c/mirror_ubuntu-kernels
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
52a389ffcb
mirror_ubuntu-kernels/arch/arm/boot/dts/marvell/armada-39x.dtsi

595 lines
15 KiB
Plaintext
Raw Normal View History

lowlatency-hwe-6.8-next
2024-07-02 00:48:40 +03:00
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
* Device Tree Include file for Marvell Armada 39x family of SoCs.
*
* Copyright (C) 2015 Marvell
*
* Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
*/
#include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/interrupt-controller/irq.h>
#define MBUS_ID(target,attributes) (((target) << 24) | ((attributes) << 16))
/ {
#address-cells = <1>;
#size-cells = <1>;
model = "Marvell Armada 39x family SoC";
compatible = "marvell,armada390";
aliases {
gpio0 = &gpio0;
gpio1 = &gpio1;
serial0 = &uart0;
serial1 = &uart1;
serial2 = &uart2;
serial3 = &uart3;
};
cpus {
#address-cells = <1>;
#size-cells = <0>;
enable-method = "marvell,armada-390-smp";
cpu@0 {
device_type = "cpu";
compatible = "arm,cortex-a9";
reg = <0>;
};
cpu@1 {
device_type = "cpu";
compatible = "arm,cortex-a9";
reg = <1>;
};
};
pmu {
compatible = "arm,cortex-a9-pmu";
interrupts-extended = <&mpic 3>;
};
soc {
compatible = "marvell,armada390-mbus", "marvell,armadaxp-mbus",
"simple-bus";
#address-cells = <2>;
#size-cells = <1>;
controller = <&mbusc>;
interrupt-parent = <&gic>;
pcie-mem-aperture = <0xe0000000 0x8000000>;
pcie-io-aperture = <0xe8000000 0x100000>;
bootrom {
compatible = "marvell,bootrom";
reg = <MBUS_ID(0x01, 0x1d) 0 0x200000>;
};
internal-regs {
compatible = "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
ranges = <0 MBUS_ID(0xf0, 0x01) 0 0x100000>;
L2: cache-controller@8000 {
compatible = "arm,pl310-cache";
reg = <0x8000 0x1000>;
cache-unified;
cache-level = <2>;
arm,double-linefill-incr = <0>;
arm,double-linefill-wrap = <0>;
arm,double-linefill = <0>;
prefetch-data = <1>;
};
scu@c000 {
compatible = "arm,cortex-a9-scu";
reg = <0xc000 0x100>;
};
timer@c600 {
compatible = "arm,cortex-a9-twd-timer";
reg = <0xc600 0x20>;
interrupts = <GIC_PPI 13 (IRQ_TYPE_EDGE_RISING | GIC_CPU_MASK_SIMPLE(2))>;
clocks = <&coreclk 2>;
};
gic: interrupt-controller@d000 {
compatible = "arm,cortex-a9-gic";
#interrupt-cells = <3>;
#size-cells = <0>;
interrupt-controller;
reg = <0xd000 0x1000>,
<0xc100 0x100>;
};
i2c0: i2c@11000 {
compatible = "marvell,mv64xxx-i2c";
reg = <0x11000 0x20>;
#address-cells = <1>;
#size-cells = <0>;
interrupts = <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&coreclk 0>;
status = "disabled";
};
i2c1: i2c@11100 {
compatible = "marvell,mv64xxx-i2c";
reg = <0x11100 0x20>;
#address-cells = <1>;
#size-cells = <0>;
interrupts = <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&coreclk 0>;
status = "disabled";
};
i2c2: i2c@11200 {
compatible = "marvell,mv64xxx-i2c";
reg = <0x11200 0x20>;
#address-cells = <1>;
#size-cells = <0>;
interrupts = <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&coreclk 0>;
status = "disabled";
};
i2c3: i2c@11300 {
compatible = "marvell,mv64xxx-i2c";
reg = <0x11300 0x20>;
#address-cells = <1>;
#size-cells = <0>;
interrupts = <GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&coreclk 0>;
status = "disabled";
};
uart0: serial@12000 {
compatible = "snps,dw-apb-uart";
reg = <0x12000 0x100>;
reg-shift = <2>;
interrupts = <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>;
reg-io-width = <1>;
clocks = <&coreclk 0>;
status = "disabled";
};
uart1: serial@12100 {
compatible = "snps,dw-apb-uart";
reg = <0x12100 0x100>;
reg-shift = <2>;
interrupts = <GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>;
reg-io-width = <1>;
clocks = <&coreclk 0>;
status = "disabled";
};
uart2: serial@12200 {
compatible = "snps,dw-apb-uart";
reg = <0x12200 0x100>;
reg-shift = <2>;
interrupts = <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>;
reg-io-width = <1>;
clocks = <&coreclk 0>;
status = "disabled";
};
uart3: serial@12300 {
compatible = "snps,dw-apb-uart";
reg = <0x12300 0x100>;
reg-shift = <2>;
interrupts = <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>;
reg-io-width = <1>;
clocks = <&coreclk 0>;
status = "disabled";
};
pinctrl@18000 {
i2c0_pins: i2c0-pins {
marvell,pins = "mpp2", "mpp3";
marvell,function = "i2c0";
};
uart0_pins: uart0-pins {
marvell,pins = "mpp0", "mpp1";
marvell,function = "ua0";
};
uart1_pins: uart1-pins {
marvell,pins = "mpp19", "mpp20";
marvell,function = "ua1";
};
spi1_pins: spi1-pins {
marvell,pins = "mpp56", "mpp57", "mpp58", "mpp59";
marvell,function = "spi1";
};
nand_pins: nand-pins {
marvell,pins = "mpp22", "mpp34", "mpp23", "mpp33",
"mpp38", "mpp28", "mpp40", "mpp42",
"mpp35", "mpp36", "mpp25", "mpp30",
"mpp32";
marvell,function = "dev";
};
};
gpio0: gpio@18100 {
compatible = "marvell,orion-gpio";
reg = <0x18100 0x40>;
ngpios = <32>;
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
interrupts = <GIC_SPI 53 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 54 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 55 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 56 IRQ_TYPE_LEVEL_HIGH>;
};
gpio1: gpio@18140 {
compatible = "marvell,orion-gpio";
reg = <0x18140 0x40>;
ngpios = <28>;
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
interrupts = <GIC_SPI 58 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 59 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 60 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 61 IRQ_TYPE_LEVEL_HIGH>;
};
system-controller@18200 {
compatible = "marvell,armada-390-system-controller",
"marvell,armada-370-xp-system-controller";
reg = <0x18200 0x100>;
};
gateclk: clock-gating-control@18220 {
compatible = "marvell,armada-390-gating-clock";
reg = <0x18220 0x4>;
clocks = <&coreclk 0>;
#clock-cells = <1>;
};
coreclk: mvebu-sar@18600 {
compatible = "marvell,armada-390-core-clock";
reg = <0x18600 0x04>;
#clock-cells = <1>;
};
mbusc: mbus-controller@20000 {
compatible = "marvell,mbus-controller";
reg = <0x20000 0x100>, <0x20180 0x20>, <0x20250 0x8>;
};
mpic: interrupt-controller@20a00 {
compatible = "marvell,mpic";
reg = <0x20a00 0x2d0>, <0x21070 0x58>;
#interrupt-cells = <1>;
#size-cells = <1>;
interrupt-controller;
msi-controller;
interrupts = <GIC_PPI 15 IRQ_TYPE_LEVEL_HIGH>;
};
timer@20300 {
compatible = "marvell,armada-380-timer",
"marvell,armada-xp-timer";
reg = <0x20300 0x30>, <0x21040 0x30>;
interrupts-extended = <&gic GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>,
<&gic GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>,
<&gic GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>,
<&gic GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>,
<&mpic 5>,
<&mpic 6>;
clocks = <&coreclk 2>, <&coreclk 5>;
clock-names = "nbclk", "fixed";
};
watchdog@20300 {
compatible = "marvell,armada-380-wdt";
reg = <0x20300 0x34>, <0x20704 0x4>,
<0x18260 0x4>;
clocks = <&coreclk 2>, <&refclk>;
clock-names = "nbclk", "fixed";
};
cpurst@20800 {
compatible = "marvell,armada-370-cpu-reset";
reg = <0x20800 0x10>;
};
mpcore-soc-ctrl@20d20 {
compatible = "marvell,armada-380-mpcore-soc-ctrl";
reg = <0x20d20 0x6c>;
};
coherency-fabric@21010 {
compatible = "marvell,armada-380-coherency-fabric";
reg = <0x21010 0x1c>;
};
pmsu@22000 {
compatible = "marvell,armada-390-pmsu",
"marvell,armada-380-pmsu";
reg = <0x22000 0x1000>;
};
xor@60800 {
compatible = "marvell,armada-380-xor", "marvell,orion-xor";
reg = <0x60800 0x100
0x60a00 0x100>;
clocks = <&gateclk 22>;
status = "okay";
xor00 {
interrupts = <GIC_SPI 22 IRQ_TYPE_LEVEL_HIGH>;
dmacap,memcpy;
dmacap,xor;
};
xor01 {
interrupts = <GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>;
dmacap,memcpy;
dmacap,xor;
dmacap,memset;
};
};
xor@60900 {
compatible = "marvell,armada-380-xor", "marvell,orion-xor";
reg = <0x60900 0x100
0x60b00 0x100>;
clocks = <&gateclk 28>;
status = "okay";
xor10 {
interrupts = <GIC_SPI 65 IRQ_TYPE_LEVEL_HIGH>;
dmacap,memcpy;
dmacap,xor;
};
xor11 {
interrupts = <GIC_SPI 66 IRQ_TYPE_LEVEL_HIGH>;
dmacap,memcpy;
dmacap,xor;
dmacap,memset;
};
};
rtc@a3800 {
compatible = "marvell,armada-380-rtc";
reg = <0xa3800 0x20>, <0x184a0 0x0c>;
reg-names = "rtc", "rtc-soc";
interrupts = <GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH>;
};
nand_controller: nand-controller@d0000 {
compatible = "marvell,armada370-nand-controller";
reg = <0xd0000 0x54>;
#address-cells = <1>;
#size-cells = <0>;
interrupts = <GIC_SPI 84 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&coredivclk 0>;
status = "disabled";
};
sdhci@d8000 {
compatible = "marvell,armada-380-sdhci";
reg-names = "sdhci", "mbus", "conf-sdio3";
reg = <0xd8000 0x1000>,
<0xdc000 0x100>,
<0x18454 0x4>;
interrupts = <GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&gateclk 17>;
mrvl,clk-delay-cycles = <0x1F>;
status = "disabled";
};
coredivclk: clock@e4250 {
compatible = "marvell,armada-390-corediv-clock",
"marvell,armada-380-corediv-clock";
reg = <0xe4250 0xc>;
#clock-cells = <1>;
clocks = <&mainpll>;
clock-output-names = "nand";
};
thermal@e8078 {
compatible = "marvell,armada380-thermal";
reg = <0xe4078 0x4>, <0xe4074 0x4>;
status = "okay";
};
};
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.
*/
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>;
status = "disabled";
pcie1_intc: interrupt-controller {
interrupt-controller;
#interrupt-cells = <1>;
};
};
/* x1 port */
pcie@2,0 {
device_type = "pci";
assigned-addresses = <0x82001000 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>;
status = "disabled";
pcie2_intc: interrupt-controller {
interrupt-controller;
#interrupt-cells = <1>;
};
};
/* x1 port */
pcie@3,0 {
device_type = "pci";
assigned-addresses = <0x82001800 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>;
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
*/
pcie@4,0 {
device_type = "pci";
assigned-addresses = <0x82002000 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>;
status = "disabled";
pcie4_intc: interrupt-controller {
interrupt-controller;
#interrupt-cells = <1>;
};
};
};
spi0: spi@10600 {
compatible = "marvell,armada-390-spi",
"marvell,orion-spi";
reg = <MBUS_ID(0xf0, 0x01) 0x10600 0x50>;
#address-cells = <1>;
#size-cells = <0>;
cell-index = <0>;
interrupts = <GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&coreclk 0>;
status = "disabled";
};
spi1: spi@10680 {
compatible = "marvell,armada-390-spi",
"marvell,orion-spi";
reg = <MBUS_ID(0xf0, 0x01) 0x10680 0x50>;
#address-cells = <1>;
#size-cells = <0>;
cell-index = <1>;
interrupts = <GIC_SPI 63 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&coreclk 0>;
status = "disabled";
};
};
clocks {
/* 1 GHz fixed main PLL */
mainpll: mainpll {
compatible = "fixed-clock";
#clock-cells = <0>;
clock-frequency = <1000000000>;
};
/* 25 MHz reference crystal */
refclk: oscillator {
compatible = "fixed-clock";
#clock-cells = <0>;
clock-frequency = <25000000>;
};
};
};
Reference in New Issue Copy Permalink