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author | Kyösti Mälkki <kyosti.malkki@gmail.com> | 2013-08-13 09:10:31 +0300 |
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committer | Kyösti Mälkki <kyosti.malkki@gmail.com> | 2013-09-06 00:39:04 +0200 |
commit | 0306b502804ead6f56ad9dee814d0bc5062870f7 (patch) | |
tree | 0d7a84d5b7fbc54e19d7e4cd838415bc34d7e543 /src/southbridge/intel/lynxpoint/early_usb.c | |
parent | 690bf2f333322e764262e60fd24802205280df5e (diff) | |
download | coreboot-0306b502804ead6f56ad9dee814d0bc5062870f7.tar.xz |
usbdebug: Fixes for LynxPoint LP
Keep the EHCI BAR unchanged to keep usbdebug working.
Change-Id: I7fe0eed24a66cb5058b49ee3fc0350d91089ed7a
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/3477
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@google.com>
Diffstat (limited to 'src/southbridge/intel/lynxpoint/early_usb.c')
-rw-r--r-- | src/southbridge/intel/lynxpoint/early_usb.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/src/southbridge/intel/lynxpoint/early_usb.c b/src/southbridge/intel/lynxpoint/early_usb.c index d71467e066..9a1a4cb35e 100644 --- a/src/southbridge/intel/lynxpoint/early_usb.c +++ b/src/southbridge/intel/lynxpoint/early_usb.c @@ -24,8 +24,16 @@ #include <device/pci_def.h> #include "pch.h" -#define PCH_EHCI1_TEMP_BAR0 0xe8000000 -#define PCH_EHCI2_TEMP_BAR0 0xe8000400 +/* HCD_INDEX==2 selects 0:1a.0 (PCH_EHCI2), any other index + * selects 0:1d.0 (PCH_EHCI1) for usbdebug use. + */ +#if CONFIG_USBDEBUG_HCD_INDEX != 2 +#define PCH_EHCI1_TEMP_BAR0 CONFIG_EHCI_BAR +#define PCH_EHCI2_TEMP_BAR0 (PCH_EHCI1_TEMP_BAR0 + 0x400) +#else +#define PCH_EHCI2_TEMP_BAR0 CONFIG_EHCI_BAR +#define PCH_EHCI1_TEMP_BAR0 (PCH_EHCI2_TEMP_BAR0 + 0x400) +#endif /* * Setup USB controller MMIO BAR to prevent the |