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Diffstat (limited to 'src/mainboard/intel/amenia/devicetree.cb')
-rw-r--r--src/mainboard/intel/amenia/devicetree.cb9
1 files changed, 9 insertions, 0 deletions
diff --git a/src/mainboard/intel/amenia/devicetree.cb b/src/mainboard/intel/amenia/devicetree.cb
index c54e838826..46dae8e618 100644
--- a/src/mainboard/intel/amenia/devicetree.cb
+++ b/src/mainboard/intel/amenia/devicetree.cb
@@ -7,6 +7,15 @@ chip soc/intel/apollolake
register "pcie_rp0_clkreq_pin" = "3" # wifi/bt
register "pcie_rp2_clkreq_pin" = "0" # SSD
+ # EC host command range is in 0x800-0x9ff
+ register "gen1_dec" = "0x00fc0801"
+ register "gen2_dec" = "0x00fc0901"
+ register "gen3_dec" = "0x0"
+ register "gen4_dec" = "0x0"
+
+ # EC also needs 0x200,0x204, 0x60/0x64, 0x62/0x66
+ register "lpc_dec" = "0xd00"
+
device domain 0 on
device pci 00.0 on end # - Host Bridge
device pci 00.1 on end # - DPTF