Tegra2: Add microsecond timer function
authorSimon Glass <sjg@chromium.org>
Tue, 30 Aug 2011 06:23:12 +0000 (06:23 +0000)
committerAlbert ARIBAUD <albert.u.boot@aribaud.net>
Sun, 4 Sep 2011 09:36:15 +0000 (11:36 +0200)
commit39d3416f0afc43d56fc47b74c75388580033c3bb
tree6622ea8817d17701cd3055f2ac160d5fdf8a3e18
parent1c8575225825b507573d0cac9c51b3611949ba01
Tegra2: Add microsecond timer function

These functions provide access to the high resolution microsecond timer
and tidy up a global variable in the code.

Signed-off-by: Simon Glass <sjg@chromium.org>
arch/arm/cpu/armv7/tegra2/timer.c
arch/arm/include/asm/arch-tegra2/timer.h [new file with mode: 0644]