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 <harvey.h...@imgtec.com>
Cc: linux-kernel@vger.kernel.org
Cc: devicet...@vger.kernel.org
Cc: linux-m...@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: net...@vger.kernel.org
S: Maintained
F: drivers/net/vmxnet3/
+VOCORE VOCORE2 BOARD
+M: Harvey Hunt <harveyhuntne...@gmail.com>
+L: linux-m...@linux-mips.org
+S: Maintained
+F: arch/mips/boot/dts/ralink/vocore2.dts
+
VOLTAGE AND CURRENT REGULATOR FRAMEWORK
M: Liam Girdwood <lgirdw...@gmail.com>
M: Mark Brown <broo...@kernel.org>
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
