freebsd-dev/sys/mips/nlm/hal/usb.h
Jayachandran C. cd4c8d64ff MIPS XLP platform code update.
* Update the hardware access register definitions and functions to bring
  them in line with other Netlogic software.
* Update the platform bus to use PCI even for on-chip devices. Add a dummy
  PCI driver to ignore on-chip devices which do not need driver.
* Provide memory and IRQ resource allocation code for on-chip devices
  which cannot get it from PCI config.
* add support for on-chip PCI and USB interfaces.
* update conf files, enable pci and retain old MAXCPU until we can support
  >32 cpus.

Approved by:	re(kib), jmallett
2011-09-05 10:45:29 +00:00

60 lines
2.3 KiB
C

/*-
* Copyright 2003-2011 Netlogic Microsystems (Netlogic). All rights
* reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* THIS SOFTWARE IS PROVIDED BY Netlogic Microsystems ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL NETLOGIC OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
* THE POSSIBILITY OF SUCH DAMAGE.
*
* NETLOGIC_BSD
* $FreeBSD$
*/
#ifndef __NLM_USB_H__
#define __NLM_USB_H__
#define USB_CTL_0 0x01
#define USB_PHY_0 0x0A
#define USB_PHY_RESET 0x01
#define USB_PHY_PORT_RESET_0 0x10
#define USB_PHY_PORT_RESET_1 0x20
#define USB_CONTROLLER_RESET 0x01
#define USB_INT_STATUS 0x0E
#define USB_INT_EN 0x0F
#define USB_PHY_INTERRUPT_EN 0x01
#define USB_OHCI_INTERRUPT_EN 0x02
#define USB_OHCI_INTERRUPT1_EN 0x04
#define USB_OHCI_INTERRUPT2_EN 0x08
#define USB_CTRL_INTERRUPT_EN 0x10
#if !defined(LOCORE) && !defined(__ASSEMBLY__)
#define nlm_read_usb_reg(b, r) nlm_read_reg(b,r)
#define nlm_write_usb_reg(b, r, v) nlm_write_reg(b,r,v)
#define nlm_get_usb_pcibase(node, inst) nlm_pcicfg_base(XLP_IO_USB_OFFSET(node, inst))
#define nlm_get_usb_hcd_base(node, inst) nlm_xkphys_map_pcibar0(nlm_get_usb_pcibase(node, inst))
#define nlm_get_usb_regbase(node, inst) (nlm_get_usb_pcibase(node, inst) + XLP_IO_PCI_HDRSZ)
#endif
#endif