diff options
| author | Bin Meng <bmeng.cn@gmail.com> | 2014-12-12 21:05:25 +0800 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2014-12-13 22:32:05 -0700 |
| commit | a2927e09bccca5b665709d77fc54919292d4bcb7 (patch) | |
| tree | 0852399092f7a8184f74e8fc25f06154127a72ed /snapshot.commit | |
| parent | 568868dda9b8f8e901962231713fc0cb3f42c410 (diff) | |
x86: Add a simple superio driver for SMSC LPC47M
On most x86 boards, the legacy serial ports (io address 0x3f8/0x2f8)
are provided by a superio chip connected to the LPC bus. We must
program the superio chip so that serial ports are available for us.
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Acked-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'snapshot.commit')
0 files changed, 0 insertions, 0 deletions