usbdebug AMD: Add choice of EHCI controller
Chipsets sb700 and sb800/hudson have more than one USB EHCI controller,
implement the selection logic using already existing Kconfig option.
Change-Id: I9e0df1669d73863c95c36a3a7fee40d58f6f097e
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/3928
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
diff --git a/src/southbridge/amd/agesa/hudson/enable_usbdebug.c b/src/southbridge/amd/agesa/hudson/enable_usbdebug.c
index 459df6f..cce39255 100644
--- a/src/southbridge/amd/agesa/hudson/enable_usbdebug.c
+++ b/src/southbridge/amd/agesa/hudson/enable_usbdebug.c
@@ -26,15 +26,16 @@
#include <device/pci_def.h>
#include "hudson.h"
-#ifndef HUDSON_DEVN_BASE
-#define HUDSON_DEVN_BASE 0
-#endif
-
#define DEBUGPORT_MISC_CONTROL 0x80
pci_devfn_t pci_ehci_dbg_dev(unsigned int hcd_idx)
{
- return PCI_DEV(0, HUDSON_DEVN_BASE + 0x12, 2);
+ if (hcd_idx==3)
+ return PCI_DEV(0, 0x16, 2);
+ else if (hcd_idx==2)
+ return PCI_DEV(0, 0x13, 2);
+ else
+ return PCI_DEV(0, 0x12, 2);
}
void pci_ehci_dbg_set_port(pci_devfn_t dev, unsigned int port)