- Copy stable/10@296371 to releng/10.3 in preparation for 10.3-RC1
builds.
- Update newvers.sh to reflect RC1.
- Update __FreeBSD_version to reflect 10.3.
- Update default pkg(8) configuration to use the quarterly branch.

Approved by: re (implicit)

MFC r283547:

Ensure that all arm kernel configs contain ALT_BREAK_TO_DEBUGGER and not
BREAK_TO_DEBUGGER if they have a serial console (most do). A burst of
serial line noise (such as unplugging a usb serial adapter) can look like
a break and drop a working system into the debugger. The alt break sequence
(<CR>~^B) works fine on both serial and non-serial consoles.

MFC r279837:

Remove MODULES_OVERRIDE="" and WITHOUT_MODULES="ahc" from armv6 configs.

MFC r276004: Fix the indentation to simplify comparing the ARM config files.

MFC r276003:

Start to clean up the armv6 kernel configs by reducing the diff between
them in the first sections and the later FDT support.

MFC r275962: Clean up style of CUBIEBOARD2 config.

MFC r276642, r276644:

Remove commented-out options SMP and APIC_IO from old arm boards that will
never be able to support smp.

Switch all arm kernels with option SMP to use SCHED_ULE instead of 4BSD.

MFC r266647, r270912, r273089:

Reduce the diff between the PandaBoard and BeableBone kernel configs

Resync comments about scbus and pass for life after AHCI joined CAM.

Uncomment general options from the Pandaboard config. These are in other
configs and there is no reason for them not to be here.

Disable debugging-related options in all ARM kernel configs for stable-10.
This is a direct commit to stable-10. The following options are disabled
in all arm kernel configs:

DEADLKRES
DIAGNOSTIC
INVARIANTS
INVARIANTS_SUPPORT
WITNESS
WITNESS_SKIPSPIN
Approved by: re(gjb)

MFC 263631, 263637, 263664, 263676, 263679, 263698, 263711,

Implement __flt_rounds for ARMv6 hard-float. The fpscr register stores the
current rounding mode used by the VFP unit.

Simplify how we build MACHINE_ARCH. There are 3 options that may be set
however only arm, armeb, armv6, and soon armv6hf will be used.

Add the llvm/clang patch for r263619.

Reorder the pmap macros so "ARM_MMU_V6 + ARM_MMU_V7" is first. As they are
identical this allows us to build for both v6 and v7 together.

Add code for enabling second CPU core for A20 SoC.
Enable SMP on Cubieboard2.

Switch to freebsd.org emal address in copyright.

MFC 263301

In kernel config files, it is supposed to be 'options<space><tab>' not
'options<tab><tab>', per long standing (but recently not so strictly
enforced) convention.

MFC 263245: Make all the comments '# ' and align to same column.

MFC 257774, 256760, 262916, 262905, 262918, 262919, 262920, 262921, 262924,
262925, 262929, 262932, 262935, 262940, 262941, 262942, 262948, 262949,
262950

Strip arm/conf/DEFAULTS down to just items that are mandatory for running
the architecture.

Move all the files named foo/common.c to foo/foo_common.c

Initial cut for DTS on the hl201 board.

Add commented out dts for sam9260ek as well as early printf support.

Make clock optional on uart nodes, then back it out ("I don't know what I
was thinking, but it is lame.")

Set the baud rate if it isn't 0

Make at91_soc_id() public.

Properly round at91 resource on unmapping.

Move AT91 AIC related stuff to own file.

Fix another bug in multicast filtering. i.MX uses 6 bits from MSB in
LE CRC32 for the hash value, not the lowest 6 bits in BE CRC32.

Follow r262916 with one more config file that references a renamed common.c

Remove bogus AT91 define that causes compile errors. Most of the defines
for SAM9X are going away soonish anyway (once FDT works), but until
then...

Remove all dregs of a per-thread undefined-exception-mode stack.

Rework the VFP code that handles demand-based save and restore of state.

Always call vfp_discard() on thread death.

When a thread begins life it doesn't own the VFP hardware state on any cpu.

Make undefined exception entry MP-safe.

MFC 262695, 262708, 262709, 262710, 262711, 262728, 262870, 262877, 262880,
262885, 262891, 262903,

imx6: Add a tunable to set the number of active cores, enable SMP by default.

ffec: Fix multicast filtering.

Allwinner a10/a20...
- Add gpio and clock bits for A10/A20's EMAC ethernet controller driver
- EMAC gpio configuration
- EMAC clock activation
- Add Static Random Access Memory controller driver for A10/A20.
A10/A20's SRAM is used by devices, such as CPU, EMAC,
for extra fast memory or as cache.
- Add EMAC 10/100 Ethernet controller driver for A10/A20.
It is available mostly in A10 devices like Hackberry, Marsboard,
Mele A1000, A2000, A100 HTPC, cubieboard1 and A20 device
like cubieboard2.
TX performance can be improved using both channels 0 and 1.
RX performance is poor and needs improvement with the assistance of
external DMA controller in case there
- Add EMAC and SRAM controller entries to FDT.
- Add EMAC device to kernel config files and enable EMAC, SRAM drivers.

OMAP: When calculating the MPU freq, make sure not to overflow.

Vybrid:
- Add driver for Port control and interrupts (PORT).
- Export panel info to DTS
- Reset all the layers before setup first one
- Enable display

nandfs: Slight code reordering to make error branch last.

Add option TMPFS to arm/conf/DEFAULTS, remove it from the few configs
that have it individually. Concensus on freebsd-arm@ is that it should
be included in all ARM kernels.

Fix the arm sys_sigreturn(): its argument is a struct ucontext, not a
struct sigframe containing the struct ucontext.

MFC r260440, r260441, r260447, r260490, r260493

Add option USB_HOST_ALIGN to configs that contain 'device usb'.

Update dts files of Cubieboard1,2 to use 1GB memory.

Add a function to print the contents of the static device mapping table,

Copy head (r256279) to stable/10 as part of the 10.0-RELEASE cycle.

Approved by: re (implicit)
Sponsored by: The FreeBSD Foundation

Enable VFP on the CubieBoard and CubieBoard 2.

Bring initial support for Allwinner A20 SoC (Cubieboard2).
Add support for A20 timer.
Correct interrupt offset depending from chip.
Add basic code for CPU configuration module.
For now, add kernel config and dts file
(only FDT blob related problem needs to be solved later in
order to have one kernel for both cubieboard1 and 2).

Approved by: ray@