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mb/amd/birman/devicetree_phoenix_opensil: add static DDI configuration

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Add a static DDI port configuration to the devicetree used in the
Phoenix with openSIL case. The configuration is taken from the
birman_ddi_descriptors array in port_descriptor_phoenix.c.

Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I7b85b04114591f3e9da183019c98ca2cb08e59da
Reviewed-on: https://review.coreboot.org/c/coreboot/+/82581
Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
Reviewed-by: Varshit Pandya <pandyavarshit@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This commit is contained in:
Felix Held 2024-05-17 22:11:09 +02:00
parent 27cb75a075
commit be1f05a24f
1 changed files with 26 additions and 0 deletions
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26
src/mainboard/amd/birman/devicetree_phoenix_opensil.cb
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@ -41,6 +41,32 @@ chip soc/amd/phoenix
register "pspp_policy" = "DXIO_PSPP_DISABLED" # TODO: reenable when PSPP works register "pspp_policy" = "DXIO_PSPP_DISABLED" # TODO: reenable when PSPP works
register "ddi[0]" = "{
.connector_type = DDI_EDP,
.aux_index = 0,
.hdp_index = 0,
}"
register "ddi[1]" = "{
.connector_type = DDI_HDMI,
.aux_index = 1,
.hdp_index = 1,
}"
register "ddi[2]" = "{
.connector_type = DDI_DP_W_TYPEC,
.aux_index = 2,
.hdp_index = 2,
}"
register "ddi[3]" = "{
.connector_type = DDI_DP_W_TYPEC,
.aux_index = 3,
.hdp_index = 3,
}"
register "ddi[4]" = "{
.connector_type = DDI_DP_W_TYPEC,
.aux_index = 4,
.hdp_index = 4,
}"
device domain 0 on device domain 0 on
device ref iommu on end device ref iommu on end
chip vendorcode/amd/opensil/chip/mpio chip vendorcode/amd/opensil/chip/mpio