diff --git a/tests/scripts/all.sh b/tests/scripts/all.sh
index c0c35a251e..ff1efe7955 100755
--- a/tests/scripts/all.sh
+++ b/tests/scripts/all.sh
@@ -2013,6 +2013,25 @@ component_test_psa_crypto_config_accel_ecdsa () {
     make test
 }
 
+# Auxiliary function to build config for hashes with and without drivers
+config_psa_crypto_config_ecdsa_use_psa () {
+    DRIVER_ONLY="$1"
+    # start with config full for maximum coverage (also enables USE_PSA)
+    scripts/config.py full
+    # enable support for drivers and configuring PSA-only algorithms
+    scripts/config.py set MBEDTLS_PSA_CRYPTO_CONFIG
+    scripts/config.py set MBEDTLS_PSA_CRYPTO_DRIVERS
+    if [ "$DRIVER_ONLY" -eq 1 ]; then
+        # Disable the module that's accelerated
+        scripts/config.py unset MBEDTLS_ECDSA_C
+    fi
+    # Disable things that depend on it
+    # TODO: make these work
+    scripts/config.py unset MBEDTLS_KEY_EXCHANGE_ECDHE_ECDSA_ENABLED
+    scripts/config.py unset MBEDTLS_KEY_EXCHANGE_ECDH_ECDSA_ENABLED
+}
+
+# Keep in sync with component_test_psa_crypto_config_reference_ecdsa_use_psa
 component_test_psa_crypto_config_accel_ecdsa_use_psa () {
     msg "test: MBEDTLS_PSA_CRYPTO_CONFIG with accelerated ECDSA + USE_PSA"
 
@@ -2037,17 +2056,8 @@ component_test_psa_crypto_config_accel_ecdsa_use_psa () {
     # Configure and build the test driver library
     # -------------------------------------------
 
-    # Start from full config (inc. USE_PSA + TLS 1.3) + driver support
-    scripts/config.py full
-    scripts/config.py set MBEDTLS_PSA_CRYPTO_DRIVERS
-    scripts/config.py set MBEDTLS_PSA_CRYPTO_CONFIG
-
-    # Disable the module that's accelerated
-    scripts/config.py unset MBEDTLS_ECDSA_C
-
-    # Disable things that depend on it
-    scripts/config.py unset MBEDTLS_KEY_EXCHANGE_ECDHE_ECDSA_ENABLED
-    scripts/config.py unset MBEDTLS_KEY_EXCHANGE_ECDH_ECDSA_ENABLED
+    # Use the same config as reference, only without built-in ECDSA
+    config_psa_crypto_config_ecdsa_use_psa 1
 
     # Build the library
     loc_accel_flags="$loc_accel_flags $( echo "$loc_accel_list" | sed 's/[^ ]* */-DMBEDTLS_PSA_ACCEL_&/g' )"
@@ -2061,6 +2071,28 @@ component_test_psa_crypto_config_accel_ecdsa_use_psa () {
 
     msg "test: MBEDTLS_PSA_CRYPTO_CONFIG with accelerated ECDSA + USE_PSA"
     make test
+
+    # TODO: ssl-opt.sh (currently doesn't pass)
+    # TODO: is some subset of compat.sh needed?
+}
+
+# Keep in sync with component_test_psa_crypto_config_accel_ecdsa_use_psa.
+# Used by tests/scripts/analyze_outcomes.py for comparison purposes.
+component_test_psa_crypto_config_reference_ecdsa_use_psa () {
+    msg "test: MBEDTLS_PSA_CRYPTO_CONFIG with accelerated ECDSA + USE_PSA"
+
+    # To be aligned with the accel component that needs this
+    scripts/config.py -f include/psa/crypto_config.h unset PSA_WANT_ALG_STREAM_CIPHER
+    scripts/config.py -f include/psa/crypto_config.h unset PSA_WANT_ALG_ECB_NO_PADDING
+
+    config_psa_crypto_config_ecdsa_use_psa 0
+
+    make
+
+    msg "test: MBEDTLS_PSA_CRYPTO_CONFIG with accelerated ECDSA + USE_PSA"
+    make test
+
+    # TODO: ssl-opt.sh (when the accel component is ready)
 }
 
 component_test_psa_crypto_config_accel_ecdh () {
diff --git a/tests/scripts/analyze_outcomes.py b/tests/scripts/analyze_outcomes.py
index bb44396534..b360431efc 100755
--- a/tests/scripts/analyze_outcomes.py
+++ b/tests/scripts/analyze_outcomes.py
@@ -138,15 +138,38 @@ def do_analyze_driver_vs_reference(outcome_file, args):
 TASKS = {
     'analyze_coverage':                 {
         'test_function': do_analyze_coverage,
-        'args': {}},
+        'args': {}
+        },
+    # How to use analyze_driver_vs_reference_xxx locally:
+    # 1. tests/scripts/all.sh --outcome-file "$PWD/out.csv" <component_ref> <component_driver>
+    # 2. tests/scripts/analyze_outcomes.py out.csv analyze_driver_vs_reference_xxx
     'analyze_driver_vs_reference_hash': {
         'test_function': do_analyze_driver_vs_reference,
         'args': {
             'component_ref': 'test_psa_crypto_config_reference_hash_use_psa',
             'component_driver': 'test_psa_crypto_config_accel_hash_use_psa',
-            'ignored_suites': ['shax', 'mdx', # the software implementations that are being excluded
-                               'md',  # the legacy abstraction layer that's being excluded
-                              ]}}
+            'ignored_suites': [
+                'shax', 'mdx', # the software implementations that are being excluded
+                'md',  # the legacy abstraction layer that's being excluded
+            ]}},
+    'analyze_driver_vs_reference_ecdsa': {
+        'test_function': do_analyze_driver_vs_reference,
+        'args': {
+            'component_ref': 'test_psa_crypto_config_reference_ecdsa_use_psa',
+            'component_driver': 'test_psa_crypto_config_accel_ecdsa_use_psa',
+            'ignored_suites': [
+                'ecdsa', # the software implementation that's excluded
+                # the following lines should not be needed,
+                # they will be removed by upcoming work
+                'psa_crypto_se_driver_hal',
+                'random',
+                'ecp',
+                'pk',
+                'x509parse',
+                'x509write',
+                'debug',
+                'ssl',
+            ]}},
 }
 
 def main():