Hi llandre,
Did you have any success with your Cirrus Logic EDB93xx and cpu/arm920t/ep93xx???
My first attempt to do something like
$(LIB): $(OBJS) $(AR) crv $@ $(OBJS) imx/libimx.a
in cpu/arm920t/Makefile resulted in some error
UNDEF_SYM=`arm_920TDI-objdump -x lib_generic/libgeneric.a board/mx1ads/libmx1ads.a cpu/arm920t/libarm920t.a lib_arm/libarm.a fs/cramfs/libcramfs.a fs/fat/libfat.a fs/fdos/libfdos.a fs/jffs2/libjffs2.a fs/reiserfs/libreiserfs.a net/libnet.a disk/libdisk.a rtc/librtc.a dtt/libdtt.a drivers/libdrivers.a drivers/sk98lin/libsk98lin.a post/libpost.a post/cpu/libcpu.a common/libcommon.a |sed -n -e 's/.*(__u_boot_cmd_.*)/-u\1/p'|sort|uniq`;\ arm_920TDI-ld -Bstatic -T /home/scholz/Projekte/HiResDisplay/u-boot.work/board/mx1ads/u-boot.lds -Ttext 0x08400000 $UNDEF_SYM cpu/arm920t/start.o \ --start-group lib_generic/libgeneric.a board/mx1ads/libmx1ads.a cpu/arm920t/libarm920t.a lib_arm/libarm.a fs/cramfs/libcramfs.a fs/fat/libfat.a fs/fdos/libfdos.a fs/jffs2/libjffs2.a fs/reiserfs/libreiserfs.a net/libnet.a disk/libdisk.a rtc/librtc.a dtt/libdtt.a drivers/libdrivers.a drivers/sk98lin/libsk98lin.a post/libpost.a post/cpu/libcpu.a common/libcommon.a --no-warn-mismatch -L /opt/eldk/usr/lib/gcc-lib/arm-linux/2.95.4 -lgcc --end-group \ -Map u-boot.map -o u-boot arm_920TDI-objdump: libimx.a: File format not recognized
My cpu/arm920t/imx/Makefile looks like
######################################################################### include $(TOPDIR)/config.mk
LIB = libimx.a
OBJS = imx_generic.o imx_interrupts.o \ imx_serial.o imx_speed.o
all: .depend $(LIB)
$(LIB): $(OBJS) $(AR) crv $@ $(OBJS)
.depend: Makefile $(OBJS:.o=.c) $(CC) -M $(CFLAGS) $(OBJS:.o=.c) > $@
sinclude .depend #########################################################################
which is pretty much like cpu/arm920t/Makefile...
But I suspect that creating an archive with another archive like
$(AR) crv $@ $(OBJS) imx/libimx.a
goes wrong...
"arm_920TDI-nm imx/libimx.a" works fine. But "arm_920TDI-nm libarm920t.a" brings ... 00000188 T do_undefined_instruction 00000000 T enable_interrupts U memcpy U panic U printf U reset_cpu 00000048 T show_regs arm_920TDI-nm: libimx.a: File format not recognized
-- Steven