the following patch was just integrated into master: commit e5e36306a9a5bf96ab8cc990d93bbd62030e635f Author: Aaron Durbin adurbin@chromium.org Date: Thu Sep 25 10:05:15 2014 -0500
timer: Add generic udelay() implementation
Add GENERIC_UDELAY Kconfig option so that a generic udelay() implementation is provided utilizing the monotonic timer. That way each board/chipset doesn't need to duplicate the same udelay(). Additionally, assume that GENERIC_UDELAY implies init_timer() is not required.
BUG=None BRANCH=None TEST=Built nyan, ryu, and rambi. May need help testing.
Change-Id: I7f511a2324b5aa5d1b2959f4519be85a6a7360e8 Signed-off-by: Patrick Georgi pgeorgi@chromium.org Original-Commit-Id: 1a85fbcad778933d13eaef545135abe7e4de46ed Original-Change-Id: Idd26de19eefc91ee3b0ceddfb1bc2152e19fd8ab Original-Signed-off-by: Aaron Durbin adurbin@chromium.org Original-Reviewed-on: https://chromium-review.googlesource.com/219719 Original-Reviewed-by: Julius Werner jwerner@chromium.org Original-Reviewed-by: Furquan Shaikh furquan@chromium.org Reviewed-on: http://review.coreboot.org/9334 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi pgeorgi@google.com
See http://review.coreboot.org/9334 for details.
-gerrit