diff options
author | Stephen Warren <swarren@nvidia.com> | 2012-09-29 01:25:59 +0400 |
---|---|---|
committer | Rob Herring <rob.herring@calxeda.com> | 2012-10-01 20:11:35 +0400 |
commit | cd296721a9645f9f28800a072490fa15458d1fb7 (patch) | |
tree | 492b9a268a48af07844fbbd39519f95676ee73fe /scripts/dtc/dtc.c | |
parent | acc2097934b5403b97f95763fe99fc115b818061 (diff) |
dtc: import latest upstream dtc
This updates scripts/dtc to commit 317a5d9 "dtc: zero out new label
objects" from git://git.jdl.com/software/dtc.git.
This adds features such as:
* /bits/ syntax for cell data.
* Math expressions within cell data.
* The ability to delete properties or nodes.
* Support for #line directives in the input file, which allows the use of
cpp on *.dts.
* -i command-line option (/include/ path)
* -W/-E command-line options for error/warning control.
* Removal of spew to STDOUT containing the filename being compiled.
* Many additions to the libfdt API.
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Jon Loeliger <jdl@jdl.com>
Signed-off-by: Rob Herring <rob.herring@calxeda.com>
Diffstat (limited to 'scripts/dtc/dtc.c')
-rw-r--r-- | scripts/dtc/dtc.c | 21 |
1 files changed, 17 insertions, 4 deletions
diff --git a/scripts/dtc/dtc.c b/scripts/dtc/dtc.c index 2ef5e2e3dd38..a375683c1534 100644 --- a/scripts/dtc/dtc.c +++ b/scripts/dtc/dtc.c @@ -82,6 +82,8 @@ static void __attribute__ ((noreturn)) usage(void) fprintf(stderr, "\t\tSet the physical boot cpu\n"); fprintf(stderr, "\t-f\n"); fprintf(stderr, "\t\tForce - try to produce output even if the input tree has errors\n"); + fprintf(stderr, "\t-i\n"); + fprintf(stderr, "\t\tAdd a path to search for include files\n"); fprintf(stderr, "\t-s\n"); fprintf(stderr, "\t\tSort nodes and properties before outputting (only useful for\n\t\tcomparing trees)\n"); fprintf(stderr, "\t-v\n"); @@ -91,6 +93,9 @@ static void __attribute__ ((noreturn)) usage(void) fprintf(stderr, "\t\t\tlegacy - \"linux,phandle\" properties only\n"); fprintf(stderr, "\t\t\tepapr - \"phandle\" properties only\n"); fprintf(stderr, "\t\t\tboth - Both \"linux,phandle\" and \"phandle\" properties\n"); + fprintf(stderr, "\t-W [no-]<checkname>\n"); + fprintf(stderr, "\t-E [no-]<checkname>\n"); + fprintf(stderr, "\t\t\tenable or disable warnings and errors\n"); exit(3); } @@ -113,7 +118,7 @@ int main(int argc, char *argv[]) minsize = 0; padsize = 0; - while ((opt = getopt(argc, argv, "hI:O:o:V:d:R:S:p:fcqb:vH:s")) + while ((opt = getopt(argc, argv, "hI:O:o:V:d:R:S:p:fqb:i:vH:sW:E:")) != EOF) { switch (opt) { case 'I': @@ -149,6 +154,9 @@ int main(int argc, char *argv[]) case 'b': cmdline_boot_cpuid = strtoll(optarg, NULL, 0); break; + case 'i': + srcfile_add_search_path(optarg); + break; case 'v': printf("Version: %s\n", DTC_VERSION); exit(0); @@ -168,6 +176,14 @@ int main(int argc, char *argv[]) sort = 1; break; + case 'W': + parse_checks_option(true, false, optarg); + break; + + case 'E': + parse_checks_option(false, true, optarg); + break; + case 'h': default: usage(); @@ -188,9 +204,6 @@ int main(int argc, char *argv[]) if (minsize) fprintf(stderr, "DTC: Use of \"-S\" is deprecated; it will be removed soon, use \"-p\" instead\n"); - fprintf(stderr, "DTC: %s->%s on file \"%s\"\n", - inform, outform, arg); - if (depname) { depfile = fopen(depname, "w"); if (!depfile) |