163 lines
4.3 KiB
Makefile
163 lines
4.3 KiB
Makefile
CPUFLAGS=-DPM133 -Di386 -Di486 -Di686 -Di586 -D__KERNEL__
|
|
# Well, we have old silicon
|
|
CPUFLAGS += -DPM133_REV_CD_CE
|
|
CPUFLAGS += -DINTEL_BRIDGE_CONFIG
|
|
CPUFLAGS += -DINTEL_PPRO_MTRR
|
|
CPUFLAGS += -DPM133_NVRAM -DPM133_KEYBOARD
|
|
CPUFLAGS += -DNEWPCI
|
|
CPUFLAGS += -DSERIAL_CONSOLE
|
|
# If you enable FIXED_AND_VARIABLE it never makes it to the kernel!
|
|
# you have to only enable variable.
|
|
#CPUFLAGS += -DENABLE_FIXED_AND_VARIABLE_MTRRS
|
|
# mainboard-dependent.
|
|
CPUFLAGS += -DPM_DEVICE=0x3c
|
|
CPUFLAGS += -DSUPERIO_DEVFN=0x38
|
|
CPUFLAGS += -DRAMTEST
|
|
# This makes it fail sooner ...
|
|
#CPUFLAGS += -DINBUF_COPY
|
|
CPUFLAGS += -DCMD_LINE='"ro root=/dev/hda1 console=ttyS0,115200 single "'
|
|
|
|
TOP=../..
|
|
INCLUDES=-nostdinc -I $(TOP)/src/include
|
|
NOOPT_CFLAGS=$(INCLUDES) $(CPUFLAGS) -Wall
|
|
CFLAGS=$(NOOPT_CFLAGS) -O2
|
|
|
|
OBJECTS=crt0.o hardwaremain.o linuxbiosmain.o
|
|
OBJECTS += mainboard.o mtrr.o subr.o fill_inbuf.o params.o
|
|
OBJECTS += southbridge.o northbridge.o
|
|
#OBJECTS += pci.o
|
|
OBJECTS += printk.o vsprintf.o
|
|
OBJECTS += newpci.o linuxpci.o
|
|
OBJECTS += cpuid.o
|
|
#OBJECTS += intel_irq_tables.o
|
|
OBJECTS += serial_subr.o
|
|
OBJECTS += mpspec.o
|
|
OBJECTS += microcode.o
|
|
OBJECTS += keyboard.o
|
|
LINUX=$(TOP)/../linux-2.4.0-test6.via/
|
|
|
|
LINK = ld -T ldscript.ld -o $@ $(OBJECTS)
|
|
CC=cc $(CFLAGS)
|
|
CCASM=cc -I$(TOP)/chip/intel $(CFLAGS)
|
|
|
|
all: romimage
|
|
floppy: all
|
|
mcopy -o romimage a:
|
|
# here's the problem: we shouldn't assume we come up with more than
|
|
# 64K of FLASH up. SO we need a working linuxbios at the tail, and it will
|
|
# enable all flash and then gunzip the linuxbios. As a result,
|
|
# we need the vmlinux.bin.gz padded out and then cat the linuxbios.rom
|
|
# at then end. We always copy it to /tmp so that a waiting root shell
|
|
# can put it on the floppy (see ROOTDOIT)
|
|
romimage: linuxbios.rom vmlinux.bin.gz.block
|
|
cat vmlinux.bin.gz.block linuxbios.rom > romimage
|
|
cp romimage /tmp
|
|
|
|
linuxbios.rom: linuxbios.strip mkrom
|
|
./mkrom -s 64 -f -o linuxbios.rom linuxbios.strip
|
|
|
|
linuxbios.strip: linuxbios
|
|
objcopy -O binary -R .note -R .comment -S linuxbios linuxbios.strip
|
|
|
|
linuxbios: $(OBJECTS) vmlinux.bin.gz
|
|
@rm -f biosobject
|
|
$(LINK)
|
|
nm -n linuxbios > linuxbios.map
|
|
|
|
# crt0 actually includes .inc files.
|
|
# For self-documenting purposes, we put the FULL PATH of the
|
|
# .inc files (relative to $TOP/src) in crt0.S.
|
|
# So, for example, earlymtrr.inc is included as cpu/p6/earlymtrr.inc
|
|
# To make this work, add the extra -I $(TOP)/src here.
|
|
crt0.s: crt0.S
|
|
$(CCASM) -I $(TOP)/src -E crt0.S > crt0.s
|
|
|
|
crt0.o : crt0.s
|
|
$(CCASM) -c crt0.s
|
|
|
|
mkrom: $(TOP)/mkrom/mkrom.c
|
|
cc -o mkrom $<
|
|
|
|
linuxbiosmain.o: $(TOP)/src/lib/linuxbiosmain.c
|
|
cc $(CFLAGS) -c $<
|
|
|
|
mainboard.o: $(TOP)/src/mainboard/via/vt5292/mainboard.c
|
|
cc $(CFLAGS) -c $<
|
|
|
|
fill_inbuf.o: $(TOP)/src/lib/fill_inbuf.c
|
|
cc $(CFLAGS) -c $<
|
|
|
|
params.o: $(TOP)/src/lib/params.c
|
|
cc $(CFLAGS) $(LINUXINCLUDE) -c $<
|
|
|
|
hardwaremain.o: $(TOP)/src/lib/hardwaremain.c
|
|
cc $(CFLAGS) -c $<
|
|
|
|
southbridge.o: $(TOP)/src/southbridge/via/vt82c686/southbridge.c
|
|
cc $(CFLAGS) -c $<
|
|
|
|
northbridge.o: $(TOP)/src/northbridge/via/vt8601/northbridge.c
|
|
cc $(CFLAGS) -c $<
|
|
|
|
pci.o: $(TOP)/src/lib/pci.c
|
|
cc $(CFLAGS) -c $<
|
|
|
|
# not on this machine, not yet.
|
|
#intel_irq_tables.o: ../../chip/intel/intel_irq_tables.c
|
|
# cc $(CFLAGS) -o $@ -c $<
|
|
|
|
mtrr.o: $(TOP)/src/cpu/p6/mtrr.c
|
|
cc $(CFLAGS) -c $<
|
|
|
|
subr.o: $(TOP)/src/lib/subr.c
|
|
cc $(CFLAGS) -c $<
|
|
|
|
keyboard.o: $(TOP)/src/pc80/keyboard.c
|
|
cc $(CFLAGS) -c $<
|
|
|
|
cpuid.o: $(TOP)/src/cpu/p5/cpuid.c
|
|
cc $(CFLAGS) -c $<
|
|
|
|
mpspec.o: $(TOP)/src/cpu/p6/mpspec.c
|
|
$(CC) $(CFLAGS) -c $<
|
|
|
|
microcode.o: $(TOP)/src/cpu/p6/microcode.c
|
|
$(CC) $(CFLAGS) -c $<
|
|
|
|
serial_subr.o: $(TOP)/src/lib/serial_subr.c
|
|
cc $(CFLAGS) -c $<
|
|
|
|
printk.o: $(TOP)/src/lib/printk.c
|
|
cc $(CFLAGS) -c $<
|
|
|
|
vsprintf.o: $(TOP)/src/lib/vsprintf.c
|
|
cc $(CFLAGS) -c $<
|
|
|
|
newpci.o: $(TOP)/src/lib/newpci.c
|
|
cc $(CFLAGS) -c $<
|
|
|
|
linuxpci.o: $(TOP)/src/lib/linuxpci.c
|
|
cc $(CFLAGS) -c $<
|
|
|
|
vmlinux.bin.gz.block: vmlinux.bin.gz
|
|
dd conv=sync bs=448k if=vmlinux.bin.gz of=vmlinux.bin.gz.block
|
|
vmlinux.bin.gz: vmlinux.bin
|
|
gzip -f -3 vmlinux.bin
|
|
|
|
vmlinux.bin: $(LINUX)/vmlinux
|
|
objcopy -O binary -R .note -R .comment -S $< vmlinux.bin
|
|
|
|
alltags:
|
|
gctags ../inflate/*.c ../../lib/*.c ../../chip/intel/*.c
|
|
etags ../inflate/*.c ../../lib/*.c ../../chip/intel/*.c
|
|
|
|
|
|
clean::
|
|
rm -f linuxbios.* vmlinux.* *.o mkrom xa? *~ linuxbios romimage crt0.s
|
|
rm -f a.out *.s *.l
|
|
rm -f TAGS tags
|
|
|
|
|
|
|
|
|
|
|