diff options
| author | Len Brown <len.brown@intel.com> | 2008-10-23 07:57:26 +0400 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2008-10-23 08:11:07 +0400 |
| commit | 057316cc6a5b521b332a1d7ccc871cd60c904c74 (patch) | |
| tree | 4333e608da237c73ff69b10878025cca96dcb4c8 /arch/mips/include/asm/dec/kn03.h | |
| parent | 3e2dab9a1c2deb03c311eb3f83466009147ed4d3 (diff) | |
| parent | 2515ddc6db8eb49a79f0fe5e67ff09ac7c81eab4 (diff) | |
| download | linux-057316cc6a5b521b332a1d7ccc871cd60c904c74.tar.xz | |
Merge branch 'linus' into test
Conflicts:
MAINTAINERS
arch/x86/kernel/acpi/boot.c
arch/x86/kernel/acpi/sleep.c
drivers/acpi/Kconfig
drivers/pnp/Makefile
drivers/pnp/quirks.c
Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'arch/mips/include/asm/dec/kn03.h')
| -rw-r--r-- | arch/mips/include/asm/dec/kn03.h | 74 |
1 files changed, 74 insertions, 0 deletions
diff --git a/arch/mips/include/asm/dec/kn03.h b/arch/mips/include/asm/dec/kn03.h new file mode 100644 index 000000000000..edede923ffb8 --- /dev/null +++ b/arch/mips/include/asm/dec/kn03.h @@ -0,0 +1,74 @@ +/* + * Hardware info about DECstation 5000/2x0 systems (otherwise known as + * 3max+) and DECsystem 5900 systems (otherwise known as bigmax) which + * differ mechanically but are otherwise identical (both are known as + * KN03). + * + * This file is subject to the terms and conditions of the GNU General Public + * License. See the file "COPYING" in the main directory of this archive + * for more details. + * + * Copyright (C) 1995,1996 by Paul M. Antoine, some code and definitions + * are by courtesy of Chris Fraser. + * Copyright (C) 2000, 2002, 2003, 2005 Maciej W. Rozycki + */ +#ifndef __ASM_MIPS_DEC_KN03_H +#define __ASM_MIPS_DEC_KN03_H + +#include <asm/dec/ecc.h> +#include <asm/dec/ioasic_addrs.h> + +#define KN03_SLOT_BASE 0x1f800000 + +/* + * CPU interrupt bits. + */ +#define KN03_CPU_INR_HALT 6 /* HALT button */ +#define KN03_CPU_INR_BUS 5 /* memory, I/O bus read/write errors */ +#define KN03_CPU_INR_RES_4 4 /* unused */ +#define KN03_CPU_INR_RTC 3 /* DS1287 RTC */ +#define KN03_CPU_INR_CASCADE 2 /* I/O ASIC cascade */ + +/* + * I/O ASIC interrupt bits. Star marks denote non-IRQ status bits. + */ +#define KN03_IO_INR_3MAXP 15 /* (*) 3max+/bigmax ID */ +#define KN03_IO_INR_NVRAM 14 /* (*) NVRAM clear jumper */ +#define KN03_IO_INR_TC2 13 /* TURBOchannel slot #2 */ +#define KN03_IO_INR_TC1 12 /* TURBOchannel slot #1 */ +#define KN03_IO_INR_TC0 11 /* TURBOchannel slot #0 */ +#define KN03_IO_INR_NRMOD 10 /* (*) NRMOD manufacturing jumper */ +#define KN03_IO_INR_ASC 9 /* ASC (NCR53C94) SCSI */ +#define KN03_IO_INR_LANCE 8 /* LANCE (Am7990) Ethernet */ +#define KN03_IO_INR_SCC1 7 /* SCC (Z85C30) serial #1 */ +#define KN03_IO_INR_SCC0 6 /* SCC (Z85C30) serial #0 */ +#define KN03_IO_INR_RTC 5 /* DS1287 RTC */ +#define KN03_IO_INR_PSU 4 /* power supply unit warning */ +#define KN03_IO_INR_RES_3 3 /* unused */ +#define KN03_IO_INR_ASC_DATA 2 /* SCSI data ready (for PIO) */ +#define KN03_IO_INR_PBNC 1 /* ~HALT button debouncer */ +#define KN03_IO_INR_PBNO 0 /* HALT button debouncer */ + + +/* + * Memory Control Register bits. + */ +#define KN03_MCR_RES_16 (0xffff<<16) /* unused */ +#define KN03_MCR_DIAGCHK (1<<15) /* diagn/norml ECC reads */ +#define KN03_MCR_DIAGGEN (1<<14) /* diagn/norml ECC writes */ +#define KN03_MCR_CORRECT (1<<13) /* ECC correct/check */ +#define KN03_MCR_RES_11 (0x3<<12) /* unused */ +#define KN03_MCR_BNK32M (1<<10) /* 32M/8M stride */ +#define KN03_MCR_RES_7 (0x7<<7) /* unused */ +#define KN03_MCR_CHECK (0x7f<<0) /* diagnostic check bits */ + +/* + * I/O ASIC System Support Register bits. + */ +#define KN03_IO_SSR_TXDIS1 (1<<14) /* SCC1 transmit disable */ +#define KN03_IO_SSR_TXDIS0 (1<<13) /* SCC0 transmit disable */ +#define KN03_IO_SSR_RES_12 (1<<12) /* unused */ + +#define KN03_IO_SSR_LEDS (0xff<<0) /* ~diagnostic LEDs */ + +#endif /* __ASM_MIPS_DEC_KN03_H */ |