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ARM: dts: aspeed: p10bmc: Define secure boot gpio
authorJoel Stanley <joel@jms.id.au>
Thu, 23 Sep 2021 07:46:06 +0000 (17:16 +0930)
committerJoel Stanley <joel@jms.id.au>
Fri, 8 Oct 2021 04:40:01 +0000 (15:10 +1030)
commit3959845131c02b997ed7231e6fcd095b083e456c
tree259ec22b95d3644213a8f79d17b3af6ac0199faftree | snapshot
parent9c1917d7d817650e3a5fa32df18c88a2431cde9bcommit | diff
ARM: dts: aspeed: p10bmc: Define secure boot gpio

Input pin that indicates that the BMC is configured to boot with security
protections enforced.

Pulled up by default (secure). Placing the jumper will pull the pin down
(bypass security).

When in the secure boot state, it makes the EEPROM at 0x50 on bus 14
read only.

Link: https://lore.kernel.org/r/20210923074606.283393-1-joel@jms.id.au
Signed-off-by: Joel Stanley <joel@jms.id.au>
arch/arm/boot/dts/aspeed-bmc-ibm-everest.dts diff | blob | history
arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts diff | blob | history
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