[U-Boot-Users] [PATCH 5/8] [new uImage] Add libfdt support to mkimage
Marian Balakowicz
m8 at semihalf.com
Sat Mar 1 00:19:49 CET 2008
From: Bartlomiej Sieka <tur at semihalf.com>
Signed-off-by: Bartlomiej Sieka <tur at semihalf.com>
---
Makefile | 3 +++
include/libfdt_env.h | 4 ++++
libfdt/fdt.c | 4 ++++
libfdt/fdt_ro.c | 4 ++++
libfdt/fdt_rw.c | 4 ++++
libfdt/fdt_strerror.c | 4 ++++
libfdt/fdt_wip.c | 4 ++++
tools/.gitignore | 7 +++++++
tools/Makefile | 51 ++++++++++++++++++++++++++++++++++++++++++++++---
tools/fdt_host.h | 28 +++++++++++++++++++++++++++
tools/mkimage.h | 1 +
11 files changed, 111 insertions(+), 3 deletions(-)
create mode 100644 tools/fdt_host.h
diff --git a/Makefile b/Makefile
index bacea3e..adfef9b 100644
--- a/Makefile
+++ b/Makefile
@@ -2927,6 +2927,9 @@ clobber: clean
@rm -f $(obj)u-boot $(obj)u-boot.map $(obj)u-boot.hex $(ALL)
@rm -f $(obj)tools/crc32.c $(obj)tools/environment.c $(obj)tools/env/crc32.c
@rm -f $(obj)tools/sha1.c $(obj)tools/image.c
+ @rm -f $(obj)tools/fdt.c $(obj)tools/fdt_ro.c $(obj)tools/fdt_rw.c
+ @rm -f $(obj)tools/fdt_strerror.c $(obj)tools/fdt_wip.c
+ @rm -f $(obj)tools/libfdt_internal.h
@rm -f $(obj)tools/inca-swap-bytes $(obj)cpu/mpc824x/bedbug_603e.c
@rm -f $(obj)include/asm/proc $(obj)include/asm/arch $(obj)include/asm
@[ ! -d $(obj)nand_spl ] || find $(obj)nand_spl -lname "*" -print | xargs rm -f
diff --git a/include/libfdt_env.h b/include/libfdt_env.h
index 78f7258..98c522a 100644
--- a/include/libfdt_env.h
+++ b/include/libfdt_env.h
@@ -24,7 +24,11 @@
#include <stddef.h>
#include <linux/types.h>
#include <asm/byteorder.h>
+#ifdef USE_HOSTCC
+#include <string.h>
+#else
#include <linux/string.h>
+#endif /* USE_HOSTCC */
extern struct fdt_header *fdt; /* Pointer to the working fdt */
diff --git a/libfdt/fdt.c b/libfdt/fdt.c
index 586a361..071470d 100644
--- a/libfdt/fdt.c
+++ b/libfdt/fdt.c
@@ -50,8 +50,12 @@
*/
#include "libfdt_env.h"
+#ifndef USE_HOSTCC
#include <fdt.h>
#include <libfdt.h>
+#else
+#include "fdt_host.h"
+#endif
#include "libfdt_internal.h"
diff --git a/libfdt/fdt_ro.c b/libfdt/fdt_ro.c
index 12a37d5..1ae3a55 100644
--- a/libfdt/fdt_ro.c
+++ b/libfdt/fdt_ro.c
@@ -50,8 +50,12 @@
*/
#include "libfdt_env.h"
+#ifndef USE_HOSTCC
#include <fdt.h>
#include <libfdt.h>
+#else
+#include "fdt_host.h"
+#endif
#include "libfdt_internal.h"
diff --git a/libfdt/fdt_rw.c b/libfdt/fdt_rw.c
index 6673f8e..2fb81dd 100644
--- a/libfdt/fdt_rw.c
+++ b/libfdt/fdt_rw.c
@@ -50,8 +50,12 @@
*/
#include "libfdt_env.h"
+#ifndef USE_HOSTCC
#include <fdt.h>
#include <libfdt.h>
+#else
+#include "fdt_host.h"
+#endif
#include "libfdt_internal.h"
diff --git a/libfdt/fdt_strerror.c b/libfdt/fdt_strerror.c
index f9d32ef..abf792e 100644
--- a/libfdt/fdt_strerror.c
+++ b/libfdt/fdt_strerror.c
@@ -50,8 +50,12 @@
*/
#include "libfdt_env.h"
+#ifndef USE_HOSTCC
#include <fdt.h>
#include <libfdt.h>
+#else
+#include "fdt_host.h"
+#endif
#include "libfdt_internal.h"
diff --git a/libfdt/fdt_wip.c b/libfdt/fdt_wip.c
index 88e24b8..24e1724 100644
--- a/libfdt/fdt_wip.c
+++ b/libfdt/fdt_wip.c
@@ -50,8 +50,12 @@
*/
#include "libfdt_env.h"
+#ifndef USE_HOSTCC
#include <fdt.h>
#include <libfdt.h>
+#else
+#include "fdt_host.h"
+#endif
#include "libfdt_internal.h"
diff --git a/tools/.gitignore b/tools/.gitignore
index c33679a..0ce2e77 100644
--- a/tools/.gitignore
+++ b/tools/.gitignore
@@ -7,3 +7,10 @@
/mkimage
/sha1.c
/ubsha1
+/image.c
+/fdt.c
+/fdt_ro.c
+/fdt_rw.c
+/fdt_strerror.c
+/fdt_wip.c
+/libfdt_internal.h
diff --git a/tools/Makefile b/tools/Makefile
index 0cc4cc9..aa4af18 100644
--- a/tools/Makefile
+++ b/tools/Makefile
@@ -37,6 +37,8 @@ endif
#OBJ_FILES += mpc86x_clk.o
#endif
+LIBFDT_OBJ_FILES = fdt.o fdt_ro.o fdt_rw.o fdt_strerror.o fdt_wip.o
+
LOGO_H = $(OBJTREE)/include/bmp_logo.h
ifeq ($(LOGO_BMP),)
@@ -120,6 +122,10 @@ CPPFLAGS = -idirafter $(SRCTREE)/include \
-idirafter $(OBJTREE)/include \
-DTEXT_BASE=$(TEXT_BASE) -DUSE_HOSTCC
CFLAGS = $(HOST_CFLAGS) $(CPPFLAGS) -O
+
+# No -pedantic switch to avoid libfdt compilation warnings
+FIT_CFLAGS = -Wall $(CPPFLAGS) -O
+
AFLAGS = -D__ASSEMBLY__ $(CPPFLAGS)
CC = $(HOSTCC)
STRIP = $(HOSTSTRIP)
@@ -137,7 +143,7 @@ $(obj)img2srec$(SFX): $(obj)img2srec.o
$(CC) $(CFLAGS) $(HOST_LDFLAGS) -o $@ $^
$(STRIP) $@
-$(obj)mkimage$(SFX): $(obj)mkimage.o $(obj)crc32.o $(obj)image.o $(obj)sha1.o
+$(obj)mkimage$(SFX): $(obj)mkimage.o $(obj)crc32.o $(obj)image.o $(obj)sha1.o $(LIBFDT_OBJ_FILES)
$(CC) $(CFLAGS) $(HOST_LDFLAGS) -o $@ $^
$(STRIP) $@
@@ -174,10 +180,10 @@ $(obj)sha1.o: $(obj)sha1.c
$(CC) -g $(CFLAGS) -c -o $@ $<
$(obj)image.o: $(obj)image.c
- $(CC) -g $(CFLAGS) -c -o $@ $<
+ $(CC) -g $(FIT_CFLAGS) -c -o $@ $<
$(obj)mkimage.o: $(src)mkimage.c
- $(CC) -g $(CFLAGS) -c -o $@ $<
+ $(CC) -g $(FIT_CFLAGS) -c -o $@ $<
$(obj)ncb.o: $(src)ncb.c
$(CC) -g $(CFLAGS) -c -o $@ $<
@@ -191,6 +197,21 @@ $(obj)inca-swap-bytes.o: $(src)inca-swap-bytes.c
$(obj)mpc86x_clk.o: $(src)mpc86x_clk.c
$(CC) -g $(CFLAGS) -c -o $@ $<
+$(obj)fdt.o: $(obj)fdt.c
+ $(CC) -g $(FIT_CFLAGS) -c -o $@ $<
+
+$(obj)fdt_ro.o: $(obj)fdt_ro.c
+ $(CC) -g $(FIT_CFLAGS) -c -o $@ $<
+
+$(obj)fdt_rw.o: $(obj)fdt_rw.c
+ $(CC) -g $(FIT_CFLAGS) -c -o $@ $<
+
+$(obj)fdt_strerror.o: $(obj)fdt_strerror.c
+ $(CC) -g $(FIT_CFLAGS) -c -o $@ $<
+
+$(obj)fdt_wip.o: $(obj)fdt_wip.c
+ $(CC) -g $(FIT_CFLAGS) -c -o $@ $<
+
subdirs:
ifeq ($(TOOLSUBDIRS),)
@:
@@ -224,6 +245,30 @@ $(obj)image.c:
@rm -f $(obj)image.c
ln -s $(src)../common/image.c $(obj)image.c
+$(obj)fdt.c: libfdt_internal.h
+ @rm -f $(obj)fdt.c
+ ln -s $(src)../libfdt/fdt.c $(obj)fdt.c
+
+$(obj)fdt_ro.c: libfdt_internal.h
+ @rm -f $(obj)fdt_ro.c
+ ln -s $(src)../libfdt/fdt_ro.c $(obj)fdt_ro.c
+
+$(obj)fdt_rw.c: libfdt_internal.h
+ @rm -f $(obj)fdt_rw.c
+ ln -s $(src)../libfdt/fdt_rw.c $(obj)fdt_rw.c
+
+$(obj)fdt_strerror.c: libfdt_internal.h
+ @rm -f $(obj)fdt_strerror.c
+ ln -s $(src)../libfdt/fdt_strerror.c $(obj)fdt_strerror.c
+
+$(obj)fdt_wip.c: libfdt_internal.h
+ @rm -f $(obj)fdt_wip.c
+ ln -s $(src)../libfdt/fdt_wip.c $(obj)fdt_wip.c
+
+$(obj)libfdt_internal.h:
+ @rm -f $(obj)libfdt_internal.h
+ ln -s $(src)../libfdt/libfdt_internal.h $(obj)libfdt_internal.h
+
$(LOGO_H): $(obj)bmp_logo $(LOGO_BMP)
$(obj)./bmp_logo $(LOGO_BMP) >$@
diff --git a/tools/fdt_host.h b/tools/fdt_host.h
new file mode 100644
index 0000000..085013e
--- /dev/null
+++ b/tools/fdt_host.h
@@ -0,0 +1,28 @@
+/*
+ * (C) Copyright 2008 Semihalf
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#ifndef __FDT_HOST_H__
+#define __FDT_HOST_H__
+
+/* Make sure to include u-boot version of libfdt include files */
+#include "../include/fdt.h"
+#include "../include/libfdt.h"
+#include "../include/fdt_support.h"
+
+#endif /* __FDT_HOST_H__ */
diff --git a/tools/mkimage.h b/tools/mkimage.h
index a01977e..cdd52bc 100644
--- a/tools/mkimage.h
+++ b/tools/mkimage.h
@@ -33,6 +33,7 @@
#include <time.h>
#include <unistd.h>
#include <sha1.h>
+#include "fdt_host.h"
#if defined(__BEOS__) || defined(__NetBSD__) || defined(__APPLE__)
#include <inttypes.h>
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