the following patch was just integrated into master: commit 3a6550d989460f9449136814a8b1f6b051a6382d Author: Stefan Reinauer reinauer@chromium.org Date: Thu Aug 1 13:31:44 2013 -0700
timestamps: Switch from tsc_t to uint64_t
Cherry-pick from chromium and adjusted for added boards and changed directory layout for arch/arm.
Timestamp implementation for ARMv7
Abstract the use of rdtsc() and make the timestamps uint64_t in the generic code.
The ARM implementation uses the monotonic timer.
Original-Signed-off-by: Stefan Reinauer reinauer@google.com
BRANCH=none BUG=chrome-os-partner:18637 TEST=See cbmem print timestamps
Original-Change-Id: Id377ba570094c44e6895ae75f8d6578c8865ea62 Original-Reviewed-on: https://gerrit.chromium.org/gerrit/63793 (cherry-picked from commit cc1a75e059020a39146e25b9198b0d58aa03924c)
Change-Id: Ic51fb78ddd05ba81906d9c3b35043fa14fbbed75 Signed-off-by: Kyösti Mälkki kyosti.malkki@gmail.com Reviewed-on: http://review.coreboot.org/8020 Tested-by: build bot (Jenkins) Reviewed-by: Marc Jones marc.jones@se-eng.com
See http://review.coreboot.org/8020 for details.
-gerrit