From 1ff4f321b69950acca1b06daed89d872a52a337c Mon Sep 17 00:00:00 2001 From: Simon Glass Date: Mon, 18 Jan 2016 20:19:18 -0700 Subject: dm: x86: Add a driver for Intel PCH7 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 Reviewed-by: Bin Meng --- include/pch.h | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'include/pch.h') diff --git a/include/pch.h b/include/pch.h index ff26865045..79f49bd5f6 100644 --- a/include/pch.h +++ b/include/pch.h @@ -14,6 +14,10 @@ enum pch_version { PCHV_9, }; +#define PCH_RCBA 0xf0 + +#define BIOS_CTRL_BIOSWE BIT(0) + /* Operations for the Platform Controller Hub */ struct pch_ops { /** -- cgit v1.2.1