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authorJason Cooper <jason@lakedaemon.net>2012-03-15 05:00:27 +0400
committerJason Cooper <jason@lakedaemon.net>2012-03-16 08:28:42 +0400
commit163f2cea673a4ae831ad2cd26d8f01977c3add93 (patch)
treec74d63bdf53b3b64c46a8af9a7eff34b77915a05 /arch/arm/boot/dts/kirkwood-dreamplug.dts
parent6fa6b8781fbd5e6cd5e313c5e3bdd73b426d8f30 (diff)
downloadlinux-163f2cea673a4ae831ad2cd26d8f01977c3add93.tar.xz
ARM: kirkwood: fdt: define uart[01] as disabled, enable uart0
Define both uarts in kirkwood.dtsi as they are common to all kirkwood SoCs. Each board may enable all or none of them, so they are disabled by default. uart0 is enabled for the dreamplug. tclk can vary for each board, so we leave it undefined in the kirkwood dtsi. Each board can then set it as appropriate when enabling the uart. Signed-off-by: Jason Cooper <jason@lakedaemon.net>
Diffstat (limited to 'arch/arm/boot/dts/kirkwood-dreamplug.dts')
-rw-r--r--arch/arm/boot/dts/kirkwood-dreamplug.dts11
1 files changed, 5 insertions, 6 deletions
diff --git a/arch/arm/boot/dts/kirkwood-dreamplug.dts b/arch/arm/boot/dts/kirkwood-dreamplug.dts
index 333f11b85504..a5376b84227f 100644
--- a/arch/arm/boot/dts/kirkwood-dreamplug.dts
+++ b/arch/arm/boot/dts/kirkwood-dreamplug.dts
@@ -15,11 +15,10 @@
bootargs = "console=ttyS0,115200n8 earlyprintk";
};
- serial@f1012000 {
- compatible = "ns16550a";
- reg = <0xf1012000 0x100>;
- reg-shift = <2>;
- interrupts = <33>;
- clock-frequency = <200000000>;
+ ocp@f1000000 {
+ serial@12000 {
+ clock-frequency = <200000000>;
+ status = "ok";
+ };
};
};