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Revision 1.1.1.1 (vendor branch), Tue Mar 4 16:07:52 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: genassym.cf,v 1.1 2005/04/20 01:00:18 miod Exp $ # # Copyright (c) 2005, Miodrag Vallat # # 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. # include <sys/param.h> include <sys/syscall.h> include <sys/user.h> include <uvm/uvm_extern.h> include <machine/cpu.h> include <machine/frame.h> include <machine/kap.h> include <machine/pmap.h> include <machine/prom.h> include <sparc/sparc/cpuvar.h> # # Solbourne PROM specific constants # struct frame member FRAME_ARGC fr_argx export PROM_DATA_PA struct sb_prom SB_ member REGS sp_regs # # Sparc general constants and structures # export USRSTACK export VM_MIN_KERNEL_ADDRESS export SYS_exit export SYS_sigreturn export EFAULT export ENAMETOOLONG struct fpstate member fs_fsr member fs_qsize member fs_queue member fs_regs export FSR_QNE # intrhand fields. struct intrhand member ih_arg member IH_COUNT ih_count.ec_count member ih_fun member ih_ipl member ih_next struct pcb member pcb_nsaved member pcb_onfault member pcb_psr member pcb_rw member pcb_sp member pcb_uw member pcb_wim member pcb_wcookie struct pmap member PMAP_PSEGTAB pm_psegtab define VM_PMAP offsetof(struct vmspace, vm_map.pmap) struct proc member p_addr member p_stat member p_vmspace member p_wchan export SRUN export SONPROC struct uvmexp V_ member INTR intrs member swtch