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| /linux/arch/riscv/boot/dts/sifive/ |
| H A D | hifive-unmatched-a00.dts | diff 8120393b74b31bbaf293f59896de6b0d50febc48 Wed Nov 17 00:57:38 CET 2021 Vincent Pelletier <plr.vincent@gmail.com> riscv: dts: sifive unmatched: Expose the board ID eeprom
Mark it as read-only as it is factory-programmed with identifying
information, and no executable nor configuration:
- eth MAC address
- board model (PCB version, BoM version)
- board serial number
Accidental modification would cause misidentification which could brick
the board, so marking read-only seem like both a safe and non-constraining
choice.
Signed-off-by: Vincent Pelletier <plr.vincent@gmail.com>
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
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