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File: [local] / sys / arch / luna88k / include / board.h (download)
Revision 1.1.1.1 (vendor branch), Tue Mar 4 16:06:27 2008 UTC (16 years, 3 months ago) by nbrk
Import of OpenBSD 4.2 release kernel tree with initial code to support Jornada 720/728, StrongARM 1110-based handheld PC. At this point kernel roots on NFS and boots into vfs_mountroot() and traps. What is supported: - glass console, Jornada framebuffer (jfb) works in 16bpp direct color mode (needs some palette tweaks for non black/white/blue colors, i think) - saic, SA11x0 interrupt controller (needs cleanup) - sacom, SA11x0 UART (supported only as boot console for now) - SA11x0 GPIO controller fully supported (but can't handle multiple interrupt handlers on one gpio pin) - sassp, SSP port on SA11x0 that attaches spibus - Jornada microcontroller (jmcu) to control kbd, battery, etc throught the SPI bus (wskbd attaches on jmcu, but not tested) - tod functions seem work - initial code for SA-1111 (chip companion) : this is TODO Next important steps, i think: - gpio and intc on sa1111 - pcmcia support for sa11x0 (and sa1111 help logic) - REAL root on nfs when we have PCMCIA support (we may use any of supported pccard NICs) - root on wd0! (using already supported PCMCIA-ATA) |
/* $OpenBSD: board.h,v 1.7 2007/05/12 19:59:01 miod Exp $ */ /* * Mach Operating System * Copyright (c) 1993-1991 Carnegie Mellon University * Copyright (c) 1991 OMRON Corporation * All Rights Reserved. * * Permission to use, copy, modify and distribute this software and its * documentation is hereby granted, provided that both the copyright * notice and this permission notice appear in all copies of the * software, derivative works or modified versions, and any portions * thereof, and that both notices appear in supporting documentation. * * CARNEGIE MELLON AND OMRON ALLOW FREE USE OF THIS SOFTWARE IN ITS "AS IS" * CONDITION. CARNEGIE MELLON AND OMRON DISCLAIM ANY LIABILITY OF ANY KIND * FOR ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE. * * Carnegie Mellon requests users of this software to return to * * Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU * School of Computer Science * Carnegie Mellon University * Pittsburgh PA 15213-3890 * * any improvements or extensions that they make and grant Carnegie the * rights to redistribute these changes. */ #ifndef __LUNA88K_BOARD_H__ #define __LUNA88K_BOARD_H__ /* * OMRON SX9100DT CPU board constants */ /* * Something to put append a 'U' to a long constant if it's C so that * it'll be unsigned in both ANSI and traditional. */ #if defined(_LOCORE) #define U(num) num #elif defined(__STDC__) #define U(num) num ## U #else #define U(num) num/**/U #endif #define UDEFINED /* machtype values */ #define LUNA_88K 0x1 #define LUNA_88K2 0x2 #define SYSV_BASE U(0x00000000) /* system virtual base */ #define VEQR_ADDR U(0x00000000) #define OBIO_START U(0x41000000) #define OBIO_SIZE U(0xBf000000) #define OBIO1_BASE U(0x41000000) /* on board i/o 1 base */ #define OBIO1_SPACE U(0x1f000000) /* on board i/o 1 space */ #define OBIO2_BASE U(0x61000000) /* on board i/o 2 base */ #define OBIO2_SPACE U(0x1f000000) /* on board i/o 2 space */ #define OBIO3_BASE U(0x80000000) /* on board i/o 3 base */ #define OBIO3_SPACE U(0x80000000) /* on board i/o 3 space */ #define MAXU_ADDR U(0x40000000) /* size of user virtual space */ #define MAXPHYSMEM U(0x10000000) /* max physical memory */ #define PROM_ADDR U(0x41000000) /* PROM */ #define PROM_SPACE U(0x00040000) #define NVRAM_ADDR U(0x45000000) /* Non Volatile */ #define NVRAM_SPACE U(0x00001FDC) #define FUSE_ROM_ADDR U(0x43000000) /* FUSE_ROM */ #define FUSE_ROM_SPACE 1024 #define OBIO_CAL_CTL U(0x45001FE0) /* calendar control register */ #define OBIO_CAL_SEC U(0x45001FE4) /* seconds */ #define OBIO_CAL_MIN U(0x45001FE8) /* minutes */ #define OBIO_CAL_HOUR U(0x45001FEC) /* hours */ #define OBIO_CAL_DOW U(0x45001FF0) /* Day Of the Week */ #define OBIO_CAL_DAY U(0x45001FF4) /* days */ #define OBIO_CAL_MON U(0x45001FF8) /* months */ #define OBIO_CAL_YEAR U(0x45001FFC) /* years */ #define NVRAM_ADDR_88K2 U(0x47000000) /* Non Volatile RAM area for LUNA-88K2 */ #define OBIO_PIO0_BASE U(0x49000000) /* PIO-0 */ #define OBIO_PIO0_SPACE U(0x0000000C) #define OBIO_PIO0A U(0x49000000) /* PIO-0 port A */ #define OBIO_PIO0B U(0x49000004) /* PIO-0 port B */ #define OBIO_PIO0C U(0x49000008) /* PIO-0 port C*/ #define OBIO_PIO0 U(0x4900000C) /* PIO-0 control */ #define OBIO_PIO1_BASE U(0x4D000000) /* PIO-1 */ #define OBIO_PIO1_SPACE U(0x0000000C) #define OBIO_PIO1A U(0x4D000000) /* PIO-1 port A */ #define OBIO_PIO1B U(0x4D000004) /* PIO-1 port B */ #define OBIO_PIO1C U(0x4D000008) /* PIO-1 port C*/ #define OBIO_PIO1 U(0x4D00000C) /* PIO-1 control */ #define OBIO_SIO U(0x51000000) /* SIO */ #define OBIO_TAS U(0x61000000) /* TAS register */ #define OBIO_CLOCK0 U(0x63000000) /* system clock CPU 0 */ #define OBIO_CLOCK1 U(0x63000004) /* system clock CPU 1 */ #define OBIO_CLOCK2 U(0x63000008) /* system clock CPU 2 */ #define OBIO_CLOCK3 U(0x6300000C) /* system clock CPU 3 */ #define OBIO_CLK_INTR 31 /* system clock interrupt flag */ #define INT_ST_MASK0 U(0x65000000) /* interrupt status register CPU 0 */ #define INT_ST_MASK1 U(0x65000004) /* interrupt status register CPU 1 */ #define INT_ST_MASK2 U(0x65000008) /* interrupt status register CPU 2 */ #define INT_ST_MASK3 U(0x6500000C) /* interrupt status register CPU 3 */ #define INT_LEVEL 8 /* # of intrrupt level + 1 */ #define INT_SET_LV7 U(0x00000000) /* disable interrupts */ #define INT_SET_LV6 U(0x00000000) /* enable level 7 */ #define INT_SET_LV5 U(0x80000000) /* enable level 7-6 */ #define INT_SET_LV4 U(0xC0000000) /* enable level 7-5 */ #define INT_SET_LV3 U(0xE0000000) /* enable level 7-4 */ #define INT_SET_LV2 U(0xF0000000) /* enable level 7-3 */ #define INT_SET_LV1 U(0xF8000000) /* enable level 7-2 */ #define INT_SET_LV0 U(0xFC000000) /* enable interrupts */ #define INT_SLAVE_MASK U(0x84000000) /* slave can only enable 6 and 1 */ #define INT_CLOCK_MASK 0xBFFFFFFF /* mask clock */ #define NON_MASKABLE_LEVEL 7 /* non-maskable-interrupt (abort) */ #define CLOCK_INT_LEVEL 6 /* clock interrupt level */ #define SOFT_INT_LEVEL 1 /* software interrupt level */ #define SOFT_INT0 U(0x69000000) /* software interrupt CPU 0 */ #define SOFT_INT1 U(0x69000004) /* software interrupt CPU 1 */ #define SOFT_INT2 U(0x69000008) /* software interrupt CPU 2 */ #define SOFT_INT3 U(0x6900000C) /* software interrupt CPU 3 */ #define SOFT_INT_FLAG0 U(0x6B000000) /* sfotware interrupt flag CPU 0 */ #define SOFT_INT_FLAG1 U(0x6B000000) /* sfotware interrupt flag CPU 1 */ #define SOFT_INT_FLAG2 U(0x6B000000) /* sfotware interrupt flag CPU 2 */ #define SOFT_INT_FLAG3 U(0x6B000000) /* sfotware interrupt flag CPU 3 */ #define SOFT_INT_BIT 31 /* software interrupt flag bit */ #define RESET_CPU0 U(0x6D000000) /* reset CPU 0 */ #define RESET_CPU1 U(0x6D000004) /* reset CPU 1 */ #define RESET_CPU2 U(0x6D000008) /* reset CPU 2 */ #define RESET_CPU3 U(0x6D00000C) /* reset CPU 3 */ #define RESET_CPU_ALL U(0x6D000010) /* reset ALL CPUs */ #define TRI_PORT_RAM U(0x71000000) /* 3 port RAM */ #define TRI_PORT_RAM_SPACE 0x20000 #define EXT_A_ADDR U(0x81000000) /* extension board A */ #define EXT_A_SPACE U(0x02000000) #define EU_BASE U(0x81fe0000) /* VME expand board */ #define EXT_B_ADDR U(0x83000000) /* extension board B */ #define EXT_B_SPACE U(0x01000000) #define PC_BASE U(0x90000000) /* pc-98 extension board */ #define PC_SPACE U(0x02000000) #define MROM_ADDR U(0xA1000000) /* Mask ROM address */ #define MROM_SPACE 0x400000 #define BMAP_START U(0xB1000000) /* Bitmap start address */ #define BMAP_SPACE (BMAP_END - BMAP_START) #define BMAP_RFCNT U(0xB1000000) /* RFCNT register */ #define BMAP_BMSEL U(0xB1040000) /* BMSEL register */ #define BMAP_BMP U(0xB1080000) /* common bitmap plane */ #define BMAP_BMAP0 U(0xB10C0000) /* bitmap plane 0 */ #define BMAP_BMAP1 U(0xB1100000) /* bitmap plane 1 */ #define BMAP_BMAP2 U(0xB1140000) /* bitmap plane 2 */ #define BMAP_BMAP3 U(0xB1180000) /* bitmap plane 3 */ #define BMAP_BMAP4 U(0xB11C0000) /* bitmap plane 4 */ #define BMAP_BMAP5 U(0xB1200000) /* bitmap plane 5 */ #define BMAP_BMAP6 U(0xB1240000) /* bitmap plane 6 */ #define BMAP_BMAP7 U(0xB1280000) /* bitmap plane 7 */ #define BMAP_FN U(0xB12C0000) /* common bitmap function */ #define BMAP_FN0 U(0xB1300000) /* bitmap function 0 */ #define BMAP_FN1 U(0xB1340000) /* bitmap function 1 */ #define BMAP_FN2 U(0xB1380000) /* bitmap function 2 */ #define BMAP_FN3 U(0xB13C0000) /* bitmap function 3 */ #define BMAP_FN4 U(0xB1400000) /* bitmap function 4 */ #define BMAP_FN5 U(0xB1440000) /* bitmap function 5 */ #define BMAP_FN6 U(0xB1480000) /* bitmap function 6 */ #define BMAP_FN7 U(0xB14C0000) /* bitmap function 7 */ #define BMAP_END U(0xB1500000) #define BMAP_END24P U(0xB1800000) /* end of 24p framemem */ #define BMAP_PALLET0 U(0xC0000000) /* color pallet */ #define BMAP_PALLET1 U(0xC1000000) /* color pallet */ #define BMAP_PALLET2 U(0xC1100000) /* color pallet */ #define BOARD_CHECK_REG U(0xD0000000) /* board check register */ #define BMAP_CRTC U(0xD1000000) /* CTRC-II */ #define BMAP_IDENTROM U(0xD1800000) /* bitmap-board identify ROM */ #define SCSI_ADDR U(0xE1000000) /* SCSI address */ #define LANCE_ADDR U(0xF1000000) /* LANCE */ #define EXT_IACK_ADDR 0xFFFFFFF7 /* IACK Space for Extended Board */ #define VDMA_STD(x) ((int)(x)) #define CMMU_I0 U(0xFFF07000) /* CMMU instruction cpu 0 */ #define CMMU_D0 U(0xFFF06000) /* CMMU data cpu 0 */ #define CMMU_I1 U(0xFFF05000) /* CMMU instruction cpu 1 */ #define CMMU_D1 U(0xFFF04000) /* CMMU data cpu 1 */ #define CMMU_I2 U(0xFFF03000) /* CMMU instruction cpu 2 */ #define CMMU_D2 U(0xFFF02000) /* CMMU data cpu 2 */ #define CMMU_I3 U(0xFFF01000) /* CMMU instruction cpu 3 */ #define CMMU_D3 U(0xFFF00000) /* CMMU data cpu 3 */ #endif /* __LUNA88K_BOARD_H__ */