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-rw-r--r--misc-utils/Makemodule.am5
-rw-r--r--misc-utils/flash_erase.c6
-rw-r--r--misc-utils/flash_unlock.c9
-rw-r--r--misc-utils/flashcp.c7
-rw-r--r--misc-utils/mtd_debug.c7
-rw-r--r--misc-utils/mtdpart.c7
6 files changed, 35 insertions, 6 deletions
diff --git a/misc-utils/Makemodule.am b/misc-utils/Makemodule.am
index bc69b1c..1ce1a68 100644
--- a/misc-utils/Makemodule.am
+++ b/misc-utils/Makemodule.am
@@ -7,8 +7,10 @@ ftl_check_SOURCES = misc-utils/ftl_check.c include/mtd_swab.h
ftl_check_SOURCES += include/mtd/ftl-user.h
mtd_debug_SOURCES = misc-utils/mtd_debug.c
+mtd_debug_LDADD = libmtd.a
mtdpart_SOURCES = misc-utils/mtdpart.c
+mtdpart_LDADD = libmtd.a
docfdisk_SOURCES = misc-utils/docfdisk.c include/mtd_swab.h
docfdisk_SOURCES += include/mtd/inftl-user.h include/mtd/ftl-user.h
@@ -23,8 +25,10 @@ fectest_SOURCES = misc-utils/fectest.c misc-utils/mcast_image.h
fectest_LDADD = libmtd.a
flash_lock_SOURCES = misc-utils/flash_lock.c
+flash_lock_LDADD = libmtd.a
flash_unlock_SOURCES = misc-utils/flash_unlock.c
+flash_unlock_LDADD = libmtd.a
flash_otp_info_SOURCES = misc-utils/flash_otp_info.c
@@ -37,6 +41,7 @@ flash_otp_erase_SOURCES = misc-utils/flash_otp_erase.c
flash_otp_write_SOURCES = misc-utils/flash_otp_write.c
flashcp_SOURCES = misc-utils/flashcp.c
+flashcp_LDADD = libmtd.a
flash_erase_SOURCES = misc-utils/flash_erase.c
flash_erase_LDADD = libmtd.a
diff --git a/misc-utils/flash_erase.c b/misc-utils/flash_erase.c
index 49a880f..000f94a 100644
--- a/misc-utils/flash_erase.c
+++ b/misc-utils/flash_erase.c
@@ -71,6 +71,8 @@ static void display_help (void)
" --silent same as --quiet\n"
" --help display this help and exit\n"
" --version output version information and exit\n",
+ "\n"
+ " MTD_DEVICE MTD device node or 'mtd:<name>'\n"
PROGRAM_NAME);
}
@@ -169,7 +171,9 @@ int main(int argc, char *argv[])
}
switch (argc - optind) {
case 3:
- mtd_device = argv[optind];
+ mtd_device = mtd_find_dev_node(argv[optind]);
+ if (!mtd_device)
+ return errmsg("Can't find MTD device %s", argv[optind]);
start = simple_strtoull(argv[optind + 1], &error);
eb_cnt = simple_strtoul(argv[optind + 2], &error);
break;
diff --git a/misc-utils/flash_unlock.c b/misc-utils/flash_unlock.c
index fbbfa51..fa5decb 100644
--- a/misc-utils/flash_unlock.c
+++ b/misc-utils/flash_unlock.c
@@ -51,6 +51,8 @@ static NORETURN void usage(int status)
" -l --lock Lock a region of flash\n"
" -u --unlock Unlock a region of flash\n"
"\n"
+ " <mtd device> MTD device node or 'mtd:<name>'\n"
+ "\n"
"If offset is not specified, it defaults to 0.\n"
"If block count is not specified, it defaults to all blocks.\n"
"A block count of -1 means all blocks.\n",
@@ -125,7 +127,12 @@ static void process_args(int argc, char *argv[])
}
/* First non-option argument */
- dev = argv[arg_idx++];
+ dev = mtd_find_dev_node(argv[arg_idx]);
+ if (!dev) {
+ errmsg("MTD device not found %s", argv[arg_idx]);
+ usage(EXIT_FAILURE);
+ }
+ arg_idx++;
/* Second non-option argument */
if (arg_idx < argc)
diff --git a/misc-utils/flashcp.c b/misc-utils/flashcp.c
index 50f8c04..e1be292 100644
--- a/misc-utils/flashcp.c
+++ b/misc-utils/flashcp.c
@@ -110,7 +110,7 @@ static NORETURN void showusage(bool error)
" -A | --erase-all Erases the whole device regardless of the image size\n"
" -V | --version Show version information and exit\n"
" <filename> File which you want to copy to flash\n"
- " <device> Flash device to write to (e.g. /dev/mtd0, /dev/mtd1, etc.)\n"
+ " <device> Flash device node or 'mtd:<name>' to write to (e.g. /dev/mtd0, /dev/mtd1, mtd:data, etc.)\n"
"\n",
PROGRAM_NAME);
@@ -275,7 +275,10 @@ int main (int argc,char *argv[])
DEBUG("Got filename: %s\n",filename);
flags |= FLAG_DEVICE;
- device = argv[optind+1];
+ device = mtd_find_dev_node(argv[optind+1]);
+ if (!device)
+ log_failure("Failed to find device %s\n", argv[optind+1]);
+
DEBUG("Got device: %s\n",device);
}
diff --git a/misc-utils/mtd_debug.c b/misc-utils/mtd_debug.c
index c0b7109..abee5e3 100644
--- a/misc-utils/mtd_debug.c
+++ b/misc-utils/mtd_debug.c
@@ -348,6 +348,7 @@ int main(int argc, char *argv[])
{
int err = 0, fd;
int open_flag;
+ char *dev;
enum {
OPT_INFO,
@@ -369,8 +370,12 @@ int main(int argc, char *argv[])
showusage();
/* open device */
+ dev = mtd_find_dev_node(argv[2]);
+ if (!dev)
+ errmsg_die("Failed to find MTD device %s", argv[2]);
+
open_flag = (option == OPT_INFO || option == OPT_READ) ? O_RDONLY : O_RDWR;
- if ((fd = open(argv[2], O_SYNC | open_flag)) < 0)
+ if ((fd = open(dev, O_SYNC | open_flag)) < 0)
errmsg_die("open()");
switch (option) {
diff --git a/misc-utils/mtdpart.c b/misc-utils/mtdpart.c
index c8cd79b..a341148 100644
--- a/misc-utils/mtdpart.c
+++ b/misc-utils/mtdpart.c
@@ -36,6 +36,8 @@ static void display_help(int status)
" -h, --help Display this help and exit\n"
" -V, --version Output version information and exit\n"
"\n"
+" <MTD_DEVICE> MTD device node or 'mtd:<name>'\n"
+"\n"
"START location and SIZE of the partition are in bytes. They should align on\n"
"eraseblock size. If SIZE is 0 the partition will go to end of MTD device.\n",
PROGRAM_NAME
@@ -106,7 +108,10 @@ static void process_options(int argc, char * const argv[])
display_help(EXIT_FAILURE);
const char *s_command = argv[optind++];
- mtddev = argv[optind++];
+ mtddev = mtd_find_dev_node(argv[optind]);
+ if (!mtddev)
+ errmsg_die("MTD device not found %s", argv[optind]);
+ optind++;
if (strcmp(s_command, "del") == 0 && (argc - optind) == 1) {
const char *s_part_no = argv[optind++];