[PATCH] Add MPC8641 HPCN Device Tree Source file.

[Hollis Blanchard]

On Wed, 2006-08-02 at 13:48 -0500, Jon Loeliger wrote:
> 
> +               PowerPC,8641 at 0 {
> +                       device_type = "cpu";
> +                       reg = <0>;
> +                       d-cache-line-size = <20>;       // 32 bytes
> +                       i-cache-line-size = <20>;       // 32 bytes
> +                       d-cache-size = <8000>;          // L1, 32K
> +                       i-cache-size = <8000>;          // L1, 32K
> +                       timebase-frequency = <0>;       // 33 MHz,
> from uboot
> +                       bus-frequency = <0>;            // From uboot
> +                       clock-frequency = <0>;          // From uboot
> +                       32-bit;
> +                       linux,boot-cpu;
> +               }; 

I need to do something similar for Xen, so I was curious: I guess the
preferred way for runtime software to fill in values is by *overwriting*
bogus values inserted at compile time?

The other alternative would be for the runtime code to insert new
properties (presumably via memmove()), but overwriting definitely seems
simpler.

-Hollis