87 lines
2.3 KiB
Diff
87 lines
2.3 KiB
Diff
--- a/doc/mkimage.1
|
|
+++ b/doc/mkimage.1
|
|
@@ -82,6 +82,10 @@
|
|
.B Create FIT image:
|
|
|
|
.TP
|
|
+.BI "\-B [" "dtc bin" "]"
|
|
+Set path to the device tree compiler binary.
|
|
+
|
|
+.TP
|
|
.BI "\-D [" "dtc options" "]"
|
|
Provide special options to the device tree compiler that is used to
|
|
create the image.
|
|
--- a/tools/fit_image.c
|
|
+++ b/tools/fit_image.c
|
|
@@ -82,7 +82,8 @@
|
|
|
|
/* dtc -I dts -O dtb -p 500 datafile > tmpfile */
|
|
sprintf (cmd, "%s %s %s > %s",
|
|
- MKIMAGE_DTC, params->dtc, params->datafile, tmpfile);
|
|
+ params->dtc_bin, params->dtc_options, params->datafile,
|
|
+ tmpfile);
|
|
debug ("Trying to execute \"%s\"\n", cmd);
|
|
if (system (cmd) == -1) {
|
|
fprintf (stderr, "%s: system(%s) failed: %s\n",
|
|
--- a/tools/mkimage.c
|
|
+++ b/tools/mkimage.c
|
|
@@ -38,7 +38,8 @@
|
|
.type = IH_TYPE_KERNEL,
|
|
.comp = IH_COMP_GZIP,
|
|
.magic = IH_MAGIC,
|
|
- .dtc = MKIMAGE_DEFAULT_DTC_OPTIONS,
|
|
+ .dtc_bin = MKIMAGE_DTC,
|
|
+ .dtc_options = MKIMAGE_DEFAULT_DTC_OPTIONS,
|
|
.imagename = "",
|
|
.imagename2 = "",
|
|
};
|
|
@@ -200,10 +201,15 @@
|
|
params.cmdname, *argv);
|
|
}
|
|
goto NXTARG;
|
|
+ case 'B':
|
|
+ if (--argc <= 0)
|
|
+ usage ();
|
|
+ params.dtc_bin = *++argv;
|
|
+ goto NXTARG;
|
|
case 'D':
|
|
if (--argc <= 0)
|
|
usage ();
|
|
- params.dtc = *++argv;
|
|
+ params.dtc_options = *++argv;
|
|
goto NXTARG;
|
|
|
|
case 'O':
|
|
@@ -637,7 +643,9 @@
|
|
" -d ==> use image data from 'datafile'\n"
|
|
" -x ==> set XIP (execute in place)\n",
|
|
params.cmdname);
|
|
- fprintf (stderr, " %s [-D dtc_options] -f fit-image.its fit-image\n",
|
|
+ fprintf (stderr, " %s [-B dtc_bin] [-D dtc_options] -f fit-image.its fit-image\n",
|
|
+ " -B ==> set path to the dtc binary\n",
|
|
+ " -D ==> set options that will be passed to dtc\n",
|
|
params.cmdname);
|
|
fprintf (stderr, " %s -V ==> print version information and exit\n",
|
|
params.cmdname);
|
|
--- a/tools/mkimage.h
|
|
+++ b/tools/mkimage.h
|
|
@@ -46,7 +46,7 @@
|
|
#define MKIMAGE_MAX_TMPFILE_LEN 256
|
|
#define MKIMAGE_DEFAULT_DTC_OPTIONS "-I dts -O dtb -p 500"
|
|
#define MKIMAGE_MAX_DTC_CMDLINE_LEN 512
|
|
-#define MKIMAGE_DTC "dtc" /* assume dtc is in $PATH */
|
|
+#define MKIMAGE_DTC "dtc"
|
|
|
|
/*
|
|
* This structure defines all such variables those are initialized by
|
|
@@ -66,7 +66,8 @@
|
|
int type;
|
|
int comp;
|
|
unsigned int magic;
|
|
- char *dtc;
|
|
+ char *dtc_bin;
|
|
+ char *dtc_options;
|
|
unsigned int addr;
|
|
unsigned int ep;
|
|
char *imagename;
|