[POWERPC] mpc5200: add Phytec pcm030 board support

Add board support for the Phytec pcm030 mpc5200b based board. It
does not need any platform specific fixups and as such is handled
as a mpc5200 simple platform.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>

1 files changed, 363 insertions, 0 deletions

diff --git a/arch/powerpc/boot/dts/pcm030.dts b/arch/powerpc/boot/dts/pcm030.dts
new file mode 100644
index 000000000000..7c1bb952360c
--- /dev/null
+++ b/arch/powerpc/boot/dts/pcm030.dts
@@ -0,0 +1,363 @@
+/*
+ * phyCORE-MPC5200B-tiny (pcm030) board Device Tree Source
+ *
+ * Copyright 2006 Pengutronix
+ * Sascha Hauer <s.hauer@pengutronix.de>
+ * Copyright 2007 Pengutronix
+ * Juergen Beisert <j.beisert@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,pcm030";
+	compatible = "phytec,pcm030";
+	#address-cells = <1>;
+	#size-cells = <1>;
+
+	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 0x04000000>;	/* 64MB */
+	};
+
+	soc5200@f0000000 {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		compatible = "fsl,mpc5200b-immr";
+		ranges = <0x0 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>;
+			device_type = "interrupt-controller";
+			compatible = "fsl,mpc5200b-pic","fsl,mpc5200-pic";
+			reg = <0x500 0x80>;
+		};
+
+		timer@600 {	/* General Purpose Timer */
+			compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
+			cell-index = <0>;
+			reg = <0x600 0x10>;
+			interrupts = <0x1 0x9 0x0>;
+			interrupt-parent = <&mpc5200_pic>;
+			fsl,has-wdt;
+		};
+
+		timer@610 {	/* General Purpose Timer */
+			compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
+			cell-index = <1>;
+			reg = <0x610 0x10>;
+			interrupts = <0x1 0xa 0x0>;
+			interrupt-parent = <&mpc5200_pic>;
+		};
+
+		gpt2: timer@620 { /* General Purpose Timer in GPIO mode */
+			compatible = "fsl,mpc5200b-gpt-gpio","fsl,mpc5200-gpt-gpio";
+			cell-index = <2>;
+			reg = <0x620 0x10>;
+			interrupts = <0x1 0xb 0x0>;
+			interrupt-parent = <&mpc5200_pic>;
+			gpio-controller;
+			#gpio-cells = <2>;
+		};
+
+		gpt3: timer@630 { /* General Purpose Timer in GPIO mode */
+			compatible = "fsl,mpc5200b-gpt-gpio","fsl,mpc5200-gpt-gpio";
+			cell-index = <3>;
+			reg = <0x630 0x10>;
+			interrupts = <0x1 0xc 0x0>;
+			interrupt-parent = <&mpc5200_pic>;
+			gpio-controller;
+			#gpio-cells = <2>;
+		};
+
+		gpt4: timer@640 { /* General Purpose Timer in GPIO mode */
+			compatible = "fsl,mpc5200b-gpt-gpio","fsl,mpc5200-gpt-gpio";
+			cell-index = <4>;
+			reg = <0x640 0x10>;
+			interrupts = <0x1 0xd 0x0>;
+			interrupt-parent = <&mpc5200_pic>;
+			gpio-controller;
+			#gpio-cells = <2>;
+		};
+
+		gpt5: timer@650 { /* General Purpose Timer in GPIO mode */
+			compatible = "fsl,mpc5200b-gpt-gpio","fsl,mpc5200-gpt-gpio";
+			cell-index = <5>;
+			reg = <0x650 0x10>;
+			interrupts = <0x1 0xe 0x0>;
+			interrupt-parent = <&mpc5200_pic>;
+			gpio-controller;
+			#gpio-cells = <2>;
+		};
+
+		gpt6: timer@660 { /* General Purpose Timer in GPIO mode */
+			compatible = "fsl,mpc5200b-gpt-gpio","fsl,mpc5200-gpt-gpio";
+			cell-index = <6>;
+			reg = <0x660 0x10>;
+			interrupts = <0x1 0xf 0x0>;
+			interrupt-parent = <&mpc5200_pic>;
+			gpio-controller;
+			#gpio-cells = <2>;
+		};
+
+		gpt7: timer@670 { /* General Purpose Timer in GPIO mode */
+			compatible = "fsl,mpc5200b-gpt-gpio","fsl,mpc5200-gpt-gpio";
+			cell-index = <7>;
+			reg = <0x670 0x10>;
+			interrupts = <0x1 0x10 0x0>;
+			interrupt-parent = <&mpc5200_pic>;
+			gpio-controller;
+			#gpio-cells = <2>;
+		};
+
+		rtc@800 {	// Real time clock
+			compatible = "fsl,mpc5200b-rtc","fsl,mpc5200-rtc";
+			device_type = "rtc";
+			reg = <0x800 0x100>;
+			interrupts = <0x1 0x5 0x0 0x1 0x6 0x0>;
+			interrupt-parent = <&mpc5200_pic>;
+		};
+
+		can@900 {
+			compatible = "fsl,mpc5200b-mscan","fsl,mpc5200-mscan";
+			cell-index = <0>;
+			interrupts = <0x2 0x11 0x0>;
+			interrupt-parent = <&mpc5200_pic>;
+			reg = <0x900 0x80>;
+		};
+
+		can@980 {
+			compatible = "fsl,mpc5200b-mscan","fsl,mpc5200-mscan";
+			cell-index = <1>;
+			interrupts = <0x2 0x12 0x0>;
+			interrupt-parent = <&mpc5200_pic>;
+			reg = <0x980 0x80>;
+		};
+
+		gpio_simple: gpio@b00 {
+			compatible = "fsl,mpc5200b-gpio","fsl,mpc5200-gpio";
+			reg = <0xb00 0x40>;
+			interrupts = <0x1 0x7 0x0>;
+			interrupt-parent = <&mpc5200_pic>;
+			gpio-controller;
+			#gpio-cells = <2>;
+		};
+
+		gpio_wkup: gpio-wkup@c00 {
+			compatible = "fsl,mpc5200b-gpio-wkup","fsl,mpc5200-gpio-wkup";
+			reg = <0xc00 0x40>;
+			interrupts = <0x1 0x8 0x0 0x0 0x3 0x0>;
+			interrupt-parent = <&mpc5200_pic>;
+			gpio-controller;
+			#gpio-cells = <2>;
+		};
+
+		spi@f00 {
+			compatible = "fsl,mpc5200b-spi","fsl,mpc5200-spi";
+			reg = <0xf00 0x20>;
+			interrupts = <0x2 0xd 0x0 0x2 0xe 0x0>;
+			interrupt-parent = <&mpc5200_pic>;
+		};
+
+		usb@1000 {
+			compatible = "fsl,mpc5200b-ohci","fsl,mpc5200-ohci","ohci-be";
+			reg = <0x1000 0xff>;
+			interrupts = <0x2 0x6 0x0>;
+			interrupt-parent = <&mpc5200_pic>;
+		};
+
+		dma-controller@1200 {
+			device_type = "dma-controller";
+			compatible = "fsl,mpc5200b-bestcomm","fsl,mpc5200-bestcomm";
+			reg = <0x1200 0x80>;
+			interrupts = <0x3 0x0 0x0  0x3 0x1 0x0  0x3 0x2 0x0  0x3 0x3 0x0
+			              0x3 0x4 0x0  0x3 0x5 0x0  0x3 0x6 0x0  0x3 0x7 0x0
+			              0x3 0x8 0x0  0x3 0x9 0x0  0x3 0xa 0x0  0x3 0xb 0x0
+			              0x3 0xc 0x0  0x3 0xd 0x0  0x3 0xe 0x0  0x3 0xf 0x0>;
+			interrupt-parent = <&mpc5200_pic>;
+		};
+
+		xlb@1f00 {
+			compatible = "fsl,mpc5200b-xlb","fsl,mpc5200-xlb";
+			reg = <0x1f00 0x100>;
+		};
+
+		ac97@2000 { /* PSC1 in ac97 mode */
+			device_type = "sound";
+			compatible = "mpc5200b-psc-ac97","fsl,mpc5200b-psc-ac97";
+			cell-index = <0>;
+			reg = <0x2000 0x100>;
+			interrupts = <0x2 0x2 0x0>;
+			interrupt-parent = <&mpc5200_pic>;
+		};
+
+		/* PSC2 port is used by CAN1/2 */
+
+		serial@2400 { /* PSC3 in UART mode */
+			device_type = "serial";
+			compatible = "fsl,mpc5200b-psc-uart","fsl,mpc5200-psc-uart";
+			port-number = <0>;
+			cell-index = <2>;
+			reg = <0x2400 0x100>;
+			interrupts = <0x2 0x3 0x0>;
+			interrupt-parent = <&mpc5200_pic>;
+		};
+
+		/* PSC4 is ??? */
+
+		/* PSC5 is ??? */
+
+		serial@2c00 { /* PSC6 in UART mode */
+			device_type = "serial";
+			compatible = "fsl,mpc5200b-psc-uart","fsl,mpc5200-psc-uart";
+			port-number = <1>;
+			cell-index = <5>;
+			reg = <0x2c00 0x100>;
+			interrupts = <0x2 0x4 0x0>;
+			interrupt-parent = <&mpc5200_pic>;
+		};
+
+		ethernet@3000 {
+			device_type = "network";
+			compatible = "fsl,mpc5200b-fec","fsl,mpc5200-fec";
+			reg = <0x3000 0x400>;
+			local-mac-address = [00 00 00 00 00 00];
+			interrupts = <0x2 0x5 0x0>;
+			interrupt-parent = <&mpc5200_pic>;
+			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 = <0x2 0x5 0x0>;	/* these are for "mii command finished", not link changes & co. */
+			interrupt-parent = <&mpc5200_pic>;
+
+			phy0:ethernet-phy@0 {
+				device_type = "ethernet-phy";
+				reg = <0x0>;
+			};
+		};
+
+		ata@3a00 {
+			device_type = "ata";
+			compatible = "fsl,mpc5200b-ata","fsl,mpc5200-ata";
+			reg = <0x3a00 0x100>;
+			interrupts = <0x2 0x7 0x0>;
+			interrupt-parent = <&mpc5200_pic>;
+		};
+
+		i2c@3d00 {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			compatible = "fsl,mpc5200b-i2c","fsl,mpc5200-i2c","fsl-i2c";
+			cell-index = <0>;
+			reg = <0x3d00 0x40>;
+			interrupts = <0x2 0xf 0x0>;
+			interrupt-parent = <&mpc5200_pic>;
+			fsl5200-clocking;
+		};
+
+		i2c@3d40 {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			compatible = "fsl,mpc5200b-i2c","fsl,mpc5200-i2c","fsl-i2c";
+			cell-index = <1>;
+			reg = <0x3d40 0x40>;
+			interrupts = <0x2 0x10 0x0>;
+			interrupt-parent = <&mpc5200_pic>;
+			fsl5200-clocking;
+			rtc@51 {
+				device_type = "rtc";
+				compatible = "nxp,pcf8563";
+				reg = <0x51>;
+			};
+			/* FIXME: EEPROM */
+		};
+
+		sram@8000 {
+			compatible = "fsl,mpc5200b-sram","fsl,mpc5200-sram","sram";
+			reg = <0x8000 0x4000>;
+		};
+
+		/* This is only an example device to show the usage of gpios. It maps all available
+		 * gpios to the "gpio-provider" device.
+		 */
+		gpio {
+			compatible = "gpio-provider";
+
+						    /* mpc52xx		exp.con		patchfield */
+			gpios = <&gpio_wkup	0 0 /* GPIO_WKUP_7	11d		jp13-3     */
+				 &gpio_wkup	1 0 /* GPIO_WKUP_6	14c			   */
+				 &gpio_wkup	6 0 /* PSC2_4		43c		x5-11	   */
+				 &gpio_simple	2 0 /* IRDA_1		24c		x7-6	set GPS_PORT_CONFIG[IRDA] = 0 */
+				 &gpio_simple	3 0 /* IRDA_0				x8-5	set GPS_PORT_CONFIG[IRDA] = 0 */
+				 &gpt2		0 0 /* timer2		12d		x4-4	   */
+				 &gpt3		0 0 /* timer3		13d		x6-4	   */
+				 &gpt4		0 0 /* timer4		61c		x2-16	   */
+				 &gpt5		0 0 /* timer5		44c		x7-11	   */
+				 &gpt6		0 0 /* timer6		60c		x8-15	   */
+				 &gpt7		0 0 /* timer7		36a		x17-9	   */
+				 >;
+		};
+	};
+
+	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 0x0 0x0 0x7>;
+		interrupt-map = <0xc000 0x0 0x0 0x1 &mpc5200_pic 0x0 0x0 0x3 /* 1st slot */
+				 0xc000 0x0 0x0 0x2 &mpc5200_pic 0x1 0x1 0x3
+				 0xc000 0x0 0x0 0x3 &mpc5200_pic 0x1 0x2 0x3
+				 0xc000 0x0 0x0 0x4 &mpc5200_pic 0x1 0x3 0x3
+
+				 0xc800 0x0 0x0 0x1 &mpc5200_pic 0x1 0x1 0x3 /* 2nd slot */
+				 0xc800 0x0 0x0 0x2 &mpc5200_pic 0x1 0x2 0x3
+				 0xc800 0x0 0x0 0x3 &mpc5200_pic 0x1 0x3 0x3
+				 0xc800 0x0 0x0 0x4 &mpc5200_pic 0x0 0x0 0x3>;
+		clock-frequency = <0>; // From boot loader
+		interrupts = <0x2 0x8 0x0 0x2 0x9 0x0 0x2 0xa 0x0>;
+		interrupt-parent = <&mpc5200_pic>;
+		bus-range = <0 0>;
+		ranges = <0x42000000 0x0 0x80000000 0x80000000 0x0 0x20000000
+			  0x02000000 0x0 0xa0000000 0xa0000000 0x0 0x10000000
+			  0x01000000 0x0 0x00000000 0xb0000000 0x0 0x01000000>;
+	};
+};