Commit Graph

779 Commits

Author SHA1 Message Date
Matt Jacob
74c7cee09a Add wx and ispfw loadable module defaults. 2000-06-17 23:09:51 +00:00
John Baldwin
1ddb0ab555 Add support for emulating the RDMSR and WRMSR instructions into BTX. In
theory, this should allow the K7V Athlon motherboard to boot ok with boot
virus protection enabled.  However, I have no hardware to test this.  It
shouldn't break anything though. :)

Prodded by:	Kelly Yancey <kbyanc@posi.net>
2000-06-17 06:45:40 +00:00
Daniel C. Sobral
f102f87438 Fix vocabulary juggling so that builtins voc is always searched before
forth vocabulary when initially creating the builtins. FICL 2.05 has a
better way to do this, but this works for now.

Fixes "?".
2000-06-16 05:04:05 +00:00
Daniel C. Sobral
ef34e89ba2 Revert to 1.8 2000-06-14 19:39:31 +00:00
Daniel C. Sobral
18ee60a576 Remove the setting of sourceid from bf_vm(), as bf_vm() really has
no clue.

Set sourceid to 0 when booting, which is the correct setting for stdin.

Set sourceid to an arbitrary fd when include'ing, preserving and restoring
the previous sourceid. This is possibly broken(), as 0 is a valid fd. Maybe
we should +1 to this value.

This fixes the version problem widely reported.
2000-06-14 19:37:00 +00:00
Paul Saab
cc3d937224 Delay calling the device cleanup routines until the absolute last
moment.  We were cleaning up after PXE too early and the module
dependancy code would not be able to load any files if it needed
too.
2000-06-14 10:34:29 +00:00
Paul Saab
f98558ff74 Make typing 'q' or 'Q' work for the show command as the pager prompt
says it should.
2000-06-14 09:05:03 +00:00
Peter Wemm
49e7f72d87 With apologies to dcs, temporarily comment out the version check code. It
is failing for everybody that I have spoken with that has tried it.

FreeBSD/i386 bootstrap loader, Revision 0.8
(root@outback.netplex.com.au, Tue Jun 13 23:26:49 PDT 2000)
Loader version 0.3+ required
Aborted!
start not found

Note that the 0.3+ message is from inside the arch-alpha block, not the
i386 block of code.  And even then, 0.8 is higher than 0.3.

This prevents the rest of the loader.conf stuff working. :-/
2000-06-14 07:18:18 +00:00
Peter Wemm
f71c01cc52 Borrow phk's axe and apply the next stage of config(8)'s evolution.
Use Warner Losh's "hint" driver to decode ascii strings to fill the
resource table at boot time.

config(8) no longer generates an ioconf.c table - ie: the configuration
no longer has to be compiled into the kernel.  You can reconfigure your
isa devices with the likes of this at loader(8) time:
  set hint.ed.0.port=0x320

userconfig will be rewritten to use this style interface one day and will
move to /boot/userconfig.4th or something like that.

It is still possible to statically compile in a set of hints into a kernel
if you do not wish to use loader(8).  See the "hints" directive in GENERIC
as an example.

All device wiring has been moved out of config(8).  There is a set of
helper scripts (see i386/conf/gethints.pl, and the same for alpha and pc98)
that extract the 'at isa? port foo irq bar' from the old files and produces
a hints file.  If you install this file as /boot/device.hints (and update
/boot/defaults/loader.conf - You can do a build/install in sys/boot) then
loader will load it automatically for you.  You can also compile in the
hints directly with:  hints "device.hints"  as well.

There are a few things that I'm not too happy with yet.  Under this scheme,
things like LINT would no longer be useful as "documentation" of settings.
I have renamed this file to 'NOTES' and stored the example hints strings
in it.  However... this is not something that config(8) understands, so
there is a script that extracts the build-specific data from the
documentation file (NOTES) to produce a LINT that can be config'ed and
built.  A stack of man4 pages will need updating. :-/

Also, since there is no longer a difference between 'device' and
'pseudo-device' I collapsed the two together, and the resulting 'device'
takes a 'number of units' for devices that still have it statically
allocated.  eg:  'device fe 4' will compile the fe driver with NFE set
to 4.  You can then set hints for 4 units (0 - 3).  Also note that
'device fe0' will be interpreted as "zero units of 'fe'" which would be
bad, so there is a config warning for this.  This is only needed for
old drivers that still have static limits on numbers of units.
All the statically limited drivers that I could find were marked.

Please exercise EXTREME CAUTION when transitioning!

Moral support by: phk, msmith, dfr, asmodai, imp, and others
2000-06-13 22:28:50 +00:00
Ruslan Ermilov
5737d0e1d4 Treat \t and \n inside /boot.config as whitespaces.
PR:		19215
2000-06-13 13:07:53 +00:00
Daniel C. Sobral
70e1899762 Fix REFILL. It must throw RESTART instead of OUTOFTEXT so that
execution can take place at the point where it stopped after the
input buffer has been refilled.

Add ANS Forth CORE EXT and FILE word SOURCE-ID.
2000-06-12 16:46:28 +00:00
Daniel C. Sobral
d742bdfc76 The word environment? returns a flag indicating whether the variable
was found or not. Fix it's usage. Alas, it caused no problem before,
besides leaving garbage in the stack, because refill, used by [if]
[else] [then], was broken.
2000-06-12 16:45:01 +00:00
Daniel C. Sobral
23bab6002c Make abort" functional in interpret mode. This behavior is undefined
by ANS Forth standard, but it's useful.

Also, define the constant true in a more strict way. C might garantee
2-complement math, but Forth doesn't.
2000-06-12 16:42:02 +00:00
Daniel C. Sobral
d2083bf417 Make comment reflect reality. 2000-06-12 16:40:00 +00:00
Daniel C. Sobral
e0d83caeed Put some version checking. 2000-06-07 22:19:49 +00:00
Daniel C. Sobral
a6a1d6e852 Bump loader version due to FICL (duh!) and copyin, copyout, setenv&cia. 2000-06-07 22:14:09 +00:00
Daniel C. Sobral
5ae8a644f6 Bump loader version due to copyin, copyout, setenv&cia. 2000-06-07 22:12:21 +00:00
Daniel C. Sobral
c1312289dd Modify boot-conf so it can take a kernel or directory name as
a parameter and dtrt.

Also, make boot-conf always unload first. There wasn't really any
point in not doing this, as the kernel _has_ to be loaded before
any other modules.

Tested by: dwhite
2000-06-07 22:10:05 +00:00
Daniel C. Sobral
f0b972df2f Add setenv, getenv, setenv?, unsetenv, copyin and copyout to FICL. 2000-06-07 22:07:01 +00:00
Daniel C. Sobral
14a7c31a0c Remove AGAIN definition, as FICL 2.04 provides it.
Add strlen, to help handling data generated by C code.

Add 2>r 2r>, because OO programming without them sucks.
2000-06-07 22:03:37 +00:00
Daniel C. Sobral
7015e7c9a1 Remove a bug that caused local variables declarations in the format
{ | internal -- } to be rejected.
2000-06-07 22:00:10 +00:00
Daniel C. Sobral
7632c12363 Place original builtins in a vocabulary called "builtins". This
is intended mainly for debuging purposes, but it can be used by
other words if done carefully.
2000-06-07 21:57:23 +00:00
Daniel C. Sobral
7302acac1c Remove residual printf.
Prodded by: msmith
2000-06-07 03:33:12 +00:00
Doug Rabson
e347aadd85 Record the new PALcode revision in the pcs structure after changing to
run OSF/1 PALcode.

Obtained from: NetBSD
2000-06-03 08:24:37 +00:00
Daniel C. Sobral
11b96475f7 Apply a number of fixes for the Alpha platform. 2000-06-02 20:07:56 +00:00
Daniel C. Sobral
b8e8da45a9 Add something that was missing from the original 2.04 distribution. 2000-06-02 13:49:09 +00:00
Daniel C. Sobral
b270590aeb Add "int" sized manipulation words. 2000-06-01 18:10:44 +00:00
Yoshihiro Takahashi
c787eb8a72 Sync with the following changes.
sys/boot/i386/btx/btx/Makefile          1.8
sys/boot/i386/btx/btx/btx.s             1.16 and 1.17
sys/boot/i386/btx/btxldr/btxldr.s       1.10
sys/boot/i386/loader/Makefile           1.45
2000-05-29 11:58:01 +00:00
Daniel C. Sobral
b6b204a98b Strip spaces and comments more agressively. 2000-05-26 22:58:10 +00:00
Daniel C. Sobral
7795d19132 Bring in FICL 2.04. No bump of loader version is required by this
commit.
2000-05-26 21:35:08 +00:00
Jake Burkholder
e39756439c Back out the previous change to the queue(3) interface.
It was not discussed and should probably not happen.

Requested by:		msmith and others
2000-05-26 02:09:24 +00:00
John Baldwin
e1efa49a84 Convert the short stub of real-mode code into 16-bit assembly. 2000-05-24 02:20:34 +00:00
Jake Burkholder
740a1973a6 Change the way that the queue(3) structures are declared; don't assume that
the type argument to *_HEAD and *_ENTRY is a struct.

Suggested by:	phk
Reviewed by:	phk
Approved by:	mdodd
2000-05-23 20:41:01 +00:00
John Baldwin
a1a611ed6b Grrr, fix a silly 'movl' -> 'movw' typo in both pxeldr and cdldr. Also,
remove unnecessary cruft from the Makefiles for both.
2000-05-23 12:31:32 +00:00
John Baldwin
af54a4fe47 Clean up some more 16-bit code and get rid of more m4 macros. 2000-05-23 12:28:31 +00:00
John Baldwin
638bac9fc0 Clean up all of the 16-bit assembly code in the x86 bootstrap to work
with the new binutils.  Now that we have a decent assembler, all the old
m4 macros are no longer needed.  Instead, straight assembly can be used
since as(1) now understands 16-bit addressing, branches, etc.  Also,
several bugs have been fixed in as(1), allowing boot0.s to be further
cleaned up.
2000-05-23 12:18:49 +00:00
Daniel C. Sobral
716f301734 Document abial's .#. 2000-05-23 11:47:23 +00:00
Tim Vanderhoek
b0d9eb06f9 Make this compile in case anyone ever wants to use the PC98 booter
on an IBM machine.  This fix matches i386/boot2/boot.c.

PR:	kern/7903
2000-05-21 05:27:56 +00:00
Daniel C. Sobral
aad477d890 One of loaders' bugs disappeared somewhere along the way. 2000-05-19 11:15:12 +00:00
Daniel C. Sobral
9ece4dbfe9 Move man page directives to common/Makefile.inc. 2000-05-19 08:52:16 +00:00
Daniel C. Sobral
536f89a623 This file got repo-copied to common/. 2000-05-19 08:44:48 +00:00
Daniel C. Sobral
a2aa3427cf Move man page directives to common/Makefile.inc. 2000-05-19 08:41:45 +00:00
Daniel C. Sobral
27391e65fd Remove INSTALL_FORTH stuff. 2000-05-19 08:40:37 +00:00
Daniel C. Sobral
6593d234e6 Move man page directives to common/Makefile.inc.
Remove INSTALL_FORTH stuff.
2000-05-19 08:40:11 +00:00
Daniel C. Sobral
d9f7c44adf Make corrections to allow for Alpha. 2000-05-18 12:44:50 +00:00
Doug Rabson
8bbd2c1e46 Only probe network settings on the first open of the network device.
The alpha firmware takes a seriously long time to open the network device
the first time.
2000-05-13 15:40:46 +00:00
David E. O'Brien
7f562b6673 The loader was written so that if /kernel was missing /kernel.old would
be booted.  Due to a bug, this wasn't happening.

There is still a lesser bug in that the loader decides which file to boot
after the 10sec count down.  This means the bootfile listed in the count
down in is wrong in the case where the loader will boot /kernel.old.
2000-05-13 02:45:11 +00:00
Peter Wemm
24d29b9649 Install the bootforth config files for the Alpha too. loader.conf should
be functional now.
2000-05-12 23:22:09 +00:00
Peter Wemm
dafe1ac0a0 Reactivate the FICL hooks to make it be compiled in, but also initialize
FICL.  bootforth is now live on the Alpha!

**BEWARE** - you *MUST* build and install a current libstand or you will
most likely get zfree() panics at loader startup.

We should now be able to set up the loader.conf stuff on the Alpha too.
2000-05-12 22:45:16 +00:00
Peter Wemm
4887dfcfd4 Stop libficl from using floating point registers - this was cauing
dictDelete() to fault early on the Alpha and was the original cause of
the Alpha ficl failures.
2000-05-12 21:51:20 +00:00
Peter Wemm
fa139a1ac3 Fix the Alpha loader the rest of the way. If FICL is present in
/boot/loader (even though it is 100% dormant in the Alpha version),
then the loader panics with a zfree error:Loading /boot/loader.test
  *** keyboard not plugged in...
  Console: SRM firmware console
  panic: zfree(0x2003cb58,4096): wild pointer
versus the exact same code but without FICL linked in:
  Loading /boot/loader
  Console: SRM firmware console
  VMS PAL rev: 0x1000600010114
  OSF PAL rev: 0x1000600020116
  Switch to OSF PAL code succeeded.

  FreeBSD/alpha SRM disk boot, Revision 0.1

This is almost certainly an alpha infrastructure bug, not a FICL
problem.  It's probably the same thing that made FICL fail for no
apparent reason on the Alpha.
2000-05-12 07:47:47 +00:00
Boris Popov
cf448cb2c9 long != int on Alphas. 2000-05-12 05:16:37 +00:00
Doug White
325bde0fb7 Remove metion of the 'magic options.' Apparently PXE doesn't require the
special options on 0.99c (it mumbles something about 'PXE server not found'
but works anyway), and it won't work at all with PXE 2.0.
2000-05-09 18:28:07 +00:00
Mike Smith
1fd777e1d5 Teach the alpha loader install process to make backup copies of the
boot programs when installing new versions.
2000-05-06 18:31:26 +00:00
John Baldwin
773065b3b8 Switch to using the .code16 as(1) directive and using 16-bit assembly
code instead of using 32-bit code and having to just "know" that it's
really 16-bit instructions when things run.  This also allows the code
to use fewer macros and more actual assembly statements, which eases
maintenance.  Unfortunately, due to as(1) brokenness, we still use m4
macros for all 16-bit addresses, and all short jumps (i.e., 8-bit
relative addresses in the jump instruction) must be wrapped in .code32
directives to avoid useless bloat by as(1).  This also fixes a few
problems that were preventing boot0 from compiling with the latest
and greatest version of as(1).
2000-05-05 13:22:10 +00:00
Paul Saab
90c25bd74a Remove the static heap. It is unknown why it was needed in the
beginning, but it no longer is required.  This has been tested with
many different revisions of the PXE rom from Intel.
2000-05-05 07:24:03 +00:00
Daniel C. Sobral
ff7e939c43 Lay the groundwork for on-demand dictionary expansion. 2000-05-05 02:06:38 +00:00
Daniel C. Sobral
20689aa3d4 Correct a bug whereby allocations to the dictionary would not be allowed
unless four times the space requested was available.
2000-05-04 23:23:13 +00:00
Daniel C. Sobral
4eb5b7979d Make documentation on recently added heap? command reflect reality. 2000-05-04 22:51:21 +00:00
Daniel C. Sobral
a1d54dfc62 Add "heap?" to loader's man page. 2000-05-04 21:26:26 +00:00
Daniel C. Sobral
19c80876dc Further improve ordering. 2000-05-04 21:22:55 +00:00
Daniel C. Sobral
c45393b59c Sort entries in FreeBSD-specific FICL commands. 2000-05-04 21:18:26 +00:00
Daniel C. Sobral
1ca3a0ce6a Add heap?, so we can tell how much free space we have left. 2000-05-04 20:41:30 +00:00
Yoshihiro Takahashi
86a5a8c251 - Removed hi-resolution mode supports.
- Added a dummy partition table.
2000-05-03 04:35:25 +00:00
Nick Hibma
65b674a33b Add the udbp module 2000-05-02 11:51:07 +00:00
Doug White
55ebf88553 Add man page for pxeboot.
Reviewed By:	asmodai
2000-05-02 05:01:38 +00:00
Peter Wemm
365c5db0a7 Add $FreeBSD$ 2000-05-01 20:32:07 +00:00
Peter Wemm
62470170de GC unused variable (size) 2000-05-01 18:03:15 +00:00
Peter Wemm
cd2d859cee Fix some warnings on the Alpha. sizeof() returns different things on
x86 and Alpha. Sigh.
2000-05-01 18:02:38 +00:00
Paul Saab
482cb52dcb Wrap the failure warnings around PXE_DEBUG in the cleanup routine.
It does not matter if they fail, so dont print anything about it
unless we are debugging.
2000-05-01 17:55:05 +00:00
Boris Popov
801e789e01 Update loader logic to distinguish modules vs. files.
Add support for module metadata. The old way of dependancy
handling will be supported for a while.

Reviewed by:	peter
2000-05-01 17:41:25 +00:00
Yoshihiro Takahashi
292feef381 Sync with sys/boot/i386/libi386/biosdisk.c revision 1.30. 2000-04-30 08:24:36 +00:00
Paul Saab
95394e643f Fall back to /pxeroot as the location of the NFS exported directory
if we are not given one by dhcp.
Remove extra includes while I am here.

Reminded by:	jlemon
2000-04-29 23:08:49 +00:00
Jonathan Lemon
8e30378f89 Teach the loader about the ext2fs filesystem, extended partitions, and
the new readdir function.
2000-04-29 20:49:33 +00:00
Paul Saab
f14ad6978f Make PXE do a dhcp request to find out where its files are. The
DHCP server is no longer required to also act as the NFS/TFTP
server.
2000-04-27 12:30:28 +00:00
Paul Saab
e7fd6f003e Don't report errors when we UDP_WRITE fails with a status of 1. 2000-04-27 03:23:50 +00:00
John Baldwin
eeb5db2946 Now that we are compiling PXE into libi386, we don't need ../libi386 in
.PATH anymore.
2000-04-26 19:54:49 +00:00
Paul Saab
d08ae64b1d Bring support in for Intel Wired for Management 1.1 (PXE 0.99 and
below).  This did not work previously because interrupts were
disabled when PXE calls were being made, and they must be enabled.
This should also allow us to be compliant with all newer PXE rom's
from Intel.

For PXE 0.99, this has been tested using the Intel N440BX motherboard
and I am confident it will work on the Intel L440GX motherboard.

Lots of help/information from: jhb, peter

I would like to thank Michael Johnston <michael.johnston@intel.com>,
Mike Henry <mike.henry@intel.com>, and all the other PXE developers
at Intel for their help, and information in helping solve this
problem.
2000-04-26 07:38:40 +00:00
John Baldwin
36273c5d79 Don't disable interrupts when calling a vm86 mode interrupt or routine
from user mode.  Don't disable interrupts when returning from vm86 mode
to user mode either.  Now, we only disable interrupts before calling a
hardware interrupt handler, which is the only time we _should_ be
disabling interrupts.

Because of this, err, feature, any routine that one called in vm86 mode
had to re-enable interrupts by setting the interrupt flag or interrupts
would remain disabled even after the routine returned.  For example, I
have a simple debugging routine that uses a vm86 mode function to dump
any arbitrary memory word that I use to read the BIOS timer or any other
memory location.  This function does 1 load instruction from memory and
then returns.  Since it didn't re-enable interrupts, the first time I
called it to read the BIOS timer, it disabled interrupts.   This also
affected the PXE bootstrap as it needs interrupts enabled while it is
processing.  This patch fixes both of those situations so that those
functions do not worry about having to enable interrupts.  Hardware
interrupt handlers worked fine with the old code because they always
enable interrupts as part of their routine.

If you have any problems with the loader after this commit, please
let me know.  I'd like to MFC it in a week or two since PXE support
needs it.

Noticed by:	ps, Michael Johnston <michael.johnston@intel.com>
2000-04-26 04:35:25 +00:00
Yoshihiro Takahashi
41088a06e7 Sync with the following changes.
sys/boot/i386/libi386/Makefile	1.16 and 1.17
sys/boot/i386/loader/Makefile	1.44
sys/boot/i386/loader/main.c	1.20
2000-04-23 09:33:31 +00:00
Paul Saab
43e797fd31 Move the building of the PXE module into libi386. 2000-04-21 22:06:02 +00:00
Paul Saab
2339dc037f Make the loader a little smarter about when it is and is not allowed
to call PXE.
2000-04-21 04:58:51 +00:00
Paul Saab
5d5b2077f1 Don't call the PXE cleanup routine if PXE is not enabled. This
should fix the "Invalid partition table" error people were seeing.
2000-04-21 03:04:16 +00:00
Paul Saab
6450dd3cb4 Add a cleanup function. This is needed for PXE where you should
shutdown the UNDI and unload the stack.
2000-04-20 00:06:15 +00:00
Paul Saab
e938899cc3 Use !PXE api over PXENV+ api.
Magic trampoline by: peter (at 4am and after a good whipping at airhockey)
Do a better job of returning and detecting errors.
2000-04-19 11:22:38 +00:00
Mike Smith
300451c472 Some more i386-only BIOS-friendliness:
- Add support for using the PCI BIOS functions for configuration space
   accesses, and make this the default.

 - Make PNPBIOS the default (obsoletes the PNPBIOS config option).

 - Add two new boot-time tunables to disable each of the above.
2000-04-16 20:48:33 +00:00
Yoshihiro Takahashi
b638de134f The printf function of boot2 can't recognize "%lx" format.
Submitted by:	Nobuyuki Koganemaru <kogane@koganemaru.co.jp>
2000-04-14 14:25:13 +00:00
Yoshihiro Takahashi
1e6081a12f Merged from sys/boot/i386/loader/Makefile revision 1.43. 2000-04-14 13:51:14 +00:00
KATO Takenori
117a0be4e9 Merged from sys/boot/i386/loader/main.c rev 1.19. 2000-04-12 11:17:08 +00:00
John Baldwin
2cb6d95d48 Add a missing dependency: boot2 depends on the BTX kernel. 2000-04-11 14:49:13 +00:00
Jordan K. Hubbard
4fbd258bcc Nuke duplicate struct declaration from somebody's paste-o 2000-04-08 22:50:18 +00:00
Paul Saab
d8af287caf Make PXE use the UDP API. This allows for both TFTP and NFS support.
You may specify TFTP or NFS via compile time options in the loader,
but not both at this time.

Also, remove a warning about not knowing how to boot from network
devices.  We can obviously do that now.
2000-04-08 01:22:14 +00:00
Paul Saab
dbe3e0f575 Add a missing PXE API call and structure. 2000-04-04 07:28:54 +00:00
Paul Saab
2efc827d19 Add all the PXE related structures from the 2.1 PXE spec from Intel.
Fix exsisting code to match the spec.
2000-04-04 00:38:59 +00:00
KATO Takenori
c1cdadfffe Synced with following files:
src/sys/boot/i386/Makefile.inc	1.1
  src/sys/boot/i386/btx/btx/btx.s	1.15
  src/sys/boot/i386/btx/btxldr/Makefile	1.8
  src/sys/boot/i386/btx/btxldr/btxldr.s	1.9
  src/sys/boot/i386/libi386/biosdisk.c	1.29
  src/sys/boot/i386/loader/Makefile	1.42
  src/sys/boot/i386/loader/main.c	1.18
(entry point address of loader was not changed.)

Reviewed by:	nyan
2000-03-31 16:03:02 +00:00
KATO Takenori
fdf884ea55 Separated serial boot block interface routine into NS16550 stuff and
i8251 stuff.
2000-03-30 09:25:03 +00:00
John Baldwin
48a0c4ea04 Mega i386 loader commit.
- Don't hard code 0x10000 as the entry point for the loader.  Instead add
  src/sys/boot/i386/Makefile.inc which defines a make variable with the
  entry point for the loader.  Move the loader's entry point up to
  0x20000, which makes PXE happy.
- Don't try to use cpp to parse btxldr for the optional BTXLDR_VERBOSE,
  instead use m4 to achieve this.  Also, add a BTXLDR_VERBOSE knob in the
  btxldr Makefile to turn this option on.
- Redo parts of cdldr's Makefile so that it now builds and installs cdboot
  instead of having i386/loader/Makefile do that.  Also, add in some more
  variables to make the pxeldr Makefile almost identical and thus to ease
  maintainability.
- Teach cdldr about the a.out format.  Cdldr now parsers the a.out header
  of the loader binary and relocates it based on that.  The entry point of
  the loader no longer has to be hardcoded into cdldr.  Also, the boot
  info table from mkisofs is no longer required to get a useful cdboot.
- Update the lsdev function for BIOS disks to parse other file systems
  (such as DOS FAT) that we currently support.  This is still buggy as
  it assumes that a floppy with a DOS boot sector actually has a MBR and
  parses it as such.  I'll be fixing this in the future.
- The biggie:  Add in support for booting off of PXE-enabled network
  adapters.  Currently, we use the TFTP API provided by the PXE BIOS.
  Eventually we will switch to using the low-level NIC driver thus
  allowing both TFTP and NFS to be used, but for now it's just TFTP.

Submitted by:	ps, alfred
Testing by:	Benno Rice <benno@netizen.com.au>
2000-03-28 01:19:53 +00:00
Yoshihiro Takahashi
b0198bb46f Sync with sys/boot/i386/libi386/biosdisk.c revision 1.27 and 1.28.
Submitted by:	Kaho Toshikazu <kaho@elam.kais.kyoto-u.ac.jp>
2000-03-17 12:38:36 +00:00
John Baldwin
7be31bb1b2 Remove some extra spammage that made it into this commit. This will be
revisited later with a better fix, or at least one that compiles. :)

Approved by:	dcs
2000-03-15 16:36:55 +00:00
Daniel C. Sobral
7b12e51659 Pass an unit number to bcache_strategy, so it can flush the cache when
necessary. Pass an absolute block number too, instead of receiving a
relative one in realstrategy(), as bcache_strategy() requires this.

The fix is sligthly different from the one in the PR.

PR:		17098
Submitted by:	John Hood <jhood@sitaranetworks.com>
2000-03-15 01:58:45 +00:00
Daniel C. Sobral
a5686d2f66 bcache_strategy() now receives an unit number, and keep track of what
was the last unit number received. If it changes, it flushes the cache.
Add bcache_flash().

The actual fix is sligthly different from the one in the PR.

PR:		17098
Submitted by:	John Hood <jhood@sitaranetworks.com>
2000-03-15 01:56:12 +00:00
Daniel C. Sobral
fbc9fa5059 Pass unit number to bcache_strategy(), so that the cache can be
flushed if the unit changes. Compute the absolute offset before
bcache_strategy() instead of after.

The actual fix is sligthly different for the one in the PR.

PR:		17098
Submitted by:	John Hood <jhood@sitaranetworks.com>
2000-03-15 01:53:34 +00:00
Boris Popov
ce0d1c79c3 Fix the loader to handle module dependencies properly. More fixes
will be provided after modmetadata appears in the kernel.

Reviewed by:	msmith
Approved by:	jkh
2000-02-25 05:10:44 +00:00
Mike Smith
51b5739aaf Close a file descriptor leak in the code which loads file objects.
Submitted by:	Paul Saab <paul@mu.org>
Approved by:	jkh
2000-02-17 02:19:19 +00:00
John Baldwin
536fcb08bf This patch to BTX fixes several small things:
1) Fix a bug in the int15 function 87 emulation where we only copied half
   of what the BIOS asked for.  This caused the Mylex RAID adapter to go
   haywire and start trashing memory when you tried to boot from it.
2) Don't use interrupt 19 to reboot.  Instead, set the reboot flag to a warm
   boot and jump to the BIOS's reboot handler.  int 19 doesn't clear memory
   or restore the interrupt vector table, and thus really isn't safe.  For
   example, when booting off of PXE, the PXE BIOS eats up a chunk of memory
   for its internal data and structures.  Since we rebooted via int 19,
   using the 'reboot' command in the loader resulted in that memory not
   being reclaimed by the BIOS.  Thus, after a few PXE boots, the system
   was out of lower memory.
3) Catch any int 19 calls made by a BTX client or a user pressing
   Ctrl-Alt-Delete and shutdown BTX and reboot the machine cleanly.  This
   fixes Ctrl-Alt-Delete in the loader and in boot2 instead of presenting
   the user with a BTX fault.

Approved by:	jkh
Found by:	1) by msmith
2000-02-16 07:00:16 +00:00
Ruslan Ermilov
a6120246a2 Support the new ata(4) syntax, while providing backward compatibility for wd(4).
Reviewed by:	jkh, msmith, sos
Approved by:	jkh
2000-02-09 19:23:46 +00:00
KATO Takenori
080be1dd6a Synced with sys/boot/i386/loader/Makefile rev 1.41. 2000-02-05 02:21:31 +00:00
Luigi Rizzo
2dea85d508 Add a NOFORTH variable so we can build a smaller loader without
Forth support, for use with PicoBSD

Approved-By: jordan
2000-02-04 20:57:09 +00:00
John Baldwin
4e60d653ce Fix bogon in previous commit. Re-enable Forth in the loader.
Noticed by:	dcs
Approved by:	jkh
2000-01-30 06:56:27 +00:00
KATO Takenori
0219f40756 Synced with sys/boot/i386/btx/btx/btx.s rev 1.14. 2000-01-29 13:48:36 +00:00
John Baldwin
064b3244ec Allow for cdldr to be built in ${.OBJDIR}/../cdldr/cdldr instead of
only looking for it in ${.CURDIR}/../cdldr/cdldr.  This fixes world.
2000-01-28 15:19:22 +00:00
Daniel C. Sobral
bc9ca81f3d Implement a machine-independent (word size-independent) FICL_TRUE. 2000-01-28 03:59:12 +00:00
Daniel C. Sobral
c2881538fa ANS Forth for logical not is 0=, not invert. Replace wrong usage. 2000-01-28 03:41:39 +00:00
Daniel C. Sobral
d9d102dd14 Add testmain.o to CLEANFILES. 2000-01-28 03:07:25 +00:00
Daniel C. Sobral
5c23af7cdb Try my hand again at removing ugly testmain target. 2000-01-28 02:40:23 +00:00
John Baldwin
c8bb85f758 Add the new cdldr CD bootstrap loader. This patch includes the following:
- Fix btxldr to preserve a NULL bootinfo pointer when it copies the kernel
  arguments.
- Add the cdldr bootstrap program.  This program is tacked onto the
  beginning of the standard 3rd stage boot loader (/boot/loader) to form
  the CD boot loader (/boot/cdboot).  When a CD is booted, the cdboot file
  is copied into memory instead and executed.  The cdldr stub emulates the
  environment normally provided by boot2 and then starts the loader.  This
  booting method does not emulate a floppy drive, but boots directly off of
  the CD.  This should fix the problems some BIOS's have with emulating a
  2.88 MB floppy image.
- Add support to the loader to recognize that it has been booted by cdldr
  instead of boot2 and use a simpler method of extracting the BIOS boot
  device.
2000-01-27 21:21:01 +00:00
John Baldwin
c299f41fd9 Fix brokenness introduced with the PAGING conditional variable. The value
of %cr0 wasn't reloaded into %eax before being modified to turn protected
mode off if PAGING was not defined.  The result was that the processor did
not exit protected mode, so when it tried to jump to segment 0x0 in the
next instruction to clear the prefetch cache like one should when leaving
protected mode, it actually tried to jump to a null selector, causing a
GPF.
2000-01-27 21:06:13 +00:00
Bill Paul
261b9b3066 Add driver support for the Aironet 4500/4800 series wireless 802.11
NICs. (Finally!) The PCMCIA, ISA and PCI varieties are all supported,
though only the ISA and PCI ones will work on the alpha for now.
PCCARD, ISA and PCI attachments are all provided. Also provided an
ancontrol(8) utility for configuring the NIC, man pages, and updated
pccard.conf.sample. ISA cards are supported in both ISA PnP and hard-wired
mode, although you must configure the kernel explicitly to support the
hardwired mode since you have to know the I/O address and port ahead
of time.

Special thanks to Doug Ambrisko for doing the initial newbus hackery
and getting it to work in infrastructure mode.
2000-01-14 20:41:03 +00:00
Bill Paul
0177987224 Add device driver support for USB ethernet adapters based on the CATC
USB-EL1202A chipset. Between this and the other two drivers, we should
have support for pretty much every USB ethernet adapter on the market.
The only other USB chip that I know of is the SMC USB97C196, and right
now I don't know of any adapters that use it (including the ones made
by SMC :/ ).

Note that the CATC chip supports a nifty feature: read and write combining.
This allows multiple ethernet packets to be transfered in a single USB
bulk in/out transaction. However I'm again having trouble with large
bulk in transfers like I did with the ADMtek chip, which leads me to
believe that our USB stack needs some work before we can really make
use of this feature. When/if things improve, I intend to revisit the
aue and cue drivers. For now, I've lost enough sanity points.
2000-01-14 03:14:49 +00:00
Bill Paul
dfd1e98eac Add device driver support for USB ethernet adapters based on the
Kawasaki LSI KL5KUSB101B chip, including the LinkSys USB10T, the
Entrega NET-USB-E45, the Peracom USB Ethernet Adapter, the 3Com
3c19250 and the ADS Technologies USB-10BT. This device is 10mbs
half-duplex only, so there's miibus or ifmedia support. This device
also requires firmware to be loaded into it, however KLSI allows
redistribution of the firmware images (I specifically asked about
this; they said it was ok).

Special thanks to Annelise Anderson for getting me in touch with
KLSI (eventually) and thanks to KLSI for providing the necessary
programming info.

Highlights:
- Add driver files to /sys/dev/usb
- update usbdevs and regenerate attendate files
- update usb_quirks.c
- Update HARDWARE.TXT and RELNOTES.TXT for i386 and alpha
- Update LINT, GENERIC and others for i386, alpha and pc98
- Add man page
- Add module
- Update sysinstall and userconfig.c
2000-01-05 04:27:24 +00:00
Yoshihiro Takahashi
7c1df76bc2 Merge from the following changes.
sys/boot/i386/libi386/biosmem.c	Rev 1.4
	sys/boot/i386/libi386/time.c	Rev 1.3
	sys/boot/i386/loader/main.c	Rev 1.16
2000-01-03 15:43:52 +00:00
Yoshihiro Takahashi
fdab06ad70 Fixed to get the BIOS geometry. 2000-01-03 15:28:05 +00:00
Mike Smith
627249c7b1 Substantially revamp the way that we determine the amount of memory available
for our use.  Use the same search order for BIOS memory size functions
as the kernel will later use.

Allow the loader to use all of the detected physical memory (this will
greatly help people trying to load enormous memory disk images).

More correctly handle running out of memory when loading an object.

Use the end of base memory for the top of the heap, rather than
blindly hoping that there is 384k left.

Add copyrights to a couple of files I forgot.
1999-12-29 09:54:46 +00:00
Peter Wemm
c447342094 Change #ifdef KERNEL to #ifdef _KERNEL in the public headers. "KERNEL"
is an application space macro and the applications are supposed to be free
to use it as they please (but cannot).  This is consistant with the other
BSD's who made this change quite some time ago.  More commits to come.
1999-12-29 05:07:58 +00:00
Mike Smith
495865e47d Correctly handle a user-requested abort in the middle of displaying a
help subtopic.

PR:		kern/13196
Submitted by:	MIHIRA Sanpei Yoshiro <sanpei@sanpei.org>
1999-12-28 07:19:22 +00:00
Bill Paul
ed63a7aaef This commit adds device driver support for the ADMtek AN986 Pegasus
USB ethernet chip. Adapters that use this chip include the LinkSys
USB100TX. There are a few others, but I'm not certain of their
availability in the U.S. I used an ADMtek eval board for development.
Note that while the ADMtek chip is a 100Mbps device, you can't really
get 100Mbps speeds over USB. Regardless, this driver uses miibus to
allow speed and duplex mode selection as well as autonegotiation.
Building and kldloading the driver as a module is also supported.

Note that in order to make this driver work, I had to make what some
may consider an ugly hack to sys/dev/usb/usbdi.c. The usbd_transfer()
function will use tsleep() for synchronous transfers that don't complete
right away. This is a problem since there are times when we need to
do sync transfers from an interrupt context (i.e. when reading registers
from the MAC via the control endpoint), where tsleep() us a no-no.
My hack allows the driver to have the code poll for transfer completion
subject to the xfer->timeout timeout rather that calling tsleep().
This hack is controlled by a quirk entry and is only enabled for the
ADMtek device.

Now, I'm sure there are a few of you out there ready to jump on me
and suggest some other approach that doesn't involve a busy wait. The
only solution that might work is to handle the interrupts in a kernel
thread, where you may have something resembling a process context that
makes it okay to tsleep(). This is lovely, except we don't have any
mechanism like that now, and I'm not about to implement such a thing
myself since it's beyond the scope of driver development. (Translation:
I'll be damned if I know how to do it.) If FreeBSD ever aquires such
a mechanism, I'll be glad to revisit the driver to take advantage of
it. In the meantime, I settled for what I perceived to be the solution
that involved the least amount of code changes. In general, the hit
is pretty light.

Also note that my only USB test box has a UHCI controller: I haven't
I don't have a machine with an OHCI controller available.

Highlights:

- Updated usb_quirks.* to add UQ_NO_TSLEEP quirk for ADMtek part.
- Updated usbdevs and regenerated generated files
- Updated HARDWARE.TXT and RELNOTES.TXT files
- Updated sysinstall/device.c and userconfig.c
- Updated kernel configs -- device aue0 is commented out by default
- Updated /sys/conf/files
- Added new kld module directory
1999-12-28 02:01:18 +00:00
Peter Wemm
7f69314760 Connect up the bootforth glue and compile it, but don't initialize it
at runtime as it has a nasty habit of crashing on the Alpha :-(.
This is being done this way so we have a common starting point for
debugging.
1999-12-27 09:20:33 +00:00
Bill Paul
0c868fed5a Close PR #15422; fix loader.conf to reflect new driver support (old
tulip clone NICs merged into if_dc driver).

PR: conf/15422
1999-12-23 05:28:31 +00:00
Yoshihiro Takahashi
2ea9f12efa - Supported the bd_getbigeom function and use this function to get BIOS
geometry.
- Use i386/libi386/bootinfo.c instead of pc98/libpc98/bootinfo.c.

Submitted by:	IMAI Takeshi <take-i@ceres.dti.ne.jp>
1999-12-19 14:05:46 +00:00
Marcel Moolenaar
a031bda24e Don't build gensetdefs when we can use /usr/bin/gensetdefs. The latter
also creates setdef{0|1}.c so there's no need to have those in the
repository. Using /usr/bin/gensetdefs has no consequences for the
output.
1999-12-16 17:25:01 +00:00
Marcel Moolenaar
bc16e96f49 Add -L${DESTDIR}${LIBDIR} to ld's command line so that the right
libstand is used.
1999-12-15 18:16:56 +00:00
Poul-Henning Kamp
7d5961670c Remove BAD144 support, it has already been disabled for some time. 1999-12-08 09:33:00 +00:00
Mike Smith
d0eb8c13d5 Update the sample for $init_path to reflect the kernel default. 1999-12-07 18:35:58 +00:00
Mike Smith
390cab70e1 Update to reflect use of : not ; as separator in paths passed to the
kernel.
1999-12-07 18:31:43 +00:00
Daniel C. Sobral
025ff8abcc Make some examples reflect defaults. 1999-12-07 04:24:05 +00:00
Yoshihiro Takahashi
8203d279a0 Supported to sound beep.
Submitted by:	chi@bd.mbn.or.jp (Chiharu Shibata)
1999-12-03 13:20:55 +00:00
Daniel C. Sobral
300325c61e Add bus suffix to mii. 1999-12-02 03:48:50 +00:00
Daniel C. Sobral
8bde83d551 Add if_ prefix to network drivers. 1999-12-02 03:47:46 +00:00
Daniel C. Sobral
35d9646783 Add fairings. Do not depend on user actually supplying the arguments
he is supposed to supply.
1999-12-01 18:30:26 +00:00
Daniel C. Sobral
69c9583604 Make the prompt look like on OpenBoot. 1999-11-27 21:44:47 +00:00
Daniel C. Sobral
3f45ca0445 Zeroes structure before using it. 1999-11-27 18:31:57 +00:00
Daniel C. Sobral
0f59fe37a4 Belatedly add splash_pcx_load to the documented variables. Reword
splash_bmp_load.
1999-11-26 08:09:04 +00:00
Yoshihiro Takahashi
82dbc15151 Sync with sys/boot/i386/loader/Makefile revision 1.37. 1999-11-25 12:46:16 +00:00
Daniel C. Sobral
c124b1392d Activates password protection (if a password is defined).
Adds $FreeBSD$.
1999-11-24 17:59:37 +00:00
Daniel C. Sobral
d2290dd57e Add silly password feature. If people want to depend on a flawed
security measures, so be it. It costs us almost nothing.

Document some code in support.4th that I was unable to understand
just by reading.
1999-11-24 17:56:40 +00:00
Daniel C. Sobral
8a3f7b6ba9 Add machine-specific include path to ficl's sysdep.h. Wishes I had
gone to bed earlier.

Pointed by: peter
1999-11-23 16:30:48 +00:00
Daniel C. Sobral
0ae220095f Revert ill-considered simplification in 1.13.
Pointed by: peter
1999-11-23 16:28:39 +00:00
Daniel C. Sobral
83b912c6e6 Improve Makefile by using .PATH.
Taught by: peter
1999-11-23 15:55:28 +00:00
Daniel C. Sobral
8967d5f42e Improve on ficl port to alpha.
Files sysdep.[ch] are now in ${MACHINE_ARCH} subdirectory. Internal
#if's used to identify the platform where removed.

Make rule for target testmain was greatly simplified, because it was
easier simplifying it than changing it to support the new location of
sysdep.[ch].

(a repo-copy was done on sysdep.[ch], of course)
1999-11-23 15:24:30 +00:00
Daniel C. Sobral
99915e5b91 (Hopefully) make all necessary changes for ficl to support alpha. 1999-11-23 11:17:37 +00:00
Nick Hibma
384781000e Add comments on what it the USB modules are. Add the usb module.
The USB module contains the OHCI and UHCI controllers as well.
Sticking them into separate modules might be possible after I have
untangled the mess.
1999-11-22 04:08:37 +00:00
Nick Hibma
f83cfc1b03 Change the name of the modules from <name>_mod to <name>
Suggested by:	David O'Brien <obrien@FreeBSD.ORG>
1999-11-17 22:47:11 +00:00
Nick Hibma
92fcf9e046 Add the USB modules. 1999-11-16 22:00:46 +00:00
Yoshihiro Takahashi
15e01db88b Fixed warnings. 1999-11-16 11:59:19 +00:00
Yoshihiro Takahashi
1615de7614 Remove -mno-486 option and add -mpreferred-stack-boundary=2 option. 1999-11-16 11:56:38 +00:00
Yoshihiro Takahashi
4374deee58 Cosmetic changes. 1999-11-16 00:42:18 +00:00
Yoshihiro Takahashi
f089b54dc6 Install loader.rc. 1999-11-16 00:38:20 +00:00
Marcel Moolenaar
0ff463dd2d PC-98 has MACHINE_ARCH=i386 and MACHINE=pc98. Make it a special case.
This should fix the breakage reported by nyan.
1999-11-15 08:31:14 +00:00
David E. O'Brien
c8e02dfe73 Add -fdata-sections, which is a new GCC 2.95 optimization. Remove
-fschedule-insns as it wasn't such a big win with 2.95 after all.

Add the *BIG* win "-mpreferred-stack-boundary=2" optimiztion submitted by
Dima.  GCC 2.95 ensures the stack frame is always properly [opitimally]
aligned by surrounding every function call by code simular to
"addl $-12, %esp" / "addl $12, %esp".  Here we need the reduction in space,
with speed not an issue.
1999-11-15 04:23:40 +00:00
David E. O'Brien
cd37fe517b Return this file to its pre-spammed version. Thanks to some new compiler
optimizations, we can go from 3 bytes free with the spammed version, to
279 bytes free with the full version.
1999-11-14 22:17:06 +00:00
Marcel Moolenaar
0917704bd4 ${MACHINE} -> ${MACHINE_ARCH}
All Makefiles now use MACHINE_ARCH for the target architecture.
Unification is required for cross-building.

Tags added to:
	sys/boot/Makefile
	sys/boot/arc/loader/Makefile
	sys/kern/Makefile
	usr.bin/cpp/Makefile
	usr.bin/gcore/Makefile
	usr.bin/truss/Makefile

usr.bin/gcore/Makefile:
	fixed typo: MACHINDE -> MACHINE_ARCH
1999-11-14 13:54:44 +00:00
David E. O'Brien
cf49270ac3 Enter complier upgrade mode again. We need to cut 169 bytes from this:
Remove some printf() calls, reduce size of buffers, and abbreviate
	some strings.

Hopefully the boot people will fix this spamage after the cut over to
Gcc 2.95.2 as the system compiler.
1999-11-14 00:41:54 +00:00
David E. O'Brien
73de3d0ff7 Turn on the -fforce-addr and -fschedule-insns optimizations. Adding
either one gives us an additional 32 bytes of additional space available
when using EGCS 1.1.2.  With GCC 2.95.2 -fforce-addr gives us 12 more bytes,
and adding -fschedule-insns gives us an additional 4 bytes.
1999-11-13 23:08:46 +00:00
Doug Rabson
ef4939417a Add back netboot since it compiles just fine. Note that you need a full
source tree to build netboot since it depends on headers from libstand.
1999-11-03 20:19:30 +00:00
Doug Rabson
0296dea15c * Don't wait forever for the boot2 filename if the PCC wraps.
* If the user presses return, load boot2 immediately.
1999-11-03 20:18:12 +00:00
Yoshihiro Takahashi
09b1cdbdb5 Sync with sys/boot/i386/btx/btx/btx.s revision 1.13. 1999-11-03 08:32:03 +00:00
Yoshihiro Takahashi
2bb35fafc7 Sync with sys/boot/i386/libi386/Makefile revision 1.15. 1999-11-03 08:23:57 +00:00
Daniel C. Sobral
f483369d5c Changes prompt to "ok". This line is actually commented out, and serves only
as an example and to reflect the builtin default.
1999-11-01 08:07:04 +00:00
Daniel C. Sobral
3206c41a3c Changes the default prompt to "ok".
Mike says the whole idea of a current device was a bad idea in first place,
and will be doing away with currdev.

Anyway, people are not supposed to even notice this. :-)
1999-11-01 08:05:22 +00:00
Alexey Zelkin
fce5ff3017 Remove comments left since mdoc.template time or just useless comments 1999-10-30 15:38:20 +00:00
John Baldwin
260c5d350e If PAGING is defined then actually turn it on when entering protected
mode.
1999-10-27 02:22:52 +00:00
Daniel C. Sobral
33ebc8c952 Make the "machine" target a prequisite to all source files.
Hinted-at by: bde
1999-10-19 03:53:59 +00:00
KATO Takenori
7639f2ba3d Sync with sys/boot/i386/btx/btx/Makefile and btx.s revisions 1.7 and
1.12, respectively.
1999-10-13 10:55:56 +00:00
John Baldwin
228ace6ebf aThis patch updates the BTX to emulate the BIOS function "Copy Extended
Memory" called as function 0x87 of interrupt 0x15.  Since the Mylex RAID
adapter's BIOS used this function to access memory (actually PCI bus
space) beyond 16 MB, this patch also allows BTX to address all 4 Gig of
possible address space on i386+.  Since the loader does not have room for
4 MB of page tables, this was done by turning off paging.

Paging was turned off via a compile time setting which defaults to off.
To enable paging, simply define the make variable PAGING.

rnordier might want to clean this up later.

Submitted by:	W. Gerald Hicks <wghicks@bellsouth.net>,
		Bosko Milekic <bmilekic@ares.dsuper.net>
Reviewed by:	msmith
Required by:	Mylex RAID adapter's BIOS
1999-10-12 21:33:49 +00:00
Doug Rabson
5ed53bbd66 Allow this driver to open disks with no labels (CDROMS don't). 1999-10-12 20:04:46 +00:00
Brian Somers
ad128796fd Blank out the twiddly thing when outputting the ``BTX loader'' message. 1999-10-12 06:57:26 +00:00
Doug Rabson
dd5168ad85 Fix build break.
Submitted by: Thomas Valentino Crimi <tcrimi+@andrew.cmu.edu>
1999-10-09 12:30:18 +00:00
Doug Rabson
622b8a671c Add net device to netboot. 1999-10-09 12:29:42 +00:00
Daniel C. Sobral
0812b1e2c9 Fix world-breaking bug, add $FreeBSD$ tag.
This happened to be my first "for real" broken world. I had broken
it once before, but nobody noticed, so it didn't count.

So, how do I get the "I broke world and all I got was the lousy t-shirt"
t-shirt?
1999-09-29 10:58:43 +00:00
Daniel C. Sobral
de271252c9 Bring in ficl version 2.03. No version bump for loader. 1999-09-29 04:43:16 +00:00
KATO Takenori
3e30c6e0ef - Fixed DMA 64k boundary problem.
- Test the processor flag to detect disk I/O BIOS errors.

Submitted by:	IMAI Takeshi <take-i@ceres.dti.ne.jp>
1999-09-23 03:57:16 +00:00
Matt Jacob
4fe421d5f9 netboot removed until somebody fixes it so it compiles 1999-09-09 01:28:26 +00:00
Mike Smith
b0289f2c7a Add more missing files from the reorganisation.
Submitted by:	dfr
1999-09-07 09:08:09 +00:00
Bill Paul
80688b5935 Add mii_load entry to the network drivers section. Also add entries for
a few additional drivers that have recently been module-ized.
1999-09-07 05:03:06 +00:00
Doug Rabson
cb39a2a520 Change NetBSD/Alpha to FreeBSD/alpha. 1999-09-06 18:32:40 +00:00
Mike Smith
8e76f3f49a Common Alpha loader Makefile, omitted accidentally from the previous set
of commits.
1999-09-06 08:38:10 +00:00
Peter Wemm
3ca1647688 $Id$ -> $FreeBSD$ 1999-09-05 15:21:05 +00:00
Mike Smith
c7ba4828b1 Slight reorganisation of the Alpha/SRM loader build:
- Make as much of the makefile for each of the three flavours
   (disk, CDROM, net) common.
 - Special-case the libalpha startup module on its use in boot1, not
   the other way around.
 - Build the loader out of a "loader" directory

Reviewed by:	mjacob, dfr
1999-09-03 19:42:18 +00:00
Julian Elischer
d721abf23c Remove accidental cut&paste garbage in a comment. 1999-09-03 01:38:29 +00:00
Julian Elischer
14c457c23f Comment the boot manager. So I don't have to work it all out again :-)
Reviewed by:	rnordier@freebsd.org
1999-09-03 01:35:06 +00:00
Doug Rabson
be73175638 Change $Id$ to $FreeBSD$ 1999-09-01 09:38:21 +00:00
Doug Rabson
74b128bad6 * Fix a stack of warnings.
* Make it possible to type a filename to boot1 so that it is possible to
  recover from fatally broken versions of /boot/loader.
* Make a start at a CD boot program (not yet functional).
1999-09-01 09:11:14 +00:00
Peter Wemm
c3aac50f28 $Id$ -> $FreeBSD$ 1999-08-28 01:08:13 +00:00
Chris Costello
f437b38cf7 Fix a bunch of broken cross-references 1999-08-18 05:55:22 +00:00
John Polstra
32ea96b6ae Append the flags from the "boot" command to those which came from
the SRM environment.  This makes the traditional "boot [/kernel] -s"
and similar things work on the Alpha.  Since the flags are appended,
they augment and/or override those from the SRM environment.
1999-08-14 17:06:11 +00:00
KATO Takenori
fd8d953545 Merge from sys/boot/i386/libi386/bootinfo.c revision 1.21. 1999-08-13 02:05:07 +00:00
Bill Paul
8674aa45c7 Convert the Winbond driver to newbus and have it compiled as a module. 1999-08-10 21:09:12 +00:00
Bill Paul
08339b4fa4 Convert the VIA Rhine driver to newbus and set it up to be compiled as
a module. Also modified the code to work on FreeBSD/alpha and added
device vr0 to the alpha GENERIC config.

While I was in the neighborhood, I noticed that I was still using
#define NFPX 1 in all of the Makefiles that I'd copied from the fxp
module. I don't really use #define Nfoo X so it didn't matter, but
I decided to customize this correctly anyway.
1999-08-10 17:15:20 +00:00
KATO Takenori
538c6e3378 - Don't assume that SCSI ID numbers of HDD units are contiguous. That
is, don't assume that SCSI ID corresponds to a unit number of da
  device.  Unit number of da device is provided by 2nd stage loader
  and 3rd stage loader now use it.
- Fix drive letter to display.

Submitted by:	IMAI Takeshi <take-i@ceres.dti.ne.jp>
1999-08-05 03:19:37 +00:00
KATO Takenori
13e87d2d60 Provides discontinuous unit number support to make external FDD
bootable on 1 FDD PC98 machines.  (When an external FDD unit is
installed, unit numbers become discontinuous.)

Submitted by:	IMAI Takeshi <take-i@ceres.dti.ne.jp>
1999-08-05 03:12:20 +00:00
Brian Feldman
42fd81e3c9 Add various network cards that have been new-busified and made into KLDs
(thanks Bill!)

Remove lkm.
1999-08-04 17:44:07 +00:00
Doug Rabson
0c78641668 Make this build if there is an obj directory. 1999-08-02 19:16:42 +00:00
Stefan Eßer
bd5844977d Add missing "path mnemonics" as given in Table 4-3 of rev. 1.2 of the
ARC Specification.
1999-08-02 18:26:28 +00:00
Stefan Eßer
a243da2bc6 Fix install target (install loader.exe, not loader). 1999-07-29 22:22:38 +00:00
Stefan Eßer
79f5bd8308 Activate "arc" (ARC / AlphaBIOS loader) on Alpha. 1999-07-28 20:32:44 +00:00
Nik Clayton
51e09cd72a Fix some typos.
PR:             docs/11955
Submitted by:   Christian Weisgerber <naddy@mips.rhein-neckar.de>
1999-07-28 20:30:59 +00:00
Stefan Eßer
ed4e46bdce The ARC BIOS / AlphaBIOS specific primary boot loader. This code is the
result of a joined effort with parts contributed by Doug Rabson, Warner
Losh and Stefan Esser (hope I did not forget anybody). Part of the sources
is obtained from NetBSD with modifications.

This code is work in progress:

As of the time of the initial import, a loader.exe executable is built,
which can be loaded on an Alpha with NT only firmware, but no attempt is
made to switch to OSF PAL code as required to start an actual kernel.
1999-07-28 20:28:47 +00:00
Robert Nordier
fad2f0e686 Recognise NetBSD slices.
Submitted by : Lars Koeller <lkoeller@cc.fh-lippe.de>
PR           : 12772
1999-07-24 17:40:40 +00:00
Mike Smith
73332890ea Walk around the end of all the silly guessing of device types and unit
numbers that we have been doing in the past, and read /etc/fstab off the
proposed root filesystem to determine the actual device name and vfs
type for the root filesystem.  These are then exported to the kernel
via the environment variable vfs.root.mountfrom.
1999-07-21 00:08:54 +00:00
Robert Nordier
50d57a133e Reintroduce LBA (cyl > 1023) support in the bootblocks, enabled by
means of a build option.
1999-07-20 01:19:23 +00:00
Robert Nordier
ac176e5590 Activate kgzldr. 1999-07-19 20:16:34 +00:00
Robert Nordier
b407f553fb Use M4FLAGS for m4. 1999-07-19 20:10:17 +00:00
Robert Nordier
ba8860241d kgzldr is a kzipboot replacement for use with kgzip(8).
Development sponsored by Global Technology Associates, Inc.

Reviewed/tested by: abial
1999-07-19 18:07:44 +00:00
Nick Hibma
1854719067 The boot countdown timer says it will boot in 1 seconds,
which is grammatically incorrect.

PR:		12628
Submitted-By:	R. Matthew Emerson <rme@nightfly.apk.net>
1999-07-15 20:40:52 +00:00
Mike Smith
396641ab13 Document the hw.physmem tunable. (There should be arch-specific tunable
help sections.)
1999-07-02 20:38:05 +00:00
Peter Wemm
a6cbd18d26 Fix typo (wrong path) 1999-06-29 21:40:05 +00:00
Peter Wemm
5110b634b0 Reconcile all the loader newvers.sh's into one common one. 1999-06-29 21:23:26 +00:00
Peter Wemm
a36ed03d44 Don't use head/tail - they don't exist in a 'make world' environment.
(Why do we have three copies of this script anyway?)
1999-06-29 21:06:16 +00:00
Peter Wemm
240ee5d0e0 ABS_SET() and BSS_SET() are no longer used. The sole remaining user of
TEXT_SET() is DDB's command tables.
1999-06-26 12:27:01 +00:00
Ruslan Ermilov
d41ebb5068 -mdoc fix. 1999-06-23 09:06:18 +00:00
Robert Nordier
f841485278 Fill in bi_bios_geom[] in the bootinfo structure passed to the kernel.
This should resolve the problem raised in PR 12315, and incidentally
makes it easier to determine what geometry the BIOS is actually using
(by way of boot -v and dmesg).
1999-06-21 18:27:02 +00:00
Robert Nordier
fc2ff140c2 Provide for enabling/disabling each slice individually. 1999-06-19 21:40:55 +00:00
Robert Nordier
bc53095dd4 Fix use of e_phoff in place of e_phnum. 1999-06-19 20:50:38 +00:00
Robert Nordier
68aadbb9c9 Correct and clarify some comments. 1999-06-19 20:40:32 +00:00
Robert Nordier
97a62e386d Change active flag handling; sanity check passed drive number; pass
partition pointer to bootstrap; optimise away 10 bytes; cosmetics.
1999-06-18 21:49:18 +00:00
Roger Hardiman
d56282d89f Add bktr_load for the loadable Bt848/Bt878 driver. 1999-06-13 15:45:49 +00:00
KATO Takenori
621ba6f2bb Sync with sys/boot/i386/libi386/bootinfo.c revision 1.19. 1999-06-06 12:46:40 +00:00
Guy Helmer
3d8993c197 Modify the boot loader to recognize the -C flag and pass the RB_CDROM
flag to the kernel to mount a CDROM as the root filesystem.  Alternatively,
the boot_cdrom env var can be set.

As Mike Smith noted, "-C is the "wrong" way to do this", but this is
an acceptable stopgap in lieu of a better way.

PR:		bin/11884
Reviewed by:	msmith@freebsd.org
1999-06-04 03:18:28 +00:00
Doug Rabson
75aeebed71 Typo: "can't boot 'boot'" should be "can't boot 'kernel'" 1999-05-30 10:45:03 +00:00
Brian Somers
8a768b4324 Always output a linefeed when we've decided whether to boot
or display a loader prompt; either we've said
"Booting [%s]..." or we've received a non-line-feed character
and need a '\n' anyway.
1999-05-28 08:01:52 +00:00
Robert Nordier
c9091105f3 Activate mbr. 1999-05-24 22:44:32 +00:00
Robert Nordier
9292eec80d Add mbr: a standard master boot record intended to replace a couple
that are presently embedded in the fdisk and sysinstall code.
1999-05-24 22:36:24 +00:00
Robert Nordier
32ea10b4fc Fix a reference to the mysterious Mike Smisth. 1999-05-22 13:18:28 +00:00
KATO Takenori
c9929b08f7 Sync with sys/boot/i386/btx/Makefile revision 1.5. 1999-05-20 08:00:08 +00:00
Robert Nordier
e2c9098e4f Drop some non-existent commented-out targets. 1999-05-18 22:10:05 +00:00
Daniel C. Sobral
c4b16f49fc Add "initialize" to loader.4th, so running "start" is not actually needed. 1999-05-14 18:59:27 +00:00
Daniel C. Sobral
b097076e25 Add fxp on a category of it's own. 1999-05-14 10:20:54 +00:00
Daniel C. Sobral
372dd86a44 Remove atapi and joy, add svr4 and streams. I wonder if removing vinum
is in order or not... (things are _not_ loaded by default, but it serves
as a reference to people tweaking their own loader.conf files)
1999-05-14 10:14:50 +00:00
Daniel C. Sobral
5109966e43 Add ntfs and splash_pcx, remove pcic and wcd (yikes! what was THAT
doing here?).

Candidate for 3.2.
1999-05-14 10:03:58 +00:00
Brian Somers
897e65b9ff Better English. 1999-05-13 14:53:13 +00:00
John Birrell
957055c6a9 Found the needle in the haystack!
Use colons instead of semi-colons in the default init_path to behave like
UNIX instead of DOS.

Suggested by: bde
Reminded by: des (with no hint as to *which* man page).
1999-05-11 11:20:13 +00:00
Doug Rabson
84b399de51 Changes to support diskless booting on the alpha:
* Make the network code in the bootstrap more chatty (helps debugging)
* Add nfs root stuff to cpu_rootconf(). I also added a check to make sure
  it really was netbooting which allows the use of the same kernel for local
  and network boots.
* Tweak the de driver so that it takes the speed setting from the console
  for the alpha (some PWSs have broken de chipsets). This is the same
  behaviour as NetBSD/alpha.

Submitted by: Andrew Gallatin <gallatin@cs.duke.edu>
1999-05-03 09:36:29 +00:00
Joseph Koshy
e539c67bbb Correct typos.
PR:		docs/11445
Submitted by:	Kazuo Horikawa <horikawa@jp.freebsd.org>
1999-05-03 08:32:45 +00:00
Joseph Koshy
5d48be470c Correct misuse of .Nm.
PR:		docs/11449
Submitted by:	Kazuo Horikawa <horikawa@jp.freebsd.org>
1999-05-03 07:25:50 +00:00
Daniel C. Sobral
4093b9aa2e Make man page reflect reality on parsing rules. Now I know Jordan
never read this man page... :-)
1999-04-25 21:41:09 +00:00
KATO Takenori
e3583fafb4 Sync with sys/boot/i386/loader/Makefile revision 1.34. 1999-04-25 03:56:44 +00:00
Daniel C. Sobral
fdbad643d5 Minor nit. It is probably still incorrect, but at least don't
claim to use i386-specific files on alpha...
1999-04-24 18:05:45 +00:00
Daniel C. Sobral
cf69fad236 Move loader.conf.5, while it is still in it's first revision. 1999-04-24 17:49:47 +00:00
Daniel C. Sobral
2de24e689e Add loader.4th man page (worst man page I ever wrote -- reviews
are welcomed). Correct a nasty bug in loader.4th before anyone
notices, add a couple of features.
1999-04-24 17:25:35 +00:00
KATO Takenori
5d6d02b1e2 Optimize better for space.
Submitted by:	Takahashi Yoshihiro <nyan@wyvern.cc.kogakuin.ac.jp>
1999-04-24 04:29:13 +00:00