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authorDan Willemsen <dwillemsen@nvidia.com>2013-07-31 23:41:39 -0700
committerDan Willemsen <dwillemsen@nvidia.com>2013-09-14 13:18:05 -0700
commitccf495752b106f4343a971b32441c358f8256ad6 (patch)
tree6eaab42abd5aa971819abbb16e277189a75f1ec6 /scripts
parent65832a6d9f2603a1e6a1d12a313b7b7f823ac9f6 (diff)
UPSTREAM Revert Android "ARM: convert build of appended dtb zImage to list of dtbs"
This reverts commit 5e9468632ea81e7d17fc9bd4457acbaffda7b370. Signed-off-by: Dan Willemsen <dwillemsen@nvidia.com>
Diffstat (limited to 'scripts')
-rw-r--r--scripts/Makefile.lib16
1 files changed, 11 insertions, 5 deletions
diff --git a/scripts/Makefile.lib b/scripts/Makefile.lib
index ef2142a61593..bd161eff6921 100644
--- a/scripts/Makefile.lib
+++ b/scripts/Makefile.lib
@@ -273,11 +273,17 @@ $(obj)/%.dtb: $(src)/%.dts FORCE
dtc-tmp = $(subst $(comma),_,$(dot-target).dts.tmp)
-# cat
-# ---------------------------------------------------------------------------
-# Concatentate multiple files together
-quiet_cmd_cat = CAT $@
-cmd_cat = (cat $(filter-out FORCE,$^) > $@) || (rm -f $@; false)
+$(obj)/%.dtb: $(src)/%.dts FORCE
+ $(call if_changed_dep,dtc)
+
+dtc-tmp = $(subst $(comma),_,$(dot-target).dts)
+
+quiet_cmd_dtc_cpp = DTC+CPP $@
+cmd_dtc_cpp = $(CPP) $(dtc_cpp_flags) -x assembler-with-cpp -o $(dtc-tmp) $< ; \
+ $(objtree)/scripts/dtc/dtc -O dtb -o $@ -b 0 $(DTC_FLAGS) $(dtc-tmp)
+
+$(obj)/%.dtb: $(src)/%.dtsp FORCE
+ $(call if_changed_dep,dtc_cpp)
# Bzip2
# ---------------------------------------------------------------------------