[U-Boot] [PATCH 2/3] x86: Enable ICH6 GPIO controller for coreboot

[Graeme Russ]

Hi Simon,

On Oct 21, 2012 8:45 AM, "Simon Glass" <sjg at chromium.org> wrote:
>
> Coreboot uses this controller to implement GPIO access.

All coreboot supported boards, or just the ones you are dealing with ATM?

To give you some perspective, I'm working on n AMD E350 based board. Does
it have ICH6 GPIO?

I've come to a conclusion that U-Boot as a coreboot payload will be the
norm for the foreseeable futre, so let's make board specific support as
flexible as possible.

Regards,

Graeme

>
> Signed-off-by: Simon Glass <sjg at chromium.org>
> ---
>  include/configs/coreboot.h |    3 +++
>  1 files changed, 3 insertions(+), 0 deletions(-)
>
> diff --git a/include/configs/coreboot.h b/include/configs/coreboot.h
> index 0e89242..2e084ee 100644
> --- a/include/configs/coreboot.h
> +++ b/include/configs/coreboot.h
> @@ -99,6 +99,9 @@
>  #undef CONFIG_VIDEO
>  #undef CONFIG_CFB_CONSOLE
>
> +/* x86 GPIOs are accessed through a PCI device */
> +#define CONFIG_INTEL_ICH6_GPIO
> +
>  /*-----------------------------------------------------------------------
>   * Command line configuration.
>   */
> --
> 1.7.7.3
>