[OpenBIOS] [PATCH] ppc: add ROM node to device tree

[Mark Cave-Ayland]

On 20/05/15 22:45, Cormac O'Brien wrote:

> This patch adds a ROM node to the PPC device tree as is required by Mac OS 9.
> 
> Based on a patch by John Arbuckle <programmingkidx at gmail.com>
> 
> Signed-off-by: Cormac O'Brien <i.am.cormac.obrien at gmail.com>
> 
> ---
>  arch/ppc/qemu/tree.fs | 10 ++++++++++
>  1 file changed, 10 insertions(+)
> 
> diff --git a/arch/ppc/qemu/tree.fs b/arch/ppc/qemu/tree.fs
> index 1ed8383..47f800d 100644
> --- a/arch/ppc/qemu/tree.fs
> +++ b/arch/ppc/qemu/tree.fs
> @@ -42,6 +42,16 @@ new-device
>  	: close ;
>  finish-device
>  
> +new-device
> +	" rom" device-name
> +    h# ff800000 encode-int 0 encode-int encode+ " reg" property
> +    1 encode-int " #address-cells" property
> +    h# ff800000 encode-int
> +      h#   800000 encode-int encode+
> +      h# ff800000 encode-int encode+
> +      " ranges" property
> +finish-device
> +
>  \ -------------------------------------------------------------
>  \ /packages
>  \ -------------------------------------------------------------

Yeah, I think I prefer this commit message as it's a lot more concise.


ATB,

Mark.