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/* $OpenBSD: fhcreg.h,v 1.4 2007/05/01 19:44:56 kettenis Exp $ */
/*
* Copyright (c) 2004 Jason L. Wright (jason@thought.net).
* 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 THE AUTHOR ``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 THE AUTHOR 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.
*/
#define FHC_P_ID 0x00000000 /* ID */
#define FHC_P_RCS 0x00000010 /* reset ctrl/status */
#define FHC_P_CTRL 0x00000020 /* control */
#define FHC_P_BSR 0x00000030 /* board status */
#define FHC_P_ECC 0x00000040 /* ECC control */
#define FHC_P_JCTRL 0x000000f0 /* JTAG control */
#define FHC_P_CTRL_ICS 0x00100000 /* ignore centerplane sigs */
#define FHC_P_CTRL_FRST 0x00080000 /* fatal error reset enable */
#define FHC_P_CTRL_LFAT 0x00080000 /* AC/DC local error */
#define FHC_P_CTRL_SLINE 0x00010000 /* firmware sync line */
#define FHC_P_CTRL_DCD 0x00008000 /* DC/DC converter disable */
#define FHC_P_CTRL_POFF 0x00004000 /* AC/DC ctlr PLL disable */
#define FHC_P_CTRL_FOFF 0x00002000 /* FHC ctlr PLL disable */
#define FHC_P_CTRL_AOFF 0x00001000 /* cpu a sram low pwr mode */
#define FHC_P_CTRL_BOFF 0x00000800 /* cpu b sram low pwr mode */
#define FHC_P_CTRL_PSOFF 0x00000400 /* disable fhc power supply */
#define FHC_P_CTRL_IXIST 0x00000200 /* fhc notifies clock-board */
#define FHC_P_CTRL_XMSTR 0x00000100 /* xir master enable */
#define FHC_P_CTRL_LLED 0x00000040 /* left led (reversed) */
#define FHC_P_CTRL_MLED 0x00000020 /* middle led */
#define FHC_P_CTRL_RLED 0x00000010 /* right led */
#define FHC_P_CTRL_BPINS 0x00000003 /* spare bidir pins */
#define FHC_I_IGN 0x00000000 /* IGN register */
#define FHC_F_IMAP 0x00000000 /* fanfail intr map */
#define FHC_F_ICLR 0x00000010 /* fanfail intr clr */
#define FHC_S_IMAP 0x00000000 /* system intr map */
#define FHC_S_ICLR 0x00000010 /* system intr clr */
#define FHC_U_IMAP 0x00000000 /* uart intr map */
#define FHC_U_ICLR 0x00000010 /* uart intr clr */
#define FHC_T_IMAP 0x00000000 /* tod intr map */
#define FHC_T_ICLR 0x00000010 /* tod intr clr */
struct fhc_intr_reg {
u_int64_t imap;
u_int64_t unused_0;
u_int64_t iclr;
u_int64_t unused_1;
};
#define FHC_INO(ino) ((ino) & 0x7)
#define FHC_S_INO 0
#define FHC_U_INO 1
#define FHC_T_INO 2
#define FHC_F_INO 3
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