| commit | faa832329932c4559a8d03d4212881b6146da5df | [log] [tgz] |
|---|---|---|
| author | Bin Meng <bmeng.cn@gmail.com> | Mon Feb 02 22:35:24 2015 +0800 |
| committer | Simon Glass <sjg@chromium.org> | Fri Feb 06 12:07:40 2015 -0700 |
| tree | 73eca4c0145611bb2ceb44da0cf0e1d313d3e6fa | |
| parent | b994efbd2d515ee0ec50c03191ffb348b197d4f3 [diff] |
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>