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path: root/src/soc/intel/braswell/smihandler.c
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2015-09-08braswell: Tristate CFIO 139 and CFIO 140Ravi Sarawadi
CFIO 139 and CFIO 140 are consuming ~5 during stanndby. The reason for this leakage is internally it is configured to 1K PU. So there is leakage of ~2mW in standby. Total impact ~2.5 mw in Srandby. Configure these CFIOs as tristate for ~5mW power saving at platform level. BRANCH=none TEST=PnP Team to verify that the CFIO's are tri-stated. Change-Id: I6d78d2ccc08167b2cd6fc3405cfcb5c69a77d4b8 Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: f11eb98cb36c504dfebe6f0fa53e9af120d21f24 Original-Change-Id: Ib309ad0c6abffa4515fdf2a2f2d9174fad7f8e8d Original-Signed-off-by: Hannah Williams <hannah.williams@intel.com> Original-Signed-off-by: Ravishankar Sarawadi <ravishankar.sarawadi@intel.com> Original-Reviewed-on: https://chromium-review.googlesource.com/292863 Original-Commit-Ready: Rajmohan Mani <rajmohan.mani@intel.com> Original-Reviewed-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-on: http://review.coreboot.org/11556 Tested-by: build bot (Jenkins) Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2015-06-25Braswell: Add Braswell SOC supportLee Leahy
Add the files to support the Braswell SOC. BRANCH=none BUG=None TEST=Build for a Braswell platform Change-Id: I968da68733e57647d0a08e4040ff0378b4d59004 Signed-off-by: Lee Leahy <leroy.p.leahy@intel.com> Reviewed-on: http://review.coreboot.org/10051 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2015-05-28Remove address from GPLv2 headersPatrick Georgi
Follow up for commit b890a12, some contributions brought back a number of FSF addresses, so get rid of them again. Change-Id: I0ac0c957738ce512deb0ed82b2219ef90d96d46b Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Reviewed-on: http://review.coreboot.org/10322 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2015-05-23Braswell: Use Baytrail as Comparison BaseLee Leahy
Add baytrail source for comparison with Braswell. BRANCH=none BUG=None TEST=None Change-Id: I5170addf41676d95a3daf070a32bcee085f8156d Signed-off-by: Lee Leahy <leroy.p.leahy@intel.com> Reviewed-on: http://review.coreboot.org/10117 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>