Revert "ARM: dts: aspeed: Remove undocumented XDMA nodes"

openbmc / linux

OpenBMC Linux kernel source tree

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Revert "ARM: dts: aspeed: Remove undocumented XDMA nodes" #227

Closed geissonator closed 2 months ago

geissonator commented 2 months ago

This reverts commit a98897c10065f7869880c3bee68ef75c00882318.

The IBM p10bmc servers utilize the undocumented (and unupstreamed) XDMA node to communicate with the host firmware. Without this support, the systems will not boot.

The team will look into at least getting the binding upstreamed.

amboar commented 2 months ago

Applied at 9128722915d880074f5a5243c6cb8b169adc0146