diff options
Diffstat (limited to 'scripts/dtc/dtc.c')
| -rw-r--r-- | scripts/dtc/dtc.c | 38 |
1 files changed, 17 insertions, 21 deletions
diff --git a/scripts/dtc/dtc.c b/scripts/dtc/dtc.c index 695e1f789fc7..b3445b7d6473 100644 --- a/scripts/dtc/dtc.c +++ b/scripts/dtc/dtc.c @@ -1,21 +1,6 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* * (C) Copyright David Gibson <dwg@au1.ibm.com>, IBM Corporation. 2005. - * - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 - * USA */ #include <sys/stat.h> @@ -27,10 +12,10 @@ * Command line options */ int quiet; /* Level of quietness */ -int reservenum; /* Number of memory reservation slots */ +unsigned int reservenum;/* Number of memory reservation slots */ int minsize; /* Minimum blob size */ int padsize; /* Additional padding to blob */ -int alignsize; /* Additional padding to blob accroding to the alignsize */ +int alignsize; /* Additional padding to blob according to the alignsize */ int phandle_format = PHANDLE_EPAPR; /* Use linux,phandle or phandle properties */ int generate_symbols; /* enable symbols & fixup support */ int generate_fixups; /* suppress generation of fixups on symbol support */ @@ -62,7 +47,7 @@ static void fill_fullpaths(struct node *tree, const char *prefix) /* Usage related data. */ static const char usage_synopsis[] = "dtc [options] <input file>"; -static const char usage_short_opts[] = "qI:O:o:V:d:R:S:p:a:fb:i:H:sW:E:@AThv"; +static const char usage_short_opts[] = "qI:O:o:V:d:R:S:p:a:fb:i:H:sW:E:@LAThv"; static struct option const usage_long_opts[] = { {"quiet", no_argument, NULL, 'q'}, {"in-format", a_argument, NULL, 'I'}, @@ -82,6 +67,7 @@ static struct option const usage_long_opts[] = { {"warning", a_argument, NULL, 'W'}, {"error", a_argument, NULL, 'E'}, {"symbols", no_argument, NULL, '@'}, + {"local-fixups", no_argument, NULL, 'L'}, {"auto-alias", no_argument, NULL, 'A'}, {"annotate", no_argument, NULL, 'T'}, {"help", no_argument, NULL, 'h'}, @@ -119,6 +105,7 @@ static const char * const usage_opts_help[] = { "\n\tEnable/disable warnings (prefix with \"no-\")", "\n\tEnable/disable errors (prefix with \"no-\")", "\n\tEnable generation of symbols", + "\n\tPossibly generates a __local_fixups__ and a __fixups__ node at the root node", "\n\tEnable auto-alias of labels", "\n\tAnnotate output .dts with input source file and line (-T -T for more details)", "\n\tPrint this help and exit", @@ -137,6 +124,8 @@ static const char *guess_type_by_name(const char *fname, const char *fallback) return "dts"; if (!strcasecmp(s, ".yaml")) return "yaml"; + if (!strcasecmp(s, ".dtbo")) + return "dtb"; if (!strcasecmp(s, ".dtb")) return "dtb"; return fallback; @@ -210,7 +199,7 @@ int main(int argc, char *argv[]) depname = optarg; break; case 'R': - reservenum = strtol(optarg, NULL, 0); + reservenum = strtoul(optarg, NULL, 0); break; case 'S': minsize = strtol(optarg, NULL, 0); @@ -265,6 +254,11 @@ int main(int argc, char *argv[]) case '@': generate_symbols = 1; break; + + case 'L': + generate_fixups = 1; + break; + case 'A': auto_label_aliases = 1; break; @@ -295,7 +289,9 @@ int main(int argc, char *argv[]) if (!depfile) die("Couldn't open dependency file %s: %s\n", depname, strerror(errno)); - fprintf(depfile, "%s:", outname); + + fprint_path_escaped(depfile, outname); + fputc(':', depfile); } if (inform == NULL) |