| commit | abbdb262570f415b5eaea036486076669eff1e76 | [log] [tgz] |
|---|---|---|
| author | Simon Glass <sjg@chromium.org> | Tue Jan 27 22:13:44 2015 -0700 |
| committer | Simon Glass <sjg@chromium.org> | Fri Feb 06 12:07:38 2015 -0700 |
| tree | 9449494d21b01b70d8afce3256fdc53f70f41105 | |
| parent | 5093badbb59e83b42b8f9e5579e07e3916271207 [diff] |
scsi: bootstage: Measure time taken to scan the bus On some hardware this time can be significant. Add bootstage support for measuring this. The result can be obtained using 'bootstage report' or passed on to the Linux via the device tree. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>