From: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Date: Wed, 17 Mar 2021 19:55:01 +0000 (+0200)
Subject: efidebug: add multiple device path instances on Boot####
X-Git-Tag: v2021.10~246^2~5^2~9
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=cbea241e935ec754df44d5de0ad20b801f2d3f90;p=platform%2Fkernel%2Fu-boot.git

efidebug: add multiple device path instances on Boot####

The UEFI spec allows a packed array of UEFI device paths in the
FilePathList[] of an EFI_LOAD_OPTION. The first file path must
describe the loaded image but the rest are OS specific.

Previous patches parse the device path and try to use the second
member of the array as an initrd. So let's modify efidebug slightly
and install the second file described in the command line as the
initrd device path.

Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
---

diff --git a/cmd/efidebug.c b/cmd/efidebug.c
index 55c7abe..80ddd59 100644
--- a/cmd/efidebug.c
+++ b/cmd/efidebug.c
@@ -9,6 +9,7 @@
 #include <common.h>
 #include <command.h>
 #include <efi_dt_fixup.h>
+#include <efi_load_initrd.h>
 #include <efi_loader.h>
 #include <efi_rng.h>
 #include <exports.h>
@@ -19,6 +20,7 @@
 #include <part.h>
 #include <search.h>
 #include <linux/ctype.h>
+#include <linux/err.h>
 
 #define BS systab.boottime
 #define RT systab.runtime
@@ -799,6 +801,54 @@ static int do_efi_show_tables(struct cmd_tbl *cmdtp, int flag,
 }
 
 /**
+ * create_initrd_dp() - Create a special device for our Boot### option
+ *
+ * @dev:	Device
+ * @part:	Disk partition
+ * @file:	Filename
+ * Return:	Pointer to the device path or ERR_PTR
+ *
+ */
+static
+struct efi_device_path *create_initrd_dp(const char *dev, const char *part,
+					 const char *file)
+
+{
+	struct efi_device_path *tmp_dp = NULL, *tmp_fp = NULL;
+	struct efi_device_path *initrd_dp = NULL;
+	efi_status_t ret;
+	const struct efi_initrd_dp id_dp = {
+		.vendor = {
+			{
+			DEVICE_PATH_TYPE_MEDIA_DEVICE,
+			DEVICE_PATH_SUB_TYPE_VENDOR_PATH,
+			sizeof(id_dp.vendor),
+			},
+			EFI_INITRD_MEDIA_GUID,
+		},
+		.end = {
+			DEVICE_PATH_TYPE_END,
+			DEVICE_PATH_SUB_TYPE_END,
+			sizeof(id_dp.end),
+		}
+	};
+
+	ret = efi_dp_from_name(dev, part, file, &tmp_dp, &tmp_fp);
+	if (ret != EFI_SUCCESS) {
+		printf("Cannot create device path for \"%s %s\"\n", part, file);
+		goto out;
+	}
+
+	initrd_dp = efi_dp_append((const struct efi_device_path *)&id_dp,
+				  tmp_fp);
+
+out:
+	efi_free_pool(tmp_dp);
+	efi_free_pool(tmp_fp);
+	return initrd_dp;
+}
+
+/**
  * do_efi_boot_add() - set UEFI load option
  *
  * @cmdtp:	Command table
@@ -810,7 +860,9 @@ static int do_efi_show_tables(struct cmd_tbl *cmdtp, int flag,
  *
  * Implement efidebug "boot add" sub-command. Create or change UEFI load option.
  *
- *     efidebug boot add <id> <label> <interface> <devnum>[:<part>] <file> <options>
+ * efidebug boot add -b <id> <label> <interface> <devnum>[:<part>] <file>
+ *                   -i <file> <interface2> <devnum2>[:<part>] <initrd>
+ *                   -s '<options>'
  */
 static int do_efi_boot_add(struct cmd_tbl *cmdtp, int flag,
 			   int argc, char *const argv[])
@@ -823,55 +875,105 @@ static int do_efi_boot_add(struct cmd_tbl *cmdtp, int flag,
 	size_t label_len, label_len16;
 	u16 *label;
 	struct efi_device_path *device_path = NULL, *file_path = NULL;
+	struct efi_device_path *final_fp = NULL;
+	struct efi_device_path *initrd_dp = NULL;
 	struct efi_load_option lo;
 	void *data = NULL;
 	efi_uintn_t size;
+	efi_uintn_t fp_size = 0;
 	efi_status_t ret;
 	int r = CMD_RET_SUCCESS;
 
-	if (argc < 6 || argc > 7)
-		return CMD_RET_USAGE;
-
-	id = (int)simple_strtoul(argv[1], &endp, 16);
-	if (*endp != '\0' || id > 0xffff)
-		return CMD_RET_USAGE;
-
-	sprintf(var_name, "Boot%04X", id);
-	p = var_name16;
-	utf8_utf16_strncpy(&p, var_name, 9);
-
 	guid = efi_global_variable_guid;
 
 	/* attributes */
 	lo.attributes = LOAD_OPTION_ACTIVE; /* always ACTIVE */
+	lo.optional_data = NULL;
+	lo.label = NULL;
 
-	/* label */
-	label_len = strlen(argv[2]);
-	label_len16 = utf8_utf16_strnlen(argv[2], label_len);
-	label = malloc((label_len16 + 1) * sizeof(u16));
-	if (!label)
-		return CMD_RET_FAILURE;
-	lo.label = label; /* label will be changed below */
-	utf8_utf16_strncpy(&label, argv[2], label_len);
+	argc--;
+	argv++; /* 'add' */
+	for (; argc > 0; argc--, argv++) {
+		if (!strcmp(argv[0], "-b")) {
+			if (argc <  5 || lo.label) {
+				r = CMD_RET_USAGE;
+				goto out;
+			}
+			id = (int)simple_strtoul(argv[1], &endp, 16);
+			if (*endp != '\0' || id > 0xffff)
+				return CMD_RET_USAGE;
+
+			sprintf(var_name, "Boot%04X", id);
+			p = var_name16;
+			utf8_utf16_strncpy(&p, var_name, 9);
+
+			/* label */
+			label_len = strlen(argv[2]);
+			label_len16 = utf8_utf16_strnlen(argv[2], label_len);
+			label = malloc((label_len16 + 1) * sizeof(u16));
+			if (!label)
+				return CMD_RET_FAILURE;
+			lo.label = label; /* label will be changed below */
+			utf8_utf16_strncpy(&label, argv[2], label_len);
+
+			/* file path */
+			ret = efi_dp_from_name(argv[3], argv[4], argv[5],
+					       &device_path, &file_path);
+			if (ret != EFI_SUCCESS) {
+				printf("Cannot create device path for \"%s %s\"\n",
+				       argv[3], argv[4]);
+				r = CMD_RET_FAILURE;
+				goto out;
+			}
+			fp_size += efi_dp_size(file_path) +
+				sizeof(struct efi_device_path);
+			argc -= 5;
+			argv += 5;
+		} else if (!strcmp(argv[0], "-i")) {
+			if (argc < 3 || initrd_dp) {
+				r = CMD_RET_USAGE;
+				goto out;
+			}
 
-	/* file path */
-	ret = efi_dp_from_name(argv[3], argv[4], argv[5], &device_path,
-			       &file_path);
-	if (ret != EFI_SUCCESS) {
-		printf("Cannot create device path for \"%s %s\"\n",
-		       argv[3], argv[4]);
+			initrd_dp = create_initrd_dp(argv[1], argv[2], argv[3]);
+			if (!initrd_dp) {
+				printf("Cannot add an initrd\n");
+				r = CMD_RET_FAILURE;
+				goto out;
+			}
+			argc -= 3;
+			argv += 3;
+			fp_size += efi_dp_size(initrd_dp) +
+				sizeof(struct efi_device_path);
+		} else if (!strcmp(argv[0], "-s")) {
+			if (argc < 1 || lo.optional_data) {
+				r = CMD_RET_USAGE;
+				goto out;
+			}
+			lo.optional_data = (const u8 *)argv[1];
+			argc -= 1;
+			argv += 1;
+		} else {
+			r = CMD_RET_USAGE;
+			goto out;
+		}
+	}
+
+	if (!file_path) {
+		printf("Missing binary\n");
+		r = CMD_RET_USAGE;
+		goto out;
+	}
+
+	final_fp = efi_dp_concat(file_path, initrd_dp);
+	if (!final_fp) {
+		printf("Cannot create final device path\n");
 		r = CMD_RET_FAILURE;
 		goto out;
 	}
-	lo.file_path = file_path;
-	lo.file_path_length = efi_dp_size(file_path)
-				+ sizeof(struct efi_device_path); /* for END */
 
-	/* optional data */
-	if (argc == 6)
-		lo.optional_data = NULL;
-	else
-		lo.optional_data = (const u8 *)argv[6];
+	lo.file_path = final_fp;
+	lo.file_path_length = fp_size;
 
 	size = efi_serialize_load_option(&lo, (u8 **)&data);
 	if (!size) {
@@ -888,8 +990,11 @@ static int do_efi_boot_add(struct cmd_tbl *cmdtp, int flag,
 		printf("Cannot set %ls\n", var_name16);
 		r = CMD_RET_FAILURE;
 	}
+
 out:
 	free(data);
+	efi_free_pool(final_fp);
+	efi_free_pool(initrd_dp);
 	efi_free_pool(device_path);
 	efi_free_pool(file_path);
 	free(lo.label);
@@ -955,11 +1060,14 @@ static int do_efi_boot_rm(struct cmd_tbl *cmdtp, int flag,
  */
 static void show_efi_boot_opt_data(u16 *varname16, void *data, size_t *size)
 {
+	struct efi_device_path *initrd_path = NULL;
 	struct efi_load_option lo;
 	char *label, *p;
 	size_t label_len16, label_len;
 	u16 *dp_str;
 	efi_status_t ret;
+	efi_uintn_t initrd_dp_size;
+	const efi_guid_t lf2_initrd_guid = EFI_INITRD_MEDIA_GUID;
 
 	ret = efi_deserialize_load_option(&lo, data, size);
 	if (ret != EFI_SUCCESS) {
@@ -990,6 +1098,14 @@ static void show_efi_boot_opt_data(u16 *varname16, void *data, size_t *size)
 	printf("  file_path: %ls\n", dp_str);
 	efi_free_pool(dp_str);
 
+	initrd_path = efi_dp_from_lo(&lo, &initrd_dp_size, lf2_initrd_guid);
+	if (initrd_path) {
+		dp_str = efi_dp_str(initrd_path);
+		printf("  initrd_path: %ls\n", dp_str);
+		efi_free_pool(dp_str);
+		efi_free_pool(initrd_path);
+	}
+
 	printf("  data:\n");
 	print_hex_dump("    ", DUMP_PREFIX_OFFSET, 16, 1,
 		       lo.optional_data, *size, true);
@@ -1559,7 +1675,10 @@ static int do_efidebug(struct cmd_tbl *cmdtp, int flag,
 static char efidebug_help_text[] =
 	"  - UEFI Shell-like interface to configure UEFI environment\n"
 	"\n"
-	"efidebug boot add <bootid> <label> <interface> <devnum>[:<part>] <file path> [<load options>]\n"
+	"efidebug boot add "
+	"-b <bootid> <label> <interface> <devnum>[:<part>] <file path> "
+	"-i <interface> <devnum>[:<part>] <initrd file path> "
+	"-s '<optional data>'\n"
 	"  - set UEFI BootXXXX variable\n"
 	"    <load options> will be passed to UEFI application\n"
 	"efidebug boot rm <bootid#1> [<bootid#2> [<bootid#3> [...]]]\n"
@@ -1603,7 +1722,7 @@ static char efidebug_help_text[] =
 #endif
 
 U_BOOT_CMD(
-	efidebug, 10, 0, do_efidebug,
+	efidebug, CONFIG_SYS_MAXARGS, 0, do_efidebug,
 	"Configure UEFI environment",
 	efidebug_help_text
 );
diff --git a/doc/board/emulation/qemu_capsule_update.rst b/doc/board/emulation/qemu_capsule_update.rst
index 9fec75f..33ce4bc 100644
--- a/doc/board/emulation/qemu_capsule_update.rst
+++ b/doc/board/emulation/qemu_capsule_update.rst
@@ -60,7 +60,7 @@ to be pointing to the EFI System Partition which contains the capsule
 file. The BootNext, BootXXXX and OsIndications variables can be set
 using the following commands::
 
-    => efidebug boot add 0 Boot0000 virtio 0:1 <capsule_file_name>
+    => efidebug boot add -b 0 Boot0000 virtio 0:1 <capsule_file_name>
     => efidebug boot next 0
     => setenv -e -nv -bs -rt -v OsIndications =0x04
     => saveenv
@@ -198,7 +198,7 @@ command line::
     3. Set the following environment and UEFI boot variables
 
         => setenv -e -nv -bs -rt -v OsIndications =0x04
-        => efidebug boot add 0 Boot0000 virtio 0:1 <capsule_file_name>
+        => efidebug boot add -b 0 Boot0000 virtio 0:1 <capsule_file_name>
         => efidebug boot next 0
         => saveenv
 
diff --git a/doc/uefi/uefi.rst b/doc/uefi/uefi.rst
index 5a67737..b3494c2 100644
--- a/doc/uefi/uefi.rst
+++ b/doc/uefi/uefi.rst
@@ -178,7 +178,7 @@ Now in U-Boot install the keys on your board::
 
 Set up boot parameters on your board::
 
-    efidebug boot add 1 HELLO mmc 0:1 /helloworld.efi.signed ""
+    efidebug boot add -b 1 HELLO mmc 0:1 /helloworld.efi.signed ""
 
 Now your board can run the signed image via the boot manager (see below).
 You can also try this sequence by running Pytest, test_efi_secboot,
diff --git a/test/py/tests/test_efi_capsule/test_capsule_firmware.py b/test/py/tests/test_efi_capsule/test_capsule_firmware.py
index f006fa9..e8b0a15 100644
--- a/test/py/tests/test_efi_capsule/test_capsule_firmware.py
+++ b/test/py/tests/test_efi_capsule/test_capsule_firmware.py
@@ -39,7 +39,7 @@ class TestEfiCapsuleFirmwareFit(object):
         with u_boot_console.log.section('Test Case 1-a, before reboot'):
             output = u_boot_console.run_command_list([
                 'host bind 0 %s' % disk_img,
-                'efidebug boot add 1 TEST host 0:1 /helloworld.efi ""',
+                'efidebug boot add -b 1 TEST host 0:1 /helloworld.efi ""',
                 'efidebug boot order 1',
                 'env set -e OsIndications',
                 'env set dfu_alt_info "sf 0:0=u-boot-bin raw 0x100000 0x50000;u-boot-env raw 0x150000 0x200000"',
@@ -114,7 +114,7 @@ class TestEfiCapsuleFirmwareFit(object):
         with u_boot_console.log.section('Test Case 2-a, before reboot'):
             output = u_boot_console.run_command_list([
                 'host bind 0 %s' % disk_img,
-                'efidebug boot add 1 TEST host 0:1 /helloworld.efi ""',
+                'efidebug boot add -b 1 TEST host 0:1 /helloworld.efi ""',
                 'efidebug boot order 1',
                 'env set -e -nv -bs -rt OsIndications =0x0000000000000004',
                 'env set dfu_alt_info "sf 0:0=u-boot-bin raw 0x100000 0x50000;u-boot-env raw 0x150000 0x200000"',
@@ -188,7 +188,7 @@ class TestEfiCapsuleFirmwareFit(object):
         with u_boot_console.log.section('Test Case 3-a, before reboot'):
             output = u_boot_console.run_command_list([
                 'host bind 0 %s' % disk_img,
-                'efidebug boot add 1 TEST host 0:1 /helloworld.efi ""',
+                'efidebug boot add -b 1 TEST host 0:1 /helloworld.efi ""',
                 'efidebug boot order 1',
                 'env set -e -nv -bs -rt OsIndications =0x0000000000000004',
                 'env set dfu_alt_info "sf 0:0=u-boot-bin raw 0x100000 0x50000;u-boot-env raw 0x150000 0x200000"',
diff --git a/test/py/tests/test_efi_secboot/test_signed.py b/test/py/tests/test_efi_secboot/test_signed.py
index 863685e..75f5ea7 100644
--- a/test/py/tests/test_efi_secboot/test_signed.py
+++ b/test/py/tests/test_efi_secboot/test_signed.py
@@ -28,7 +28,7 @@ class TestEfiSignedImage(object):
             # Test Case 1a, run signed image if no PK
             output = u_boot_console.run_command_list([
                 'host bind 0 %s' % disk_img,
-                'efidebug boot add 1 HELLO1 host 0:1 /helloworld.efi.signed ""',
+                'efidebug boot add -b 1 HELLO1 host 0:1 /helloworld.efi.signed ""',
                 'efidebug boot next 1',
                 'bootefi bootmgr'])
             assert 'Hello, world!' in ''.join(output)
@@ -36,7 +36,7 @@ class TestEfiSignedImage(object):
         with u_boot_console.log.section('Test Case 1b'):
             # Test Case 1b, run unsigned image if no PK
             output = u_boot_console.run_command_list([
-                'efidebug boot add 2 HELLO2 host 0:1 /helloworld.efi ""',
+                'efidebug boot add -b 2 HELLO2 host 0:1 /helloworld.efi ""',
                 'efidebug boot next 2',
                 'bootefi bootmgr'])
             assert 'Hello, world!' in ''.join(output)
@@ -58,13 +58,13 @@ class TestEfiSignedImage(object):
                 'setenv -e -nv -bs -rt -at -i 4000000:$filesize PK'])
             assert 'Failed to set EFI variable' not in ''.join(output)
             output = u_boot_console.run_command_list([
-                'efidebug boot add 1 HELLO1 host 0:1 /helloworld.efi.signed ""',
+                'efidebug boot add -b 1 HELLO1 host 0:1 /helloworld.efi.signed ""',
                 'efidebug boot next 1',
                 'efidebug test bootmgr'])
             assert('\'HELLO1\' failed' in ''.join(output))
             assert('efi_start_image() returned: 26' in ''.join(output))
             output = u_boot_console.run_command_list([
-                'efidebug boot add 2 HELLO2 host 0:1 /helloworld.efi ""',
+                'efidebug boot add -b 2 HELLO2 host 0:1 /helloworld.efi ""',
                 'efidebug boot next 2',
                 'efidebug test bootmgr'])
             assert '\'HELLO2\' failed' in ''.join(output)
@@ -104,7 +104,7 @@ class TestEfiSignedImage(object):
                 'setenv -e -nv -bs -rt -at -i 4000000:$filesize PK'])
             assert 'Failed to set EFI variable' not in ''.join(output)
             output = u_boot_console.run_command_list([
-                'efidebug boot add 1 HELLO host 0:1 /helloworld.efi.signed ""',
+                'efidebug boot add -b 1 HELLO host 0:1 /helloworld.efi.signed ""',
                 'efidebug boot next 1',
                 'efidebug test bootmgr'])
             assert '\'HELLO\' failed' in ''.join(output)
@@ -142,7 +142,7 @@ class TestEfiSignedImage(object):
                 'setenv -e -nv -bs -rt -at -i 4000000:$filesize PK'])
             assert 'Failed to set EFI variable' not in ''.join(output)
             output = u_boot_console.run_command_list([
-                'efidebug boot add 1 HELLO host 0:1 /helloworld.efi.signed ""',
+                'efidebug boot add -b 1 HELLO host 0:1 /helloworld.efi.signed ""',
                 'efidebug boot next 1',
                 'efidebug test bootmgr'])
             assert '\'HELLO\' failed' in ''.join(output)
@@ -169,7 +169,7 @@ class TestEfiSignedImage(object):
                 'setenv -e -nv -bs -rt -at -i 4000000:$filesize PK'])
             assert 'Failed to set EFI variable' not in ''.join(output)
             output = u_boot_console.run_command_list([
-                'efidebug boot add 1 HELLO host 0:1 /helloworld.efi.signed_2sigs ""',
+                'efidebug boot add -b 1 HELLO host 0:1 /helloworld.efi.signed_2sigs ""',
                 'efidebug boot next 1',
                 'efidebug test bootmgr'])
             assert 'Hello, world!' in ''.join(output)
@@ -227,7 +227,7 @@ class TestEfiSignedImage(object):
                 'setenv -e -nv -bs -rt -at -i 4000000:$filesize PK'])
             assert 'Failed to set EFI variable' not in ''.join(output)
             output = u_boot_console.run_command_list([
-                'efidebug boot add 1 HELLO host 0:1 /helloworld.efi.signed ""',
+                'efidebug boot add -b 1 HELLO host 0:1 /helloworld.efi.signed ""',
                 'efidebug boot next 1',
                 'bootefi bootmgr'])
             assert 'Hello, world!' in ''.join(output)
diff --git a/test/py/tests/test_efi_secboot/test_signed_intca.py b/test/py/tests/test_efi_secboot/test_signed_intca.py
index 70d6be0..0849572 100644
--- a/test/py/tests/test_efi_secboot/test_signed_intca.py
+++ b/test/py/tests/test_efi_secboot/test_signed_intca.py
@@ -39,7 +39,7 @@ class TestEfiSignedImageIntca(object):
             assert 'Failed to set EFI variable' not in ''.join(output)
 
             output = u_boot_console.run_command_list([
-                'efidebug boot add 1 HELLO_a host 0:1 /helloworld.efi.signed_a ""',
+                'efidebug boot add -b 1 HELLO_a host 0:1 /helloworld.efi.signed_a ""',
                 'efidebug boot next 1',
                 'efidebug test bootmgr'])
             assert '\'HELLO_a\' failed' in ''.join(output)
@@ -48,7 +48,7 @@ class TestEfiSignedImageIntca(object):
         with u_boot_console.log.section('Test Case 1b'):
             # Test Case 1b, signed and authenticated by root CA
             output = u_boot_console.run_command_list([
-                'efidebug boot add 2 HELLO_ab host 0:1 /helloworld.efi.signed_ab ""',
+                'efidebug boot add -b 2 HELLO_ab host 0:1 /helloworld.efi.signed_ab ""',
                 'efidebug boot next 2',
                 'bootefi bootmgr'])
             assert 'Hello, world!' in ''.join(output)
@@ -70,7 +70,7 @@ class TestEfiSignedImageIntca(object):
             assert 'Failed to set EFI variable' not in ''.join(output)
 
             output = u_boot_console.run_command_list([
-                'efidebug boot add 1 HELLO_abc host 0:1 /helloworld.efi.signed_abc ""',
+                'efidebug boot add -b 1 HELLO_abc host 0:1 /helloworld.efi.signed_abc ""',
                 'efidebug boot next 1',
                 'efidebug test bootmgr'])
             assert '\'HELLO_abc\' failed' in ''.join(output)
@@ -116,7 +116,7 @@ class TestEfiSignedImageIntca(object):
             assert 'Failed to set EFI variable' not in ''.join(output)
 
             output = u_boot_console.run_command_list([
-                'efidebug boot add 1 HELLO_abc host 0:1 /helloworld.efi.signed_abc ""',
+                'efidebug boot add -b 1 HELLO_abc host 0:1 /helloworld.efi.signed_abc ""',
                 'efidebug boot next 1',
                 'efidebug test bootmgr'])
             assert 'Hello, world!' in ''.join(output)
diff --git a/test/py/tests/test_efi_secboot/test_unsigned.py b/test/py/tests/test_efi_secboot/test_unsigned.py
index 56f56e1..8e026f7 100644
--- a/test/py/tests/test_efi_secboot/test_unsigned.py
+++ b/test/py/tests/test_efi_secboot/test_unsigned.py
@@ -35,7 +35,7 @@ class TestEfiUnsignedImage(object):
             assert 'Failed to set EFI variable' not in ''.join(output)
 
             output = u_boot_console.run_command_list([
-                'efidebug boot add 1 HELLO host 0:1 /helloworld.efi ""',
+                'efidebug boot add -b 1 HELLO host 0:1 /helloworld.efi ""',
                 'efidebug boot next 1',
                 'bootefi bootmgr'])
             assert '\'HELLO\' failed' in ''.join(output)
@@ -64,7 +64,7 @@ class TestEfiUnsignedImage(object):
             assert 'Failed to set EFI variable' not in ''.join(output)
 
             output = u_boot_console.run_command_list([
-                'efidebug boot add 1 HELLO host 0:1 /helloworld.efi ""',
+                'efidebug boot add -b 1 HELLO host 0:1 /helloworld.efi ""',
                 'efidebug boot next 1',
                 'bootefi bootmgr'])
             assert 'Hello, world!' in ''.join(output)
@@ -88,7 +88,7 @@ class TestEfiUnsignedImage(object):
             assert 'Failed to set EFI variable' not in ''.join(output)
 
             output = u_boot_console.run_command_list([
-                'efidebug boot add 1 HELLO host 0:1 /helloworld.efi ""',
+                'efidebug boot add -b 1 HELLO host 0:1 /helloworld.efi ""',
                 'efidebug boot next 1',
                 'bootefi bootmgr'])
             assert '\'HELLO\' failed' in ''.join(output)
@@ -106,7 +106,7 @@ class TestEfiUnsignedImage(object):
             assert 'Failed to set EFI variable' not in ''.join(output)
 
             output = u_boot_console.run_command_list([
-                'efidebug boot add 1 HELLO host 0:1 /helloworld.efi ""',
+                'efidebug boot add -b 1 HELLO host 0:1 /helloworld.efi ""',
                 'efidebug boot next 1',
                 'bootefi bootmgr'])
             assert '\'HELLO\' failed' in ''.join(output)