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freebsd-dev/sys/conf
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Andrew Turner 201a1f34da Add a driver to talk to the Raspberry Pi firmware 
Communicating with the Raspberry Pi firmware is currently handled by each
driver calling into the mbox driver, however the device tree is structured
such that they should be calling into a firmware driver.

Add a driver for this node with an interface to communicate to the firmware
via the mbox interface.

There is a sysctl to get the firmware revision. This is a unix date so can
be parsed with:

root@generic:~ # date -j -f '%s' sysctl -n dev.bcm2835_firmware.0.revision
Tue Nov 19 16:40:28 UTC 2019

Reviewed by:	manu
Sponsored by:	Innovate UK
Differential Revision:	https://reviews.freebsd.org/D25572
2020-07-09 16:28:13 +00:00
..
config.mk Add SCTP_SUPPORT handling to config.mk. 2020-06-25 15:25:00 +00:00
dtb.build.mk Introduce bsd.sysdir.mk to consolidate looking for the kernel. 2019-11-21 15:59:33 +00:00
dtb.mk Allow kernel config to specify DTS/DTSO to build, and out-of-tree support 2019-03-26 02:45:23 +00:00
files Add i.MX 8M Quad support 2020-07-01 00:33:16 +00:00
files.amd64 ixl(4): Add FW recovery mode support and other things 2020-06-09 22:42:54 +00:00
files.arm Remove support for DES and Triple DES from OCF. 2020-05-11 21:34:29 +00:00
files.arm64 Add a driver to talk to the Raspberry Pi firmware 2020-07-09 16:28:13 +00:00
files.i386 Remove support for DES and Triple DES from OCF. 2020-05-11 21:34:29 +00:00
files.mips Remove support for DES and Triple DES from OCF. 2020-05-11 21:34:29 +00:00
files.powerpc ixl(4): Add FW recovery mode support and other things 2020-06-09 22:42:54 +00:00
files.riscv copystr(9): Move to deprecate (attempt #2) 2020-05-25 16:40:48 +00:00
files.x86 HyperV socket implementation for FreeBSD 2020-05-20 11:03:59 +00:00
kern.mk Remove tests for obsolete compilers in the build system 2020-05-12 15:22:40 +00:00
kern.opts.mk Add SCTP_SUPPORT to the default kernel options. 2020-06-25 19:12:27 +00:00
kern.post.mk Remove tests for obsolete compilers in the build system 2020-05-12 15:22:40 +00:00
kern.pre.mk Remove tests for obsolete compilers in the build system 2020-05-12 15:22:40 +00:00
kmod_syms_prefix.awk
kmod_syms.awk
kmod.mk kmod.mk: Don't split out debug symbols if requested 2020-06-23 18:25:31 +00:00
kmod.opts.mk Add a kmod.opts.mk. 2019-11-21 18:14:26 +00:00
ldscript.amd64 Tighten mapping protections on preloaded files on amd64. 2019-10-18 14:05:13 +00:00
ldscript.arm Eliminate the generated ldscript for arm and arm64, and strip $a/$d marker 2019-12-29 18:17:12 +00:00
ldscript.arm64 Eliminate the generated ldscript for arm and arm64, and strip $a/$d marker 2019-12-29 18:17:12 +00:00
ldscript.i386 Expose the kernel's build-ID through sysctl 2019-06-04 13:07:10 +00:00
ldscript.kmod.amd64 Add an ldscript for amd64 kernel modules. 2019-10-17 21:39:23 +00:00
ldscript.kmod.i386 Formalize the use of linker scripts for kernel modules. 2019-10-16 22:19:56 +00:00
ldscript.mips Expose the kernel's build-ID through sysctl 2019-06-04 13:07:10 +00:00
ldscript.mips.cfe Expose the kernel's build-ID through sysctl 2019-06-04 13:07:10 +00:00
ldscript.mips.mips64 Expose the kernel's build-ID through sysctl 2019-06-04 13:07:10 +00:00
ldscript.mips.octeon1 Fix linking OCTEON1 kernel with LLD 2020-03-22 22:18:00 +00:00
ldscript.powerpc [PowerPC] kernel ifunc support for powerpc*, fix ppc64 relocation oddities. 2020-05-07 19:32:49 +00:00
ldscript.powerpc64 [PowerPC] Fix build-id note on powerpc64 kernel 2020-06-01 19:40:59 +00:00
ldscript.powerpcspe [PowerPC] kernel ifunc support for powerpc*, fix ppc64 relocation oddities. 2020-05-07 19:32:49 +00:00
ldscript.riscv Set the LMA of the riscv kernel to the OpenSBI jump target by default 2020-02-04 00:06:16 +00:00
Makefile.amd64 Don't try ctfconvert on file without debug info. 2020-04-28 16:09:25 +00:00
Makefile.arm Remove tests for obsolete compilers in the build system 2020-05-12 15:22:40 +00:00
Makefile.arm64 Eliminate the generated ldscript for arm and arm64, and strip $a/$d marker 2019-12-29 18:17:12 +00:00
Makefile.i386 Retire CLANG_NO_IAS34 2018-11-01 23:11:47 +00:00
Makefile.mips Compile hack.c with normal CFLAGS + -shared -nostdlib. 2020-01-26 14:19:08 +00:00
Makefile.powerpc Remove tests for obsolete compilers in the build system 2020-05-12 15:22:40 +00:00
Makefile.riscv Simplify the RISC-V kernel linker invocation 2020-05-22 18:54:56 +00:00
makeLINT.mk Move arm back to having one LINT 2020-02-02 08:27:08 +00:00
makeLINT.sed
newvers.sh Fix newvers.sh on macOS 10.15 2020-03-23 17:51:44 +00:00
NOTES geom(4): Kill GEOM_PART_EBR_COMPAT option 2020-07-01 02:16:36 +00:00
options geom(4): Kill GEOM_PART_EBR_COMPAT option 2020-07-01 02:16:36 +00:00
options.amd64 Initial support for bhyve save and restore. 2020-05-05 00:02:04 +00:00
options.arm Kill old armv4 busdma 2020-02-02 08:27:14 +00:00
options.arm64 Add i.MX 8M Quad support 2020-07-01 00:33:16 +00:00
options.i386 i386: Merge PAE and non-PAE pmaps into same kernel. 2019-01-30 02:07:13 +00:00
options.mips
options.powerpc powerpc: Axe PPC4xx support. 2020-03-18 01:09:43 +00:00
options.riscv
sysent.mk Rebuild sysent when capabilities.conf is updated. 2020-07-07 16:35:52 +00:00
systags.sh Fix kernel-tags target. 2020-01-23 13:56:12 +00:00
WITHOUT_SOURCELESS
WITHOUT_SOURCELESS_HOST
WITHOUT_SOURCELESS_UCODE retire cx,ctau drivers 2020-03-20 16:50:19 +00:00