commit b38ad663a4b4ccd91a43b12e2d65179dbd2b40cb
author Masahiro Yamada <yamada.masahiro@socionext.com> Tue Oct 17 22:30:18 2017 +0900
committer Tom Rini <trini@konsulko.com> Fri Nov 17 07:44:13 2017 -0500
tree 4e9f6084a5beeb71830f9d46e6da3e7e97350ecd
parent 35a33baea59210924bceedabcfba794f0fed59dd

tools: use files from scripts/dtc/libfdt where possible

Prior to this commit, tools/Makefile pulls all libfdt files from
lib/libfdt.

lib/libfdt/ and scripts/dtc/libfdt have the same copies for the
followings 6 files:
  fdt.c fdt_addresses.c fdt_empty_tree.c fdt_overlay.c fdt_strerr.c
  fdt_sw.c

This commit changes them to #include ones from scripts/dtc/libfdt.

Unfortunately, U-Boot locally modified the following 3 files:
  fdt_ro.c fdt_wip.c fdt_rw.c

I did not touch them in order to avoid unpredictable impact.

The fdt_region.c is U-Boot own file.  This is also borrowed from
lib/libfdt/.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>

tools/libfdt/fdt.c

diff --git a/tools/libfdt/fdt.c b/tools/libfdt/fdt.c
new file mode 100644
index 0000000..8ba8091
--- /dev/null
+++ b/tools/libfdt/fdt.c
@@ -0,0 +1,2 @@
+#include "fdt_host.h"
+#include "../scripts/dtc/libfdt/fdt.c"

tools/libfdt/fdt_addresses.c

diff --git a/tools/libfdt/fdt_addresses.c b/tools/libfdt/fdt_addresses.c
new file mode 100644
index 0000000..242a2c0
--- /dev/null
+++ b/tools/libfdt/fdt_addresses.c
@@ -0,0 +1,2 @@
+#include "fdt_host.h"
+#include "../scripts/dtc/libfdt/fdt_addresses.c"

tools/libfdt/fdt_empty_tree.c

diff --git a/tools/libfdt/fdt_empty_tree.c b/tools/libfdt/fdt_empty_tree.c
new file mode 100644
index 0000000..9ccbb1f
--- /dev/null
+++ b/tools/libfdt/fdt_empty_tree.c
@@ -0,0 +1,2 @@
+#include "fdt_host.h"
+#include "../scripts/dtc/libfdt/fdt_empty_tree.c"

tools/libfdt/fdt_overlay.c

diff --git a/tools/libfdt/fdt_overlay.c b/tools/libfdt/fdt_overlay.c
new file mode 100644
index 0000000..801ec37
--- /dev/null
+++ b/tools/libfdt/fdt_overlay.c
@@ -0,0 +1,2 @@
+#include "fdt_host.h"
+#include "../scripts/dtc/libfdt/fdt_overlay.c"

tools/libfdt/fdt_strerror.c

diff --git a/tools/libfdt/fdt_strerror.c b/tools/libfdt/fdt_strerror.c
new file mode 100644
index 0000000..d7ed70b
--- /dev/null
+++ b/tools/libfdt/fdt_strerror.c
@@ -0,0 +1,2 @@
+#include "fdt_host.h"
+#include "../scripts/dtc/libfdt/fdt_strerror.c"

tools/libfdt/fdt_sw.c

diff --git a/tools/libfdt/fdt_sw.c b/tools/libfdt/fdt_sw.c
new file mode 100644
index 0000000..ed6b327
--- /dev/null
+++ b/tools/libfdt/fdt_sw.c
@@ -0,0 +1,2 @@
+#include "fdt_host.h"
+#include "../scripts/dtc/libfdt/fdt_sw.c"