FPGA: move fpga drivers to drivers/fpga

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>

Makefile

@@ -221,6 +221,7 @@ LIBS += disk/libdisk.a
 LIBS += drivers/bios_emulator/libatibiosemu.a
 LIBS += drivers/block/libblock.a
 LIBS += drivers/dma/libdma.a
+LIBS += drivers/fpga/libfpga.a
 LIBS += drivers/hwmon/libhwmon.a
 LIBS += drivers/i2c/libi2c.a
 LIBS += drivers/input/libinput.a

common/Makefile

@@ -90,18 +90,7 @@ COBJS-$(CONFIG_OF_LIBFDT) += cmd_fdt.o fdt_support.o
 COBJS-$(CONFIG_CMD_FDOS) += cmd_fdos.o
 COBJS-$(CONFIG_CMD_FLASH) += cmd_flash.o
 ifdef CONFIG_FPGA
-COBJS-y += fpga.o
 COBJS-$(CONFIG_CMD_FPGA) += cmd_fpga.o
-COBJS-$(CONFIG_FPGA_SPARTAN2) += spartan2.o
-COBJS-$(CONFIG_FPGA_SPARTAN3) += spartan3.o
-COBJS-$(CONFIG_FPGA_VIRTEX2) += virtex2.o
-COBJS-$(CONFIG_FPGA_XILINX) += xilinx.o
-ifdef CONFIG_FPGA_ALTERA
-COBJS-y += altera.o
-COBJS-$(CONFIG_FPGA_ACEX1K) += ACEX1K.o
-COBJS-$(CONFIG_FPGA_CYCLON2) += cyclon2.o
-COBJS-$(CONFIG_FPGA_STRATIX_II) += stratixII.o
-endif
 endif
 COBJS-$(CONFIG_CMD_I2C) += cmd_i2c.o
 COBJS-$(CONFIG_CMD_IDE) += cmd_ide.o

drivers/fpga/Makefile

@@ -0,0 +1,58 @@
+#
+# (C) Copyright 2008
+# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+#
+# 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 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
+#
+
+include $(TOPDIR)/config.mk
+
+LIB	:= $(obj)libfpga.a
+
+ifdef CONFIG_FPGA
+COBJS-y += fpga.o
+COBJS-$(CONFIG_FPGA_SPARTAN2) += spartan2.o
+COBJS-$(CONFIG_FPGA_SPARTAN3) += spartan3.o
+COBJS-$(CONFIG_FPGA_VIRTEX2) += virtex2.o
+COBJS-$(CONFIG_FPGA_XILINX) += xilinx.o
+ifdef CONFIG_FPGA_ALTERA
+COBJS-y += altera.o
+COBJS-$(CONFIG_FPGA_ACEX1K) += ACEX1K.o
+COBJS-$(CONFIG_FPGA_CYCLON2) += cyclon2.o
+COBJS-$(CONFIG_FPGA_STRATIX_II) += stratixII.o
+endif
+endif
+
+COBJS	:= $(COBJS-y)
+SRCS	:= $(COBJS:.o=.c)
+OBJS	:= $(addprefix $(obj),$(COBJS))
+
+all:	$(LIB)
+
+$(LIB):	$(obj).depend $(OBJS)
+	$(AR) $(ARFLAGS) $@ $(OBJS)
+
+#########################################################################
+
+# defines $(obj).depend target
+include $(SRCTREE)/rules.mk
+
+sinclude $(obj).depend
+
+#########################################################################