[PATCH 3/3] arm/dt: tegra: add dts file for paz00

Stephen Warren swarren at nvidia.com
Tue Oct 25 01:16:15 EDT 2011


Marc Dietrich wrote at Saturday, October 22, 2011 2:17 PM:
> * NOT FOR COMMIT *
> 
> This just adds the dts for paz00. I like to add it to board-dt as
> well as soon as I find out which tree to base it on.
...
> +++ b/arch/arm/boot/dts/tegra-paz00.dts

One thing that cross my mind when writing the TrimSlice support and I
forgot to mention: Should these files be named ${soc}-${board}.dts or
${vendor}-${board}.dts (tegra-paz00.dts or toshiba-paz00.dts or
compal-paz00.dts). I'm OK either way; just want to follow any outside
expectations.

> @@ -0,0 +1,51 @@
> +/dts-v1/;
> +
> +/memreserve/ 0x1c000000 0x04000000;
> +/include/ "tegra20.dtsi"
> +
> +/ {
> +	model = "Toshiba AC100 / Dynabook AZ";
> +	compatible = "compal,paz00", "nvidia,tegra20";
> +
> +	chosen {
> +		bootargs = "console=ttyS0,115200n8 root=/dev/mmcblk1p1";
> +	};
> +
> +	memory at 0 {

The other boards just have "memory" here; which is wrong?

...
> +	i2c at 7000c500 {
> +		clock-frequency = <80000>;

That's a pretty odd I2C frequency...

-- 
nvpublic




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