incorrect when used with device tree as this option does not
exist / should not be used.
-config SYS_EXTRA_OPTIONS
- string "Extra Options (DEPRECATED)"
- help
- The old configuration infrastructure (= mkconfig + boards.cfg)
- provided the extra options field. If you have something like
- "HAS_BAR,BAZ=64", the optional options
- #define CONFIG_HAS
- #define CONFIG_BAZ 64
- will be defined in include/config.h.
- This option was prepared for the smooth migration from the old
- configuration to Kconfig. Since this option will be removed sometime,
- new boards should not use this option.
-
config HAVE_SYS_TEXT_BASE
bool
depends on !NIOS2 && !XTENSA
Vendor -> CONFIG_SYS_VENDOR defined by Kconfig
Board -> CONFIG_SYS_BOARD defined by Kconfig
Target -> File name of defconfig (configs/<target>_defconfig)
- Options -> CONFIG_SYS_EXTRA_OPTIONS defined by Kconfig
Maintainers -> "M:" entry of MAINTAINERS
TODO
----
-- The option field of boards.cfg, which was used for the pre-Kconfig
- configuration, moved to CONFIG_SYS_EXTRA_OPTIONS verbatim now.
- Board maintainers are expected to implement proper Kconfig options
- and switch over to them. Eventually CONFIG_SYS_EXTRA_OPTIONS will go away.
- CONFIG_SYS_EXTRA_OPTIONS should not be used for new boards.
-
- In the pre-Kconfig, a single board had multiple entries in the boards.cfg
file with differences in the option fields. The corresponding defconfig
files were auto-generated when switching to Kconfig. Now we have too many
-y, --yes
Instead of prompting, automatically go ahead with all operations. This
- includes cleaning up headers, CONFIG_SYS_EXTRA_OPTIONS, the config whitelist
- and the README.
+ includes cleaning up headers, the config whitelist and the README.
To see the complete list of supported options, run::
# Prior to Kconfig, it was generated by mkconfig. Now it is created here.
define filechk_config_h
(echo "/* Automatically generated - do not edit */"; \
- for i in $$(echo $(CONFIG_SYS_EXTRA_OPTIONS) | sed 's/,/ /g'); do \
- echo \#define CONFIG_$$i \
- | sed '/=/ {s/=/ /;q; } ; { s/$$/ 1/; }'; \
- done; \
echo \#define CONFIG_BOARDDIR board/$(if $(VENDOR),$(VENDOR)/)$(BOARD);\
echo \#include \<config_uncmd_spl.h\>; \
echo \#include \<configs/$(CONFIG_SYS_CONFIG_NAME).h\>; \
#
export LC_ALL=C LC_COLLATE=C
-# There are two independent greps. The first pulls out the component parts
-# of CONFIG_SYS_EXTRA_OPTIONS. An example is:
+# Looks for the rest of the CONFIG options, but exclude those in Kconfig and
+# defconfig files.
#
-# SUN7I_GMAC,AHCI,SATAPWR=SUNXI_GPB(8)
-#
-# We want this to produce:
-# CONFIG_SUN7I_GMAC
-# CONFIG_AHCI
-# CONFIG_SATAPWR
-#
-# The second looks for the rest of the CONFIG options, but excludes those in
-# Kconfig and defconfig files.
-#
-(
-git grep CONFIG_SYS_EXTRA_OPTIONS |sed -n \
- 's/.*CONFIG_SYS_EXTRA_OPTIONS="\(.*\)"/\1/ p' \
- | tr , '\n' \
- | sed 's/ *\([A-Za-z0-9_]*\).*/CONFIG_\1/'
-
git grep CONFIG_ | \
egrep -vi "(Kconfig:|defconfig:|README|\.py|\.pl:)" \
| tr ' \t' '\n\n' \
- | sed -n 's/^\(CONFIG_[A-Za-z0-9_]*\).*/\1/p'
-) \
+ | sed -n 's/^\(CONFIG_[A-Za-z0-9_]*\).*/\1/p' \
|sort |uniq >scripts/config_whitelist.txt.tmp1;
# Finally, we need a list of the valid Kconfig options to exclude these from
'vendor' : 'SYS_VENDOR',
'board' : 'SYS_BOARD',
'config' : 'SYS_CONFIG_NAME',
- 'options' : 'SYS_EXTRA_OPTIONS'
}
def __init__(self):
'board': <board_name>,
'target': <target_name>,
'config': <config_header_name>,
- 'options': <extra_options>
}
"""
# strip special prefixes and save it in a temporary file
if params['arch'] == 'arm' and params['cpu'] == 'armv8':
params['arch'] = 'aarch64'
- # fix-up options field. It should have the form:
- # <config name>[:comma separated config options]
- if params['options'] != '-':
- params['options'] = params['config'] + ':' + \
- params['options'].replace(r'\"', '"')
- elif params['config'] != params['target']:
- params['options'] = params['config']
-
return params
def scan_defconfigs_for_multiprocess(queue, defconfigs):
output: The path to the output file
"""
FIELDS = ('status', 'arch', 'cpu', 'soc', 'vendor', 'board', 'target',
- 'options', 'maintainers')
+ 'maintainers')
# First, decide the width of each column
max_length = dict([ (f, 0) for f in FIELDS])
cleanup_one_header(header_path, patterns, args)
cleanup_empty_blocks(header_path, args)
-def cleanup_one_extra_option(defconfig_path, configs, args):
- """Delete config defines in CONFIG_SYS_EXTRA_OPTIONS in one defconfig file.
-
- Args:
- defconfig_path: path to the cleaned defconfig file.
- configs: A list of CONFIGs to remove.
- args (Namespace): program arguments
- """
-
- start = 'CONFIG_SYS_EXTRA_OPTIONS="'
- end = '"'
-
- lines = read_file(defconfig_path)
-
- for i, line in enumerate(lines):
- if line.startswith(start) and line.endswith(end):
- break
- else:
- # CONFIG_SYS_EXTRA_OPTIONS was not found in this defconfig
- return
-
- old_tokens = line[len(start):-len(end)].split(',')
- new_tokens = []
-
- for token in old_tokens:
- pos = token.find('=')
- if not (token[:pos] if pos >= 0 else token) in configs:
- new_tokens.append(token)
-
- if new_tokens == old_tokens:
- return
-
- tolines = copy.copy(lines)
-
- if new_tokens:
- tolines[i] = start + ','.join(new_tokens) + end
- else:
- tolines.pop(i)
-
- show_diff(lines, tolines, defconfig_path, args.color)
-
- if args.dry_run:
- return
-
- write_file(defconfig_path, tolines)
-
-def cleanup_extra_options(configs, args):
- """Delete config defines in CONFIG_SYS_EXTRA_OPTIONS in defconfig files.
-
- Args:
- configs: A list of CONFIGs to remove.
- args (Namespace): program arguments
- """
- if not confirm(args, 'Clean up CONFIG_SYS_EXTRA_OPTIONS?'):
- return
-
- configs = [ config[len('CONFIG_'):] for config in configs ]
-
- defconfigs = get_all_defconfigs()
-
- for defconfig in defconfigs:
- cleanup_one_extra_option(os.path.join('configs', defconfig), configs,
- args)
-
def cleanup_whitelist(configs, args):
"""Delete config whitelist entries
if configs:
cleanup_headers(configs, args)
- cleanup_extra_options(configs, args)
cleanup_whitelist(configs, args)
cleanup_readme(configs, args)
projects / u-boot.git / commitdiff
