| Message ID | 20111215213940.GW32251@atomide.com |
|---|---|
| State | Accepted |
| Commit | f20b933d2a51ffce8af1c8b77b925ce07245a575 |
| Headers | show |
On Friday 16 December 2011 03:09 AM, Tony Lindgren wrote: > Add minimal device tree support for omap2420 and omap2430 Looks good to me. > > Signed-off-by: Tony Lindgren<tony@atomide.com> > > --- /dev/null > +++ b/arch/arm/boot/dts/omap2.dtsi > @@ -0,0 +1,67 @@ > +/* > + * Device Tree Source for OMAP2 SoC > + * > + * Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.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. > + */ > + > +/include/ "skeleton.dtsi" > + > +/ { > + compatible = "ti,omap2430", "ti,omap2420", "ti,omap2"; > + > + aliases { > + serial0 =&uart1; > + serial1 =&uart2; > + serial2 =&uart3; > + }; > + > + cpus { > + cpu@0 { > + compatible = "arm,arm1136jf-s"; > + }; > + }; > + > + soc { > + compatible = "ti,omap-infra"; > + mpu { > + compatible = "ti,omap2-mpu"; > + ti,hwmods = "mpu"; > + }; > + }; > + > + ocp { > + compatible = "simple-bus"; > + #address-cells =<1>; > + #size-cells =<1>; > + ranges; > + ti,hwmods = "l3_main"; > + > + intc: interrupt-controller@1 { > + compatible = "ti,omap2-intc"; > + interrupt-controller; > + #interrupt-cells =<1>; > + }; > + > + uart1: serial@4806a000 { > + compatible = "ti,omap2-uart"; > + ti,hwmods = "uart1"; > + clock-frequency =<48000000>; > + }; > + > + uart2: serial@4806c000 { > + compatible = "ti,omap2-uart"; > + ti,hwmods = "uart2"; > + clock-frequency =<48000000>; > + }; > + > + uart3: serial@4806e000 { > + compatible = "ti,omap2-uart"; > + ti,hwmods = "uart3"; > + clock-frequency =<48000000>; > + }; > + }; > +};
--- /dev/null +++ b/arch/arm/boot/dts/omap2.dtsi @@ -0,0 +1,67 @@ +/* + * Device Tree Source for OMAP2 SoC + * + * Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.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. + */ + +/include/ "skeleton.dtsi" + +/ { + compatible = "ti,omap2430", "ti,omap2420", "ti,omap2"; + + aliases { + serial0 = &uart1; + serial1 = &uart2; + serial2 = &uart3; + }; + + cpus { + cpu@0 { + compatible = "arm,arm1136jf-s"; + }; + }; + + soc { + compatible = "ti,omap-infra"; + mpu { + compatible = "ti,omap2-mpu"; + ti,hwmods = "mpu"; + }; + }; + + ocp { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges; + ti,hwmods = "l3_main"; + + intc: interrupt-controller@1 { + compatible = "ti,omap2-intc"; + interrupt-controller; + #interrupt-cells = <1>; + }; + + uart1: serial@4806a000 { + compatible = "ti,omap2-uart"; + ti,hwmods = "uart1"; + clock-frequency = <48000000>; + }; + + uart2: serial@4806c000 { + compatible = "ti,omap2-uart"; + ti,hwmods = "uart2"; + clock-frequency = <48000000>; + }; + + uart3: serial@4806e000 { + compatible = "ti,omap2-uart"; + ti,hwmods = "uart3"; + clock-frequency = <48000000>; + }; + }; +};
Add minimal device tree support for omap2420 and omap2430 Signed-off-by: Tony Lindgren <tony@atomide.com>