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authorJason Cooper <jason@lakedaemon.net>2012-02-27 16:07:13 +0000
committerArnd Bergmann <arnd@arndb.de>2012-02-27 16:21:40 +0000
commit3d468b6d6052293ad3b8538b8277077981c28286 (patch)
treee07c9d6e5ded0ca2bbcd1194fa61fc1b326f5347 /arch/arm/boot/dts/kirkwood-dreamplug.dts
parentd65b4e98d7ea3038b767b70fe8be959b2913f16d (diff)
ARM: kirkwood: add dreamplug (fdt) support.
Initially, copied guruplug-setup.c and did s/guruplug/dreamplug/g. Then, switched to SPI based NOR flash. After talking to Arnd Bergman, chose an incremental approach to adding devicetree support. First, we use the dtb to tell us we are on the dreamplug, then we gradually port over drivers. Driver porting will start with the uart (see next patch), and progress from there. Possibly, spi/flash/partitions will be next. When done, board-dt.c will no longer be dreamplug specific, and dt's can be made for the other kirkwood boards. Signed-off-by: Jason Cooper <jason@lakedaemon.net> Reviewed-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Nicolas Pitre <nico@linaro.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'arch/arm/boot/dts/kirkwood-dreamplug.dts')
-rw-r--r--arch/arm/boot/dts/kirkwood-dreamplug.dts18
1 files changed, 18 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/kirkwood-dreamplug.dts b/arch/arm/boot/dts/kirkwood-dreamplug.dts
new file mode 100644
index 00000000000..0424d9931a3
--- /dev/null
+++ b/arch/arm/boot/dts/kirkwood-dreamplug.dts
@@ -0,0 +1,18 @@
+/dts-v1/;
+
+/include/ "kirkwood.dtsi"
+
+/ {
+ model = "Globalscale Technologies Dreamplug";
+ compatible = "globalscale,dreamplug-003-ds2001", "globalscale,dreamplug", "marvell,kirkwood-88f6281", "marvell,kirkwood";
+
+ memory {
+ device_type = "memory";
+ reg = <0x00000000 0x20000000>;
+ };
+
+ chosen {
+ bootargs = "console=ttyS0,115200n8 earlyprintk";
+ };
+
+};