From d48faef7eded0c9d08f704e1eff78ef9289c1364 Mon Sep 17 00:00:00 2001 From: Harvey Hunt Date: Mon, 21 Aug 2017 11:54:46 +0100 Subject: [PATCH] MIPS: dts: Add Vocore2 board 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: robh+dt@kernel.org Cc: mark.rutland@arm.com Cc: john@phrozen.org Cc: linux-kernel@vger.kernel.org Cc: devicetree@vger.kernel.org Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/17134/ Signed-off-by: Ralf Baechle --- 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 1c3feffb1c1c..4e8848e41b78 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -14126,6 +14126,12 @@ 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 2a7225954bf6..d4d20ec3309f 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 000000000000..fa8a5f8f236a --- /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 710b04cf4851..c2b2c2d69ed6 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 -- 2.30.2