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authorEric Biederman <ebiederm@xmission.com>2004-10-14 16:25:01 +0000
committerEric Biederman <ebiederm@xmission.com>2004-10-14 16:25:01 +0000
commit98e619b1cefcb9871185f4cc3db85fa430dcdbce (patch)
tree8498c98a1ce2575c11466918b56ecd36998fe21d /util/newconfig/config.g
parent02fa3b2743b3f37381b6af4ee4362422b9011c8b (diff)
downloadcoreboot-98e619b1cefcb9871185f4cc3db85fa430dcdbce.tar.xz
- Add chip and a few other bug fixes
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@1656 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Diffstat (limited to 'util/newconfig/config.g')
-rw-r--r--util/newconfig/config.g91
1 files changed, 52 insertions, 39 deletions
diff --git a/util/newconfig/config.g b/util/newconfig/config.g
index ef3a51e13e..ffe32c3a2f 100644
--- a/util/newconfig/config.g
+++ b/util/newconfig/config.g
@@ -164,11 +164,11 @@ def error(string):
global errors, loc
errors = errors + 1
print "===> ERROR: %s" % string
+ print "%s" % loc
def fatal(string):
"""Print error message and exit"""
error(string)
- print "%s" % loc
exitiferrors()
def warning(string):
@@ -514,6 +514,11 @@ class option:
def getformat(self):
return self.format
+ def setused(self):
+ if (self.exportable):
+ self.exported = 1
+ self.used = 1
+
def setwrite(self, part):
self.write.append(part)
@@ -624,7 +629,7 @@ class partobj:
self.config_name = "%s_config" % self.instance_name
# Link this part into the tree
- if (parent):
+ if (parent and (part != 'arch')):
debug.info(debug.gencode, "add to parent")
self.parent = parent
# add current child as my sibling,
@@ -765,11 +770,17 @@ class partobj:
fatal("Invalid device")
self.path = "%s\n\t\t{ .enabled = %d, .path={.type=DEVICE_PATH_PNP,.u={.pnp={ .port = 0x%x, .device = 0x%x }}}" % (self.path, enable, port, device)
- def addi2cpath(self, enabled, device):
+ def addi2cpath(self, enable, device):
""" Add a relative path to a i2c device hanging off our parent """
if ((device < 0) or (device > 0x7f)):
fatal("Invalid device")
self.path = "%s\n\t\t{ .enabled = %d, .path = {.type=DEVICE_PATH_I2C,.u={.i2c={ .device = 0x%x }}} " % (self.path, enable, device)
+ def addapicpath(self, enable, apic_id):
+ """ Add a relative path to a cpu device hanging off our parent """
+ if ((apic_id < 0) or (apic_id > 255)):
+ fatal("Invalid device")
+ self.path = "%s\n\t\t{ .enabled = %d, .path = {.type=DEVICE_PATH_APIC,.u={.apic={ .apic_id = 0x%x }}} " % (self.path, enable, apic_id)
+
def usesoption(self, name):
@@ -782,10 +793,7 @@ class partobj:
if (o1):
return
setdict(self.uses_options, name, o)
-
- def exportoption(self, op):
- """Export option that is used by this part"""
- exportoption(op, self.image.exported_options)
+ exportoption(o, self.image.exported_options)
# -----------------------------------------------------------------------------
# statements
@@ -872,12 +880,6 @@ def getoption(name, image):
exitiferrors()
return val
-def exportoption(op, exported_options):
- if (not op.isexportable()):
- return
- if (not op in exported_options):
- exported_options.append(op)
-
def setoption(name, value, imp):
"""Set an option from within a configuration file. Normally this
is only permitted in the target (top level) configuration file.
@@ -903,19 +905,19 @@ def setoption(name, value, imp):
if (v == 0):
v = newoptionvalue(name, curimage)
v.setvalue(value)
- if (curpart):
- curpart.exportoption(o)
- else:
- exportoption(o, global_exported_options)
+
+def exportoption(op, exported_options):
+ if (not op.isexportable()):
+ return
+ if (not op in exported_options):
+ exported_options.append(op)
def setdefault(name, value, isdef):
"""Set the default value of an option from within a configuration
file. This is permitted from any configuration file, but will
result in a warning if the default is set more than once.
If 'isdef' is set, we're defining the option in Options.lb so
- there is no need for 'uses'.
- Note also that changing an options default value will export
- the option, if it is exportable."""
+ there is no need for 'uses'."""
global loc, global_options, curimage
@@ -938,12 +940,6 @@ def setdefault(name, value, isdef):
if (v == 0):
v = newoptionvalue(name, image)
v.setdefault(value)
- if (isdef):
- return
- if (curpart):
- curpart.exportoption(o)
- else:
- exportoption(o, global_exported_options)
def setnodefault(name):
global loc, global_options
@@ -1047,6 +1043,7 @@ def usesoption(name):
if (o1):
return
setdict(global_uses_options, name, o)
+ exportoption(o, global_exported_options)
def validdef(name, defval):
global global_options
@@ -1135,9 +1132,9 @@ def mainboard(path):
full_path = os.path.join(treetop, 'src', 'mainboard', path)
vendor = re.sub("/.*", "", path)
part_number = re.sub("[^/]*/", "", path)
- setdefault('MAINBOARD', full_path, 1)
- setdefault('MAINBOARD_VENDOR', vendor, 1)
- setdefault('MAINBOARD_PART_NUMBER', part_number, 1)
+ setdefault('MAINBOARD', full_path, 0)
+ setdefault('MAINBOARD_VENDOR', vendor, 0)
+ setdefault('MAINBOARD_PART_NUMBER', part_number, 0)
dodir('/config', 'Config.lb')
part('mainboard', path, 'Config.lb', 0, 0)
curimage.setroot(partstack.tos())
@@ -1182,10 +1179,10 @@ def cpudir(path):
def part(type, path, file, name, link):
global curimage, dirstack, partstack
- partdir = os.path.join(type, path)
+ partdir = os.path.join(type, path)
srcdir = os.path.join(treetop, 'src')
fulldir = os.path.join(srcdir, partdir)
- type_name = flatten_name(os.path.join(type, path))
+ type_name = flatten_name(partdir)
newpart = partobj(curimage, fulldir, partstack.tos(), type, \
type_name, name, link)
print "Configuring PART %s, path %s" % (type, path)
@@ -1333,6 +1330,7 @@ parser Config:
token COMMENT: 'comment'
token CONFIG: 'config'
token CPU: 'cpu'
+ token CHIP: 'chip'
token DEFAULT: 'default'
token DEFINE: 'define'
token DEPENDS: 'depends'
@@ -1392,6 +1390,7 @@ parser Config:
token PCI: 'pci'
token PNP: 'pnp'
token I2C: 'i2c'
+ token APIC: 'apic'
token LINK: 'link'
@@ -1435,9 +1434,10 @@ parser Config:
| PMC {{ return 'pmc' }}
| SOUTHBRIDGE {{ return 'southbridge' }}
| CPU {{ return 'cpu' }}
+ | CHIP {{ return '' }}
rule partdef<<C>>: {{ name = 0 }} {{ link = 0 }}
- parttype partid
+ parttype partid {{ if (parttype == 'cpu'): link = 1 }}
[ STR {{ name = dequote(STR) }}
][ LINK NUM {{ link = long(NUM, 10) }}
] {{ if (C): part(parttype, partid, 'Config.lb', name, link) }}
@@ -1530,10 +1530,21 @@ parser Config:
rule i2c<<C>>: I2C HEX_NUM {{ device = int(HEX_NUM, 16) }}
enable
- {{ if (C): partstatck.tos().addi2cpath(enable, device) }}
+ {{ if (C): partstack.tos().addi2cpath(enable, device) }}
resources<<C>>
-
-
+
+ rule apic<<C>>: APIC HEX_NUM {{ apic_id = int(HEX_NUM, 16) }}
+ enable
+ {{ if (C): partstack.tos().addapicpath(enable, apic_id) }}
+ resources<<C>>
+
+
+ rule dev_path<<C>>:
+ pci<<C>> {{ return pci }}
+ | pnp<<C>> {{ return pnp }}
+ | i2c<<C>> {{ return i2c }}
+ | apic<<C>> {{ return apic }}
+
rule prtval: expr {{ return str(expr) }}
| STR {{ return STR }}
@@ -1566,8 +1577,7 @@ parser Config:
| partdef<<C>> {{ return partdef }}
| prtstmt<<C>> {{ return prtstmt }}
| register<<C>> {{ return register }}
- | pci<<C>> {{ return pci }}
- | pnp<<C>> {{ return pnp }}
+ | dev_path<<C>> {{ return dev_path }}
# ENTRY for parsing Config.lb file
rule cfgfile: (uses<<1>>)*
@@ -2000,8 +2010,11 @@ def verifyparse():
fatal("An init file must be specified")
for op in image.exported_options:
if (getoptionvalue(op.name, op, image) == 0 and getoptionvalue(op.name, op, 0) == 0):
- error("Exported option %s has no value (check Options.lb)" % op.name)
- exitiferrors()
+ warning("Exported option %s has no value (check Options.lb)" % op.name);
+ print("Verifing global options")
+ for op in global_exported_options:
+ if (getoptionvalue(op.name, op, 0) == 0):
+ notice("Exported option %s has no value (check Options.lb)" % op.name);
#=============================================================================
# MAIN PROGRAM