fix: Set max_size to fill remainder of 512kB eFlash

tock · Jul 22, 2024 · 8fb60c9 · 8fb60c9
1 parent 2b04068
commit 8fb60c9
Showing 1 changed file with 5 additions and 4 deletions.
diff --git a/tockloader/board_interface.py b/tockloader/board_interface.py
@@ -291,15 +291,16 @@ class BoardInterface:
                 "max_size": 0x00100000,
             },
         },
-        "opentitan_earlgrey_rom_ext": {
-            "description": "OpenTitan EarlGrey chip with ROM_EXT targeting the Earlgrey-M2.5.2-RC0 hardware",
+        "opentitan_earlgrey_secure_boot": {
+            "description": "OpenTitan EarlGrey chip targeting the Earlgrey-M2.5.2-RC0 hardware with secure boot",
             "arch": "rv32imc",
             "page_size": 512,
             "no_attribute_table": True,
             "address_translator": lambda addr: addr - 0x20010000,
             "flash_file": {
-                # Set to the maximum flash size.
-                "max_size": 0x00100000,
+                # Set to the half of maximum flash size, to keep image sizes smaller
+                # (also ensures room for data at end of flash).
+                "max_size": 0x00070000,
             },
         },
     }