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History log of /src/sys/arch/luna68k/stand/boot/bmc.c
RevisionDateAuthorComments
 1.6  14-Feb-2015  tsutsui Misc KNF and cosmetics.
 1.5  11-Jan-2014  tsutsui branches: 1.5.6;
Misc KNF and cosmetics.
 1.4  21-Jan-2013  tsutsui branches: 1.4.2; 1.4.4; 1.4.6;
Add support for "await key" to abort autoboot and get boot menu.
Also add command help. Bump version.
 1.3  20-Jan-2013  tsutsui Remove unused bmcintr() function.
 1.2  20-Jan-2013  tsutsui No need to include <sys/systm.h> in standalone sources.
 1.1  05-Jan-2013  tsutsui First cut at NetBSD/luna68k native bootloader.

Based on 4.4BSD-Lite2/luna68k "Stinger" loader revision "Phase-31"
http://svnweb.freebsd.org/csrg/sys/luna68k/stand/
and MI libsa glue stuff are taken from hp300 etc.

Tested on LUNA-I and old DK315C SCSI disk drive.

LUNA's monitor PROM can load only an a.out binary in 4.3BSD FFS partition
(i.e. created by "newfs -O 0") on disks with OMRON's UniOS disklabel,
but now we can load an ELF kernel in root partition via this bootloader.
(See luna68k/disksubr.c for details of UniOS label)

TODO:
- LUNA-II support (check 68040 to adjust cpuspeed for DELAY())
- secondary SCSI support for LUNA-II
- netboot via le(4) (should be trivial)
- support boot options on bootloader prompt
- bootinfo (passing info about booted device and kernel symbols)
- support "press return to boot now, any other key for boot menu" method
like x86 bootloader (needs cnscan() like functions)
- tapeboot (anyone wants it?)
 1.4.6.4  03-Dec-2017  jdolecek update from HEAD
 1.4.6.3  20-Aug-2014  tls Rebase to HEAD as of a few days ago.
 1.4.6.2  25-Feb-2013  tls resync with head
 1.4.6.1  21-Jan-2013  tls file bmc.c was added on branch tls-maxphys on 2013-02-25 00:28:48 +0000
 1.4.4.1  18-May-2014  rmind sync with head
 1.4.2.3  22-May-2014  yamt sync with head.

for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.

this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
 1.4.2.2  23-Jan-2013  yamt sync with head
 1.4.2.1  21-Jan-2013  yamt file bmc.c was added on branch yamt-pagecache on 2013-01-23 00:05:52 +0000
 1.5.6.1  06-Apr-2015  skrll Sync with HEAD

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