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Makefile.lib: Build all DTS with -@ if OF_LIBFDT_OVERLAY is enabled

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The commit 47818e23a2 ("Makefile.lib: include /__symbols__ in dtb if
SPL_LOAD_FIT_APPLY_OVERLAY is enabled") enables DT building as overlays
based on symbols which depends on SPL. But there is already an option to
apply overlays in full U-Boot too.
And there are platforms which are not using SPL and there is no option to
build DTs with -@ parameter.
That's why change dependency on OF_LIBFDT_OVERLAY which is already symbol
which is selected when SPL_LOAD_FIT_APPLY_OVERLAY is enabled but also
adding support for platforms which don't enable SPL and want to work with
overlays on U-Boot prompt.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Michal Simek
2020-07-22 14:58:25 +02:00
committed by Tom Rini
parent a965f4dfb5
commit 36766d39e8
1 changed files with 1 additions and 1 deletions
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2
scripts/Makefile.lib
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@@ -311,7 +311,7 @@ cmd_dt_S_dtb= \
$(obj)/%.dtb.S: $(obj)/%.dtb
$(call cmd,dt_S_dtb)
ifeq ($(CONFIG_SPL_LOAD_FIT_APPLY_OVERLAY),y)
ifeq ($(CONFIG_OF_LIBFDT_OVERLAY),y)
DTC_FLAGS += -@
endif