diff options
| author | Heinrich Schuchardt | 2022-05-19 08:00:56 +0200 |
|---|---|---|
| committer | Heinrich Schuchardt | 2022-05-28 10:59:27 +0200 |
| commit | 8131c85a77f9d06f28ccbf121545023ef78d8e86 (patch) | |
| tree | 132c687708abe3578e64eca3fa2bcf8c0a8f7b7c /cmd | |
| parent | b96de9cb0c27a736bd605b6ac063f23b12c0d134 (diff) | |
cmd/bootefi: correct command syntax
For indicating the address and size of a memory region other commands use a
<addr>[:<size>] syntax. Do the same for bootefi.
Fixes: 2058983689f0 ("cmd: bootefi: restore ability to boot arbitrary blob")
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Diffstat (limited to 'cmd')
| -rw-r--r-- | cmd/bootefi.c | 21 |
1 files changed, 15 insertions, 6 deletions
diff --git a/cmd/bootefi.c b/cmd/bootefi.c index d80353fa718..827fcd97dfd 100644 --- a/cmd/bootefi.c +++ b/cmd/bootefi.c @@ -649,6 +649,7 @@ static int do_bootefi(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[]) { efi_status_t ret; + char *img_addr, *img_size, *str_copy, *pos; void *fdt; if (argc < 2) @@ -662,7 +663,7 @@ static int do_bootefi(struct cmd_tbl *cmdtp, int flag, int argc, return CMD_RET_FAILURE; } - if (argc > 2 && strcmp(argv[2], "-")) { + if (argc > 2) { uintptr_t fdt_addr; fdt_addr = hextoul(argv[2], NULL); @@ -684,16 +685,24 @@ static int do_bootefi(struct cmd_tbl *cmdtp, int flag, int argc, if (!strcmp(argv[1], "selftest")) return do_efi_selftest(); #endif + str_copy = strdup(argv[1]); + if (!str_copy) { + log_err("Out of memory\n"); + return CMD_RET_FAILURE; + } + pos = str_copy; + img_addr = strsep(&pos, ":"); + img_size = strsep(&pos, ":"); + ret = do_bootefi_image(img_addr, img_size); + free(str_copy); - return do_bootefi_image(argv[1], argc > 3 ? argv[3] : NULL); + return ret; } #ifdef CONFIG_SYS_LONGHELP static char bootefi_help_text[] = - "<image address> [fdt address [image size]]\n" - " - boot EFI payload stored at <image address>\n" - " fdt address, address of device-tree or '-'\n" - " image size, required if image not preloaded\n" + "<image address>[:<image size>] [<fdt address>]\n" + " - boot EFI payload\n" #ifdef CONFIG_CMD_BOOTEFI_HELLO "bootefi hello\n" " - boot a sample Hello World application stored within U-Boot\n" |