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Diffstat (limited to 'sys/arch/sparc64/dev/auxioreg.h')
| -rw-r--r-- | sys/arch/sparc64/dev/auxioreg.h | 82 |
1 files changed, 82 insertions, 0 deletions
diff --git a/sys/arch/sparc64/dev/auxioreg.h b/sys/arch/sparc64/dev/auxioreg.h new file mode 100644 index 00000000000..38b943ce320 --- /dev/null +++ b/sys/arch/sparc64/dev/auxioreg.h @@ -0,0 +1,82 @@ +/* $NetBSD: auxioreg.h,v 1.3 2000/04/15 03:08:13 mrg Exp $ */ + +/* + * Copyright (c) 2000 Matthew R. Green + * 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. + * 3. The name of the author may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * 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. + */ + +/* + * The AUXIO registers; their offset in the Ebus2 address space, plus the + * bits for each register. Note that the fdthree (FD), SUNW,CS4231 (AUDIO) + * and power (POWER) devices on the Ebus2 have their AUXIO regsiters mapped + * into their own "reg" properties, not the "auxio" device's "reg" properties. + */ +#define AUXIO_FD 0x00720000 +#define AUXIO_FD_DENSENSE_INPUT 0x0 +#define AUXIO_FD_DENSENSE_OUTPUT 0x1 + +#define AUXIO_AUDIO 0x00722000 +#define AUXIO_AUDIO_POWERDOWN 0x0 + +#define AUXIO_POWER 0x00724000 +#define AUXIO_POWER_SYSTEM_OFF 0x0 +#define AUXIO_POWER_COURTESY_OFF 0x1 + +#define AUXIO_LED 0x00726000 +#define AUXIO_LED_LED 0x0 +#define AUXIO_LED_MB1 0xf0 /* must be set on write */ +/* XXX: these may be useless on Ebus2 auxio! find out! */ +#define AUXIO_LED_FHD 0x20 /* floppy: high density (unreliable?)*/ +#define AUXIO_LED_FDC 0x10 /* floppy: diskette was changed */ +#define AUXIO_LED_FDS 0x08 /* floppy: drive select */ +#define AUXIO_LED_FTC 0x04 /* floppy: drives Terminal Count pin */ +#define AUXIO_LED_FEJ 0x02 /* floppy: eject disk */ +#if 0 +#define AUXIO_LED_LED 0x01 /* front panel LED */ +#endif + +#define AUXIO_PCI 0x00728000 +#define AUXIO_PCI_SLOT0 0x0 /* two bits each */ +#define AUXIO_PCI_SLOT1 0x2 +#define AUXIO_PCI_SLOT2 0x4 +#define AUXIO_PCI_SLOT3 0x6 +#define AUXIO_PCI_MODE 0x8 + +#define AUXIO_FREQ 0x0072a000 +#define AUXIO_FREQ_FREQ0 0x0 +#define AUXIO_FREQ_FREQ1 0x1 +#define AUXIO_FREQ_FREQ2 0x2 + +#define AUXIO_SCSI 0x0072c000 +#define AUXIO_SCSI_INT_OSC_EN 0x0 +#define AUXIO_SCSI_EXT_OSC_EN 0x1 + +#define AUXIO_TEMP 0x0072f000 +#define AUXIO_TEMP_SELECT 0x0 +#define AUXIO_TEMP_CLOCK 0x1 +#define AUXIO_TEMP_ENABLE 0x2 +#define AUXIO_TEMP_DATAOUT 0x3 +#define AUXIO_TEMP_DATAINT 0x4 |