diff options
| author | Simon Glass <sjg@chromium.org> | 2011-12-20 10:41:11 -0800 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2012-01-06 12:45:25 -0800 |
| commit | 69a2a7a4dd72cdf7550d4eb384e8b6c4df1661db (patch) | |
| tree | 0fff4047e409f309af2391c5fdf4fd95e8d4c33e /include/ppc_defs.h | |
| parent | fa271550460aec661c7e59f71593a0e4ecf10384 (diff) | |
Get burst length at init time
Rather than requesting the burst length on every transaction, just do it
at the start.
This saves 30ms on Kaen (TPM time now 325ms).
BUG=chromium-os:22938
TEST=build and boot on Kaen
Change-Id: I8a1b028882c28cd6089c2f7514bee285ef349f24
Reviewed-on: https://gerrit.chromium.org/gerrit/13374
Reviewed-by: Rong Chang <rongchang@chromium.org>
Reviewed-by: Che-Liang Chiou <clchiou@chromium.org>
Commit-Ready: Simon Glass <sjg@chromium.org>
Tested-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'include/ppc_defs.h')
0 files changed, 0 insertions, 0 deletions