erebion/coreboot
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions
coreboot/src/mainboard
History
Aaron Durbin c197ccfc25 baytrail: start collecting timestamps 
This commit always selects COLLECT_TIMESTAMPS and starts
tracking TSC values from the early stages of bootblock.
The initial timestamp value is saved in mm0 and mm1 while
in bootlbock. This approach works because romcc is not configured
to use mmx registers for its compilation.

Additionally, the romstage api with the mainboard was changed to
always pass around a pointer to a romstage_params structure as the
timestamps are saved in there until ram is up.

BUG=chrome-os-partner:22873
BRANCH=None
TEST=Built and booted with added code to print out timestamps at
     and of ramstage. Everything looks legit.

Change-Id: Iba8d5fff1654afa6471088c46a357474ba533236
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/170950
Reviewed-by: Shawn Nematbakhsh <shawnn@chromium.org>
2013-09-28 04:21:24 +00:00
..
a-trend x86: Unify arch/io.h and arch/romcc_io.h 2013-03-22 00:00:09 +01:00
aaeon GPLv2 notice: Unify all files to just use one space in »MA 02110-1301« 2013-03-01 10:16:08 +01:00
abit x86: Unify arch/io.h and arch/romcc_io.h 2013-03-22 00:00:09 +01:00
advansus x86: Unify arch/io.h and arch/romcc_io.h 2013-03-22 00:00:09 +01:00
advantech x86: Unify arch/io.h and arch/romcc_io.h 2013-03-22 00:00:09 +01:00
amd Rename hardwaremain() to main() 2013-05-10 11:55:20 -07:00
aopen x86: Unify arch/io.h and arch/romcc_io.h 2013-03-22 00:00:09 +01:00
arima x86: Unify arch/io.h and arch/romcc_io.h 2013-03-22 00:00:09 +01:00
artecgroup x86: Unify arch/io.h and arch/romcc_io.h 2013-03-22 00:00:09 +01:00
asi x86: Unify arch/io.h and arch/romcc_io.h 2013-03-22 00:00:09 +01:00
asrock Rename hardwaremain() to main() 2013-05-10 11:55:20 -07:00
asus Rename hardwaremain() to main() 2013-05-10 11:55:20 -07:00
avalue x86: Unify arch/io.h and arch/romcc_io.h 2013-03-22 00:00:09 +01:00
axus x86: Unify arch/io.h and arch/romcc_io.h 2013-03-22 00:00:09 +01:00
azza x86: Unify arch/io.h and arch/romcc_io.h 2013-03-22 00:00:09 +01:00
bachmann OT200: reset MFGTP7 (backlight pwm) 2013-03-14 16:32:45 +01:00
bcom x86: Unify arch/io.h and arch/romcc_io.h 2013-03-22 00:00:09 +01:00
bifferos x86: Unify arch/io.h and arch/romcc_io.h 2013-03-22 00:00:09 +01:00
biostar x86: Unify arch/io.h and arch/romcc_io.h 2013-03-22 00:00:09 +01:00
broadcom x86: Unify arch/io.h and arch/romcc_io.h 2013-03-22 00:00:09 +01:00
compaq x86: Unify arch/io.h and arch/romcc_io.h 2013-03-22 00:00:09 +01:00
digitallogic x86: Unify arch/io.h and arch/romcc_io.h 2013-03-22 00:00:09 +01:00
eaglelion x86: Unify arch/io.h and arch/romcc_io.h 2013-03-22 00:00:09 +01:00
ecs GPLv2 notice: Unify all files to just use one space in »MA 02110-1301« 2013-03-01 10:16:08 +01:00
emulation ARMv7/Exynos: Fix memory location assumptions 2013-09-10 21:42:14 +00:00
getac smi: Update mainboard_smi_gpi() to have 32bit argument 2013-04-30 13:47:43 -07:00
gigabyte Drop CONFIG_AP_CODE_IN_CAR 2013-05-10 11:55:19 -07:00
google Peppy graphics 2013-09-27 23:07:14 +00:00
hp x86: Unify arch/io.h and arch/romcc_io.h 2013-03-22 00:00:09 +01:00
ibase Unify and clean up remaining INT15 handlers 2013-04-25 18:13:05 -07:00
ibm x86: Unify arch/io.h and arch/romcc_io.h 2013-03-22 00:00:09 +01:00
iei x86: Unify arch/io.h and arch/romcc_io.h 2013-03-22 00:00:09 +01:00
intel baytrail: start collecting timestamps 2013-09-28 04:21:24 +00:00
iwave x86: Unify arch/io.h and arch/romcc_io.h 2013-03-22 00:00:09 +01:00
iwill x86: Unify arch/io.h and arch/romcc_io.h 2013-03-22 00:00:09 +01:00
jetway x86: Unify arch/io.h and arch/romcc_io.h 2013-03-22 00:00:09 +01:00
kontron Unify and clean up remaining INT15 handlers 2013-04-25 18:13:05 -07:00
lanner x86: Unify arch/io.h and arch/romcc_io.h 2013-03-22 00:00:09 +01:00
lenovo smi: Update mainboard_smi_gpi() to have 32bit argument 2013-04-30 13:47:43 -07:00
lippert Rename hardwaremain() to main() 2013-05-10 11:55:20 -07:00
mitac GPLv2 notice: Unify all files to just use one space in »MA 02110-1301« 2013-03-01 10:16:08 +01:00
msi Drop CONFIG_AP_CODE_IN_CAR 2013-05-10 11:55:19 -07:00
nec GPLv2 notice: Unify all files to just use one space in »MA 02110-1301« 2013-03-01 10:16:08 +01:00
newisys x86: Unify arch/io.h and arch/romcc_io.h 2013-03-22 00:00:09 +01:00
nokia x86: Unify arch/io.h and arch/romcc_io.h 2013-03-22 00:00:09 +01:00
nvidia Drop CONFIG_AP_CODE_IN_CAR 2013-05-10 11:55:19 -07:00
pcengines x86: Unify arch/io.h and arch/romcc_io.h 2013-03-22 00:00:09 +01:00
rca x86: Unify arch/io.h and arch/romcc_io.h 2013-03-22 00:00:09 +01:00
roda smi: Update mainboard_smi_gpi() to have 32bit argument 2013-04-30 13:47:43 -07:00
samsung Timestamp implementation for ARMv7 2013-08-02 12:16:42 -07:00
siemens x86: Unify arch/io.h and arch/romcc_io.h 2013-03-22 00:00:09 +01:00
soyo x86: Unify arch/io.h and arch/romcc_io.h 2013-03-22 00:00:09 +01:00
sunw x86: Unify arch/io.h and arch/romcc_io.h 2013-03-22 00:00:09 +01:00
supermicro Rename hardwaremain() to main() 2013-05-10 11:55:20 -07:00
technexion x86: Unify arch/io.h and arch/romcc_io.h 2013-03-22 00:00:09 +01:00
technologic x86: Unify arch/io.h and arch/romcc_io.h 2013-03-22 00:00:09 +01:00
televideo x86: Unify arch/io.h and arch/romcc_io.h 2013-03-22 00:00:09 +01:00
thomson Unify and clean up remaining INT15 handlers 2013-04-25 18:13:05 -07:00
traverse GPLv2 notice: Unify all files to just use one space in »MA 02110-1301« 2013-03-01 10:16:08 +01:00
tyan Rename hardwaremain() to main() 2013-05-10 11:55:20 -07:00
via x86: Unify arch/io.h and arch/romcc_io.h 2013-03-22 00:00:09 +01:00
winent GPLv2 notice: Unify all files to just use one space in »MA 02110-1301« 2013-03-01 10:16:08 +01:00
wyse GPLv2 notice: Unify all files to just use one space in »MA 02110-1301« 2013-03-01 10:16:08 +01:00
Kconfig Add minimal mainboard support for snow 2012-12-12 06:01:26 +01:00