diff options
| author | Duncan Laurie <dlaurie@google.com> | 2020-08-28 19:44:42 +0000 |
|---|---|---|
| committer | Tim Wawrzynczak <twawrzynczak@chromium.org> | 2020-10-14 02:55:35 +0000 |
| commit | 6f58b991de606e0a1faa8b7da626eda5e8d73909 (patch) | |
| tree | 70c5e0923aba35fabe7eca54f8ae0dcad36a4c7c /src/soc/intel/tigerlake/chipset.cb | |
| parent | ce3a9740f1b753b20c7a09f215d8ff21cc91646e (diff) | |
soc/intel/tigerlake: Enable and use USB4 PCIe driver
This change enables the USB4/Thunderbolt common layer for Intel SOC,
and enables the Intel USB4 PCIe driver. This moves the _DSD variables
from the DSDT into the SSDT and allows them to be configured for each
board if necessary.
Change-Id: I2564512d951046e015c148db42fdaf2d4b8b81dd
Signed-off-by: Duncan Laurie <dlaurie@google.com>
Signed-off-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44917
Reviewed-by: Furquan Shaikh <furquan@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/soc/intel/tigerlake/chipset.cb')
| -rw-r--r-- | src/soc/intel/tigerlake/chipset.cb | 28 |
1 files changed, 24 insertions, 4 deletions
diff --git a/src/soc/intel/tigerlake/chipset.cb b/src/soc/intel/tigerlake/chipset.cb index 4f55125528..b60801c347 100644 --- a/src/soc/intel/tigerlake/chipset.cb +++ b/src/soc/intel/tigerlake/chipset.cb @@ -5,10 +5,30 @@ chip soc/intel/tigerlake device pci 04.0 alias dptf off end device pci 05.0 alias ipu off end device pci 06.0 alias peg off end - device pci 07.0 alias tbt_pcie_rp0 off end - device pci 07.1 alias tbt_pcie_rp1 off end - device pci 07.2 alias tbt_pcie_rp2 off end - device pci 07.3 alias tbt_pcie_rp3 off end + device pci 07.0 alias tbt_pcie_rp0 off + chip soc/intel/common/block/usb4 + use tbt_dma0 as usb4_port + device generic 0 on end + end + end + device pci 07.1 alias tbt_pcie_rp1 off + chip soc/intel/common/block/usb4 + use tbt_dma0 as usb4_port + device generic 1 on end + end + end + device pci 07.2 alias tbt_pcie_rp2 off + chip soc/intel/common/block/usb4 + use tbt_dma1 as usb4_port + device generic 0 on end + end + end + device pci 07.3 alias tbt_pcie_rp3 off + chip soc/intel/common/block/usb4 + use tbt_dma1 as usb4_port + device generic 1 on end + end + end device pci 08.0 alias gna off end device pci 09.0 alias npk off end device pci 0a.0 alias crashlog off end |