mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-12-05 02:51:00 +00:00
48223161b5
* Define PCIe interrupts Signed-off-by: Pali Rohár <pali@kernel.org> Reviewed-by: Stefan Roese <sr@denx.de>
189 lines
5.4 KiB
Text
189 lines
5.4 KiB
Text
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
|
|
/*
|
|
* Device Tree Include file for Marvell Armada 385 SoC.
|
|
*
|
|
* Copyright (C) 2014 Marvell
|
|
*
|
|
* Lior Amsalem <alior@marvell.com>
|
|
* Gregory CLEMENT <gregory.clement@free-electrons.com>
|
|
* Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
|
|
*/
|
|
|
|
#include "armada-38x.dtsi"
|
|
|
|
/ {
|
|
model = "Marvell Armada 385 family SoC";
|
|
compatible = "marvell,armada385", "marvell,armada380";
|
|
|
|
cpus {
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
enable-method = "marvell,armada-380-smp";
|
|
|
|
cpu@0 {
|
|
device_type = "cpu";
|
|
compatible = "arm,cortex-a9";
|
|
reg = <0>;
|
|
};
|
|
cpu@1 {
|
|
device_type = "cpu";
|
|
compatible = "arm,cortex-a9";
|
|
reg = <1>;
|
|
};
|
|
};
|
|
|
|
soc {
|
|
pciec: pcie {
|
|
compatible = "marvell,armada-370-pcie";
|
|
status = "disabled";
|
|
device_type = "pci";
|
|
|
|
#address-cells = <3>;
|
|
#size-cells = <2>;
|
|
|
|
msi-parent = <&mpic>;
|
|
bus-range = <0x00 0xff>;
|
|
|
|
ranges =
|
|
<0x82000000 0 0x80000 MBUS_ID(0xf0, 0x01) 0x80000 0 0x00002000
|
|
0x82000000 0 0x40000 MBUS_ID(0xf0, 0x01) 0x40000 0 0x00002000
|
|
0x82000000 0 0x44000 MBUS_ID(0xf0, 0x01) 0x44000 0 0x00002000
|
|
0x82000000 0 0x48000 MBUS_ID(0xf0, 0x01) 0x48000 0 0x00002000
|
|
0x82000000 0x1 0 MBUS_ID(0x08, 0xe8) 0 1 0 /* Port 0 MEM */
|
|
0x81000000 0x1 0 MBUS_ID(0x08, 0xe0) 0 1 0 /* Port 0 IO */
|
|
0x82000000 0x2 0 MBUS_ID(0x04, 0xe8) 0 1 0 /* Port 1 MEM */
|
|
0x81000000 0x2 0 MBUS_ID(0x04, 0xe0) 0 1 0 /* Port 1 IO */
|
|
0x82000000 0x3 0 MBUS_ID(0x04, 0xd8) 0 1 0 /* Port 2 MEM */
|
|
0x81000000 0x3 0 MBUS_ID(0x04, 0xd0) 0 1 0 /* Port 2 IO */
|
|
0x82000000 0x4 0 MBUS_ID(0x04, 0xb8) 0 1 0 /* Port 3 MEM */
|
|
0x81000000 0x4 0 MBUS_ID(0x04, 0xb0) 0 1 0 /* Port 3 IO */>;
|
|
|
|
/*
|
|
* This port can be either x4 or x1. When
|
|
* configured in x4 by the bootloader, then
|
|
* pcie@4,0 is not available.
|
|
*/
|
|
pcie1: pcie@1,0 {
|
|
device_type = "pci";
|
|
assigned-addresses = <0x82000800 0 0x80000 0 0x2000>;
|
|
reg = <0x0800 0 0 0 0>;
|
|
#address-cells = <3>;
|
|
#size-cells = <2>;
|
|
interrupt-names = "intx";
|
|
interrupts-extended = <&gic GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>;
|
|
#interrupt-cells = <1>;
|
|
ranges = <0x82000000 0 0 0x82000000 0x1 0 1 0
|
|
0x81000000 0 0 0x81000000 0x1 0 1 0>;
|
|
bus-range = <0x00 0xff>;
|
|
interrupt-map-mask = <0 0 0 7>;
|
|
interrupt-map = <0 0 0 1 &pcie1_intc 0>,
|
|
<0 0 0 2 &pcie1_intc 1>,
|
|
<0 0 0 3 &pcie1_intc 2>,
|
|
<0 0 0 4 &pcie1_intc 3>;
|
|
marvell,pcie-port = <0>;
|
|
marvell,pcie-lane = <0>;
|
|
clocks = <&gateclk 8>;
|
|
resets = <&systemc 0 0>;
|
|
status = "disabled";
|
|
pcie1_intc: interrupt-controller {
|
|
interrupt-controller;
|
|
#interrupt-cells = <1>;
|
|
};
|
|
};
|
|
|
|
/* x1 port */
|
|
pcie2: pcie@2,0 {
|
|
device_type = "pci";
|
|
assigned-addresses = <0x82000800 0 0x40000 0 0x2000>;
|
|
reg = <0x1000 0 0 0 0>;
|
|
#address-cells = <3>;
|
|
#size-cells = <2>;
|
|
interrupt-names = "intx";
|
|
interrupts-extended = <&gic GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>;
|
|
#interrupt-cells = <1>;
|
|
ranges = <0x82000000 0 0 0x82000000 0x2 0 1 0
|
|
0x81000000 0 0 0x81000000 0x2 0 1 0>;
|
|
bus-range = <0x00 0xff>;
|
|
interrupt-map-mask = <0 0 0 7>;
|
|
interrupt-map = <0 0 0 1 &pcie2_intc 0>,
|
|
<0 0 0 2 &pcie2_intc 1>,
|
|
<0 0 0 3 &pcie2_intc 2>,
|
|
<0 0 0 4 &pcie2_intc 3>;
|
|
marvell,pcie-port = <1>;
|
|
marvell,pcie-lane = <0>;
|
|
clocks = <&gateclk 5>;
|
|
resets = <&systemc 0 1>;
|
|
status = "disabled";
|
|
pcie2_intc: interrupt-controller {
|
|
interrupt-controller;
|
|
#interrupt-cells = <1>;
|
|
};
|
|
};
|
|
|
|
/* x1 port */
|
|
pcie3: pcie@3,0 {
|
|
device_type = "pci";
|
|
assigned-addresses = <0x82000800 0 0x44000 0 0x2000>;
|
|
reg = <0x1800 0 0 0 0>;
|
|
#address-cells = <3>;
|
|
#size-cells = <2>;
|
|
interrupt-names = "intx";
|
|
interrupts-extended = <&gic GIC_SPI 70 IRQ_TYPE_LEVEL_HIGH>;
|
|
#interrupt-cells = <1>;
|
|
ranges = <0x82000000 0 0 0x82000000 0x3 0 1 0
|
|
0x81000000 0 0 0x81000000 0x3 0 1 0>;
|
|
bus-range = <0x00 0xff>;
|
|
interrupt-map-mask = <0 0 0 7>;
|
|
interrupt-map = <0 0 0 1 &pcie3_intc 0>,
|
|
<0 0 0 2 &pcie3_intc 1>,
|
|
<0 0 0 3 &pcie3_intc 2>,
|
|
<0 0 0 4 &pcie3_intc 3>;
|
|
marvell,pcie-port = <2>;
|
|
marvell,pcie-lane = <0>;
|
|
clocks = <&gateclk 6>;
|
|
resets = <&systemc 0 2>;
|
|
status = "disabled";
|
|
pcie3_intc: interrupt-controller {
|
|
interrupt-controller;
|
|
#interrupt-cells = <1>;
|
|
};
|
|
};
|
|
|
|
/*
|
|
* x1 port only available when pcie@1,0 is
|
|
* configured as a x1 port
|
|
*/
|
|
pcie4: pcie@4,0 {
|
|
device_type = "pci";
|
|
assigned-addresses = <0x82000800 0 0x48000 0 0x2000>;
|
|
reg = <0x2000 0 0 0 0>;
|
|
#address-cells = <3>;
|
|
#size-cells = <2>;
|
|
interrupt-names = "intx";
|
|
interrupts-extended = <&gic GIC_SPI 71 IRQ_TYPE_LEVEL_HIGH>;
|
|
#interrupt-cells = <1>;
|
|
ranges = <0x82000000 0 0 0x82000000 0x4 0 1 0
|
|
0x81000000 0 0 0x81000000 0x4 0 1 0>;
|
|
bus-range = <0x00 0xff>;
|
|
interrupt-map-mask = <0 0 0 7>;
|
|
interrupt-map = <0 0 0 1 &pcie4_intc 0>,
|
|
<0 0 0 2 &pcie4_intc 1>,
|
|
<0 0 0 3 &pcie4_intc 2>,
|
|
<0 0 0 4 &pcie4_intc 3>;
|
|
marvell,pcie-port = <3>;
|
|
marvell,pcie-lane = <0>;
|
|
clocks = <&gateclk 7>;
|
|
resets = <&systemc 0 3>;
|
|
status = "disabled";
|
|
pcie4_intc: interrupt-controller {
|
|
interrupt-controller;
|
|
#interrupt-cells = <1>;
|
|
};
|
|
};
|
|
};
|
|
};
|
|
};
|
|
|
|
&pinctrl {
|
|
compatible = "marvell,mv88f6820-pinctrl";
|
|
};
|