From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.prodrive.nl (mail.prodrive.nl [212.61.153.67]) by ozlabs.org (Postfix) with ESMTP id 62E4D1400CF for ; Mon, 14 Apr 2014 23:00:47 +1000 (EST) From: Martijn de Gouw To: , Subject: [PATCH] powerpc/85xx: Add OCA4080 board support Date: Mon, 14 Apr 2014 14:35:10 +0200 Message-ID: <1397478910-26361-1-git-send-email-martijn.de.gouw@prodrive-technologies.com> MIME-Version: 1.0 Content-Type: text/plain Cc: stef.van.os@prodrive-technologies.com, Martijn de Gouw , Martijn de Gouw List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , From: Martijn de Gouw OCA4080 overview: - 1.466 GHz Freescale QorIQ P4080E Processor - 4Gbyte DDR3 on board - 8Mbyte Nor flash - Serial RapidIO 1.2 - 1 x 10/100/1000 BASE-T front ethernet - 1 x 1000 BASE-BX ethernet on AMC connector Signed-off-by: Martijn de Gouw --- arch/powerpc/boot/dts/oca4080.dts | 148 +++++++++++++++++++++++++ arch/powerpc/configs/corenet32_smp_defconfig | 1 + arch/powerpc/platforms/85xx/Kconfig | 2 +- arch/powerpc/platforms/85xx/corenet_generic.c | 4 +- 4 files changed, 152 insertions(+), 3 deletions(-) create mode 100644 arch/powerpc/boot/dts/oca4080.dts diff --git a/arch/powerpc/boot/dts/oca4080.dts b/arch/powerpc/boot/dts/oca4080.dts new file mode 100644 index 0000000..8926a61 --- /dev/null +++ b/arch/powerpc/boot/dts/oca4080.dts @@ -0,0 +1,148 @@ +/* + * OCA4080 Device Tree Source + * + * Copyright 2014 Prodrive Technologies B.V. + * + * Based on: + * P4080DS Device Tree Source + * Copyright 2009-2011 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/p4080si-pre.dtsi" + +/ { + model = "fsl,OCA4080"; + compatible = "fsl,OCA4080"; + #address-cells = <2>; + #size-cells = <2>; + interrupt-parent = <&mpic>; + + memory { + device_type = "memory"; + }; + + dcsr: dcsr@f00000000 { + ranges = <0x00000000 0xf 0x00000000 0x01008000>; + }; + + soc: soc@ffe000000 { + ranges = <0x00000000 0xf 0xfe000000 0x1000000>; + reg = <0xf 0xfe000000 0 0x00001000>; + + i2c@118000 { + status = "disabled"; + }; + + i2c@118100 { + status = "disabled"; + }; + + i2c@119000 { + status = "disabled"; + }; + + i2c@119100 { + status = "disabled"; + }; + + usb0: usb@210000 { + status = "disabled"; + }; + + usb1: usb@211000 { + status = "disabled"; + }; + }; + + rio: rapidio@ffe0c0000 { + reg = <0xf 0xfe0c0000 0 0x11000>; + + port1 { + ranges = <0 0 0xc 0x20000000 0 0x10000000>; + }; + }; + + lbc: localbus@ffe124000 { + reg = <0xf 0xfe124000 0 0x1000>; + ranges = <0 0 0xf 0xef800000 0x800000>; + + flash@0,0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "cfi-flash"; + reg = <0 0 0x00800000>; + bank-width = <2>; + device-width = <2>; + partition@rcw { + label = "rcw"; + reg = <0x00000000 0x00020000>; + }; + partition@fman-ucode { + label = "fman-ucode"; + reg = <0x00020000 0x00020000>; + }; + partition@user { + label = "user"; + reg = <0x00040000 0x00680000>; + }; + partition@env0 { + label = "env0"; + reg = <0x006c0000 0x00020000>; + }; + partition@env1 { + label = "env1"; + reg = <0x006e0000 0x00020000>; + }; + partition@u-boot { + label = "u-boot"; + reg = <0x00700000 0x00080000>; + }; + partition@u-boot-backup { + label = "u-boot-backup"; + reg = <0x00780000 0x00080000>; + }; + }; + }; + + pci0: pcie@ffe200000 { + status = "disabled"; + }; + + pci1: pcie@ffe201000 { + status = "disabled"; + }; + + pci2: pcie@ffe202000 { + status = "disabled"; + }; +}; + +/include/ "fsl/p4080si-post.dtsi" diff --git a/arch/powerpc/configs/corenet32_smp_defconfig b/arch/powerpc/configs/corenet32_smp_defconfig index bbd794d..c19ff05 100644 --- a/arch/powerpc/configs/corenet32_smp_defconfig +++ b/arch/powerpc/configs/corenet32_smp_defconfig @@ -72,6 +72,7 @@ CONFIG_MTD_CMDLINE_PARTS=y CONFIG_MTD_CHAR=y CONFIG_MTD_BLOCK=y CONFIG_MTD_CFI=y +CONFIG_MTD_CFI_INTELEXT=y CONFIG_MTD_CFI_AMDSTD=y CONFIG_MTD_PHYSMAP_OF=y CONFIG_MTD_M25P80=y diff --git a/arch/powerpc/platforms/85xx/Kconfig b/arch/powerpc/platforms/85xx/Kconfig index c17aae8..2e2d8ab 100644 --- a/arch/powerpc/platforms/85xx/Kconfig +++ b/arch/powerpc/platforms/85xx/Kconfig @@ -263,7 +263,7 @@ config CORENET_GENERIC help This option enables support for the FSL CoreNet based boards. For 32bit kernel, the following boards are supported: - P2041 RDB, P3041 DS and P4080 DS + P2041 RDB, P3041 DS, OCA4080 and P4080 DS For 64bit kernel, the following boards are supported: T4240 QDS and B4 QDS The following boards are supported for both 32bit and 64bit kernel: diff --git a/arch/powerpc/platforms/85xx/corenet_generic.c b/arch/powerpc/platforms/85xx/corenet_generic.c index fbd871e..f3685047 100644 --- a/arch/powerpc/platforms/85xx/corenet_generic.c +++ b/arch/powerpc/platforms/85xx/corenet_generic.c @@ -55,8 +55,6 @@ void __init corenet_gen_setup_arch(void) mpc85xx_smp_init(); swiotlb_detect_4g(); - - pr_info("%s board from Freescale Semiconductor\n", ppc_md.name); } static const struct of_device_id of_device_ids[] = { @@ -99,6 +97,7 @@ int __init corenet_gen_publish_devices(void) static const char * const boards[] __initconst = { "fsl,P2041RDB", "fsl,P3041DS", + "fsl,OCA4080", "fsl,P4080DS", "fsl,P5020DS", "fsl,P5040DS", @@ -112,6 +111,7 @@ static const char * const boards[] __initconst = { static const char * const hv_boards[] __initconst = { "fsl,P2041RDB-hv", "fsl,P3041DS-hv", + "fsl,OCA4080-hv", "fsl,P4080DS-hv", "fsl,P5020DS-hv", "fsl,P5040DS-hv", -- 1.7.10.4