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freebsd-dev/sys/conf
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Kyle Evans dc4636133f Allow kernel config to specify DTS/DTSO to build, and out-of-tree support 
This allows for directives such as

makeoptions DTS+=/out/of/tree/myboard.dts
# in tree! Same rules applied as if this were in a dtb/ module
makeoptions DTS+=otherboard.dts

to be specified in config(5) and have these built/installed alongside th
kernel. The assumption that overlays live in an overlays/ directory is only
made for in-tree DTSO, but we still make the assumption that out-of-tree
arm64 DTS will be in vendored directories (for now).

This lowers the cost to hacking on an overlay or dts by being able to
quickly throw it in a custom config, especially if it doesn't fit one of the
current dtb/modules quite appropriately or it's not intended for commit
there.

The build/install targets were split out of dtb.mk to centralize the build
logic and leave out the all/realinstall/CLEANFILES additions... it was
believed that we didn't want to pollute the kernel build with these.

The build rules were converted to suffix rules at the suggestion of Ian to
clean things up a little bit in a world where we can have mixed
in-tree/out-of-tree DTS/DTSO specified.

Reviewed by:	ian
MFC after:	1 week
Differential Revision:	https://reviews.freebsd.org/D19351
2019-03-26 02:45:23 +00:00
..
config.mk Remove IEEE80211_AMPDU_AGE config option. 2019-01-20 15:17:56 +00:00
dtb.build.mk Allow kernel config to specify DTS/DTSO to build, and out-of-tree support 2019-03-26 02:45:23 +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 Support device-independent labels for geom_flashmap slices. 2019-03-24 19:11:45 +00:00
files.amd64 Move scterm_teken.c from 6 MD files lists to the MI files list so that it 2019-02-21 17:31:33 +00:00
files.arm Move scterm_teken.c from 6 MD files lists to the MI files list so that it 2019-02-21 17:31:33 +00:00
files.arm64 arm64: allwinner: Add CCU DE2 2019-03-07 19:30:37 +00:00
files.i386 Move scterm_teken.c from 6 MD files lists to the MI files list so that it 2019-02-21 17:31:33 +00:00
files.mips Move scterm_teken.c from 6 MD files lists to the MI files list so that it 2019-02-21 17:31:33 +00:00
files.powerpc powernv: Add Hypervisor Maintenance Interrupt handler 2019-03-23 03:23:20 +00:00
files.riscv Add support for the UART device found in lowRISC system-on-a-chip. 2018-10-12 15:19:41 +00:00
files.sparc64 Move scterm_teken.c from 6 MD files lists to the MI files list so that it 2019-02-21 17:31:33 +00:00
kern.mk gcov support 2019-02-23 21:14:00 +00:00
kern.opts.mk Remove drm2 modules. 2019-02-19 19:36:56 +00:00
kern.post.mk Allow kernel config to specify DTS/DTSO to build, and out-of-tree support 2019-03-26 02:45:23 +00:00
kern.pre.mk gcov support 2019-02-23 21:14:00 +00:00
kmod_syms_prefix.awk Add the infrastructure to support loading multiple versions of TCP 2017-06-08 20:41:28 +00:00
kmod_syms.awk
kmod.mk Use -fdebug-prefix-map to map auto-generated kernel build paths. 2019-03-20 20:42:44 +00:00
ldscript.amd64 Add comment to explain kernel ldscript 0x200000 constant 2018-11-09 20:33:38 +00:00
ldscript.arm remove CONSTRUCTORS from kernel linker scripts 2016-07-28 13:54:46 +00:00
ldscript.arm64 Explicitly include all .rodata.* sections in the kernel .rodata. This 2016-09-03 17:23:24 +00:00
ldscript.i386 Fix placement of __bss_start in i386 kernel linker script 2018-10-11 20:44:25 +00:00
ldscript.mips remove CONSTRUCTORS from kernel linker scripts 2016-07-28 13:54:46 +00:00
ldscript.mips.cfe remove CONSTRUCTORS from kernel linker scripts 2016-07-28 13:54:46 +00:00
ldscript.mips.mips64 remove CONSTRUCTORS from kernel linker scripts 2016-07-28 13:54:46 +00:00
ldscript.mips.octeon1 remove CONSTRUCTORS from kernel linker scripts 2016-07-28 13:54:46 +00:00
ldscript.powerpc remove CONSTRUCTORS from kernel linker scripts 2016-07-28 13:54:46 +00:00
ldscript.powerpc64 powerpc64: Align frequently used/exclusive data on cacheline boundaries 2018-08-19 19:00:44 +00:00
ldscript.powerpcspe Create a new MACHINE_ARCH for Freescale PowerPC e500v2 2016-10-22 01:57:15 +00:00
ldscript.riscv Avoid orphan sections between __bss_start and .(s)bss. 2019-02-18 13:14:53 +00:00
ldscript.sparc64 remove CONSTRUCTORS from kernel linker scripts 2016-07-28 13:54:46 +00:00
Makefile.amd64 Retire CLANG_NO_IAS34 2018-11-01 23:11:47 +00:00
Makefile.arm Only build the cache handling code we need when building the arm ELF 2018-07-28 12:50:09 +00:00
Makefile.arm64 Revert r336353 completely based on protest; compatibility shims incoming 2018-07-17 14:11:30 +00:00
Makefile.i386 Retire CLANG_NO_IAS34 2018-11-01 23:11:47 +00:00
Makefile.mips Revert r336353 completely based on protest; compatibility shims incoming 2018-07-17 14:11:30 +00:00
Makefile.powerpc Revert r336353 completely based on protest; compatibility shims incoming 2018-07-17 14:11:30 +00:00
Makefile.riscv Revert r336353 completely based on protest; compatibility shims incoming 2018-07-17 14:11:30 +00:00
Makefile.sparc64 Revert r336353 completely based on protest; compatibility shims incoming 2018-07-17 14:11:30 +00:00
makeLINT.mk Remove the mlx5 driver from LINT kernel config for 32-bit PPC 2018-05-30 02:26:36 +00:00
makeLINT.sed
newvers.sh Limit git history searches in newvers.sh 2019-01-04 18:38:27 +00:00
NOTES Rename fuse(4) to fusefs(4) 2019-03-20 21:48:43 +00:00
options Make TMPFS_PAGES_MINRESERVED a kernel option 2019-03-25 07:46:20 +00:00
options.amd64 Remove iBCS2, part2: general kernel 2018-12-19 21:57:58 +00:00
options.arm Remove now the cow unused CPU_ARM9 and CPU_FA526 options. These are for 2018-07-28 11:00:45 +00:00
options.arm64 arm64: Add new SoC type MARVELL_8K 2018-12-12 21:58:30 +00:00
options.i386 i386: Merge PAE and non-PAE pmaps into same kernel. 2019-01-30 02:07:13 +00:00
options.mips Add SMP support for BERI CPU. 2018-04-12 17:43:19 +00:00
options.powerpc Move most of the contents of opt_compat.h to opt_global.h. 2018-04-06 17:35:35 +00:00
options.riscv o Add driver for PLIC (Platform-Level Interrupt Controller) device. 2018-06-12 17:45:15 +00:00
options.sparc64
systags.sh sys: further adoption of SPDX licensing ID tags. 2017-11-20 19:43:44 +00:00
WITHOUT_SOURCELESS
WITHOUT_SOURCELESS_HOST
WITHOUT_SOURCELESS_UCODE Remove adv(4) and adw(4) 2018-10-22 02:34:47 +00:00