diff --git a/sw/device/silicon_creator/rom_ext/e2e/boot_svc/BUILD b/sw/device/silicon_creator/rom_ext/e2e/boot_svc/BUILD
index c68d755f346ee..6f5c31115c5fb 100644
--- a/sw/device/silicon_creator/rom_ext/e2e/boot_svc/BUILD
+++ b/sw/device/silicon_creator/rom_ext/e2e/boot_svc/BUILD
@@ -32,7 +32,7 @@ opentitan_test(
     name = "boot_svc_empty_test",
     srcs = ["boot_svc_empty_test.c"],
     exec_env = {
-        "//hw/top_earlgrey:fpga_cw310_rom_ext": None,
+        "//hw/top_earlgrey:fpga_hyper310_rom_ext": None,
     },
     fpga = fpga_params(
         assemble = "{rom_ext}@0 {firmware}@0x10000 {firmware}@0x90000",
@@ -57,7 +57,7 @@ opentitan_test(
     name = "boot_svc_wakeup_test",
     srcs = ["boot_svc_wakeup_test.c"],
     exec_env = {
-        "//hw/top_earlgrey:fpga_cw310_rom_ext": None,
+        "//hw/top_earlgrey:fpga_hyper310_rom_ext": None,
     },
     fpga = fpga_params(
         assemble = "{rom_ext}@0 {firmware}@0x10000",
@@ -85,7 +85,7 @@ opentitan_test(
     name = "boot_svc_next_test",
     srcs = ["boot_svc_next_test.c"],
     exec_env = {
-        "//hw/top_earlgrey:fpga_cw310_rom_ext": None,
+        "//hw/top_earlgrey:fpga_hyper310_rom_ext": None,
     },
     fpga = fpga_params(
         assemble = "{rom_ext}@0 {firmware}@0x10000 {firmware}@0x90000",
@@ -111,7 +111,7 @@ opentitan_test(
     name = "boot_svc_primary_test",
     srcs = ["boot_svc_primary_test.c"],
     exec_env = {
-        "//hw/top_earlgrey:fpga_cw310_rom_ext": None,
+        "//hw/top_earlgrey:fpga_hyper310_rom_ext": None,
     },
     fpga = fpga_params(
         assemble = "{rom_ext}@0 {firmware}@0x10000 {firmware}@0x90000",
@@ -145,7 +145,7 @@ opentitan_test(
     name = "boot_svc_bad_next_test",
     srcs = ["boot_svc_bad_next_test.c"],
     exec_env = {
-        "//hw/top_earlgrey:fpga_cw310_rom_ext": None,
+        "//hw/top_earlgrey:fpga_hyper310_rom_ext": None,
     },
     fpga = fpga_params(
         assemble = "{rom_ext}@0 {firmware}@0x10000 {firmware}@0x90000",
@@ -173,26 +173,27 @@ opentitan_test(
         "//sw/device/silicon_creator/rom_ext/e2e/verified_boot:boot_test",
     ],
     exec_env = {
-        "//hw/top_earlgrey:fpga_cw310_rom_ext": None,
+        "//hw/top_earlgrey:fpga_hyper310_rom_ext": None,
     },
     fpga = fpga_params(
         data = [
             "//sw/device/silicon_creator/lib/ownership/keys/fake:no_owner_recovery_key",
         ],
         exit_failure = "(PASS|FAIL|FAULT).*\n",
-        # This test requires serial break support which is not available in CI yet.
-        tags = ["broken"],
         test_cmd = """
             --exec="transport init"
             --exec="fpga clear-bitstream"
             --exec="fpga load-bitstream {bitstream}"
             --exec="bootstrap --clear-uart=true {firmware}"
-            --exec="console --non-interactive --exit-success='ownership_state: \\x00\\x00\\x00\\x00\r\n' --exit-failure='{exit_failure}'"
+            --exec="console --non-interactive --exit-success='ownership_state = OWND\r\n' --exit-failure='{exit_failure}'"
             --exec="rescue boot-svc ownership-unlock \
                     --mode Any \
                     --nonce 0 \
                     --sign $(location //sw/device/silicon_creator/lib/ownership/keys/fake:no_owner_recovery_key)"
             --exec="console --non-interactive --exit-success='ownership_state = UANY\r\n' --exit-failure='{exit_failure}'"
+
+            # Since we've altered the ownership state, clear the bitstream to not affect later tests.
+            --exec="fpga clear-bitstream"
             no-op
         """,
     ),
@@ -215,7 +216,7 @@ opentitan_binary(
     testonly = True,
     srcs = ["boot_svc_min_sec_ver_test.c"],
     exec_env = [
-        "//hw/top_earlgrey:fpga_cw310_rom_ext",
+        "//hw/top_earlgrey:fpga_hyper310_rom_ext",
     ],
     linker_script = "//sw/device/lib/testing/test_framework:ottf_ld_silicon_owner_slot_virtual",
     manifest = ":manifest_version_4",
@@ -237,7 +238,7 @@ opentitan_test(
     name = "boot_svc_min_sec_ver_test",
     srcs = ["boot_svc_min_sec_ver_test.c"],
     exec_env = {
-        "//hw/top_earlgrey:fpga_cw310_rom_ext": None,
+        "//hw/top_earlgrey:fpga_hyper310_rom_ext": None,
     },
     fpga = fpga_params(
         assemble = "{rom_ext}@0 {firmware}@0x10000 {min_sec_ver_4:signed_bin}@0x90000",
diff --git a/sw/device/silicon_creator/rom_ext/e2e/handoff/BUILD b/sw/device/silicon_creator/rom_ext/e2e/handoff/BUILD
index 62c61017e5750..ad984a00a61d8 100644
--- a/sw/device/silicon_creator/rom_ext/e2e/handoff/BUILD
+++ b/sw/device/silicon_creator/rom_ext/e2e/handoff/BUILD
@@ -59,7 +59,7 @@ _FAULT_TEST_CASES = {
         ],
         defines = test_data["defines"],
         exec_env = {
-            "//hw/top_earlgrey:fpga_cw310_rom_ext": None,
+            "//hw/top_earlgrey:fpga_hyper310_rom_ext": None,
         },
         fpga = fpga_params(
             exit_success = test_data["exit_success"],
diff --git a/sw/device/silicon_creator/rom_ext/e2e/lockdown/BUILD b/sw/device/silicon_creator/rom_ext/e2e/lockdown/BUILD
index 383b836e8fca4..723c6e032bbd3 100644
--- a/sw/device/silicon_creator/rom_ext/e2e/lockdown/BUILD
+++ b/sw/device/silicon_creator/rom_ext/e2e/lockdown/BUILD
@@ -14,7 +14,7 @@ opentitan_test(
     name = "otp_creator_lockdown",
     srcs = ["otp_creator_lockdown.c"],
     exec_env = {
-        "//hw/top_earlgrey:fpga_cw310_rom_ext": None,
+        "//hw/top_earlgrey:fpga_hyper310_rom_ext": None,
     },
     fpga = fpga_params(
         exit_failure = "PASS|FAIL|BFV:.*\r\n",
@@ -36,7 +36,7 @@ opentitan_test(
     name = "otp_dai_lockdown",
     srcs = ["otp_dai_lockdown.c"],
     exec_env = {
-        "//hw/top_earlgrey:fpga_cw310_rom_ext": None,
+        "//hw/top_earlgrey:fpga_hyper310_rom_ext": None,
     },
     fpga = fpga_params(
         exit_failure = "PASS|FAIL|BFV:.*\r\n",
@@ -60,7 +60,7 @@ opentitan_test(
     name = "sram_lockdown",
     srcs = ["sram_lockdown.c"],
     exec_env = {
-        "//hw/top_earlgrey:fpga_cw310_rom_ext": None,
+        "//hw/top_earlgrey:fpga_hyper310_rom_ext": None,
     },
     deps = [
         "//hw/ip/sram_ctrl/data:sram_ctrl_regs",
@@ -74,7 +74,7 @@ opentitan_test(
     name = "epmp_rlb_lockdown",
     srcs = ["epmp_rlb_lockdown.c"],
     exec_env = {
-        "//hw/top_earlgrey:fpga_cw310_rom_ext": None,
+        "//hw/top_earlgrey:fpga_hyper310_rom_ext": None,
     },
     deps = [
         "//hw/top_earlgrey/sw/autogen:top_earlgrey",
diff --git a/sw/device/silicon_creator/rom_ext/e2e/rescue/BUILD b/sw/device/silicon_creator/rom_ext/e2e/rescue/BUILD
index 1eca887cbb426..44362216faf5d 100644
--- a/sw/device/silicon_creator/rom_ext/e2e/rescue/BUILD
+++ b/sw/device/silicon_creator/rom_ext/e2e/rescue/BUILD
@@ -35,7 +35,7 @@ _POSITIONS = {
             "//sw/device/silicon_creator/rom_ext/e2e/verified_boot:boot_test",
         ],
         exec_env = [
-            "//hw/top_earlgrey:fpga_cw310_rom_ext",
+            "//hw/top_earlgrey:fpga_hyper310_rom_ext",
         ],
         linker_script = position["linker_script"],
         deps = [
@@ -52,7 +52,7 @@ _POSITIONS = {
     opentitan_test(
         name = "rescue_firmware_{}".format(name),
         exec_env = {
-            "//hw/top_earlgrey:fpga_cw310_rom_ext": None,
+            "//hw/top_earlgrey:fpga_hyper310_rom_ext": None,
         },
         fpga = fpga_params(
             assemble = "",
@@ -60,7 +60,6 @@ _POSITIONS = {
                 ":boot_test_{}".format(name): "payload",
             },
             slot = position["slot"],
-            tags = ["broken"],
             test_cmd = """
                 --exec="transport init"
                 --exec="fpga load-bitstream {bitstream}"
@@ -81,7 +80,7 @@ _POSITIONS = {
 opentitan_test(
     name = "next_slot",
     exec_env = {
-        "//hw/top_earlgrey:fpga_cw310_rom_ext": None,
+        "//hw/top_earlgrey:fpga_hyper310_rom_ext": None,
     },
     fpga = fpga_params(
         assemble = "{rom_ext}@0 {slot_a:signed_bin}@0x10000 {slot_b:signed_bin}@0x90000",
@@ -89,8 +88,6 @@ opentitan_test(
             ":boot_test_slot_a": "slot_a",
             ":boot_test_slot_b": "slot_b",
         },
-        # This test requires serial break support which is not available in CI yet.
-        tags = ["broken"],
         test_cmd = """
             --exec="transport init"
             --exec="fpga load-bitstream {bitstream}"
@@ -111,7 +108,7 @@ opentitan_test(
 opentitan_test(
     name = "primary_slot",
     exec_env = {
-        "//hw/top_earlgrey:fpga_cw310_rom_ext": None,
+        "//hw/top_earlgrey:fpga_hyper310_rom_ext": None,
     },
     fpga = fpga_params(
         assemble = "{rom_ext}@0 {slot_a:signed_bin}@0x10000 {slot_b:signed_bin}@0x90000",
@@ -119,8 +116,6 @@ opentitan_test(
             ":boot_test_slot_a": "slot_a",
             ":boot_test_slot_b": "slot_b",
         },
-        # This test requires serial break support which is not available in CI yet.
-        tags = ["broken"],
         test_cmd = """
             --exec="transport init"
             --exec="fpga load-bitstream {bitstream}"
diff --git a/sw/device/silicon_creator/rom_ext/e2e/verified_boot/BUILD b/sw/device/silicon_creator/rom_ext/e2e/verified_boot/BUILD
index 144a098ee7931..1717a5eb4fd94 100644
--- a/sw/device/silicon_creator/rom_ext/e2e/verified_boot/BUILD
+++ b/sw/device/silicon_creator/rom_ext/e2e/verified_boot/BUILD
@@ -84,7 +84,7 @@ _POSITIONS = {
         name = "position_{}".format(name),
         srcs = [":boot_test"],
         exec_env = {
-            "//hw/top_earlgrey:fpga_cw310_rom_ext": None,
+            "//hw/top_earlgrey:fpga_hyper310_rom_ext": None,
         },
         fpga = fpga_params(
             assemble = "{romext}@{romext_offset} {firmware}@{owner_offset}",
@@ -124,7 +124,7 @@ opentitan_test(
     name = "bad_manifest_test",
     srcs = [":boot_test"],
     exec_env = {
-        "//hw/top_earlgrey:fpga_cw310_rom_ext": None,
+        "//hw/top_earlgrey:fpga_hyper310_rom_ext": None,
     },
     fpga = fpga_params(
         exit_failure = "PASS|FAIL|FAULT|BFV:.{8}",
@@ -169,7 +169,7 @@ _KEYS = {
         name = "key_{}".format(name),
         srcs = [":boot_test"],
         exec_env = {
-            "//hw/top_earlgrey:fpga_cw310_rom_ext": None,
+            "//hw/top_earlgrey:fpga_hyper310_rom_ext": None,
         },
         fpga = fpga_params(
             exit_failure = keyinfo["exit_failure"],