[U-Boot] [PATCH v5 5/8] dm: x86: Add a driver for Intel PCH7

[Bin Meng]

On Tue, Jan 19, 2016 at 11:19 AM, Simon Glass <sjg at chromium.org> wrote:
> At some point we may need to distinguish between different types of PCHs,
> but for existing supported platforms we only need to worry about version 7
> and version 9 bridges. Add a driver for the PCH7.
>
> Signed-off-by: Simon Glass <sjg at chromium.org>
> ---
>
> Changes in v5:
> - Use #define instead of enum in pch.h
>
> Changes in v4:
> - Correct BIOS_CTRL address for PCH7
>
> Changes in v3: None
> Changes in v2:
> - Rename the PCH functions
> - Update the get_version() handle to use an enum
> - Add a function to obtain the SPI base address
> - Add enums for BIOS_CTRL register and bits
>

Reviewed-by: Bin Meng <bmeng.cn at gmail.com>