freebsd-dev/sys
Ian Lepore 4dbbaf2021 Add support to the imx5/6 watchdog for the external reset signal. Also, if
the "power down" watchdog used by the ROM boot code is still active when the
regular watchdog is activated, turn off the power-down watchdog.

This adds support for the "fsl,ext-reset-output" FDT property.  When
present, that property indicates that a chip reset is accomplished by
asserting the WDOG1_B external signal, which is supposed to trigger some
external component such as a PMIC to ready the hardware for reset (for
example, adjusting voltages from idle to full-power levels), and assert the
POR signal to SoC when ready.  To guard against misconfiguation leading to a
non-rebootable system, the external reset signal is backstopped by code
that asserts a normal internal chip reset if nothing responds to the
external reset signal within one second.
2018-01-26 17:55:17 +00:00
..
amd64 Add SPDX identifiers to linux_ptrace.c and cfumass.c. 2018-01-24 17:04:01 +00:00
arm Add support to the imx5/6 watchdog for the external reset signal. Also, if 2018-01-26 17:55:17 +00:00
arm64 Revert r327828, r327949, r327953, r328016-r328026, r328041: 2018-01-21 15:42:36 +00:00
bsm sys: further adoption of SPDX licensing ID tags. 2017-11-20 19:43:44 +00:00
cam Minimum changes for ctl to build on architectures with non-matching physical and 2018-01-26 00:58:02 +00:00
cddl MFV r328253: 8835 Speculative prefetch in ZFS not working for misaligned reads 2018-01-22 05:57:14 +00:00
compat Decouple Linux files from the belonging character device right after open 2018-01-26 10:49:02 +00:00
conf Track Ref / DeRef and Hold / Unhold that da is doing to track down 2018-01-25 21:38:30 +00:00
contrib style: Remove remaining deprecated MALLOC/FREE macros 2018-01-25 22:25:13 +00:00
crypto Add ccp(4): experimental driver for AMD Crypto Co-Processor 2018-01-18 22:01:30 +00:00
ddb Implement 'domainset', a cpuset based NUMA policy mechanism. This allows 2018-01-12 22:48:23 +00:00
dev cxgbe(4): Accept old names of a couple of tunables. 2018-01-26 00:45:40 +00:00
dts Add a skeleton Clock Manager for RPi2/3, and use that from pwm 2018-01-22 07:10:30 +00:00
fs nfs: Remove NFSSOCKADDRALLOC, NFSSOCKADDRFREE macros 2018-01-25 22:38:39 +00:00
gdb sys/gdb: further adoption of SPDX licensing ID tags. 2017-11-27 15:16:59 +00:00
geom Refactoring of reading and writing of the UFS/FFS superblock. 2018-01-26 00:58:32 +00:00
gnu Revert r327828, r327949, r327953, r328016-r328026, r328041: 2018-01-21 15:42:36 +00:00
i386 Use BSD-2-Clause-FreeBSD license on linux_support.s 2018-01-23 20:35:43 +00:00
isa On further testing on actual machines with this hardware, we should 2017-12-30 08:16:31 +00:00
kern Fix build for architectures where size_t is not unsigned long 2018-01-25 06:37:14 +00:00
kgssapi sys/kgssapi: general adoption of SPDX licensing ID tags. 2017-11-27 15:49:00 +00:00
libkern SPDX: fix wrong license ID tag in libkern. 2017-12-28 01:20:30 +00:00
mips Revert r327828, r327949, r327953, r328016-r328026, r328041: 2018-01-21 15:42:36 +00:00
modules Fix LINT build. 2018-01-26 06:21:24 +00:00
net BPF: Switch to 32 bit compatible mode only when thread is 32 bit 2018-01-25 12:13:41 +00:00
net80211 net80211: sanitize input for ieee80211_output() 2017-12-30 00:40:34 +00:00
netgraph Revert r327828, r327949, r327953, r328016-r328026, r328041: 2018-01-21 15:42:36 +00:00
netinet style: Remove remaining deprecated MALLOC/FREE macros 2018-01-25 22:25:13 +00:00
netinet6 Do not generate illegal mbuf chains during IP fragment reassembly. Only 2018-01-24 05:09:21 +00:00
netipsec Adopt revision 1.76 and 1.77 from NetBSD: 2018-01-24 19:48:25 +00:00
netpfil When IPv6 packet is handled by O_REJECT opcode, convert ICMP code 2018-01-24 12:40:28 +00:00
netsmb Unsign some values related to allocation. 2018-01-22 02:08:10 +00:00
nfs Do pass removing some write-only variables from the kernel. 2017-12-25 04:48:39 +00:00
nfsclient style: Remove remaining deprecated MALLOC/FREE macros 2018-01-25 22:25:13 +00:00
nfsserver sys: general adoption of SPDX licensing ID tags. 2017-11-27 15:23:17 +00:00
nlm Do pass removing some write-only variables from the kernel. 2017-12-25 04:48:39 +00:00
ofed sys: general adoption of SPDX licensing ID tags. 2017-11-27 15:23:17 +00:00
opencrypto Split crp_buf into a union. 2018-01-16 19:41:18 +00:00
powerpc PPC: Add place for NULL chars in intrnames 2018-01-26 09:38:40 +00:00
riscv Remove SFBUF_OPTIONAL_DIRECT_MAP and such hacks, replacing them across the 2018-01-19 17:46:31 +00:00
rpc Do pass removing some write-only variables from the kernel. 2017-12-25 04:48:39 +00:00
security Do pass removing some write-only variables from the kernel. 2017-12-25 04:48:39 +00:00
sparc64 Remove SFBUF_OPTIONAL_DIRECT_MAP and such hacks, replacing them across the 2018-01-19 17:46:31 +00:00
sys style: Remove remaining deprecated MALLOC/FREE macros 2018-01-25 22:25:13 +00:00
teken sys: general adoption of SPDX licensing ID tags. 2017-11-27 15:23:17 +00:00
tests
tools embed_mfs: correctly test grep return value 2018-01-03 19:22:10 +00:00
ufs Refactoring of reading and writing of the UFS/FFS superblock. 2018-01-26 00:58:32 +00:00
vm Assign map->header values to avoid boundary checks. 2018-01-20 12:19:02 +00:00
x86 Unsign some values related to allocation. 2018-01-22 02:08:10 +00:00
xdr sys: general adoption of SPDX licensing ID tags. 2017-11-27 15:23:17 +00:00
xen sys: general adoption of SPDX licensing ID tags. 2017-11-27 15:23:17 +00:00
Makefile Move sys/boot to stand. Fix all references to new location 2017-11-14 23:02:19 +00:00