diff options
author | Kyösti Mälkki <kyosti.malkki@gmail.com> | 2014-02-07 19:24:23 +0200 |
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committer | Kyösti Mälkki <kyosti.malkki@gmail.com> | 2014-02-10 19:34:20 +0100 |
commit | cb141bce35d6b0ee08a14c1097fa19bc10e4d9e7 (patch) | |
tree | 2661632eee56b6ac5f31fc87d8b0fef67ce06aef /src/drivers/usb/ehci_debug.h | |
parent | 48e899d2d5d7adfccecbde5b75b7d8e7a1394af4 (diff) |
usbdebug: Split PCI EHCI part
There are EHCI compatible host controllers on ARM without PCI bus
architecture. Currently we have not come across one with the debug
capability though.
Change-Id: I8775c9814f6fdf8754f97265118a7186369d721d
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/5175
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@google.com>
Diffstat (limited to 'src/drivers/usb/ehci_debug.h')
-rw-r--r-- | src/drivers/usb/ehci_debug.h | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/src/drivers/usb/ehci_debug.h b/src/drivers/usb/ehci_debug.h new file mode 100644 index 0000000000..462eb233cc --- /dev/null +++ b/src/drivers/usb/ehci_debug.h @@ -0,0 +1,30 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2007 AMD + * Written by Yinghai Lu <yinghai.lu@amd.com> for AMD. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA, 02110-1301 USA + */ + +#ifndef _EHCI_DEBUG_H_ +#define _EHCI_DEBUG_H_ + +void usbdebug_re_enable(unsigned ehci_base); +void usbdebug_disable(void); + +void ehci_debug_hw_enable(void); +void ehci_debug_select_port(unsigned int port); + +#endif /* _EHCI_DEBUG_H_ */ |