Merge git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc

* git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc: (25 commits)
  [POWERPC] Add support for the mpc832x mds board
  [POWERPC] Add initial support for the e300c2 core
  [POWERPC] Add MPC8360EMDS default dts file
  [POWERPC] Add MPC8360EMDS board support
  [POWERPC] Add QUICC Engine (QE) infrastructure
  [POWERPC] Add QE device tree node definition
  [POWERPC] Don't try to just continue if xmon has no input device
  [POWERPC] Fix a printk in pseries_mpic_init_IRQ
  [POWERPC] Get default baud rate in udbg_scc
  [POWERPC] Fix zImage.coff on oldworld PowerMac
  [POWERPC] Fix xmon=off and cleanup xmon initialisation
  [POWERPC] Cleanup include/asm-powerpc/xmon.h
  [POWERPC] Update swim3 printk after blkdev.h change
  [POWERPC] Cell interrupt rework
  POWERPC: mpc82xx merge: board-specific/platform stuff(resend)
  POWERPC: 8272ads merge to powerpc: common stuff
  POWERPC: Added devicetree for mpc8272ads board
  [POWERPC] iSeries has no legacy I/O
  [POWERPC] implement BEGIN/END_FW_FTR_SECTION
  [POWERPC] iSeries does not need pcibios_fixup_resources
  ...

3 files changed, 599 insertions, 0 deletions

diff --git a/arch/powerpc/boot/dts/mpc8272ads.dts b/arch/powerpc/boot/dts/mpc8272ads.dts
new file mode 100644
index 00000000000..34efdd028c4
--- /dev/null
+++ b/arch/powerpc/boot/dts/mpc8272ads.dts
@@ -0,0 +1,223 @@
+/*
+ * MPC8272 ADS Device Tree Source
+ *
+ * Copyright 2005 Freescale Semiconductor 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;  either version 2 of the  License, or (at your
+ * option) any later version.
+ */
+
+/ {
+       model = "MPC8272ADS";
+       compatible = "MPC8260ADS";
+       #address-cells = <1>;
+       #size-cells = <1>;
+       linux,phandle = <100>;
+
+       cpus {
+               #cpus = <1>;
+               #address-cells = <1>;
+               #size-cells = <0>;
+               linux,phandle = <200>;
+
+               PowerPC,8272@0 {
+                       device_type = "cpu";
+                       reg = <0>;
+                       d-cache-line-size = <20>;       // 32 bytes
+                       i-cache-line-size = <20>;       // 32 bytes
+                       d-cache-size = <4000>;          // L1, 16K
+                       i-cache-size = <4000>;          // L1, 16K
+                       timebase-frequency = <0>;
+                       bus-frequency = <0>;
+                       clock-frequency = <0>;
+                       32-bit;
+                       linux,phandle = <201>;
+                       linux,boot-cpu;
+               };
+       };
+
+       interrupt-controller@f8200000 {
+               linux,phandle = <f8200000>;
+               #address-cells = <0>;
+               #interrupt-cells = <2>;
+               interrupt-controller;
+               reg = <f8200000 f8200004>;
+               built-in;
+               device_type = "pci-pic";
+       };
+       memory {
+               device_type = "memory";
+               linux,phandle = <300>;
+               reg = <00000000 4000000 f4500000 00000020>;
+       };
+
+       soc8272@f0000000 {
+               #address-cells = <1>;
+               #size-cells = <1>;
+               #interrupt-cells = <2>;
+               device_type = "soc";
+               ranges = < 0 0 2 00000000 f0000000 00053000>;
+               reg = <f0000000 0>;
+
+               mdio@0 {
+                       device_type = "mdio";
+                       compatible = "fs_enet";
+                       reg = <0 0>;
+                       linux,phandle = <24520>;
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+                       ethernet-phy@0 {
+                               linux,phandle = <2452000>;
+                               interrupt-parent = <10c00>;
+                               interrupts = <19 1>;
+                               reg = <0>;
+                               bitbang = [ 12 12 13 02 02 01 ];
+                               device_type = "ethernet-phy";
+                       };
+                       ethernet-phy@1 {
+                               linux,phandle = <2452001>;
+                               interrupt-parent = <10c00>;
+                               interrupts = <19 1>;
+                               bitbang = [ 12 12 13 02 02 01 ];
+                               reg = <3>;
+                               device_type = "ethernet-phy";
+                       };
+               };
+
+               ethernet@24000 {
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+                       device_type = "network";
+                       device-id = <2>;
+                       compatible = "fs_enet";
+                       model = "FCC";
+                       reg = <11300 20 8400 100 11380 30>;
+                       mac-address = [ 00 11 2F 99 43 54 ];
+                       interrupts = <20 2>;
+                       interrupt-parent = <10c00>;
+                       phy-handle = <2452000>;
+                       rx-clock = <13>;
+                       tx-clock = <12>;
+               };
+
+               ethernet@25000 {
+                       device_type = "network";
+                       device-id = <3>;
+                       compatible = "fs_enet";
+                       model = "FCC";
+                       reg = <11320 20 8500 100 113b0 30>;
+                       mac-address = [ 00 11 2F 99 44 54 ];
+                       interrupts = <21 2>;
+                       interrupt-parent = <10c00>;
+                       phy-handle = <2452001>;
+                       rx-clock = <17>;
+                       tx-clock = <18>;
+               };
+
+               cpm@f0000000 {
+                       linux,phandle = <f0000000>;
+                       #address-cells = <1>;
+                       #size-cells = <1>;
+                       #interrupt-cells = <2>;
+                       device_type = "cpm";
+                       model = "CPM2";
+                       ranges = <00000000 00000000 3ffff>;
+                       reg = <10d80 3280>;
+                       command-proc = <119c0>;
+                       brg-frequency = <17D7840>;
+                       cpm_clk = <BEBC200>;
+
+                       scc@11a00 {
+                               device_type = "serial";
+                               compatible = "cpm_uart";
+                               model = "SCC";
+                               device-id = <2>;
+                               reg = <11a00 20 8000 100>;
+                               current-speed = <1c200>;
+                               interrupts = <28 2>;
+                               interrupt-parent = <10c00>;
+                               clock-setup = <0 00ffffff>;
+                               rx-clock = <1>;
+                               tx-clock = <1>;
+                       };
+
+                       scc@11a60 {
+                               device_type = "serial";
+                               compatible = "cpm_uart";
+                               model = "SCC";
+                               device-id = <5>;
+                               reg = <11a60 20 8300 100>;
+                               current-speed = <1c200>;
+                               interrupts = <2b 2>;
+                               interrupt-parent = <10c00>;
+                               clock-setup = <1b ffffff00>;
+                               rx-clock = <4>;
+                               tx-clock = <4>;
+                       };
+
+               };
+               interrupt-controller@10c00 {
+                       linux,phandle = <10c00>;
+                       #address-cells = <0>;
+                       #interrupt-cells = <2>;
+                       interrupt-controller;
+                       reg = <10c00 80>;
+                       built-in;
+                       device_type = "cpm-pic";
+		       compatible = "CPM2";
+               };
+               pci@0500 {
+                       linux,phandle = <0500>;
+                       #interrupt-cells = <1>;
+                       #size-cells = <2>;
+                       #address-cells = <3>;
+                       compatible = "8272";
+                       device_type = "pci";
+                       reg = <10430 4dc>;
+                       clock-frequency = <3f940aa>;
+                       interrupt-map-mask = <f800 0 0 7>;
+                       interrupt-map = <
+
+                                       /* IDSEL 0x16 */
+                                        b000 0 0 1 f8200000 40 0
+                                        b000 0 0 2 f8200000 41 0
+                                        b000 0 0 3 f8200000 42 0
+                                        b000 0 0 4 f8200000 43 0
+
+                                       /* IDSEL 0x17 */
+                                        b800 0 0 1 f8200000 43 0
+                                        b800 0 0 2 f8200000 40 0
+                                        b800 0 0 3 f8200000 41 0
+                                        b800 0 0 4 f8200000 42 0
+
+                                       /* IDSEL 0x18 */
+                                        c000 0 0 1 f8200000 42 0
+                                        c000 0 0 2 f8200000 43 0
+                                        c000 0 0 3 f8200000 40 0
+                                        c000 0 0 4 f8200000 41 0>;
+                       interrupt-parent = <10c00>;
+                       interrupts = <14 3>;
+                       bus-range = <0 0>;
+                       ranges = <02000000 0 80000000 80000000 0 40000000
+                                 01000000 0 00000000 f6000000 0 02000000>;
+               };
+
+/* May need to remove if on a part without crypto engine */
+               crypto@30000 {
+                       device_type = "crypto";
+                       model = "SEC2";
+                       compatible = "talitos";
+                       reg = <30000 10000>;
+                       interrupts = <b 0>;
+                       interrupt-parent = <10c00>;
+                       num-channels = <4>;
+                       channel-fifo-len = <18>;
+                       exec-units-mask = <0000007e>;
+/* desc mask is for rev1.x, we need runtime fixup for >=2.x */
+                       descriptor-types-mask = <01010ebf>;
+               };
+
+       };
+};
diff --git a/arch/powerpc/boot/dts/mpc8360emds.dts b/arch/powerpc/boot/dts/mpc8360emds.dts
new file mode 100644
index 00000000000..9022192155b
--- /dev/null
+++ b/arch/powerpc/boot/dts/mpc8360emds.dts
@@ -0,0 +1,375 @@
+/*
+ * MPC8360E EMDS Device Tree Source
+ *
+ * Copyright 2006 Freescale Semiconductor 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;  either version 2 of the  License, or (at your
+ * option) any later version.
+ */
+
+
+/*
+/memreserve/	00000000 1000000;
+*/
+
+/ {
+	model = "MPC8360EPB";
+	compatible = "MPC83xx";
+	#address-cells = <1>;
+	#size-cells = <1>;
+	linux,phandle = <100>;
+
+	cpus {
+		#cpus = <1>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		linux,phandle = <200>;
+
+		PowerPC,8360@0 {
+			device_type = "cpu";
+			reg = <0>;
+			d-cache-line-size = <20>;	// 32 bytes
+			i-cache-line-size = <20>;	// 32 bytes
+			d-cache-size = <8000>;		// L1, 32K
+			i-cache-size = <8000>;		// L1, 32K
+			timebase-frequency = <3EF1480>;
+			bus-frequency = <FBC5200>;
+			clock-frequency = <1F78A400>;
+			32-bit;
+			linux,phandle = <201>;
+			linux,boot-cpu;
+		};
+	};
+
+	memory {
+		device_type = "memory";
+		linux,phandle = <300>;
+		reg = <00000000 10000000>;
+	};
+
+	bcsr@f8000000 {
+		device_type = "board-control";
+		reg = <f8000000 8000>;
+	};
+
+	soc8360@e0000000 {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		#interrupt-cells = <2>;
+		device_type = "soc";
+		ranges = <0 e0000000 00100000>;
+		reg = <e0000000 00000200>;
+		bus-frequency = <FBC5200>;
+
+		wdt@200 {
+			device_type = "watchdog";
+			compatible = "mpc83xx_wdt";
+			reg = <200 100>;
+		};
+
+		i2c@3000 {
+			device_type = "i2c";
+			compatible = "fsl-i2c";
+			reg = <3000 100>;
+			interrupts = <e 8>;
+			interrupt-parent = <700>;
+			dfsrr;
+		};
+
+		i2c@3100 {
+			device_type = "i2c";
+			compatible = "fsl-i2c";
+			reg = <3100 100>;
+			interrupts = <f 8>;
+			interrupt-parent = <700>;
+			dfsrr;
+		};
+
+		serial@4500 {
+			device_type = "serial";
+			compatible = "ns16550";
+			reg = <4500 100>;
+			clock-frequency = <FBC5200>;
+			interrupts = <9 8>;
+			interrupt-parent = <700>;
+		};
+
+		serial@4600 {
+			device_type = "serial";
+			compatible = "ns16550";
+			reg = <4600 100>;
+			clock-frequency = <FBC5200>;
+			interrupts = <a 8>;
+			interrupt-parent = <700>;
+		};
+
+		crypto@30000 {
+			device_type = "crypto";
+			model = "SEC2";
+			compatible = "talitos";
+			reg = <30000 10000>;
+			interrupts = <b 8>;
+			interrupt-parent = <700>;
+			num-channels = <4>;
+			channel-fifo-len = <18>;
+			exec-units-mask = <0000007e>;
+			/* desc mask is for rev1.x, we need runtime fixup for >=2.x */
+			descriptor-types-mask = <01010ebf>;
+		};
+
+		pci@8500 {
+			linux,phandle = <8500>;
+			interrupt-map-mask = <f800 0 0 7>;
+			interrupt-map = <
+
+					/* IDSEL 0x11 AD17 */
+					 8800 0 0 1 700 14 8
+					 8800 0 0 2 700 15 8
+					 8800 0 0 3 700 16 8
+					 8800 0 0 4 700 17 8
+
+					/* IDSEL 0x12 AD18 */
+					 9000 0 0 1 700 16 8
+					 9000 0 0 2 700 17 8
+					 9000 0 0 3 700 14 8
+					 9000 0 0 4 700 15 8
+
+					/* IDSEL 0x13 AD19 */
+					 9800 0 0 1 700 17 8
+					 9800 0 0 2 700 14 8
+					 9800 0 0 3 700 15 8
+					 9800 0 0 4 700 16 8
+
+					/* IDSEL 0x15 AD21*/
+					 a800 0 0 1 700 14 8
+					 a800 0 0 2 700 15 8
+					 a800 0 0 3 700 16 8
+					 a800 0 0 4 700 17 8
+
+					/* IDSEL 0x16 AD22*/
+					 b000 0 0 1 700 17 8
+					 b000 0 0 2 700 14 8
+					 b000 0 0 3 700 15 8
+					 b000 0 0 4 700 16 8
+
+					/* IDSEL 0x17 AD23*/
+					 b800 0 0 1 700 16 8
+					 b800 0 0 2 700 17 8
+					 b800 0 0 3 700 14 8
+					 b800 0 0 4 700 15 8
+
+					/* IDSEL 0x18 AD24*/
+					 c000 0 0 1 700 15 8
+					 c000 0 0 2 700 16 8
+					 c000 0 0 3 700 17 8
+					 c000 0 0 4 700 14 8>;
+			interrupt-parent = <700>;
+			interrupts = <42 8>;
+			bus-range = <0 0>;
+			ranges = <02000000 0 a0000000 a0000000 0 10000000
+				  42000000 0 80000000 80000000 0 10000000
+				  01000000 0 00000000 e2000000 0 00100000>;
+			clock-frequency = <3f940aa>;
+			#interrupt-cells = <1>;
+			#size-cells = <2>;
+			#address-cells = <3>;
+			reg = <8500 100>;
+			compatible = "83xx";
+			device_type = "pci";
+		};
+
+		pic@700 {
+			linux,phandle = <700>;
+			interrupt-controller;
+			#address-cells = <0>;
+			#interrupt-cells = <2>;
+			reg = <700 100>;
+			built-in;
+			device_type = "ipic";
+		};
+
+		par_io@1400 {
+			reg = <1400 100>;
+			device_type = "par_io";
+			num-ports = <7>;
+
+			ucc_pin@01 {
+				linux,phandle = <140001>;
+				pio-map = <
+			/* port  pin  dir  open_drain  assignment  has_irq */
+					0  3  1  0  1  0 	/* TxD0 */
+					0  4  1  0  1  0 	/* TxD1 */
+					0  5  1  0  1  0 	/* TxD2 */
+					0  6  1  0  1  0 	/* TxD3 */
+					1  6  1  0  3  0 	/* TxD4 */
+					1  7  1  0  1  0 	/* TxD5 */
+					1  9  1  0  2  0 	/* TxD6 */
+					1  a  1  0  2  0 	/* TxD7 */
+					0  9  2  0  1  0 	/* RxD0 */
+					0  a  2  0  1  0 	/* RxD1 */
+					0  b  2  0  1  0 	/* RxD2 */
+					0  c  2  0  1  0 	/* RxD3 */
+					0  d  2  0  1  0 	/* RxD4 */
+					1  1  2  0  2  0 	/* RxD5 */
+					1  0  2  0  2  0 	/* RxD6 */
+					1  4  2  0  2  0 	/* RxD7 */
+					0  7  1  0  1  0 	/* TX_EN */
+					0  8  1  0  1  0 	/* TX_ER */
+					0  f  2  0  1  0 	/* RX_DV */
+					0  10 2  0  1  0 	/* RX_ER */
+					0  0  2  0  1  0 	/* RX_CLK */
+					2  9  1  0  3  0 	/* GTX_CLK - CLK10 */
+					2  8  2  0  1  0>;	/* GTX125 - CLK9 */
+			};
+			ucc_pin@02 {
+				linux,phandle = <140002>;
+				pio-map = <
+			/* port  pin  dir  open_drain  assignment  has_irq */
+					0  11 1  0  1  0   /* TxD0 */
+					0  12 1  0  1  0   /* TxD1 */
+					0  13 1  0  1  0   /* TxD2 */
+					0  14 1  0  1  0   /* TxD3 */
+					1  2  1  0  1  0   /* TxD4 */
+					1  3  1  0  2  0   /* TxD5 */
+					1  5  1  0  3  0   /* TxD6 */
+					1  8  1  0  3  0   /* TxD7 */
+					0  17 2  0  1  0   /* RxD0 */
+					0  18 2  0  1  0   /* RxD1 */
+					0  19 2  0  1  0   /* RxD2 */
+					0  1a 2  0  1  0   /* RxD3 */
+					0  1b 2  0  1  0   /* RxD4 */
+					1  c  2  0  2  0   /* RxD5 */
+					1  d  2  0  3  0   /* RxD6 */
+					1  b  2  0  2  0   /* RxD7 */
+					0  15 1  0  1  0   /* TX_EN */
+					0  16 1  0  1  0   /* TX_ER */
+					0  1d 2  0  1  0   /* RX_DV */
+					0  1e 2  0  1  0   /* RX_ER */
+					0  1f 2  0  1  0   /* RX_CLK */
+					2  2  1  0  2  0   /* GTX_CLK - CLK10 */
+					2  3  2  0  1  0   /* GTX125 - CLK4 */
+					0  1  3  0  2  0   /* MDIO */
+					0  2  1  0  1  0>; /* MDC */
+			};
+
+		};
+	};
+
+	qe@e0100000 {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		device_type = "qe";
+		model = "QE";
+		ranges = <0 e0100000 00100000>;
+		reg = <e0100000 480>;
+		brg-frequency = <0>;
+		bus-frequency = <179A7B00>;
+
+		muram@10000 {
+			device_type = "muram";
+			ranges = <0 00010000 0000c000>;
+
+			data-only@0{
+				reg = <0 c000>;
+			};
+		};
+
+		spi@4c0 {
+			device_type = "spi";
+			compatible = "fsl_spi";
+			reg = <4c0 40>;
+			interrupts = <2>;
+			interrupt-parent = <80>;
+			mode = "cpu";
+		};
+
+		spi@500 {
+			device_type = "spi";
+			compatible = "fsl_spi";
+			reg = <500 40>;
+			interrupts = <1>;
+			interrupt-parent = <80>;
+			mode = "cpu";
+		};
+
+		usb@6c0 {
+			device_type = "usb";
+			compatible = "qe_udc";
+			reg = <6c0 40 8B00 100>;
+			interrupts = <b>;
+			interrupt-parent = <80>;
+			mode = "slave";
+		};
+
+		ucc@2000 {
+			device_type = "network";
+			compatible = "ucc_geth";
+			model = "UCC";
+			device-id = <1>;
+			reg = <2000 200>;
+			interrupts = <20>;
+			interrupt-parent = <80>;
+			mac-address = [ 00 04 9f 00 23 23 ];
+			rx-clock = <0>;
+			tx-clock = <19>;
+			phy-handle = <212000>;
+			pio-handle = <140001>;
+		};
+
+		ucc@3000 {
+			device_type = "network";
+			compatible = "ucc_geth";
+			model = "UCC";
+			device-id = <2>;
+			reg = <3000 200>;
+			interrupts = <21>;
+			interrupt-parent = <80>;
+			mac-address = [ 00 11 22 33 44 55 ];
+			rx-clock = <0>;
+			tx-clock = <14>;
+			phy-handle = <212001>;
+			pio-handle = <140002>;
+		};
+
+		mdio@2120 {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			reg = <2120 18>;
+			device_type = "mdio";
+			compatible = "ucc_geth_phy";
+
+			ethernet-phy@00 {
+				linux,phandle = <212000>;
+				interrupt-parent = <700>;
+				interrupts = <11 2>;
+				reg = <0>;
+				device_type = "ethernet-phy";
+				interface = <6>; //ENET_1000_GMII
+			};
+			ethernet-phy@01 {
+				linux,phandle = <212001>;
+				interrupt-parent = <700>;
+				interrupts = <12 2>;
+				reg = <1>;
+				device_type = "ethernet-phy";
+				interface = <6>;
+			};
+		};
+
+		qeic@80 {
+			linux,phandle = <80>;
+			interrupt-controller;
+			device_type = "qeic";
+			#address-cells = <0>;
+			#interrupt-cells = <1>;
+			reg = <80 80>;
+			built-in;
+			big-endian;
+			interrupts = <20 8 21 8>; //high:32 low:33
+			interrupt-parent = <700>;
+		};
+
+	};
+};
diff --git a/arch/powerpc/boot/zImage.coff.lds.S b/arch/powerpc/boot/zImage.coff.lds.S
index 6016251a1a2..05f32388b95 100644
--- a/arch/powerpc/boot/zImage.coff.lds.S
+++ b/arch/powerpc/boot/zImage.coff.lds.S
@@ -15,6 +15,7 @@ SECTIONS
   {
     *(.rodata*)
     *(.data*)
+    *(__builtin_*)
     *(.sdata*)
     __got2_start = .;
     *(.got2)