IFC @253398

IFC @ r252763

- Trim an unused and bogus Makefile for mount_smbfs.
- Reconnect with some minor modifications, in particular now selsocket()
internals are adapted to use sbintime units after recent'ish calloutng
sw

- Trim an unused and bogus Makefile for mount_smbfs.
- Reconnect with some minor modifications, in particular now selsocket()
internals are adapted to use sbintime units after recent'ish calloutng
switch.

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Merge fresh head.

Add basic support for FDT to i386 & amd64. This change includes:
1. Common headers for fdt.h and ofw_machdep.h under x86/include
with indirections under i386/include and amd64/include.
2. New m

Add basic support for FDT to i386 & amd64. This change includes:
1. Common headers for fdt.h and ofw_machdep.h under x86/include
with indirections under i386/include and amd64/include.
2. New modinfo for loader provided FDT blob.
3. Common x86_init_fdt() called from hammer_time() on amd64 and
init386() on i386.
4. Split-off FDT specific low-level console functions from FDT
bus methods for the uart(4) driver. The low-level console
logic has been moved to uart_cpu_fdt.c and is used for arm,
mips & powerpc only. The FDT bus methods are shared across
all architectures.
5. Add dev/fdt/fdt_x86.c to hold the fdt_fixup_table[] and the
fdt_pic_table[] arrays. Both are empty right now.

FDT addresses are I/O ports on x86. Since the core FDT code does
not handle different address spaces, adding support for both I/O
ports and memory addresses requires some thought and discussion.
It may be better to use a compile-time option that controls this.

Obtained from: Juniper Networks, Inc.

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MFP4 changes 222065 and 222068:

Add a simplebus attachment for cfi(4)'s FDT support and move
cfi_bus_fdt.c to sys/conf/files so non-ppc architectures are supported.

Sponsored by: DARPA, AFRL

wiigpio depends on options WII.

MFC

MFC @ r241285

IFC @ r242684

Sync from head

Add the bus attachment for the embedded EHCI HC.

Hoist the MI compat_freebsd32 files up into files from files.*.

Move common fdt into files. Duplicate in files.powerpc the files
shared with aim. Config is smart enough to cope with multiple lines
of the same path with different options. This reduces the needle

Move common fdt into files. Duplicate in files.powerpc the files
shared with aim. Config is smart enough to cope with multiple lines
of the same path with different options. This reduces the needless
duplication.

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Make the Wii GPIO driver a separate device.

Disconnect non-MPSAFE SMBFS from the build in preparation for dropping
GIANT from VFS. In addition, disconnect also netsmb, which is a base
requirement for SMBFS.

In the while SMBFS regular users ca

Disconnect non-MPSAFE SMBFS from the build in preparation for dropping
GIANT from VFS. In addition, disconnect also netsmb, which is a base
requirement for SMBFS.

In the while SMBFS regular users can use FUSE interface and smbnetfs
port to work with their SMBFS partitions.

Also, there are ongoing efforts by vendor to support in-kernel smbfs,
so there are good chances that it will get relinked once properly locked.

This is not targeted for MFC.

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Merge head r233826 through r240095.

Initial support for running FreeBSD on the Nintendo Wii. We're able to
reach single user mode using a memory disk device as the file system.

This port includes the framebuffer driver, the PIC driver

Initial support for running FreeBSD on the Nintendo Wii. We're able to
reach single user mode using a memory disk device as the file system.

This port includes the framebuffer driver, the PIC driver, a platform
driver and the GPIO driver. The IPC driver (to talk to IOS kernels) is
not yet written but there's a placeholder for it.

There are still some MMU problems and to get a working system you need to
patch locore32.S. Since we haven't found the best way yet to address that
problem, we're not committing those changes yet. The problem is related to
the different BAT layout on the Wii and to the fact that the Homebrew
loader doesn't clean up the special registers (including the 8 BATs)
before passing control to us.

You'll need a Wii with Homebrew loader and a TV that can do NTSC (for now).

Submitted by: Margarida Gouveia

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Add a new sound driver for PowerMacs, found here on my Quad G5.
It allows simple playback and volume control like the other Mac drivers,
not more.

Add a new temperature driver for certain PowerMacs. Found here on my Quad G5.

Merge head r233826 through r239173.

Add backlight support for nVidia-based PowerBooks/iBooks/iMacs.

Approved by: nwhitehorn (mentor)
MFC after: 9.1-RELEASE

Merge head r236710 through r238467.

IFC @238412.

IFC @ r238370