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>
Reviewed-on: http://review.coreboot.org/3464
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
diff --git a/src/southbridge/amd/agesa/hudson/Kconfig b/src/southbridge/amd/agesa/hudson/Kconfig
index 7aa3405..b346863 100644
--- a/src/southbridge/amd/agesa/hudson/Kconfig
+++ b/src/southbridge/amd/agesa/hudson/Kconfig
@@ -40,11 +40,21 @@
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"