powerpc/5200: add Phytec phyCORE-MPC5200B-IO board (pcm032)

Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>

3 files changed, 395 insertions, 1 deletions

diff --git a/arch/powerpc/boot/dts/pcm032.dts b/arch/powerpc/boot/dts/pcm032.dts
new file mode 100644
index 00000000000..03004267839
--- /dev/null
+++ b/arch/powerpc/boot/dts/pcm032.dts
@@ -0,0 +1,392 @@
+/*
+ * phyCORE-MPC5200B-IO (pcm032) board Device Tree Source
+ *
+ * Copyright (C) 2006-2009 Pengutronix
+ * Sascha Hauer <s.hauer@pengutronix.de>
+ * Juergen Beisert <j.beisert@pengutronix.de>
+ * Wolfram Sang <w.sang@pengutronix.de>
+ *
+ * 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.
+ */
+
+/dts-v1/;
+
+/ {
+	model = "phytec,pcm032";
+	compatible = "phytec,pcm032";
+	#address-cells = <1>;
+	#size-cells = <1>;
+	interrupt-parent = <&mpc5200_pic>;
+
+	cpus {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		PowerPC,5200@0 {
+			device_type = "cpu";
+			reg = <0>;
+			d-cache-line-size = <32>;
+			i-cache-line-size = <32>;
+			d-cache-size = <0x4000>;	// L1, 16K
+			i-cache-size = <0x4000>;	// L1, 16K
+			timebase-frequency = <0>;	// from bootloader
+			bus-frequency = <0>;		// from bootloader
+			clock-frequency = <0>;		// from bootloader
+		};
+	};
+
+	memory {
+		device_type = "memory";
+		reg = <0x00000000 0x08000000>;	// 128MB
+	};
+
+	soc5200@f0000000 {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		compatible = "fsl,mpc5200b-immr";
+		ranges = <0 0xf0000000 0x0000c000>;
+		bus-frequency = <0>;		// from bootloader
+		system-frequency = <0>;		// from bootloader
+
+		cdm@200 {
+			compatible = "fsl,mpc5200b-cdm","fsl,mpc5200-cdm";
+			reg = <0x200 0x38>;
+		};
+
+		mpc5200_pic: interrupt-controller@500 {
+			// 5200 interrupts are encoded into two levels;
+			interrupt-controller;
+			#interrupt-cells = <3>;
+			compatible = "fsl,mpc5200b-pic","fsl,mpc5200-pic";
+			reg = <0x500 0x80>;
+		};
+
+		timer@600 {	// General Purpose Timer
+			compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
+			reg = <0x600 0x10>;
+			interrupts = <1 9 0>;
+			fsl,has-wdt;
+		};
+
+		timer@610 {	// General Purpose Timer
+			compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
+			reg = <0x610 0x10>;
+			interrupts = <1 10 0>;
+		};
+
+		gpt2: timer@620 {	// General Purpose Timer in GPIO mode
+			compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
+			reg = <0x620 0x10>;
+			interrupts = <1 11 0>;
+			gpio-controller;
+			#gpio-cells = <2>;
+		};
+
+		gpt3: timer@630 {	// General Purpose Timer in GPIO mode
+			compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
+			reg = <0x630 0x10>;
+			interrupts = <1 12 0>;
+			gpio-controller;
+			#gpio-cells = <2>;
+		};
+
+		gpt4: timer@640 {	// General Purpose Timer in GPIO mode
+			compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
+			reg = <0x640 0x10>;
+			interrupts = <1 13 0>;
+			gpio-controller;
+			#gpio-cells = <2>;
+		};
+
+		gpt5: timer@650 {	// General Purpose Timer in GPIO mode
+			compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
+			reg = <0x650 0x10>;
+			interrupts = <1 14 0>;
+			gpio-controller;
+			#gpio-cells = <2>;
+		};
+
+		gpt6: timer@660 {	// General Purpose Timer in GPIO mode
+			compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
+			reg = <0x660 0x10>;
+			interrupts = <1 15 0>;
+			gpio-controller;
+			#gpio-cells = <2>;
+		};
+
+		gpt7: timer@670 {	// General Purpose Timer in GPIO mode
+			compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
+			reg = <0x670 0x10>;
+			interrupts = <1 16 0>;
+			gpio-controller;
+			#gpio-cells = <2>;
+		};
+
+		rtc@800 {	// Real time clock
+			compatible = "fsl,mpc5200b-rtc","fsl,mpc5200-rtc";
+			reg = <0x800 0x100>;
+			interrupts = <1 5 0 1 6 0>;
+		};
+
+		can@900 {
+			compatible = "fsl,mpc5200b-mscan","fsl,mpc5200-mscan";
+			interrupts = <2 17 0>;
+			reg = <0x900 0x80>;
+		};
+
+		can@980 {
+			compatible = "fsl,mpc5200b-mscan","fsl,mpc5200-mscan";
+			interrupts = <2 18 0>;
+			reg = <0x980 0x80>;
+		};
+
+		gpio_simple: gpio@b00 {
+			compatible = "fsl,mpc5200b-gpio","fsl,mpc5200-gpio";
+			reg = <0xb00 0x40>;
+			interrupts = <1 7 0>;
+			gpio-controller;
+			#gpio-cells = <2>;
+		};
+
+		gpio_wkup: gpio@c00 {
+			compatible = "fsl,mpc5200b-gpio-wkup","fsl,mpc5200-gpio-wkup";
+			reg = <0xc00 0x40>;
+			interrupts = <1 8 0 0 3 0>;
+			gpio-controller;
+			#gpio-cells = <2>;
+		};
+
+		spi@f00 {
+			compatible = "fsl,mpc5200b-spi","fsl,mpc5200-spi";
+			reg = <0xf00 0x20>;
+			interrupts = <2 13 0 2 14 0>;
+		};
+
+		usb@1000 {
+			compatible = "fsl,mpc5200b-ohci","fsl,mpc5200-ohci","ohci-be";
+			reg = <0x1000 0xff>;
+			interrupts = <2 6 0>;
+		};
+
+		dma-controller@1200 {
+			compatible = "fsl,mpc5200b-bestcomm","fsl,mpc5200-bestcomm";
+			reg = <0x1200 0x80>;
+			interrupts = <3 0 0  3 1 0  3 2 0  3 3 0
+			              3 4 0  3 5 0  3 6 0  3 7 0
+			              3 8 0  3 9 0  3 10 0  3 11 0
+			              3 12 0  3 13 0  3 14 0  3 15 0>;
+		};
+
+		xlb@1f00 {
+			compatible = "fsl,mpc5200b-xlb","fsl,mpc5200-xlb";
+			reg = <0x1f00 0x100>;
+		};
+
+		ac97@2000 {	/* PSC1 is ac97 */
+			compatible = "fsl,mpc5200b-psc-ac97","fsl,mpc5200-psc-ac97";
+			cell-index = <0>;
+			reg = <0x2000 0x100>;
+			interrupts = <2 1 0>;
+		};
+
+		/* PSC2 port is used by CAN1/2 */
+
+		serial@2400 { /* PSC3 in UART mode */
+			compatible = "fsl,mpc5200b-psc-uart","fsl,mpc5200-psc-uart";
+			cell-index = <2>;
+			reg = <0x2400 0x100>;
+			interrupts = <2 3 0>;
+		};
+
+		/* PSC4 is ??? */
+
+		/* PSC5 is ??? */
+
+		serial@2c00 { /* PSC6 in UART mode */
+			compatible = "fsl,mpc5200b-psc-uart","fsl,mpc5200-psc-uart";
+			cell-index = <5>;
+			reg = <0x2c00 0x100>;
+			interrupts = <2 4 0>;
+		};
+
+		ethernet@3000 {
+			compatible = "fsl,mpc5200b-fec","fsl,mpc5200-fec";
+			reg = <0x3000 0x400>;
+			local-mac-address = [ 00 00 00 00 00 00 ];
+			interrupts = <2 5 0>;
+			phy-handle = <&phy0>;
+		};
+
+		mdio@3000 {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			compatible = "fsl,mpc5200b-mdio","fsl,mpc5200-mdio";
+			reg = <0x3000 0x400>;	// fec range, since we need to setup fec interrupts
+			interrupts = <2 5 0>;	// these are for "mii command finished", not link changes & co.
+
+			phy0: ethernet-phy@0 {
+				reg = <0>;
+			};
+		};
+
+		ata@3a00 {
+			compatible = "fsl,mpc5200b-ata","fsl,mpc5200-ata";
+			reg = <0x3a00 0x100>;
+			interrupts = <2 7 0>;
+		};
+
+		i2c@3d00 {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			compatible = "fsl,mpc5200b-i2c","fsl,mpc5200-i2c","fsl-i2c";
+			reg = <0x3d00 0x40>;
+			interrupts = <2 15 0>;
+			fsl5200-clocking;
+		};
+
+		i2c@3d40 {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			compatible = "fsl,mpc5200b-i2c","fsl,mpc5200-i2c","fsl-i2c";
+			reg = <0x3d40 0x40>;
+			interrupts = <2 16 0>;
+			fsl5200-clocking;
+			rtc@51 {
+				compatible = "nxp,pcf8563";
+				reg = <0x51>;
+			};
+			eeprom@52 {
+				compatible = "at24,24c32";
+				reg = <0x52>;
+			};
+		};
+
+		sram@8000 {
+			compatible = "fsl,mpc5200b-sram","fsl,mpc5200-sram";
+			reg = <0x8000 0x4000>;
+		};
+	};
+
+	pci@f0000d00 {
+		#interrupt-cells = <1>;
+		#size-cells = <2>;
+		#address-cells = <3>;
+		device_type = "pci";
+		compatible = "fsl,mpc5200b-pci","fsl,mpc5200-pci";
+		reg = <0xf0000d00 0x100>;
+		interrupt-map-mask = <0xf800 0 0 7>;
+		interrupt-map = <0xc000 0 0 1 &mpc5200_pic 0 0 3 // 1st slot
+				 0xc000 0 0 2 &mpc5200_pic 1 1 3
+				 0xc000 0 0 3 &mpc5200_pic 1 2 3
+				 0xc000 0 0 4 &mpc5200_pic 1 3 3
+
+				 0xc800 0 0 1 &mpc5200_pic 1 1 3 // 2nd slot
+				 0xc800 0 0 2 &mpc5200_pic 1 2 3
+				 0xc800 0 0 3 &mpc5200_pic 1 3 3
+				 0xc800 0 0 4 &mpc5200_pic 0 0 3>;
+		clock-frequency = <0>; // From boot loader
+		interrupts = <2 8 0 2 9 0 2 10 0>;
+		bus-range = <0 0>;
+		ranges = <0x42000000 0 0x80000000 0x80000000 0 0x20000000
+			  0x02000000 0 0xa0000000 0xa0000000 0 0x10000000
+			  0x01000000 0 0x00000000 0xb0000000 0 0x01000000>;
+	};
+
+	localbus {
+		compatible = "fsl,mpc5200b-lpb","fsl,mpc5200-lpb","simple-bus";
+
+		#address-cells = <2>;
+		#size-cells = <1>;
+
+		ranges = <0 0 0xfe000000 0x02000000
+			  1 0 0xfc000000 0x02000000
+			  2 0 0xfbe00000 0x00200000
+			  3 0 0xf9e00000 0x02000000
+			  4 0 0xf7e00000 0x02000000
+			  5 0 0xe6000000 0x02000000
+			  6 0 0xe8000000 0x02000000
+			  7 0 0xea000000 0x02000000>;
+
+		flash@0,0 {
+			compatible = "cfi-flash";
+			reg = <0 0 0x02000000>;
+			bank-width = <4>;
+			#size-cells = <1>;
+			#address-cells = <1>;
+
+			partition@0 {
+				label = "ubootl";
+				reg = <0x00000000 0x00040000>;
+			};
+			partition@40000 {
+				label = "kernel";
+				reg = <0x00040000 0x001c0000>;
+			};
+			partition@200000 {
+				label = "jffs2";
+				reg = <0x00200000 0x01d00000>;
+			};
+			partition@1f00000 {
+				label = "uboot";
+				reg = <0x01f00000 0x00040000>;
+			};
+			partition@1f40000 {
+				label = "env";
+				reg = <0x01f40000 0x00040000>;
+			};
+			partition@1f80000 {
+				label = "oftree";
+				reg = <0x01f80000 0x00040000>;
+			};
+			partition@1fc0000 {
+				label = "space";
+				reg = <0x01fc0000 0x00040000>;
+			};
+		};
+
+		sram@2,0 {
+			compatible = "mtd-ram";
+			reg = <2 0 0x00200000>;
+			bank-width = <2>;
+		};
+
+                /*
+		 * example snippets for FPGA
+		 *
+		 * fpga@3,0 {
+		 *         compatible = "fpga_driver";
+		 *         reg = <3 0 0x02000000>;
+		 *         bank-width = <4>;
+		 * };
+		 *
+		 * fpga@4,0 {
+		 *         compatible = "fpga_driver";
+		 *         reg = <4 0 0x02000000>;
+		 *         bank-width = <4>;
+		 * };
+                 */
+
+                /*
+		 * example snippets for free chipselects
+                 *
+		 * device@5,0 {
+		 *         compatible = "custom_driver";
+		 *         reg = <5 0 0x02000000>;
+		 * };
+                 *
+		 * device@6,0 {
+		 *         compatible = "custom_driver";
+		 *         reg = <6 0 0x02000000>;
+		 * };
+                 *
+		 * device@7,0 {
+		 *         compatible = "custom_driver";
+		 *         reg = <7 0 0x02000000>;
+		 * };
+                 */
+	};
+};
+
diff --git a/arch/powerpc/platforms/52xx/Kconfig b/arch/powerpc/platforms/52xx/Kconfig
index 0465e5b36e6..75f82ab0616 100644
--- a/arch/powerpc/platforms/52xx/Kconfig
+++ b/arch/powerpc/platforms/52xx/Kconfig
@@ -24,6 +24,7 @@ config PPC_MPC5200_SIMPLE
 	  are:
 	     intercontrol,digsy-mtc
 	     phytec,pcm030
+	     phytec,pcm032
 	     promess,motionpro
 	     schindler,cm5200
 	     tqc,tqm5200
diff --git a/arch/powerpc/platforms/52xx/mpc5200_simple.c b/arch/powerpc/platforms/52xx/mpc5200_simple.c
index d5e1471e51f..c31e5b534f0 100644
--- a/arch/powerpc/platforms/52xx/mpc5200_simple.c
+++ b/arch/powerpc/platforms/52xx/mpc5200_simple.c
@@ -51,8 +51,9 @@ static void __init mpc5200_simple_setup_arch(void)
 /* list of the supported boards */
 static char *board[] __initdata = {
 	"intercontrol,digsy-mtc",
-	"promess,motionpro",
 	"phytec,pcm030",
+	"phytec,pcm032",
+	"promess,motionpro",
 	"schindler,cm5200",
 	"tqc,tqm5200",
 	NULL