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| author | Álvaro Fernández Rojas <noltari@gmail.com> | 2021-03-23 20:12:22 +0100 |
|---|---|---|
| committer | Álvaro Fernández Rojas <noltari@gmail.com> | 2021-03-23 20:12:22 +0100 |
| commit | 7f04d675170d255580edf77d4ff7c0adebb57609 (patch) | |
| tree | 4cc1d76bc8d8497ef63c1a7b6ce68bd0d32eac9e /target/linux/bmips/dts/bcm6368.dtsi | |
| parent | 851dadc257b7223f879a3733507e83cfcaae1af1 (diff) | |
| download | upstream-7f04d675170d255580edf77d4ff7c0adebb57609.tar.gz upstream-7f04d675170d255580edf77d4ff7c0adebb57609.tar.bz2 upstream-7f04d675170d255580edf77d4ff7c0adebb57609.zip | |
bmips: add experimental PCI/PCIe support
These PCI drivers are a bit hacky and definitely not suitable for upstreaming,
but hopefully we can use them as a base for developing proper upstream PCI
drivers.
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Diffstat (limited to 'target/linux/bmips/dts/bcm6368.dtsi')
| -rw-r--r-- | target/linux/bmips/dts/bcm6368.dtsi | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/target/linux/bmips/dts/bcm6368.dtsi b/target/linux/bmips/dts/bcm6368.dtsi index 5b5064b29e..9f59182517 100644 --- a/target/linux/bmips/dts/bcm6368.dtsi +++ b/target/linux/bmips/dts/bcm6368.dtsi @@ -414,6 +414,34 @@ status = "disabled"; }; + pci: pci@10001000 { + compatible = "brcm,bcm6348-pci"; + reg = <0x10001000 0x200>, + <0x08000000 0x10000>; + reg-names = "pci", + "pci-io"; + #address-cells = <3>; + #size-cells = <2>; + + device_type = "pci"; + bus-range = <0x00 0x01>; + ranges = <0x2000000 0 0x30000000 0x30000000 0 0x8000000>; + linux,pci-probe-only = <1>; + + interrupt-parent = <&periph_intc>; + interrupts = <BCM6368_IRQ_MPI>; + + resets = <&periph_rst BCM6368_RST_MPI>; + reset-names = "pci"; + + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pci>; + + brcm,remap; + + status = "disabled"; + }; + ehci: usb@10001500 { compatible = "brcm,bcm6368-ehci", "generic-ehci"; reg = <0x10001500 0x100>; |