svn commit: r211476 - head/sys/mips/atheros

[Joel Dahl]

On 19-08-2010  2:03, Adrian Chadd wrote:
> Author: adrian
> Date: Thu Aug 19 02:03:12 2010
> New Revision: 211476
> URL: http://svn.freebsd.org/changeset/base/211476
> 
> Log:
>   Preparation work for supporting the AR91xx and AR724x.
>   
>   * Implement a SoC probe function, from Linux, which determines the
>     SoC family, type and revision. This only probes the AR71xx series
>     SoC and (currently) panics on others.
>   
>   * Migrate some of the AR71XX specific hardware init (USB device, determining
>     system frequencies) into using the cpuops introduced in an earlier commit.
>     Other SoC specific hardware stuff (per-device flush/WB, GPIO pin wiring,
>     Ethernet PLL setup, other things I've likely missed) will be introduced in
>     subsequent commits.
>   
>   Reviewed by:	imp@
>   Obtained from:	(partially) Linux
> 
> Added:
>   head/sys/mips/atheros/ar71xx_chip.c   (contents, props changed)

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--
Joel