soc/intel/skylake: Add chipset devicetree
Set most of the devices to off to keep current behaviour.
Change-Id: Ic4dbd965c84c3679e42a181dea0e7e618c12fb97
Signed-off-by: Felix Singer <felixsinger@posteo.net>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/46314
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>
diff --git a/src/soc/intel/skylake/chipset.cb b/src/soc/intel/skylake/chipset.cb
new file mode 100644
index 0000000..136630e
--- /dev/null
+++ b/src/soc/intel/skylake/chipset.cb
@@ -0,0 +1,66 @@
+chip soc/intel/skylake
+ device domain 0 on
+ device pci 00.0 alias system_agent on end # Host Bridge
+ device pci 01.0 alias peg0 off end # PEG0
+ device pci 01.1 alias peg1 off end # PEG1
+ device pci 01.2 alias peg2 off end # PEG2
+ device pci 02.0 alias igpu off end # Integrated Graphics Device
+ device pci 04.0 alias sa_thermal off end # SA thermal subsystem
+ device pci 05.0 alias imgu off end # Imaging Unit
+ device pci 07.0 alias chap off end # CHAP
+ device pci 08.0 alias gmm off end # Gaussian Mixture Model
+ device pci 13.0 alias ish off end # SensorHub
+ device pci 14.0 alias south_xhci off end # USB xHCI
+ device pci 14.1 alias south_xdci off end # USB xDCI (OTG)
+ device pci 14.2 alias thermal off end # Thermal Subsystem
+ device pci 14.3 alias cio off end # CIO
+ device pci 15.0 alias i2c0 off end # I2C0
+ device pci 15.1 alias i2c1 off end # I2C1
+ device pci 15.2 alias i2c2 off end # I2C2
+ device pci 15.3 alias i2c3 off end # I2C3
+ device pci 16.0 alias heci1 off end # Management Engine Interface 1
+ device pci 16.1 alias heci2 off end # Management Engine Interface 2
+ device pci 16.2 alias csme_ider off end # Management Engine IDE-R
+ device pci 16.3 alias csme_ktr off end # Management Engine KT Redirection
+ device pci 16.4 alias heci3 off end # Management Engine Interface 3
+ device pci 17.0 alias sata off end # SATA
+ device pci 19.0 alias uart2 off end # UART2
+ device pci 19.1 alias i2c5 off end # I2C5
+ device pci 19.2 alias i2c4 off end # I2C4
+ device pci 1b.0 alias pcie_rp17 off end # PCI Express Port 17
+ device pci 1b.1 alias pcie_rp18 off end # PCI Express Port 18
+ device pci 1b.2 alias pcie_rp19 off end # PCI Express Port 19
+ device pci 1b.3 alias pcie_rp20 off end # PCI Express Port 20
+ device pci 1c.0 alias pcie_rp1 off end # PCI Express Port 1
+ device pci 1c.1 alias pcie_rp2 off end # PCI Express Port 2
+ device pci 1c.2 alias pcie_rp3 off end # PCI Express Port 3
+ device pci 1c.3 alias pcie_rp4 off end # PCI Express Port 4
+ device pci 1c.4 alias pcie_rp5 off end # PCI Express Port 5
+ device pci 1c.5 alias pcie_rp6 off end # PCI Express Port 6
+ device pci 1c.6 alias pcie_rp7 off end # PCI Express Port 7
+ device pci 1c.7 alias pcie_rp8 off end # PCI Express Port 8
+ device pci 1d.0 alias pcie_rp9 off end # PCI Express Port 9
+ device pci 1d.1 alias pcie_rp10 off end # PCI Express Port 10
+ device pci 1d.2 alias pcie_rp11 off end # PCI Express Port 11
+ device pci 1d.3 alias pcie_rp12 off end # PCI Express Port 12
+ device pci 1d.4 alias pcie_rp13 off end # PCI Express Port 13
+ device pci 1d.5 alias pcie_rp14 off end # PCI Express Port 14
+ device pci 1d.6 alias pcie_rp15 off end # PCI Express Port 15
+ device pci 1d.7 alias pcie_rp16 off end # PCI Express Port 16
+ device pci 1e.0 alias uart0 off end # UART0
+ device pci 1e.1 alias uart1 off end # UART1
+ device pci 1e.2 alias gspi0 off end # GSPI0
+ device pci 1e.3 alias gspi1 off end # GSPI1
+ device pci 1e.4 alias emmc off end # EMMC
+ device pci 1e.5 alias sdio off end # SDIO
+ device pci 1e.6 alias sdxc off end # SDXC
+ device pci 1f.0 alias lpc_espi off end # LPC Interface
+ device pci 1f.1 alias p2sb off end # P2SB
+ device pci 1f.2 alias pmc off end # Power Management Controller
+ device pci 1f.3 alias hda off end # Intel HDA
+ device pci 1f.4 alias smbus off end # SMBus
+ device pci 1f.5 alias fast_spi off end # PCH SPI
+ device pci 1f.6 alias gbe off end # GbE
+ device pci 1f.7 alias tracehub off end # TraceHub
+ end
+end