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Add an EHCI driver to libpayload's USB stack.

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Interrupt transfer support is missing (ie. no keyboard),
bulk and control transfers work (ie. mass storage).

Signed-off-by: Patrick Georgi <patrick.georgi@coresystems.de>
Acked-by: Peter Stuge <peter@stuge.se>


git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5845 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
This commit is contained in:
Patrick Georgi
2010-09-25 17:01:13 +00:00
parent 5df4168db8
commit 7f43dc1060
8 changed files with 818 additions and 7 deletions
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1
payloads/libpayload/Config.in
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@ -230,7 +230,6 @@ config USB_EHCI
depends on USB
help
Select this option if you want to use USB 2.0
NOTE: This option is not (fully) implemented yet
config USB_XHCI
bool "Support for USB xHCI controllers"