diff --git a/docs/tools/transfer-list-compiler.rst b/docs/tools/transfer-list-compiler.rst
index c8ef7ac..e9710d7 100644
--- a/docs/tools/transfer-list-compiler.rst
+++ b/docs/tools/transfer-list-compiler.rst
@@ -59,6 +59,12 @@
     provided tag ID. It only checks that the tags provided as input are within
     range and that there is sufficient memory to include their TE's.
 
+You can also create a TL from a YAML config file.
+
+.. code ::
+
+    tlc create --from-yaml config.yaml tl.bin
+
 Printing the contents of a TL
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
@@ -186,6 +192,81 @@
 #. Ensures that the specified version is greater than or equal to the tool’s current version.
 #. Verifies alignment criteria for all TE’s.
 
+YAML Config File Format
+~~~~~~~~~~~~~~~~~~~~~~~
+
+Example YAML config file:
+
+.. code::
+
+    execution_state: aarch32
+    has_checksum: true
+    max_size: 4096
+    entries:
+            - tag_id: 258  # entry point info
+              ep_info:
+                      args:
+                              - 67112968
+                              - 67112960
+                              - 0
+                              - 0
+                              - 0
+                              - 0
+                              - 0
+                              - 0
+                      h:
+                              attr: 8
+                              type: 1
+                              version: 2
+                      pc: 67239936
+                      spsr: 467
+            - tag_id: 3  # memory layout
+              addr: 8
+              size: 8
+            - tag_id: 1,  # fdt
+              blob_file_path: "fdt.bin",
+
+`max_size` defaults to `0x1000`, `execution_state` defaults to `aarch64`, and `has_checksum`
+defaults to `true`.
+
+The fields of the YAML file should match the fields in the specification for the transfer list. You
+don't need to give the hdr_size or data_size fields. For example, a memory layout entry would have
+an entry like:
+
+.. code::
+
+    tag_id: 3
+    addr: 8
+    size: 8
+
+You can input blob files by giving paths to the current working directory. You can do this for any
+TE type. For example, an FDT layout would have an entry like:
+
+.. code::
+
+    tag_id: 1,
+    blob_file_path: "fdt.bin",
+
+You can input C-types by giving its fields. For example, an entry point
+info entry would have an entry like:
+
+.. code::
+
+    tag_id: 258
+    ep_info:
+            args:
+                    - 67112968
+                    - 67112960
+                    - 0
+                    - 0
+            h:
+                    attr: 8
+                    type: 1
+                    version: 2
+            lr_svc: 0
+            pc: 67239936
+            spsr: 467
+
 --------------
 
 *Copyright (c) 2024, Arm Limited. All rights reserved.*
diff --git a/poetry.lock b/poetry.lock
index 31590de..169bd40 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -251,13 +251,13 @@
 
 [[package]]
 name = "importlib-metadata"
-version = "8.1.0"
+version = "8.2.0"
 description = "Read metadata from Python packages"
 optional = false
 python-versions = ">=3.8"
 files = [
-    {file = "importlib_metadata-8.1.0-py3-none-any.whl", hash = "sha256:3cd29f739ed65973840b068e3132135ce954c254d48b5b640484467ef7ab3c8c"},
-    {file = "importlib_metadata-8.1.0.tar.gz", hash = "sha256:fcdcb1d5ead7bdf3dd32657bb94ebe9d2aabfe89a19782ddc32da5041d6ebfb4"},
+    {file = "importlib_metadata-8.2.0-py3-none-any.whl", hash = "sha256:11901fa0c2f97919b288679932bb64febaeacf289d18ac84dd68cb2e74213369"},
+    {file = "importlib_metadata-8.2.0.tar.gz", hash = "sha256:72e8d4399996132204f9a16dcc751af254a48f8d1b20b9ff0f98d4a8f901e73d"},
 ]
 
 [package.dependencies]
@@ -447,13 +447,13 @@
 
 [[package]]
 name = "pip"
-version = "24.1.2"
+version = "24.2"
 description = "The PyPA recommended tool for installing Python packages."
 optional = false
 python-versions = ">=3.8"
 files = [
-    {file = "pip-24.1.2-py3-none-any.whl", hash = "sha256:7cd207eed4c60b0f411b444cd1464198fe186671c323b6cd6d433ed80fc9d247"},
-    {file = "pip-24.1.2.tar.gz", hash = "sha256:e5458a0b89f2755e0ee8c0c77613fe5273e05f337907874d64f13171a898a7ff"},
+    {file = "pip-24.2-py3-none-any.whl", hash = "sha256:2cd581cf58ab7fcfca4ce8efa6dcacd0de5bf8d0a3eb9ec927e07405f4d9e2a2"},
+    {file = "pip-24.2.tar.gz", hash = "sha256:5b5e490b5e9cb275c879595064adce9ebd31b854e3e803740b72f9ccf34a45b8"},
 ]
 
 [[package]]
@@ -645,13 +645,13 @@
 
 [[package]]
 name = "setuptools"
-version = "71.1.0"
+version = "72.1.0"
 description = "Easily download, build, install, upgrade, and uninstall Python packages"
 optional = false
 python-versions = ">=3.8"
 files = [
-    {file = "setuptools-71.1.0-py3-none-any.whl", hash = "sha256:33874fdc59b3188304b2e7c80d9029097ea31627180896fb549c578ceb8a0855"},
-    {file = "setuptools-71.1.0.tar.gz", hash = "sha256:032d42ee9fb536e33087fb66cac5f840eb9391ed05637b3f2a76a7c8fb477936"},
+    {file = "setuptools-72.1.0-py3-none-any.whl", hash = "sha256:5a03e1860cf56bb6ef48ce186b0e557fdba433237481a9a625176c2831be15d1"},
+    {file = "setuptools-72.1.0.tar.gz", hash = "sha256:8d243eff56d095e5817f796ede6ae32941278f542e0f941867cc05ae52b162ec"},
 ]
 
 [package.extras]
@@ -893,6 +893,7 @@
 
 [package.dependencies]
 click = "^8.1.7"
+pyyaml = "^6.0.1"
 rich = "^10.14.0"
 typer = {version = "^0.4.0", extras = ["all"]}
 
diff --git a/tools/tlc/assets/images/coverage.svg b/tools/tlc/assets/images/coverage.svg
index 3438732..b6c4e36 100644
--- a/tools/tlc/assets/images/coverage.svg
+++ b/tools/tlc/assets/images/coverage.svg
@@ -15,7 +15,7 @@
     <g fill="#fff" text-anchor="middle" font-family="DejaVu Sans,Verdana,Geneva,sans-serif" font-size="11">
         <text x="31.5" y="15" fill="#010101" fill-opacity=".3">coverage</text>
         <text x="31.5" y="14">coverage</text>
-        <text x="80" y="15" fill="#010101" fill-opacity=".3">97%</text>
-        <text x="80" y="14">97%</text>
+        <text x="80" y="15" fill="#010101" fill-opacity=".3">95%</text>
+        <text x="80" y="14">95%</text>
     </g>
 </svg>
diff --git a/tools/tlc/poetry.lock b/tools/tlc/poetry.lock
index 5a39322..839f236 100644
--- a/tools/tlc/poetry.lock
+++ b/tools/tlc/poetry.lock
@@ -386,13 +386,13 @@
 
 [[package]]
 name = "exceptiongroup"
-version = "1.2.1"
+version = "1.2.2"
 description = "Backport of PEP 654 (exception groups)"
 optional = false
 python-versions = ">=3.7"
 files = [
-    {file = "exceptiongroup-1.2.1-py3-none-any.whl", hash = "sha256:5258b9ed329c5bbdd31a309f53cbfb0b155341807f6ff7606a1e801a891b29ad"},
-    {file = "exceptiongroup-1.2.1.tar.gz", hash = "sha256:a4785e48b045528f5bfe627b6ad554ff32def154f42372786903b7abcfe1aa16"},
+    {file = "exceptiongroup-1.2.2-py3-none-any.whl", hash = "sha256:3111b9d131c238bec2f8f516e123e14ba243563fb135d3fe885990585aa7795b"},
+    {file = "exceptiongroup-1.2.2.tar.gz", hash = "sha256:47c2edf7c6738fafb49fd34290706d1a1a2f4d1c6df275526b62cbb4aa5393cc"},
 ]
 
 [package.extras]
@@ -1107,18 +1107,19 @@
 
 [[package]]
 name = "setuptools"
-version = "70.2.0"
+version = "72.1.0"
 description = "Easily download, build, install, upgrade, and uninstall Python packages"
 optional = false
 python-versions = ">=3.8"
 files = [
-    {file = "setuptools-70.2.0-py3-none-any.whl", hash = "sha256:b8b8060bb426838fbe942479c90296ce976249451118ef566a5a0b7d8b78fb05"},
-    {file = "setuptools-70.2.0.tar.gz", hash = "sha256:bd63e505105011b25c3c11f753f7e3b8465ea739efddaccef8f0efac2137bac1"},
+    {file = "setuptools-72.1.0-py3-none-any.whl", hash = "sha256:5a03e1860cf56bb6ef48ce186b0e557fdba433237481a9a625176c2831be15d1"},
+    {file = "setuptools-72.1.0.tar.gz", hash = "sha256:8d243eff56d095e5817f796ede6ae32941278f542e0f941867cc05ae52b162ec"},
 ]
 
 [package.extras]
+core = ["importlib-metadata (>=6)", "importlib-resources (>=5.10.2)", "jaraco.text (>=3.7)", "more-itertools (>=8.8)", "ordered-set (>=3.1.1)", "packaging (>=24)", "platformdirs (>=2.6.2)", "tomli (>=2.0.1)", "wheel (>=0.43.0)"]
 doc = ["furo", "jaraco.packaging (>=9.3)", "jaraco.tidelift (>=1.4)", "pygments-github-lexers (==0.0.5)", "pyproject-hooks (!=1.1)", "rst.linker (>=1.9)", "sphinx (>=3.5)", "sphinx-favicon", "sphinx-inline-tabs", "sphinx-lint", "sphinx-notfound-page (>=1,<2)", "sphinx-reredirects", "sphinxcontrib-towncrier"]
-test = ["build[virtualenv] (>=1.0.3)", "filelock (>=3.4.0)", "importlib-metadata", "ini2toml[lite] (>=0.14)", "jaraco.develop (>=7.21)", "jaraco.envs (>=2.2)", "jaraco.path (>=3.2.0)", "jaraco.test", "mypy (==1.10.0)", "packaging (>=23.2)", "pip (>=19.1)", "pyproject-hooks (!=1.1)", "pytest (>=6,!=8.1.*)", "pytest-checkdocs (>=2.4)", "pytest-cov", "pytest-enabler (>=2.2)", "pytest-home (>=0.5)", "pytest-mypy", "pytest-perf", "pytest-ruff (>=0.3.2)", "pytest-subprocess", "pytest-timeout", "pytest-xdist (>=3)", "tomli", "tomli-w (>=1.0.0)", "virtualenv (>=13.0.0)", "wheel"]
+test = ["build[virtualenv] (>=1.0.3)", "filelock (>=3.4.0)", "importlib-metadata", "ini2toml[lite] (>=0.14)", "jaraco.develop (>=7.21)", "jaraco.envs (>=2.2)", "jaraco.path (>=3.2.0)", "jaraco.test", "mypy (==1.11.*)", "packaging (>=23.2)", "pip (>=19.1)", "pyproject-hooks (!=1.1)", "pytest (>=6,!=8.1.*)", "pytest-checkdocs (>=2.4)", "pytest-cov", "pytest-enabler (>=2.2)", "pytest-home (>=0.5)", "pytest-mypy", "pytest-perf", "pytest-ruff (<0.4)", "pytest-ruff (>=0.2.1)", "pytest-ruff (>=0.3.2)", "pytest-subprocess", "pytest-timeout", "pytest-xdist (>=3)", "tomli", "tomli-w (>=1.0.0)", "virtualenv (>=13.0.0)", "wheel"]
 
 [[package]]
 name = "shellingham"
@@ -1191,13 +1192,13 @@
 
 [[package]]
 name = "tomlkit"
-version = "0.12.5"
+version = "0.13.0"
 description = "Style preserving TOML library"
 optional = false
-python-versions = ">=3.7"
+python-versions = ">=3.8"
 files = [
-    {file = "tomlkit-0.12.5-py3-none-any.whl", hash = "sha256:af914f5a9c59ed9d0762c7b64d3b5d5df007448eb9cd2edc8a46b1eafead172f"},
-    {file = "tomlkit-0.12.5.tar.gz", hash = "sha256:eef34fba39834d4d6b73c9ba7f3e4d1c417a4e56f89a7e96e090dd0d24b8fb3c"},
+    {file = "tomlkit-0.13.0-py3-none-any.whl", hash = "sha256:7075d3042d03b80f603482d69bf0c8f345c2b30e41699fd8883227f89972b264"},
+    {file = "tomlkit-0.13.0.tar.gz", hash = "sha256:08ad192699734149f5b97b45f1f18dad7eb1b6d16bc72ad0c2335772650d7b72"},
 ]
 
 [[package]]
@@ -1352,4 +1353,4 @@
 [metadata]
 lock-version = "2.0"
 python-versions = "^3.8"
-content-hash = "60bdb4a8b67815f01b4e7089d9f7664afcb9041fa8adf5aa92d977f4e2d5b4b2"
+content-hash = "cfcb196cda412f6139302937640455aa8154d7979c69017fe45ddd528e4a1bf2"
diff --git a/tools/tlc/pyproject.toml b/tools/tlc/pyproject.toml
index 30875a5..5661abf 100644
--- a/tools/tlc/pyproject.toml
+++ b/tools/tlc/pyproject.toml
@@ -37,6 +37,7 @@
 typer = {extras = ["all"], version = "^0.4.0"}
 rich = "^10.14.0"
 click = "^8.1.7"
+pyyaml = "^6.0.1"
 
 [tool.poetry.dev-dependencies]
 bandit = "^1.7.1"
diff --git a/tools/tlc/tests/conftest.py b/tools/tlc/tests/conftest.py
index 6b28e43..b8f88b5 100644
--- a/tools/tlc/tests/conftest.py
+++ b/tools/tlc/tests/conftest.py
@@ -10,6 +10,7 @@
 """ Common configurations and fixtures for test environment."""
 
 import pytest
+import yaml
 from click.testing import CliRunner
 
 from tlc.cli import cli
@@ -21,12 +22,43 @@
 
 
 @pytest.fixture
+def tmpyamlconfig(tmpdir):
+    return tmpdir.join("config.yaml").strpath
+
+
+@pytest.fixture
 def tmpfdt(tmpdir):
     fdt = tmpdir.join("fdt.dtb")
     fdt.write_binary(b"\x00" * 100)
     return fdt
 
 
+@pytest.fixture(params=[1, 2, 3, 4, 5, 0x100, 0x101, 0x102, 0x104])
+def non_empty_tag_id(request):
+    return request.param
+
+
+@pytest.fixture
+def tmpyamlconfig_blob_file(tmpdir, tmpfdt, non_empty_tag_id):
+    config_path = tmpdir.join("config.yaml")
+
+    config = {
+        "has_checksum": True,
+        "max_size": 0x1000,
+        "entries": [
+            {
+                "tag_id": non_empty_tag_id,
+                "blob_file_path": tmpfdt.strpath,
+            },
+        ],
+    }
+
+    with open(config_path, "w") as f:
+        yaml.safe_dump(config, f)
+
+    return config_path
+
+
 @pytest.fixture
 def tlcrunner(tmptlstr):
     runner = CliRunner()
diff --git a/tools/tlc/tests/test_cli.py b/tools/tlc/tests/test_cli.py
index d79773b..5c1035c 100644
--- a/tools/tlc/tests/test_cli.py
+++ b/tools/tlc/tests/test_cli.py
@@ -11,8 +11,11 @@
 
 from pathlib import Path
 from unittest import mock
+from math import log2, ceil
 
 import pytest
+import pytest
+import yaml
 from click.testing import CliRunner
 
 from tlc.cli import cli
@@ -203,3 +206,180 @@
         assert result.exit_code == 0
     else:
         assert result.exit_code == 1
+
+
+def test_create_entry_from_yaml_and_blob_file(
+    tlcrunner, tmpyamlconfig_blob_file, tmptlstr, non_empty_tag_id
+):
+    tlcrunner.invoke(
+        cli,
+        [
+            "create",
+            "--from-yaml",
+            tmpyamlconfig_blob_file.strpath,
+            tmptlstr,
+        ],
+    )
+
+    tl = TransferList.fromfile(tmptlstr)
+    assert tl is not None
+    assert len(tl.entries) == 1
+    assert tl.entries[0].id == non_empty_tag_id
+
+
+@pytest.mark.parametrize(
+    "entry",
+    [
+        {"tag_id": 0},
+        {
+            "tag_id": 0x104,
+            "addr": 0x0400100000000010,
+            "size": 0x0003300000000000,
+        },
+        {
+            "tag_id": 0x100,
+            "pp_addr": 100,
+        },
+    ],
+)
+def test_create_from_yaml_check_sum_bytes(tlcrunner, tmpyamlconfig, tmptlstr, entry):
+    """Test creating a TL from a yaml file, but only check that the sum of the
+    data in the yaml file matches the sum of the data in the TL. This means
+    you don't have to type the exact sequence of expected bytes. All the data
+    in the yaml file must be integers.
+    """
+    # create yaml config file
+    config = {
+        "has_checksum": True,
+        "max_size": 0x1000,
+        "entries": [entry],
+    }
+    with open(tmpyamlconfig, "w") as f:
+        yaml.safe_dump(config, f)
+
+    # invoke TLC
+    tlcrunner.invoke(
+        cli,
+        [
+            "create",
+            "--from-yaml",
+            tmpyamlconfig,
+            tmptlstr,
+        ],
+    )
+
+    # open created TL, and check
+    tl = TransferList.fromfile(tmptlstr)
+    assert tl is not None
+    assert len(tl.entries) == 1
+
+    # Check that the sum of all the data in the transfer entry in the yaml file
+    # is the same as the sum of all the data in the transfer list. Don't count
+    # the tag id or the TE headers.
+
+    # every item in the entry dict must be an integer
+    yaml_total = 0
+    for key, data in iter_nested_dict(entry):
+        if key != "tag_id":
+            num_bytes = ceil(log2(data + 1) / 8)
+            yaml_total += sum(data.to_bytes(num_bytes, "little"))
+
+    tl_total = sum(tl.entries[0].data)
+
+    assert tl_total == yaml_total
+
+
+@pytest.mark.parametrize(
+    "entry,expected",
+    [
+        (
+            {
+                "tag_id": 0x102,
+                "ep_info": {
+                    "h": {
+                        "type": 0x01,
+                        "version": 0x02,
+                        "attr": 8,
+                    },
+                    "pc": 67239936,
+                    "spsr": 965,
+                    "args": [67112976, 67112960, 0, 0, 0, 0, 0, 0],
+                },
+            },
+            (
+                "0x00580201 0x00000008 0x04020000 0x00000000 "
+                "0x000003C5 0x00000000 0x04001010 0x00000000 "
+                "0x04001000 0x00000000 0x00000000 0x00000000 "
+                "0x00000000 0x00000000 0x00000000 0x00000000 "
+                "0x00000000 0x00000000 0x00000000 0x00000000 "
+                "0x00000000 0x00000000"
+            ),
+        ),
+    ],
+)
+def test_create_from_yaml_check_exact_data(
+    tlcrunner, tmpyamlconfig, tmptlstr, entry, expected
+):
+    """Test creating a TL from a yaml file, checking the exact sequence of
+    bytes. This is useful for checking that the alignment is correct. You can
+    get the expected sequence of bytes by copying it from the ArmDS debugger.
+    """
+    # create yaml config file
+    config = {
+        "has_checksum": True,
+        "max_size": 0x1000,
+        "entries": [entry],
+    }
+    with open(tmpyamlconfig, "w") as f:
+        yaml.safe_dump(config, f)
+
+    # invoke TLC
+    tlcrunner.invoke(
+        cli,
+        [
+            "create",
+            "--from-yaml",
+            tmpyamlconfig,
+            tmptlstr,
+        ],
+    )
+
+    # open TL and check
+    tl = TransferList.fromfile(tmptlstr)
+    assert tl is not None
+    assert len(tl.entries) == 1
+
+    # check expected and actual data
+    actual = tl.entries[0].data
+    actual = bytes_to_hex(actual)
+
+    assert actual == expected
+
+
+def bytes_to_hex(data: bytes) -> str:
+    """Convert bytes to a hex string in the same format as the debugger in
+    ArmDS
+
+    You can copy data from the debugger in Arm Development Studio and put it
+    into a unit test. You can then run this function on the output from tlc,
+    and compare it to the data you copied.
+
+    The format is groups of 4 bytes with 0x prefixes separated by spaces.
+    Little endian is used.
+    """
+    words_hex = []
+    for i in range(0, len(data), 4):
+        word = data[i : i + 4]
+        word_int = int.from_bytes(word, "little")
+        word_hex = "0x" + f"{word_int:0>8x}".upper()
+        words_hex.append(word_hex)
+
+    return " ".join(words_hex)
+
+
+def iter_nested_dict(dictionary: dict):
+    for key, value in dictionary.items():
+        if isinstance(value, dict):
+            yield from iter_nested_dict(value)
+        else:
+            yield key, value
diff --git a/tools/tlc/tlc/cli.py b/tools/tlc/tlc/cli.py
index e574e59..1d4949d 100644
--- a/tools/tlc/tlc/cli.py
+++ b/tools/tlc/tlc/cli.py
@@ -12,6 +12,7 @@
 from pathlib import Path
 
 import click
+import yaml
 
 from tlc.tl import *
 
@@ -44,15 +45,26 @@
     show_default=True,
     help="Settings for the TL's properties.",
 )
-def create(filename, size, fdt, entry, flags):
+@click.option(
+    "--from-yaml",
+    type=click.Path(exists=True),
+    help="Create the transfer list from a YAML config file.",
+)
+def create(filename, size, fdt, entry, flags, from_yaml):
     """Create a new Transfer List."""
-    tl = TransferList(size)
-
-    entry = (*entry, (1, fdt)) if fdt else entry
-
     try:
-        for id, path in entry:
-            tl.add_transfer_entry_from_file(id, path)
+        if from_yaml:
+            with open(from_yaml, "r") as f:
+                config = yaml.safe_load(f)
+
+            tl = TransferList.from_dict(config)
+        else:
+            tl = TransferList(size)
+
+            entry = (*entry, (1, fdt)) if fdt else entry
+
+            for id, path in entry:
+                tl.add_transfer_entry_from_file(id, path)
     except MemoryError as mem_excp:
         raise MemoryError(
             "TL max size exceeded, consider increasing with the option -s"
diff --git a/tools/tlc/tlc/tl.py b/tools/tlc/tlc/tl.py
index a409651..dae7e14 100644
--- a/tools/tlc/tlc/tl.py
+++ b/tools/tlc/tlc/tl.py
@@ -19,6 +19,60 @@
 
 TRANSFER_LIST_ENABLE_CHECKSUM = 0b1
 
+# Description of each TE type. For each TE, there is a tag ID, a format (to be
+# used in struct.pack to encode the TE), and a list of field names that can
+# appear in the yaml file for that TE. Some fields are missing, if that TE has
+# to be processed differently, or if it can only be added with a blob file.
+transfer_entry_formats = {
+    0: {
+        "tag_name": "empty",
+        "format": "4x",
+        "fields": [],
+    },
+    1: {
+        "tag_name": "fdt",
+    },
+    2: {
+        "tag_name": "hob_block",
+    },
+    3: {
+        "tag_name": "hob_list",
+    },
+    4: {
+        "tag_name": "acpi_table_aggregate",
+    },
+    5: {
+        "tag_name": "tpm_event_log_table",
+        "fields": ["event_log", "flags"],
+    },
+    6: {
+        "tag_name": "tpm_crb_base_address_table",
+        "format": "QI",
+        "fields": ["crb_base_address", "crb_size"],
+    },
+    0x100: {
+        "tag_name": "optee_pageable_part",
+        "format": "Q",
+        "fields": ["pp_addr"],
+    },
+    0x101: {
+        "tag_name": "dt_spmc_manifest",
+    },
+    0x102: {
+        "tag_name": "exec_ep_info",
+        "format": "2BHIQI4x8Q",
+        "fields": ["ep_info"],
+    },
+    0x104: {
+        "tag_name": "sram_layout",
+        "format": "2Q",
+        "fields": ["addr", "size"],
+    },
+}
+tag_name_to_tag_id = {
+    te["tag_name"]: tag_id for tag_id, te in transfer_entry_formats.items()
+}
+
 
 class TransferList:
     """Class representing a Transfer List based on version 1.0 of the Firmware Handoff specification."""
@@ -96,6 +150,28 @@
 
         return tl
 
+    @classmethod
+    def from_dict(cls, config: dict):
+        """Create a TL from data in a dictionary
+
+        The dictionary should have the same format as the yaml config files.
+        See the readme for more detail.
+
+        :param config: Dictionary containing the data described above.
+        """
+        # get settings from config and set defaults
+        max_size = config.get("max_size", 0x1000)
+        has_checksum = config.get("has_checksum", True)
+
+        flags = TRANSFER_LIST_ENABLE_CHECKSUM if has_checksum else 0
+
+        tl = cls(max_size, flags)
+
+        for entry in config["entries"]:
+            tl.add_transfer_entry_from_dict(entry)
+
+        return tl
+
     def header_to_bytes(self) -> bytes:
         return struct.pack(
             self.encoding,
@@ -141,6 +217,72 @@
             self.update_checksum()
             return te
 
+    def add_transfer_entry_from_struct_format(
+        self, tag_id: int, struct_format: str, *args
+    ):
+        struct_format = "<" + struct_format
+        data = struct.pack(struct_format, *args)
+        return self.add_transfer_entry(tag_id, data)
+
+    def add_entry_point_info_transfer_entry(self, entry: dict) -> "TransferEntry":
+        """Add entry_point_info transfer entry
+
+        :param entry: Dictionary of the transfer entry, in the same format as
+        the YAML file.
+        """
+        ep_info = entry["ep_info"]
+        header = ep_info["h"]
+
+        # size of the entry_point_info struct
+        entry_point_size = 88
+
+        return self.add_transfer_entry_from_struct_format(
+            0x102,
+            transfer_entry_formats[0x102]["format"],
+            header["type"],
+            header["version"],
+            entry_point_size,
+            header["attr"],
+            ep_info["pc"],
+            ep_info["spsr"],
+            *ep_info["args"],
+        )
+
+    def add_transfer_entry_from_dict(
+        self,
+        entry: dict,
+    ) -> "TransferEntry":
+        """Add a transfer entry from data in a dictionary
+
+        The dictionary should have the same format as the entries in the yaml
+        config files. See the readme for more detail.
+
+        :param entry: Dictionary containing the data described above.
+        """
+        tag_id = entry["tag_id"]
+        te_format = transfer_entry_formats[tag_id]
+        tag_name = te_format["tag_name"]
+
+        if "blob_file_path" in entry:
+            return self.add_transfer_entry_from_file(tag_id, entry["blob_file_path"])
+        elif tag_name == "tpm_event_log_table":
+            with open(entry["event_log"], "rb") as f:
+                event_log_data = f.read()
+
+            flags_bytes = entry["flags"].to_bytes(4, "little")
+            data = flags_bytes + event_log_data
+
+            return self.add_transfer_entry(tag_id, data)
+        elif tag_name == "exec_ep_info":
+            return self.add_entry_point_info_transfer_entry(entry)
+        elif "format" in te_format and "fields" in te_format:
+            fields = [entry[field] for field in te_format["fields"]]
+            return self.add_transfer_entry_from_struct_format(
+                tag_id, te_format["format"], *fields
+            )
+        else:
+            raise ValueError(f"Invalid transfer entry {entry}.")
+
     def add_transfer_entry_from_file(self, tag_id: int, path: Path) -> "TransferEntry":
         with open(path, "rb") as f:
             return self.add_transfer_entry(tag_id, f.read())