mirror of
https://github.com/fail0verflow/switch-coreboot.git
synced 2025-05-04 01:39:18 -04:00
changes so we can also build flash as well as DoC
This commit is contained in:
parent
06c2888fc8
commit
9b146e57ec
3 changed files with 289 additions and 2 deletions
171
romimages/MS7308E/Makefile
Normal file
171
romimages/MS7308E/Makefile
Normal file
|
@ -0,0 +1,171 @@
|
||||||
|
CPUFLAGS=-DSIS630 -Di386 -Di486 -Di686 -Di586 -D__KERNEL__
|
||||||
|
CPUFLAGS += -DINTEL_BRIDGE_CONFIG -DSIS630_NVRAM
|
||||||
|
CPUFLAGS += -DINTEL_PPRO_MTRR -DSIS630_KEYBOARD
|
||||||
|
# CPUFLAGS += -DMUST_ENABLE_FLOPPY
|
||||||
|
CPUFLAGS += -DSIS_FIXUP_FOR_FB
|
||||||
|
CPUFLAGS += -DHAVE_FRAMEBUFFER
|
||||||
|
CPUFLAGS += -DNEWPCI
|
||||||
|
CPUFLAGS += -DENABLE_FIXED_AND_VARIABLE_MTRRS
|
||||||
|
CPUFLAGS += -DINBUF_COPY
|
||||||
|
#CPUFLAGS += -DUSE_DOC_MIL
|
||||||
|
CPUFLAGS += -DFINAL_MAINBOARD_FIXUP
|
||||||
|
CPUFLAGS += -DRAMTEST
|
||||||
|
CPUFLAGS += -DSERIAL_CONSOLE
|
||||||
|
CPUFLAGS += -DCMD_LINE='"root=/dev/nftla1 single"'
|
||||||
|
|
||||||
|
LINUX=$(TOP)/../linux-2.4.0-test6.sis
|
||||||
|
|
||||||
|
TOP=../..
|
||||||
|
INCLUDES=-nostdinc -I $(TOP)/src/include
|
||||||
|
CFLAGS=$(INCLUDES) -O2 $(CPUFLAGS) -Ilinux/include -Wall
|
||||||
|
|
||||||
|
OBJECTS=crt0.o hardwaremain.o linuxbiosmain.o
|
||||||
|
OBJECTS += mainboard.o mtrr.o subr.o fill_inbuf.o params.o
|
||||||
|
OBJECTS += southbridge.o northbridge.o superio.o
|
||||||
|
#OBJECTS += pci.o
|
||||||
|
OBJECTS += printk.o vsprintf.o
|
||||||
|
OBJECTS += newpci.o linuxpci.o
|
||||||
|
OBJECTS += cpuid.o
|
||||||
|
OBJECTS += irq_tables.o
|
||||||
|
OBJECTS += serial_subr.o
|
||||||
|
OBJECTS += mpspec.o
|
||||||
|
OBJECTS += microcode.o
|
||||||
|
OBJECTS += keyboard.o
|
||||||
|
|
||||||
|
|
||||||
|
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 docipl
|
||||||
|
cat vmlinux.bin.gz.block linuxbios.rom > romimage
|
||||||
|
cp romimage /tmp
|
||||||
|
|
||||||
|
docipl: ipl.o
|
||||||
|
objcopy -O binary -R .note -R .comment -S ipl.o docipl
|
||||||
|
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.
|
||||||
|
# for now, share a crt0.S with the leadtek
|
||||||
|
crt0.s: $(TOP)/src/mainboard/matsonic/ms7308e/crt0.S
|
||||||
|
$(CCASM) -I $(TOP)/src -E $< > 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/matsonic/ms7308e/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/northsouthbridge/sis/630/southbridge.c
|
||||||
|
cc $(CFLAGS) -c $<
|
||||||
|
|
||||||
|
northbridge.o: $(TOP)/src/northsouthbridge/sis/630/northbridge.c
|
||||||
|
cc $(CFLAGS) -c $<
|
||||||
|
|
||||||
|
superio.o: $(TOP)/src/superio/sis/950/superio.c
|
||||||
|
cc $(CFLAGS) -c $<
|
||||||
|
|
||||||
|
pci.o: $(TOP)/src/lib/pci.c
|
||||||
|
cc $(CFLAGS) -c $<
|
||||||
|
|
||||||
|
|
||||||
|
irq_tables.o: $(TOP)/src/mainboard/matsonic/ms7308e/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 $<
|
||||||
|
|
||||||
|
ipl.o: $(TOP)/src/northsouthbridge/sis/630/ipl.S
|
||||||
|
gcc -c -I$(TOP)/northsouthbridge/sis/630 $<
|
||||||
|
|
||||||
|
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
|
||||||
|
rm -f docipl
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
114
romimages/MS7308E/ldscript.ld
Normal file
114
romimages/MS7308E/ldscript.ld
Normal file
|
@ -0,0 +1,114 @@
|
||||||
|
/*
|
||||||
|
* Bootstrap code for the STPC Consumer
|
||||||
|
* Copyright (c) 1999 by Net Insight AB. All Rights Reserved.
|
||||||
|
*
|
||||||
|
* $Id$
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
/* oh, barf. This won't work if all you use is .o's. -- RGM */
|
||||||
|
|
||||||
|
/*
|
||||||
|
* Written by Johan Rydberg, based on work by Daniel Kahlin.
|
||||||
|
*/
|
||||||
|
/*
|
||||||
|
* We use ELF as output format. So that we can
|
||||||
|
* debug the code in some form.
|
||||||
|
*/
|
||||||
|
OUTPUT_FORMAT("elf32-i386", "elf32-i386", "elf32-i386")
|
||||||
|
OUTPUT_ARCH(i386)
|
||||||
|
|
||||||
|
/*
|
||||||
|
* Memory map:
|
||||||
|
*
|
||||||
|
* 0x00000 (4*4096 bytes) : stack
|
||||||
|
* 0x04000 (4096 bytes) : private data
|
||||||
|
* 0x05000 : data space
|
||||||
|
* 0x90000 : kernel stack
|
||||||
|
* 0xf0000 (64 Kbyte) : EPROM
|
||||||
|
*/
|
||||||
|
MEMORY
|
||||||
|
{
|
||||||
|
ram (rwx) : ORIGIN = 0x00000000, LENGTH = 128M /* 128 MB memory is max for STPC */
|
||||||
|
rom (rx) : ORIGIN = 0x000f0000, LENGTH = 128K /* 128 K EPROM */
|
||||||
|
}
|
||||||
|
|
||||||
|
_PDATABASE = 0x04000;
|
||||||
|
_RAMBASE = 0x05000;
|
||||||
|
_KERNSTK = 0x90000;
|
||||||
|
|
||||||
|
/* should be parameterized but is not, yuck! */
|
||||||
|
_ROMBASE = 0xf0000;
|
||||||
|
|
||||||
|
/*
|
||||||
|
* Entry point is not really nececary, since the mkrom(8)
|
||||||
|
* tool creates a entry point that jumps to $0xc000:0x0000.
|
||||||
|
*/
|
||||||
|
/* baloney, but ... RGM*/
|
||||||
|
ENTRY(_start)
|
||||||
|
|
||||||
|
SECTIONS
|
||||||
|
{
|
||||||
|
/*
|
||||||
|
* First we place the code and read only data (typically const declared).
|
||||||
|
* This get placed in rom.
|
||||||
|
*/
|
||||||
|
.text _ROMBASE : {
|
||||||
|
_text = .;
|
||||||
|
*(.text);
|
||||||
|
*(.rodata);
|
||||||
|
_etext = .;
|
||||||
|
}
|
||||||
|
|
||||||
|
_pdata = .;
|
||||||
|
|
||||||
|
/*
|
||||||
|
.pdata _PDATABASE : AT ( LOADADDR(.text) + SIZEOF(.text) +
|
||||||
|
SIZEOF(.rodata)) {
|
||||||
|
*/
|
||||||
|
.pdata _PDATABASE : AT ( _etext ) {
|
||||||
|
*(.pdata);
|
||||||
|
}
|
||||||
|
|
||||||
|
_epdata = LOADADDR(.pdata) + SIZEOF(.pdata);
|
||||||
|
|
||||||
|
/*
|
||||||
|
* After the code we place initialized data (typically initialized
|
||||||
|
* global variables). This gets copied into ram by startup code.
|
||||||
|
* __data_start and __data_end shows where in ram this should be placed,
|
||||||
|
* whereas __data_loadstart and __data_loadend shows where in rom to
|
||||||
|
* copy from.
|
||||||
|
*/
|
||||||
|
.data _RAMBASE : AT ( LOADADDR(.pdata) + SIZEOF(.pdata) ) {
|
||||||
|
_data = .;
|
||||||
|
*(.data)
|
||||||
|
*(.sdata)
|
||||||
|
*(.sdata2)
|
||||||
|
*(.got)
|
||||||
|
_edata = .;
|
||||||
|
}
|
||||||
|
|
||||||
|
_ldata = LOADADDR(.data);
|
||||||
|
_eldata = LOADADDR(.data) + SIZEOF(.data);
|
||||||
|
|
||||||
|
/*
|
||||||
|
* bss does not contain data, it is just a space that should be zero
|
||||||
|
* initialized on startup. (typically uninitialized global variables)
|
||||||
|
* crt0.S fills between __bss_start and __bss_end with zeroes.
|
||||||
|
*/
|
||||||
|
.bss ( ADDR(.data) + SIZEOF(.data) ) : {
|
||||||
|
_bss = .;
|
||||||
|
*(.bss)
|
||||||
|
*(.sbss)
|
||||||
|
*(COMMON)
|
||||||
|
_ebss = .;
|
||||||
|
_heap = .;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/*
|
||||||
|
* This provides the start and end address for the whole image
|
||||||
|
*/
|
||||||
|
_image = LOADADDR(.text);
|
||||||
|
_eimage = LOADADDR(.data) + SIZEOF(.data);
|
||||||
|
|
||||||
|
/* EOF */
|
|
@ -10,6 +10,7 @@ CPUFLAGS += -DINBUF_COPY
|
||||||
CPUFLAGS += -DUSE_DOC_MIL
|
CPUFLAGS += -DUSE_DOC_MIL
|
||||||
CPUFLAGS += -DFINAL_MAINBOARD_FIXUP
|
CPUFLAGS += -DFINAL_MAINBOARD_FIXUP
|
||||||
CPUFLAGS += -DRAMTEST
|
CPUFLAGS += -DRAMTEST
|
||||||
|
CPUFLAGS += -DSERIAL_CONSOLE
|
||||||
CPUFLAGS += -DCMD_LINE='"root=/dev/nftla1 single"'
|
CPUFLAGS += -DCMD_LINE='"root=/dev/nftla1 single"'
|
||||||
|
|
||||||
LINUX=$(TOP)/../linux-2.4.0-test6.sis
|
LINUX=$(TOP)/../linux-2.4.0-test6.sis
|
||||||
|
@ -67,8 +68,9 @@ linuxbios: $(OBJECTS) vmlinux.bin.gz
|
||||||
# .inc files (relative to $TOP/src) in crt0.S.
|
# .inc files (relative to $TOP/src) in crt0.S.
|
||||||
# So, for example, earlymtrr.inc is included as cpu/p6/earlymtrr.inc
|
# So, for example, earlymtrr.inc is included as cpu/p6/earlymtrr.inc
|
||||||
# To make this work, add the extra -I $(TOP)/src here.
|
# To make this work, add the extra -I $(TOP)/src here.
|
||||||
crt0.s: crt0.S
|
# for now, share a crt0.S with the leadtek
|
||||||
$(CCASM) -I $(TOP)/src -E crt0.S > crt0.s
|
crt0.s: $(TOP)/src/mainboard/matsonic/ms7308e/crt0.S
|
||||||
|
$(CCASM) -I $(TOP)/src -E $< > crt0.s
|
||||||
|
|
||||||
crt0.o : crt0.s
|
crt0.o : crt0.s
|
||||||
$(CCASM) -c crt0.s
|
$(CCASM) -c crt0.s
|
||||||
|
|
Loading…
Add table
Reference in a new issue