x86: baytrail: Add SIO HS-UART clock setup
authorStefan Roese <sr@denx.de>
Tue, 19 Jul 2016 05:41:25 +0000 (07:41 +0200)
committerBin Meng <bmeng.cn@gmail.com>
Tue, 16 Aug 2016 03:44:09 +0000 (11:44 +0800)
commitd7b935bf62bafdf5fbe4734c7536754948958890
tree13e40845b15998a0a47681356ee99b4828d37bd6
parentbf4ea7ed210f27df35315b8089662e84ba7dfadb
x86: baytrail: Add SIO HS-UART clock setup

To support the BayTrail internal SIO HS UART, the internal UART clock
needs to get configured. This patch adds support for this clock
configuration which will be done, if the PCI device(s) are found.

Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
arch/x86/cpu/baytrail/cpu.c