argument for free_pgtables() and
diff -druNp --no-dereference linux-libre-3.12-gnu/arch/arm/kernel/entry-armv.S linux-libre-3.12.7-gnu/arch/arm/kernel/entry-armv.S
--- linux-libre-3.12-gnu/arch/arm/kernel/entry-armv.S	2013-11-03 18:41:51.000000000 -0500
+++ linux-libre-3.12.7-gnu/arch/arm/kernel/entry-armv.S	2014-01-09 15:25:44.000000000 -0500
@@ -192,6 +192,7 @@ __dabt_svc:
 	svc_entry
 	mov	r2, sp
 	dabt_helper
+ THUMB(	ldr	r5, [sp, #S_PSR]	)	@ potentially updated CPSR
 	svc_exit r5				@ return from exception
  UNWIND(.fnend		)
 ENDPROC(__dabt_svc)
diff -druNp --no-dereference linux-libre-3.12-gnu/arch/arm/kernel/process.c linux-libre-3.12.7-gnu/arch/arm/kernel/process.c
--- linux-libre-3.12-gnu/arch/arm/kernel/process.c	2013-11-03 18:41:51.000000000 -0500
+++ linux-libre-3.12.7-gnu/arch/arm/kernel/process.c	2014-01-09 15:25:44.000000000 -0500
@@ -404,6 +404,7 @@ EXPORT_SYMBOL(dump_fpu);
 unsigned long get_wchan(struct task_struct *p)
 {
 	struct stackframe frame;
+	unsigned long stack_page;
 	int count = 0;
 	if (!p || p == current || p->state == TASK_RUNNING)
 		return 0;
@@ -412,9 +413,11 @@ unsigned long get_wchan(struct task_stru
 	frame.sp = thread_saved_sp(p);
 	frame.lr = 0;			/* recovered from the stack */
 	frame.pc = thread_saved_pc(p);
+	stack_page = (unsigned long)task_stack_page(p);
 	do {
-		int ret = unwind_frame(&frame);
-		if (ret < 0)
+		if (frame.sp < stack_page ||
+		    frame.sp >= stack_page + THREAD_SIZE ||
+		    unwind_frame(&frame) < 0)
 			return 0;
 		if (!in_sched_functions(frame.pc))
 			return frame.pc;
diff -druNp --no-dereference linux-libre-3.12-gnu/arch/arm/kernel/stacktrace.c linux-libre-3.12.7-gnu/arch/arm/kernel/stacktrace.c
--- linux-libre-3.12-gnu/arch/arm/kernel/stacktrace.c	2013-11-03 18:41:51.000000000 -0500
+++ linux-libre-3.12.7-gnu/arch/arm/kernel/stacktrace.c	2014-01-09 15:25:44.000000000 -0500
@@ -31,7 +31,7 @@ int notrace unwind_frame(struct stackfra
 	high = ALIGN(low, THREAD_SIZE);
 
 	/* check current frame pointer is within bounds */
-	if (fp < (low + 12) || fp + 4 >= high)
+	if (fp < low + 12 || fp > high - 4)
 		return -EINVAL;
 
 	/* restore the registers from the stack frame */
diff -druNp --no-dereference linux-libre-3.12-gnu/arch/arm/kernel/traps.c linux-libre-3.12.7-gnu/arch/arm/kernel/traps.c
--- linux-libre-3.12-gnu/arch/arm/kernel/traps.c	2013-11-03 18:41:51.000000000 -0500
+++ linux-libre-3.12.7-gnu/arch/arm/kernel/traps.c	2014-01-09 15:25:44.000000000 -0500
@@ -503,9 +503,10 @@ static inline int
 __do_cache_op(unsigned long start, unsigned long end)
 {
 	int ret;
-	unsigned long chunk = PAGE_SIZE;
 
 	do {
+		unsigned long chunk = min(PAGE_SIZE, end - start);
+
 		if (signal_pending(current)) {
 			struct thread_info *ti = current_thread_info();
 
diff -druNp --no-dereference linux-libre-3.12-gnu/arch/arm/kvm/mmu.c linux-libre-3.12.7-gnu/arch/arm/kvm/mmu.c
--- linux-libre-3.12-gnu/arch/arm/kvm/mmu.c	2013-11-03 18:41:51.000000000 -0500
+++ linux-libre-3.12.7-gnu/arch/arm/kvm/mmu.c	2014-01-09 15:25:44.000000000 -0500
@@ -307,6 +307,17 @@ out:
 	return err;
 }
 
+static phys_addr_t kvm_kaddr_to_phys(void *kaddr)
+{
+	if (!is_vmalloc_addr(kaddr)) {
+		BUG_ON(!virt_addr_valid(kaddr));
+		return __pa(kaddr);
+	} else {
+		return page_to_phys(vmalloc_to_page(kaddr)) +
+		       offset_in_page(kaddr);
+	}
+}
+
 /**
  * create_hyp_mappings - duplicate a kernel virtual address range in Hyp mode
  * @from:	The virtual kernel start address of the range
@@ -318,16 +329,27 @@ out:
  */
 int create_hyp_mappings(void *from, void *to)
 {
-	unsigned long phys_addr = virt_to_phys(from);
+	phys_addr_t phys_addr;
+	unsigned long virt_addr;
 	unsigned long start = KERN_TO_HYP((unsigned long)from);
 	unsigned long end = KERN_TO_HYP((unsigned long)to);
 
-	/* Check for a valid kernel memory mapping */
-	if (!virt_addr_valid(from) || !virt_addr_valid(to - 1))
-		return -EINVAL;
+	start = start & PAGE_MASK;
+	end = PAGE_ALIGN(end);
 
-	return __create_hyp_mappings(hyp_pgd, start, end,
-				     __phys_to_pfn(phys_addr), PAGE_HYP);
+	for (virt_addr = start; virt_addr < end; virt_addr += PAGE_SIZE) {
+		int err;
+
+		phys_addr = kvm_kaddr_to_phys(from + virt_addr - start);
+		err = __create_hyp_mappings(hyp_pgd, virt_addr,
+					    virt_addr + PAGE_SIZE,
+					    __phys_to_pfn(phys_addr),
+					    PAGE_HYP);
+		if (err)
+			return err;
+	}
+
+	return 0;
 }
 
 /**
diff -druNp --no-dereference linux-libre-3.12-gnu/arch/arm/mach-at91/at91sam9260.c linux-libre-3.12.7-gnu/arch/arm/mach-at91/at91sam9260.c
--- linux-libre-3.12-gnu/arch/arm/mach-at91/at91sam9260.c	2013-11-03 18:41:51.000000000 -0500
+++ linux-libre-3.12.7-gnu/arch/arm/mach-at91/at91sam9260.c	2014-01-09 15:25:44.000000000 -0500
@@ -349,6 +349,8 @@ static void __init at91sam9260_initializ
 	arm_pm_idle = at91sam9_idle;
 	arm_pm_restart = at91sam9_alt_restart;
 
+	at91_sysirq_mask_rtt(AT91SAM9260_BASE_RTT);
+
 	/* Register GPIO subsystem */
 	at91_gpio_init(at91sam9260_gpio, 3);
 }
diff -druNp --no-dereference linux-libre-3.12-gnu/arch/arm/mach-at91/at91sam9261.c linux-libre-3.12.7-gnu/arch/arm/mach-at91/at91sam9261.c
--- linux-libre-3.12-gnu/arch/arm/mach-at91/at91sam9261.c	2013-11-03 18:41:51.000000000 -0500
+++ linux-libre-3.12.7-gnu/arch/arm/mach-at91/at91sam9261.c	2014-01-09 15:25:44.000000000 -0500
@@ -291,6 +291,8 @@ static void __init at91sam9261_initializ
 	arm_pm_idle = at91sam9_idle;
 	arm_pm_restart = at91sam9_alt_restart;
 
+	at91_sysirq_mask_rtt(AT91SAM9261_BASE_RTT);
+
 	/* Register GPIO subsystem */
 	at91_gpio_init(at91sam9261_gpio, 3);
 }
diff -druNp --no-dereference linux-libre-3.12-gnu/arch/arm/mach-at91/at91sam9263.c linux-libre-3.12.7-gnu/arch/arm/mach-at91/at91sam9263.c
--- linux-libre-3.12-gnu/arch/arm/mach-at91/at91sam9263.c	2013-11-03 18:41:51.000000000 -0500
+++ linux-libre-3.12.7-gnu/arch/arm/mach-at91/at91sam9263.c	2014-01-09 15:25:44.000000000 -0500
@@ -328,6 +328,9 @@ static void __init at91sam9263_initializ
 	arm_pm_idle = at91sam9_idle;
 	arm_pm_restart = at91sam9_alt_restart;
 
+	at91_sysirq_mask_rtt(AT91SAM9263_BASE_RTT0);
+	at91_sysirq_mask_rtt(AT91SAM9263_BASE_RTT1);
+
 	/* Register GPIO subsystem */
 	at91_gpio_init(at91sam9263_gpio, 5);
 }
diff -druNp --no-dereference linux-libre-3.12-gnu/arch/arm/mach-at91/at91sam9g45.c linux-libre-3.12.7-gnu/arch/arm/mach-at91/at91sam9g45.c
--- linux-libre-3.12-gnu/arch/arm/mach-at91/at91sam9g45.c	2013-11-03 18:41:51.000000000 -0500
+++ linux-libre-3.12.7-gnu/arch/arm/mach-at91/at91sam9g45.c	2014-01-09 15:25:44.000000000 -0500
@@ -377,6 +377,9 @@ static void __init at91sam9g45_initializ
 	arm_pm_idle = at91sam9_idle;
 	arm_pm_restart = at91sam9g45_restart;
 
+	at91_sysirq_mask_rtc(AT91SAM9G45_BASE_RTC);
+	at91_sysirq_mask_rtt(AT91SAM9G45_BASE_RTT);
+
 	/* Register GPIO subsystem */
 	at91_gpio_init(at91sam9g45_gpio, 5);
 }
diff -druNp --no-dereference linux-libre-3.12-gnu/arch/arm/mach-at91/at91sam9n12.c linux-libre-3.12.7-gnu/arch/arm/mach-at91/at91sam9n12.c
--- linux-libre-3.12-gnu/arch/arm/mach-at91/at91sam9n12.c	2013-11-03 18:41:51.000000000 -0500
+++ linux-libre-3.12.7-gnu/arch/arm/mach-at91/at91sam9n12.c	2014-01-09 15:25:44.000000000 -0500
@@ -223,7 +223,13 @@ static void __init at91sam9n12_map_io(vo
 	at91_init_sram(0, AT91SAM9N12_SRAM_BASE, AT91SAM9N12_SRAM_SIZE);
 }
 
+static void __init at91sam9n12_initialize(void)
+{
+	at91_sysirq_mask_rtc(AT91SAM9N12_BASE_RTC);
+}
+
 AT91_SOC_START(at91sam9n12)
 	.map_io = at91sam9n12_map_io,
 	.register_clocks = at91sam9n12_register_clocks,
+	.init = at91sam9n12_initialize,
 AT91_SOC_END
diff -druNp --no-dereference linux-libre-3.12-gnu/arch/arm/mach-at91/at91sam9rl.c linux-libre-3.12.7-gnu/arch/arm/mach-at91/at91sam9rl.c
--- linux-libre-3.12-gnu/arch/arm/mach-at91/at91sam9rl.c	2013-11-03 18:41:51.000000000 -0500
+++ linux-libre-3.12.7-gnu/arch/arm/mach-at91/at91sam9rl.c	2014-01-09 15:25:44.000000000 -0500
@@ -294,6 +294,9 @@ static void __init at91sam9rl_initialize
 	arm_pm_idle = at91sam9_idle;
 	arm_pm_restart = at91sam9_alt_restart;
 
+	at91_sysirq_mask_rtc(AT91SAM9RL_BASE_RTC);
+	at91_sysirq_mask_rtt(AT91SAM9RL_BASE_RTT);
+
 	/* Register GPIO subsystem */
 	at91_gpio_init(at91sam9rl_gpio, 4);
 }
diff -druNp --no-dereference linux-libre-3.12-gnu/arch/arm/mach-at91/at91sam9x5.c linux-libre-3.12.7-gnu/arch/arm/mach-at91/at91sam9x5.c
--- linux-libre-3.12-gnu/arch/arm/mach-at91/at91sam9x5.c	2013-11-03 18:41:51.000000000 -0500
+++ linux-libre-3.12.7-gnu/arch/arm/mach-at91/at91sam9x5.c	2014-01-09 15:25:44.000000000 -0500
@@ -322,6 +322,11 @@ static void __init at91sam9x5_map_io(voi
 	at91_init_sram(0, AT91SAM9X5_SRAM_BASE, AT91SAM9X5_SRAM_SIZE);
 }
 
+static void __init at91sam9x5_initialize(void)
+{
+	at91_sysirq_mask_rtc(AT91SAM9X5_BASE_RTC);
+}
+
 /* --------------------------------------------------------------------
  *  Interrupt initialization
  * -------------------------------------------------------------------- */
@@ -329,4 +334,5 @@ static void __init at91sam9x5_map_io(voi
 AT91_SOC_START(at91sam9x5)
 	.map_io = at91sam9x5_map_io,
 	.register_clocks = at91sam9x5_register_clocks,
+	.init = at91sam9x5_initialize,
 AT91_SOC_END
diff -druNp --no-dereference linux-libre-3.12-gnu/arch/arm/mach-at91/generic.h linux-libre-3.12.7-gnu/arch/arm/mach-at91/generic.h
--- linux-libre-3.12-gnu/arch/arm/mach-at91/generic.h	2013-11-03 18:41:51.000000000 -0500
+++ linux-libre-3.12.7-gnu/arch/arm/mach-at91/generic.h	2014-01-09 15:25:44.000000000 -0500
@@ -34,6 +34,8 @@ extern int  __init at91_aic_of_init(stru
 				    struct device_node *parent);
 extern int  __init at91_aic5_of_init(struct device_node *node,
 				    struct device_node *parent);
+extern void __init at91_sysirq_mask_rtc(u32 rtc_base);
+extern void __init at91_sysirq_mask_rtt(u32 rtt_base);
 
 
  /* Timer */
diff -druNp --no-dereference linux-libre-3.12-gnu/arch/arm/mach-at91/include/mach/at91sam9n12.h linux-libre-3.12.7-gnu/arch/arm/mach-at91/include/mach/at91sam9n12.h
--- linux-libre-3.12-gnu/arch/arm/mach-at91/include/mach/at91sam9n12.h	2013-11-03 18:41:51.000000000 -0500
+++ linux-libre-3.12.7-gnu/arch/arm/mach-at91/include/mach/at91sam9n12.h	2014-01-09 15:25:44.000000000 -0500
@@ -49,6 +49,11 @@
 #define AT91SAM9N12_BASE_USART3	0xf8028000
 
 /*
+ * System Peripherals
+ */
+#define AT91SAM9N12_BASE_RTC	0xfffffeb0
+
+/*
  * Internal Memory.
  */
 #define AT91SAM9N12_SRAM_BASE	0x00300000	/* Internal SRAM base address */
diff -druNp --no-dereference linux-libre-3.12-gnu/arch/arm/mach-at91/include/mach/at91sam9x5.h linux-libre-3.12.7-gnu/arch/arm/mach-at91/include/mach/at91sam9x5.h
--- linux-libre-3.12-gnu/arch/arm/mach-at91/include/mach/at91sam9x5.h	2013-11-03 18:41:51.000000000 -0500
+++ linux-libre-3.12.7-gnu/arch/arm/mach-at91/include/mach/at91sam9x5.h	2014-01-09 15:25:44.000000000 -0500
@@ -55,6 +55,11 @@
 #define AT91SAM9X5_BASE_USART2	0xf8024000
 
 /*
+ * System Peripherals
+ */
+#define AT91SAM9X5_BASE_RTC	0xfffffeb0
+
+/*
  * Internal Memory.
  */
 #define AT91SAM9X5_SRAM_BASE	0x00300000	/* Internal SRAM base address */
diff -druNp --no-dereference linux-libre-3.12-gnu/arch/arm/mach-at91/include/mach/sama5d3.h linux-libre-3.12.7-gnu/arch/arm/mach-at91/include/mach/sama5d3.h
--- linux-libre-3.12-gnu/arch/arm/mach-at91/include/mach/sama5d3.h	2013-11-03 18:41:51.000000000 -0500
+++ linux-libre-3.12.7-gnu/arch/arm/mach-at91/include/mach/sama5d3.h	2014-01-09 15:25:44.000000000 -0500
@@ -73,6 +73,11 @@
 #define SAMA5D3_BASE_USART3	0xf8024000
 
 /*
+ * System Peripherals
+ */
+#define SAMA5D3_BASE_RTC	0xfffffeb0
+
+/*
  * Internal Memory
  */
 #define SAMA5D3_SRAM_BASE	0x00300000	/* Internal SRAM base address */
diff -druNp --no-dereference linux-libre-3.12-gnu/arch/arm/mach-at91/Makefile linux-libre-3.12.7-gnu/arch/arm/mach-at91/Makefile
--- linux-libre-3.12-gnu/arch/arm/mach-at91/Makefile	2013-11-03 18:41:51.000000000 -0500
+++ linux-libre-3.12.7-gnu/arch/arm/mach-at91/Makefile	2014-01-09 15:25:44.000000000 -0500
@@ -2,7 +2,7 @@
 # Makefile for the linux kernel.
 #
 
-obj-y		:= irq.o gpio.o setup.o
+obj-y		:= irq.o gpio.o setup.o sysirq_mask.o
 obj-m		:=
 obj-n		:=
 obj-		:=
diff -druNp --no-dereference linux-libre-3.12-gnu/arch/arm/mach-at91/sama5d3.c linux-libre-3.12.7-gnu/arch/arm/mach-at91/sama5d3.c
--- linux-libre-3.12-gnu/arch/arm/mach-at91/sama5d3.c	2013-11-03 18:41:51.000000000 -0500
+++ linux-libre-3.12.7-gnu/arch/arm/mach-at91/sama5d3.c	2014-01-09 15:25:44.000000000 -0500
@@ -95,19 +95,19 @@ static struct clk twi0_clk = {
 	.name		= "twi0_clk",
 	.pid		= SAMA5D3_ID_TWI0,
 	.type		= CLK_TYPE_PERIPHERAL,
-	.div		= AT91_PMC_PCR_DIV2,
+	.div		= AT91_PMC_PCR_DIV8,
 };
 static struct clk twi1_clk = {
 	.name		= "twi1_clk",
 	.pid		= SAMA5D3_ID_TWI1,
 	.type		= CLK_TYPE_PERIPHERAL,
-	.div		= AT91_PMC_PCR_DIV2,
+	.div		= AT91_PMC_PCR_DIV8,
 };
 static struct clk twi2_clk = {
 	.name		= "twi2_clk",
 	.pid		= SAMA5D3_ID_TWI2,
 	.type		= CLK_TYPE_PERIPHERAL,
-	.div		= AT91_PMC_PCR_DIV2,
+	.div		= AT91_PMC_PCR_DIV8,
 };
 static struct clk mmc0_clk = {
 	.name		= "mci0_clk",
@@ -371,7 +371,13 @@ static void __init sama5d3_map_io(void)
 	at91_init_sram(0, SAMA5D3_SRAM_BASE, SAMA5D3_SRAM_SIZE);
 }
 
+static void __init sama5d3_initialize(void)
+{
+	at91_sysirq_mask_rtc(SAMA5D3_BASE_RTC);
+}
+
 AT91_SOC_START(sama5d3)
 	.map_io = sama5d3_map_io,
 	.register_clocks = sama5d3_register_clocks,
+	.init = sama5d3_initialize,
 AT91_SOC_END
diff -druNp --no-dereference linux-libre-3.12-gnu/arch/arm/mach-at91/sysirq_mask.c linux-libre-3.12.7-gnu/arch/arm/mach-at91/sysirq_mask.c
--- linux-libre-3.12-gnu/arch/arm/mach-at91/sysirq_mask.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.12.7-gnu/arch/arm/mach-at91/sysirq_mask.c	2014-01-09 15:25:44.000000000 -0500
@@ -0,0 +1,71 @@
+/*
+ * sysirq_mask.c - System-interrupt masking
+ *
+ * Copyright (C) 2013 Johan Hovold <jhovold@gmail.com>
+ *
+ * Functions to disable system interrupts from backup-powered peripherals.
+ *
+ * The RTC and RTT-peripherals are generally powered by backup power (VDDBU)
+ * and are not reset on wake-up, user, watchdog or software reset. This means
+ * that their interrupts may be enabled during early boot (e.g. after a user
+ * reset).
+ *
+ * As the RTC and RTT share the system-interrupt line with the PIT, an
+ * interrupt occurring before a handler has been installed would lead to the
+ * system interrupt being disabled and prevent the system from booting.
+ *
+ * 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; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#include <linux/io.h>
+#include <mach/at91_rtt.h>
+
+#include "generic.h"
+
+#define AT91_RTC_IDR	0x24	/* Interrupt Disable Register */
+#define AT91_RTC_IMR	0x28	/* Interrupt Mask Register */
+
+void __init at91_sysirq_mask_rtc(u32 rtc_base)
+{
+	void __iomem *base;
+	u32 mask;
+
+	base = ioremap(rtc_base, 64);
+	if (!base)
+		return;
+
+	mask = readl_relaxed(base + AT91_RTC_IMR);
+	if (mask) {
+		pr_info("AT91: Disabling rtc irq\n");
+		writel_relaxed(mask, base + AT91_RTC_IDR);
+		(void)readl_relaxed(base + AT91_RTC_IMR);	/* flush */
+	}
+
+	iounmap(base);
+}
+
+void __init at91_sysirq_mask_rtt(u32 rtt_base)
+{
+	void __iomem *base;
+	void __iomem *reg;
+	u32 mode;
+
+	base = ioremap(rtt_base, 16);
+	if (!base)
+		return;
+
+	reg = base + AT91_RTT_MR;
+
+	mode = readl_relaxed(reg);
+	if (mode & (AT91_RTT_ALMIEN | AT91_RTT_RTTINCIEN)) {
+		pr_info("AT91: Disabling rtt irq\n");
+		mode &= ~(AT91_RTT_ALMIEN | AT91_RTT_RTTINCIEN);
+		writel_relaxed(mode, reg);
+		(void)readl_relaxed(reg);			/* flush */
+	}
+
+	iounmap(base);
+}
diff -druNp --no-dereference linux-libre-3.12-gnu/arch/arm/mach-footbridge/common.c linux-libre-3.12.7-gnu/arch/arm/mach-footbridge/common.c
--- linux-libre-3.12-gnu/arch/arm/mach-footbridge/common.c	2013-11-03 18:41:51.000000000 -0500
+++ linux-libre-3.12.7-gnu/arch/arm/mach-footbridge/common.c	2014-01-09 15:25:44.000000000 -0500
@@ -15,6 +15,7 @@
 #include <linux/init.h>
 #include <linux/io.h>
 #include <linux/spinlock.h>
+#include <video/vga.h>
 
 #include <asm/pgtable.h>
 #include <asm/page.h>
@@ -196,6 +197,8 @@ void __init footbridge_map_io(void)
 		iotable_init(ebsa285_host_io_desc, ARRAY_SIZE(ebsa285_host_io_desc));
 		pci_map_io_early(__phys_to_pfn(DC21285_PCI_IO));
 	}
+
+	vga_base = PCIMEM_BASE;
 }
 
 void footbridge_restart(enum reboot_mode mode, const char *cmd)
diff -druNp --no-dereference linux-libre-3.12-gnu/arch/arm/mach-footbridge/dc21285.c linux-libre-3.12.7-gnu/arch/arm/mach-footbridge/dc21285.c
--- linux-libre-3.12-gnu/arch/arm/mach-footbridge/dc21285.c	2013-11-03 18:41:51.000000000 -0500
+++ linux-libre-3.12.7-gnu/arch/arm/mach-footbridge/dc21285.c	2014-01-09 15:25:44.000000000 -0500
@@ -18,7 +18,6 @@
 #include <linux/irq.h>
 #include <linux/io.h>
 #include <linux/spinlock.h>
-#include <video/vga.h>
 
 #include <asm/irq.h>
 #include <asm/mach/pci.h>
@@ -291,7 +290,6 @@ void __init dc21285_preinit(void)
 	int cfn_mode;
 
 	pcibios_min_mem = 0x81000000;
-	vga_base = PCIMEM_BASE;
 
 	mem_size = (unsigned int)high_memory - PAGE_OFFSET;
 	for (mem_mask = 0x00100000; mem_mask < 0x10000000; mem_mask <<= 1)
diff -druNp --no-dereference linux-libre-3.12-gnu/arch/arm/mach-footbridge/ebsa285.c linux-libre-3.12.7-gnu/arch/arm/mach-footbridge/ebsa285.c
--- linux-libre-3.12-gnu/arch/arm/mach-footbridge/ebsa285.c	2013-11-03 18:41:51.000000000 -0500
+++ linux-libre-3.12.7-gnu/arch/arm/mach-footbridge/ebsa285.c	2014-01-09 15:25:44.000000000 -0500
@@ -30,21 +30,24 @@ static const struct {
 	const char *name;
 	const char *trigger;
 } ebsa285_leds[] = {
-	{ "ebsa285:amber", "heartbeat", },
-	{ "ebsa285:green", "cpu0", },
+	{ "ebsa285:amber", "cpu0", },
+	{ "ebsa285:green", "heartbeat", },
 	{ "ebsa285:red",},
 };
 
+static unsigned char hw_led_state;
+
 static void ebsa285_led_set(struct led_classdev *cdev,
 		enum led_brightness b)
 {
 	struct ebsa285_led *led = container_of(cdev,
 			struct ebsa285_led, cdev);
 
-	if (b != LED_OFF)
-		*XBUS_LEDS |= led->mask;
+	if (b == LED_OFF)
+		hw_led_state |= led->mask;
 	else
-		*XBUS_LEDS &= ~led->mask;
+		hw_led_state &= ~led->mask;
+	*XBUS_LEDS = hw_led_state;
 }
 
 static enum led_brightness ebsa285_led_get(struct led_classdev *cdev)
@@ -52,18 +55,19 @@ static enum led_brightness ebsa285_led_g
 	struct ebsa285_led *led = container_of(cdev,
 			struct ebsa285_led, cdev);
 
-	return (*XBUS_LEDS & led->mask) ? LED_FULL : LED_OFF;
+	return hw_led_state & led->mask ? LED_OFF : LED_FULL;
 }
 
 static int __init ebsa285_leds_init(void)
 {
 	int i;
 
-	if (machine_is_ebsa285())
+	if (!machine_is_ebsa285())
 		return -ENODEV;
 
-	/* 3 LEDS All ON */
-	*XBUS_LEDS |= XBUS_LED_AMBER | XBUS_LED_GREEN | XBUS_LED_RED;
+	/* 3 LEDS all off */
+	hw_led_state = XBUS_LED_AMBER | XBUS_LED_GREEN | XBUS_LED_RED;
+	*XBUS_LEDS = hw_led_state;
 
 	for (i = 0; i < ARRAY_SIZE(ebsa285_leds); i++) {
 		struct ebsa285_led *led;
diff -druNp --no-dereference linux-libre-3.12-gnu/arch/arm/mach-highbank/highbank.c linux-libre-3.12.7-gnu/arch/arm/mach-highbank/highbank.c
--- linux-libre-3.12-gnu/arch/arm/mach-highbank/highbank.c	2013-11-03 18:41:51.000000000 -0500
+++ linux-libre-3.12.7-gnu/arch/arm/mach-highbank/highbank.c	2014-01-09 15:25:44.000000000 -0500
@@ -17,12 +17,15 @@
 #include <linux/clkdev.h>
 #include <linux/clocksource.h>
 #include <linux/dma-mapping.h>
+#include <linux/input.h>
 #include <linux/io.h>
 #include <linux/irqchip.h>
+#include <linux/mailbox.h>
 #include <linux/of.h>
 #include <linux/of_irq.h>
 #include <linux/of_platform.h>
 #include <linux/of_address.h>
+#include <linux/reboot.h>
 #include <linux/amba/bus.h>
 #include <linux/clk-provider.h>
 
@@ -153,6 +156,24 @@ static struct notifier_block highbank_pl
 	.notifier_call = highbank_platform_notifier,
 };
 
+static int hb_keys_notifier(struct notifier_block *nb, unsigned long event, void *data)
+{
+	u32 key = *(u32 *)data;
+
+	if (event != 0x1000)
+		return 0;
+
+	if (key == KEY_POWER)
+		orderly_poweroff(false);
+	else if (key == 0xffff)
+		ctrl_alt_del();
+
+	return 0;
+}
+static struct notifier_block hb_keys_nb = {
+	.notifier_call = hb_keys_notifier,
+};
+
 static void __init highbank_init(void)
 {
 	pm_power_off = highbank_power_off;
@@ -161,6 +182,8 @@ static void __init highbank_init(void)
 	bus_register_notifier(&platform_bus_type, &highbank_platform_nb);
 	bus_register_notifier(&amba_bustype, &highbank_amba_nb);
 
+	pl320_ipc_register_notifier(&hb_keys_nb);
+
 	of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
 }
 
diff -druNp --no-dereference linux-libre-3.12-gnu/arch/arm/mach-imx/clk-imx6q.c linux-libre-3.12.7-gnu/arch/arm/mach-imx/clk-imx6q.c
--- linux-libre-3.12-gnu/arch/arm/mach-imx/clk-imx6q.c	2013-11-03 18:41:51.000000000 -0500
+++ linux-libre-3.12.7-gnu/arch/arm/mach-imx/clk-imx6q.c	2014-01-09 15:25:44.000000000 -0500
@@ -428,7 +428,7 @@ static void __init imx6q_clocks_init(str
 	clk[asrc_podf]        = imx_clk_divider("asrc_podf",        "asrc_pred",         base + 0x30, 9,  3);
 	clk[spdif_pred]       = imx_clk_divider("spdif_pred",       "spdif_sel",         base + 0x30, 25, 3);
 	clk[spdif_podf]       = imx_clk_divider("spdif_podf",       "spdif_pred",        base + 0x30, 22, 3);
-	clk[can_root]         = imx_clk_divider("can_root",         "pll3_usb_otg",      base + 0x20, 2,  6);
+	clk[can_root]         = imx_clk_divider("can_root",         "pll3_60m",          base + 0x20, 2,  6);
 	clk[ecspi_root]       = imx_clk_divider("ecspi_root",       "pll3_60m",          base + 0x38, 19, 6);
 	clk[gpu2d_core_podf]  = imx_clk_divider("gpu2d_core_podf",  "gpu2d_core_sel",    base + 0x18, 23, 3);
 	clk[gpu3d_core_podf]  = imx_clk_divider("gpu3d_core_podf",  "gpu3d_core_sel",    base + 0x18, 26, 3);
diff -druNp --no-dereference linux-libre-3.12-gnu/arch/arm/mach-integrator/integrator_cp.c linux-libre-3.12.7-gnu/arch/arm/mach-integrator/integrator_cp.c
--- linux-libre-3.12-gnu/arch/arm/mach-integrator/integrator_cp.c	2013-11-03 18:41:51.000000000 -0500
+++ linux-libre-3.12.7-gnu/arch/arm/mach-integrator/integrator_cp.c	2014-01-09 15:25:44.000000000 -0500
@@ -199,7 +199,8 @@ static struct mmci_platform_data mmc_dat
 static void cp_clcd_enable(struct clcd_fb *fb)
 {
 	struct fb_var_screeninfo *var = &fb->fb.var;
-	u32 val = CM_CTRL_STATIC1 | CM_CTRL_STATIC2;
+	u32 val = CM_CTRL_STATIC1 | CM_CTRL_STATIC2
+			| CM_CTRL_LCDEN0 | CM_CTRL_LCDEN1;
 
 	if (var->bits_per_pixel <= 8 ||
 	    (var->bits_per_pixel == 16 && var->green.length == 5))
diff -druNp --no-dereference linux-libre-3.12-gnu/arch/arm/mach-omap2/board-ldp.c linux-libre-3.12.7-gnu/arch/arm/mach-omap2/board-ldp.c
--- linux-libre-3.12-gnu/arch/arm/mach-omap2/board-ldp.c	2013-11-03 18:41:51.000000000 -0500
+++ linux-libre-3.12.7-gnu/arch/arm/mach-omap2/board-ldp.c	2014-01-09 15:25:44.000000000 -0500
@@ -243,12 +243,18 @@ static void __init ldp_display_init(void
 
 static int ldp_twl_gpio_setup(struct device *dev, unsigned gpio, unsigned ngpio)
 {
+	int res;
+
 	/* LCD enable GPIO */
 	ldp_lcd_pdata.enable_gpio = gpio + 7;
 
 	/* Backlight enable GPIO */
 	ldp_lcd_pdata.backlight_gpio = gpio + 15;
 
+	res = platform_device_register(&ldp_lcd_device);
+	if (res)
+		pr_err("Unable to register LCD: %d\n", res);
+
 	return 0;
 }
 
@@ -347,7 +353,6 @@ static struct omap2_hsmmc_info mmc[] __i
 
 static struct platform_device *ldp_devices[] __initdata = {
 	&ldp_gpio_keys_device,
-	&ldp_lcd_device,
 };
 
 #ifdef CONFIG_OMAP_MUX
diff -druNp --no-dereference linux-libre-3.12-gnu/arch/arm/mach-omap2/irq.c linux-libre-3.12.7-gnu/arch/arm/mach-omap2/irq.c
--- linux-libre-3.12-gnu/arch/arm/mach-omap2/irq.c	2013-11-03 18:41:51.000000000 -0500
+++ linux-libre-3.12.7-gnu/arch/arm/mach-omap2/irq.c	2014-01-09 15:25:44.000000000 -0500
@@ -233,7 +233,7 @@ static inline void omap_intc_handle_irq(
 			goto out;
 
 		irqnr = readl_relaxed(base_addr + 0xd8);
-#ifdef CONFIG_SOC_TI81XX
+#if IS_ENABLED(CONFIG_SOC_TI81XX) || IS_ENABLED(CONFIG_SOC_AM33XX)
 		if (irqnr)
 			goto out;
 		irqnr = readl_relaxed(base_addr + 0xf8);
diff -druNp --no-dereference linux-libre-3.12-gnu/arch/arm/mach-omap2/omap_device.c linux-libre-3.12.7-gnu/arch/arm/mach-omap2/omap_device.c
--- linux-libre-3.12-gnu/arch/arm/mach-omap2/omap_device.c	2013-11-03 18:41:51.000000000 -0500
+++ linux-libre-3.12.7-gnu/arch/arm/mach-omap2/omap_device.c	2014-01-09 15:25:44.000000000 -0500
@@ -621,6 +621,7 @@ static int _od_suspend_noirq(struct devi
 
 	if (!ret && !pm_runtime_status_suspended(dev)) {
 		if (pm_generic_runtime_suspend(dev) == 0) {
+			pm_runtime_set_suspended(dev);
 			omap_device_idle(pdev);
 			od->flags |= OMAP_DEVICE_SUSPENDED;
 		}
@@ -634,10 +635,18 @@ static int _od_resume_noirq(struct devic
 	struct platform_device *pdev = to_platform_device(dev);
 	struct omap_device *od = to_omap_device(pdev);
 
-	if ((od->flags & OMAP_DEVICE_SUSPENDED) &&
-	    !pm_runtime_status_suspended(dev)) {
+	if (od->flags & OMAP_DEVICE_SUSPENDED) {
 		od->flags &= ~OMAP_DEVICE_SUSPENDED;
 		omap_device_enable(pdev);
+		/*
+		 * XXX: we run before core runtime pm has resumed itself. At
+		 * this point in time, we just restore the runtime pm state and
+		 * considering symmetric operations in resume, we donot expect
+		 * to fail. If we failed, something changed in core runtime_pm
+		 * framework OR some device driver messed things up, hence, WARN
+		 */
+		WARN(pm_runtime_set_active(dev),
+		     "Could not set %s runtime state active\n", dev_name(dev));
 		pm_generic_runtime_resume(dev);
 	}
 
diff -druNp --no-dereference linux-libre-3.12-gnu/arch/arm/mach-omap2/omap_hwmod_2xxx_ipblock_data.c linux-libre-3.12.7-gnu/arch/arm/mach-omap2/omap_hwmod_2xxx_ipblock_data.c
--- linux-libre-3.12-gnu/arch/arm/mach-omap2/omap_hwmod_2xxx_ipblock_data.c	2013-11-03 18:41:51.000000000 -0500
+++ linux-libre-3.12.7-gnu/arch/arm/mach-omap2/omap_hwmod_2xxx_ipblock_data.c	2014-01-09 15:25:44.000000000 -0500
@@ -796,7 +796,7 @@ struct omap_hwmod omap2xxx_counter_32k_h
 
 /* gpmc */
 static struct omap_hwmod_irq_info omap2xxx_gpmc_irqs[] = {
-	{ .irq = 20 },
+	{ .irq = 20 + OMAP_INTC_START, },
 	{ .irq = -1 }
 };
 
@@ -841,7 +841,7 @@ static struct omap_hwmod_class omap2_rng
 };
 
 static struct omap_hwmod_irq_info omap2_rng_mpu_irqs[] = {
-	{ .irq = 52 },
+	{ .irq = 52 + OMAP_INTC_START, },
 	{ .irq = -1 }
 };
 
diff -druNp --no-dereference linux-libre-3.12-gnu/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c linux-libre-3.12.7-gnu/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c
--- linux-libre-3.12-gnu/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c	2013-11-03 18:41:51.000000000 -0500
+++ linux-libre-3.12.7-gnu/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c	2014-01-09 15:25:44.000000000 -0500
@@ -1943,7 +1943,8 @@ static struct omap_hwmod_class_sysconfig
 	.syss_offs	= 0x0014,
 	.sysc_flags	= (SYSC_HAS_MIDLEMODE | SYSC_HAS_CLOCKACTIVITY |
 			   SYSC_HAS_SIDLEMODE | SYSC_HAS_ENAWAKEUP |
-			   SYSC_HAS_SOFTRESET | SYSC_HAS_AUTOIDLE),
+			   SYSC_HAS_SOFTRESET | SYSC_HAS_AUTOIDLE |
+			   SYSS_HAS_RESET_STATUS),
 	.idlemodes	= (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART |
 			   MSTANDBY_FORCE | MSTANDBY_NO | MSTANDBY_SMART),
 	.sysc_fields	= &omap_hwmod_sysc_type1,
@@ -2021,15 +2022,7 @@ static struct omap_hwmod omap3xxx_usb_ho
 	 * hence HWMOD_SWSUP_MSTANDBY
 	 */
 
-	/*
-	 * During system boot; If the hwmod framework resets the module
-	 * the module will have smart idle settings; which can lead to deadlock
-	 * (above Errata Id:i660); so, dont reset the module during boot;
-	 * Use HWMOD_INIT_NO_RESET.
-	 */
-
-	.flags		= HWMOD_SWSUP_SIDLE | HWMOD_SWSUP_MSTANDBY |
-			  HWMOD_INIT_NO_RESET,
+	.flags		= HWMOD_SWSUP_SIDLE | HWMOD_SWSUP_MSTANDBY,
 };
 
 /*
@@ -2172,7 +2165,7 @@ static struct omap_hwmod_class omap3xxx_
 };
 
 static struct omap_hwmod_irq_info omap3xxx_gpmc_irqs[] = {
-	{ .irq = 20 },
+	{ .irq = 20 + OMAP_INTC_START, },
 	{ .irq = -1 }
 };
 
@@ -3006,7 +2999,7 @@ static struct omap_mmu_dev_attr mmu_isp_
 
 static struct omap_hwmod omap3xxx_mmu_isp_hwmod;
 static struct omap_hwmod_irq_info omap3xxx_mmu_isp_irqs[] = {
-	{ .irq = 24 },
+	{ .irq = 24 + OMAP_INTC_START, },
 	{ .irq = -1 }
 };
 
@@ -3048,7 +3041,7 @@ static struct omap_mmu_dev_attr mmu_iva_
 
 static struct omap_hwmod omap3xxx_mmu_iva_hwmod;
 static struct omap_hwmod_irq_info omap3xxx_mmu_iva_irqs[] = {
-	{ .irq = 28 },
+	{ .irq = 28 + OMAP_INTC_START, },
 	{ .irq = -1 }
 };
 
diff -druNp --no-dereference linux-libre-3.12-gnu/arch/arm/mach-omap2/omap_hwmod_7xx_data.c linux-libre-3.12.7-gnu/arch/arm/mach-omap2/omap_hwmod_7xx_data.c
--- linux-libre-3.12-gnu/arch/arm/mach-omap2/omap_hwmod_7xx_data.c	2013-11-03 18:41:51.000000000 -0500
+++ linux-libre-3.12.7-gnu/arch/arm/mach-omap2/omap_hwmod_7xx_data.c	2014-01-09 15:25:44.000000000 -0500
@@ -1637,7 +1637,7 @@ static struct omap_hwmod dra7xx_uart1_hw
 	.class		= &dra7xx_uart_hwmod_class,
 	.clkdm_name	= "l4per_clkdm",
 	.main_clk	= "uart1_gfclk_mux",
-	.flags		= HWMOD_SWSUP_SIDLE_ACT,
+	.flags		= HWMOD_SWSUP_SIDLE_ACT | DEBUG_OMAP2UART1_FLAGS,
 	.prcm = {
 		.omap4 = {
 			.clkctrl_offs = DRA7XX_CM_L4PER_UART1_CLKCTRL_OFFSET,
diff -druNp --no-dereference linux-libre-3.12-gnu/arch/arm/mach-omap2/omap_hwmod.c linux-libre-3.12.7-gnu/arch/arm/mach-omap2/omap_hwmod.c
--- linux-libre-3.12-gnu/arch/arm/mach-omap2/omap_hwmod.c	2013-11-03 18:41:51.000000000 -0500
+++ linux-libre-3.12.7-gnu/arch/arm/mach-omap2/omap_hwmod.c	2014-01-09 15:25:44.000000000 -0500
@@ -399,7 +399,7 @@ static int _set_clockactivity(struct oma
 }
 
 /**
- * _set_softreset: set OCP_SYSCONFIG.CLOCKACTIVITY bits in @v
+ * _set_softreset: set OCP_SYSCONFIG.SOFTRESET bit in @v
  * @oh: struct omap_hwmod *
  * @v: pointer to register contents to modify
  *
@@ -427,6 +427,36 @@ static int _set_softreset(struct omap_hw
 }
 
 /**
+ * _clear_softreset: clear OCP_SYSCONFIG.SOFTRESET bit in @v
+ * @oh: struct omap_hwmod *
+ * @v: pointer to register contents to modify
+ *
+ * Clear the SOFTRESET bit in @v for hwmod @oh.  Returns -EINVAL upon
+ * error or 0 upon success.
+ */
+static int _clear_softreset(struct omap_hwmod *oh, u32 *v)
+{
+	u32 softrst_mask;
+
+	if (!oh->class->sysc ||
+	    !(oh->class->sysc->sysc_flags & SYSC_HAS_SOFTRESET))
+		return -EINVAL;
+
+	if (!oh->class->sysc->sysc_fields) {
+		WARN(1,
+		     "omap_hwmod: %s: sysc_fields absent for sysconfig class\n",
+		     oh->name);
+		return -EINVAL;
+	}
+
+	softrst_mask = (0x1 << oh->class->sysc->sysc_fields->srst_shift);
+
+	*v &= ~softrst_mask;
+
+	return 0;
+}
+
+/**
  * _wait_softreset_complete - wait for an OCP softreset to complete
  * @oh: struct omap_hwmod * to wait on
  *
@@ -1911,6 +1941,12 @@ static int _ocp_softreset(struct omap_hw
 	ret = _set_softreset(oh, &v);
 	if (ret)
 		goto dis_opt_clks;
+
+	_write_sysconfig(v, oh);
+	ret = _clear_softreset(oh, &v);
+	if (ret)
+		goto dis_opt_clks;
+
 	_write_sysconfig(v, oh);
 
 	if (oh->class->sysc->srst_udelay)
@@ -2361,21 +2397,23 @@ static struct device_node *of_dev_hwmod_
  * Cache the virtual address used by the MPU to access this IP block's
  * registers.  This address is needed early so the OCP registers that
  * are part of the device's address space can be ioremapped properly.
- * No return value.
+ *
+ * Returns 0 on success, -EINVAL if an invalid hwmod is passed, and
+ * -ENXIO on absent or invalid register target address space.
  */
-static void __init _init_mpu_rt_base(struct omap_hwmod *oh, void *data)
+static int __init _init_mpu_rt_base(struct omap_hwmod *oh, void *data)
 {
 	struct omap_hwmod_addr_space *mem;
 	void __iomem *va_start = NULL;
 	struct device_node *np;
 
 	if (!oh)
-		return;
+		return -EINVAL;
 
 	_save_mpu_port_index(oh);
 
 	if (oh->_int_flags & _HWMOD_NO_MPU_PORT)
-		return;
+		return -ENXIO;
 
 	mem = _find_mpu_rt_addr_space(oh);
 	if (!mem) {
@@ -2384,7 +2422,7 @@ static void __init _init_mpu_rt_base(str
 
 		/* Extract the IO space from device tree blob */
 		if (!of_have_populated_dt())
-			return;
+			return -ENXIO;
 
 		np = of_dev_hwmod_lookup(of_find_node_by_name(NULL, "ocp"), oh);
 		if (np)
@@ -2395,13 +2433,14 @@ static void __init _init_mpu_rt_base(str
 
 	if (!va_start) {
 		pr_err("omap_hwmod: %s: Could not ioremap\n", oh->name);
-		return;
+		return -ENXIO;
 	}
 
 	pr_debug("omap_hwmod: %s: MPU register target at va %p\n",
 		 oh->name, va_start);
 
 	oh->_mpu_rt_va = va_start;
+	return 0;
 }
 
 /**
@@ -2414,8 +2453,8 @@ static void __init _init_mpu_rt_base(str
  * registered at this point.  This is the first of two phases for
  * hwmod initialization.  Code called here does not touch any hardware
  * registers, it simply prepares internal data structures.  Returns 0
- * upon success or if the hwmod isn't registered, or -EINVAL upon
- * failure.
+ * upon success or if the hwmod isn't registered or if the hwmod's
+ * address space is not defined, or -EINVAL upon failure.
  */
 static int __init _init(struct omap_hwmod *oh, void *data)
 {
@@ -2424,8 +2463,14 @@ static int __init _init(struct omap_hwmo
 	if (oh->_state != _HWMOD_STATE_REGISTERED)
 		return 0;
 
-	if (oh->class->sysc)
-		_init_mpu_rt_base(oh, NULL);
+	if (oh->class->sysc) {
+		r = _init_mpu_rt_base(oh, NULL);
+		if (r < 0) {
+			WARN(1, "omap_hwmod: %s: doesn't have mpu register target base\n",
+			     oh->name);
+			return 0;
+		}
+	}
 
 	r = _init_clocks(oh, NULL);
 	if (r < 0) {
@@ -3149,6 +3194,11 @@ int omap_hwmod_softreset(struct omap_hwm
 	if (ret)
 		goto error;
 	_write_sysconfig(v, oh);
+
+	ret = _clear_softreset(oh, &v);
+	if (ret)
+		goto error;
+	_write_sysconfig(v, oh);
 
 error:
 	return ret;
diff -druNp --no-dereference linux-libre-3.12-gnu/arch/arm/mach-pxa/reset.c linux-libre-3.12.7-gnu/arch/arm/mach-pxa/reset.c
--- linux-libre-3.12-gnu/arch/arm/mach-pxa/reset.c	2013-11-03 18:41:51.000000000 -0500
+++ linux-libre-3.12.7-gnu/arch/arm/mach-pxa/reset.c	2014-01-09 15:25:44.000000000 -0500
@@ -13,6 +13,7 @@
 
 #include <mach/regs-ost.h>
 #include <mach/reset.h>
+#include <mach/smemc.h>
 
 unsigned int reset_status;
 EXPORT_SYMBOL(reset_status);
@@ -81,6 +82,12 @@ static void do_hw_reset(void)
 	writel_relaxed(OSSR_M3, OSSR);
 	/* ... in 100 ms */
 	writel_relaxed(readl_relaxed(OSCR) + 368640, OSMR3);
+	/*
+	 * SDRAM hangs on watchdog reset on Marvell PXA270 (erratum 71)
+	 * we put SDRAM into self-refresh to prevent that
+	 */
+	while (1)
+		writel_relaxed(MDREFR_SLFRSH, MDREFR);
 }
 
 void pxa_restart(enum reboot_mode mode, const char *cmd)
@@ -104,4 +111,3 @@ void pxa_restart(enum reboot_mode mode,
 		break;
 	}
 }
-
diff -druNp --no-dereference linux-libre-3.12-gnu/arch/arm/mach-pxa/tosa.c linux-libre-3.12.7-gnu/arch/arm/mach-pxa/tosa.c
--- linux-libre-3.12-gnu/arch/arm/mach-pxa/tosa.c	2013-11-03 18:41:51.000000000 -0500
+++ linux-libre-3.12.7-gnu/arch/arm/mach-pxa/tosa.c	2014-01-09 15:25:44.000000000 -0500
@@ -425,57 +425,57 @@ static struct platform_device tosa_power
  * Tosa Keyboard
  */
 static const uint32_t tosakbd_keymap[] = {
-	KEY(0, 2, KEY_W),
-	KEY(0, 6, KEY_K),
-	KEY(0, 7, KEY_BACKSPACE),
-	KEY(0, 8, KEY_P),
-	KEY(1, 1, KEY_Q),
-	KEY(1, 2, KEY_E),
-	KEY(1, 3, KEY_T),
-	KEY(1, 4, KEY_Y),
-	KEY(1, 6, KEY_O),
-	KEY(1, 7, KEY_I),
-	KEY(1, 8, KEY_COMMA),
-	KEY(2, 1, KEY_A),
-	KEY(2, 2, KEY_D),
-	KEY(2, 3, KEY_G),
-	KEY(2, 4, KEY_U),
-	KEY(2, 6, KEY_L),
-	KEY(2, 7, KEY_ENTER),
-	KEY(2, 8, KEY_DOT),
-	KEY(3, 1, KEY_Z),
-	KEY(3, 2, KEY_C),
-	KEY(3, 3, KEY_V),
-	KEY(3, 4, KEY_J),
-	KEY(3, 5, TOSA_KEY_ADDRESSBOOK),
-	KEY(3, 6, TOSA_KEY_CANCEL),
-	KEY(3, 7, TOSA_KEY_CENTER),
-	KEY(3, 8, TOSA_KEY_OK),
-	KEY(3, 9, KEY_LEFTSHIFT),
-	KEY(4, 1, KEY_S),
-	KEY(4, 2, KEY_R),
-	KEY(4, 3, KEY_B),
-	KEY(4, 4, KEY_N),
-	KEY(4, 5, TOSA_KEY_CALENDAR),
-	KEY(4, 6, TOSA_KEY_HOMEPAGE),
-	KEY(4, 7, KEY_LEFTCTRL),
-	KEY(4, 8, TOSA_KEY_LIGHT),
-	KEY(4, 10, KEY_RIGHTSHIFT),
-	KEY(5, 1, KEY_TAB),
-	KEY(5, 2, KEY_SLASH),
-	KEY(5, 3, KEY_H),
-	KEY(5, 4, KEY_M),
-	KEY(5, 5, TOSA_KEY_MENU),
-	KEY(5, 7, KEY_UP),
-	KEY(5, 11, TOSA_KEY_FN),
-	KEY(6, 1, KEY_X),
-	KEY(6, 2, KEY_F),
-	KEY(6, 3, KEY_SPACE),
-	KEY(6, 4, KEY_APOSTROPHE),
-	KEY(6, 5, TOSA_KEY_MAIL),
-	KEY(6, 6, KEY_LEFT),
-	KEY(6, 7, KEY_DOWN),
-	KEY(6, 8, KEY_RIGHT),
+	KEY(0, 1, KEY_W),
+	KEY(0, 5, KEY_K),
+	KEY(0, 6, KEY_BACKSPACE),
+	KEY(0, 7, KEY_P),
+	KEY(1, 0, KEY_Q),
+	KEY(1, 1, KEY_E),
+	KEY(1, 2, KEY_T),
+	KEY(1, 3, KEY_Y),
+	KEY(1, 5, KEY_O),
+	KEY(1, 6, KEY_I),
+	KEY(1, 7, KEY_COMMA),
+	KEY(2, 0, KEY_A),
+	KEY(2, 1, KEY_D),
+	KEY(2, 2, KEY_G),
+	KEY(2, 3, KEY_U),
+	KEY(2, 5, KEY_L),
+	KEY(2, 6, KEY_ENTER),
+	KEY(2, 7, KEY_DOT),
+	KEY(3, 0, KEY_Z),
+	KEY(3, 1, KEY_C),
+	KEY(3, 2, KEY_V),
+	KEY(3, 3, KEY_J),
+	KEY(3, 4, TOSA_KEY_ADDRESSBOOK),
+	KEY(3, 5, TOSA_KEY_CANCEL),
+	KEY(3, 6, TOSA_KEY_CENTER),
+	KEY(3, 7, TOSA_KEY_OK),
+	KEY(3, 8, KEY_LEFTSHIFT),
+	KEY(4, 0, KEY_S),
+	KEY(4, 1, KEY_R),
+	KEY(4, 2, KEY_B),
+	KEY(4, 3, KEY_N),
+	KEY(4, 4, TOSA_KEY_CALENDAR),
+	KEY(4, 5, TOSA_KEY_HOMEPAGE),
+	KEY(4, 6, KEY_LEFTCTRL),
+	KEY(4, 7, TOSA_KEY_LIGHT),
+	KEY(4, 9, KEY_RIGHTSHIFT),
+	KEY(5, 0, KEY_TAB),
+	KEY(5, 1, KEY_SLASH),
+	KEY(5, 2, KEY_H),
+	KEY(5, 3, KEY_M),
+	KEY(5, 4, TOSA_KEY_MENU),
+	KEY(5, 6, KEY_UP),
+	KEY(5, 10, TOSA_KEY_FN),
+	KEY(6, 0, KEY_X),
+	KEY(6, 1, KEY_F),
+	KEY(6, 2, KEY_SPACE),
+	KEY(6, 3, KEY_APOSTROPHE),
+	KEY(6, 4, TOSA_KEY_MAIL),
+	KEY(6, 5, KEY_LEFT),
+	KEY(6, 6, KEY_DOWN),
+	KEY(6, 7, KEY_RIGHT),
 };
 
 static struct matrix_keymap_data tosakbd_keymap_data = {
diff -druNp --no-dereference linux-libre-3.12-gnu/arch/arm/mach-sa1100/assabet.c linux-libre-3.12.7-gnu/arch/arm/mach-sa1100/assabet.c
--- linux-libre-3.12-gnu/arch/arm/mach-sa1100/assabet.c	2013-11-03 18:41:51.000000000 -0500
+++ linux-libre-3.12.7-gnu/arch/arm/mach-sa1100/assabet.c	2014-01-09 15:25:44.000000000 -0500
@@ -512,6 +512,9 @@ static void __init assabet_map_io(void)
 	 * Its called GPCLKR0 in my SA1110 manual.
 	 */
 	Ser1SDCR0 |= SDCR0_SUS;
+	MSC1 = (MSC1 & ~0xffff) |
+		MSC_NonBrst | MSC_32BitStMem |
+		MSC_RdAcc(2) | MSC_WrAcc(2) | MSC_Rec(0);
 
 	if (!machine_has_neponset())
 		sa1100_register_uart_fns(&assabet_port_fns);
diff -druNp --no-dereference linux-libre-3.12-gnu/arch/arm/mm/extable.c linux-libre-3.12.7-gnu/arch/arm/mm/extable.c
--- linux-libre-3.12-gnu/arch/arm/mm/extable.c	2013-11-03 18:41:51.000000000 -0500
+++ linux-libre-3.12.7-gnu/arch/arm/mm/extable.c	2014-01-09 15:25:44.000000000 -0500
@@ -9,8 +9,13 @@ int fixup_exception(struct pt_regs *regs
 	const struct exception_table_entry *fixup;
 
 	fixup = search_exception_tables(instruction_pointer(regs));
-	if (fixup)
+	if (fixup) {
 		regs->ARM_pc = fixup->fixup;
+#ifdef CONFIG_THUMB2_KERNEL
+		/* Clear the IT state to avoid nasty surprises in the fixup */
+		regs->ARM_cpsr &= ~PSR_IT_MASK;
+#endif
+	}
 
 	return fixup != NULL;
 }
diff -druNp --no-dereference linux-libre-3.12-gnu/arch/arm/mm/mmap.c linux-libre-3.12.7-gnu/arch/arm/mm/mmap.c
--- linux-libre-3.12-gnu/arch/arm/mm/mmap.c	2013-11-03 18:41:51.000000000 -0500
+++ linux-libre-3.12.7-gnu/arch/arm/mm/mmap.c	2014-01-09 15:25:44.000000000 -0500
@@ -146,7 +146,7 @@ arch_get_unmapped_area_topdown(struct fi
 
 	info.flags = VM_UNMAPPED_AREA_TOPDOWN;
 	info.length = len;
-	info.low_limit = PAGE_SIZE;
+	info.low_limit = FIRST_USER_ADDRESS;
 	info.high_limit = mm->mmap_base;
 	info.align_mask = do_align ? (PAGE_MASK & (SHMLBA - 1)) : 0;
 	info.align_offset = pgoff << PAGE_SHIFT;
diff -druNp --no-dereference linux-libre-3.12-gnu/arch/arm/mm/pgd.c linux-libre-3.12.7-gnu/arch/arm/mm/pgd.c
--- linux-libre-3.12-gnu/arch/arm/mm/pgd.c	2013-11-03 18:41:51.000000000 -0500
+++ linux-libre-3.12.7-gnu/arch/arm/mm/pgd.c	2014-01-09 15:25:44.000000000 -0500
@@ -87,7 +87,8 @@ pgd_t *pgd_alloc(struct mm_struct *mm)
 		init_