diff options
Diffstat (limited to 'cmd/host.c')
| -rw-r--r-- | cmd/host.c | 19 |
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" |