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Commit 34f84b5b authored by Timur Tabi's avatar Timur Tabi Committed by Kumar Gala
Browse files

powerpc/85xx: introduce support for the Freescale / iVeia P1022RDK 



The Freescale / iVeia P1022RDK reference board is a small-factor board
with a Freescale P1022 SOC.  It includes:

1) 512 MB 64-bit DDR3-800 (max) memory
2) 8MB SPI serial flash memory for boot loader
3) Bootable 4-bit SD/MMC port
4) Two 10/100/1000 Ethernet connectors
5) One SATA port
6) Two USB ports
7) One PCIe x4 slot
8) DVI video connector
9) Audio input and output jacks, powered by a Wolfson WM8960 codec.

Unlike the P1022DS, the P1022RDK does not have any localbus devices,
presumably because of the localbus / DIU multiplexing restriction of
the P1022 SOC.

Signed-off-by: default avatarTimur Tabi <timur@freescale.com>
Signed-off-by: default avatarKumar Gala <galak@kernel.crashing.org>
parent 4c30c143

arch/powerpc/boot/dts/p1022rdk.dts

0 → 100644
+188 −0
Original line number Diff line number Diff line 
/*

 * P1022 RDK 32-bit Physical Address Map Device Tree Source

 *

 * Copyright 2012 Freescale Semiconductor Inc.

 *

 * Redistribution and use in source and binary forms, with or without

 * modification, are permitted provided that the following conditions are met:

 *     * Redistributions of source code must retain the above copyright

 *       notice, this list of conditions and the following disclaimer.

 *     * Redistributions in binary form must reproduce the above copyright

 *       notice, this list of conditions and the following disclaimer in the

 *       documentation and/or other materials provided with the distribution.

 *     * Neither the name of Freescale Semiconductor nor the

 *       names of its contributors may be used to endorse or promote products

 *       derived from this software without specific prior written permission.

 *

 *

 * ALTERNATIVELY, this software may be distributed under the terms of the

 * GNU General Public License ("GPL") as published by the Free Software

 * Foundation, either version 2 of that License or (at your option) any

 * later version.

 *

 * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor "AS IS" AND ANY

 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED

 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE

 * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY

 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES

 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;

 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND

 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT

 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS

 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

 */



/include/ "fsl/p1022si-pre.dtsi"

/ {

	model = "fsl,P1022RDK";

	compatible = "fsl,P1022RDK";



	memory {

		device_type = "memory";

	};



	board_lbc: lbc: localbus@ffe05000 {

		/* The P1022 RDK does not have any localbus devices */

		status = "disabled";

	};



	board_soc: soc: soc@ffe00000 {

		ranges = <0x0 0x0 0xffe00000 0x100000>;



		i2c@3100 {

			wm8960:codec@1a {

				compatible = "wlf,wm8960";

				reg = <0x1a>;

				/* MCLK source is a stand-alone oscillator */

				clock-frequency = <12288000>;

			};

			rtc@68 {

				compatible = "stm,m41t62";

				reg = <0x68>;

			};

			adt7461@4c{

				compatible = "adi,adt7461";

				reg = <0x4c>;

			};

			zl6100@21{

				compatible = "isil,zl6100";

				reg = <0x21>;

			};

			zl6100@24{

				compatible = "isil,zl6100";

				reg = <0x24>;

			};

			zl6100@26{

				compatible = "isil,zl6100";

				reg = <0x26>;

			};

			zl6100@29{

				compatible = "isil,zl6100";

				reg = <0x29>;

			};

		};



		spi@7000 {

			flash@0 {

				#address-cells = <1>;

				#size-cells = <1>;

				compatible = "spansion,m25p80";

				reg = <0>;

				spi-max-frequency = <1000000>;

				partition@0 {

					label = "full-spi-flash";

					reg = <0x00000000 0x00100000>;

				};

			};

		};



		ssi@15000 {

			fsl,mode = "i2s-slave";

			codec-handle = <&wm8960>;

		};



		usb@22000 {

			phy_type = "ulpi";

		};



		usb@23000 {

			phy_type = "ulpi";

		};



		mdio@24000 {

			phy0: ethernet-phy@0 {

				interrupts = <3 1 0 0>;

				reg = <0x1>;

			};

			phy1: ethernet-phy@1 {

				interrupts = <9 1 0 0>;

				reg = <0x2>;

			};

		};



		mdio@25000 {

			tbi0: tbi-phy@11 {

				reg = <0x11>;

				device_type = "tbi-phy";

			};

		};



		ethernet@b0000 {

			phy-handle = <&phy0>;

			phy-connection-type = "rgmii-id";

		};



		ethernet@b1000 {

			phy-handle = <&phy1>;

			tbi-handle = <&tbi0>;

			phy-connection-type = "sgmii";

		};

	};



	pci0: pcie@ffe09000 {

		ranges = <0x2000000 0x0 0xe0000000 0 0xa0000000 0x0 0x20000000

			  0x1000000 0x0 0x00000000 0 0xffc10000 0x0 0x10000>;

		reg = <0x0 0xffe09000 0 0x1000>;

		pcie@0 {

			ranges = <0x2000000 0x0 0xe0000000

				  0x2000000 0x0 0xe0000000

				  0x0 0x20000000



				  0x1000000 0x0 0x0

				  0x1000000 0x0 0x0

				  0x0 0x100000>;

		};

	};



	pci1: pcie@ffe0a000 {

		ranges = <0x2000000 0x0 0xe0000000 0 0xc0000000 0x0 0x20000000

			  0x1000000 0x0 0x00000000 0 0xffc20000 0x0 0x10000>;

		reg = <0 0xffe0a000 0 0x1000>;

		pcie@0 {

			ranges = <0x2000000 0x0 0xe0000000

				  0x2000000 0x0 0xe0000000

				  0x0 0x20000000



				  0x1000000 0x0 0x0

				  0x1000000 0x0 0x0

				  0x0 0x100000>;

		};

	};



	pci2: pcie@ffe0b000 {

		ranges = <0x2000000 0x0 0xe0000000 0 0x80000000 0x0 0x20000000

			  0x1000000 0x0 0x00000000 0 0xffc00000 0x0 0x10000>;

		reg = <0 0xffe0b000 0 0x1000>;

		pcie@0 {

			ranges = <0x2000000 0x0 0xe0000000

				  0x2000000 0x0 0xe0000000

				  0x0 0x20000000



				  0x1000000 0x0 0x0

				  0x1000000 0x0 0x0

				  0x0 0x100000>;

		};

	};

};



/include/ "fsl/p1022si-post.dtsi"

arch/powerpc/configs/mpc85xx_defconfig

+1 −0
Original line number Diff line number Diff line
@@ -30,6 +30,7 @@ CONFIG_MPC85xx_DS=y 
CONFIG_MPC85xx_RDB=y

CONFIG_P1010_RDB=y

CONFIG_P1022_DS=y

CONFIG_P1022_RDK=y

CONFIG_P1023_RDS=y

CONFIG_SOCRATES=y

CONFIG_KSI8560=y

arch/powerpc/configs/mpc85xx_smp_defconfig

+1 −0
Original line number Diff line number Diff line
@@ -32,6 +32,7 @@ CONFIG_MPC85xx_DS=y 
CONFIG_MPC85xx_RDB=y

CONFIG_P1010_RDB=y

CONFIG_P1022_DS=y

CONFIG_P1022_RDK=y

CONFIG_P1023_RDS=y

CONFIG_SOCRATES=y

CONFIG_KSI8560=y

arch/powerpc/platforms/85xx/Kconfig

+7 −0
Original line number Diff line number Diff line
@@ -104,6 +104,13 @@ config P1022_DS 
	help

	  This option enables support for the Freescale P1022DS reference board.



config P1022_RDK

	bool "Freescale / iVeia P1022 RDK"

	select DEFAULT_UIMAGE

	help

	  This option enables support for the Freescale / iVeia P1022RDK

	  reference board.



config P1023_RDS

	bool "Freescale P1023 RDS"

	select DEFAULT_UIMAGE

arch/powerpc/platforms/85xx/Makefile

+1 −0
Original line number Diff line number Diff line
@@ -15,6 +15,7 @@ obj-$(CONFIG_MPC85xx_MDS) += mpc85xx_mds.o 
obj-$(CONFIG_MPC85xx_RDB) += mpc85xx_rdb.o

obj-$(CONFIG_P1010_RDB)   += p1010rdb.o

obj-$(CONFIG_P1022_DS)    += p1022_ds.o

obj-$(CONFIG_P1022_RDK)   += p1022_rdk.o

obj-$(CONFIG_P1023_RDS)   += p1023_rds.o

obj-$(CONFIG_P2041_RDB)   += p2041_rdb.o corenet_ds.o

obj-$(CONFIG_P3041_DS)    += p3041_ds.o corenet_ds.o