From c03c951b065f2b9f98caf913192a41a8f8200fd4 Mon Sep 17 00:00:00 2001
From: Simon Glass <sjg@chromium.org>
Date: Wed, 12 Nov 2014 22:42:06 -0700
Subject: [PATCH] x86: ifdtool: Allow creation of an empty ROM
Allow an empty ROM to be created, without needing to provide a descriptor.
The descriptor is not needed on some x86 boards.
Signed-off-by: Simon Glass <sjg@chromium.org>
---
tools/ifdtool.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/ifdtool.c b/tools/ifdtool.c
index 2c9bbdaa6f..a4b481fb60 100644
--- a/tools/ifdtool.c
+++ b/tools/ifdtool.c
@@ -924,7 +924,7 @@ int main(int argc, char *argv[])
if ((mode_dump + mode_extract + mode_inject + mode_spifreq +
mode_em100 + mode_locked + mode_unlocked + mode_write +
- mode_write_descriptor) == 0) {
+ mode_write_descriptor) == 0 && !create) {
fprintf(stderr, "You need to specify a mode.\n\n");
print_usage(argv[0]);
exit(EXIT_FAILURE);
--
2.39.5