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| author | Simon Glass <sjg@chromium.org> | 2016-01-18 20:19:18 -0700 |
|---|---|---|
| committer | Bin Meng <bmeng.cn@gmail.com> | 2016-01-24 12:07:17 +0800 |
| commit | 1ff4f321b69950acca1b06daed89d872a52a337c (patch) | |
| tree | 2587f3068cabe4f34f2000a6829360ab89bd3d47 /include | |
| parent | ca831f4933dc68d9ed1b6399cbda90068c520005 (diff) | |
| download | u-boot-imx-1ff4f321b69950acca1b06daed89d872a52a337c.zip u-boot-imx-1ff4f321b69950acca1b06daed89d872a52a337c.tar.gz u-boot-imx-1ff4f321b69950acca1b06daed89d872a52a337c.tar.bz2 | |
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 <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/pch.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/pch.h b/include/pch.h index ff26865..79f49bd 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 { /** |