From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S934557AbdBVVPW (ORCPT ); Wed, 22 Feb 2017 16:15:22 -0500 Received: from lpdvrndsmtp01.broadcom.com ([192.19.229.170]:47848 "EHLO rnd-relay.smtp.broadcom.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933512AbdBVVPQ (ORCPT ); Wed, 22 Feb 2017 16:15:16 -0500 DKIM-Filter: OpenDKIM Filter v2.10.3 rnd-relay.smtp.broadcom.com 5B57130C5C6 From: Steve Lin To: hauke@hauke-m.de, zajec5@gmail.com, jon.mason@broadcom.com, robh+dt@kernel.org, mark.rutland@arm.com, linux@armlinux.org.uk Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, bcm-kernel-feedback-list@broadcom.com, steven.lin1@broadcom.com Subject: [PATCH 1/1] ARM: dts: BCM953012HR: Initial Checkin Date: Wed, 22 Feb 2017 16:14:52 -0500 Message-Id: <1487798092-8631-1-git-send-email-steven.lin1@broadcom.com> X-Mailer: git-send-email 2.1.0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Initial version of DTS to support Broadcom BCM953012HR Northstar HR platform, similar to, but not the same as existing 953012K. Signed-off-by: Steve Lin --- arch/arm/boot/dts/Makefile | 1 + arch/arm/boot/dts/bcm953012hr.dts | 115 ++++++++++++++++++++++++++++++++++++++ 2 files changed, 116 insertions(+) create mode 100644 arch/arm/boot/dts/bcm953012hr.dts diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile index 01d178a..c64ca3d 100644 --- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile @@ -94,6 +94,7 @@ dtb-$(CONFIG_ARCH_BCM_5301X) += \ bcm94708.dtb \ bcm94709.dtb \ bcm953012er.dtb \ + bcm953012hr.dtb \ bcm953012k.dtb dtb-$(CONFIG_ARCH_BCM_53573) += \ bcm47189-tenda-ac9.dtb diff --git a/arch/arm/boot/dts/bcm953012hr.dts b/arch/arm/boot/dts/bcm953012hr.dts new file mode 100644 index 0000000..c332277 --- /dev/null +++ b/arch/arm/boot/dts/bcm953012hr.dts @@ -0,0 +1,115 @@ +/* + * BSD LICENSE + * + * Copyright(c) 2017 Broadcom + * + * 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 Broadcom nor the names of its contributors + * may be used to endorse or promote products derived from this + * software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "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 THE COPYRIGHT + * OWNER OR CONTRIBUTORS 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. + */ + +/dts-v1/; + +#include "bcm4708.dtsi" + +/ { + model = "NorthStar HR (BCM953012HR)"; + compatible = "brcm,bcm953012hr", "brcm,brcm53012", "brcm,bcm4708"; + + aliases { + serial0 = &uart0; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + memory { + reg = <0x80000000 0x10000000>; + }; +}; + +&uart0 { + status = "okay"; +}; + +&nand { + nandcs@0 { + compatible = "brcm,nandcs"; + reg = <0>; + nand-on-flash-bbt; + + #address-cells = <1>; + #size-cells = <1>; + + nand-ecc-strength = <4>; + nand-ecc-step-size = <512>; + + partition@0 { + label = "nboot"; + reg = <0x00000000 0x00200000>; + read-only; + }; + partition@200000 { + label = "nenv"; + reg = <0x00200000 0x00400000>; + }; + partition@600000 { + label = "nsystem"; + reg = <0x00600000 0x00a00000>; + }; + partition@1000000 { + label = "nrootfs"; + reg = <0x01000000 0x07000000>; + }; + }; +}; + +&spi_nor { + status = "okay"; + spi-max-frequency = <62500000>; + m25p,default-addr-width = <3>; + + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + label = "boot"; + reg = <0x00000000 0x000d0000>; + }; + partition@d000 { + label = "env"; + reg = <0x000d0000 0x00030000>; + }; + partition@100000 { + label = "system"; + reg = <0x00100000 0x00600000>; + }; + partition@700000 { + label = "rootfs"; + reg = <0x00700000 0x00900000>; + }; +}; + -- 2.1.0