| Message ID | 1341318868-24567-3-git-send-email-sebastian.hesselbarth@googlemail.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On 07/03/2012 07:34 AM, Sebastian Hesselbarth wrote: > This adds devicetree descriptors for Marvell Dove and currently > supported boards. [snip] > --- /dev/null > +++ b/arch/arm/boot/dts/dove.dtsi > @@ -0,0 +1,55 @@ > +/include/ "skeleton.dtsi" > + > +/ { > + compatible = "mrvl,dove"; > + > + ocp@f1000000 { > + compatible = "simple-bus"; > + ranges = <0 0xf1000000 0x8000000>; > + #address-cells = <1>; > + #size-cells = <1>; > + > + serial@12000 { > + compatible = "ns16550a"; > + reg = <0x12000 0x100>; > + reg-shift = <2>; > + interrupts = <7>; This requires having an interrupt parent node which is missing. Since the parent defines the number of cells that needs to be done first. Rob > + clock-frequency = <166666667>; > + status = "disabled"; > + }; > + > + serial@12100 { > + compatible = "ns16550a"; > + reg = <0x12100 0x100>; > + reg-shift = <2>; > + interrupts = <8>; > + clock-frequency = <166666667>; > + status = "disabled"; > + }; > + > + serial@12200 { > + compatible = "ns16550a"; > + reg = <0x12200 0x100>; > + reg-shift = <2>; > + interrupts = <9>; > + clock-frequency = <166666667>; > + status = "disabled"; > + }; > + > + serial@12300 { > + compatible = "ns16550a"; > + reg = <0x12300 0x100>; > + reg-shift = <2>; > + interrupts = <10>; > + clock-frequency = <166666667>; > + status = "disabled"; > + }; > + > + rtc@d8500 { > + compatible = "mrvl,dove-rtc", "mrvl,orion-rtc"; > + reg = <0xd8500 0x20>; > + interrupts = <133>; > + }; > + > + }; > +}; >
diff --git a/arch/arm/boot/dts/dove-cm-a510.dtsi b/arch/arm/boot/dts/dove-cm-a510.dtsi new file mode 100644 index 0000000..5cdebbb --- /dev/null +++ b/arch/arm/boot/dts/dove-cm-a510.dtsi @@ -0,0 +1,27 @@ +/dts-v1/; + +/include/ "dove.dtsi" + +/ { + model = "Compulab CM-A510"; + compatible = "compulab,cm-a510", "mrvl,dove"; + + memory { + device_type = "memory"; + reg = <0x00000000 0x40000000>; + }; + + chosen { + bootargs = "console=ttyS0,115200n8 earlyprintk"; + }; + + ocp@f1000000 { + serial@12000 { + status = "ok"; + }; + + serial@12100 { + status = "ok"; + }; + }; +}; diff --git a/arch/arm/boot/dts/dove-dove-db.dtsi b/arch/arm/boot/dts/dove-dove-db.dtsi new file mode 100644 index 0000000..16c4a65 --- /dev/null +++ b/arch/arm/boot/dts/dove-dove-db.dtsi @@ -0,0 +1,27 @@ +/dts-v1/; + +/include/ "dove.dtsi" + +/ { + model = "Marvell DB-MV88AP510-BP Development Board"; + compatible = "marvell,dove-db", "mrvl,dove"; + + memory { + device_type = "memory"; + reg = <0x00000000 0x40000000>; + }; + + chosen { + bootargs = "console=ttyS0,115200n8 earlyprintk"; + }; + + ocp@f1000000 { + serial@12000 { + status = "ok"; + }; + + serial@12100 { + status = "ok"; + }; + }; +}; diff --git a/arch/arm/boot/dts/dove.dtsi b/arch/arm/boot/dts/dove.dtsi new file mode 100644 index 0000000..3e76334 --- /dev/null +++ b/arch/arm/boot/dts/dove.dtsi @@ -0,0 +1,55 @@ +/include/ "skeleton.dtsi" + +/ { + compatible = "mrvl,dove"; + + ocp@f1000000 { + compatible = "simple-bus"; + ranges = <0 0xf1000000 0x8000000>; + #address-cells = <1>; + #size-cells = <1>; + + serial@12000 { + compatible = "ns16550a"; + reg = <0x12000 0x100>; + reg-shift = <2>; + interrupts = <7>; + clock-frequency = <166666667>; + status = "disabled"; + }; + + serial@12100 { + compatible = "ns16550a"; + reg = <0x12100 0x100>; + reg-shift = <2>; + interrupts = <8>; + clock-frequency = <166666667>; + status = "disabled"; + }; + + serial@12200 { + compatible = "ns16550a"; + reg = <0x12200 0x100>; + reg-shift = <2>; + interrupts = <9>; + clock-frequency = <166666667>; + status = "disabled"; + }; + + serial@12300 { + compatible = "ns16550a"; + reg = <0x12300 0x100>; + reg-shift = <2>; + interrupts = <10>; + clock-frequency = <166666667>; + status = "disabled"; + }; + + rtc@d8500 { + compatible = "mrvl,dove-rtc", "mrvl,orion-rtc"; + reg = <0xd8500 0x20>; + interrupts = <133>; + }; + + }; +};
This adds devicetree descriptors for Marvell Dove and currently supported boards. Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@googlemail.com> Cc: Jason Cooper <jason@lakedaemon.net> Cc: Andrew Lunn <andrew@lunn.ch> Cc: Russell King <linux@arm.linux.org.uk> Cc: linux-arm-kernel@lists.infradead.org --- arch/arm/boot/dts/dove-cm-a510.dtsi | 27 +++++++++++++++++ arch/arm/boot/dts/dove-dove-db.dtsi | 27 +++++++++++++++++ arch/arm/boot/dts/dove.dtsi | 55 +++++++++++++++++++++++++++++++++++ 4 files changed, 132 insertions(+) create mode 100644 arch/arm/boot/dts/dove-cm-a510.dtsi create mode 100644 arch/arm/boot/dts/dove-dove-db.dtsi create mode 100644 arch/arm/boot/dts/dove.dtsi