Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753548AbdHUKzl (ORCPT ); Mon, 21 Aug 2017 06:55:41 -0400 Received: from mailapp01.imgtec.com ([195.59.15.196]:31949 "EHLO mailapp01.imgtec.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753302AbdHUKzi (ORCPT ); Mon, 21 Aug 2017 06:55:38 -0400 From: Harvey Hunt To: , , , CC: Harvey Hunt , , , Subject: [V2 2/3] MIPS: Add Onion Omega2+ board Date: Mon, 21 Aug 2017 11:55:30 +0100 Message-ID: <1503312931-34416-2-git-send-email-harvey.hunt@imgtec.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1503312931-34416-1-git-send-email-harvey.hunt@imgtec.com> References: <1503312931-34416-1-git-send-email-harvey.hunt@imgtec.com> MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [192.168.154.107] Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2640 Lines: 93 The Onion Omega2+ is an MT7688A based board that has 128MB RAM and multiple peripherals. The MT7688A is pin compatible with the MT7628A, although the former supports a 1T1R antenna whereas the MT7628A supports a 2R2T antenna. Signed-off-by: Harvey Hunt Cc: linux-kernel@vger.kernel.org Cc: devicetree@vger.kernel.org Cc: linux-mips@linux-mips.org --- Changes in V2: - Use uart0 phandle for stdout-path - Add MT7628 compatible string MAINTAINERS | 6 ++++++ arch/mips/boot/dts/ralink/Makefile | 1 + arch/mips/boot/dts/ralink/omega2p.dts | 18 ++++++++++++++++++ arch/mips/ralink/Kconfig | 5 +++++ 4 files changed, 30 insertions(+) create mode 100644 arch/mips/boot/dts/ralink/omega2p.dts diff --git a/MAINTAINERS b/MAINTAINERS index 6f7721d..33b6bd2 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -9675,6 +9675,12 @@ F: drivers/regulator/twl-regulator.c F: drivers/regulator/twl6030-regulator.c F: include/linux/i2c-omap.h +ONION OMEGA2+ BOARD +M: Harvey Hunt +L: linux-mips@linux-mips.org +S: Maintained +F: arch/mips/boot/dts/ralink/omega2p.dts + OMFS FILESYSTEM M: Bob Copeland L: linux-karma-devel@lists.sourceforge.net diff --git a/arch/mips/boot/dts/ralink/Makefile b/arch/mips/boot/dts/ralink/Makefile index 2a72259..88da019 100644 --- a/arch/mips/boot/dts/ralink/Makefile +++ b/arch/mips/boot/dts/ralink/Makefile @@ -2,6 +2,7 @@ dtb-$(CONFIG_DTB_RT2880_EVAL) += rt2880_eval.dtb dtb-$(CONFIG_DTB_RT305X_EVAL) += rt3052_eval.dtb dtb-$(CONFIG_DTB_RT3883_EVAL) += rt3883_eval.dtb dtb-$(CONFIG_DTB_MT7620A_EVAL) += mt7620a_eval.dtb +dtb-$(CONFIG_DTB_OMEGA2P) += omega2p.dtb obj-y += $(patsubst %.dtb, %.dtb.o, $(dtb-y)) diff --git a/arch/mips/boot/dts/ralink/omega2p.dts b/arch/mips/boot/dts/ralink/omega2p.dts new file mode 100644 index 0000000..5884fd4 --- /dev/null +++ b/arch/mips/boot/dts/ralink/omega2p.dts @@ -0,0 +1,18 @@ +/dts-v1/; + +/include/ "mt7628a.dtsi" + +/ { + compatible = "onion,omega2+", "ralink,mt7688a-soc", "ralink,mt7628a-soc"; + model = "Onion Omega2+"; + + memory@0 { + device_type = "memory"; + reg = <0x0 0x8000000>; + }; + + chosen { + bootargs = "console=ttyS0,115200"; + stdout-path = &uart0; + }; +}; diff --git a/arch/mips/ralink/Kconfig b/arch/mips/ralink/Kconfig index 710b04c..6ee52bc 100644 --- a/arch/mips/ralink/Kconfig +++ b/arch/mips/ralink/Kconfig @@ -82,6 +82,11 @@ choice depends on SOC_MT7620 select BUILTIN_DTB + config DTB_OMEGA2P + bool "Onion Omega2+" + depends on SOC_MT7620 + select BUILTIN_DTB + endchoice endif -- 2.7.4