arm: mvebu: support for the Globalscale Mirabox board
This platform, available from Globalscale has an Armada 370. For now,
only the serial port is supported. Support for network, USB and other
peripherals will be added as drivers for them become available for
Armada 370 in mainline.
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
---
This is 3.8 material.
Changes from original version posted by Gregory:
* Renamed .dts file to armada-370-mirabox.dts
* Change compatible string to 'globalscale,mirabox'
* Remove compatible string from armada-370-xp.c
* Removed references to MBX0001
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index 718584d..32d1d40 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -44,6 +44,7 @@
dtb-$(CONFIG_ARCH_MSM) += msm8660-surf.dtb \
msm8960-cdp.dtb
dtb-$(CONFIG_ARCH_MVEBU) += armada-370-db.dtb \
+ armada-370-mirabox.dtb \
armada-xp-db.dtb \
armada-xp-openblocks-ax3-4.dtb
dtb-$(CONFIG_ARCH_MXC) += imx51-babbage.dtb \
diff --git a/arch/arm/boot/dts/armada-370-mirabox.dts b/arch/arm/boot/dts/armada-370-mirabox.dts
new file mode 100644
index 0000000..9eef8dd
--- /dev/null
+++ b/arch/arm/boot/dts/armada-370-mirabox.dts
@@ -0,0 +1,37 @@
+/*
+ * Device Tree file for Globalscale Mirabox
+ *
+ * Gregory CLEMENT <gregory.clement@free-electrons.com>
+ *
+ * This file is licensed under the terms of the GNU General Public
+ * License version 2. This program is licensed "as is" without any
+ * warranty of any kind, whether express or implied.
+ */
+
+/dts-v1/;
+/include/ "armada-370.dtsi"
+
+/ {
+ model = "Globalscale Mirabox";
+ compatible = "globalscale,mirabox", "marvell,armada370", "marvell,armada-370-xp";
+
+ chosen {
+ bootargs = "console=ttyS0,115200 earlyprintk";
+ };
+
+ memory {
+ device_type = "memory";
+ reg = <0x00000000 0x20000000>; /* 512 MB */
+ };
+
+ soc {
+ serial@d0012000 {
+ clock-frequency = <200000000>;
+ status = "okay";
+ };
+ timer@d0020300 {
+ clock-frequency = <600000000>;
+ status = "okay";
+ };
+ };
+};