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path: root/payloads/libpayload/drivers/usb/ohci.h
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2014-07-10libpayload: Use unsigned long for BARs in *hci_init()Nico Huber
Using void* for physical addresses leads to much casting and confuses developers when to convert from physical to virtual addresses or the other way around. When using plain integers for physical addresses and pointers for virtual addresses things become much cleaner and we won't ever end up dereferencing a physical address. Change-Id: I24cd53b81c7863b6d14f0cbb4ce8937728b37c1c Signed-off-by: Nico Huber <nico.huber@secunet.com> Reviewed-on: http://review.coreboot.org/6244 Tested-by: build bot (Jenkins) Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
2013-11-25libpayload: Add USB support for non-PCI controllersStefan Reinauer
Restructure USB stack to not depend on PCI, and make PCI stub available on x86, but provide fixed BARs for ARM (Exynos 5) Change-Id: Iee7c8b134c22b661a9a515e24943470c9dbadd1f Signed-off-by: Stefan Reinauer <reinauer@google.com> Reviewed-on: https://gerrit.chromium.org/gerrit/49970 Reviewed-on: http://review.coreboot.org/4175 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2010-08-13Add support for OHCI controllers and prelimiary support for xHCI (USB3) ↵Patrick Georgi
controllers. Improve scanning for USB controllers. Limitations: - OHCI doesn't support interrupt transfers yet (ie. no keyboards) - xHCI just does initialization and device attach/detach so far Signed-off-by: Patrick Georgi <patrick@georgi-clan.de> Acked-by: Peter Stuge <peter@stuge.se> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5691 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1