intel/fsp_broadwell_de: Add timestamp functionality
commit0ccc3c49e47d46b6f2ad8d93182414850284ae70
authorWerner Zeh <werner.zeh@siemens.com>
Tue, 10 Oct 2017 10:29:53 +0000 (10 12:29 +0200)
committerMartin Roth <martinroth@google.com>
Thu, 12 Oct 2017 16:20:50 +0000 (12 16:20 +0000)
tree17a802e0ca96b6db609c37dd89f8bc09ec65d29f
parent0315b6740a7cdc8fef0ae99e3549b810aa11e648
intel/fsp_broadwell_de: Add timestamp functionality

Add a little code to enable timestamps on FSP based implementation
of Broadwell-DE. I have tested it by reading back the timestamps
with cbmem utility once the board has booted into Lubuntu.

Change-Id: Idaa65a22a00382bf0c37acf2f5a1e07c6b1b42d9
Signed-off-by: Werner Zeh <werner.zeh@siemens.com>
Reviewed-on: https://review.coreboot.org/21932
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
src/soc/intel/fsp_broadwell_de/Makefile.inc
src/soc/intel/fsp_broadwell_de/include/soc/broadwell_de.h
src/soc/intel/fsp_broadwell_de/tsc_freq.c [copied from src/soc/intel/fsp_broadwell_de/include/soc/broadwell_de.h with 55% similarity]