]> git.proxmox.com Git - mirror_ubuntu-kernels.git/commit
riscv: dts: sifive unmatched: Expose the board ID eeprom
authorVincent Pelletier <plr.vincent@gmail.com>
Tue, 16 Nov 2021 23:57:38 +0000 (23:57 +0000)
committerPalmer Dabbelt <palmer@rivosinc.com>
Fri, 17 Dec 2021 05:27:21 +0000 (21:27 -0800)
commit8120393b74b31bbaf293f59896de6b0d50febc48
tree2de2ffd779b12b49ba2810dd185fb7892a7276f3
parentea81b91e4e256b0bb75d47ad3a5c230b2171a005
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>
arch/riscv/boot/dts/sifive/hifive-unmatched-a00.dts