Dave Frodin (dave.frodin@se-eng.com) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/3464
-gerrit
commit 5ca8b2827e0972796cf0256714bb7a521fc1948f Author: Dave Frodin dave.frodin@se-eng.com Date: Fri Jun 14 07:11:40 2013 -0600
AMD Hudson: Add config option to enable XHCI
To have USB 3.0 support the XHCI controller needs to be enabled and the xhci.bin firmware needs to be added to CBFS.
Change-Id: I0b641b30b67163b7dc73ee7ae67efe678e11c000 Signed-off-by: Dave Frodin dave.frodin@se-eng.com --- src/southbridge/amd/agesa/hudson/Kconfig | 14 ++++++++++++-- 1 file changed, 12 insertions(+), 2 deletions(-)
diff --git a/src/southbridge/amd/agesa/hudson/Kconfig b/src/southbridge/amd/agesa/hudson/Kconfig index 7aa3405..2488b9a 100644 --- a/src/southbridge/amd/agesa/hudson/Kconfig +++ b/src/southbridge/amd/agesa/hudson/Kconfig @@ -40,11 +40,21 @@ config EHCI_DEBUG_OFFSET hex default 0xe0
+config HUDSON_XHCI_ENABLE + bool "Enable Hudson XHCI Controller" + default y + help + The XHCI controller must be enabled and the XHCI firmware + must be added in order to have USB 3.0 support configured + by coreboot. The OS will be responsible for enabling the XHCI + controller if the the XHCI firmware is available but the + XHCI controller is not enabled by coreboot. + config HUDSON_XHCI_FWM bool "Add xhci firmware" default y - help - Add Hudson 2/3/4 XHCI Firmware to support the onboard usb3.0 + help + Add Hudson 2/3/4 XHCI Firmware to support the onboard USB 3.0
config HUDSON_IMC_FWM bool "Add imc firmware"