---

yaml --- r: 303182 b: refs/heads/master c: c5fa4fd h: refs/heads/master v: v3
git-mirror · Apr 22, 2012 · c15f340 · c15f340
1 parent 998338a
commit c15f340
Show file tree

Hide file tree

Showing 25 changed files with 1,223 additions and 487 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 5fb00f965eeac548015bcd45414cccbe53b13d3f
+refs/heads/master: c5fa4fdcdbe5f52c3e36892cc81f9378339b00ce
diff --git a/trunk/Documentation/arm/SPEAr/overview.txt b/trunk/Documentation/arm/SPEAr/overview.txt
@@ -17,14 +17,14 @@ Introduction
   SPEAr (Platform)
 	- SPEAr3XX (3XX SOC series, based on ARM9)
 		- SPEAr300 (SOC)
-			- SPEAr300_EVB (Evaluation Board)
+			- SPEAr300 Evaluation Board
 		- SPEAr310 (SOC)
-			- SPEAr310_EVB (Evaluation Board)
+			- SPEAr310 Evaluation Board
 		- SPEAr320 (SOC)
-			- SPEAr320_EVB (Evaluation Board)
+			- SPEAr320 Evaluation Board
 	- SPEAr6XX (6XX SOC series, based on ARM9)
 		- SPEAr600 (SOC)
-			- SPEAr600_EVB (Evaluation Board)
+			- SPEAr600 Evaluation Board
 	- SPEAr13XX (13XX SOC series, based on ARM CORTEXA9)
 		- SPEAr1300 (SOC)
 
@@ -51,10 +51,11 @@ Introduction
   Common file for machines of spear3xx family is mach-spear3xx/spear3xx.c and for
   spear6xx is mach-spear6xx/spear6xx.c. mach-spear* also contain soc/machine
   specific files, like spear300.c, spear310.c, spear320.c and spear600.c.
-  mach-spear* also contains board specific files for each machine type.
+  mach-spear* doesn't contains board specific files as they fully support
+  Flattened Device Tree.
 
 
   Document Author
   ---------------
 
-  Viresh Kumar, (c) 2010 ST Microelectronics
+  Viresh Kumar <viresh.kumar@st.com>, (c) 2010-2012 ST Microelectronics
diff --git a/trunk/Documentation/devicetree/bindings/arm/spear.txt b/trunk/Documentation/devicetree/bindings/arm/spear.txt
@@ -6,3 +6,21 @@ Boards with the ST SPEAr600 SoC shall have the following properties:
 Required root node property:
 
 compatible = "st,spear600";
+
+Boards with the ST SPEAr300 SoC shall have the following properties:
+
+Required root node property:
+
+compatible = "st,spear300";
+
+Boards with the ST SPEAr310 SoC shall have the following properties:
+
+Required root node property:
+
+compatible = "st,spear310";
+
+Boards with the ST SPEAr320 SoC shall have the following properties:
+
+Required root node property:
+
+compatible = "st,spear320";
diff --git a/trunk/arch/arm/boot/dts/spear300-evb.dts b/trunk/arch/arm/boot/dts/spear300-evb.dts
@@ -0,0 +1,179 @@
+/*
+ * DTS file for SPEAr300 Evaluation Baord
+ *
+ * Copyright 2012 Viresh Kumar <viresh.kumar@st.com>
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+/dts-v1/;
+/include/ "spear300.dtsi"
+
+/ {
+	model = "ST SPEAr300 Evaluation Board";
+	compatible = "st,spear300-evb", "st,spear300";
+	#address-cells = <1>;
+	#size-cells = <1>;
+
+	memory {
+		reg = <0 0x40000000>;
+	};
+
+	ahb {
+		clcd@60000000 {
+			status = "okay";
+		};
+
+		fsmc: flash@94000000 {
+			status = "okay";
+		};
+
+		gmac: eth@e0800000 {
+			status = "okay";
+		};
+
+		sdhci@70000000 {
+			int-gpio = <&gpio1 0 0>;
+			power-gpio = <&gpio1 2 1>;
+			status = "okay";
+		};
+
+		smi: flash@fc000000 {
+			status = "okay";
+		};
+
+		spi0: spi@d0100000 {
+			status = "okay";
+		};
+
+		ehci@e1800000 {
+			status = "okay";
+		};
+
+		ohci@e1900000 {
+			status = "okay";
+		};
+
+		ohci@e2100000 {
+			status = "okay";
+		};
+
+		apb {
+			gpio0: gpio@fc980000 {
+			       status = "okay";
+			};
+
+			gpio1: gpio@a9000000 {
+			       status = "okay";
+			};
+
+			i2c0: i2c@d0180000 {
+			       status = "okay";
+			};
+
+			kbd@a0000000 {
+				linux,keymap = < 0x00010000
+						 0x00020100
+						 0x00030200
+						 0x00040300
+						 0x00050400
+						 0x00060500
+						 0x00070600
+						 0x00080700
+						 0x00090800
+						 0x000a0001
+						 0x000c0101
+						 0x000d0201
+						 0x000e0301
+						 0x000f0401
+						 0x00100501
+						 0x00110601
+						 0x00120701
+						 0x00130801
+						 0x00140002
+						 0x00150102
+						 0x00160202
+						 0x00170302
+						 0x00180402
+						 0x00190502
+						 0x001a0602
+						 0x001b0702
+						 0x001c0802
+						 0x001d0003
+						 0x001e0103
+						 0x001f0203
+						 0x00200303
+						 0x00210403
+						 0x00220503
+						 0x00230603
+						 0x00240703
+						 0x00250803
+						 0x00260004
+						 0x00270104
+						 0x00280204
+						 0x00290304
+						 0x002a0404
+						 0x002b0504
+						 0x002c0604
+						 0x002d0704
+						 0x002e0804
+						 0x002f0005
+						 0x00300105
+						 0x00310205
+						 0x00320305
+						 0x00330405
+						 0x00340505
+						 0x00350605
+						 0x00360705
+						 0x00370805
+						 0x00380006
+						 0x00390106
+						 0x003a0206
+						 0x003b0306
+						 0x003c0406
+						 0x003d0506
+						 0x003e0606
+						 0x003f0706
+						 0x00400806
+						 0x00410007
+						 0x00420107
+						 0x00430207
+						 0x00440307
+						 0x00450407
+						 0x00460507
+						 0x00470607
+						 0x00480707
+						 0x00490807
+						 0x004a0008
+						 0x004b0108
+						 0x004c0208
+						 0x004d0308
+						 0x004e0408
+						 0x004f0508
+						 0x00500608
+						 0x00510708
+						 0x00520808 >;
+			       autorepeat;
+			       st,mode = <0>;
+			       status = "okay";
+			};
+
+			rtc@fc900000 {
+			       status = "okay";
+			};
+
+			serial@d0000000 {
+			       status = "okay";
+			};
+
+			wdt@fc880000 {
+			       status = "okay";
+			};
+		};
+	};
+};
diff --git a/trunk/arch/arm/boot/dts/spear300.dtsi b/trunk/arch/arm/boot/dts/spear300.dtsi
@@ -0,0 +1,72 @@
+/*
+ * DTS file for SPEAr300 SoC
+ *
+ * Copyright 2012 Viresh Kumar <viresh.kumar@st.com>
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+/include/ "spear3xx.dtsi"
+
+/ {
+	ahb {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		compatible = "simple-bus";
+		ranges = <0x60000000 0x60000000 0x50000000
+			  0xd0000000 0xd0000000 0x30000000>;
+
+		clcd@60000000 {
+			compatible = "arm,clcd-pl110", "arm,primecell";
+			reg = <0x60000000 0x1000>;
+			interrupts = <30>;
+			status = "disabled";
+		};
+
+		fsmc: flash@94000000 {
+			compatible = "st,spear600-fsmc-nand";
+			#address-cells = <1>;
+			#size-cells = <1>;
+			reg = <0x94000000 0x1000	/* FSMC Register */
+			       0x80000000 0x0010>;	/* NAND Base */
+			reg-names = "fsmc_regs", "nand_data";
+			st,ale-off = <0x20000>;
+			st,cle-off = <0x10000>;
+			status = "disabled";
+		};
+
+		sdhci@70000000 {
+			compatible = "st,sdhci-spear";
+			reg = <0x70000000 0x100>;
+			interrupts = <1>;
+			status = "disabled";
+		};
+
+		apb {
+			#address-cells = <1>;
+			#size-cells = <1>;
+			compatible = "simple-bus";
+			ranges = <0xa0000000 0xa0000000 0x10000000
+				  0xd0000000 0xd0000000 0x30000000>;
+
+			gpio1: gpio@a9000000 {
+				#gpio-cells = <2>;
+				compatible = "arm,pl061", "arm,primecell";
+				gpio-controller;
+				reg = <0xa9000000 0x1000>;
+				status = "disabled";
+			};
+
+			kbd@a0000000 {
+				compatible = "st,spear300-kbd";
+				reg = <0xa0000000 0x1000>;
+				status = "disabled";
+			};
+		};
+	};
+};