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History log of
/src/sys/arch/next68k/stand/boot/rtc.c
Revision
Date
Author
Comments
1.8
12-Feb-2023
tsutsui
Use common declarations and macros in proper headers.
Also fix inconsistent sdopen() and sdstrategy() args and
remove useless #if 0'ed out code.
No functional change.
1.7
04-Feb-2023
tsutsui
Remove trailing spaces and TABs.
1.6
12-Jan-2009
tsutsui
branches: 1.6.70; 1.6.96;
Replace time_t values in libsa sources with the following two types
to avoid unnecessary 64 bit ops which would make binaries larger:
satime_t (currently unsigned int):
numbers in seconds returned by the machine dependent getsecs() function
which are used to measure relative time
saseconds_t (currently int):
numbers in seconds used to specify timeout to network drivers
Per discussion on current-users.
1.5
08-Mar-2006
christos
branches: 1.5.64; 1.5.68; 1.5.76;
Fix clock reading problem on turbo nexts and color slabs. First
reported by: Timm Wetzel twetzel at gwdg.de on 2001-06-22, and now
again by: Cory Bajus cbajus at mts.net
1.4
11-Dec-2005
christos
branches: 1.4.4; 1.4.6; 1.4.8; 1.4.10;
merge ktrace-lwp.
1.3
19-Jan-2005
chs
branches: 1.3.8;
de-__P, remove register, ansify.
1.2
26-Mar-1999
dbj
branches: 1.2.42; 1.2.50;
tweaks to compile with egcs -Werror
minor changes to scsi driver register accesses.
1.1
09-Jun-1998
dbj
branches: 1.1.1;
Initial revision
1.1.1.1
09-Jun-1998
dbj
Initial import of NetBSD/next68k.
1.2.50.1
29-Apr-2005
kent
sync with -current
1.2.42.1
24-Jan-2005
skrll
Sync with HEAD.
1.3.8.1
21-Jun-2006
yamt
sync with head.
1.4.10.1
19-Apr-2006
elad
sync with head - hopefully this will work
1.4.8.1
13-Mar-2006
yamt
sync with head.
1.4.6.1
22-Apr-2006
simonb
Sync with head.
1.4.4.1
09-Sep-2006
rpaulo
sync with head
1.5.76.1
19-Jan-2009
skrll
Sync with HEAD.
1.5.68.1
04-May-2009
yamt
sync with head.
1.5.64.1
17-Jan-2009
mjf
Sync with HEAD.
1.6.96.2
22-Feb-2023
martin
Pull up following revision(s) (requested by tsutsui in ticket #90):
sys/arch/next68k/stand/boot/en.c: revision 1.20
sys/arch/next68k/stand/boot/scsi.c: revision 1.13
sys/arch/next68k/stand/boot/scsi.c: revision 1.14
sys/arch/next68k/stand/boot/conf.c: revision 1.8
sys/arch/next68k/stand/boot/sd.c: revision 1.17
sys/arch/next68k/stand/boot/samachdep.h: revision 1.1
sys/arch/next68k/stand/boot/samachdep.h: revision 1.2
sys/arch/next68k/stand/boot/rtc.c: revision 1.8
sys/arch/next68k/stand/boot/machdep.c: revision 1.9
sys/arch/next68k/stand/boot/boot.c: revision 1.14
sys/arch/next68k/stand/boot/boot.c: revision 1.15
sys/arch/next68k/stand/boot/scsivar.h: revision 1.2
sys/arch/next68k/stand/boot/devopen.c: revision 1.8
sys/arch/next68k/stand/boot/version: revision 1.7
Use common declarations and macros in proper headers.
Also fix inconsistent sdopen() and sdstrategy() args and
remove useless #if 0'ed out code.
No functional change.
Replace DELAY() with one in hp300 bootloader and adjust cpuspeed counts.
Fix boot failure on my ancient Seagate ST52160N drive.
It looks some of such old drives can't respond to SCSI
test-unit-ready command without proper wait after SCSI bus reset.
Bump version again to denote a fix.
XXX we should re-evaluate cpuspeed counts for DELAY() in bootloaders
(where cache is disabled) on other m68k ports, hp300 and luna68k etc.
Actually bump version (missed in the previous commit).
1.6.96.1
12-Feb-2023
martin
Pull up following revision(s) (requested by tsutsui in ticket #78):
sys/arch/next68k/stand/boot/scsi.c: revision 1.11
sys/arch/next68k/stand/boot/sd.c: revision 1.13
sys/arch/next68k/stand/boot/scsi.c: revision 1.12
sys/arch/next68k/stand/boot/sd.c: revision 1.14
sys/arch/next68k/stand/boot/sd.c: revision 1.15
sys/arch/next68k/stand/boot/sd.c: revision 1.16
sys/arch/next68k/stand/boot/rtc.c: revision 1.7
sys/arch/next68k/stand/boot/dmareg.h: revision 1.4
sys/arch/next68k/stand/boot/machdep.c: revision 1.8
sys/arch/next68k/stand/boot/srt0.s: revision 1.3
sys/arch/next68k/stand/boot/README: revision 1.2
sys/arch/next68k/stand/boot/devopen.c: revision 1.7
sys/arch/next68k/stand/boot/Makefile: revision 1.30
sys/arch/next68k/stand/boot/Makefile: revision 1.31
sys/arch/next68k/stand/boot/version: revision 1.5
Remove trailing spaces and TABs.
Make sure to specify volatile explicitly on DMA register accesses.
It looks booting from SCSI disks on next68k have been broken
since NetBSD 1.6 days, but now it works.
Avoid possible division by zero trap in error cases to make debug easier.
Request only 36 bytes for a response of INQUIRY command for legacy drives.
Some drives don't respond larger requested size for newer
SCSI3 devices and not all drivers can handle short xfers.
We should fix drivers to handle such short xfers properly,
but we need only SCSI device type here (and the 36 bytes are
enough even if we want vendor and product names on a bootloader).
The problem is reported from Andreas Grabher (a maintainer of NeXT
Computer Emulator) on port-next68k@:
https://mail-index.netbsd.org/port-next68k/2023/02/thread1.html
Disable DEBUG options properly.
Bump version to 1.6 to denote recent bootloader's >20 years old bug fixes.
1.6.70.2
22-Feb-2023
martin
Pull up following revision(s) (requested by tsutsui in ticket #1600):
sys/arch/next68k/stand/boot/en.c: revision 1.20
sys/arch/next68k/stand/boot/scsi.c: revision 1.13
sys/arch/next68k/stand/boot/scsi.c: revision 1.14
sys/arch/next68k/stand/boot/conf.c: revision 1.8
sys/arch/next68k/stand/boot/sd.c: revision 1.17
sys/arch/next68k/stand/boot/samachdep.h: revision 1.1
sys/arch/next68k/stand/boot/samachdep.h: revision 1.2
sys/arch/next68k/stand/boot/rtc.c: revision 1.8
sys/arch/next68k/stand/boot/machdep.c: revision 1.9
sys/arch/next68k/stand/boot/boot.c: revision 1.14
sys/arch/next68k/stand/boot/boot.c: revision 1.15
sys/arch/next68k/stand/boot/scsivar.h: revision 1.2
sys/arch/next68k/stand/boot/devopen.c: revision 1.8
sys/arch/next68k/stand/boot/version: revision 1.7
Use common declarations and macros in proper headers.
Also fix inconsistent sdopen() and sdstrategy() args and
remove useless #if 0'ed out code.
No functional change.
Replace DELAY() with one in hp300 bootloader and adjust cpuspeed counts.
Fix boot failure on my ancient Seagate ST52160N drive.
It looks some of such old drives can't respond to SCSI
test-unit-ready command without proper wait after SCSI bus reset.
Bump version again to denote a fix.
XXX we should re-evaluate cpuspeed counts for DELAY() in bootloaders
(where cache is disabled) on other m68k ports, hp300 and luna68k etc.
Actually bump version (missed in the previous commit).
1.6.70.1
12-Feb-2023
martin
Pull up following revision(s) (requested by tsutsui in ticket #1591):
sys/arch/next68k/stand/boot/scsi.c: revision 1.11
sys/arch/next68k/stand/boot/sd.c: revision 1.13
sys/arch/next68k/stand/boot/scsi.c: revision 1.12
sys/arch/next68k/stand/boot/sd.c: revision 1.14
sys/arch/next68k/stand/boot/sd.c: revision 1.15
sys/arch/next68k/stand/boot/sd.c: revision 1.16
sys/arch/next68k/stand/boot/rtc.c: revision 1.7
sys/arch/next68k/stand/boot/dmareg.h: revision 1.4
sys/arch/next68k/stand/boot/machdep.c: revision 1.8
sys/arch/next68k/stand/boot/srt0.s: revision 1.3
sys/arch/next68k/stand/boot/README: revision 1.2
sys/arch/next68k/stand/boot/devopen.c: revision 1.7
sys/arch/next68k/stand/boot/Makefile: revision 1.30
sys/arch/next68k/stand/boot/Makefile: revision 1.31
sys/arch/next68k/stand/boot/version: revision 1.5
Remove trailing spaces and TABs.
Make sure to specify volatile explicitly on DMA register accesses.
It looks booting from SCSI disks on next68k have been broken
since NetBSD 1.6 days, but now it works.
Avoid possible division by zero trap in error cases to make debug easier.
Request only 36 bytes for a response of INQUIRY command for legacy drives.
Some drives don't respond larger requested size for newer
SCSI3 devices and not all drivers can handle short xfers.
We should fix drivers to handle such short xfers properly,
but we need only SCSI device type here (and the 36 bytes are
enough even if we want vendor and product names on a bootloader).
The problem is reported from Andreas Grabher (a maintainer of NeXT
Computer Emulator) on port-next68k@:
https://mail-index.netbsd.org/port-next68k/2023/02/thread1.html
Disable DEBUG options properly.
Bump version to 1.6 to denote recent bootloader's >20 years old bug fixes.
Indexes created Thu Oct 02 14:10:14 GMT 2025
