On Tue, Jan 19, 2016 at 9:15 PM, Bin Meng bmeng.cn@gmail.com wrote:
On Tue, Jan 19, 2016 at 9:05 PM, Stefan Roese sr@denx.de wrote:
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: Stefan Roese sr@denx.de Cc: Bin Meng bmeng.cn@gmail.com Cc: Simon Glass sjg@chromium.org
v2:
- Address Bin's comments:
- Make description more generic, so that other functions of this Winbond super IO chip may be integrated
- Lowercase hex value
- Minor changes to the comments
drivers/misc/Kconfig | 8 ++++++++ drivers/misc/Makefile | 1 + drivers/misc/winbond_w83627.c | 41 +++++++++++++++++++++++++++++++++++++++++ include/winbond_w83627.h | 35 +++++++++++++++++++++++++++++++++++ 4 files changed, 85 insertions(+) create mode 100644 drivers/misc/winbond_w83627.c create mode 100644 include/winbond_w83627.h
Reviewed-by: Bin Meng bmeng.cn@gmail.com
applied to u-boot-x86/master, thanks!