diff options
Diffstat (limited to 'sys/arch/socppc/stand/boot')
| -rw-r--r-- | sys/arch/socppc/stand/boot/Makefile | 73 | ||||
| -rw-r--r-- | sys/arch/socppc/stand/boot/boot.8 | 285 | ||||
| -rw-r--r-- | sys/arch/socppc/stand/boot/clock.c | 48 | ||||
| -rw-r--r-- | sys/arch/socppc/stand/boot/cmd_socppc.c | 40 | ||||
| -rw-r--r-- | sys/arch/socppc/stand/boot/conf.c | 69 | ||||
| -rw-r--r-- | sys/arch/socppc/stand/boot/dev_socppc.c | 67 | ||||
| -rw-r--r-- | sys/arch/socppc/stand/boot/devopen.c | 122 | ||||
| -rw-r--r-- | sys/arch/socppc/stand/boot/exec.c | 74 | ||||
| -rw-r--r-- | sys/arch/socppc/stand/boot/fdt.c | 415 | ||||
| -rw-r--r-- | sys/arch/socppc/stand/boot/fdt.h | 59 | ||||
| -rw-r--r-- | sys/arch/socppc/stand/boot/libsa.h | 42 | ||||
| -rw-r--r-- | sys/arch/socppc/stand/boot/machdep.c | 155 | ||||
| -rw-r--r-- | sys/arch/socppc/stand/boot/ns16550.c | 136 | ||||
| -rw-r--r-- | sys/arch/socppc/stand/boot/pciide.c | 103 | ||||
| -rw-r--r-- | sys/arch/socppc/stand/boot/start.S | 21 | ||||
| -rw-r--r-- | sys/arch/socppc/stand/boot/time.c | 13 | ||||
| -rw-r--r-- | sys/arch/socppc/stand/boot/wd.c | 311 | ||||
| -rw-r--r-- | sys/arch/socppc/stand/boot/wdc.c | 379 | ||||
| -rw-r--r-- | sys/arch/socppc/stand/boot/wdc_obio.c | 99 | ||||
| -rw-r--r-- | sys/arch/socppc/stand/boot/wdvar.h | 138 |
20 files changed, 0 insertions, 2649 deletions
diff --git a/sys/arch/socppc/stand/boot/Makefile b/sys/arch/socppc/stand/boot/Makefile deleted file mode 100644 index ea8c0af367a..00000000000 --- a/sys/arch/socppc/stand/boot/Makefile +++ /dev/null @@ -1,73 +0,0 @@ -# $OpenBSD: Makefile,v 1.18 2016/11/06 16:42:00 tb Exp $ - -.include "${.CURDIR}/../Makefile.inc" - -MAN= boot.8 - -.if ${MACHINE} == "socppc" -PROG= boot -S= ${.CURDIR}/../../../.. - -.PATH: ${S}/stand/boot -.PATH: ${S}/lib/libsa - -CPPFLAGS+= -D_STANDALONE -CPPFLAGS+= -nostdinc -I../.. -I. -I${.CURDIR} -I${S} -CPPFLAGS+= -DCONADDR=0xe0004500UL -DCONSPEED=115200 -CPPFLAGS+= -DNS16550_FREQ=266000000 -DMACHINE_CMD=cmd_machine - -COPTS+= -ffreestanding -fno-stack-protector -ffixed-r29 -msoft-float -COPTS+= -fno-pie - -SRCS= start.S -SRCS+= boot.c cmd.c vars.c -SRCS+= conf.c devopen.c exec.c machdep.c dev_socppc.c time.c -SRCS+= clock.c ns16550.c wd.c wdc.c pciide.c wdc_obio.c fdt.c -SRCS+= ctime.c strtol.c cmd_socppc.c - -.PATH: ${S}/lib/libkern/arch/powerpc ${S}/lib/libkern -SRCS+= getchar.c putchar.c strlcpy.c strlen.c ashrdi3.c moddi3.c - -### find out what to use for libz -Z_AS= library -.include "${S}/lib/libz/Makefile.inc" -LIBZ= ${ZLIB} - -### find out what to use for libsa -SA_AS= library -SAREL= -SA_ZLIB= yes -USE_LOADFILE= yes -.include "${S}/lib/libsa/Makefile.inc" -LIBSA= ${SALIB} - -STANDIR= ${.CURDIR}/.. - -RELOC= 0x100000 -LDFLAGS= -Ttext ${RELOC} -nopie -znorelro -OBJCOPY?= objcopy - -${PROG}: ${OBJS} ${LIBSA} ${LIBZ} - ${LD} ${LDFLAGS} -o ${PROG}.elf ${OBJS} ${LIBSA} ${LIBZ} - ${OBJCOPY} -O binary ${PROG}.elf ${PROG}.bin - ${MKBOOT} -e ${RELOC} -l ${RELOC} ${PROG}.bin ${PROG} - -realinstall: - ${INSTALL} ${INSTALL_COPY} -o ${BINOWN} -g ${BINGRP} \ - -m ${BINMODE} ${PROG} ${DESTDIR}${BINDIR}/${PROG} - ${INSTALL} ${INSTALL_COPY} ${INSTALL_STRIP} -o ${BINOWN} -g ${BINGRP} \ - -m ${BINMODE} ${PROG}.elf ${DESTDIR}${BINDIR}/${PROG}.elf - -.if !make(clean) && !make(cleandir) && !make(includes) && !make(obj) -.BEGIN: - @([ -h machine ] || ln -s ${.CURDIR}/../../../${MACHINE}/include machine) - @([ -h powerpc ] || ln -s ${.CURDIR}/../../../powerpc/include powerpc) -.NOPATH: machine powerpc -CLEANFILES+= machine powerpc -.endif - -.else -NOPROG= -.endif - -.include <bsd.prog.mk> diff --git a/sys/arch/socppc/stand/boot/boot.8 b/sys/arch/socppc/stand/boot/boot.8 deleted file mode 100644 index 5d286b402ff..00000000000 --- a/sys/arch/socppc/stand/boot/boot.8 +++ /dev/null @@ -1,285 +0,0 @@ -.\" $OpenBSD: boot.8,v 1.9 2019/01/02 21:20:41 anton Exp $ -.\" -.\" Copyright (c) 1997-2001 Michael Shalayeff -.\" 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. -.\" -.\" 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 HIS RELATIVES 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 MIND, 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. -.\" -.\" -.Dd $Mdocdate: January 2 2019 $ -.Dt BOOT 8 socppc -.Os -.Sh NAME -.Nm boot , -.Nm boot.conf -.Nd socppc-specific bootstrap -.Sh DESCRIPTION -The main purpose of this program is to load the system kernel. -.Pp -This program is loaded by the -firmware -and provides a convenient way to load the kernel. -This program acts as an enhanced boot monitor for socppc systems, providing -a common interface for the kernel to start from. -.Pp -Basic operations include: -.Pp -.Bl -bullet -compact -.It -Loading kernels from hard disk. -.It -Loading kernels compressed by -.Xr gzip 1 . -.It -Providing an interactive command line. -.El -.Pp -The sequence of its operation is as follows: initialization, -parsing the configuration file, then an interactive command line. -While at the command line you have 5 seconds to type any commands, if needed. -If time expires, the kernel will be loaded according to -the current variable settings (see the -.Ic set -command). -Each time a kernel load fails, the timeout is increased by one second. -The sequence of -.Nm -operations is as follows: -.Bl -enum -.It -If the file -.Pa /etc/boot.conf -.\" XXX BEWARE! wd0 only, so text change... -.\" exists on the filesystem -.\" .Nm -.\" was loaded from, open and parse it. -exists on the filesystem in slice -.Sq a -on the first disk drive -.Pq wd0 , -open and parse it. -Lines beginning with the -.Sq # -character, -as well as whitespace at the beginning of lines, -are ignored. -The file may contain any commands -.Nm -accepts at the interactive prompt. -Though default settings usually suffice, they can be changed here. -.\" XXX CHECK_SKIP_CONF is not defined... -.\" .Pp -.\" .Pa boot.conf -.\" processing can be skipped by holding down either Control key as -.\" .Nm -.\" starts. -.It -The header line -.Pp -.Dl >> OpenBSD/socppc BOOT [x.xx] -.Pp -is displayed to the active console, where -.Ar x.xx -is the version number of the -.Nm -program, followed by the -.Pp -.Dl boot> -.Pp -prompt, which means you are in interactive mode and may enter commands. -If you do not, -.Nm -will proceed to load the kernel with the current parameters after the -timeout period has expired. -.El -.Pp -By default, -.Nm -attempts to load the kernel executable -.Pa /bsd . -If it fails to find the kernel and no alternative kernel image has -been specified, the system will be unable to boot. -.Sh COMMANDS -The following commands are accepted at the -.Nm -prompt: -.Bl -tag -width shorten -.It Ic boot Oo Oo Ar device : Oc Ns Ar image Oc Op Fl acds -Boots the specified kernel image -with any options given. -If -.Ar device -or -.Ar image -are omitted, values from -.Nm -variables will be used. -.Pp -The only bootable devices, at the moment, are IDE devices connected to -the internal controller; -they are detected as -.Sq wd -devices. -Therefore, to boot kernel -.Pa /bsd -from slice -.Sq a -on the first hard drive, -specify -.Dq boot wd0a:/bsd . -.Bl -tag -width _a_ -.It Fl a -Causes the kernel to ask for the -.Nm root -device to use. -.It Fl c -Causes the kernel to go into -.Xr boot_config 8 -before performing -.Xr autoconf 4 -procedures. -.It Fl d -Causes the kernel to drop into -.Xr ddb 4 -at the earliest convenient point. -.It Fl s -Causes the kernel to boot single-user. -.El -.It Ic echo Op Ar args -Displays -.Ar args -on the console device. -.It Ic help -Prints a list of available commands. -.It Ic ls Op Ar directory -Prints contents of the specified -.Ar directory -in long format including: attributes and file type, owner, group, -size, filename. -.It Ic reboot -Reboots the machine by initiating a warm boot procedure. -.It Ic set Op Ar varname Op Ar value -If invoked without arguments, prints a list of variables and their values. -If only -.Ar varname -is specified, displays contents of that variable. -If -.Ar varname -and -.Ar value -are both specified, sets that variable to the given value. -Variables include: -.Pp -.Bl -tag -compact -width boothow -.It Ic addr -Address at which to load the kernel. -.It Ic debug -Debug flag if -.Nm -was compiled with DEBUG defined. -.It Ic device -Boot device name (e.g., -.Li wd0a , -.Li wd1a ) . -.It Ic howto -Options to pass to the loaded kernel. -.It Ic image -File name containing the kernel image. -.It Ic timeout -Number of seconds boot will wait for human intervention before -booting the default kernel image. -.\" .It Nm tty -.\" Active console device name (e.g., -.\" .Li com0 ) . -.\" Currently, only the first serial port -.\" .Pq Li com0 -.\" is supported for console on socppc. -.El -.\" XXX ignored, so don't document it. -.\" .It stty Op Ar device Op Ar speed -.\" Displays or sets the -.\" .Ar speed -.\" for a console -.\" .Ar device . -.\" If changing the baudrate for the currently active console, -.\" .Nm -.\" offers you five seconds of grace time before committing the change -.\" to allow you to change your terminal's speed to match. -.\" If changing speed -.\" .Em not -.\" for the active console, the baudrate is set for the -.\" .Em next -.\" time you switch to a serial console. -.\" .Pp -.\" The default baudrate is 9600bps. -.It Ic time -Displays system time and date. -.El -.Sh FILES -.Bl -tag -width /etc/boot.conf -compact -.It Pa /usr/mdec/boot -system bootstrap -.It Pa /etc/boot.conf -system bootstrap's startup file -.It Pa /bsd -kernel image -.It Pa /bsd.rd -kernel image for installation/recovery -.El -.Sh EXAMPLES -Boot the default kernel: -.Pp -.Dl boot> boot -.Pp -Remove the 5 second pause at boot-time permanently, causing -.Nm -to load the kernel immediately without prompting: -.Pp -.Dl # echo \&"boot\&" > /etc/boot.conf -.Pp -Boot the kernel named -.Pa /bsd -from the second hard disk in -.Dq User Kernel Configuration -mode (see -.Xr boot_config 8 ) . -This mechanism allows for the explicit enabling and disabling of devices -during the current boot sequence, as well as the modification -of device parameters. -Once booted, such changes can be made permanent by using -.Xr config 8 Ns 's -.Fl e -option. -.Pp -.Dl boot> boot wd1a:/bsd -c -.Sh SEE ALSO -.Xr gzip 1 , -.Xr autoconf 4 , -.Xr ddb 4 , -.Xr boot_config 8 , -.Xr fdisk 8 , -.Xr reboot 8 -.Sh HISTORY -This program was written by Michael Shalayeff for -.Ox 2.1 -on the i386 platform, and was later ported to the socppc platform for -.Ox 4.4 . diff --git a/sys/arch/socppc/stand/boot/clock.c b/sys/arch/socppc/stand/boot/clock.c deleted file mode 100644 index e3a43be295e..00000000000 --- a/sys/arch/socppc/stand/boot/clock.c +++ /dev/null @@ -1,48 +0,0 @@ -/* $OpenBSD: clock.c,v 1.2 2008/06/26 05:42:13 ray Exp $ */ -/* $NetBSD: clock.c,v 1.1 2003/06/25 17:24:22 cdi Exp $ */ - -/*- - * Copyright (c) 2003 The NetBSD Foundation, Inc. - * All rights reserved. - * - * This code is derived from software contributed to The NetBSD Foundation - * by Manuel Bouyer. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE 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. - */ - -#include <sys/types.h> - -#include "libsa.h" - -#define DELAY_CALIBRATE 1000 - -void -delay(int ms) -{ - /* - * XXX need *real* clock calibration. - */ - volatile register int N = ms * DELAY_CALIBRATE; - for (; --N;) - ; -} diff --git a/sys/arch/socppc/stand/boot/cmd_socppc.c b/sys/arch/socppc/stand/boot/cmd_socppc.c deleted file mode 100644 index 3060f6e68bc..00000000000 --- a/sys/arch/socppc/stand/boot/cmd_socppc.c +++ /dev/null @@ -1,40 +0,0 @@ -/* $OpenBSD: cmd_socppc.c,v 1.1 2009/09/11 17:45:01 dms Exp $ */ - -/* - * Copyright (c) 2009 Dariusz Swiderski <sfires@sfires.net> - * - * Permission to use, copy, modify, and distribute this software for any - * purpose with or without fee is hereby granted, provided that the above - * copyright notice and this permission notice appear in all copies. - * - * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES - * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR - * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN - * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF - * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - */ - -#include <sys/param.h> -#include "fdt.h" -#include "stand/boot/cmd.h" - -int Xfdt(void); -int Xbats(void); - -const struct cmd_table cmd_machine[] = { - { "fdt", CMDT_CMD, Xfdt }, - { NULL, 0 } -}; - -int -Xfdt(void) -{ - extern int fdtaddrsave; - if (fdtaddrsave) - fdt_print_tree(); - else - printf("FDT blob not available\n"); - return 0; -} diff --git a/sys/arch/socppc/stand/boot/conf.c b/sys/arch/socppc/stand/boot/conf.c deleted file mode 100644 index e4d2ee06fda..00000000000 --- a/sys/arch/socppc/stand/boot/conf.c +++ /dev/null @@ -1,69 +0,0 @@ -/* $OpenBSD: conf.c,v 1.10 2019/04/10 04:19:32 deraadt Exp $ */ -/* $NetBSD: conf.c,v 1.4 2005/12/11 12:17:06 christos Exp $ */ - -/* - * Copyright (c) 1982, 1986, 1990, 1993 - * 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. - * - * @(#)conf.c 8.1 (Berkeley) 6/10/93 - */ - -#include <sys/param.h> - -#include <dev/cons.h> - -#include "libsa.h" -#include <lib/libsa/ufs.h> - -const char version[] = "1.4"; -int debug = 0; - -/* - * Device configuration - */ -struct devsw devsw[] = { - { "wd", wdstrategy, wdopen, wdclose, noioctl }, -}; -int ndevs = nitems(devsw); - -/* - * Filesystem configuration - */ -struct fs_ops file_system[] = { - { ufs_open, ufs_close, ufs_read, ufs_write, ufs_seek, - ufs_stat, ufs_readdir } -}; -int nfsys = nitems(file_system); - -/* - * Console configuration - */ -struct consdev constab[] = { - { com_probe, com_init, com_getc, com_putc }, - { NULL } -}; -struct consdev *cn_tab; diff --git a/sys/arch/socppc/stand/boot/dev_socppc.c b/sys/arch/socppc/stand/boot/dev_socppc.c deleted file mode 100644 index 7cf9401c51e..00000000000 --- a/sys/arch/socppc/stand/boot/dev_socppc.c +++ /dev/null @@ -1,67 +0,0 @@ -/* $OpenBSD: dev_socppc.c,v 1.4 2014/07/13 09:26:08 jasper Exp $ */ - -/* - * Copyright (c) 2008 Mark Kettenis - * - * Permission to use, copy, modify, and distribute this software for any - * purpose with or without fee is hereby granted, provided that the above - * copyright notice and this permission notice appear in all copies. - * - * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES - * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR - * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN - * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF - * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - */ - -#include <sys/param.h> -#include <dev/cons.h> - -#include "libsa.h" - -const char cdevs[][4] = { - "cn", "", "", "", "", "", "", "", - "", "", "", "", "com" -}; -const int ncdevs = nitems(cdevs); - -void -devboot(dev_t dev, char *p) -{ - strlcpy(p, "wd0a", 5); -} - -int -cnspeed(dev_t dev, int sp) -{ - return CONSPEED; -} - -char ttyname_buf[8]; - -char * -ttyname(int fd) -{ - snprintf(ttyname_buf, sizeof ttyname_buf, "%s%d", - cdevs[major(cn_tab->cn_dev)], minor(cn_tab->cn_dev)); - - return ttyname_buf; -} - -dev_t -ttydev(char *name) -{ - int i, unit = -1; - char *no = name + strlen(name) - 1; - - while (no >= name && *no >= '0' && *no <= '9') - unit = (unit < 0 ? 0 : (unit * 10)) + *no-- - '0'; - if (no < name || unit < 0) - return NODEV; - for (i = 0; i < ncdevs; i++) - if (strncmp(name, cdevs[i], no - name + 1) == 0) - return (makedev(i, unit)); - return NODEV; -} diff --git a/sys/arch/socppc/stand/boot/devopen.c b/sys/arch/socppc/stand/boot/devopen.c deleted file mode 100644 index 801f390ec73..00000000000 --- a/sys/arch/socppc/stand/boot/devopen.c +++ /dev/null @@ -1,122 +0,0 @@ -/* $OpenBSD: devopen.c,v 1.2 2008/06/26 05:42:13 ray Exp $ */ -/* $NetBSD: devopen.c,v 1.1 2003/06/25 17:24:22 cdi Exp $ */ - -/*- - * Copyright (c) 2003 The NetBSD Foundation, Inc. - * All rights reserved. - * - * This code is derived from software contributed to The NetBSD Foundation - * by Rolf Grossmann. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE 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. - */ - -#include "libsa.h" - -#define MAXDEVNAME 16 - -/* - * Parse a device spec. - * - * [A-Za-z]*[0-9]*[A-Za-z]:file - * dev uint part - */ -int -devparse(const char *fname, int *dev, int *unit, int *part, const char **file) -{ - const char *s; - - *unit = 0; /* default to wd0a */ - *part = 0; - *dev = 0; - - s = strchr(fname, ':'); - if (s != NULL) { - int devlen; - int i, u, p; - struct devsw *dp; - char devname[MAXDEVNAME]; - - devlen = s - fname; - if (devlen > MAXDEVNAME) - return (EINVAL); - - /* extract device name */ - for (i = 0; isalpha(fname[i]) && (i < devlen); i++) - devname[i] = fname[i]; - devname[i] = 0; - - if (!isdigit(fname[i])) - return (EUNIT); - - /* device number */ - for (u = 0; isdigit(fname[i]) && (i < devlen); i++) - u = u * 10 + (fname[i] - '0'); - - if (!isalpha(fname[i])) - return (EPART); - - /* partition number */ - if (i < devlen) - p = fname[i++] - 'a'; - - if (i != devlen) - return (ENXIO); - - /* check device name */ - for (dp = devsw, i = 0; i < ndevs; dp++, i++) { - if (dp->dv_name && !strcmp(devname, dp->dv_name)) - break; - } - - if (i >= ndevs) - return (ENXIO); - - *unit = u; - *part = p; - *dev = i; - fname = ++s; - } - - *file = fname; - - return (0); -} - -int -devopen(struct open_file *f, const char *fname, char **file) -{ - struct devsw *dp; - int dev, unit, part, error; - - error = devparse(fname, &dev, &unit, &part, (const char **)file); - if (error) - return (error); - - dp = &devsw[dev]; - if ((void *)dp->dv_open == (void *)nodev) - return (ENXIO); - - f->f_dev = dp; - - return (*dp->dv_open)(f, unit, part); -} diff --git a/sys/arch/socppc/stand/boot/exec.c b/sys/arch/socppc/stand/boot/exec.c deleted file mode 100644 index 5f41774587a..00000000000 --- a/sys/arch/socppc/stand/boot/exec.c +++ /dev/null @@ -1,74 +0,0 @@ -/* $OpenBSD: exec.c,v 1.4 2019/04/10 04:17:37 deraadt Exp $ */ - -/* - * Copyright (c) 2006 Mark Kettenis - * - * Permission to use, copy, modify, and distribute this software for any - * purpose with or without fee is hereby granted, provided that the above - * copyright notice and this permission notice appear in all copies. - * - * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES - * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR - * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN - * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF - * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - */ - -#include <sys/param.h> - -#include <lib/libsa/stand.h> -#include <lib/libsa/loadfile.h> - -#include <sys/reboot.h> -#include <stand/boot/cmd.h> - -typedef void (*startfuncp)(int, int, u_int32_t, char *, int) __dead; - -void -run_loadfile(uint64_t *marks, int howto) -{ - char args[512]; /* Should check size? */ - u_int32_t entry; - char *cp; - void *ssym, *esym; - int l; - - snprintf(args, sizeof(args), "%s:%s -", cmd.bootdev, cmd.image); - cp = args + strlen(args); - - *cp++ = ' '; - *cp = '-'; - if (howto & RB_ASKNAME) - *++cp = 'a'; - if (howto & RB_CONFIG) - *++cp = 'c'; - if (howto & RB_SINGLE) - *++cp = 's'; - if (howto & RB_KDB) - *++cp = 'd'; - if (*cp == '-') - *--cp = 0; - else - *++cp = 0; - - entry = marks[MARK_ENTRY]; - ssym = (void *)marks[MARK_SYM]; - esym = (void *)marks[MARK_END]; - - /* - * Stash pointer to end of symbol table after the argument - * strings. - */ - l = strlen(args) + 1; - bcopy(&ssym, args + l, sizeof(ssym)); - l += sizeof(ssym); - bcopy(&esym, args + l, sizeof(esym)); - l += sizeof(esym); - extern int fdtaddrsave; - - (*(startfuncp)(marks[MARK_ENTRY]))(fdtaddrsave, 0, entry, args, l); - - /* NOTREACHED */ -} diff --git a/sys/arch/socppc/stand/boot/fdt.c b/sys/arch/socppc/stand/boot/fdt.c deleted file mode 100644 index f788e3d5094..00000000000 --- a/sys/arch/socppc/stand/boot/fdt.c +++ /dev/null @@ -1,415 +0,0 @@ -/* $OpenBSD: fdt.c,v 1.7 2017/09/08 05:36:52 deraadt Exp $ */ - -/* - * Copyright (c) 2009 Dariusz Swiderski <sfires@sfires.net> - * - * Permission to use, copy, modify, and distribute this software for any - * purpose with or without fee is hereby granted, provided that the above - * copyright notice and this permission notice appear in all copies. - * - * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES - * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR - * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN - * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF - * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - */ - - -#include <sys/param.h> - -#include "fdt.h" -#include "libsa.h" - - -unsigned int fdt_check_head(void *); -char *fdt_get_str(u_int32_t); -void *skip_property(u_int32_t *); -void *skip_props(u_int32_t *); -void *skip_node_name(u_int32_t *); -void *fdt_parent_node_recurse(void *, void *); -void *fdt_find_node_recurse(void *, char *); -void fdt_print_node_recurse(void *, int); - -static int tree_inited = 0; -static struct fdt tree; - -unsigned int -fdt_check_head(void *fdt) -{ - struct fdt_head *fh; - u_int32_t *ptr; - - fh = fdt; - ptr = (u_int32_t *)fdt; - - if (fh->fh_magic != FDT_MAGIC) - return 0; - - if (fh->fh_version > FDT_CODE_VERSION) - return 0; - - if (*(ptr + (fh->fh_struct_off / 4)) != FDT_NODE_BEGIN) - return 0; - - /* check for end signature on version 17 blob */ - if ((fh->fh_version >= 17) & (*(ptr + fh->fh_struct_size) != FDT_END)) - return 0; - - return fh->fh_version; -} - -/* - * Initializes internal structures of module. - * Has to be called once, preferably in machdep.c. - */ -int -fdt_init(void *fdt) -{ - int version; - - bzero(&tree, sizeof(struct fdt)); - tree_inited = 0; - - if (!fdt) - return 0; - - if (!(version = fdt_check_head(fdt))) - return 0; - - tree.header = (struct fdt_head *)fdt; - tree.tree = (char *)fdt + tree.header->fh_struct_off; - tree.strings = (char *)fdt + tree.header->fh_strings_off; - tree.memory = (char *)fdt + tree.header->fh_reserve_off; - tree.version = version; - - if (version < 3) { - if ((tree.strings < tree.tree) && (tree.tree < tree.memory)) - tree.strings_size = tree.tree - tree.strings; - else if ((tree.strings < tree.memory) && (tree.memory < - tree.tree)) - tree.strings_size = tree.memory - tree.strings; - else if ((tree.strings < tree.tree) && (tree.memory < - tree.strings)) - tree.strings_size = tree.tree - tree.strings; - else if ((tree.strings < tree.memory) && (tree.tree < - tree.strings)) - tree.strings_size = tree.memory - tree.strings; - else - tree.strings_size = tree.header->fh_size - - (int)tree.strings; - } else - tree.strings_size = tree.header->fh_strings_size; - - tree.strings_size = tree.header->fh_strings_size; - tree_inited = 1; - - return version; -} - -/* - * Retrieve string pointer from srtings table. - */ -char * -fdt_get_str(u_int32_t num) -{ - if (num > tree.strings_size) - return NULL; - return (tree.strings) ? (tree.strings + num) : NULL; -} - -/* - * Utility functions for skipping parts of tree. - */ -void * -skip_property(u_int32_t *ptr) -{ - u_int32_t size; - - size = *(ptr + 1); - /* move forward by magic + size + nameid + rounded up property size */ - ptr += 3 + roundup(size, sizeof(u_int32_t)) / sizeof(u_int32_t); - - return ptr; -} - -void * -skip_props(u_int32_t *ptr) -{ - while (*ptr == FDT_PROPERTY) { - ptr = skip_property(ptr); - } - return ptr; -} - -void * -skip_node_name(u_int32_t *ptr) -{ - /* skip name, aligned to 4 bytes, this is NULL term., so must add 1 */ - return ptr + roundup(strlen((char *)ptr) + 1, - sizeof(u_int32_t)) / sizeof(u_int32_t); -} - -/* - * Retrieves node property, the returned pointer is inside the fdt tree, - * so we should not modify content pointed by it directly. - */ -int -fdt_node_property(void *node, char *name, char **out) -{ - u_int32_t *ptr; - u_int32_t nameid; - char *tmp; - - if (!tree_inited) - return 0; - - ptr = (u_int32_t *)node; - - if (*ptr != FDT_NODE_BEGIN) - return 0; - - ptr = skip_node_name(ptr + 1); - - while (*ptr == FDT_PROPERTY) { - nameid = *(ptr + 2); /* id of name in strings table */ - tmp = fdt_get_str(nameid); - if (!strcmp(name, tmp)) { - *out = (char *)(ptr + 3); /* beginning of the value */ - return *(ptr + 1); /* size of value */ - } - ptr = skip_property(ptr); - } - return 0; -} - -/* - * Retrieves next node, skipping all the children nodes of the pointed node - * if passed 0 wil return first node of the tree (root) - */ -void * -fdt_next_node(void *node) -{ - u_int32_t *ptr; - - if (!tree_inited) - return NULL; - - ptr = node; - - if (!node) { - ptr = tree.tree; - return (*ptr == FDT_NODE_BEGIN) ? ptr : NULL; - } - - if (*ptr != FDT_NODE_BEGIN) - return NULL; - - ptr++; - - ptr = skip_node_name(ptr); - ptr = skip_props(ptr); - - /* skip children */ - while (*ptr == FDT_NODE_BEGIN) - ptr = fdt_next_node(ptr); - - return (*ptr == FDT_NODE_END) ? (ptr + 1) : NULL; -} - -/* - * Retrieves next node, skipping all the children nodes of the pointed node - */ -void * -fdt_child_node(void *node) -{ - u_int32_t *ptr; - - if (!tree_inited) - return NULL; - - ptr = node; - - if (*ptr != FDT_NODE_BEGIN) - return NULL; - - ptr++; - - ptr = skip_node_name(ptr); - ptr = skip_props(ptr); - /* check if there is a child node */ - return (*ptr == FDT_NODE_BEGIN) ? (ptr) : NULL; -} - -/* - * Retrieves node name. - */ -char * -fdt_node_name(void *node) -{ - u_int32_t *ptr; - - if (!tree_inited) - return NULL; - - ptr = node; - - if (*ptr != FDT_NODE_BEGIN) - return NULL; - - return (char *)(ptr + 1); -} - -void * -fdt_find_node(char *name) -{ - void *node = fdt_next_node(0); - const char *p = name; - - if (!tree_inited) - return NULL; - - if (*p != '/') - return NULL; - - while (*p) { - void *child; - const char *q; - - while (*p == '/') - p++; - if (*p == 0) - return node; - q = strchr(p, '/'); - if (q == NULL) - q = p + strlen(p); - - for (child = fdt_child_node(node); child; - child = fdt_next_node(child)) { - if (strncmp(p, fdt_node_name(child), q - p) == 0) { - node = child; - break; - } - } - - p = q; - } - - return node; -} - -void * -fdt_parent_node_recurse(void *pnode, void *child) -{ - void *node = fdt_child_node(pnode); - void *tmp; - - while (node && (node != child)) { - if ((tmp = fdt_parent_node_recurse(node, child))) - return tmp; - node = fdt_next_node(node); - } - return (node) ? pnode : NULL; -} - -void * -fdt_parent_node(void *node) -{ - void *pnode = fdt_next_node(0); - - if (!tree_inited) - return NULL; - - return fdt_parent_node_recurse(pnode, node); -} - -/* - * Debug methods for printing whole tree, particular odes and properies - */ -void * -fdt_print_property(void *node, int level) -{ - u_int32_t *ptr; - char *tmp, *value; - int cnt; - u_int32_t nameid, size; - - ptr = (u_int32_t *)node; - - if (!tree_inited) - return NULL; - - if (*ptr != FDT_PROPERTY) - return ptr; /* should never happen */ - - /* extract property name_id and size */ - size = *++ptr; - nameid = *++ptr; - - for (cnt = 0; cnt < level; cnt++) - printf("\t"); - - tmp = fdt_get_str(nameid); - printf("\t%s : ", tmp ? tmp : "NO_NAME"); - - ptr++; - value = (char *)ptr; - - if (!strcmp(tmp, "device_type") || !strcmp(tmp, "compatible") || - !strcmp(tmp, "model") || !strcmp(tmp, "bootargs") || - !strcmp(tmp, "linux,stdout-path")) { - printf("%s", value); - } else if (!strcmp(tmp, "clock-frequency") || - !strcmp(tmp, "timebase-frequency")) { - printf("%d", *((unsigned int *)value)); - } else { - for (cnt = 0; cnt < size; cnt++) { - if ((cnt % sizeof(u_int32_t)) == 0) - printf(" "); - printf("%x", value[cnt]); - } - } - ptr += roundup(size, sizeof(u_int32_t)) / sizeof(u_int32_t); - printf("\n"); - - return ptr; -} - -void -fdt_print_node(void *node, int level) -{ - u_int32_t *ptr; - int cnt; - - ptr = (u_int32_t *)node; - - if (*ptr != FDT_NODE_BEGIN) - return; - - ptr++; - - for (cnt = 0; cnt < level; cnt++) - printf("\t"); - printf("%s :\n", fdt_node_name(node)); - ptr = skip_node_name(ptr); - - while (*ptr == FDT_PROPERTY) - ptr = fdt_print_property(ptr, level); -} - -void -fdt_print_node_recurse(void *node, int level) -{ - void *child; - - fdt_print_node(node, level); - for (child = fdt_child_node(node); child; child = fdt_next_node(child)) - fdt_print_node_recurse(child, level + 1); -} - -void -fdt_print_tree(void) -{ - fdt_print_node_recurse(fdt_next_node(0), 0); -} diff --git a/sys/arch/socppc/stand/boot/fdt.h b/sys/arch/socppc/stand/boot/fdt.h deleted file mode 100644 index 88927157997..00000000000 --- a/sys/arch/socppc/stand/boot/fdt.h +++ /dev/null @@ -1,59 +0,0 @@ -/* $OpenBSD: fdt.h,v 1.3 2009/10/01 20:21:05 dms Exp $ */ - -/* - * Copyright (c) 2009 Dariusz Swiderski <sfires@sfires.net> - * - * Permission to use, copy, modify, and distribute this software for any - * purpose with or without fee is hereby granted, provided that the above - * copyright notice and this permission notice appear in all copies. - * - * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES - * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR - * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN - * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF - * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - */ - -struct fdt_head { - u_int32_t fh_magic; - u_int32_t fh_size; - u_int32_t fh_struct_off; - u_int32_t fh_strings_off; - u_int32_t fh_reserve_off; - u_int32_t fh_version; - u_int32_t fh_comp_ver; /* last compatible version */ - u_int32_t fh_boot_cpu_id; /* fh_version >=2 */ - u_int32_t fh_strings_size; /* fh_version >=3 */ - u_int32_t fh_struct_size; /* fh_version >=17 */ -}; - -struct fdt { - struct fdt_head *header; - void * tree; - void * strings; - void * memory; - int version; - int strings_size; -}; - -#define FDT_MAGIC 0xd00dfeed -#define FDT_NODE_BEGIN 0x01 -#define FDT_NODE_END 0x02 -#define FDT_PROPERTY 0x03 -#define FDT_NOP 0x04 -#define FDT_END 0x09 - -#define FDT_CODE_VERSION 0x11 - -int fdt_init(void *); -void *fdt_next_node(void *); -void *fdt_child_node(void *); -char *fdt_node_name(void *); -void *fdt_find_node(char *); -int fdt_node_property(void *, char *, char **); -void *fdt_parent_node(void *); -void *fdt_print_property(void *, int); -void fdt_print_node(void *, int); -void fdt_print_tree(void); diff --git a/sys/arch/socppc/stand/boot/libsa.h b/sys/arch/socppc/stand/boot/libsa.h deleted file mode 100644 index e283b7d71a7..00000000000 --- a/sys/arch/socppc/stand/boot/libsa.h +++ /dev/null @@ -1,42 +0,0 @@ -/* $OpenBSD: libsa.h,v 1.2 2011/03/13 00:13:53 deraadt Exp $ */ - -/* - * Copyright (c) 2008 Mark Kettenis - * - * Permission to use, copy, modify, and distribute this software for any - * purpose with or without fee is hereby granted, provided that the above - * copyright notice and this permission notice appear in all copies. - * - * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES - * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR - * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN - * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF - * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - */ - -#include <lib/libsa/stand.h> - -#define DEFAULT_KERNEL_ADDRESS 0 - -#ifdef DEBUG -#define DPRINTF(x) printf x; -#else -#define DPRINTF(x) -#endif - -/* - * com - */ -void com_probe(struct consdev *); -void com_init(struct consdev *); -int com_getc(dev_t); -void com_putc(dev_t, int); - -/* - * wd - */ -int wdstrategy(void *, int, daddr32_t, size_t, void *, size_t *); -int wdopen(struct open_file *, ...); -int wdclose(struct open_file *); diff --git a/sys/arch/socppc/stand/boot/machdep.c b/sys/arch/socppc/stand/boot/machdep.c deleted file mode 100644 index 71980f8a73c..00000000000 --- a/sys/arch/socppc/stand/boot/machdep.c +++ /dev/null @@ -1,155 +0,0 @@ -/* $OpenBSD: machdep.c,v 1.7 2016/10/09 11:25:40 tom Exp $ */ - -/* - * Copyright (c) 2008 Mark Kettenis - * - * Permission to use, copy, modify, and distribute this software for any - * purpose with or without fee is hereby granted, provided that the above - * copyright notice and this permission notice appear in all copies. - * - * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES - * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR - * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN - * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF - * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - */ - -#include <sys/types.h> - -#include "libsa.h" -#include "wdvar.h" -#include "fdt.h" - -/* - * RouterBOOT firmware puts its FDT at an address that is low enough - * to conflict with bsd.rd. So we need to relocate the FDT. As long - * as we have at least 32MB of memory, the 16MB boundary should be - * fine, and leave us plenty of room for future kernel growth. - */ -#define FDTADDRSTART 0x01000000 - -#define RPR 0xe0000918 -#define RPR_RSTE 0x52535445 -#define RCR 0xe000091c -#define RCR_SWSR 0x00000001 -#define RCR_SWHR 0x00000002 - -/* defines from pciide.c and wdc_obio.c */ -int pciide_init (struct wdc_channel*, u_int); -int wdc_obio_init (struct wdc_channel*, u_int); - -void -machdep(void) -{ - void *node; - char *tmp; - int len; - - extern int consfreq; - extern uint8_t *consaddr; - - /* set default values */ - consfreq = NS16550_FREQ; - consaddr = (uint8_t *)CONADDR; - - /* lookup FTD for informations about console */ - node = fdt_find_node("/chosen"); - if (node) { - char *console; - fdt_node_property(node, "linux,stdout-path", &console); - node = fdt_find_node(console); - if (node) { - len = fdt_node_property(node, "clock-frequency", &tmp); - if (len == 4) - consfreq = *(int *)tmp; - - len = fdt_node_property(node, "reg", &tmp); - if (len == 8) - consaddr = (uint8_t *)*(int *)tmp; - } - if (node = fdt_parent_node(node)) { - fdt_node_property(node, "device_type", &tmp); - if (strncmp(tmp, "soc", 3) == 0) { - /* we are on a soc */ - len = fdt_node_property(node, "reg", &tmp); - if (len == 8) - consaddr += *(int *)tmp; - } - } - } - - cninit(); -{ - extern int (*controller_init)(struct wdc_channel *chp, u_int chan); - extern u_int32_t pciide_base_addr; - extern u_int32_t wdc_base_addr[]; - int *addr; - int chnum; - - /* Thecus defaults */ - controller_init = pciide_init; - pciide_base_addr = 0xe2000000; - - /* lookup the FDT, may have some CF there */ - chnum = 0; - wdc_base_addr[0] = 0; - wdc_base_addr[1] = 0; - node = fdt_find_node("/"); - for (node = fdt_child_node(node); node; node = fdt_next_node(node)) { - len = fdt_node_property(node, "device_type", &tmp); - if (len && (strcmp(tmp, "rb,cf") == 0) && (chnum < 2)) { - len = fdt_node_property(node, "reg", (char **)&addr); - if (len == 8) { - wdc_base_addr[chnum] = *addr; - chnum++; - } - } - } - if (chnum) - controller_init = wdc_obio_init; -} - -} - -int -main(void) -{ - extern char __bss_start[], _end[]; - extern int fdtaddrsave; - - bzero(__bss_start, _end - __bss_start); - - /* initialize FDT if the blob is available */ - if (fdtaddrsave) { - if (fdt_init((void *)fdtaddrsave) == 0) - fdtaddrsave = 0; /* no usable blob there */ - } - - /* relocate FDT */ - if (fdtaddrsave && fdtaddrsave < FDTADDRSTART) { - struct fdt_head *fh = (void *)fdtaddrsave; - - bcopy((void *)fdtaddrsave, (void *)FDTADDRSTART, fh->fh_size); - fdtaddrsave = FDTADDRSTART; - } - - boot(0); - return 0; -} - -void -_rtt(void) -{ - uint32_t v; - - *((volatile uint32_t *)(RPR)) = RPR_RSTE; - __asm volatile("eieio"); - *((volatile uint32_t *)(RCR)) = RCR_SWHR; - - printf("RESET FAILED\n"); - for (;;) - continue; - /* NOTREACHED */ -} diff --git a/sys/arch/socppc/stand/boot/ns16550.c b/sys/arch/socppc/stand/boot/ns16550.c deleted file mode 100644 index 5345cccb878..00000000000 --- a/sys/arch/socppc/stand/boot/ns16550.c +++ /dev/null @@ -1,136 +0,0 @@ -/* $OpenBSD: ns16550.c,v 1.2 2009/09/07 21:16:57 dms Exp $ */ -/* $NetBSD: ns16550.c,v 1.3 2005/12/24 20:07:03 perry Exp $ */ - -/* - * Copyright (c) 2002 Wasabi Systems, Inc. - * All rights reserved. - * - * Written by Jason R. Thorpe for Wasabi Systems, Inc. - * - * 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 for the NetBSD Project by - * Wasabi Systems, Inc. - * 4. The name of Wasabi Systems, Inc. may not be used to endorse - * or promote products derived from this software without specific prior - * written permission. - * - * THIS SOFTWARE IS PROVIDED BY WASABI SYSTEMS, INC. ``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 WASABI SYSTEMS, INC - * 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. - */ - -/* - * This file provides console I/O routines for boards that use - * 16550-compatible UARTs. - */ - -#include <sys/types.h> - -#include <dev/cons.h> -#include <dev/ic/comreg.h> - -#include "libsa.h" - -uint8_t *consaddr; -uint32_t consspeed; -uint32_t consfreq; - -#define INB(x) *((volatile uint8_t *) (consaddr + (x))) -#define OUTB(x, v) *((volatile uint8_t *) (consaddr + (x))) = (v) -#define ISSET(t,f) ((t) & (f)) - -static int -comspeed(int speed) -{ -#define divrnd(n, q) (((n)*2/(q)+1)/2) /* divide and round off */ - - int x, err; - - if (speed <= 0) - return (-1); - x = divrnd((consfreq / 16), speed); - if (x <= 0) - return (-1); - err = divrnd((((quad_t)consfreq) / 16) * 1000, speed * x) - 1000; - if (err < 0) - err = -err; - if (err > COM_TOLERANCE) - return (-1); - return (x); -#undef divrnd -} - -void -com_probe(struct consdev *cn) -{ - cn->cn_pri = CN_LOWPRI; - cn->cn_dev = makedev(12, 0); -} - -void -com_init(struct consdev *cn) -{ - int rate; - - OUTB(com_cfcr, LCR_DLAB); - rate = comspeed(CONSPEED); - OUTB(com_dlbl, rate); - OUTB(com_dlbh, rate >> 8); - OUTB(com_cfcr, LCR_8BITS); - OUTB(com_mcr, MCR_DTR | MCR_RTS); - OUTB(com_fifo, - FIFO_ENABLE | FIFO_RCV_RST | FIFO_XMT_RST | FIFO_TRIGGER_1); - OUTB(com_ier, 0); -} - -int -com_getc(dev_t dev) -{ - uint8_t stat; - - if (dev & 0x80) - return ISSET(stat = INB(com_lsr), LSR_RXRDY); - - while (!ISSET(stat = INB(com_lsr), LSR_RXRDY)) - /* spin */ ; - return (INB(com_data)); -} - -void -com_putc(dev_t dev, int c) -{ - uint8_t stat; - int timo; - - /* Wait for any pending transmission to finish. */ - timo = 50000; - while (!ISSET(stat = INB(com_lsr), LSR_TXRDY) && --timo) - /* spin */ ; - - OUTB(com_data, c); - - /* Wait for this transmission to complete. */ - timo = 1500000; - while (!ISSET(stat = INB(com_lsr), LSR_TXRDY) && --timo) - /* spin */ ; - - /* Clear any interrupts generated by this transmission. */ - (void) INB(com_iir); -} diff --git a/sys/arch/socppc/stand/boot/pciide.c b/sys/arch/socppc/stand/boot/pciide.c deleted file mode 100644 index 7b3ffb7dda6..00000000000 --- a/sys/arch/socppc/stand/boot/pciide.c +++ /dev/null @@ -1,103 +0,0 @@ -/* $OpenBSD: pciide.c,v 1.3 2009/09/07 21:16:57 dms Exp $ */ -/* $NetBSD: pciide.c,v 1.5 2005/12/11 12:17:06 christos Exp $ */ - -/*- - * Copyright (c) 2003 The NetBSD Foundation, Inc. - * 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. - * - * 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. - */ - -#include <sys/types.h> - -#include "libsa.h" -#include "wdvar.h" - -u_int8_t pciide_read_cmdreg(struct wdc_channel *, u_int8_t); -void pciide_write_cmdreg(struct wdc_channel *, u_int8_t, u_int8_t); -u_int8_t pciide_read_ctlreg(struct wdc_channel *, u_int8_t); -void pciide_write_ctlreg(struct wdc_channel *, u_int8_t, u_int8_t); - -u_int32_t pciide_base_addr = 0; - -int -pciide_init(struct wdc_channel *chp, u_int chan) -{ - u_int32_t cmdreg, ctlreg; - int i; - - /* - * two channels per chip, one drive per channel - */ - if (chan >= PCIIDE_NUM_CHANNELS || pciide_base_addr == 0) - return (ENXIO); - chp->ndrives = 1; - - DPRINTF(("[pciide] channel: %d\n", chan)); - - /* - * XXX map? - */ - cmdreg = pciide_base_addr + chan * 0x10; - ctlreg = pciide_base_addr+0x8 + chan * 0x10; - - /* set up cmd regsiters */ - chp->c_cmdbase = (u_int8_t *)cmdreg; - chp->c_data = (u_int16_t *)(cmdreg + wd_data); - for (i = 0; i < WDC_NPORTS; i++) - chp->c_cmdreg[i] = chp->c_cmdbase + i; - /* set up shadow registers */ - chp->c_cmdreg[wd_status] = chp->c_cmdreg[wd_command]; - chp->c_cmdreg[wd_features] = chp->c_cmdreg[wd_precomp]; - /* set up ctl registers */ - chp->c_ctlbase = (u_int8_t *)ctlreg; - - chp->read_cmdreg = pciide_read_cmdreg; - chp->write_cmdreg = pciide_write_cmdreg; - chp->read_ctlreg = pciide_read_ctlreg; - chp->write_ctlreg = pciide_write_ctlreg; - return (0); -} - -u_int8_t -pciide_read_cmdreg(struct wdc_channel *chp, u_int8_t reg) -{ - return *chp->c_cmdreg[reg]; -} - -void -pciide_write_cmdreg(struct wdc_channel *chp, u_int8_t reg, u_int8_t val) -{ - *chp->c_cmdreg[reg] = val; -} - -u_int8_t -pciide_read_ctlreg(struct wdc_channel *chp, u_int8_t reg) -{ - return chp->c_ctlbase[reg]; -} - -void -pciide_write_ctlreg(struct wdc_channel *chp, u_int8_t reg, u_int8_t val) -{ - chp->c_ctlbase[reg] = val; -} diff --git a/sys/arch/socppc/stand/boot/start.S b/sys/arch/socppc/stand/boot/start.S deleted file mode 100644 index 94b44424ae3..00000000000 --- a/sys/arch/socppc/stand/boot/start.S +++ /dev/null @@ -1,21 +0,0 @@ -#include <machine/asm.h> - -#define STACKSIZE 8192 - - .globl _C_LABEL(fdtaddrsave) - .type _C_LABEL(fdtaddrsave),@object - .data -_C_LABEL(fdtaddrsave): .long 0 - -ENTRY(_start) - lis %r1, fdtaddrsave@ha - stw %r3, fdtaddrsave@l(%r1) - - lis %r1, stack@ha - addi %r1, %r1, stack@l - addi %r1, %r1, STACKSIZE - - b _C_LABEL(main) - - .data -.lcomm stack,STACKSIZE,8 diff --git a/sys/arch/socppc/stand/boot/time.c b/sys/arch/socppc/stand/boot/time.c deleted file mode 100644 index 18c702193cc..00000000000 --- a/sys/arch/socppc/stand/boot/time.c +++ /dev/null @@ -1,13 +0,0 @@ -/* $OpenBSD: time.c,v 1.3 2015/01/20 04:41:01 krw Exp $ */ -#include <sys/types.h> - -#include "libsa.h" - -time_t -getsecs(void) -{ - uint32_t count; - - __asm volatile ("mftb %0" : "=r" (count)); - return (count / 66666666); -} diff --git a/sys/arch/socppc/stand/boot/wd.c b/sys/arch/socppc/stand/boot/wd.c deleted file mode 100644 index 1a5369aafda..00000000000 --- a/sys/arch/socppc/stand/boot/wd.c +++ /dev/null @@ -1,311 +0,0 @@ -/* $OpenBSD: wd.c,v 1.10 2017/09/08 05:36:52 deraadt Exp $ */ -/* $NetBSD: wd.c,v 1.5 2005/12/11 12:17:06 christos Exp $ */ - -/*- - * Copyright (c) 2003 The NetBSD Foundation, Inc. - * All rights reserved. - * - * This code is derived from software contributed to The NetBSD Foundation - * by Manuel Bouyer. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE 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. - */ - -#include <sys/param.h> -#include <sys/stdint.h> - -#include "libsa.h" -#include "wdvar.h" - -void wdprobe(void); -int wd_get_params(struct wd_softc *wd); -int wdgetdisklabel(struct wd_softc *wd); -void wdgetdefaultlabel(struct wd_softc *wd, struct disklabel *lp); - -struct wd_softc wd_devs[NUNITS]; -int wd_ndevs = -1; - -void -wdprobe(void) -{ - struct wd_softc *wd = wd_devs; - u_int chan, drive, unit = 0; - - for (chan = 0; chan < PCIIDE_NUM_CHANNELS; chan++) { - if (wdc_init(wd, chan) != 0) - continue; - for (drive = 0; drive < wd->sc_channel.ndrives; drive++) { - wd->sc_unit = unit; - wd->sc_drive = drive; - - if (wd_get_params(wd) != 0) - continue; - - DPRINTF(("wd%d: channel %d drive %d\n", - unit, chan, drive)); - unit++; - wd++; - } - } - - wd_ndevs = unit; -} - -/* - * Get drive parameters through 'device identify' command. - */ -int -wd_get_params(wd) - struct wd_softc *wd; -{ - int error; - unsigned char buf[DEV_BSIZE]; - - if ((error = wdc_exec_identify(wd, buf)) != 0) - return (error); - -#if BYTE_ORDER == BIG_ENDIAN - /* - * All the fields in the params structure are 16-bit integers - * except for the ID strings which are char strings. The - * 16-bit integers are currently in memory in little-endian, - * regardless of architecture. So, they need to be swapped on - * big-endian architectures before they are accessed through - * the ataparams structure. - * - * The swaps below avoid touching the char strings. - */ - swap16_multi((u_int16_t *)buf, 10); - swap16_multi((u_int16_t *)buf + 20, 3); - swap16_multi((u_int16_t *)buf + 47, DEV_BSIZE / 2 - 47); -#endif - - wd->sc_params = *(struct ataparams *)buf; - - /* 48-bit LBA addressing */ - if ((wd->sc_params.atap_cmd2_en & ATAPI_CMD2_48AD) != 0) { - DPRINTF(("Drive supports LBA48.\n")); -#if defined(_ENABLE_LBA48) - wd->sc_flags |= WDF_LBA48; -#endif - } - - /* Prior to ATA-4, LBA was optional. */ - if ((wd->sc_params.atap_capabilities1 & WDC_CAP_LBA) != 0) { - DPRINTF(("Drive supports LBA.\n")); - wd->sc_flags |= WDF_LBA; - } - - return (0); -} - -/* - * Initialize disk label to the default value. - */ -void -wdgetdefaultlabel(wd, lp) - struct wd_softc *wd; - struct disklabel *lp; -{ - memset(lp, 0, sizeof(struct disklabel)); - - lp->d_secsize = DEV_BSIZE; - lp->d_ntracks = wd->sc_params.atap_heads; - lp->d_nsectors = wd->sc_params.atap_sectors; - lp->d_ncylinders = wd->sc_params.atap_cylinders; - lp->d_secpercyl = lp->d_ntracks * lp->d_nsectors; - - if (strcmp(wd->sc_params.atap_model, "ST506") == 0) - lp->d_type = DTYPE_ST506; - else - lp->d_type = DTYPE_ESDI; - - strncpy(lp->d_typename, wd->sc_params.atap_model, 16); - strncpy(lp->d_packname, "fictitious", 16); - if (wd->sc_capacity > UINT32_MAX) - DL_SETDSIZE(lp, UINT32_MAX); - else - DL_SETDSIZE(lp, wd->sc_capacity); - lp->d_flags = 0; - - DL_SETPOFFSET(&lp->d_partitions[RAW_PART], 0); - DL_SETPSIZE(&lp->d_partitions[RAW_PART], DL_GETDSIZE(lp)); - lp->d_partitions[RAW_PART].p_fstype = FS_UNUSED; - lp->d_npartitions = MAXPARTITIONS; - - lp->d_magic = DISKMAGIC; - lp->d_magic2 = DISKMAGIC; - lp->d_checksum = dkcksum(lp); -} - -/* - * Read disk label from the device. - */ -int -wdgetdisklabel(wd) - struct wd_softc *wd; -{ - char *msg; - int sector; - size_t rsize; - struct disklabel *lp; - unsigned char buf[DEV_BSIZE]; - u_int16_t sig; - - wdgetdefaultlabel(wd, &wd->sc_label); - - /* - * Find OpenBSD Partition in DOS partition table. - */ - sector = 0; - if (wdstrategy(wd, F_READ, DOSBBSECTOR, DEV_BSIZE, buf, &rsize)) - return EOFFSET; - - sig = letoh16(*(u_int16_t *)&buf[DOSMBR_SIGNATURE_OFF]); - if (sig == DOSMBR_SIGNATURE) { - int i; - struct dos_partition *dp = (struct dos_partition *)buf; - - /* - * Lookup OpenBSD slice. If there is none, go ahead - * and try to read the disklabel off sector #0. - */ - - memcpy(dp, &buf[DOSPARTOFF], NDOSPART * sizeof(*dp)); - for (i = 0; i < NDOSPART; i++) { - if (dp[i].dp_typ == DOSPTYP_OPENBSD) { - sector = letoh32(dp[i].dp_start); - break; - } - } - } - - if (wdstrategy(wd, F_READ, sector + DOS_LABELSECTOR, DEV_BSIZE, - buf, &rsize)) - return EOFFSET; - - if ((msg = getdisklabel(buf + LABELOFFSET, &wd->sc_label))) - printf("wd%d: getdisklabel: %s\n", wd->sc_unit, msg); - - lp = &wd->sc_label; - - /* check partition */ - if ((wd->sc_part >= lp->d_npartitions) || - (lp->d_partitions[wd->sc_part].p_fstype == FS_UNUSED)) { - DPRINTF(("illegal partition\n")); - return (EPART); - } - - DPRINTF(("label info: d_secsize %d, d_nsectors %d, d_ncylinders %d," - "d_ntracks %d, d_secpercyl %d\n", - wd->sc_label.d_secsize, - wd->sc_label.d_nsectors, - wd->sc_label.d_ncylinders, - wd->sc_label.d_ntracks, - wd->sc_label.d_secpercyl)); - - return (0); -} - -/* - * Open device (read drive parameters and disklabel) - */ -int -wdopen(struct open_file *f, ...) -{ - int error; - va_list ap; - u_int unit, part, drive; - struct wd_softc *wd; - - va_start(ap, f); - unit = va_arg(ap, u_int); - part = va_arg(ap, u_int); - va_end(ap); - - DPRINTF(("wdopen: wd%d%c\n", unit, 'a' + part)); - - if (unit < 0 || unit >= NUNITS) - return (ENXIO); - - if (wd_ndevs == -1) - wdprobe(); - - if (unit >= wd_ndevs) - return (ENXIO); - - wd = &wd_devs[unit]; - wd->sc_part = part; - - if ((error = wdgetdisklabel(wd)) != 0) - return (error); - - f->f_devdata = wd; - return (0); -} - -/* - * Close device. - */ -int -wdclose(struct open_file *f) -{ - return 0; -} - -/* - * Read some data. - */ -int -wdstrategy(f, rw, dblk, size, buf, rsize) - void *f; - int rw; - daddr32_t dblk; - size_t size; - void *buf; - size_t *rsize; -{ - int i, nsect; - daddr32_t blkno; - struct wd_softc *wd = f; - - if (size == 0) - return (0); - - if (rw != F_READ) - return EOPNOTSUPP; - - nsect = howmany(size, wd->sc_label.d_secsize); - blkno = dblk + wd->sc_label.d_partitions[wd->sc_part].p_offset; - - for (i = 0; i < nsect; i++, blkno++) { - int error; - - if ((error = wdc_exec_read(wd, WDCC_READ, blkno, buf)) != 0) - return (error); - - buf += wd->sc_label.d_secsize; - } - - *rsize = size; - return (0); -} diff --git a/sys/arch/socppc/stand/boot/wdc.c b/sys/arch/socppc/stand/boot/wdc.c deleted file mode 100644 index e584d55ce84..00000000000 --- a/sys/arch/socppc/stand/boot/wdc.c +++ /dev/null @@ -1,379 +0,0 @@ -/* $OpenBSD: wdc.c,v 1.5 2013/03/24 18:43:47 deraadt Exp $ */ -/* $NetBSD: wdc.c,v 1.7 2005/12/11 12:17:06 christos Exp $ */ - -/*- - * Copyright (c) 2003 The NetBSD Foundation, Inc. - * All rights reserved. - * - * This code is derived from software contributed to The NetBSD Foundation - * by Manuel Bouyer. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE 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. - */ - -#include <sys/param.h> - -#include "libsa.h" -#include "wdvar.h" - -#define WDCDELAY 100 -#define WDCNDELAY_RST 31000 * 10 - -static int wdcprobe(struct wdc_channel *chp); -static int wdc_wait_for_ready(struct wdc_channel *chp); -static int wdc_read_block(struct wd_softc *sc, struct wdc_command *wd_c); -static int __wdcwait_reset(struct wdc_channel *chp, int drv_mask); - -int (*controller_init)(struct wdc_channel *, u_int) = 0; - -/* - * Reset the controller. - */ -static int -__wdcwait_reset(chp, drv_mask) - struct wdc_channel *chp; - int drv_mask; -{ - int timeout; - u_int8_t st0, st1; - - /* wait for BSY to deassert */ - for (timeout = 0; timeout < WDCNDELAY_RST; timeout++) { - WDC_WRITE_REG(chp, wd_sdh, WDSD_IBM); /* master */ - delay(10); - st0 = WDC_READ_REG(chp, wd_status); - WDC_WRITE_REG(chp, wd_sdh, WDSD_IBM | 0x10); /* slave */ - delay(10); - st1 = WDC_READ_REG(chp, wd_status); - - if ((drv_mask & 0x01) == 0) { - /* no master */ - if ((drv_mask & 0x02) != 0 && (st1 & WDCS_BSY) == 0) { - /* No master, slave is ready, it's done */ - goto end; - } - } else if ((drv_mask & 0x02) == 0) { - /* no slave */ - if ((drv_mask & 0x01) != 0 && (st0 & WDCS_BSY) == 0) { - /* No slave, master is ready, it's done */ - goto end; - } - } else { - /* Wait for both master and slave to be ready */ - if ((st0 & WDCS_BSY) == 0 && (st1 & WDCS_BSY) == 0) { - goto end; - } - } - - delay(WDCDELAY); - } - - /* Reset timed out. Maybe it's because drv_mask was not right */ - if (st0 & WDCS_BSY) - drv_mask &= ~0x01; - if (st1 & WDCS_BSY) - drv_mask &= ~0x02; - -end: - return (drv_mask); -} - -/* Test to see controller with at last one attached drive is there. - * Returns a bit for each possible drive found (0x01 for drive 0, - * 0x02 for drive 1). - * Logic: - * - If a status register is at 0xff, assume there is no drive here - * (ISA has pull-up resistors). Similarly if the status register has - * the value we last wrote to the bus (for IDE interfaces without pullups). - * If no drive at all -> return. - * - reset the controller, wait for it to complete (may take up to 31s !). - * If timeout -> return. - */ -static int -wdcprobe(chp) - struct wdc_channel *chp; -{ - u_int8_t st0, st1, sc, sn, cl, ch; - u_int8_t ret_value = 0x03; - u_int8_t drive; - int found; - - /* - * Sanity check to see if the wdc channel responds at all. - */ - WDC_WRITE_REG(chp, wd_sdh, WDSD_IBM); - delay(10); - st0 = WDC_READ_REG(chp, wd_status); - WDC_WRITE_REG(chp, wd_sdh, WDSD_IBM | 0x10); - delay(10); - st1 = WDC_READ_REG(chp, wd_status); - - if (st0 == 0xff || st0 == WDSD_IBM) - ret_value &= ~0x01; - if (st1 == 0xff || st1 == (WDSD_IBM | 0x10)) - ret_value &= ~0x02; - if (ret_value == 0) - return (ENXIO); - - /* assert SRST, wait for reset to complete */ - WDC_WRITE_REG(chp, wd_sdh, WDSD_IBM); - delay(10); - WDC_WRITE_CTLREG(chp, wd_aux_ctlr, WDCTL_RST | WDCTL_IDS); - delay(1000); - WDC_WRITE_CTLREG(chp, wd_aux_ctlr, WDCTL_IDS); - delay(1000); - (void) WDC_READ_REG(chp, wd_error); - WDC_WRITE_CTLREG(chp, wd_aux_ctlr, WDCTL_4BIT); - delay(10); - - ret_value = __wdcwait_reset(chp, ret_value); - - /* if reset failed, there's nothing here */ - if (ret_value == 0) - return (ENXIO); - - /* - * Test presence of drives. First test register signatures looking for - * ATAPI devices. If it's not an ATAPI and reset said there may be - * something here assume it's ATA or OLD. Ghost will be killed later in - * attach routine. - */ - found = 0; - for (drive = 0; drive < 2; drive++) { - if ((ret_value & (0x01 << drive)) == 0) - continue; - return (0); - } - return (ENXIO); -} - -/* - * Initialize the device. - */ -int -wdc_init(sc, unit) - struct wd_softc *sc; - u_int unit; -{ - if (!controller_init) - return (ENXIO); - if ((*controller_init)(&sc->sc_channel, unit) != 0) - return (ENXIO); - if (wdcprobe(&sc->sc_channel) != 0) - return (ENXIO); - return (0); -} - -/* - * Wait until the device is ready. - */ -int -wdc_wait_for_ready(chp) - struct wdc_channel *chp; -{ - u_int timeout; - for (timeout = WDC_TIMEOUT; timeout > 0; --timeout) { - if ((WDC_READ_REG(chp, wd_status) & (WDCS_BSY | WDCS_DRDY)) - == WDCS_DRDY) - return (0); - } - return (ENXIO); -} - -/* - * Read one block off the device. - */ -int -wdc_read_block(sc, wd_c) - struct wd_softc *sc; - struct wdc_command *wd_c; -{ - int i; - struct wdc_channel *chp = &sc->sc_channel; - u_int16_t *ptr = (u_int16_t*)wd_c->data; - - if (ptr == NULL) - return (0); - - for (i = wd_c->bcount; i > 0; i -= sizeof(u_int16_t)) - *ptr++ = WDC_READ_DATA(chp); - - return (0); -} - -/* - * Send a command to the device (CHS and LBA addressing). - */ -int -wdccommand(wd, wd_c) - struct wd_softc *wd; - struct wdc_command *wd_c; -{ - u_int8_t err; - struct wdc_channel *chp = &wd->sc_channel; - -#if 0 - DPRINTF(("wdccommand(%d, %d, %d, %d, %d, %d, %d)\n", - wd_c->drive, wd_c->r_command, wd_c->r_cyl, - wd_c->r_head, wd_c->r_sector, wd_c->bcount, - wd_c->r_precomp)); -#endif - - WDC_WRITE_REG(chp, wd_precomp, wd_c->r_precomp); - WDC_WRITE_REG(chp, wd_seccnt, wd_c->r_count); - WDC_WRITE_REG(chp, wd_sector, wd_c->r_sector); - WDC_WRITE_REG(chp, wd_cyl_lo, wd_c->r_cyl); - WDC_WRITE_REG(chp, wd_cyl_hi, wd_c->r_cyl >> 8); - WDC_WRITE_REG(chp, wd_sdh, - WDSD_IBM | (wd_c->drive << 4) | wd_c->r_head); - WDC_WRITE_REG(chp, wd_command, wd_c->r_command); - - if (wdc_wait_for_ready(chp) != 0) - return (ENXIO); - - if (WDC_READ_REG(chp, wd_status) & WDCS_ERR) { - DPRINTF(("wd%d: error %x\n", wd->sc_unit, - WDC_READ_REG(chp, wd_error))); - return (ENXIO); - } - - return (0); -} - -/* - * Send a command to the device (LBA48 addressing). - */ -int -wdccommandext(wd, wd_c) - struct wd_softc *wd; - struct wdc_command *wd_c; -{ - u_int8_t err; - struct wdc_channel *chp = &wd->sc_channel; - - /* Select drive, head, and addressing mode. */ - WDC_WRITE_REG(chp, wd_sdh, (wd_c->drive << 4) | WDSD_LBA); - - /* previous */ - WDC_WRITE_REG(chp, wd_features, 0); - WDC_WRITE_REG(chp, wd_seccnt, wd_c->r_count >> 8); - WDC_WRITE_REG(chp, wd_lba_hi, wd_c->r_blkno >> 40); - WDC_WRITE_REG(chp, wd_lba_mi, wd_c->r_blkno >> 32); - WDC_WRITE_REG(chp, wd_lba_lo, wd_c->r_blkno >> 24); - - /* current */ - WDC_WRITE_REG(chp, wd_features, 0); - WDC_WRITE_REG(chp, wd_seccnt, wd_c->r_count); - WDC_WRITE_REG(chp, wd_lba_hi, wd_c->r_blkno >> 16); - WDC_WRITE_REG(chp, wd_lba_mi, wd_c->r_blkno >> 8); - WDC_WRITE_REG(chp, wd_lba_lo, wd_c->r_blkno); - - /* Send command. */ - WDC_WRITE_REG(chp, wd_command, wd_c->r_command); - - if (wdc_wait_for_ready(chp) != 0) - return (ENXIO); - - if (WDC_READ_REG(chp, wd_status) & WDCS_ERR) { - DPRINTF(("wd%d: error %x\n", wd->sc_unit, - WDC_READ_REG(chp, wd_error))); - return (ENXIO); - } - - return (0); -} - -/* - * Issue 'device identify' command. - */ -int -wdc_exec_identify(wd, data) - struct wd_softc *wd; - void *data; -{ - int error; - struct wdc_command wd_c; - - memset(&wd_c, 0, sizeof(wd_c)); - - wd_c.drive = wd->sc_drive; - wd_c.r_command = WDCC_IDENTIFY; - wd_c.bcount = DEV_BSIZE; - wd_c.data = data; - - if ((error = wdccommand(wd, &wd_c)) != 0) - return (error); - - return wdc_read_block(wd, &wd_c); -} - -/* - * Issue 'read' command. - */ -int -wdc_exec_read(wd, cmd, blkno, data) - struct wd_softc *wd; - u_int8_t cmd; - daddr32_t blkno; - void *data; -{ - int error; - struct wdc_command wd_c; - - memset(&wd_c, 0, sizeof(wd_c)); - - if (wd->sc_flags & WDF_LBA48) { - /* LBA48 */ - wd_c.r_blkno = blkno; - } else if (wd->sc_flags & WDF_LBA) { - /* LBA */ - wd_c.r_sector = (blkno >> 0) & 0xff; - wd_c.r_cyl = (blkno >> 8) & 0xffff; - wd_c.r_head = (blkno >> 24) & 0x0f; - wd_c.r_head |= WDSD_LBA; - } else { - /* LHS */ - wd_c.r_sector = blkno % wd->sc_label.d_nsectors; - wd_c.r_sector++; /* Sectors begin with 1, not 0. */ - blkno /= wd->sc_label.d_nsectors; - wd_c.r_head = blkno % wd->sc_label.d_ntracks; - blkno /= wd->sc_label.d_ntracks; - wd_c.r_cyl = blkno; - wd_c.r_head |= WDSD_CHS; - } - - wd_c.data = data; - wd_c.r_count = 1; - wd_c.drive = wd->sc_drive; - wd_c.r_command = cmd; - wd_c.bcount = wd->sc_label.d_secsize; - - if (wd->sc_flags & WDF_LBA48) - error = wdccommandext(wd, &wd_c); - else - error = wdccommand(wd, &wd_c); - - if (error != 0) - return (error); - - return wdc_read_block(wd, &wd_c); -} diff --git a/sys/arch/socppc/stand/boot/wdc_obio.c b/sys/arch/socppc/stand/boot/wdc_obio.c deleted file mode 100644 index 480e83731ab..00000000000 --- a/sys/arch/socppc/stand/boot/wdc_obio.c +++ /dev/null @@ -1,99 +0,0 @@ -/* $OpenBSD: wdc_obio.c,v 1.1 2009/09/07 21:16:57 dms Exp $ */ - -/* - * Copyright (c) 2009 Dariusz Swiderski <sfires@sfires.net> - * - * Permission to use, copy, modify, and distribute this software for any - * purpose with or without fee is hereby granted, provided that the above - * copyright notice and this permission notice appear in all copies. - * - * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES - * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR - * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN - * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF - * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - */ - -#include <sys/types.h> - -#include "libsa.h" -#include "wdvar.h" - -#define WDC_OBIO_REG_OFFSET (8 << 17) -#define WDC_OBIO_AUXREG_OFFSET (6 << 16) - -u_int8_t wdc_read_cmdreg(struct wdc_channel *, u_int8_t); -void wdc_write_cmdreg(struct wdc_channel *, u_int8_t, u_int8_t); -u_int8_t wdc_read_ctlreg(struct wdc_channel *, u_int8_t); -void wdc_write_ctlreg(struct wdc_channel *, u_int8_t, u_int8_t); - -u_int32_t wdc_base_addr[2]; - -int -wdc_obio_init(struct wdc_channel *chp, u_int chan) -{ - u_int32_t cmdreg, ctlreg; - int i; - - /* - * two channels per chip, one drive per channel - */ - if (chan >= 2 || !wdc_base_addr[chan]) - return (ENXIO); - chp->ndrives = 1; - - cmdreg = wdc_base_addr[chan] + WDC_OBIO_REG_OFFSET; - ctlreg = wdc_base_addr[chan] + WDC_OBIO_AUXREG_OFFSET; - - /* set up cmd regsiters */ - chp->c_cmdbase = (u_int8_t *)cmdreg; - chp->c_data = (u_int16_t *)(cmdreg + wd_data); - for (i = 0; i < WDC_NPORTS; i++) - chp->c_cmdreg[i] = chp->c_cmdbase + (i<<16); - /* set up shadow registers */ - chp->c_cmdreg[wd_status] = chp->c_cmdreg[wd_command]; - chp->c_cmdreg[wd_features] = chp->c_cmdreg[wd_precomp]; - /* set up ctl registers */ - chp->c_ctlbase = (u_int8_t *)ctlreg; - - chp->read_cmdreg = wdc_read_cmdreg; - chp->write_cmdreg = wdc_write_cmdreg; - chp->read_ctlreg = wdc_read_ctlreg; - chp->write_ctlreg = wdc_write_ctlreg; - - return (0); -} - -u_int8_t -wdc_read_cmdreg(struct wdc_channel *chp, u_int8_t reg) -{ - u_int8_t val; - val = *chp->c_cmdreg[reg]; - if (val == 0xf9 && reg == wd_status) - val = 0x7f; - return val; -} - -void -wdc_write_cmdreg(struct wdc_channel *chp, u_int8_t reg, u_int8_t val) -{ - *chp->c_cmdreg[reg] = val; -} - -u_int8_t -wdc_read_ctlreg(struct wdc_channel *chp, u_int8_t reg) -{ - u_int8_t val; - val = chp->c_ctlbase[reg]; - if (val == 0xf9 && reg == wd_aux_altsts) - val = 0x7f; - return val; -} - -void -wdc_write_ctlreg(struct wdc_channel *chp, u_int8_t reg, u_int8_t val) -{ - chp->c_ctlbase[reg] = val; -} diff --git a/sys/arch/socppc/stand/boot/wdvar.h b/sys/arch/socppc/stand/boot/wdvar.h deleted file mode 100644 index aa7b997df71..00000000000 --- a/sys/arch/socppc/stand/boot/wdvar.h +++ /dev/null @@ -1,138 +0,0 @@ -/* $OpenBSD: wdvar.h,v 1.3 2011/03/13 00:13:53 deraadt Exp $ */ -/* $NetBSD: wdvar.h,v 1.6 2005/12/11 12:17:06 christos Exp $ */ - -/*- - * Copyright (c) 2003 The NetBSD Foundation, Inc. - * Copyright (c) 2001 Dynarc AB, Sweden. All rights reserved. - * - * This code is derived from software written by Anders Magnusson, - * ragge@ludd.luth.se - * - * 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 _STAND_WDVAR_H -#define _STAND_WDVAR_H - -#include <sys/disklabel.h> - -#include <dev/ic/wdcreg.h> -#include <dev/ata/atareg.h> -#include <dev/pci/pciidereg.h> - -/* - * WD1003 / ATA Disk Controller register definitions. - */ - -/* offsets of registers in the 'regular' register region */ -#define wd_data 0 /* data register (R/W - 16 bits) */ -#define wd_error 1 /* error register (R) */ -#define wd_precomp 1 /* write precompensation (W) */ -#define wd_seccnt 2 /* sector count (R/W) */ -#define wd_ireason 2 /* interrupt reason (R/W) (for atapi) */ -#define wd_sector 3 /* first sector number (R/W) */ -#define wd_cyl_lo 4 /* cylinder address, low byte (R/W) */ -#define wd_cyl_hi 5 /* cylinder address, high byte (R/W) */ -#define wd_sdh 6 /* sector size/drive/head (R/W) */ -#define wd_command 7 /* command register (W) */ -#define wd_lba_lo 3 /* lba address, low byte (RW) */ -#define wd_lba_mi 4 /* lba address, middle byte (RW) */ -#define wd_lba_hi 5 /* lba address, high byte (RW) */ - -/* "shadow" registers; these may or may not overlap regular registers */ -#define wd_status 8 /* immediate status (R) */ -#define wd_features 9 /* features (W) */ - -/* offsets of registers in the auxiliary register region */ -#define wd_aux_altsts 0 /* alternate fixed disk status (R) */ -#define wd_aux_ctlr 0 /* fixed disk controller control (W) */ -#define WDCTL_4BIT 0x08 /* use four head bits (wd1003) */ -#define WDCTL_RST 0x04 /* reset the controller */ -#define WDCTL_IDS 0x02 /* disable controller interrupts */ - -#define WDC_TIMEOUT 2000000 -#define PCIIDE_CHANNEL_NDEV 2 -#define NUNITS (PCIIDE_CHANNEL_NDEV * PCIIDE_NUM_CHANNELS) -#define WDC_NPORTS 8 /* XXX */ -#define WDC_NSHADOWREG 2 /* XXX */ - -struct wdc_channel { - volatile u_int8_t *c_cmdbase; - volatile u_int8_t *c_ctlbase; - volatile u_int8_t *c_cmdreg[WDC_NPORTS + WDC_NSHADOWREG]; - volatile u_int16_t *c_data; - - u_int8_t ndrives; - - u_int8_t (*read_cmdreg)(struct wdc_channel *chp, u_int8_t reg); - void (*write_cmdreg)(struct wdc_channel *chp, u_int8_t reg, u_int8_t val); - u_int8_t (*read_ctlreg)(struct wdc_channel *chp, u_int8_t reg); - void (*write_ctlreg)(struct wdc_channel *chp, u_int8_t reg, u_int8_t val); -}; - -#define WDC_READ_REG(chp, reg) (chp)->read_cmdreg(chp, reg) -#define WDC_WRITE_REG(chp, reg, val) (chp)->write_cmdreg(chp, reg, val) -#define WDC_READ_CTLREG(chp, reg) (chp)->read_ctlreg(chp, reg) -#define WDC_WRITE_CTLREG(chp, reg, val) (chp)->write_ctlreg(chp, reg, val) -#define WDC_READ_DATA(chp) *(chp)->c_data - -struct wd_softc { -#define WDF_LBA 0x0001 -#define WDF_LBA48 0x0002 - u_int16_t sc_flags; - - u_int sc_part; - u_int sc_unit; - - u_int64_t sc_capacity; - - struct ataparams sc_params; - struct disklabel sc_label; - struct wdc_channel sc_channel; - u_int sc_drive; -}; - -struct wdc_command { - u_int8_t drive; /* drive id */ - - u_int8_t r_command; /* Parameters to upload to registers */ - u_int8_t r_head; - u_int16_t r_cyl; - u_int8_t r_sector; - u_int8_t r_count; - u_int8_t r_precomp; - - u_int16_t bcount; - void *data; - - u_int64_t r_blkno; -}; - -int wdc_init (struct wd_softc*, u_int); -int wdccommand (struct wd_softc*, struct wdc_command*); -int wdccommandext (struct wd_softc*, struct wdc_command*); -int wdc_exec_read (struct wd_softc*, u_int8_t, daddr32_t, void*); -int wdc_exec_identify (struct wd_softc*, void*); - - -#endif /* _STAND_WDVAR_H */ |