def notice(string):
"""Print notice message"""
- print "===> NOTE: %s" % string
+ #print "===> NOTE: %s" % string
def exitiferrors():
"""Exit parser if an error has been encountered"""
# -----------------------------------------------------------------------------
class romimage:
- """A rom image is the ultimate goal of linuxbios"""
+ """A rom image is the ultimate goal of coreboot"""
def __init__ (self, name):
# name of this rom image
self.name = name
# init object files added by 'initobject' directive
self.initobjectrules = {}
- # driver files added by 'drive' directive
+ # driver files added by 'driver' directive
self.driverrules = {}
+ # smm object files added by 'smmobject' directive
+ self.smmobjectrules = {}
+
# loader scripts added by 'ldscript' directive
self.ldscripts = []
def adddriverrule(self, name):
self.addobjectdriver(self.driverrules, name)
+ def addsmmobjectrule(self, name):
+ self.addobjectdriver(self.smmobjectrules, name)
+
def getinitobjectrules(self):
return self.initobjectrules
return o
fatal("No such driver rule \"%s\"" % name)
+ def getsmmobjectrules(self):
+ return self.smmobjectrules
+
+ def getsmmobjectrule(self, name):
+ o = getdict(self.smmobjectrules, name)
+ if (o):
+ return o
+ fatal("No such smm object rule \"%s\"" % name)
+
def addldscript(self, path):
self.ldscripts.append(path)
file.write("\t.bus = &dev_root.link[0],\n")
file.write("\t.path = { .type = DEVICE_PATH_ROOT },\n")
file.write("\t.enabled = 1,\n\t.links = 1,\n")
+ file.write("\t.on_mainboard = 1,\n")
file.write("\t.link = {\n\t\t[0] = {\n")
file.write("\t\t\t.dev=&dev_root,\n\t\t\t.link = 0,\n")
file.write("\t\t\t.children = &%s,\n" % self.firstchilddevice().instance_name)
self.firstparentdevicelink()))
file.write("\t.path = {%s},\n" % self.path)
file.write("\t.enabled = %d,\n" % self.enabled)
+ file.write("\t.on_mainboard = 1,\n")
if (self.resources):
file.write("\t.resources = %d,\n" % self.resources)
file.write("\t.resource = {%s\n\t },\n" % self.resource)
if ((slot < 0) or (slot > 0x1f)):
fatal("Invalid device id")
if ((function < 0) or (function > 7)):
- fatal("Invalid function")
+ fatal("Invalid pci function %s" % function )
self.set_path(".type=DEVICE_PATH_PCI,.u={.pci={ .devfn = PCI_DEVFN(0x%x,%d)}}" % (slot, function))
def addpnppath(self, port, device):
""" Add a relative path to a pnp device hanging off our parent """
if ((port < 0) or (port > 65536)):
fatal("Invalid port")
- if ((device < 0) or (device > 0xff)):
+ if ((device < 0) or (device > 0xffff)):
fatal("Invalid device")
self.set_path(".type=DEVICE_PATH_PNP,.u={.pnp={ .port = 0x%x, .device = 0x%x }}" % (port, device))
self.set_path(".type=DEVICE_PATH_PCI_DOMAIN,.u={.pci_domain={ .domain = 0x%x }}" % (pci_domain))
def addapic_clusterpath(self, cluster):
- """ Add a pci_domain number to a chip """
+ """ Add an apic cluster to a chip """
if ((cluster < 0) or (cluster > 15)):
fatal("Invalid apic cluster: %d is out of the range 0 to ff" % cluster)
self.set_path(".type=DEVICE_PATH_APIC_CLUSTER,.u={.apic_cluster={ .cluster = 0x%x }}" % (cluster))
+ def addcpupath(self, cpu_id):
+ """ Add a relative path to a cpu device hanging off our parent """
+ if ((cpu_id < 0) or (cpu_id > 255)):
+ fatal("Invalid device")
+ self.set_path(".type=DEVICE_PATH_CPU,.u={.cpu={ .id = 0x%x }}" % (cpu_id))
+
+
+ def addcpu_buspath(self, id):
+ """ Add a cpu_bus to a chip """
+ if ((id < 0) or (id > 255)):
+ fatal("Invalid device")
+ self.set_path(".type=DEVICE_PATH_CPU_BUS,.u={.cpu_bus={ .id = 0x%x }}" % (id))
+
def usesoption(self, name):
"""Declare option that can be used by this part"""
global global_options
global global_option_values
#print "getoptionvalue name %s op %s image %s\n" % (name, op,image)
if (op == 0):
- print_stack()
+ # we want to debug config files, not the config tool, so no:
+ # print_stack()
fatal("Option %s undefined (missing use command?)" % name)
if (image):
v = getdict(image.getvalues(), name)
elif (curpart):
o = getdict(curpart.uses_options, name)
if (o == 0):
- print "curpart.uses_optins is %s\n" % curpart.uses_options
+ print "curpart.uses_options is %s\n" % curpart.uses_options
else:
o = getdict(global_uses_options, name)
v = getoptionvalue(name, o, image)
global curimage
curimage.adddriverrule(driver_name)
+def addsmmobject(object_name):
+ global curimage
+ curimage.addsmmobjectrule(object_name)
+
def target(name):
global target_dir, target_name
print "Configuring TARGET %s" % name
token COMMENT: 'comment'
token CONFIG: 'config'
token CPU: 'cpu'
+ token CPU_BUS: 'cpu_bus'
token CHIP: 'chip'
token DEFAULT: 'default'
token DEFINE: 'define'
token PRINT: 'print'
token REGISTER: 'register'
token ROMIMAGE: 'romimage'
+ token SMMOBJECT: 'smmobject'
token SOUTHBRIDGE: 'southbridge'
token SUPERIO: 'superio'
token TARGET: 'target'
token PATH: r'[-a-zA-Z0-9_.][-a-zA-Z0-9/_.]+[-a-zA-Z0-9_.]+'
# Dir's on the other hand are abitrary
# this may all be stupid.
+ token RULE: r'[-a-zA-Z0-9_$()./]+[-a-zA-Z0-9_ $()./]+[-a-zA-Z0-9_$()./]+'
token DIRPATH: r'[-a-zA-Z0-9_$()./]+'
token ID: r'[a-zA-Z_.]+[a-zA-Z0-9_.]*'
token DELEXPR: r'{([^}]+|\\.)*}'
token I2C: 'i2c'
token APIC: 'apic'
token APIC_CLUSTER: 'apic_cluster'
+ token CPU: 'cpu'
+ token CPU_BUS: 'cpu_bus'
token PCI_DOMAIN: 'pci_domain'
rule driver<<C>>: DRIVER DIRPATH {{ if (C): adddriver(DIRPATH)}}
+ rule smmobject<<C>>:
+ SMMOBJECT DIRPATH {{ if (C): addsmmobject(DIRPATH)}}
+
+
rule dir<<C>>: DIR DIRPATH {{ if (C): dodir(DIRPATH, 'Config.lb') }}
rule default<<C>>: DEFAULT ID EQ value {{ if (C): setdefault(ID, value, 0) }}
[ ELSE (stmt<<C and not c>>)* ]
END
- rule depsacts<<ID, C>>:
- ( DEPENDS STR {{ if (C): adddep(ID, STR) }}
- | ACTION STR {{ if (C): addaction(ID, STR) }}
+ rule makerule<<C>>: MAKERULE RULE {{ if (C): addrule(RULE) }}
+ ( DEPENDS STR {{ if (C): adddep(RULE, STR) }}
+ | ACTION STR {{ if (C): addaction(RULE, STR) }}
)*
-
- rule makerule<<C>>: MAKERULE DIRPATH {{ if (C): addrule(DIRPATH) }}
- depsacts<<DIRPATH, C>>
END
rule makedefine<<C>>:
HEX_NUM {{ cluster = int(HEX_NUM, 16) }}
{{ if (C): partstack.tos().addapic_clusterpath(cluster) }}
- rule dev_path<<C>>:
+ rule cpu<<C>>: CPU {{ if (C): devicepart('cpu') }}
+ HEX_NUM {{ id = int(HEX_NUM, 16) }}
+ {{ if (C): partstack.tos().addcpupath(id) }}
+
+ rule cpu_bus<<C>>: CPU_BUS {{ if (C): devicepart('cpu_bus') }}
+ HEX_NUM {{ id = int(HEX_NUM, 16) }}
+ {{ if (C): partstack.tos().addcpu_buspath(id) }}
+
+ rule dev_path<<C>>:
pci<<C>> {{ return pci }}
| pci_domain<<C>> {{ return pci_domain }}
| pnp<<C>> {{ return pnp }}
| i2c<<C>> {{ return i2c }}
| apic<<C>> {{ return apic }}
| apic_cluster<<C>> {{ return apic_cluster }}
+ | cpu<<C>> {{ return cpu }}
+ | cpu_bus<<C>> {{ return cpu_bus }}
rule prtval: expr {{ return str(expr) }}
| STR {{ return STR }}
| prtstmt<<C>> {{ return prtstmt }}
| register<<C>> {{ return register }}
| device<<C>> {{ return device }}
+ | smmobject<<C>> {{ return smmobject }}
# ENTRY for parsing Config.lb file
rule cfgfile: (uses<<1>>)*
# FILE OUTPUT
#=============================================================================
def writemakefileheader(file, fname):
- file.write("# File: %s\n" % fname)
- file.write("# This file was generated by '%s %s %s'\n\n"
- % (sys.argv[0], sys.argv[1], sys.argv[2]))
+ file.write("# File: %s is autogenerated\n" % fname)
+
+def writemakefilefooter(file, fname):
+ file.write("\n\n%s: %s %s\n"
+ % (os.path.basename(fname), os.path.abspath(sys.argv[0]), top_config_file))
+ file.write("\t(cd %s ; export PYTHONPATH=%s/util/newconfig ; python %s %s %s)\n\n"
+ % (os.getcwd(), treetop, sys.argv[0], sys.argv[1], sys.argv[2]))
def writemakefilesettings(path):
""" Write Makefile.settings to seperate the settings
writemakefileheader(file, filename)
file.write("TOP:=%s\n" % (treetop))
file.write("TARGET_DIR:=%s\n" % target_dir)
+ writemakefilefooter(file, filename)
file.close()
def writeimagesettings(image):
for o in exported:
file.write("export VARIABLES += %s\n" % o.name)
file.write("\n")
+ writemakefilefooter(file,filename)
file.close()
# write the romimage makefile
file = safe_open(makefilepath, 'w+')
writemakefileheader(file, makefilepath)
+ # main rule
+ file.write("\nall: coreboot.rom\n\n")
+ file.write(".PHONY: all\n\n")
#file.write("include cpuflags\n")
# Putting "include cpuflags" in the Makefile has the problem that the
# cpuflags file would be generated _after_ we want to include it.
file.write("%s\n" %i)
file.write("\n")
- # main rule
- file.write("all: linuxbios.rom")
# print out all the object dependencies
file.write("\n# object dependencies (objectrules:)\n")
file.write("INIT-OBJECTS :=\n")
file.write("OBJECTS += %s\n" % (obj_name))
file.write("SOURCES += %s\n" % (obj_source))
+ for srule, smm in image.getsmmobjectrules().items():
+ s_name = smm[0]
+ s_source = smm[1]
+ file.write("SMM-OBJECTS += %s\n" % (s_name))
+ file.write("SOURCES += %s\n" % (s_source))
+
+
# for chip_target.c
file.write("OBJECTS += static.o\n")
file.write("SOURCES += static.c\n")
if (type == 'S'):
# for .S, .o depends on .s
file.write("%s: %s.s\n" % (init[0], init[3]))
- file.write("\t@echo $(CC) ... -o $@ $<\n")
file.write("\t$(CC) -c $(CPU_OPT) -o $@ $<\n")
# and .s depends on .S
file.write("%s.s: %s\n" % (init[3], source))
- file.write("\t@echo $(CPP) ... $< > $@\n")
# Note: next 2 lines are ONE output line!
file.write("\t$(CPP) $(CPPFLAGS) $< ")
file.write(">$@.new && mv $@.new $@\n")
if (type == 'S'):
# for .S, .o depends on .s
file.write("%s: %s.s\n" % (obj[0], obj[3]))
- file.write("\t@echo $(CC) ... -o $@ $<\n")
file.write("\t$(CC) -c $(CPU_OPT) -o $@ $<\n")
# and .s depends on .S
file.write("%s.s: %s\n" % (obj[3], source))
- file.write("\t@echo $(CPP) ... $< > $@\n")
# Note: next 2 lines are ONE output line!
file.write("\t$(CPP) $(CPPFLAGS) $< ")
file.write(">$@.new && mv $@.new $@\n")
file.write("\t$(CC) -c $(CFLAGS) -o $@ $<\n")
#file.write("%s\n" % objrule[2])
+ file.write("\n# smmobjectrules:\n")
+ for irule, smm in image.getsmmobjectrules().items():
+ source = topify(smm[1])
+ type = smm[2]
+ if (type == 'S'):
+ # for .S, .o depends on .s
+ file.write("%s: %s.s\n" % (smm[0], smm[3]))
+ file.write("\t$(CC) -c $(CPU_OPT) -o $@ $<\n")
+ # and .s depends on .S
+ file.write("%s.s: %s\n" % (smm[3], source))
+ # Note: next 2 lines are ONE output line!
+ file.write("\t$(CPP) $(CPPFLAGS) $< ")
+ file.write(">$@.new && mv $@.new $@\n")
+ else:
+ file.write("%s: %s\n" % (smm[0], source))
+ file.write("\t$(CC) -c $(CFLAGS) -o $@ $<\n")
+
# special rule for chip_target.c
file.write("static.o: static.c\n")
file.write("\t$(CC) -c $(CFLAGS) -o $@ $<\n")
for genfile in ['Makefile',
'nsuperio.c',
'static.c',
- 'LinuxBIOSDoc.config' ]:
+ 'corebootDoc.config' ]:
file.write("GENERATED += %s\n" % genfile)
file.write("GENERATED += %s\n" % image.getincludefilename())
file.write("\n")
for i in m.actions:
file.write("\t%s\n" % i)
+ writemakefilefooter(file, makefilepath)
file.close()
#
print "Creating", makefilepath
file = safe_open(makefilepath, 'w+')
writemakefileheader(file, makefilepath)
- file.write("include Makefile.settings\n\n")
# main rule
- file.write("all: ")
- for i in romimages.keys():
- file.write("%s-rom " % i)
- file.write("buildroms\n\n")
+ file.write("\nall:")
+ for i in buildroms:
+ file.write(" %s" % i.name)
+ file.write("\n\n")
+ file.write("include Makefile.settings\n\n")
for i, o in romimages.items():
- file.write("%s-rom:\n" % o.getname())
+ file.write("%s/coreboot.rom:\n" % o.getname())
file.write("\tif (cd %s; \\\n" % o.getname())
- file.write("\t\tmake linuxbios.rom)\\\n")
+ file.write("\t\t$(MAKE) coreboot.rom)\\\n")
file.write("\tthen true; else exit 1; fi;\n\n")
file.write("clean: ")
for i in romimages.keys():
- file.write("%s-clean " % i)
+ file.write(" %s-clean" % i)
+ file.write(" base-clean")
file.write("\n\n")
for i, o in romimages.items():
file.write("%s-clean:\n" % o.getname())
- file.write("\t(cd %s; make clean)\n" % o.getname())
-
- file.write("\nbuildroms:\n")
+ file.write("\t(cd %s; $(MAKE) clean)\n\n" % o.getname())
+ file.write("base-clean:\n")
+ file.write("\trm -f romcc*\n\n")
+
for i in buildroms:
- file.write("\tcat ")
+ file.write("%s:" % i.name)
for j in i.roms:
- file.write("%s/linuxbios.rom " % j )
- file.write("> %s\n" % i.name)
- file.write("\n")
-
+ file.write(" %s/coreboot.rom " % j)
+ file.write("\n")
+ file.write("\t cat ")
+ for j in i.roms:
+ file.write(" %s/coreboot.rom " % j)
+ file.write("> %s\n\n" %i.name)
+
+
+ file.write(".PHONY: all clean")
+ for i in romimages.keys():
+ file.write(" %s-clean" % i)
+ for i, o in romimages.items():
+ file.write(" %s/coreboot.rom" % o.getname())
+ file.write("\n\n")
+
+ writemakefilefooter(file, makefilepath)
file.close()
def writeinitincludes(image):
if __name__=='__main__':
from sys import argv
if (len(argv) < 3):
- fatal("Args: <file> <path to linuxbios>")
+ fatal("Args: <file> <path to coreboot>")
top_config_file = os.path.abspath(sys.argv[1])
projects / coreboot.git / blobdiff