Commit 323ac96d authored by Harvey Hunt's avatar Harvey Hunt Committed by Ralf Baechle
Browse files

MIPS: Add Onion Omega2+ board 



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: default avatarHarvey Hunt <harvey.hunt@imgtec.com>
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/17137/


Signed-off-by: default avatarRalf Baechle <ralf@linux-mips.org>
parent df8d6c35

MAINTAINERS

+6 −0
Original line number Diff line number Diff line
@@ -9674,6 +9674,12 @@ F: drivers/regulator/twl-regulator.c 
F:	drivers/regulator/twl6030-regulator.c

F:	include/linux/i2c-omap.h



ONION OMEGA2+ BOARD

M:	Harvey Hunt <harveyhuntnexus@gmail.com>

L:	linux-mips@linux-mips.org

S:	Maintained

F:	arch/mips/boot/dts/ralink/omega2p.dts



OMFS FILESYSTEM

M:	Bob Copeland <me@bobcopeland.com>

L:	linux-karma-devel@lists.sourceforge.net

arch/mips/boot/dts/ralink/Makefile

+1 −0
Original line number Diff line number Diff line
@@ -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

dtb-$(CONFIG_DTB_VOCORE2)	+= vocore2.dtb



obj-y				+= $(patsubst %.dtb, %.dtb.o, $(dtb-y))

arch/mips/boot/dts/ralink/omega2p.dts

0 → 100644
+18 −0
Original line number Diff line number Diff line 
/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;

	};

};

arch/mips/ralink/Kconfig

+5 −0
Original line number Diff line number Diff line
@@ -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



	config DTB_VOCORE2

		bool "VoCore2"

		depends on SOC_MT7620

CRA Git | Maintained and supported by SUSTech CRA and CCSE