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| author | Vivek Gautam <gautam.vivek@samsung.com> | 2013-04-12 16:34:37 +0530 |
|---|---|---|
| committer | Marek Vasut <marex@denx.de> | 2013-05-05 23:54:22 +0200 |
| commit | 289f3cb28a3916b6c4c770db9a88463884be5b6c (patch) | |
| tree | 8a30df696d688fcee1017fc2ba59fce86300a7d5 /include | |
| parent | 99c3491b78cc2a5e58f77da32c913f11fd16103f (diff) | |
| download | u-boot-imx-289f3cb28a3916b6c4c770db9a88463884be5b6c.zip u-boot-imx-289f3cb28a3916b6c4c770db9a88463884be5b6c.tar.gz u-boot-imx-289f3cb28a3916b6c4c770db9a88463884be5b6c.tar.bz2 | |
usb: hub: Fix enumration timeout
Patch b6d7852c increases timeout for enumeration, taking
worst case to be 10 sec.
get_timer() api returns timestamp in milliseconds, which is
what we are checking in the do-while() loop in usb_hub_configure()
(get_timer(start) < CONFIG_SYS_HZ * 10).
This should give us a required check for 10 seconds, and thereby
we don't need to add additional mdelay of 100 microseconds in
each cycle.
Signed-off-by: Vivek Gautam <gautam.vivek@samsung.com>
Reviewed-by: Vipin Kumar <vipin.kumar@st.com>
Diffstat (limited to 'include')
0 files changed, 0 insertions, 0 deletions