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| author | Bin Meng <bmeng.cn@gmail.com> | 2015-02-02 22:35:24 +0800 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2015-02-06 12:07:40 -0700 |
| commit | faa832329932c4559a8d03d4212881b6146da5df (patch) | |
| tree | 73eca4c0145611bb2ceb44da0cf0e1d313d3e6fa /arch/x86/lib/pci_type1.c | |
| parent | b994efbd2d515ee0ec50c03191ffb348b197d4f3 (diff) | |
| download | u-boot-imx-faa832329932c4559a8d03d4212881b6146da5df.zip u-boot-imx-faa832329932c4559a8d03d4212881b6146da5df.tar.gz u-boot-imx-faa832329932c4559a8d03d4212881b6146da5df.tar.bz2 | |
x86: quark: Add routines to access message bus registers
In the Quark SoC, some chipset commands are accomplished by utilizing
the internal message network within the host bridge (D0:F0). Accesses
to this network are accomplished by populating the message control
register (MCR), Message Control Register eXtension (MCRX) and the
message data register (MDR).
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Acked-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'arch/x86/lib/pci_type1.c')
0 files changed, 0 insertions, 0 deletions