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| author | Hans de Goede <hdegoede@redhat.com> | 2015-01-11 20:34:49 +0100 |
|---|---|---|
| committer | Marek Vasut <marex@denx.de> | 2015-01-18 12:31:36 +0100 |
| commit | dc9a3912709e901eb8e513492fdad9743535b86f (patch) | |
| tree | cb0edca10e828d872ebc5730f8a1896b75a0f819 /common/env_nvram.c | |
| parent | 28a15ef7fd7d97f0634440866c6b7baa7708b5eb (diff) | |
| download | u-boot-imx-dc9a3912709e901eb8e513492fdad9743535b86f.zip u-boot-imx-dc9a3912709e901eb8e513492fdad9743535b86f.tar.gz u-boot-imx-dc9a3912709e901eb8e513492fdad9743535b86f.tar.bz2 | |
musb-new: Use time based timeouts rather then cpu-cycles based timeouts
CPU cycle based timeouts are no good, because how long they use depends on
CPU speed. Instead use time based timeouts, and wait one second for a
device connection to show up (per the USB spec), and wait USB_TIMEOUT_MS
for various urbs to complete.
This fixes "usb start" taking for ever when no device is plugged into the
otg port.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Diffstat (limited to 'common/env_nvram.c')
0 files changed, 0 insertions, 0 deletions