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minix/kernel
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Thomas Cort 6d7eff8023 kernel: add support for am335x PMIC-base power-off 
AM335X SoCs support power-off via a power management
chip (PMIC). An alarm in the real time clock is used
to trigger the PMIC to cut the power.

To ensure the alarm goes off when the system is in
a safe state, the RTC is frozen when the alarm is
set. At the last moment, the kernel unfreezes the RTC
to let the alarm go off.

This patch adds a mini driver for unfreezing the RTC
as well as code to handle RBT_POWEROFF on Minix/arm.

Change-Id: I7d48e75791e3a81bdd2f7704997193a269409fe8
2013-08-05 10:22:59 -04:00
..
arch kernel: add support for am335x PMIC-base power-off 2013-08-05 10:22:59 -04:00
system Implement getrusage 2013-07-01 23:00:47 +02:00
clock.c libc: add adjtime() system call. 2013-04-04 15:04:54 +02:00
clock.h Libraries updates and cleanup 2013-01-14 11:36:26 +01:00
config.h No more intel/minix segments. 2012-07-15 22:30:15 +02:00
const.h No more intel/minix segments. 2012-07-15 22:30:15 +02:00
cpulocals.c Libraries updates and cleanup 2013-01-14 11:36:26 +01:00
cpulocals.h Kernel: clean up include statements a bit 2012-08-14 16:29:05 +00:00
debug.c kernel ipc debug: various fixes 2013-05-01 21:40:23 +00:00
debug.h kernel ipc debug: various fixes 2013-05-01 21:40:23 +00:00
extract-errno.sh Libraries updates and cleanup 2013-01-14 11:36:26 +01:00
extract-mfield.sh kernel ipc debug: various fixes 2013-05-01 21:40:23 +00:00
extract-mtype.sh Full switch to clang/ELF. Drop ack. Simplify. 2012-02-14 14:52:02 +01:00
glo.h kernel: facility for user-visible memory 2012-07-28 20:57:38 +00:00
interrupt.c Libraries updates and cleanup 2013-01-14 11:36:26 +01:00
interrupt.h SMP - trully idle APs 2010-09-15 14:10:57 +00:00
ipc.h machine/ipcconst.h for arch-specific constants 2012-08-27 19:46:41 -04:00
kernel.h Removing obsolete _MINIX define 2013-02-26 09:44:20 +00:00
main.c arm:remove hardcoded base address for the in kernel serial. 2013-05-24 11:17:52 +02:00
Makefile LLVM bitcode for almost the whole source tree 2013-06-18 10:49:53 +02:00
priv.h Libraries updates and cleanup 2013-01-14 11:36:26 +01:00
proc.c Implement getrusage 2013-07-01 23:00:47 +02:00
proc.h Implement getrusage 2013-07-01 23:00:47 +02:00
profile.c Libraries updates and cleanup 2013-01-14 11:36:26 +01:00
profile.h retire _PROTOTYPE 2012-03-25 16:17:10 +02:00
proto.h Implement getrusage 2013-07-01 23:00:47 +02:00
smp.c retire PUBLIC, PRIVATE and FORWARD 2012-03-25 21:58:14 +02:00
smp.h Libraries updates and cleanup 2013-01-14 11:36:26 +01:00
spinlock.h Libraries updates and cleanup 2013-01-14 11:36:26 +01:00
system.c Implement getrusage 2013-07-01 23:00:47 +02:00
system.h libc: add clock_settime() system call. 2013-04-04 15:04:54 +02:00
table.c Libraries updates and cleanup 2013-01-14 11:36:26 +01:00
type.h No more intel/minix segments. 2012-07-15 22:30:15 +02:00
usermapped_data.c Libraries updates and cleanup 2013-01-14 11:36:26 +01:00
utility.c Libraries updates and cleanup 2013-01-14 11:36:26 +01:00
vm.h No linear addresses in message delivery 2010-06-11 08:16:10 +00:00
watchdog.c retire PUBLIC, PRIVATE and FORWARD 2012-03-25 21:58:14 +02:00
watchdog.h Libraries updates and cleanup 2013-01-14 11:36:26 +01:00