diff options
Diffstat (limited to 'sys/arch/cats')
57 files changed, 3420 insertions, 0 deletions
diff --git a/sys/arch/cats/Makefile b/sys/arch/cats/Makefile new file mode 100644 index 00000000000..4547fa6a2ee --- /dev/null +++ b/sys/arch/cats/Makefile @@ -0,0 +1,30 @@ +/* $OpenBSD: Makefile,v 1.1 2004/02/01 05:12:54 drahn Exp $ */ +# $NetBSD: Makefile,v 1.1 2001/06/12 08:32:46 chris Exp $ + +# Makefile for cats tags file and boot blocks + +TCATS= ../cats/tags +SCATS= ../cats/cats/*.[ch] ../cats/include/*.h \ + ../cats/isa/*.[ch] +ACATS= ../cats/cats/*.S + +# Directories in which to place tags links +DCATS= isa include + +.include "../../kern/Make.tags.inc" + +tags: + -ctags -wdtf ${TCATS} ${SCATS} ${COMM} + egrep "^ENTRY(.*)|^ALTENTRY(.*)" ${ACATS} | \ + sed "s;\([^:]*\):\([^(]*\)(\([^, )]*\)\(.*\);\3 \1 /^\2(\3\4$$/;" \ + >> ${TCATS} + sort -o ${TCATS} ${TCATS} + +links: + -for i in ${DCATS}; do \ + cd $$i && rm -f tags; ln -s ../tags tags; done + + +SUBDIR= compile include + +.include <bsd.subdir.mk> diff --git a/sys/arch/cats/cats/autoconf.c b/sys/arch/cats/cats/autoconf.c new file mode 100644 index 00000000000..afb2773d8a5 --- /dev/null +++ b/sys/arch/cats/cats/autoconf.c @@ -0,0 +1,518 @@ +/* $OpenBSD: autoconf.c,v 1.1 2004/02/01 05:12:54 drahn Exp $ */ +/* $NetBSD: autoconf.c,v 1.2 2001/09/05 16:17:36 matt Exp $ */ + +/* + * Copyright (c) 1994-1998 Mark Brinicombe. + * Copyright (c) 1994 Brini. + * 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. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * This product includes software developed by Mark Brinicombe for + * the NetBSD project. + * 4. The name of the company nor the name of the author may 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 OR CONTRIBUTORS 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. + * + * RiscBSD kernel project + * + * autoconf.c + * + * Autoconfiguration functions + */ + +#include <sys/param.h> +#include <sys/systm.h> +#include <sys/reboot.h> +#include <sys/disklabel.h> +#include <sys/device.h> +#include <sys/conf.h> +#include <sys/kernel.h> +#include <sys/malloc.h> +#include <machine/bootconfig.h> +#include <machine/intr.h> + +#include <dev/cons.h> + +#include "isa.h" + +struct device *booted_device; +int booted_partition; + +void isa_intr_init (void); + +struct device *bootdv = NULL; + +int findblkmajor(struct device *dv); +char * findblkname(int maj); + +#if 0 +void rootconf(void); +#endif +void swapconf(void); +void rootconf(void); +void diskconf(void); + +static struct device * getdisk(char *str, int len, int defpart, dev_t *devp); +struct device *parsedisk(char *, int, int, dev_t *); +dev_t bootdev = 0; + +#include "wd.h" +#if NWD > 0 +extern struct cfdriver wd_cd; +#endif +#include "sd.h" +#if NSD > 0 +extern struct cfdriver sd_cd; +#endif +#include "cd.h" +#if NCD > 0 +extern struct cfdriver cd_cd; +#endif +#if NRD > 0 +extern struct cfdriver rd_cd; +#endif +#include "raid.h" +#if NRAID > 0 +extern struct cfdriver raid_cd; +#endif + +struct genericconf { + struct cfdriver *gc_driver; + char *gc_name; + dev_t gc_major; +} genericconf[] = { +#if NWD > 0 + { &wd_cd, "wd", 16 }, +#endif +#if NSD > 0 + { &sd_cd, "sd", 24 }, +#endif +#if NCD > 0 + { &cd_cd, "cd", 26 }, +#endif +#if NRD > 0 + { &rd_cd, "rd", 18 }, +#endif +#if NRAID > 0 + { &raid_cd, "raid", 71 }, +#endif + { 0 } +}; + +int +findblkmajor(dv) + struct device *dv; +{ + char *name = dv->dv_xname; + int i; + + for (i = 0; i < sizeof(genericconf)/sizeof(genericconf[0]); ++i) + if (strncmp(name, genericconf[i].gc_name, + strlen(genericconf[i].gc_name)) == 0) + return (genericconf[i].gc_major); + return (-1); +} + +char * +findblkname(maj) + int maj; +{ + int i; + + for (i = 0; i < sizeof(genericconf)/sizeof(genericconf[0]); ++i) + if (maj == genericconf[i].gc_major) + return (genericconf[i].gc_name); + return (NULL); +} + +static struct device * +getdisk(char *str, int len, int defpart, dev_t *devp) +{ + struct device *dv; + + if ((dv = parsedisk(str, len, defpart, devp)) == NULL) { + printf("use one of:"); + for (dv = alldevs.tqh_first; dv != NULL; + dv = dv->dv_list.tqe_next) { + if (dv->dv_class == DV_DISK) + printf(" %s[a-p]", dv->dv_xname); +#ifdef NFSCLIENT + if (dv->dv_class == DV_IFNET) + printf(" %s", dv->dv_xname); +#endif + } + printf("\n"); + } + return (dv); +} + +struct device * +parsedisk(char *str, int len, int defpart, dev_t *devp) +{ + struct device *dv; + char *cp, c; + int majdev, part; + + if (len == 0) + return (NULL); + cp = str + len - 1; + c = *cp; + if (c >= 'a' && (c - 'a') < MAXPARTITIONS) { + part = c - 'a'; + *cp = '\0'; + } else + part = defpart; + + for (dv = alldevs.tqh_first; dv != NULL; dv = dv->dv_list.tqe_next) { + if (dv->dv_class == DV_DISK && + strcmp(str, dv->dv_xname) == 0) { + majdev = findblkmajor(dv); + if (majdev < 0) + panic("parsedisk"); + *devp = MAKEDISKDEV(majdev, dv->dv_unit, part); + break; + } +#ifdef NFSCLIENT + if (dv->dv_class == DV_IFNET && + strcmp(str, dv->dv_xname) == 0) { + *devp = NODEV; + break; + } +#endif + } + + *cp = c; + return (dv); +} + + +/* + * Now that we are fully operational, we can checksum the + * disks, and using some heuristics, hopefully are able to + * always determine the correct root disk. + */ +void +diskconf() +{ + /* + * Configure root, swap, and dump area. This is + * currently done by running the same checksum + * algorithm over all known disks, as was done in + * /boot. Then we basically fixup the *dev vars + * from the info we gleaned from this. + */ +#if 0 + dkcsumattach(); + +#endif + rootconf(); +#if 0 + swapconf(); + dumpconf(); +#endif +} + +/* + * Configure swap space and related parameters. + */ +void +swapconf() +{ + register struct swdevt *swp; + register int nblks; + + for (swp = swdevt; swp->sw_dev != NODEV; swp++) { + int maj = major(swp->sw_dev); + + if (maj > nblkdev) + break; + if (bdevsw[maj].d_psize) { + nblks = (*bdevsw[maj].d_psize)(swp->sw_dev); + if (nblks != -1 && + (swp->sw_nblks == 0 || swp->sw_nblks > nblks)) + swp->sw_nblks = nblks; + swp->sw_nblks = ctod(dtoc(swp->sw_nblks)); + } + } +} + +void rootconf(void); +void diskconf(void); + + +/* + * void cpu_configure() + * + * Configure all the root devices + * The root devices are expected to configure their own children + */ +void +cpu_configure(void) +{ + softintr_init(); + + /* + * Since various PCI interrupts could be routed via the ICU + * (for PCI devices in the bridge) we need to set up the ICU + * now so that these interrupts can be established correctly + * i.e. This is a hack. + */ + isa_intr_init(); + + config_rootfound("mainbus", NULL); + + /* + * We can not know which is our root disk, defer + * until we can checksum blocks to figure it out. + */ + md_diskconf = diskconf; + cold = 0; + + /* Time to start taking interrupts so lets open the flood gates .... */ + (void)spl0(); + +} + +void +device_register(struct device *dev, void *aux) +{ +} +/* + * Attempt to find the device from which we were booted. + * If we can do so, and not instructed not to do so, + * change rootdev to correspond to the load device. + */ +void +rootconf() +{ + int majdev, mindev, unit, part, len; + dev_t temp; + struct swdevt *swp; + struct device *dv; + dev_t nrootdev, nswapdev = NODEV; + char buf[128]; + int s; + +#if defined(NFSCLIENT) + extern char *nfsbootdevname; +#endif + + printf("boot_file: '%s'\n", boot_file); + + if(boothowto & RB_DFLTROOT) + return; /* Boot compiled in */ + + /* + * (raid) device auto-configuration could have returned + * the root device's id in rootdev. Check this case. + */ + if (rootdev != NODEV) { + majdev = major(rootdev); + unit = DISKUNIT(rootdev); + part = DISKPART(rootdev); + + len = snprintf(buf, sizeof buf, "%s%d", findblkname(majdev), + unit); + if (len >= sizeof(buf)) + panic("rootconf: device name too long"); + + bootdv = getdisk(buf, len, part, &rootdev); + } + +#if 0 + /* Lookup boot device from boot if not set by configuration */ + if(bootdv == NULL) { + bootdv = parsedisk(bootdev, strlen(bootdev), 0, &temp); + } +#endif + if(bootdv == NULL) { + printf("boot device: lookup '%s' failed.\n", bootdev); + boothowto |= RB_ASKNAME; /* Don't Panic :-) */ + /* boothowto |= RB_SINGLE; */ + } else + printf("boot device: %s.\n", bootdv->dv_xname); + + if (boothowto & RB_ASKNAME) { + for (;;) { + printf("root device "); + if (bootdv != NULL) + printf("(default %s%c)", + bootdv->dv_xname, + bootdv->dv_class == DV_DISK + ? 'a' : ' '); + printf(": "); + s = splimp(); + cnpollc(1); + len = getsn(buf, sizeof(buf)); + + cnpollc(0); + splx(s); + if (len == 0 && bootdv != NULL) { + strlcpy(buf, bootdv->dv_xname, sizeof buf); + len = strlen(buf); + } + if (len > 0 && buf[len - 1] == '*') { + buf[--len] = '\0'; + dv = getdisk(buf, len, 1, &nrootdev); + if (dv != NULL) { + bootdv = dv; + nswapdev = nrootdev; + goto gotswap; + } + } + dv = getdisk(buf, len, 0, &nrootdev); + if (dv != NULL) { + bootdv = dv; + break; + } + } + /* + * because swap must be on same device as root, for + * network devices this is easy. + */ + if (bootdv->dv_class == DV_IFNET) + goto gotswap; + + for (;;) { + printf("swap device "); + if (bootdv != NULL) + printf("(default %s%c)", + bootdv->dv_xname, + bootdv->dv_class == DV_DISK?'b':' '); + printf(": "); + s = splimp(); + cnpollc(1); + len = getsn(buf, sizeof(buf)); + cnpollc(0); + splx(s); + if (len == 0 && bootdv != NULL) { + switch (bootdv->dv_class) { + case DV_IFNET: + nswapdev = NODEV; + break; + case DV_DISK: + nswapdev = MAKEDISKDEV(major(nrootdev), + DISKUNIT(nrootdev), 1); + break; + case DV_TAPE: + case DV_TTY: + case DV_DULL: + case DV_CPU: + break; + } + break; + } + dv = getdisk(buf, len, 1, &nswapdev); + if (dv) { + if (dv->dv_class == DV_IFNET) + nswapdev = NODEV; + break; + } + } + +gotswap: + rootdev = nrootdev; + dumpdev = nswapdev; + swdevt[0].sw_dev = nswapdev; + swdevt[1].sw_dev = NODEV; + } + else if(mountroot == NULL) { + /* + * `swap generic': Use the device the ROM told us to use. + */ + if (bootdv == NULL) + panic("boot device not known"); + + majdev = findblkmajor(bootdv); + + if (majdev >= 0) { + /* + * Root and Swap are on disk. + * Boot is always from partition 0. + */ + rootdev = MAKEDISKDEV(majdev, bootdv->dv_unit, 0); + nswapdev = MAKEDISKDEV(majdev, bootdv->dv_unit, 1); + dumpdev = nswapdev; + } else { + /* + * Root and Swap are on net. + */ + nswapdev = dumpdev = NODEV; + } + swdevt[0].sw_dev = nswapdev; + swdevt[1].sw_dev = NODEV; + + } else { + + /* + * `root DEV swap DEV': honour rootdev/swdevt. + * rootdev/swdevt/mountroot already properly set. + */ + return; + } + + switch (bootdv->dv_class) { +#if defined(NFSCLIENT) + case DV_IFNET: + mountroot = nfs_mountroot; + nfsbootdevname = bootdv->dv_xname; + return; +#endif + case DV_DISK: + mountroot = dk_mountroot; + majdev = major(rootdev); + mindev = minor(rootdev); + unit = DISKUNIT(rootdev); + part = DISKPART(rootdev); + printf("root on %s%c\n", bootdv->dv_xname, part + 'a'); + break; + default: + printf("can't figure root, hope your kernel is right\n"); + return; + } + + /* + * XXX: What is this doing? + */ + temp = NODEV; + for (swp = swdevt; swp->sw_dev != NODEV; swp++) { + if (majdev == major(swp->sw_dev) && + unit == DISKUNIT(swp->sw_dev)) { + temp = swdevt[0].sw_dev; + swdevt[0].sw_dev = swp->sw_dev; + swp->sw_dev = temp; + break; + } + } + if (swp->sw_dev == NODEV) + return; + + /* + * If dumpdev was the same as the old primary swap device, move + * it to the new primary swap device. + */ + if (temp == dumpdev) + dumpdev = swdevt[0].sw_dev; +} +/* End of autoconf.c */ diff --git a/sys/arch/cats/cats/cats_machdep.c b/sys/arch/cats/cats/cats_machdep.c new file mode 100644 index 00000000000..621a2579b46 --- /dev/null +++ b/sys/arch/cats/cats/cats_machdep.c @@ -0,0 +1,973 @@ +/* $OpenBSD: cats_machdep.c,v 1.1 2004/02/01 05:12:54 drahn Exp $ */ +/* $NetBSD: cats_machdep.c,v 1.50 2003/10/04 14:28:28 chris Exp $ */ + +/* + * Copyright (c) 1997,1998 Mark Brinicombe. + * Copyright (c) 1997,1998 Causality Limited. + * 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. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * This product includes software developed by Mark Brinicombe + * for the NetBSD Project. + * 4. The name of the company nor the name of the author may 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 OR CONTRIBUTORS 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. + * + * Machine dependant functions for kernel setup for EBSA285 core architecture + * using cyclone firmware + * + * Created : 24/11/97 + */ + +#include <sys/cdefs.h> +#include "isadma.h" + +#include <sys/param.h> +#include <sys/device.h> +#include <sys/systm.h> +#include <sys/kernel.h> +#include <sys/exec.h> +#include <sys/proc.h> +#include <sys/msgbuf.h> +#include <sys/reboot.h> +#include <sys/termios.h> + +#include <dev/cons.h> + +#include <machine/db_machdep.h> +#include <ddb/db_sym.h> +#include <ddb/db_extern.h> + +#include <machine/bootconfig.h> +#define _ARM32_BUS_DMA_PRIVATE +#include <machine/bus.h> +#include <machine/cpu.h> +#include <machine/frame.h> +#include <machine/intr.h> +#include <arm/undefined.h> +#include <arm/machdep.h> + +#include <machine/cyclone_boot.h> +#include <arm/footbridge/dc21285mem.h> +#include <arm/footbridge/dc21285reg.h> + +#include "isa.h" +#if NISA > 0 +#include <dev/isa/isareg.h> +#include <dev/isa/isavar.h> +#endif + +/* Kernel text starts at the base of the kernel address space. */ +#define KERNEL_TEXT_BASE (KERNEL_BASE + 0x00000000) +#define KERNEL_VM_BASE (KERNEL_BASE + 0x01000000) + +/* + * The range 0xf1000000 - 0xfcffffff is available for kernel VM space + * Footbridge registers and I/O mappings occupy 0xfd000000 - 0xffffffff + */ + +/* + * Size of available KVM space, note that growkernel will grow into this. + */ +#define KERNEL_VM_SIZE 0x0C000000 + +/* + * Address to call from cpu_reset() to reset the machine. + * This is machine architecture dependant as it varies depending + * on where the ROM appears when you turn the MMU off. + */ + +void debugled(u_int32_t val); + +#define DEBUG_LED_OFFSET 0x8c0 +u_int32_t *debugledaddr = (void*)(DC21285_PCI_IO_BASE+DEBUG_LED_OFFSET); +void +debugled(u_int32_t val) +{ + *debugledaddr = val; +} + +u_int cpu_reset_address = DC21285_ROM_BASE; + +u_int dc21285_fclk = FCLK; + +/* Define various stack sizes in pages */ +#define IRQ_STACK_SIZE 1 +#define ABT_STACK_SIZE 1 +#ifdef IPKDB +#define UND_STACK_SIZE 2 +#else +#define UND_STACK_SIZE 1 +#endif + +struct ebsaboot ebsabootinfo; +BootConfig bootconfig; /* Boot config storage */ +static char bootargs[MAX_BOOT_STRING + 1]; +char *boot_args = NULL; +char *boot_file = NULL; + +vm_offset_t physical_start; +vm_offset_t physical_freestart; +vm_offset_t physical_freeend; +vm_offset_t physical_end; +u_int free_pages; +vm_offset_t pagetables_start; +int physmem = 0; + +/*int debug_flags;*/ +#ifndef PMAP_STATIC_L1S +int max_processes = 64; /* Default number */ +#endif /* !PMAP_STATIC_L1S */ + +/* Physical and virtual addresses for some global pages */ +pv_addr_t systempage; +pv_addr_t irqstack; +pv_addr_t undstack; +pv_addr_t abtstack; +extern pv_addr_t kernelstack; + +vm_offset_t msgbufphys; + +extern u_int data_abort_handler_address; +extern u_int prefetch_abort_handler_address; +extern u_int undefined_handler_address; + +#ifdef PMAP_DEBUG +extern int pmap_debug_level; +#endif + +#define KERNEL_PT_SYS 0 /* L2 table for mapping zero page */ +#define KERNEL_PT_KERNEL 1 /* L2 table for mapping kernel */ +#define KERNEL_PT_KERNEL_NUM 2 + +/* now this could move into something more generic */ + /* L2 tables for mapping kernel VM */ +#define KERNEL_PT_VMDATA (KERNEL_PT_KERNEL + KERNEL_PT_KERNEL_NUM) +#define KERNEL_PT_VMDATA_NUM 4 /* 16MB kernel VM !*/ +#define NUM_KERNEL_PTS (KERNEL_PT_VMDATA + KERNEL_PT_VMDATA_NUM) + +pv_addr_t kernel_pt_table[NUM_KERNEL_PTS]; + +extern struct user *proc0paddr; + +/* Prototypes */ + +void consinit __P((void)); + +int fcomcnattach __P((u_int iobase, int rate,tcflag_t cflag)); +int fcomcndetach __P((void)); + +static void process_kernel_args __P((char *)); +extern void configure __P((void)); + +/* A load of console goo. */ +#include "vga.h" +#if (NVGA > 0) +#include <dev/ic/mc6845reg.h> +#include <dev/ic/pcdisplayvar.h> +#include <dev/ic/vgareg.h> +#include <dev/ic/vgavar.h> +#endif + +#include "pckbc.h" +#if (NPCKBC > 0) +#include <dev/ic/i8042reg.h> +#include <dev/ic/pckbcvar.h> +#endif + +#include "com.h" +#if (NCOM > 0) +#include <dev/ic/comreg.h> +#include <dev/ic/comvar.h> +#ifndef CONCOMADDR +#define CONCOMADDR 0x3f8 +#endif +#endif + +#define CONSDEVNAME "fcom" +#ifndef CONSDEVNAME +#define CONSDEVNAME "vga" +#endif + +#define CONSPEED B38400 +#ifndef CONSPEED +#define CONSPEED B9600 /* TTYDEF_SPEED */ +#endif +#ifndef CONMODE +#define CONMODE ((TTYDEF_CFLAG & ~(CSIZE | CSTOPB | PARENB)) | CS8) /* 8N1 */ +#endif + +int comcnspeed = CONSPEED; +int comcnmode = CONMODE; + + +/* + * void cpu_reboot(int howto, char *bootstr) + * + * Reboots the system + * + * Deal with any syncing, unmounting, dumping and shutdown hooks, + * then reset the CPU. + */ + +void +boot(howto) + int howto; +{ +#ifdef DIAGNOSTIC + /* info */ + printf("boot: howto=%08x curproc=%p\n", howto, curproc); +#endif + + /* + * If we are still cold then hit the air brakes + * and crash to earth fast + */ + if (cold) { + doshutdownhooks(); + printf("The operating system has halted.\n"); + printf("Please press any key to reboot.\n\n"); + cngetc(); + printf("rebooting...\n"); + cpu_reset(); + /*NOTREACHED*/ + } + + /* Disable console buffering */ +/* cnpollc(1);*/ + + /* + * If RB_NOSYNC was not specified sync the discs. + * Note: Unless cold is set to 1 here, syslogd will die during the unmount. + * It looks like syslogd is getting woken up only to find that it cannot + * page part of the binary in as the filesystem has been unmounted. + */ + if (!(howto & RB_NOSYNC)) + bootsync(); + + /* Say NO to interrupts */ + splhigh(); + + /* Do a dump if requested. */ + if ((howto & (RB_DUMP | RB_HALT)) == RB_DUMP) + dumpsys(); + + /* Run any shutdown hooks */ + doshutdownhooks(); + + /* Make sure IRQ's are disabled */ + IRQdisable; + + if (howto & RB_HALT) { + printf("The operating system has halted.\n"); + printf("Please press any key to reboot.\n\n"); + cngetc(); + } + + printf("rebooting...\n"); + cpu_reset(); + /*NOTREACHED*/ +} + +/* + * Mapping table for core kernel memory. This memory is mapped at init + * time with section mappings. + */ +struct l1_sec_map { + vm_offset_t va; + vm_offset_t pa; + vm_size_t size; + vm_prot_t prot; + int cache; +} l1_sec_table[] = { + /* Map 1MB for CSR space */ + { DC21285_ARMCSR_VBASE, DC21285_ARMCSR_BASE, + DC21285_ARMCSR_VSIZE, VM_PROT_READ|VM_PROT_WRITE, + PTE_NOCACHE }, + + /* Map 1MB for fast cache cleaning space */ + { DC21285_CACHE_FLUSH_VBASE, DC21285_SA_CACHE_FLUSH_BASE, + DC21285_CACHE_FLUSH_VSIZE, VM_PROT_READ|VM_PROT_WRITE, + PTE_CACHE }, + + /* Map 1MB for PCI IO space */ + { DC21285_PCI_IO_VBASE, DC21285_PCI_IO_BASE, + DC21285_PCI_IO_VSIZE, VM_PROT_READ|VM_PROT_WRITE, + PTE_NOCACHE }, + + /* Map 1MB for PCI IACK space */ + { DC21285_PCI_IACK_VBASE, DC21285_PCI_IACK_SPECIAL, + DC21285_PCI_IACK_VSIZE, VM_PROT_READ|VM_PROT_WRITE, + PTE_NOCACHE }, + + /* Map 16MB of type 1 PCI config access */ + { DC21285_PCI_TYPE_1_CONFIG_VBASE, DC21285_PCI_TYPE_1_CONFIG, + DC21285_PCI_TYPE_1_CONFIG_VSIZE, VM_PROT_READ|VM_PROT_WRITE, + PTE_NOCACHE }, + + /* Map 16MB of type 0 PCI config access */ + { DC21285_PCI_TYPE_0_CONFIG_VBASE, DC21285_PCI_TYPE_0_CONFIG, + DC21285_PCI_TYPE_0_CONFIG_VSIZE, VM_PROT_READ|VM_PROT_WRITE, + PTE_NOCACHE }, + + /* Map 1MB of 32 bit PCI address space for ISA MEM accesses via PCI */ + { DC21285_PCI_ISA_MEM_VBASE, DC21285_PCI_MEM_BASE, + DC21285_PCI_ISA_MEM_VSIZE, VM_PROT_READ|VM_PROT_WRITE, + PTE_NOCACHE }, + + { 0, 0, 0, 0, 0 } +}; + +/* + * u_int initarm(struct ebsaboot *bootinfo) + * + * Initial entry point on startup. This gets called before main() is + * entered. + * It should be responsible for setting up everything that must be + * in place when main is called. + * This includes + * Taking a copy of the boot configuration structure. + * Initialising the physical console so characters can be printed. + * Setting up page tables for the kernel + * Relocating the kernel to the bottom of physical memory + */ + +u_int +initarm(bootargs) + void *bootargs; +{ + struct ebsaboot *bootinfo = bootargs; + int loop; + int loop1; + u_int l1pagetable; + pv_addr_t kernel_l1pt; + extern u_int cpu_get_control(void); + +debugled(0x1000); + /* + * Heads up ... Setup the CPU / MMU / TLB functions + */ + set_cpufuncs(); + + /* Copy the boot configuration structure */ + ebsabootinfo = *bootinfo; + + if (ebsabootinfo.bt_fclk >= 50000000 + && ebsabootinfo.bt_fclk <= 66000000) + dc21285_fclk = ebsabootinfo.bt_fclk; + + /* Fake bootconfig structure for the benefit of pmap.c */ + /* XXX must make the memory description h/w independant */ + bootconfig.dramblocks = 1; + bootconfig.dram[0].address = ebsabootinfo.bt_memstart; + bootconfig.dram[0].pages = (ebsabootinfo.bt_memend + - ebsabootinfo.bt_memstart) / PAGE_SIZE; + + /* + * Initialise the diagnostic serial console + * This allows a means of generating output during initarm(). + * Once all the memory map changes are complete we can call consinit() + * and not have to worry about things moving. + */ +#ifdef FCOM_INIT_ARM + fcomcnattach(DC21285_ARMCSR_BASE, comcnspeed, comcnmode); +#endif + + /* Talk to the user */ + printf("OpenBSD/cats booting ...\n"); + + if (ebsabootinfo.bt_magic != BT_MAGIC_NUMBER_EBSA + && ebsabootinfo.bt_magic != BT_MAGIC_NUMBER_CATS) + panic("Incompatible magic number passed in boot args"); + +/* { + int loop; + for (loop = 0; loop < 8; ++loop) { + printf("%08x\n", *(((int *)bootinfo)+loop)); + } + }*/ + + /* + * Ok we have the following memory map + * + * virtual address == physical address apart from the areas: + * 0x00000000 -> 0x000fffff which is mapped to + * top 1MB of physical memory + * 0x00100000 -> 0x0fffffff which is mapped to + * physical addresses 0x00100000 -> 0x0fffffff + * 0x10000000 -> 0x1fffffff which is mapped to + * physical addresses 0x00000000 -> 0x0fffffff + * 0x20000000 -> 0xefffffff which is mapped to + * physical addresses 0x20000000 -> 0xefffffff + * 0xf0000000 -> 0xf03fffff which is mapped to + * physical addresses 0x00000000 -> 0x003fffff + * + * This means that the kernel is mapped suitably for continuing + * execution, all I/O is mapped 1:1 virtual to physical and + * physical memory is accessible. + * + * The initarm() has the responsibility for creating the kernel + * page tables. + * It must also set up various memory pointers that are used + * by pmap etc. + */ + + /* + * Examine the boot args string for options we need to know about + * now. + */ + process_kernel_args((char *)ebsabootinfo.bt_args); + + printf("initarm: Configuring system ...\n"); + + /* + * Set up the variables that define the availablilty of + * physical memory + */ + physical_start = ebsabootinfo.bt_memstart; + physical_freestart = physical_start; + physical_end = ebsabootinfo.bt_memend; + physical_freeend = physical_end; + free_pages = (physical_end - physical_start) / PAGE_SIZE; + + physmem = (physical_end - physical_start) / PAGE_SIZE; + + /* Tell the user about the memory */ + printf("physmemory: %d pages at 0x%08lx -> 0x%08lx\n", physmem, + physical_start, physical_end - 1); + + /* + * Ok the kernel occupies the bottom of physical memory. + * The first free page after the kernel can be found in + * ebsabootinfo->bt_memavail + * We now need to allocate some fixed page tables to get the kernel + * going. + * We allocate one page directory and a number page tables and store + * the physical addresses in the kernel_pt_table array. + * + * Ok the next bit of physical allocation may look complex but it is + * simple really. I have done it like this so that no memory gets + * wasted during the allocation of various pages and tables that are + * all different sizes. + * The start addresses will be page aligned. + * We allocate the kernel page directory on the first free 16KB boundry + * we find. + * We allocate the kernel page tables on the first 4KB boundry we find. + * Since we allocate at least 3 L2 pagetables we know that we must + * encounter at least one 16KB aligned address. + */ + +#ifdef VERBOSE_INIT_ARM + printf("Allocating page tables"); +#endif + + /* Update the address of the first free page of physical memory */ + physical_freestart = ebsabootinfo.bt_memavail; + free_pages -= (physical_freestart - physical_start) / PAGE_SIZE; + +#ifdef VERBOSE_INIT_ARM + printf(" above %p\n", (void *)physical_freestart); +#endif + /* Define a macro to simplify memory allocation */ +#define valloc_pages(var, np) \ + alloc_pages((var).pv_pa, (np)); \ + (var).pv_va = KERNEL_BASE + (var).pv_pa - physical_start; + +#define alloc_pages(var, np) \ + (var) = physical_freestart; \ + physical_freestart += ((np) * PAGE_SIZE);\ + free_pages -= (np); \ + memset((char *)(var), 0, ((np) * PAGE_SIZE)); + + loop1 = 0; + kernel_l1pt.pv_pa = 0; + for (loop = 0; loop <= NUM_KERNEL_PTS; ++loop) { + /* Are we 16KB aligned for an L1 ? */ + if ((physical_freestart & (L1_TABLE_SIZE - 1)) == 0 + && kernel_l1pt.pv_pa == 0) { + valloc_pages(kernel_l1pt, L1_TABLE_SIZE / PAGE_SIZE); + } else { + valloc_pages(kernel_pt_table[loop1], + L2_TABLE_SIZE / PAGE_SIZE); + ++loop1; + } + } + +#ifdef DIAGNOSTIC + /* This should never be able to happen but better confirm that. */ + if (!kernel_l1pt.pv_pa || (kernel_l1pt.pv_pa & (L1_TABLE_SIZE-1)) != 0) + panic("initarm: Failed to align the kernel page directory"); +#endif + + /* + * Allocate a page for the system page mapped to V0x00000000 + * This page will just contain the system vectors and can be + * shared by all processes. + */ + alloc_pages(systempage.pv_pa, 1); + + /* Allocate stacks for all modes */ + valloc_pages(irqstack, IRQ_STACK_SIZE); + valloc_pages(abtstack, ABT_STACK_SIZE); + valloc_pages(undstack, UND_STACK_SIZE); + valloc_pages(kernelstack, UPAGES); + +#ifdef VERBOSE_INIT_ARM + printf("IRQ stack: p0x%08lx v0x%08lx\n", irqstack.pv_pa, irqstack.pv_va); + printf("ABT stack: p0x%08lx v0x%08lx\n", abtstack.pv_pa, abtstack.pv_va); + printf("UND stack: p0x%08lx v0x%08lx\n", undstack.pv_pa, undstack.pv_va); + printf("SVC stack: p0x%08lx v0x%08lx\n", kernelstack.pv_pa, kernelstack.pv_va); +#endif + + alloc_pages(msgbufphys, round_page(MSGBUFSIZE) / PAGE_SIZE); + + /* + * Ok we have allocated physical pages for the primary kernel + * page tables + */ + +#ifdef VERBOSE_INIT_ARM + printf("Creating L1 page table\n"); +#endif + + /* + * Now we start consturction of the L1 page table + * We start by mapping the L2 page tables into the L1. + * This means that we can replace L1 mappings later on if necessary + */ + l1pagetable = kernel_l1pt.pv_pa; + + /* Map the L2 pages tables in the L1 page table */ + pmap_link_l2pt(l1pagetable, 0x00000000, + &kernel_pt_table[KERNEL_PT_SYS]); + + for (loop = 0; loop < KERNEL_PT_KERNEL_NUM; loop++) + pmap_link_l2pt(l1pagetable, KERNEL_BASE + loop * 0x00400000, + &kernel_pt_table[KERNEL_PT_KERNEL + loop]); + + for (loop = 0; loop < KERNEL_PT_VMDATA_NUM; ++loop) + pmap_link_l2pt(l1pagetable, KERNEL_VM_BASE + loop * 0x00400000, + &kernel_pt_table[KERNEL_PT_VMDATA + loop]); + + /* update the top of the kernel VM */ + pmap_curmaxkvaddr = + KERNEL_VM_BASE + (KERNEL_PT_VMDATA_NUM * 0x00400000); + +#ifdef VERBOSE_INIT_ARM + printf("Mapping kernel\n"); +#endif + + /* Now we fill in the L2 pagetable for the kernel static code/data */ + { + extern char etext[], _end[]; + size_t textsize = (u_int32_t) etext - KERNEL_BASE; + size_t totalsize = (u_int32_t) _end - KERNEL_BASE; + u_int logical; + + textsize = round_page(textsize); + totalsize = round_page(totalsize); + + logical = pmap_map_chunk(l1pagetable, KERNEL_BASE, + physical_start, textsize, + VM_PROT_READ|VM_PROT_WRITE, PTE_CACHE); + + (void) pmap_map_chunk(l1pagetable, KERNEL_BASE + logical, + physical_start + logical, totalsize - textsize, + VM_PROT_READ|VM_PROT_WRITE, PTE_CACHE); + } + + /* + * PATCH PATCH ... + * + * Fixup the first word of the kernel to be the instruction + * add pc, pc, #0x41000000 + * + * This traps the case where the CPU core resets due to bus contention + * on a prototype CATS system and will reboot into the firmware. + */ + *((u_int *)KERNEL_TEXT_BASE) = 0xe28ff441; + +#ifdef VERBOSE_INIT_ARM + printf("Constructing L2 page tables\n"); +#endif + + /* Map the boot arguments page */ + pmap_map_entry(l1pagetable, ebsabootinfo.bt_vargp, + ebsabootinfo.bt_pargp, VM_PROT_READ, PTE_CACHE); + + /* Map the stack pages */ + pmap_map_chunk(l1pagetable, irqstack.pv_va, irqstack.pv_pa, + IRQ_STACK_SIZE * PAGE_SIZE, VM_PROT_READ|VM_PROT_WRITE, PTE_CACHE); + pmap_map_chunk(l1pagetable, abtstack.pv_va, abtstack.pv_pa, + ABT_STACK_SIZE * PAGE_SIZE, VM_PROT_READ|VM_PROT_WRITE, PTE_CACHE); + pmap_map_chunk(l1pagetable, undstack.pv_va, undstack.pv_pa, + UND_STACK_SIZE * PAGE_SIZE, VM_PROT_READ|VM_PROT_WRITE, PTE_CACHE); + pmap_map_chunk(l1pagetable, kernelstack.pv_va, kernelstack.pv_pa, + UPAGES * PAGE_SIZE, VM_PROT_READ|VM_PROT_WRITE, PTE_CACHE); + + pmap_map_chunk(l1pagetable, kernel_l1pt.pv_va, kernel_l1pt.pv_pa, + L1_TABLE_SIZE, VM_PROT_READ|VM_PROT_WRITE, PTE_PAGETABLE); + + for (loop = 0; loop < NUM_KERNEL_PTS; ++loop) { + pmap_map_chunk(l1pagetable, kernel_pt_table[loop].pv_va, + kernel_pt_table[loop].pv_pa, L2_TABLE_SIZE, + VM_PROT_READ|VM_PROT_WRITE, PTE_PAGETABLE); + } + + /* Map the vector page. */ + pmap_map_entry(l1pagetable, vector_page, systempage.pv_pa, + VM_PROT_READ|VM_PROT_WRITE, PTE_CACHE); + + /* Map the core memory needed before autoconfig */ + loop = 0; + while (l1_sec_table[loop].size) { + vm_size_t sz; + +#ifdef VERBOSE_INIT_ARM + printf("%08lx -> %08lx @ %08lx\n", l1_sec_table[loop].pa, + l1_sec_table[loop].pa + l1_sec_table[loop].size - 1, + l1_sec_table[loop].va); +#endif + for (sz = 0; sz < l1_sec_table[loop].size; sz += L1_S_SIZE) + pmap_map_section(l1pagetable, + l1_sec_table[loop].va + sz, + l1_sec_table[loop].pa + sz, + l1_sec_table[loop].prot, + l1_sec_table[loop].cache); + ++loop; + } + + /* + * Now we have the real page tables in place so we can switch to them. + * Once this is done we will be running with the REAL kernel page tables. + */ +#ifdef VERBOSE_INIT_ARM + /* checking sttb address */ + printf("setttb address = %p\n", cpufuncs.cf_setttb); + + printf("kernel_l1pt=0x%08x old = 0x%08x, phys = 0x%08x\n", + ((uint*)kernel_l1pt.pv_va)[0xf00], + ((uint*)ebsabootinfo.bt_l1)[0xf00], + ((uint*)kernel_l1pt.pv_pa)[0xf00]); + + printf("old pt @ %p, new pt @ %p\n", (uint*)kernel_l1pt.pv_pa, (uint*)ebsabootinfo.bt_l1); + + printf("Enabling System access\n"); +#endif + /* + * enable the system bit in the control register, otherwise we can't + * access the kernel after the switch to the new L1 table + * I suspect cyclone hid this problem, by enabling the ROM bit + * Note can not have both SYST and ROM enabled together, the results + * are "undefined" + */ + cpu_control(CPU_CONTROL_SYST_ENABLE | CPU_CONTROL_ROM_ENABLE, CPU_CONTROL_SYST_ENABLE); +#ifdef VERBOSE_INIT_ARM + printf("switching domains\n"); +#endif + /* be a client to all domains */ + cpu_domains(0x55555555); + /* Switch tables */ +#ifdef VERBOSE_INIT_ARM + printf("switching to new L1 page table\n"); +#endif + + /* + * Ok the DC21285 CSR registers are about to be moved. + * Detach the diagnostic serial port. + */ +#ifdef FCOM_INIT_ARM + fcomcndetach(); +#endif + + setttb(kernel_l1pt.pv_pa); +debugledaddr = (void*)(DC21285_PCI_IO_VBASE+DEBUG_LED_OFFSET); + cpu_tlb_flushID(); + cpu_domains(DOMAIN_CLIENT << (PMAP_DOMAIN_KERNEL*2)); + /* + * Moved from cpu_startup() as data_abort_handler() references + * this during uvm init + */ + proc0paddr = (struct user *)kernelstack.pv_va; + proc0.p_addr = proc0paddr; + /* + * XXX this should only be done in main() but it useful to + * have output earlier ... + */ + consinit(); + +#ifdef VERBOSE_INIT_ARM + printf("bootstrap done.\n"); +#endif + + arm32_vector_init(ARM_VECTORS_LOW, ARM_VEC_ALL); + + /* + * Pages were allocated during the secondary bootstrap for the + * stacks for different CPU modes. + * We must now set the r13 registers in the different CPU modes to + * point to these stacks. + * Since the ARM stacks use STMFD etc. we must set r13 to the top end + * of the stack memory. + */ + printf("init subsystems: stacks "); + + set_stackptr(PSR_IRQ32_MODE, + irqstack.pv_va + IRQ_STACK_SIZE * PAGE_SIZE); + set_stackptr(PSR_ABT32_MODE, + abtstack.pv_va + ABT_STACK_SIZE * PAGE_SIZE); + set_stackptr(PSR_UND32_MODE, + undstack.pv_va + UND_STACK_SIZE * PAGE_SIZE); + + /* + * Well we should set a data abort handler. + * Once things get going this will change as we will need a proper handler. + * Until then we will use a handler that just panics but tells us + * why. + * Initialisation of the vectors will just panic on a data abort. + * This just fills in a slighly better one. + */ + printf("vectors "); + data_abort_handler_address = (u_int)data_abort_handler; + prefetch_abort_handler_address = (u_int)prefetch_abort_handler; + undefined_handler_address = (u_int)undefinedinstruction_bounce; + + /* At last ! + * We now have the kernel in physical memory from the bottom upwards. + * Kernel page tables are physically above this. + * The kernel is mapped to KERNEL_TEXT_BASE + * The kernel data PTs will handle the mapping of 0xf1000000-0xf3ffffff + * The page tables are mapped to 0xefc00000 + */ + + /* Initialise the undefined instruction handlers */ + printf("undefined "); + undefined_init(); + + /* Load memory into UVM. */ + printf("page "); + uvm_setpagesize(); /* initialize PAGE_SIZE-dependent variables */ + + /* XXX Always one RAM block -- nuke the loop. */ + for (loop = 0; loop < bootconfig.dramblocks; loop++) { + paddr_t start = (paddr_t)bootconfig.dram[loop].address; + paddr_t end = start + (bootconfig.dram[loop].pages * PAGE_SIZE); +#if NISADMA > 0 + paddr_t istart, isize; + extern struct arm32_dma_range *footbridge_isa_dma_ranges; + extern int footbridge_isa_dma_nranges; +#endif + + if (start < physical_freestart) + start = physical_freestart; + if (end > physical_freeend) + end = physical_freeend; + +#if 0 + printf("%d: %lx -> %lx\n", loop, start, end - 1); +#endif + +#if NISADMA > 0 + if (arm32_dma_range_intersect(footbridge_isa_dma_ranges, + footbridge_isa_dma_nranges, + start, end - start, + &istart, &isize)) { + /* + * Place the pages that intersect with the + * ISA DMA range onto the ISA DMA free list. + */ +#if 0 + printf(" ISADMA 0x%lx -> 0x%lx\n", istart, + istart + isize - 1); +#endif + uvm_page_physload(atop(istart), + atop(istart + isize), atop(istart), + atop(istart + isize), VM_FREELIST_ISADMA); + + /* + * Load the pieces that come before the + * intersection onto the default free list. + */ + if (start < istart) { +#if 0 + printf(" BEFORE 0x%lx -> 0x%lx\n", + start, istart - 1); +#endif + uvm_page_physload(atop(start), + atop(istart), atop(start), + atop(istart), VM_FREELIST_DEFAULT); + } + + /* + * Load the pieces that come after the + * intersection onto the default free list. + */ + if ((istart + isize) < end) { +#if 0 + printf(" AFTER 0x%lx -> 0x%lx\n", + (istart + isize), end - 1); +#endif + uvm_page_physload(atop(istart + isize), + atop(end), atop(istart + isize), + atop(end), VM_FREELIST_DEFAULT); + } + } else { + uvm_page_physload(atop(start), atop(end), + atop(start), atop(end), VM_FREELIST_DEFAULT); + } +#else /* NISADMA > 0 */ + uvm_page_physload(atop(start), atop(end), + atop(start), atop(end), VM_FREELIST_DEFAULT); +#endif /* NISADMA > 0 */ + } + + /* Boot strap pmap telling it where the kernel page table is */ + printf("pmap "); + pmap_bootstrap((pd_entry_t *)kernel_l1pt.pv_va, KERNEL_VM_BASE, + KERNEL_VM_BASE + KERNEL_VM_SIZE); + + /* Setup the IRQ system */ + printf("irq "); + footbridge_intr_init(); + printf("done.\n"); + +#ifdef IPKDB + /* Initialise ipkdb */ + ipkdb_init(); + if (boothowto & RB_KDB) + ipkdb_connect(0); +#endif + +#if 0 +#if NKSYMS || defined(DDB) || defined(LKM) +#ifdef __ELF__ + /* ok this is really rather sick, in ELF what happens is that the + * ELF symbol table is added after the text section. + */ + ksyms_init(0, NULL, NULL); /* XXX */ +#else + { + extern int end; + extern int *esym; + + ksyms_init(*(int *)&end, ((int *)&end) + 1, esym); + } +#endif /* __ELF__ */ +#endif +#endif + +#ifdef DDB + db_machine_init(); + if (boothowto & RB_KDB) + Debugger(); +#endif + + /* We return the new stack pointer address */ + return(kernelstack.pv_va + USPACE_SVC_STACK_TOP); +} + +static void +process_kernel_args(args) + char *args; +{ + + boothowto = 0; + + /* Make a local copy of the bootargs */ + strncpy(bootargs, args, MAX_BOOT_STRING); + + args = bootargs; + boot_file = bootargs; + + /* Skip the kernel image filename */ + while (*args != ' ' && *args != 0) + ++args; + + if (*args != 0) + *args++ = 0; + + while (*args == ' ') + ++args; + + boot_args = args; + + printf("bootfile: %s\n", boot_file); + printf("bootargs: %s\n", boot_args); + +#if 0 + parse_mi_bootargs(boot_args); +#endif +} + +extern struct bus_space footbridge_pci_io_bs_tag; +extern struct bus_space footbridge_pci_mem_bs_tag; +void footbridge_pci_bs_tag_init __P((void)); + +void +consinit(void) +{ + static int consinit_called = 0; + char *console = CONSDEVNAME; + + if (consinit_called != 0) + return; + + consinit_called = 1; + +#if NISA > 0 + /* Initialise the ISA subsystem early ... */ + isa_footbridge_init(DC21285_PCI_IO_VBASE, DC21285_PCI_ISA_MEM_VBASE); +#endif + + footbridge_pci_bs_tag_init(); + + get_bootconf_option(boot_args, "console", BOOTOPT_TYPE_STRING, + &console); + + if (strncmp(console, "fcom", 4) == 0 + || strncmp(console, "diag", 4) == 0) { + fcomcnattach(DC21285_ARMCSR_VBASE, comcnspeed, comcnmode); + } +#if (NVGA > 0) + else if (strncmp(console, "vga", 3) == 0) { + vga_cnattach(&footbridge_pci_io_bs_tag, + &footbridge_pci_mem_bs_tag, - 1, 0); +#if (NPCKBC > 0) + pckbc_cnattach(&isa_io_bs_tag, IO_KBD, KBCMDP, PCKBC_KBD_SLOT); +#endif /* NPCKBC */ + } +#endif /* NVGA */ +#if (NCOM > 0) + else if (strncmp(console, "com", 3) == 0) { + if (comcnattach(&isa_io_bs_tag, CONCOMADDR, comcnspeed, + COM_FREQ, comcnmode)) + panic("can't init serial console @%x", CONCOMADDR); + } +#endif + /* Don't know what console was requested so use the fall back. */ + else + fcomcnattach(DC21285_ARMCSR_VBASE, comcnspeed, comcnmode); +} + +/* End of ebsa285_machdep.c */ diff --git a/sys/arch/cats/compile/.cvsignore b/sys/arch/cats/compile/.cvsignore new file mode 100644 index 00000000000..b72af3039e6 --- /dev/null +++ b/sys/arch/cats/compile/.cvsignore @@ -0,0 +1,2 @@ +GENERIC +RAMDISK diff --git a/sys/arch/cats/conf/GENERIC b/sys/arch/cats/conf/GENERIC new file mode 100644 index 00000000000..22fa56f2c03 --- /dev/null +++ b/sys/arch/cats/conf/GENERIC @@ -0,0 +1,349 @@ +# $OpenBSD: GENERIC,v 1.1 2004/02/01 05:12:54 drahn Exp $ +# $NetBSD: GENERIC,v 1.27.4.1 2002/08/01 04:18:06 lukem Exp $ +# +# GENERIC machine description file +# +# This machine description file is used to generate the default NetBSD +# kernel. The generic kernel does not include all options, subsystems +# and device drivers, but should be useful for most applications. +# +# The machine description file can be customised for your specific +# machine to reduce the kernel size and improve its performance. +# +# For further information on compiling NetBSD kernels, see the config(8) +# man page. +# +# For further information on hardware support for this architecture, see +# the intro(4) man page. For further information about kernel options +# for this architecture, see the options(4) man page. For an explanation +# of each device driver in this file see the section 4 man page for the +# device. + +machine cats arm + +include "../../../conf/GENERIC" + +options ARM32 +options FOOTBRIDGE_INTR + +# estimated number of users + +maxusers 32 + +# Standard system options + +#options UCONSOLE # users can use TIOCCONS (for xconsole) +#options INSECURE # disable kernel securelevel + +#options RTC_OFFSET=0 # hardware clock is this many mins. west of GMT +#options NTP # NTP phase/frequency locked loop + +# CPU options + +# For StrongARM systems +options CPU_SA110 # Support the SA110 core + +# FPA options + +#options ARMFPE # ARM Ltd FPE + + + + +# Compatibility options + +option WSDISPLAY_COMPAT_USL # VT handling +option WSDISPLAY_COMPAT_RAWKBD # can get raw scancodes +option WSDISPLAY_DEFAULTSCREENS=6 # can get raw scancodes +option WSDISPLAY_COMPAT_PCVT # can get raw scancodes + + +config bsd swap generic + +# The main bus device +mainbus0 at root + +# The boot cpu +cpu0 at mainbus? + +# Core logic +footbridge0 at mainbus? + +# footbridge uart +fcom0 at footbridge? + +# system clock via footbridge +#clock* at footbridge? + +# time-of-day device via footbridge or RTC +todclock0 at todservice? + +# PCI bus support +# PCI bus via footbridge +pci0 at footbridge? # PCI bus + +pci* at ppb? bus ? + +option PCIVERBOSE +option USBVERBOSE + +# PCI bridges +ppb* at pci? dev ? function ? # PCI-PCI bridges +# XXX 'puc's aren't really bridges, but there's no better place for them here +#puc* at pci? dev ? function ? # PCI "universal" comm. cards + +# PCI serial interfaces +#com* at puc? port ? # 16x50s on "universal" comm boards +#cy* at pci? dev ? function ? # Cyclades Cyclom-Y serial boards + +# PCI parallel printer interfaces +#lpt* at puc? port ? # || ports on "universal" comm boards + +# PCI SCSI Controllers and Buses +adv* at pci? dev ? function ? # AdvanSys 1200[A,B], ULTRA SCSI +scsibus* at adv? +#adw* at pci? dev ? function ? # AdvanSys 9xxUW SCSI +#scsibus* at adw? +ahc* at pci? dev ? function ? # Adaptec [23]94x, aic78x0 SCSI controllers +scsibus* at ahc? +#bha* at pci? dev ? function ? # BusLogic 9xx SCSI +#scsibus* at bha? +iha* at pci? dev ? function ? # Initio INIC-940/950 SCSI +scsibus* at iha? +#isp* at pci? dev ? function ? # Qlogic ISP 10x0 SCSI controllers +#scsibus* at isp? +pcscp* at pci? dev ? function ? # AMD 53c974 PCscsi-PCI SCSI +scsibus* at pcscp? +siop* at pci? dev ? function ? # NCR 53c8xx SCSI +scsibus* at siop? + +# SCSI devices +sd* at scsibus? target ? lun ? # SCSI disk drives +st* at scsibus? target ? lun ? # SCSI tape drives +cd* at scsibus? target ? lun ? # SCSI CD-ROM drives +#ch* at scsibus? target ? lun ? # SCSI auto-changers +#uk* at scsibus? target ? lun ? # SCSI unknown device +#ss* at scsibus? target ? lun ? # SCSI scanner + +# PCI IDE Controllers and Devices +# PCI IDE controllers - see pciide(4) for supported hardware. +# The 0x0001 flag force the driver to use DMA, even if the driver doesn't know +# how to set up DMA modes for this chip. This may work, or may cause +# a machine hang with some controllers. +pciide* at pci? dev ? function ? flags 0x0000 + +# IDE drives +# Flags are used only with controllers that support DMA operations +# and mode settings (e.g. some pciide controllers) +# The lowest order four bits (rightmost digit) of the flags define the PIO +# mode to use, the next set of four bits the DMA mode and the third set the +# UltraDMA mode. For each set of four bits, the 3 lower bits define the mode +# to use, and the last bit must be 1 for this setting to be used. +# For DMA and UDMA, 0xf (1111) means 'disable'. +# 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'. +# (0xc=1100, 0xa=1010, 0xf=1111) +# 0x0000 means "use whatever the drive claims to support". +wd* at pciide? channel ? drive ? flags 0x0000 # the drives themselves + +# ATAPI bus support +atapiscsi* at pciide? channel ? +scsibus* at atapiscsi? + +# PCI network interfaces +#en* at pci? dev ? function ? # ENI/Adaptec ATM +#ep* at pci? dev ? function ? # 3C590 ethernet cards +fxp* at pci? dev ? function ? # Intel EtherExpress PRO 10+/100B +ne* at pci? dev ? function ? # NE2000 compat ethernet +#ntwoc* at pci? dev ? function ? # Riscom/N2 PCI Sync Serial +dc* at pci? dev ? function ? # DECchip 21x4x and clones +de* at pci? dev ? function ? # DECchip 21x4x and clones +vr* at pci? dev ? function ? # VIA Rhine Fast Ethernet +#lmc* at pci? dev ? function ? # Lan Media Corp SSI/HSSI/DS3 + +# MII/PHY support +exphy* at mii? phy ? # 3Com internal PHYs +#icsphy* at mii? phy ? # Integrated Circuit Systems ICS189x +inphy* at mii? phy ? # Intel 82555 PHYs +#iophy* at mii? phy ? # Intel 82553 PHYs +#lxtphy* at mii? phy ? # Level One LXT-970 PHYs +nsphy* at mii? phy ? # NS83840 PHYs +#nsphyter* at mii? phy ? # NS83843 PHYs +qsphy* at mii? phy ? # Quality Semiconductor QS6612 PHYs +#sqphy* at mii? phy ? # Seeq 80220/80221/80223 PHYs +#tlphy* at mii? phy ? # ThunderLAN PHYs +#tqphy* at mii? phy ? # TDK Semiconductor PHYs +ukphy* at mii? phy ? # generic unknown PHYs + +# USB Controller and Devices + +# PCI USB controllers +ohci* at pci? # Open Host Controller + +# USB bus support +usb* at ohci? + +# USB Hubs +uhub* at usb? +uhub* at uhub? port ? configuration ? interface ? + +# USB HID device +uhidev* at uhub? port ? configuration ? interface ? + +# USB Mice +ums* at uhidev? reportid ? +wsmouse* at ums? + +# USB Keyboards +ukbd* at uhidev? reportid ? +wskbd* at ukbd? console ? + +# USB Generic HID devices +uhid* at uhidev? reportid ? + +# USB Printer +ulpt* at uhub? port ? configuration ? interface ? + +# USB Modem +umodem* at uhub? port ? configuration ? +ucom* at umodem? + +# USB Mass Storage +umass* at uhub? port ? configuration ? interface ? +atapiscsi* at umass? +scsibus* at umass? + +# USB audio +uaudio* at uhub? port ? configuration ? +audio* at uaudio? + +# USB MIDI +umidi* at uhub? port ? configuration ? +midi* at umidi? + +# USB Ethernet adapters +aue* at uhub? port ? # ADMtek AN986 Pegasus based adapters +cue* at uhub? port ? # CATC USB-EL1201A based adapters +kue* at uhub? port ? # Kawasaki LSI KL5KUSB101B based adapters + +# Prolofic PL2301/PL2302 host-to-host adapter +upl* at uhub? port ? + +# Serial adapters +# FTDI FT8U100AX serial adapter +uftdi* at uhub? port ? +ucom* at uftdi? portno ? + +uplcom* at uhub? port ? # I/O DATA USB-RSAQ2 serial adapter +ucom* at uplcom? portno ? + +umct* at uhub? port ? # MCT USB-RS232 serial adapter +ucom* at umct? portno ? + +# Diamond Multimedia Rio 500 +urio* at uhub? port ? + +# USB Handspring Visor +uvisor* at uhub? port ? +ucom* at uvisor? + +# USB scanners +uscanner* at uhub? port ? + +# USB scanners that use SCSI emulation, e.g., HP5300 +usscanner* at uhub? port ? +scsibus* at usscanner? + +# Y@P firmware loader +uyap* at uhub? port ? + +# USB Generic driver +ugen* at uhub? port ? + +# Audio Devices + +# PCI audio devices +#eap* at pci? dev ? function ? # Ensoniq AudioPCI +#sv* at pci? dev ? function ? # S3 SonicVibes + +# Audio support +#audio* at eap? +#audio* at sv? + +vga* at pci? +wsdisplay* at vga? console ? + +# ISA bus bridging + +pcib* at pci? dev ? function ? # PCI-ISA bridge +isa* at pcib? # ISA bus + +# ISA Plug-and-Play bus support +#isapnp0 at isa? + +# wscons +pckbc0 at isa? # pc keyboard controller +pckbd* at pckbc? # PC keyboard +pms* at pckbc? # PS/2 mouse for wsmouse +wskbd* at pckbd? console ? +wsmouse* at pms? + +pcppi0 at isa? +sysbeep0 at pcppi? + +# ISA Plug-and-Play serial interfaces +#com* at isapnp? # Modems and serial boards + +# ISA Plug-and-Play network interfaces +#ep* at isapnp? # 3Com 3c509 Ethernet + +# ISA serial interfaces +com0 at isa? port 0x3f8 irq 4 # Standard PC serial ports +com1 at isa? port 0x2f8 irq 3 +#com2 at isa? port 0x3e8 irq 9 +#com3 at isa? port 0x2e8 irq 10 + +# ISA parallel printer interfaces +lpt0 at isa? port 0x378 irq 7 # standard PC parallel ports +lpt1 at isa? port 0x278 irq 5 +#lpt2 at isa? port 0x3bc + +# ISA floppy +#fdc0 at isa? port 0x3f0 irq 6 drq 2 # standard PC floppy controllers +#fdc1 at isa? port 0x370 irq ? drq ? +#fd* at fdc? drive ? # the drives themselves + +# ISA network interface +#ne0 at isa? port 0x280 irq 9 +#ne1 at isa? port 0x300 irq 10 +#ep* at isa? port ? irq ? + +# The spkr driver provides a simple tone interface to the built in speaker. +spkr0 at pcppi? # PC speaker + +ds1687rtc0 at isa? port 0x72 # Dallas RTC + +# ISA Plug-and-Play audio devices +#ess* at isapnp? # ESS Tech ES1887, ES1888, ES888 audio +#sb* at isapnp? # SoundBlaster-compatible audio +#wss* at isapnp? # Windows Sound System + +# MPU 401 UARTs +#mpu* at sb? + +# MIDI support +midi* at pcppi? # MIDI interface to the PC speaker +#midi* at mpu? # MPU 401 + +# Joysticks + +# ISA Plug-and-Play joysticks +#joy* at isapnp? # Game ports (usually on audio cards) + +# ISA joysticks. Probe is a little strange; add only if you have one. +#joy0 at isa? port 0x201 + +# Pseudo-Devices + +# mouse & keyboard multiplexor pseudo-devices +pseudo-device wsmux 2 +pseudo-device crypto 1 diff --git a/sys/arch/cats/conf/Makefile.cats b/sys/arch/cats/conf/Makefile.cats new file mode 100644 index 00000000000..4970327a07b --- /dev/null +++ b/sys/arch/cats/conf/Makefile.cats @@ -0,0 +1,214 @@ +# $OpenBSD: Makefile.cats,v 1.1 2004/02/01 05:12:54 drahn Exp $ +# $OpenBSD: Makefile.cats,v 1.1 2004/02/01 05:12:54 drahn Exp $ +# $NetBSD: Makefile.i386,v 1.67 1996/05/11 16:12:11 mycroft Exp $ + +# Makefile for OpenBSD +# +# This makefile is constructed from a machine description: +# config machineid +# Most changes should be made in the machine description +# /sys/arch/cats/conf/``machineid'' +# after which you should do +# config machineid +# Machine generic makefile changes should be made in +# /sys/arch/cats/conf/Makefile.cats +# after which config should be rerun for all machines of that type. +# +# N.B.: NO DEPENDENCIES ON FOLLOWING FLAGS ARE VISIBLE TO MAKEFILE +# IF YOU CHANGE THE DEFINITION OF ANY OF THESE RECOMPILE EVERYTHING +# +# -DTRACE compile in kernel tracing hooks +# -DQUOTA compile in file system quotas + +# DEBUG is set to -g if debugging. +# PROF is set to -pg if profiling. + +.include <bsd.own.mk> + +MKDEP?= mkdep +SIZE?= size +STRIP?= strip + +# source tree is located via $S relative to the compilation directory +.ifndef S +S!= cd ../../../..; pwd +.endif +CATS= $S/arch/cats +ARM= $S/arch/arm + +INCLUDES= -nostdinc -I. -I$S/arch -I$S +CPPFLAGS= ${INCLUDES} ${IDENT} -D_KERNEL -D__cats__ +CDIAGFLAGS= -Werror -Wall -Wstrict-prototypes -Wmissing-prototypes \ + -Wno-uninitialized -Wno-format -Wno-main + +CMACHFLAGS= -ffreestanding +#CMACHFLAGS= -march=armv4 -mtune=strongarm -ffreestanding +.if ${IDENT:M-DNO_PROPOLICE} +CMACHFLAGS+= -msoft-float -fno-stack-protector +.endif +CMACHFLAGS+= -msoft-float -fno-builtin-printf -fno-builtin-log + +COPTS?= -O2 +CFLAGS= ${DEBUG} ${CDIAGFLAGS} ${CMACHFLAGS} ${COPTS} ${PIPE} +AFLAGS= -x assembler-with-cpp -D_LOCORE ${CMACHFLAGS} +#LINKFLAGS= -Ttext 0xF0000020 -e start --warn-common +#LINKFLAGS= -T ${CATS}/conf/kern.ldscript +LINKFLAGS= -T ${CATS}/conf/ldscript.elf +LINKFLAGS+= --warn-common +STRIPFLAGS= -g -X -x + +HOSTCC= ${CC} +HOSTED_CPPFLAGS=${CPPFLAGS:S/^-nostdinc$//} +HOSTED_CFLAGS= ${CFLAGS} + +### find out what to use for libkern +.include "$S/lib/libkern/Makefile.inc" +.ifndef PROF +LIBKERN= ${KERNLIB} +.else +LIBKERN= ${KERNLIB_PROF} +.endif + +### find out what to use for libcompat +.include "$S/compat/common/Makefile.inc" +.ifndef PROF +LIBCOMPAT= ${COMPATLIB} +.else +LIBCOMPAT= ${COMPATLIB_PROF} +.endif + +# compile rules: rules are named ${TYPE}_${SUFFIX}${CONFIG_DEP} +# where TYPE is NORMAL, DRIVER, or PROFILE; SUFFIX is the file suffix, +# capitalized (e.g. C for a .c file), and CONFIG_DEP is _C if the file +# is marked as config-dependent. + +NORMAL_C= ${CC} ${CFLAGS} ${CPPFLAGS} ${PROF} -c $< +NORMAL_C_C= ${CC} ${CFLAGS} ${CPPFLAGS} ${PROF} ${PARAM} -c $< + +DRIVER_C= ${CC} ${CFLAGS} ${CPPFLAGS} ${PROF} -c $< +DRIVER_C_C= ${CC} ${CFLAGS} ${CPPFLAGS} ${PROF} ${PARAM} -c $< + +NORMAL_S= ${CC} ${AFLAGS} ${CPPFLAGS} -c $< +NORMAL_S_C= ${CC} ${AFLAGS} ${CPPFLAGS} ${PARAM} -c $< + +HOSTED_C= ${HOSTCC} ${HOSTED_CFLAGS} ${HOSTED_CPPFLAGS} -c $< + +%OBJS + +%CFILES + +%SFILES + +# load lines for config "xxx" will be emitted as: +# xxx: ${SYSTEM_DEP} swapxxx.o +# ${SYSTEM_LD_HEAD} +# ${SYSTEM_LD} swapxxx.o +# ${SYSTEM_LD_TAIL} +SYSTEM_OBJ= locore.o \ + param.o ioconf.o ${OBJS} ${LIBKERN} ${LIBCOMPAT} +SYSTEM_DEP= Makefile ${SYSTEM_OBJ} +SYSTEM_LD_HEAD= rm -f $@ +SYSTEM_LD= @echo ${LD} ${LINKFLAGS} -o $@ '$${SYSTEM_OBJ}' vers.o; \ + ${LD} ${LINKFLAGS} -o $@ ${SYSTEM_OBJ} vers.o +SYSTEM_LD_TAIL= @${SIZE} $@; chmod 755 $@ + +DEBUG?= +.if ${DEBUG} == "-g" +LINKFLAGS+= -X +SYSTEM_LD_TAIL+=; \ + echo cp $@ $@.gdb; rm -f $@.gdb; cp $@ $@.gdb; \ + echo ${STRIP} ${STRIPFLAGS} $@; ${STRIP} ${STRIPFLAGS} $@ +.else +LINKFLAGS+= -x +.endif + +%LOAD + +assym.h: $S/kern/genassym.sh ${ARM}/arm/genassym.cf Makefile + cat ${ARM}/arm/genassym.cf | \ + sh $S/kern/genassym.sh ${CC} ${CFLAGS} \ + ${CPPFLAGS} ${PARAM} > assym.h.tmp && \ + mv -f assym.h.tmp assym.h + +param.c: $S/conf/param.c + rm -f param.c + cp $S/conf/param.c . + +param.o: param.c Makefile + ${NORMAL_C_C} + +ioconf.o: ioconf.c + ${NORMAL_C} + +newvers: ${SYSTEM_DEP} ${SYSTEM_SWAP_DEP} + sh $S/conf/newvers.sh + ${CC} ${CFLAGS} ${CPPFLAGS} ${PROF} -c vers.c + + +clean:: + rm -f eddep *bsd bsd.gdb tags *.[io] [a-z]*.s \ + [Ee]rrs linterrs makelinks assym.h + +lint: + @lint -hbxncez -Dvolatile= ${CPPFLAGS} ${PARAM} -UKGDB \ + ${CFILES} ioconf.c param.c | \ + grep -v 'static function .* unused' + +tags: + @echo "see $S/kern/Makefile for tags" + +links: + egrep '#if' ${CFILES} | sed -f $S/conf/defines | \ + sed -e 's/:.*//' -e 's/\.c/.o/' | sort -u > dontlink + echo ${CFILES} | tr -s ' ' '\12' | sed 's/\.c/.o/' | \ + sort -u | comm -23 - dontlink | \ + sed 's,.*/\(.*.o\),rm -f \1; ln -s ../GENERIC/\1 \1,' > makelinks + sh makelinks && rm -f dontlink makelinks + +SRCS= ${ARM}/arm/locore.S \ + param.c ioconf.c ${CFILES} ${SFILES} +depend:: .depend +.depend: ${SRCS} assym.h param.c ${APMINC} + ${MKDEP} ${AFLAGS} ${CPPFLAGS} ${ARM}/arm/locore.S + ${MKDEP} -a ${CFLAGS} ${CPPFLAGS} param.c ioconf.c ${CFILES} + ${MKDEP} -a ${AFLAGS} ${CPPFLAGS} ${SFILES} + cat ${ARM}/arm/genassym.cf ${ARM}/footbridge/genassym.cf | \ + sh $S/kern/genassym.sh ${MKDEP} -f assym.dep ${CFLAGS} \ + ${CPPFLAGS} + @sed -e 's/.*\.o:.* /assym.h: /' < assym.dep >> .depend + @rm -f assym.dep + + +# depend on root or device configuration +autoconf.o conf.o: Makefile + +# depend on network or filesystem configuration +uipc_domain.o uipc_proto.o vfs_conf.o: Makefile +if.o if_tun.o if_loop.o if_ethersubr.o: Makefile +if_arp.o if_ether.o: Makefile +ip_input.o ip_output.o in_pcb.o in_proto.o: Makefile +tcp_subr.o tcp_timer.o tcp_output.o: Makefile + +# depend on maxusers +machdep.o: Makefile + +# depend on CPU configuration +locore.o machdep.o: Makefile + + +locore.o: ${ARM}/arm/locore.S assym.h + ${NORMAL_S} + +# The install target can be redefined by putting a +# install-kernel-${MACHINE_NAME} target into /etc/mk.conf +MACHINE_NAME!= uname -n +install: install-kernel-${MACHINE_NAME} +.if !target(install-kernel-${MACHINE_NAME}}) +install-kernel-${MACHINE_NAME}: + rm -f /obsd + ln /bsd /obsd + cp bsd /nbsd + mv /nbsd /bsd +.endif + +%RULES diff --git a/sys/arch/cats/conf/RAMDISK b/sys/arch/cats/conf/RAMDISK new file mode 100644 index 00000000000..19436ee5ac6 --- /dev/null +++ b/sys/arch/cats/conf/RAMDISK @@ -0,0 +1,374 @@ +# $OpenBSD: RAMDISK,v 1.1 2004/02/01 05:12:54 drahn Exp $ +# $NetBSD: GENERIC,v 1.27.4.1 2002/08/01 04:18:06 lukem Exp $ +# +# GENERIC machine description file +# +# This machine description file is used to generate the default NetBSD +# kernel. The generic kernel does not include all options, subsystems +# and device drivers, but should be useful for most applications. +# +# The machine description file can be customised for your specific +# machine to reduce the kernel size and improve its performance. +# +# For further information on compiling NetBSD kernels, see the config(8) +# man page. +# +# For further information on hardware support for this architecture, see +# the intro(4) man page. For further information about kernel options +# for this architecture, see the options(4) man page. For an explanation +# of each device driver in this file see the section 4 man page for the +# device. + +machine cats arm + +# include "../../../conf/GENERIC" +option TIMEZONE=0 # time zone to adjust RTC time by +option DST=0 # daylight saving time used by RTC +option COMPAT_43 # and 4.3BSD +option FFS # UFS +option NFSCLIENT # Network File System client +option CD9660 # ISO 9660 + Rock Ridge file system +option MSDOSFS # MS-DOS file system +option INET # IP + ICMP + TCP + UDP +option INET6 # IPv6 (needs INET) +option DDB # kernel debugger +option EXT2FS # Second Extended Filesystem +option FIFO # FIFOs; RECOMMENDED + +options SYSCALL_DEBUG +options ARM32 +options FOOTBRIDGE_INTR + +# estimated number of users + +maxusers 32 + +# Standard system options + +#options UCONSOLE # users can use TIOCCONS (for xconsole) +#options INSECURE # disable kernel securelevel + +#options RTC_OFFSET=0 # hardware clock is this many mins. west of GMT +#options NTP # NTP phase/frequency locked loop + +# CPU options + +# For StrongARM systems +options CPU_SA110 # Support the SA110 core + +# FPA options + +#options ARMFPE # ARM Ltd FPE + + + + +# Compatibility options + +option WSDISPLAY_COMPAT_USL # VT handling +option WSDISPLAY_COMPAT_RAWKBD # can get raw scancodes +option WSDISPLAY_DEFAULTSCREENS=6 # can get raw scancodes +option WSDISPLAY_COMPAT_PCVT # can get raw scancodes + + +#config bsd swap generic +config bsd root on rd0a swap on rd0b + +# The main bus device +mainbus0 at root + +# The boot cpu +cpu0 at mainbus? + +# Core logic +footbridge0 at mainbus? + +# footbridge uart +fcom0 at footbridge? + +# system clock via footbridge +#clock* at footbridge? + +# time-of-day device via footbridge or RTC +todclock0 at todservice? + +# PCI bus support +# PCI bus via footbridge +pci0 at footbridge? # PCI bus + +pci* at ppb? bus ? + +option PCIVERBOSE +option USBVERBOSE + +# PCI bridges +ppb* at pci? dev ? function ? # PCI-PCI bridges +# XXX 'puc's aren't really bridges, but there's no better place for them here +#puc* at pci? dev ? function ? # PCI "universal" comm. cards + +# PCI serial interfaces +#com* at puc? port ? # 16x50s on "universal" comm boards +#cy* at pci? dev ? function ? # Cyclades Cyclom-Y serial boards + +# PCI parallel printer interfaces +#lpt* at puc? port ? # || ports on "universal" comm boards + +# PCI SCSI Controllers and Buses +adv* at pci? dev ? function ? # AdvanSys 1200[A,B], ULTRA SCSI +scsibus* at adv? +#adw* at pci? dev ? function ? # AdvanSys 9xxUW SCSI +#scsibus* at adw? +ahc* at pci? dev ? function ? # Adaptec [23]94x, aic78x0 SCSI controllers +scsibus* at ahc? +#bha* at pci? dev ? function ? # BusLogic 9xx SCSI +#scsibus* at bha? +iha* at pci? dev ? function ? # Initio INIC-940/950 SCSI +scsibus* at iha? +#isp* at pci? dev ? function ? # Qlogic ISP 10x0 SCSI controllers +#scsibus* at isp? +pcscp* at pci? dev ? function ? # AMD 53c974 PCscsi-PCI SCSI +scsibus* at pcscp? +siop* at pci? dev ? function ? # NCR 53c8xx SCSI +scsibus* at siop? + +# SCSI devices +sd* at scsibus? target ? lun ? # SCSI disk drives +st* at scsibus? target ? lun ? # SCSI tape drives +cd* at scsibus? target ? lun ? # SCSI CD-ROM drives +#ch* at scsibus? target ? lun ? # SCSI auto-changers +#uk* at scsibus? target ? lun ? # SCSI unknown device +#ss* at scsibus? target ? lun ? # SCSI scanner + +# PCI IDE Controllers and Devices +# PCI IDE controllers - see pciide(4) for supported hardware. +# The 0x0001 flag force the driver to use DMA, even if the driver doesn't know +# how to set up DMA modes for this chip. This may work, or may cause +# a machine hang with some controllers. +pciide* at pci? dev ? function ? flags 0x0000 + +# IDE drives +# Flags are used only with controllers that support DMA operations +# and mode settings (e.g. some pciide controllers) +# The lowest order four bits (rightmost digit) of the flags define the PIO +# mode to use, the next set of four bits the DMA mode and the third set the +# UltraDMA mode. For each set of four bits, the 3 lower bits define the mode +# to use, and the last bit must be 1 for this setting to be used. +# For DMA and UDMA, 0xf (1111) means 'disable'. +# 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'. +# (0xc=1100, 0xa=1010, 0xf=1111) +# 0x0000 means "use whatever the drive claims to support". +wd* at pciide? channel ? drive ? flags 0x0000 # the drives themselves + +# ATAPI bus support +atapiscsi* at pciide? channel ? +scsibus* at atapiscsi? + +# PCI network interfaces +#en* at pci? dev ? function ? # ENI/Adaptec ATM +#ep* at pci? dev ? function ? # 3C590 ethernet cards +fxp* at pci? dev ? function ? # Intel EtherExpress PRO 10+/100B +ne* at pci? dev ? function ? # NE2000 compat ethernet +#ntwoc* at pci? dev ? function ? # Riscom/N2 PCI Sync Serial +dc* at pci? dev ? function ? # DECchip 21x4x and clones +de* at pci? dev ? function ? # DECchip 21x4x and clones +vr* at pci? dev ? function ? # VIA Rhine Fast Ethernet +#lmc* at pci? dev ? function ? # Lan Media Corp SSI/HSSI/DS3 + +# MII/PHY support +exphy* at mii? phy ? # 3Com internal PHYs +#icsphy* at mii? phy ? # Integrated Circuit Systems ICS189x +inphy* at mii? phy ? # Intel 82555 PHYs +#iophy* at mii? phy ? # Intel 82553 PHYs +#lxtphy* at mii? phy ? # Level One LXT-970 PHYs +nsphy* at mii? phy ? # NS83840 PHYs +#nsphyter* at mii? phy ? # NS83843 PHYs +qsphy* at mii? phy ? # Quality Semiconductor QS6612 PHYs +#sqphy* at mii? phy ? # Seeq 80220/80221/80223 PHYs +#tlphy* at mii? phy ? # ThunderLAN PHYs +#tqphy* at mii? phy ? # TDK Semiconductor PHYs +ukphy* at mii? phy ? # generic unknown PHYs + +# USB Controller and Devices + +# PCI USB controllers +ohci* at pci? # Open Host Controller + +# USB bus support +usb* at ohci? + +# USB Hubs +uhub* at usb? +uhub* at uhub? port ? configuration ? interface ? + +# USB HID device +uhidev* at uhub? port ? configuration ? interface ? + +# USB Mice +ums* at uhidev? reportid ? +wsmouse* at ums? + +# USB Keyboards +ukbd* at uhidev? reportid ? +wskbd* at ukbd? console ? + +# USB Generic HID devices +uhid* at uhidev? reportid ? + +# USB Printer +ulpt* at uhub? port ? configuration ? interface ? + +# USB Modem +umodem* at uhub? port ? configuration ? +ucom* at umodem? + +# USB Mass Storage +umass* at uhub? port ? configuration ? interface ? +atapiscsi* at umass? +scsibus* at umass? + +# USB audio +uaudio* at uhub? port ? configuration ? +audio* at uaudio? + +# USB MIDI +umidi* at uhub? port ? configuration ? +midi* at umidi? + +# USB Ethernet adapters +aue* at uhub? port ? # ADMtek AN986 Pegasus based adapters +cue* at uhub? port ? # CATC USB-EL1201A based adapters +kue* at uhub? port ? # Kawasaki LSI KL5KUSB101B based adapters + +# Prolofic PL2301/PL2302 host-to-host adapter +upl* at uhub? port ? + +# Serial adapters +# FTDI FT8U100AX serial adapter +uftdi* at uhub? port ? +ucom* at uftdi? portno ? + +uplcom* at uhub? port ? # I/O DATA USB-RSAQ2 serial adapter +ucom* at uplcom? portno ? + +umct* at uhub? port ? # MCT USB-RS232 serial adapter +ucom* at umct? portno ? + +# Diamond Multimedia Rio 500 +urio* at uhub? port ? + +# USB Handspring Visor +uvisor* at uhub? port ? +ucom* at uvisor? + +# USB scanners +uscanner* at uhub? port ? + +# USB scanners that use SCSI emulation, e.g., HP5300 +usscanner* at uhub? port ? +scsibus* at usscanner? + +# Y@P firmware loader +uyap* at uhub? port ? + +# USB Generic driver +ugen* at uhub? port ? + +# Audio Devices + +# PCI audio devices +#eap* at pci? dev ? function ? # Ensoniq AudioPCI +#sv* at pci? dev ? function ? # S3 SonicVibes + +# Audio support +#audio* at eap? +#audio* at sv? + +vga* at pci? +wsdisplay* at vga? console ? + +# ISA bus bridging + +pcib* at pci? dev ? function ? # PCI-ISA bridge +isa* at pcib? # ISA bus + +# ISA Plug-and-Play bus support +#isapnp0 at isa? + +# wscons +pckbc0 at isa? # pc keyboard controller +pckbd* at pckbc? # PC keyboard +pms* at pckbc? # PS/2 mouse for wsmouse +wskbd* at pckbd? console ? +wsmouse* at pms? + +pcppi0 at isa? +sysbeep0 at pcppi? + +# ISA Plug-and-Play serial interfaces +#com* at isapnp? # Modems and serial boards + +# ISA Plug-and-Play network interfaces +#ep* at isapnp? # 3Com 3c509 Ethernet + +# ISA serial interfaces +com0 at isa? port 0x3f8 irq 4 # Standard PC serial ports +com1 at isa? port 0x2f8 irq 3 +#com2 at isa? port 0x3e8 irq 9 +#com3 at isa? port 0x2e8 irq 10 + +# ISA parallel printer interfaces +lpt0 at isa? port 0x378 irq 7 # standard PC parallel ports +lpt1 at isa? port 0x278 irq 5 +#lpt2 at isa? port 0x3bc + +# ISA floppy +#fdc0 at isa? port 0x3f0 irq 6 drq 2 # standard PC floppy controllers +#fdc1 at isa? port 0x370 irq ? drq ? +#fd* at fdc? drive ? # the drives themselves + +# ISA network interface +#ne0 at isa? port 0x280 irq 9 +#ne1 at isa? port 0x300 irq 10 +#ep* at isa? port ? irq ? + +# The spkr driver provides a simple tone interface to the built in speaker. +spkr0 at pcppi? # PC speaker + +ds1687rtc0 at isa? port 0x72 # Dallas RTC + +# ISA Plug-and-Play audio devices +#ess* at isapnp? # ESS Tech ES1887, ES1888, ES888 audio +#sb* at isapnp? # SoundBlaster-compatible audio +#wss* at isapnp? # Windows Sound System + +# MPU 401 UARTs +#mpu* at sb? + +# MIDI support +midi* at pcppi? # MIDI interface to the PC speaker +#midi* at mpu? # MPU 401 + +# Joysticks + +# ISA Plug-and-Play joysticks +#joy* at isapnp? # Game ports (usually on audio cards) + +# ISA joysticks. Probe is a little strange; add only if you have one. +#joy0 at isa? port 0x201 + +# Pseudo-Devices + +# mouse & keyboard multiplexor pseudo-devices +pseudo-device wsmux 2 +pseudo-device crypto 1 +pseudo-device loop 1 # network loopback +pseudo-device bpfilter 1 # packet filter +pseudo-device rd 1 # ram disk + + +option BOOT_CONFIG # boot-time kernel config + +# RAMDISK stuff +option MINIROOTSIZE=8192 +option RAMDISK_HOOKS + diff --git a/sys/arch/cats/conf/files.cats b/sys/arch/cats/conf/files.cats new file mode 100644 index 00000000000..a9019b29955 --- /dev/null +++ b/sys/arch/cats/conf/files.cats @@ -0,0 +1,108 @@ +# $OpenBSD: files.cats,v 1.1 2004/02/01 05:12:54 drahn Exp $ +# $NetBSD: files.cats,v 1.27 2003/10/21 08:15:40 skrll Exp $ +# +# CATS-specific configuration info +# + +maxpartitions 8 +maxusers 2 8 64 + +define todservice {} + +# +# ISA and mixed ISA+EISA or ISA+PCI drivers +# +include "dev/isa/files.isa" +include "dev/isa/files.isapnp" + +# Include arm32 footbridge +include "arch/arm/conf/files.footbridge" + +# +# Machine-independent ATA drivers +# +include "dev/ata/files.ata" +major {wd = 16} + +# +# time of day clock +# +device todclock +attach todclock at todservice +file arch/arm/footbridge/todclock.c todclock needs-count + +# ISA DMA glue +file arch/arm/footbridge/isa/isadma_machdep.c isadma + +# Game adapter (joystick) +file arch/arm/footbridge/isa/joy_timer.c joy + +major {rd = 18} + +# RAIDframe +major {raid = 71} + +# +# Machine-independent SCSI/ATAPI drivers +# + +include "../../../scsi/files.scsi" +include "../../../dev/atapiscsi/files.atapiscsi" +major {sd = 24} +major {cd = 26} + +file arch/arm/arm/conf.c + +# Generic MD files +file arch/cats/cats/autoconf.c +file arch/cats/cats/cats_machdep.c + +# library functions + +file arch/arm/arm/disksubr.c disk +#file arch/arm/arm/disksubr_acorn.c disk +file arch/arm/arm/disksubr_mbr.c disk + +# ISA Plug 'n Play autoconfiguration glue. +file arch/arm/footbridge/isa/isapnp_machdep.c isapnp + +# ISA support. +file arch/arm/footbridge/isa/isa_io.c isa +file arch/arm/footbridge/isa/isa_io_asm.S isa + +# CATS boards have an EBSA285 based core with an ISA bus +file arch/arm/footbridge/isa/isa_machdep.c isa + +device sysbeep +attach sysbeep at pcppi with sysbeep_isa +file arch/arm/footbridge/isa/sysbeep_isa.c sysbeep_isa + +device ds1687rtc: todservice +attach ds1687rtc at isa +file arch/arm/footbridge/isa/dsrtc.c ds1687rtc + +# Machine-independent I2O drivers. +include "dev/i2o/files.i2o" + +# PCI devices + +# +# Include PCI config +# +include "dev/mii/files.mii" +include "dev/pci/files.pci" + +device pcib: isabus +attach pcib at pci +file arch/cats/pci/pcib.c pcib + +file arch/cats/pci/pciide_machdep.c pciide + +# Include USB stuff +include "dev/usb/files.usb" + +# Include WSCONS stuff +include "dev/wscons/files.wscons" +include "dev/rasops/files.rasops" +include "dev/wsfont/files.wsfont" +include "dev/pckbc/files.pckbc" diff --git a/sys/arch/cats/conf/ldscript.elf b/sys/arch/cats/conf/ldscript.elf new file mode 100644 index 00000000000..26b2ab2dbaf --- /dev/null +++ b/sys/arch/cats/conf/ldscript.elf @@ -0,0 +1,76 @@ +/* $OpenBSD: ldscript.elf,v 1.1 2004/02/01 05:12:54 drahn Exp $ */ +/* $NetBSD: ldscript.evbarm,v 1.3 2003/05/23 00:57:27 ichiro Exp $ */ + +OUTPUT_ARCH(arm) +ENTRY(KERNEL_BASE_phys) +SECTIONS +{ + KERNEL_BASE_phys = 0xF0000000; + KERNEL_BASE_virt = 0xF0000000; + + /* Kernel start: */ + .start (KERNEL_BASE_phys) : + { + *(.start) + } =0 + + /* Read-only sections, merged into text segment: */ + .text (KERNEL_BASE_virt + SIZEOF(.start)) : + AT (LOADADDR(.start) + SIZEOF(.start)) + { + *(.text) + *(.text.*) + *(.stub) + *(.glue_7t) *(.glue_7) + *(.rodata) *(.rodata.*) + } =0 + PROVIDE (__etext = .); + PROVIDE (_etext = .); + PROVIDE (etext = .); + /* Adjust the address for the data segment to start on the next page + boundary. */ + . = ALIGN(0x8000); + .data : + AT (LOADADDR(.text) + (ADDR(.data) - ADDR(.text))) + { + __data_start = . ; + *(.data) + *(.data.*) + } + .sdata : + AT (LOADADDR(.data) + (ADDR(.sdata) - ADDR(.data))) + { + *(.sdata) + *(.sdata.*) + } + _edata = .; + PROVIDE (edata = .); + __bss_start = .; + __bss_start__ = .; + .sbss : + { + PROVIDE (__sbss_start = .); + PROVIDE (___sbss_start = .); + *(.dynsbss) + *(.sbss) + *(.sbss.*) + *(.scommon) + PROVIDE (__sbss_end = .); + PROVIDE (___sbss_end = .); + } + .bss : + { + *(.dynbss) + *(.bss) + *(.bss.*) + *(COMMON) + /* Align here to ensure that the .bss section occupies space up to + _end. Align after .bss to ensure correct alignment even if the + .bss section disappears because there are no input sections. */ + . = ALIGN(32 / 8); + } + . = ALIGN(32 / 8); + _end = .; + _bss_end__ = . ; __bss_end__ = . ; __end__ = . ; + PROVIDE (end = .); +} diff --git a/sys/arch/cats/include/ansi.h b/sys/arch/cats/include/ansi.h new file mode 100644 index 00000000000..515e651b357 --- /dev/null +++ b/sys/arch/cats/include/ansi.h @@ -0,0 +1,4 @@ +/* $OpenBSD: ansi.h,v 1.1 2004/02/01 05:12:54 drahn Exp $ */ +/* $NetBSD: ansi.h,v 1.3 2001/11/25 15:55:54 thorpej Exp $ */ + +#include <arm/ansi.h> diff --git a/sys/arch/cats/include/asm.h b/sys/arch/cats/include/asm.h new file mode 100644 index 00000000000..e730a1e3998 --- /dev/null +++ b/sys/arch/cats/include/asm.h @@ -0,0 +1,4 @@ +/* $OpenBSD: asm.h,v 1.1 2004/02/01 05:12:54 drahn Exp $ */ +/* $NetBSD: asm.h,v 1.3 2001/11/25 15:55:54 thorpej Exp $ */ + +#include <arm/asm.h> diff --git a/sys/arch/cats/include/atomic.h b/sys/arch/cats/include/atomic.h new file mode 100644 index 00000000000..3a2957c58fb --- /dev/null +++ b/sys/arch/cats/include/atomic.h @@ -0,0 +1,2 @@ +/* $OpenBSD: atomic.h,v 1.1 2004/02/01 05:12:54 drahn Exp $ */ +#include <arm/atomic.h> diff --git a/sys/arch/cats/include/bootconfig.h b/sys/arch/cats/include/bootconfig.h new file mode 100644 index 00000000000..b5c1a28d815 --- /dev/null +++ b/sys/arch/cats/include/bootconfig.h @@ -0,0 +1,76 @@ +/* $OpenBSD: bootconfig.h,v 1.1 2004/02/01 05:12:54 drahn Exp $ */ +/* $NetBSD: bootconfig.h,v 1.2 2001/06/21 22:08:28 chris Exp $ */ + +/* + * Copyright (c) 1994 Mark Brinicombe. + * Copyright (c) 1994 Brini. + * All rights reserved. + * + * This code is derived from software written for Brini by Mark Brinicombe + * + * 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. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * This product includes software developed by Mark Brinicombe + * for the NetBSD Project. + * 4. The name of the company nor the name of the author may 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 OR CONTRIBUTORS 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. + * + * boot configuration structures + * + * Created : 12/09/94 + * + * Based on kate/boot/bootconfig.h + */ + +typedef struct _PhysMem { + u_int address; + u_int pages; +} PhysMem; + +#if defined(_KERNEL) + +#define DRAM_BLOCKS 1 + +typedef struct _BootConfig { + PhysMem dram[DRAM_BLOCKS]; + u_int dramblocks; +} BootConfig; + +extern BootConfig bootconfig; +#define MAX_BOOT_STRING 255 + +#define BOOTOPT_TYPE_BOOLEAN 0 +#define BOOTOPT_TYPE_STRING 1 +#define BOOTOPT_TYPE_INT 2 +#define BOOTOPT_TYPE_BININT 3 +#define BOOTOPT_TYPE_HEXINT 4 +#define BOOTOPT_TYPE_MASK 7 + +int get_bootconf_option __P((char *string, char *option, int type, void *result)); + +extern char *boot_args; +extern char *boot_file; +#endif /* _KERNEL */ + +/* End of bootconfig.h */ diff --git a/sys/arch/cats/include/bus.h b/sys/arch/cats/include/bus.h new file mode 100644 index 00000000000..f0cdace92b6 --- /dev/null +++ b/sys/arch/cats/include/bus.h @@ -0,0 +1,4 @@ +/* $OpenBSD: bus.h,v 1.1 2004/02/01 05:12:54 drahn Exp $ */ +/* $NetBSD: bus.h,v 1.3 2001/11/25 15:55:55 thorpej Exp $ */ + +#include <arm/bus.h> diff --git a/sys/arch/cats/include/cdefs.h b/sys/arch/cats/include/cdefs.h new file mode 100644 index 00000000000..254915b785e --- /dev/null +++ b/sys/arch/cats/include/cdefs.h @@ -0,0 +1,4 @@ +/* $OpenBSD: cdefs.h,v 1.1 2004/02/01 05:12:54 drahn Exp $ */ +/* $NetBSD: cdefs.h,v 1.3 2001/11/25 15:55:55 thorpej Exp $ */ + +#include <arm/cdefs.h> diff --git a/sys/arch/cats/include/conf.h b/sys/arch/cats/include/conf.h new file mode 100644 index 00000000000..0e2e895431c --- /dev/null +++ b/sys/arch/cats/include/conf.h @@ -0,0 +1,19 @@ +/* $OpenBSD: conf.h,v 1.1 2004/02/01 05:12:54 drahn Exp $ */ +/* $NetBSD: conf.h,v 1.8 2002/02/10 12:26:03 chris Exp $ */ + +#ifndef _CATS_CONF_H +#define _CATS_CONF_H + +/* + * CATS specific device includes go in here + */ +#include "fcom.h" + +#define CONF_HAVE_PCI +#define CONF_HAVE_USB +#define CONF_HAVE_SCSIPI +#define CONF_HAVE_WSCONS + +#include <arm/conf.h> + +#endif /* _CATS_CONF_H */ diff --git a/sys/arch/cats/include/cpu.h b/sys/arch/cats/include/cpu.h new file mode 100644 index 00000000000..1997a1569d0 --- /dev/null +++ b/sys/arch/cats/include/cpu.h @@ -0,0 +1,4 @@ +/* $OpenBSD: cpu.h,v 1.1 2004/02/01 05:12:54 drahn Exp $ */ +/* $NetBSD: cpu.h,v 1.3 2001/11/25 15:55:55 thorpej Exp $ */ + +#include <arm/cpu.h> diff --git a/sys/arch/cats/include/cyclone_boot.h b/sys/arch/cats/include/cyclone_boot.h new file mode 100644 index 00000000000..edf06464f0f --- /dev/null +++ b/sys/arch/cats/include/cyclone_boot.h @@ -0,0 +1,67 @@ +/* $OpenBSD: cyclone_boot.h,v 1.1 2004/02/01 05:12:54 drahn Exp $ */ +/* $NetBSD: cyclone_boot.h,v 1.1 2001/06/20 22:14:34 chris Exp $ */ + +/* + * Copyright (c) 1997,1998 Mark Brinicombe. + * Copyright (c) 1997,1998 Causality Limited. + * 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. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * This product includes software developed by Mark Brinicombe. + * 4. The name of the company nor the name of the author may 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 OR CONTRIBUTORS 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 the boot structure that is passed to the kernel + * from the cyclone firmware. + * + * The bootloader reserves a page for boot argument info. + * This page will contain the ebsaboot structure and the + * kernel argument string. + */ + +struct ebsaboot { + u_int32_t bt_magic; /* boot info magic number */ + u_int32_t bt_vargp; /* virtual addr of arg page */ + u_int32_t bt_pargp; /* physical addr of arg page */ + const char * bt_args; /* kernel args string pointer */ + pd_entry_t * bt_l1; /* active L1 page table */ + u_int32_t bt_memstart; /* start of physical memory */ + u_int32_t bt_memend; /* end of physical memory */ + u_int32_t bt_memavail; /* start of avail phys memory */ + u_int32_t bt_fclk; /* fclk frequency */ + u_int32_t bt_pciclk; /* PCI bus frequency */ + u_int32_t bt_vers; /* structure version (CATS) */ + u_int32_t bt_features; /* feature mask (CATS) */ +}; + +#define BT_MAGIC_NUMBER_EBSA 0x45425341 +#define BT_MAGIC_NUMBER_CATS 0x43415453 + +#define BT_BOOT_VERSION_OLD 0 +#define BT_BOOT_VERSION_NEW 1 + +/* End of cyclone_boot.h */ diff --git a/sys/arch/cats/include/db_machdep.h b/sys/arch/cats/include/db_machdep.h new file mode 100644 index 00000000000..75cc8636737 --- /dev/null +++ b/sys/arch/cats/include/db_machdep.h @@ -0,0 +1,4 @@ +/* $OpenBSD: db_machdep.h,v 1.1 2004/02/01 05:12:54 drahn Exp $ */ +/* $NetBSD: db_machdep.h,v 1.3 2001/11/25 15:55:55 thorpej Exp $ */ + +#include <arm/db_machdep.h> diff --git a/sys/arch/cats/include/disklabel.h b/sys/arch/cats/include/disklabel.h new file mode 100644 index 00000000000..4f02974008d --- /dev/null +++ b/sys/arch/cats/include/disklabel.h @@ -0,0 +1,4 @@ +/* $OpenBSD: disklabel.h,v 1.1 2004/02/01 05:12:54 drahn Exp $ */ +/* $NetBSD: disklabel.h,v 1.3 2001/11/25 15:55:55 thorpej Exp $ */ + +#include <arm/disklabel.h> diff --git a/sys/arch/cats/include/elf_abi.h b/sys/arch/cats/include/elf_abi.h new file mode 100644 index 00000000000..80acd57afe1 --- /dev/null +++ b/sys/arch/cats/include/elf_abi.h @@ -0,0 +1,3 @@ +/* $OpenBSD: elf_abi.h,v 1.1 2004/02/01 05:12:54 drahn Exp $ */ + +#include <arm/elf_abi.h> diff --git a/sys/arch/cats/include/endian.h b/sys/arch/cats/include/endian.h new file mode 100644 index 00000000000..b39fda184d3 --- /dev/null +++ b/sys/arch/cats/include/endian.h @@ -0,0 +1,4 @@ +/* $OpenBSD: endian.h,v 1.1 2004/02/01 05:12:54 drahn Exp $ */ +/* $NetBSD: endian.h,v 1.3 2001/11/25 15:55:56 thorpej Exp $ */ + +#include <arm/endian.h> diff --git a/sys/arch/cats/include/exec.h b/sys/arch/cats/include/exec.h new file mode 100644 index 00000000000..9b6f5e60507 --- /dev/null +++ b/sys/arch/cats/include/exec.h @@ -0,0 +1,49 @@ +/* $OpenBSD: exec.h,v 1.1 2004/02/01 05:12:54 drahn Exp $ */ +/* $OpenBSD: exec.h,v 1.1 2004/02/01 05:12:54 drahn Exp $ */ +/* $NetBSD: exec.h,v 1.6 1994/10/27 04:16:05 cgd Exp $ */ + +/* + * Copyright (c) 1993 Christopher G. Demetriou + * 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. + */ + +#ifndef _I386_EXEC_H_ +#define _I386_EXEC_H_ + +#define __LDPGSZ 4096 + +#define NATIVE_EXEC_ELF + +#define ARCH_ELFSIZE 32 + +#define ELF_TARG_CLASS ELFCLASS32 +#define ELF_TARG_DATA ELFDATA2LSB +#define ELF_TARG_MACH EM_ARM + +#define _NLIST_DO_ELF + +#define _KERN_DO_ELF + +#endif /* _I386_EXEC_H_ */ diff --git a/sys/arch/cats/include/float.h b/sys/arch/cats/include/float.h new file mode 100644 index 00000000000..c48d6fb3732 --- /dev/null +++ b/sys/arch/cats/include/float.h @@ -0,0 +1,4 @@ +/* $OpenBSD: float.h,v 1.1 2004/02/01 05:12:54 drahn Exp $ */ +/* $NetBSD: float.h,v 1.3 2001/11/25 15:55:56 thorpej Exp $ */ + +#include <arm/float.h> diff --git a/sys/arch/cats/include/fp.h b/sys/arch/cats/include/fp.h new file mode 100644 index 00000000000..52072045e73 --- /dev/null +++ b/sys/arch/cats/include/fp.h @@ -0,0 +1,4 @@ +/* $OpenBSD: fp.h,v 1.1 2004/02/01 05:12:54 drahn Exp $ */ +/* $NetBSD: fp.h,v 1.3 2001/11/25 15:55:56 thorpej Exp $ */ + +#include <arm/fp.h> diff --git a/sys/arch/cats/include/frame.h b/sys/arch/cats/include/frame.h new file mode 100644 index 00000000000..9d8216149fb --- /dev/null +++ b/sys/arch/cats/include/frame.h @@ -0,0 +1,4 @@ +/* $OpenBSD: frame.h,v 1.1 2004/02/01 05:12:54 drahn Exp $ */ +/* $NetBSD: frame.h,v 1.1 2001/06/08 22:23:00 chris Exp $ */ + +#include <arm/frame.h> diff --git a/sys/arch/cats/include/ieee.h b/sys/arch/cats/include/ieee.h new file mode 100644 index 00000000000..8536ad855bc --- /dev/null +++ b/sys/arch/cats/include/ieee.h @@ -0,0 +1,4 @@ +/* $OpenBSD: ieee.h,v 1.1 2004/02/01 05:12:54 drahn Exp $ */ +/* $NetBSD: ieee.h,v 1.3 2001/11/25 15:55:56 thorpej Exp $ */ + +#include <arm/ieee.h> diff --git a/sys/arch/cats/include/ieeefp.h b/sys/arch/cats/include/ieeefp.h new file mode 100644 index 00000000000..f4367fb3104 --- /dev/null +++ b/sys/arch/cats/include/ieeefp.h @@ -0,0 +1,4 @@ +/* $OpenBSD: ieeefp.h,v 1.1 2004/02/01 05:12:54 drahn Exp $ */ +/* $NetBSD: ieeefp.h,v 1.3 2001/11/25 15:55:56 thorpej Exp $ */ + +#include <arm/ieeefp.h> diff --git a/sys/arch/cats/include/internal_types.h b/sys/arch/cats/include/internal_types.h new file mode 100644 index 00000000000..c13787132f0 --- /dev/null +++ b/sys/arch/cats/include/internal_types.h @@ -0,0 +1,7 @@ +/* $OpenBSD: internal_types.h,v 1.1 2004/02/01 05:12:54 drahn Exp $ */ +/* Public domain */ +#ifndef _MACHINE_INTERNAL_TYPES_H_ +#define _MACHINE_INTERNAL_TYPES_H_ + +#include "arm/internal_types.h" +#endif diff --git a/sys/arch/cats/include/intr.h b/sys/arch/cats/include/intr.h new file mode 100644 index 00000000000..973e06580e5 --- /dev/null +++ b/sys/arch/cats/include/intr.h @@ -0,0 +1,6 @@ +/* $OpenBSD: intr.h,v 1.1 2004/02/01 05:12:54 drahn Exp $ */ +/* $NetBSD: intr.h,v 1.4 2002/09/28 15:44:29 chris Exp $ */ + +#include <arm/footbridge/footbridge_intr.h> + +#define splassert(wantipl) do { /* nada */ } while (0) diff --git a/sys/arch/cats/include/irqhandler.h b/sys/arch/cats/include/irqhandler.h new file mode 100644 index 00000000000..4805cf98e45 --- /dev/null +++ b/sys/arch/cats/include/irqhandler.h @@ -0,0 +1,4 @@ +/* $OpenBSD: irqhandler.h,v 1.1 2004/02/01 05:12:54 drahn Exp $ */ +/* $NetBSD: irqhandler.h,v 1.4 2002/04/12 18:50:32 thorpej Exp $ */ + +#include <arm/footbridge/footbridge_irqhandler.h> diff --git a/sys/arch/cats/include/isa_machdep.h b/sys/arch/cats/include/isa_machdep.h new file mode 100644 index 00000000000..7ff5dd94990 --- /dev/null +++ b/sys/arch/cats/include/isa_machdep.h @@ -0,0 +1,13 @@ +/* $OpenBSD: isa_machdep.h,v 1.1 2004/02/01 05:12:54 drahn Exp $ */ +/* $NetBSD: isa_machdep.h,v 1.4 2002/01/07 22:58:08 chris Exp $ */ + +#ifndef _CATS_ISA_MACHDEP_H_ +#define _CATS_ISA_MACHDEP_H_ +#include <arm/isa_machdep.h> + +#ifdef _KERNEL +#define ISA_FOOTBRIDGE_IRQ IRQ_IN_L2 +void isa_footbridge_init(u_int, u_int); +#endif /* _KERNEL */ + +#endif /* _CATS_ISA_MACHDEP_H_ */ diff --git a/sys/arch/cats/include/limits.h b/sys/arch/cats/include/limits.h new file mode 100644 index 00000000000..f6fd82683af --- /dev/null +++ b/sys/arch/cats/include/limits.h @@ -0,0 +1,4 @@ +/* $OpenBSD: limits.h,v 1.1 2004/02/01 05:12:54 drahn Exp $ */ +/* $NetBSD: limits.h,v 1.3 2001/11/25 15:55:57 thorpej Exp $ */ + +#include <arm/limits.h> diff --git a/sys/arch/cats/include/lock.h b/sys/arch/cats/include/lock.h new file mode 100644 index 00000000000..ba2a06187db --- /dev/null +++ b/sys/arch/cats/include/lock.h @@ -0,0 +1,4 @@ +/* $OpenBSD: lock.h,v 1.1 2004/02/01 05:12:54 drahn Exp $ */ +/* $NetBSD: lock.h,v 1.3 2001/11/25 15:55:57 thorpej Exp $ */ + +#include <arm/lock.h> diff --git a/sys/arch/cats/include/math.h b/sys/arch/cats/include/math.h new file mode 100644 index 00000000000..8a036446ed9 --- /dev/null +++ b/sys/arch/cats/include/math.h @@ -0,0 +1,4 @@ +/* $OpenBSD: math.h,v 1.1 2004/02/01 05:12:54 drahn Exp $ */ +/* $NetBSD: math.h,v 1.3 2001/11/25 15:55:57 thorpej Exp $ */ + +#include <arm/math.h> diff --git a/sys/arch/cats/include/param.h b/sys/arch/cats/include/param.h new file mode 100644 index 00000000000..336cdeb3737 --- /dev/null +++ b/sys/arch/cats/include/param.h @@ -0,0 +1,55 @@ +/* $OpenBSD: param.h,v 1.1 2004/02/01 05:12:54 drahn Exp $ */ +/* $NetBSD: param.h,v 1.4 2002/02/12 06:58:19 thorpej Exp $ */ + +/* + * Copyright (c) 1994,1995 Mark Brinicombe. + * 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. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * This product includes software developed by the RiscBSD team. + * 4. The name "RiscBSD" nor the name of the author may be used to + * endorse or promote products derived from this software without specific + * prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY RISCBSD ``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 RISCBSD OR CONTRIBUTORS 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. + */ + +#ifndef _CATS_PARAM_H_ +#define _CATS_PARAM_H_ + +/* + * Machine dependent constants for ARM6+ processors + */ + +#define _MACHINE cats +#define MACHINE "cats" + +/* + * cats boot dmesg is bigger than 4k + */ +#ifndef MSGBUFSIZE +#define MSGBUFSIZE (2*NBPG) +#endif + +#include <arm/param.h> + +#endif /* _CATS_PARAM_H_ */ diff --git a/sys/arch/cats/include/pcb.h b/sys/arch/cats/include/pcb.h new file mode 100644 index 00000000000..f99d13969d8 --- /dev/null +++ b/sys/arch/cats/include/pcb.h @@ -0,0 +1,4 @@ +/* $OpenBSD: pcb.h,v 1.1 2004/02/01 05:12:54 drahn Exp $ */ +/* $NetBSD: pcb.h,v 1.3 2001/11/25 15:55:57 thorpej Exp $ */ + +#include <arm/pcb.h> diff --git a/sys/arch/cats/include/pio.h b/sys/arch/cats/include/pio.h new file mode 100644 index 00000000000..045c59ff6c3 --- /dev/null +++ b/sys/arch/cats/include/pio.h @@ -0,0 +1,4 @@ +/* $OpenBSD: pio.h,v 1.1 2004/02/01 05:12:54 drahn Exp $ */ +/* $NetBSD: pio.h,v 1.3 2001/12/07 23:09:33 chris Exp $ */ + +#include <arm/pio.h> diff --git a/sys/arch/cats/include/pmap.h b/sys/arch/cats/include/pmap.h new file mode 100644 index 00000000000..aa1f8123abc --- /dev/null +++ b/sys/arch/cats/include/pmap.h @@ -0,0 +1,4 @@ +/* $OpenBSD: pmap.h,v 1.1 2004/02/01 05:12:54 drahn Exp $ */ +/* $NetBSD: pmap.h,v 1.2 2001/11/23 17:29:01 thorpej Exp $ */ + +#include <arm/pmap.h> diff --git a/sys/arch/cats/include/proc.h b/sys/arch/cats/include/proc.h new file mode 100644 index 00000000000..7bda86370d2 --- /dev/null +++ b/sys/arch/cats/include/proc.h @@ -0,0 +1,4 @@ +/* $OpenBSD: proc.h,v 1.1 2004/02/01 05:12:54 drahn Exp $ */ +/* $NetBSD: proc.h,v 1.3 2001/11/25 15:55:57 thorpej Exp $ */ + +#include <arm/proc.h> diff --git a/sys/arch/cats/include/profile.h b/sys/arch/cats/include/profile.h new file mode 100644 index 00000000000..c9c50fbe848 --- /dev/null +++ b/sys/arch/cats/include/profile.h @@ -0,0 +1,4 @@ +/* $OpenBSD: profile.h,v 1.1 2004/02/01 05:12:54 drahn Exp $ */ +/* $NetBSD: profile.h,v 1.3 2001/11/25 15:55:57 thorpej Exp $ */ + +#include <arm/profile.h> diff --git a/sys/arch/cats/include/psl.h b/sys/arch/cats/include/psl.h new file mode 100644 index 00000000000..0785bb0dffb --- /dev/null +++ b/sys/arch/cats/include/psl.h @@ -0,0 +1 @@ +/* $OpenBSD: psl.h,v 1.1 2004/02/01 05:12:54 drahn Exp $ */ diff --git a/sys/arch/cats/include/ptrace.h b/sys/arch/cats/include/ptrace.h new file mode 100644 index 00000000000..8e16de5f88b --- /dev/null +++ b/sys/arch/cats/include/ptrace.h @@ -0,0 +1,4 @@ +/* $OpenBSD: ptrace.h,v 1.1 2004/02/01 05:12:54 drahn Exp $ */ +/* $NetBSD: ptrace.h,v 1.3 2001/11/25 15:55:58 thorpej Exp $ */ + +#include <arm/ptrace.h> diff --git a/sys/arch/cats/include/reg.h b/sys/arch/cats/include/reg.h new file mode 100644 index 00000000000..8e503fbc8d1 --- /dev/null +++ b/sys/arch/cats/include/reg.h @@ -0,0 +1,4 @@ +/* $OpenBSD: reg.h,v 1.1 2004/02/01 05:12:54 drahn Exp $ */ +/* $NetBSD: reg.h,v 1.3 2001/11/25 15:55:58 thorpej Exp $ */ + +#include <arm/reg.h> diff --git a/sys/arch/cats/include/reloc.h b/sys/arch/cats/include/reloc.h new file mode 100644 index 00000000000..0a788984d8c --- /dev/null +++ b/sys/arch/cats/include/reloc.h @@ -0,0 +1,2 @@ +/* $OpenBSD: reloc.h,v 1.1 2004/02/01 05:12:54 drahn Exp $ */ +#include <arm/reloc.h> diff --git a/sys/arch/cats/include/rtc.h b/sys/arch/cats/include/rtc.h new file mode 100644 index 00000000000..eb59dc12a2f --- /dev/null +++ b/sys/arch/cats/include/rtc.h @@ -0,0 +1,4 @@ +/* $OpenBSD: rtc.h,v 1.1 2004/02/01 05:12:54 drahn Exp $ */ +/* $NetBSD: rtc.h,v 1.2 2001/11/25 15:55:58 thorpej Exp $ */ + +#include <arm/rtc.h> diff --git a/sys/arch/cats/include/setjmp.h b/sys/arch/cats/include/setjmp.h new file mode 100644 index 00000000000..bd4d39265e3 --- /dev/null +++ b/sys/arch/cats/include/setjmp.h @@ -0,0 +1,4 @@ +/* $OpenBSD: setjmp.h,v 1.1 2004/02/01 05:12:54 drahn Exp $ */ +/* $NetBSD: setjmp.h,v 1.3 2001/11/25 15:55:58 thorpej Exp $ */ + +#include <arm/setjmp.h> diff --git a/sys/arch/cats/include/signal.h b/sys/arch/cats/include/signal.h new file mode 100644 index 00000000000..7f374547760 --- /dev/null +++ b/sys/arch/cats/include/signal.h @@ -0,0 +1,4 @@ +/* $OpenBSD: signal.h,v 1.1 2004/02/01 05:12:54 drahn Exp $ */ +/* $NetBSD: signal.h,v 1.3 2001/11/25 15:55:58 thorpej Exp $ */ + +#include <arm/signal.h> diff --git a/sys/arch/cats/include/spinlock.h b/sys/arch/cats/include/spinlock.h new file mode 100644 index 00000000000..c471d638345 --- /dev/null +++ b/sys/arch/cats/include/spinlock.h @@ -0,0 +1,6 @@ + +/* $OpenBSD: spinlock.h,v 1.1 2004/02/01 05:12:54 drahn Exp $ */ +#ifndef _CATS_SPINLOCK_H_ +#define _CATS_SPINLOCK_H_ +#include <arm/spinlock.h> +#endif _CATS_SPINLOCK_H_ diff --git a/sys/arch/cats/include/sysarch.h b/sys/arch/cats/include/sysarch.h new file mode 100644 index 00000000000..18778d71e0c --- /dev/null +++ b/sys/arch/cats/include/sysarch.h @@ -0,0 +1,4 @@ +/* $OpenBSD: sysarch.h,v 1.1 2004/02/01 05:12:54 drahn Exp $ */ +/* $NetBSD: sysarch.h,v 1.3 2001/11/25 15:55:58 thorpej Exp $ */ + +#include <arm/sysarch.h> diff --git a/sys/arch/cats/include/trap.h b/sys/arch/cats/include/trap.h new file mode 100644 index 00000000000..3093ee74a2f --- /dev/null +++ b/sys/arch/cats/include/trap.h @@ -0,0 +1,4 @@ +/* $OpenBSD: trap.h,v 1.1 2004/02/01 05:12:54 drahn Exp $ */ +/* $NetBSD: trap.h,v 1.3 2001/11/25 15:55:58 thorpej Exp $ */ + +#include <arm/trap.h> diff --git a/sys/arch/cats/include/types.h b/sys/arch/cats/include/types.h new file mode 100644 index 00000000000..3144509de7c --- /dev/null +++ b/sys/arch/cats/include/types.h @@ -0,0 +1,12 @@ +/* $OpenBSD: types.h,v 1.1 2004/02/01 05:12:54 drahn Exp $ */ +/* $NetBSD: types.h,v 1.4 2002/02/28 03:17:26 simonb Exp $ */ + +#ifndef _ARM32_TYPES_H_ +#define _ARM32_TYPES_H_ + +#include <arm/types.h> +#define __HAVE_GENERIC_SOFT_INTERRUPTS +#define __HAVE_DEVICE_REGISTER +#define __HAVE_NWSCONS + +#endif diff --git a/sys/arch/cats/include/vmparam.h b/sys/arch/cats/include/vmparam.h new file mode 100644 index 00000000000..bf47c165dd3 --- /dev/null +++ b/sys/arch/cats/include/vmparam.h @@ -0,0 +1,100 @@ +/* $OpenBSD: vmparam.h,v 1.1 2004/02/01 05:12:54 drahn Exp $ */ +/* $NetBSD: vmparam.h,v 1.23 2003/05/22 05:47:07 thorpej Exp $ */ + +/* + * Copyright (c) 1988 The Regents of the University of California. + * 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. Neither the name of the University nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``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 REGENTS OR CONTRIBUTORS 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. + */ + +#ifndef _ARM32_VMPARAM_H_ +#define _ARM32_VMPARAM_H_ + +#define ARM_KERNEL_BASE 0xf0000000 + +#include <arm/vmparam.h> + +#ifdef _KERNEL +/* + * Address space constants + */ + +/* + * The line between user space and kernel space + * Mappings >= KERNEL_BASE are constant across all processes + */ +#define KERNEL_BASE ARM_KERNEL_BASE + +/* + * Override the default pager_map size, there's not enough KVA. + */ +#define PAGER_MAP_SIZE (4 * 1024 * 1024) + +/* + * Size of User Raw I/O map + */ + +#define USRIOSIZE 300 + +/* virtual sizes (bytes) for various kernel submaps */ + +#define VM_PHYS_SIZE (USRIOSIZE*PAGE_SIZE) + +/* + * max number of non-contig chunks of physical RAM you can have + */ + +#define VM_PHYSSEG_MAX 32 + +/* + * when converting a physical address to a vm_page structure, we + * want to use a binary search on the chunks of physical memory + * to find our RAM + */ + +#define VM_PHYSSEG_STRAT VM_PSTRAT_BSEARCH + +/* + * this indicates that we can't add RAM to the VM system after the + * vm system is init'd. + */ + +#define VM_PHYSSEG_NOADD + +/* + * we support 2 free lists: + * + * - DEFAULT for all systems + * - ISADMA for the ISA DMA range on Sharks only + */ +#endif /* _KERNEL */ + +#define VM_NFREELIST 2 +#define VM_FREELIST_DEFAULT 0 +#define VM_FREELIST_ISADMA 1 + + +#endif /* _ARM32_VMPARAM_H_ */ diff --git a/sys/arch/cats/isa/isa_machdep.h b/sys/arch/cats/isa/isa_machdep.h new file mode 100644 index 00000000000..3995d02ce84 --- /dev/null +++ b/sys/arch/cats/isa/isa_machdep.h @@ -0,0 +1,3 @@ +/* $OpenBSD: isa_machdep.h,v 1.1 2004/02/01 05:12:54 drahn Exp $ */ +/* stub until this file is moved */ +#include <machine/isa_machdep.h> diff --git a/sys/arch/cats/pci/pci_machdep.h b/sys/arch/cats/pci/pci_machdep.h new file mode 100644 index 00000000000..ed767599faa --- /dev/null +++ b/sys/arch/cats/pci/pci_machdep.h @@ -0,0 +1,2 @@ +/* $OpenBSD: pci_machdep.h,v 1.1 2004/02/01 05:12:54 drahn Exp $ */ +#include <arm/pci_machdep.h> diff --git a/sys/arch/cats/pci/pcib.c b/sys/arch/cats/pci/pcib.c new file mode 100644 index 00000000000..12061487b8c --- /dev/null +++ b/sys/arch/cats/pci/pcib.c @@ -0,0 +1,147 @@ +/* $OpenBSD: pcib.c,v 1.1 2004/02/01 05:12:54 drahn Exp $ */ +/* $NetBSD: pcib.c,v 1.4 2003/01/01 01:25:34 thorpej Exp $ */ + +/*- + * Copyright (c) 1996, 1998 The NetBSD Foundation, Inc. + * All rights reserved. + * + * This code is derived from software contributed to The NetBSD Foundation + * by Jason R. Thorpe. + * + * 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. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * This product includes software developed by the NetBSD + * Foundation, Inc. and its contributors. + * 4. Neither the name of The NetBSD Foundation nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS + * ``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 FOUNDATION OR CONTRIBUTORS + * 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. + * + * from: i386/pci/pcib.c,v 1.12 + */ + +#include <sys/param.h> +#include <sys/systm.h> +#include <sys/device.h> + +#include <machine/bus.h> + +#include <dev/isa/isavar.h> + +#include <dev/pci/pcivar.h> +#include <dev/pci/pcireg.h> + +#include <dev/pci/pcidevs.h> + +#include "isadma.h" + +int pcibmatch __P((struct device *, void *, void *)); +void pcibattach __P((struct device *, struct device *, void *)); + +struct cfattach pcib_ca = { + sizeof(struct device), pcibmatch, pcibattach +}; + +struct cfdriver pcib_cd = { + NULL, "pcib", DV_DULL +}; + + +void pcib_callback __P((struct device *)); +int pcib_print __P((void *, const char *)); + +int +pcibmatch(parent, match, aux) + struct device *parent; + void *match; + void *aux; +{ + struct pci_attach_args *pa = aux; + + /* + * Match tested PCI-ISA bridges. + */ + switch (PCI_VENDOR(pa->pa_id)) { + case PCI_VENDOR_ALI: + switch (PCI_PRODUCT(pa->pa_id)) { + case PCI_PRODUCT_ALI_M1533: + case PCI_PRODUCT_ALI_M1543: + return (1); + } + break; + } + + return (0); +} + +void +pcibattach(parent, self, aux) + struct device *parent, *self; + void *aux; +{ + struct pci_attach_args *pa = aux; + char devinfo[256]; + + printf("\n"); + + /* + * Just print out a description and set the ISA bus + * callback. + */ + pci_devinfo(pa->pa_id, pa->pa_class, 0, devinfo, sizeof devinfo); + printf("%s: %s (rev. 0x%02x)\n", self->dv_xname, devinfo, + PCI_REVISION(pa->pa_class)); + + /* Set the ISA bus callback */ + config_defer(self, pcib_callback); +} + +void +pcib_callback(self) + struct device *self; +{ + struct isabus_attach_args iba; + + /* + * Attach the ISA bus behind this bridge. + */ + memset(&iba, 0, sizeof(iba)); + iba.iba_busname = "isa"; + iba.iba_iot = &isa_io_bs_tag; + iba.iba_memt = &isa_mem_bs_tag; +#if NISADMA > 0 + iba.iba_dmat = &isa_bus_dma_tag; +#endif + config_found(self, &iba, pcib_print); +} + +int +pcib_print(aux, pnp) + void *aux; + const char *pnp; +{ + + /* Only ISAs can attach to pcib's; easy. */ + if (pnp) + printf("isa at %s", pnp); + return (UNCONF); +} diff --git a/sys/arch/cats/pci/pciide_machdep.c b/sys/arch/cats/pci/pciide_machdep.c new file mode 100644 index 00000000000..ca78a738f7d --- /dev/null +++ b/sys/arch/cats/pci/pciide_machdep.c @@ -0,0 +1,90 @@ +/* $OpenBSD: pciide_machdep.c,v 1.1 2004/02/01 05:12:55 drahn Exp $ */ +/* $NetBSD: pciide_machdep.c,v 1.2 2002/09/27 15:35:56 provos Exp $ */ + +/* + * Copyright (c) 1998 Christopher G. Demetriou. 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. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * This product includes software developed by Christopher G. Demetriou + * for the NetBSD Project. + * 4. 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. + */ + +/* + * PCI IDE controller driver (arm32 machine-dependent portion). + * + * Author: Christopher G. Demetriou, March 2, 1998 (derived from NetBSD + * sys/dev/pci/ppb.c, revision 1.16). + * + * See "PCI IDE Controller Specification, Revision 1.0 3/4/94" from the + * PCI SIG. + */ + +#include <sys/param.h> +#include <sys/systm.h> +#include <sys/device.h> + +#include <dev/pci/pcireg.h> +#include <dev/pci/pcivar.h> +#include <dev/pci/pciidereg.h> +#include <dev/pci/pciidevar.h> + +#include <dev/isa/isavar.h> +#include <machine/intr.h> +#include "isa.h" + +void * +pciide_machdep_compat_intr_establish(dev, pa, chan, func, arg) + struct device *dev; + struct pci_attach_args *pa; + int chan; + int (*func) __P((void *)); + void *arg; +{ +#if NISA > 0 + int irq; + void *cookie; + + irq = PCIIDE_COMPAT_IRQ(chan); + cookie = isa_intr_establish(NULL, irq, IST_EDGE, IPL_BIO, func, arg, + dev->dv_xname); + if (cookie == NULL) + return (NULL); + printf("%s: %s channel interrupting at irq %d\n", dev->dv_xname, + PCIIDE_CHANNEL_NAME(chan), irq); + return (cookie); +#else + panic("pciide_machdep_compat_intr_establish() called"); +#endif +} + +void +pciide_machdep_compat_intr_disestablish(pci_chipset_tag_t pc, void *cookie) +{ +#if NISA > 0 + isa_intr_disestablish(NULL, cookie); +#else + panic("pciide_machdep_compat_intr_disestablish() called"); +#endif +} |