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| author | Anatolij Gustschin <agust@denx.de> | 2020-01-12 17:57:42 +0300 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2020-01-28 03:54:20 +0300 |
| commit | 43b6e38b27a19f3d193ecf60d62091ab3f737a3e (patch) | |
| tree | 261a45882c280a24f16b7cd0e5e8877d2c69a0e0 /dts/Makefile | |
| parent | 051e03c0d76b7ce9d4649f76f5be979d8f88e765 (diff) | |
| download | u-boot-43b6e38b27a19f3d193ecf60d62091ab3f737a3e.tar.xz | |
dts: add property removal option CONFIG_OF_REMOVE_PROPS
This can be used for device tree size reduction similar as
CONFIG_OF_SPL_REMOVE_PROPS option. Some boards must pass the
built-in DTB unchanged to the kernel, thus we may not cut it
down unconditionally. Therefore enable the property removal
list option only if CONFIG_OF_DTB_PROPS_REMOVE is selected.
Signed-off-by: Anatolij Gustschin <agust@denx.de>
Diffstat (limited to 'dts/Makefile')
| -rw-r--r-- | dts/Makefile | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/dts/Makefile b/dts/Makefile index 1f83e615e8..a20930eb9a 100644 --- a/dts/Makefile +++ b/dts/Makefile @@ -19,8 +19,13 @@ endif $(obj)/dt-spl.dtb: $(DTB) $(objtree)/tools/fdtgrep FORCE $(call if_changed,fdtgrep) +ifeq ($(CONFIG_OF_DTB_PROPS_REMOVE),y) +$(obj)/dt.dtb: $(DTB) $(objtree)/tools/fdtgrep FORCE + $(call if_changed,fdt_rm_props) +else $(obj)/dt.dtb: $(DTB) FORCE $(call if_changed,shipped) +endif targets += dt.dtb dt-spl.dtb |