Merge branch 'master' of /home/wd/git/u-boot/master/

1 files changed, 90 insertions, 0 deletions

diff --git a/examples/api/Makefile b/examples/api/Makefile
new file mode 100644
index 0000000..2d05a01
--- /dev/null
+++ b/examples/api/Makefile
@@ -0,0 +1,90 @@
+#
+# (C) Copyright 2007 Semihalf
+#
+# See file CREDITS for list of people who contributed to this
+# project.
+#
+# 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 Foundatio; 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
+#
+
+ifeq ($(ARCH),ppc)
+LOAD_ADDR = 0x40000
+endif
+ifeq ($(ARCH),arm)
+LOAD_ADDR = 0x1000000
+endif
+
+include $(TOPDIR)/config.mk
+
+# Resulting ELF and binary exectuables will be named demo and demo.bin
+OUTPUT-$(CONFIG_API) = $(obj)demo
+OUTPUT = $(OUTPUT-y)
+
+# Source files located in the examples/api directory
+SOBJ_FILES-$(CONFIG_API) += crt0.o
+COBJ_FILES-$(CONFIG_API) += demo.o
+COBJ_FILES-$(CONFIG_API) += glue.o
+COBJ_FILES-$(CONFIG_API) += libgenwrap.o
+
+# Source files which exist outside the examples/api directory
+EXT_COBJ_FILES-$(CONFIG_API) += lib_generic/crc32.o
+EXT_COBJ_FILES-$(CONFIG_API) += lib_generic/ctype.o
+EXT_COBJ_FILES-$(CONFIG_API) += lib_generic/string.o
+EXT_COBJ_FILES-$(CONFIG_API) += lib_generic/vsprintf.o
+ifeq ($(ARCH),ppc)
+EXT_SOBJ_FILES-$(CONFIG_API) += lib_ppc/ppcstring.o
+endif
+
+# Create a list of source files so their dependencies can be auto-generated
+SRCS	+= $(addprefix $(SRCTREE)/,$(EXT_COBJ_FILES-y:.o=.c))
+SRCS	+= $(addprefix $(SRCTREE)/,$(EXT_SOBJ_FILES-y:.o=.S))
+SRCS	+= $(addprefix $(SRCTREE)/examples/api/,$(COBJ_FILES-y:.o=.c))
+SRCS	+= $(addprefix $(SRCTREE)/examples/api/,$(SOBJ_FILES-y:.o=.S))
+
+# Create a list of object files to be compiled
+OBJS	+= $(addprefix $(obj),$(SOBJ_FILES-y))
+OBJS	+= $(addprefix $(obj),$(COBJ_FILES-y))
+OBJS	+= $(addprefix $(obj),$(notdir $(EXT_COBJ_FILES-y)))
+OBJS	+= $(addprefix $(obj),$(notdir $(EXT_SOBJ_FILES-y)))
+
+gcclibdir := $(shell dirname `$(CC) -print-libgcc-file-name`)
+
+CPPFLAGS += -I..
+
+all:	$(obj).depend $(OUTPUT)
+
+#########################################################################
+
+$(OUTPUT):	$(OBJS)
+		$(LD) -Ttext $(LOAD_ADDR) -o $@ $^ -L$(gcclibdir) -lgcc
+		$(OBJCOPY) -O binary $@ $(OUTPUT).bin 2>/dev/null
+
+# Rule to build generic library C files
+$(obj)%.o: $(SRCTREE)/lib_generic/%.c
+	$(CC) -g $(CFLAGS) -c -o $@ $<
+
+# Rule to build architecture-specific library assembly files
+$(obj)%.o: $(SRCTREE)/lib_$(ARCH)/%.S
+	$(CC) -g $(CFLAGS) -c -o $@ $<
+
+#########################################################################
+
+# defines $(obj).depend target
+include $(SRCTREE)/rules.mk
+
+sinclude $(obj).depend
+
+#########################################################################