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| author | Kyösti Mälkki <kyosti.malkki@gmail.com> | 2013-08-23 23:33:16 +0300 |
|---|---|---|
| committer | Kyösti Mälkki <kyosti.malkki@gmail.com> | 2013-09-20 14:22:29 +0200 |
| commit | d2dac0a7d62c89b24eae9de17bcfdde1aea7a5b3 (patch) | |
| tree | 76118ae4f125391256d9ba09382cb75e784036bc /src/ec/google | |
| parent | 8f485dee0d38c1c5f1a29fa8840602774ef5f63d (diff) | |
usbdebug: Allow an USB hub on the debug dongle
Some development kits with USB 2.0 HS OTG have an USB hub instead
of being directly connected to the USB host/device controller.
Send the necessary initialisation sequence, using HUB CLASS requests
of PORT_POWER and PORT_RESET to enable a pre-selected port number
where a device supporting debug descriptor is located.
This also adds the Kconfig option for BeagleBone.
Change-Id: I7a5d0ba0962a9ca06bf3196232ed4a03bdfb2b06
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/3925
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Diffstat (limited to 'src/ec/google')
0 files changed, 0 insertions, 0 deletions