[PATCH 1/3] powerpc: 83xx: pci: Remove need for get_immrbase from mpc83xx_add_bridge.

[Kumar Gala]

On Oct 7, 2008, at 2:00 PM, John Rigby wrote:

> Modify mpc83xx_add_bridge to get config space register base address  
> from the device
> tree instead of immr + hardcoded offset.
>
> 83xx pci nodes have this change:
>    register properties now contain two address length tuples:
> 	First is the pci bridge register base, this has always been there.
> 	Second is the config base, this is new.
>
> This is documented in Documentation/powerpc/dts-bindings/fsl/ 
> 83xx-512x-pci.txt
>
> The changes accomplish these things:
>    mpc83xx_add_bridge no longer needs to call get_immrbase
>    it uses hard coded addresses if the second register value is  
> missing
>
> Signed-off-by: John Rigby <jrigby at freescale.com>
> ---
> .../powerpc/dts-bindings/fsl/83xx-512x-pci.txt     |   40 +++++++++++ 
> +++
> arch/powerpc/boot/dts/mpc8313erdb.dts              |    3 +-
> arch/powerpc/boot/dts/mpc8315erdb.dts              |    3 +-
> arch/powerpc/boot/dts/mpc832x_mds.dts              |    3 +-
> arch/powerpc/boot/dts/mpc832x_rdb.dts              |    3 +-
> arch/powerpc/boot/dts/mpc8349emitx.dts             |    6 ++-
> arch/powerpc/boot/dts/mpc8349emitxgp.dts           |    3 +-
> arch/powerpc/boot/dts/mpc834x_mds.dts              |    6 ++-
> arch/powerpc/boot/dts/mpc836x_mds.dts              |    3 +-
> arch/powerpc/boot/dts/mpc836x_rdk.dts              |    3 +-
> arch/powerpc/boot/dts/mpc8377_mds.dts              |    3 +-
> arch/powerpc/boot/dts/mpc8377_rdb.dts              |    3 +-
> arch/powerpc/boot/dts/mpc8378_mds.dts              |    3 +-
> arch/powerpc/boot/dts/mpc8378_rdb.dts              |    3 +-
> arch/powerpc/boot/dts/mpc8379_mds.dts              |    3 +-
> arch/powerpc/boot/dts/mpc8379_rdb.dts              |    3 +-
> arch/powerpc/boot/dts/sbc8349.dts                  |    3 +-
> arch/powerpc/sysdev/fsl_pci.c                      |   54 +++++++++++ 
> ++-------
> 18 files changed, 111 insertions(+), 37 deletions(-)
> create mode 100644 Documentation/powerpc/dts-bindings/fsl/83xx-512x- 
> pci.txt

applied

- k