From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from gate.crashing.org (gate.crashing.org [63.228.1.57]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client did not present a certificate) by ozlabs.org (Postfix) with ESMTPS id CE1672C00AD for ; Sat, 16 Mar 2013 07:26:37 +1100 (EST) Subject: Re: [PATCH 2/6] powerpc/fsl-booke: Add initial B4860QDS board device tree Mime-Version: 1.0 (Apple Message framework v1278) Content-Type: text/plain; charset=us-ascii From: Kumar Gala In-Reply-To: <1363334109-21922-2-git-send-email-shaveta@freescale.com> Date: Fri, 15 Mar 2013 15:26:36 -0500 Message-Id: <7EB2D4A9-A5BC-4958-9AD8-51B254666356@kernel.crashing.org> References: <1363334109-21922-1-git-send-email-shaveta@freescale.com> <1363334109-21922-2-git-send-email-shaveta@freescale.com> To: Shaveta Leekha Cc: Minghuan Lian , linuxppc-dev@lists.ozlabs.org, Andy Fleming , Poonam Aggrwal , Ramneek Mehresh List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , On Mar 15, 2013, at 2:55 AM, Shaveta Leekha wrote: > Signed-off-by: Shaveta Leekha > Signed-off-by: Minghuan Lian > Signed-off-by: Andy Fleming > Signed-off-by: Poonam Aggrwal > Signed-off-by: Ramneek Mehresh > Signed-off-by: Kumar Gala > --- > arch/powerpc/boot/dts/b4860qds.dts | 178 = ++++++++++++++++++++++++++++++++++++ > 1 files changed, 178 insertions(+), 0 deletions(-) > create mode 100644 arch/powerpc/boot/dts/b4860qds.dts >=20 > diff --git a/arch/powerpc/boot/dts/b4860qds.dts = b/arch/powerpc/boot/dts/b4860qds.dts > new file mode 100644 > index 0000000..ae6ac05 > --- /dev/null > +++ b/arch/powerpc/boot/dts/b4860qds.dts > @@ -0,0 +1,178 @@ > +/* > + * B4860DS 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/b4860si-pre.dtsi" > + > +/ { > + model =3D "fsl,B4860QDS"; > + compatible =3D "fsl,B4860QDS"; > + #address-cells =3D <2>; > + #size-cells =3D <2>; > + interrupt-parent =3D <&mpic>; > + > + ifc: localbus@ffe124000 { > + reg =3D <0xf 0xfe124000 0 0x2000>; > + ranges =3D <0 0 0xf 0xe8000000 0x08000000 > + 2 0 0xf 0xff800000 0x00010000 > + 3 0 0xf 0xffdf0000 0x00008000>; > + > + nor@0,0 { > + #address-cells =3D <1>; > + #size-cells =3D <1>; > + compatible =3D "cfi-flash"; > + reg =3D <0x0 0x0 0x8000000>; > + bank-width =3D <2>; > + device-width =3D <1>; > + }; > + > + nand@2,0 { > + #address-cells =3D <1>; > + #size-cells =3D <1>; > + compatible =3D "fsl,ifc-nand"; > + reg =3D <0x2 0x0 0x10000>; > + > + partition@0 { > + /* This location must not be altered */ > + /* 1MB for u-boot Bootloader Image */ > + reg =3D <0x0 0x00100000>; > + label =3D "NAND U-Boot Image"; > + read-only; > + }; > + > + partition@100000 { > + /* 1MB for DTB Image */ > + reg =3D <0x00100000 0x00100000>; > + label =3D "NAND DTB Image"; > + }; > + > + partition@200000 { > + /* 10MB for Linux Kernel Image */ > + reg =3D <0x00200000 0x00A00000>; > + label =3D "NAND Linux Kernel Image"; > + }; > + > + partition@c00000 { > + /* 500MB for Root file System Image */ > + reg =3D <0x00c00000 0x1F400000>; > + label =3D "NAND RFS Image"; > + }; > + }; > + > + board-control@3,0 { > + compatible =3D "fsl,b4860qds-fpga", = "fsl,fpga-qixis"; > + reg =3D <3 0 0x300>; > + }; > + }; > + dscr nodes are missing and should be included > + memory { > + device_type =3D "memory"; > + }; > + > + soc: soc@ffe000000 { > + ranges =3D <0x00000000 0xf 0xfe000000 0x1000000>; > + reg =3D <0xf 0xfe000000 0 0x00001000>; > + spi@110000 { > + flash@0 { > + #address-cells =3D <1>; > + #size-cells =3D <1>; > + compatible =3D "sst,sst25wf040"; > + reg =3D <0>; > + spi-max-frequency =3D <40000000>; /* = input clock */ > + }; > + }; > + > + sdhc@114000 { > + status =3D "disabled"; > + }; > + > + i2c@118000 { > + eeprom@50 { > + compatible =3D "at24,24c64"; > + reg =3D <0x50>; > + }; > + eeprom@51 { > + compatible =3D "at24,24c256"; > + reg =3D <0x51>; > + }; > + eeprom@53 { > + compatible =3D "at24,24c256"; > + reg =3D <0x53>; > + }; > + eeprom@57 { > + compatible =3D "at24,24c256"; > + reg =3D <0x57>; > + }; > + rtc@68 { > + compatible =3D "dallas,ds3232"; > + reg =3D <0x68>; > + interrupts =3D <0x1 0x1 0 0>; there is no IRQ for RTC on the board. > + }; > + }; > + > + usb@210000 { > + dr_mode =3D "host"; > + phy_type =3D "ulpi"; > + }; > + > + }; > + > + pci0: pcie@ffe200000 { > + reg =3D <0xf 0xfe200000 0 0x10000>; > + ranges =3D <0x02000000 0 0xe0000000 0xc 0x00000000 0x0 = 0x20000000 > + 0x01000000 0 0x00000000 0xf 0xf8000000 0x0 = 0x00010000>; > + pcie@0 { > + ranges =3D <0x02000000 0 0xe0000000 > + 0x02000000 0 0xe0000000 > + 0 0x20000000 > + > + 0x01000000 0 0x00000000 > + 0x01000000 0 0x00000000 > + 0 0x00010000>; > + }; > + }; > + > + rio: rapidio@ffe0c0000 { > + reg =3D <0xf 0xfe0c0000 0 0x11000>; > + > + port1 { > + ranges =3D <0 0 0xc 0x20000000 0 0x10000000>; > + }; > + port2 { > + ranges =3D <0 0 0xc 0x30000000 0 0x10000000>; > + }; > + }; > + > +}; > + > +/include/ "fsl/b4860si-post.dtsi" > --=20 > 1.7.6.GIT >=20