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feat: Add OpenTitan Earl Grey ROM_EXT board to KNOWN_BOARDS #116

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Merged
merged 2 commits into from
Jul 23, 2024
Merged

feat: Add OpenTitan Earl Grey ROM_EXT board to KNOWN_BOARDS #116

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2b04068
feat: Add opentitan_earlgrey_rom_ext board to KNOWN_BOARDS
pqcfox Jul 19, 2024
8fb60c9
fix: Set max_size to fill remainder of 512kB eFlash
pqcfox Jul 19, 2024
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12 changes: 12 additions & 0 deletions tockloader/board_interface.py
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Original file line number Diff line number Diff line change
Expand Up @@ -291,6 +291,18 @@ class BoardInterface:
"max_size": 0x00100000,
},
},
"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 half of maximum flash size, to keep image sizes smaller
# (also ensures room for data at end of flash).
"max_size": 0x00070000,
},
},
}

def __init__(self, args):
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