Current Makefile.spl passes -R parameter which is not empty and pointing to ./ folder. "./tools/mkimage -T zynqmpimage -R ./"" -d spl/u-boot-spl.bin spl/boot.bin" That's why mkimage is trying to parse ./ file and generate register init which is wrong. Check that passed filename is regular file. If not do not work with it.
Signed-off-by: Michal Simek michal.simek@xilinx.com ---
tools/zynqmpimage.c | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-)
diff --git a/tools/zynqmpimage.c b/tools/zynqmpimage.c index d08144c2bdfd..202faea07295 100644 --- a/tools/zynqmpimage.c +++ b/tools/zynqmpimage.c @@ -237,12 +237,18 @@ static int zynqmpimage_check_image_types(uint8_t type) static void zynqmpimage_parse_initparams(struct zynqmp_header *zynqhdr, const char *filename) { - /* Expect a table of register-value pairs, e.g. "0x12345678 0x4321" */ - FILE *fp = fopen(filename, "r"); + FILE *fp; struct zynqmp_reginit reginit; unsigned int reg_count = 0; int r; + struct stat path_stat; + + stat(filename, &path_stat); + if (!S_ISREG(path_stat.st_mode)) + return;
+ /* Expect a table of register-value pairs, e.g. "0x12345678 0x4321" */ + fp = fopen(filename, "r"); if (!fp) { fprintf(stderr, "Cannot open initparams file: %s\n", filename); exit(1);