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# SPDX-License-Identifier: GPL-2.0-only
chip soc/amd/picasso
device cpu_cluster 0 on
device lapic 0 on end
end
device domain 0 on
device pci 00.0 alias gnb on end
device pci 00.2 alias iommu off end
device pci 01.0 on end # Dummy Host Bridge, do not disable
device pci 01.1 alias gpp_bridge_0 off end
device pci 01.2 alias gpp_bridge_1 off end
device pci 01.3 alias gpp_bridge_2 off end
device pci 01.4 alias gpp_bridge_3 off end
device pci 01.5 alias gpp_bridge_4 off end
device pci 01.6 alias gpp_bridge_5 off end
device pci 01.7 alias gpp_bridge_6 off end
device pci 08.0 on end # Dummy Host Bridge, do not disable
device pci 08.1 alias internal_bridge_a off # internal bridge to bus A
device pci 0.0 alias gfx off end # internal GPU
device pci 0.1 alias gfx_hda off end # display HD Audio controller
device pci 0.2 alias crypto off end # cryptography coprocessor
device pci 0.3 alias xhci_0 off end
device pci 0.4 alias xhci_1 off end
device pci 0.5 alias acp off end # audio co-processor
device pci 0.6 alias hda off end # main HD Audio Controller
device pci 0.7 alias mp2 off end # sensor fusion hub (MP2)
end
device pci 08.2 alias internal_bridge_b off # internal bridge to bus B
device pci 0.0 alias sata off end
device pci 0.1 alias xgbe_0 off end
device pci 0.2 alias xgbe_1 off end
end
device pci 14.0 alias smbus on end # primary FCH function
device pci 14.3 alias lpc_bridge on end
device pci 14.6 alias sdhci off end
device pci 18.0 alias data_fabric_0 on end
device pci 18.1 alias data_fabric_1 on end
device pci 18.2 alias data_fabric_2 on end
device pci 18.3 alias data_fabric_3 on end
device pci 18.4 alias data_fabric_4 on end
device pci 18.5 alias data_fabric_5 on end
device pci 18.6 alias data_fabric_6 on end
device pci 18.7 alias data_fabric_7 on end
end
device mmio 0xfedc4000 alias i2c_2 off end
device mmio 0xfedc5000 alias i2c_3 off end
device mmio 0xfedc9000 alias uart_0 off end
device mmio 0xfedca000 alias uart_1 off end
device mmio 0xfedce000 alias uart_2 off end
device mmio 0xfedcf000 alias uart_3 off end
end
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