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| author | Sughosh Ganu <sughosh.ganu@linaro.org> | 2023-08-22 23:10:03 +0530 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2023-08-29 13:37:55 -0400 |
| commit | 1fee487567f10d9fb128d577a8ac9755fa962737 (patch) | |
| tree | 1784fc50f5ed6d8123597a084bd6ad6923a31cb7 /scripts | |
| parent | 61cad8da8885fa7b9fc685cdf55f30e615155c76 (diff) | |
| download | u-boot-1fee487567f10d9fb128d577a8ac9755fa962737.zip u-boot-1fee487567f10d9fb128d577a8ac9755fa962737.tar.gz u-boot-1fee487567f10d9fb128d577a8ac9755fa962737.tar.bz2 | |
scripts/Makefile.lib: Collate all dtsi files for inclusion
At the time of building a device-tree file, all the *u-boot.dtsi files
are looked for, in a particular order, and the first file found is
included. Then, the list of files specified in the
CONFIG_DEVICE_TREE_INCLUDES symbol are included.
Combine these files that are to be included into a variable, and then
include all these files in one go.
Signed-off-by: Sughosh Ganu <sughosh.ganu@linaro.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
Acked-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Diffstat (limited to 'scripts')
| -rw-r--r-- | scripts/Makefile.lib | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/scripts/Makefile.lib b/scripts/Makefile.lib index f5ab7af..368b5a3 100644 --- a/scripts/Makefile.lib +++ b/scripts/Makefile.lib @@ -179,10 +179,13 @@ ifdef DEVICE_TREE_DEBUG u_boot_dtsi_options_debug = $(warning $(u_boot_dtsi_options_raw)) endif -# We use the first match -u_boot_dtsi = $(strip $(u_boot_dtsi_options_debug) \ +# We use the first match to be included +dtsi_include_list = $(strip $(u_boot_dtsi_options_debug) \ $(notdir $(firstword $(u_boot_dtsi_options)))) +# The CONFIG_DEVICE_TREE_INCLUDES also need to be included +dtsi_include_list += $(CONFIG_DEVICE_TREE_INCLUDES) + # Modified for U-Boot dtc_cpp_flags = -Wp,-MD,$(depfile).pre.tmp -nostdinc \ $(UBOOTINCLUDE) \ @@ -320,8 +323,8 @@ quiet_cmd_dtc = DTC $@ # Bring in any U-Boot-specific include at the end of the file # And finally any custom .dtsi fragments specified with CONFIG_DEVICE_TREE_INCLUDES cmd_dtc = mkdir -p $(dir ${dtc-tmp}) ; \ - (cat $<; $(if $(u_boot_dtsi),echo '$(pound)include "$(u_boot_dtsi)"')) > $(pre-tmp); \ - $(foreach f,$(subst $(quote),,$(CONFIG_DEVICE_TREE_INCLUDES)), \ + (cat $< > $(pre-tmp)); \ + $(foreach f,$(subst $(quote),,$(dtsi_include_list)), \ echo '$(pound)include "$(f)"' >> $(pre-tmp);) \ $(HOSTCC) -E $(dtc_cpp_flags) -x assembler-with-cpp -o $(dtc-tmp) $(pre-tmp) ; \ $(DTC) -O dtb -o $@ -b 0 \ |