Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753657AbdHUK5G (ORCPT ); Mon, 21 Aug 2017 06:57:06 -0400 Received: from mailapp01.imgtec.com ([195.59.15.196]:11271 "EHLO mailapp01.imgtec.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753095AbdHUKzE (ORCPT ); Mon, 21 Aug 2017 06:55:04 -0400 From: Harvey Hunt To: , , , CC: Harvey Hunt , , , Subject: [V2 3/4] MIPS: dts: Add Vocore2 board Date: Mon, 21 Aug 2017 11:54:46 +0100 Message-ID: <1503312887-34310-3-git-send-email-harvey.hunt@imgtec.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1503312887-34310-1-git-send-email-harvey.hunt@imgtec.com> References: <1503312887-34310-1-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: 2524 Lines: 92 The VoCore2 board is a low cost MT7628A based board with 128MB RAM, 16MB flash and multiple external peripherals. This initial DTS provides enough support to get to userland and use the USB port. 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 uart2 phandle for stdout-path MAINTAINERS | 6 ++++++ arch/mips/boot/dts/ralink/Makefile | 1 + arch/mips/boot/dts/ralink/vocore2.dts | 18 ++++++++++++++++++ arch/mips/ralink/Kconfig | 5 +++++ 4 files changed, 30 insertions(+) create mode 100644 arch/mips/boot/dts/ralink/vocore2.dts diff --git a/MAINTAINERS b/MAINTAINERS index 6f7721d..82dcc6f 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -14127,6 +14127,12 @@ L: netdev@vger.kernel.org S: Maintained F: drivers/net/vmxnet3/ +VOCORE VOCORE2 BOARD +M: Harvey Hunt +L: linux-mips@linux-mips.org +S: Maintained +F: arch/mips/boot/dts/ralink/vocore2.dts + VOLTAGE AND CURRENT REGULATOR FRAMEWORK M: Liam Girdwood M: Mark Brown diff --git a/arch/mips/boot/dts/ralink/Makefile b/arch/mips/boot/dts/ralink/Makefile index 2a72259..a191788 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_VOCORE2) += vocore2.dtb obj-y += $(patsubst %.dtb, %.dtb.o, $(dtb-y)) diff --git a/arch/mips/boot/dts/ralink/vocore2.dts b/arch/mips/boot/dts/ralink/vocore2.dts new file mode 100644 index 0000000..fa8a5f8 --- /dev/null +++ b/arch/mips/boot/dts/ralink/vocore2.dts @@ -0,0 +1,18 @@ +/dts-v1/; + +#include "mt7628a.dtsi" + +/ { + compatible = "vocore,vocore2", "ralink,mt7628a-soc"; + model = "VoCore2"; + + memory@0 { + device_type = "memory"; + reg = <0x0 0x8000000>; + }; + + chosen { + bootargs = "console=ttyS2,115200"; + stdout-path = &uart2; + }; +}; diff --git a/arch/mips/ralink/Kconfig b/arch/mips/ralink/Kconfig index 710b04c..c2b2c2d 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_VOCORE2 + bool "VoCore2" + depends on SOC_MT7620 + select BUILTIN_DTB + endchoice endif -- 2.7.4