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832 Commits

Author SHA1 Message Date
cegger
634954287e use device_lookup_private to get softc 2008-06-11 23:24:43 +00:00
hamajima
842797c2cc revise for reorganized MI i2c_bitbang.c 2008-06-10 13:53:28 +00:00
tsutsui
bdb5991549 Emulate open collector output more properly to make it work with 
reorganized MI i2c_bitbang.c:
- set GPOER register in set_dir function too according to GPOUTR value
- in set_bits function, don't set SDA_BIT implicitly in input mode and
  check current direction to handle GPOER register
- no need to check direction in read_check function because reading SCL
  is valid even if SDA is output

Tested by Donald T Hayford on port-arm.
 2008-06-09 15:42:25 +00:00
tsutsui
6b0322861b Add options COMPAT_40 to files which have options COMPAT_30. 2008-05-30 20:10:01 +00:00
hamajima
fa8ddac44a fix gpio port direction for i2c_wait_for_scl(). Armadillo9 works again. 2008-05-25 04:03:31 +00:00
matt
082a2ff75b Back out SD/MMC inclusion which shouldn't have been comitted. 2008-05-14 01:58:29 +00:00
kiyohara
2438bca8bf Split device_t/softc. 2008-05-11 08:23:17 +00:00
martin
5d1469bd77 Backout previous: the license sweep touched these files in error, so 
restore the old license.
 2008-05-10 15:31:03 +00:00
matt
4c3e78343a Add KERNEL_BASE_EXT=0xc0000000 to those plaforms that need it. 
Note that armv6 and later systems will use 0x80000000 as the kernel start
so they can use the split TTBs in armv6 and later.
 2008-05-09 00:08:37 +00:00
martin
3028e483e4 Convert to new 2 clause license 2008-04-29 06:53:00 +00:00
martin
ce099b4099 Remove clause 3 and 4 from TNF licenses 2008-04-28 20:22:51 +00:00
matt
825088eda6 Merge kernel changes in matt-armv6 to HEAD. 2008-04-27 18:58:43 +00:00
ad
a2249ef75c Make ntp, pmc, reboot, sysarch, time syscalls MPSAFE. 2008-04-21 12:56:30 +00:00
scw
38ba2c7267 Adapt to the recent i2c_bitbang changes, which provide more hints as to 
the SDA/SCL pin direction, by treating the direction as just that; a hint.

Instead, configure the SDA/SCL pins as outputs only when they are to
be driven low (zero). Otherwise configure them as inputs and allow the
pull-up resistors to do their jobs.

Check the SDA direction hint only if DIAGNOSTIC.

Fixes a problem reported by Donald T Hayford on port-arm@ whereby the
kernel failed to read/write the RTC's registers.
 2008-04-19 20:49:31 +00:00
dogcow
3c06a7cd5b reinstate SYMTAB_SPACE (but with a large enough size this time.) 2008-04-15 01:04:10 +00:00
dogcow
77c109342d Fix "symtable too small" error by removing smaller-than-default SYMTAB_SPACE. 2008-04-13 19:51:58 +00:00
tsutsui
703736dfc6 Fix botches in the previous. 2008-04-04 09:33:07 +00:00
tsutsui
4090172b20 Don't forget to initialize sc_dev. 2008-03-29 05:42:45 +00:00
tsutsui
048fb884fc Split device_t and softc for MI mc146818 clock, 
and other related misc cosmetics.
 2008-03-28 19:05:49 +00:00
cube
7aa6248cdf Split device_t and softc for ATA devices, as well as wd(4). Other 
cosmetic changes where appropriate.
 2008-03-18 20:46:35 +00:00
kiyohara
7f2e285540 Clean up for includes of board independent driver. 2008-03-17 09:30:02 +00:00
he
02e88f9885 Adapt to device_parent() taking a device_t, not a struct device *. 2008-03-16 16:08:57 +00:00
rearnsha
667f59c8dd Allow use of the VFP. 2008-03-15 10:30:51 +00:00
cube
607ead0ef4 Split device_t and softc for all com(4) devices (well, everything that 
uses a com_softc backend).  Use proper types and ansify where appropriate.
 2008-03-14 15:09:09 +00:00
cube
816c3531d9 Split device_t and softc, catching up with changes of all other ne(4) 
variants.
 2008-03-14 11:51:06 +00:00
rafal
b061c2d0d0 Fix syntax for the BUILD_STARTUP_PAGETABLE case. 2008-03-10 16:48:13 +00:00
drochner
bb33f35f20 Since files.wscons et al. are included by ~all ports anyway, include 
them in the mi "files" file, and remove include statements from md files.
These shouldn't pull in additional kernel code when not in use, so it
shouldn't do any harm except a risk of namespace collisions which
should be easy to fix.
 2008-02-20 21:43:33 +00:00
chris
67bda63986 Add an arm/conf/std.arm file which contains common arm options, initially 
just options CPU_IN_CKSUM.

Include std.arm in all arm platform std files.

This should reenable the asm in_cksum code for all arm platforms.

Also remove the now unused in_cksum_arm.S.
 2008-01-27 12:37:10 +00:00
kiyohara
fa0b00252c Update and add some options/devices. 2008-01-27 06:23:38 +00:00
joerg
3615cf7715 Now that __HAVE_TIMECOUNTER and __HAVE_GENERIC_TODR are invariants, 
remove the conditionals and the code associated with the undef case.
 2008-01-20 18:09:03 +00:00
joerg
4e56cdd20a Convert evbarm to timecounter. Only one of the systems was tested, the 
rest of the patch is compile-time tested only.
 2008-01-20 16:28:22 +00:00
chris
131e68c2e1 Remove arm support for IPKDB. 
It hasn't worked since arm was broken out from arm32 in Jan 2001, and
no-one has noticed or cared to fix it.
 2008-01-19 13:11:09 +00:00
he
953b540396 Increase SYMTAB_SPACE to 270000 so that the symbol table fits again. 2008-01-18 09:48:30 +00:00
tsutsui
db09bcc34f Move todr_attach(9) calls from each MD attachment to MI mc146818_attach(). 2008-01-10 15:17:39 +00:00
dyoung
a826619d34 Make the 'tags' target produce some useful tags. 2008-01-10 07:34:02 +00:00
joerg
30cd7dc199 assym.h dependency. 2008-01-08 17:46:31 +00:00
matt
6bc0c58216 As of this commit, all arm32 kernel now build. 2008-01-08 02:07:50 +00:00
matt
f4f1c6c970 More kernels SYMTAB_SPACE increased. 2008-01-08 02:06:43 +00:00
matt
04a4a202ed include "conf/std" 2008-01-08 02:05:30 +00:00
matt
0c0de8072e Cleanup softint lossage. 2008-01-06 01:37:53 +00:00
matt
3ef8cd67cc Increase SYMTAB_SPACE because of more kernel bloat. 2008-01-06 01:35:34 +00:00
ad
fbed3be26c Make compile. 2008-01-05 12:40:34 +00:00
ad
2ecdf58c2c Remove systrace. Ok core@. 2007-12-31 15:31:24 +00:00
ad
8044d72190 Make compile (hi moof). 2007-12-22 01:21:41 +00:00
perry
9b2b412c19 __FUNCTION__ -> __func__ 2007-12-15 00:39:14 +00:00
ad
065b6ba2fb lockmgr -> mutex 2007-12-06 17:00:31 +00:00
ad
4b293a84e1 Interrupt handling changes, in discussion since February: 
- Reduce available SPL levels for hardware devices to none, vm, sched, high.
- Acquire kernel_lock only for interrupts at IPL_VM.
- Implement threaded soft interrupts.
 2007-12-03 15:33:00 +00:00
kiyohara
a1297d6f3f Add bcsp(4). 2007-12-02 05:19:11 +00:00
marty
d8b9a7ea7c Increase SYMTAB_SPACE to 264000 so the release kernel will compile 2007-12-01 06:52:12 +00:00
ad
dc26833bb6 - Factor out too many copies of the same bit of tty code. 
- Fix another tty signalling/wakeup problem.
 2007-11-19 18:51:36 +00:00