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Diffstat (limited to 'cmd/host.c')
-rw-r--r--cmd/host.c19
1 files changed, 15 insertions, 4 deletions
diff --git a/cmd/host.c b/cmd/host.c
index 847bb1d3b5..6aa3d9167a 100644
--- a/cmd/host.c
+++ b/cmd/host.c
@@ -41,6 +41,7 @@ static int do_host_save(struct cmd_tbl *cmdtp, int flag, int argc,
static int do_host_bind(struct cmd_tbl *cmdtp, int flag, int argc,
char *const argv[])
{
+ bool removable = false;
const char *dev_str;
char *file;
char *ep;
@@ -49,7 +50,16 @@ static int do_host_bind(struct cmd_tbl *cmdtp, int flag, int argc,
/* Skip 'bind' */
argc--;
argv++;
- if (argc < 1 || argv > 2)
+ if (argc < 2)
+ return CMD_RET_USAGE;
+
+ if (!strcmp(argv[0], "-r")) {
+ removable = true;
+ argc--;
+ argv++;
+ }
+
+ if (argc > 2)
return CMD_RET_USAGE;
dev_str = argv[0];
dev = simple_strtoul(dev_str, &ep, 16);
@@ -59,7 +69,7 @@ static int do_host_bind(struct cmd_tbl *cmdtp, int flag, int argc,
}
file = argc > 1 ? argv[1] : NULL;
- return !!host_dev_bind(dev, file);
+ return !!host_dev_bind(dev, file, removable);
}
static int do_host_info(struct cmd_tbl *cmdtp, int flag, int argc,
@@ -154,7 +164,7 @@ static struct cmd_tbl cmd_host_sub[] = {
U_BOOT_CMD_MKENT(ls, 3, 0, do_host_ls, "", ""),
U_BOOT_CMD_MKENT(save, 6, 0, do_host_save, "", ""),
U_BOOT_CMD_MKENT(size, 3, 0, do_host_size, "", ""),
- U_BOOT_CMD_MKENT(bind, 3, 0, do_host_bind, "", ""),
+ U_BOOT_CMD_MKENT(bind, 4, 0, do_host_bind, "", ""),
U_BOOT_CMD_MKENT(info, 3, 0, do_host_info, "", ""),
U_BOOT_CMD_MKENT(dev, 0, 1, do_host_dev, "", ""),
};
@@ -186,7 +196,8 @@ U_BOOT_CMD(
"host save hostfs - <addr> <filename> <bytes> [<offset>] - "
"save a file to host\n"
"host size hostfs - <filename> - determine size of file on host\n"
- "host bind <dev> [<filename>] - bind \"host\" device to file\n"
+ "host bind [-r] <dev> [<filename>] - bind \"host\" device to file\n"
+ " -r = mark as removable\n"
"host info [<dev>] - show device binding & info\n"
"host dev [<dev>] - Set or retrieve the current host device\n"
"host commands use the \"hostfs\" device. The \"host\" device is used\n"