AM6412: AM6412 unable to get any USB device information using command "lsusb"

Hi Sir,

We can also find the same error on the TI webpage 

codes-torrent-phy f000000.serdes: Timeout waiting for CMN ready

[    1.037916] Console: switching to mono frame buffer device 12x2
[    1.067849] ssd1307fb 1-003c: fb0: Solomon SSD1307 framebuffer device registered, using 192 bytes of video memory
[    1.068096] omap_i2c 20010000.i2c: bus 1 rev0.12 at 400 kHz
[    1.069616] omap_i2c 20020000.i2c: bus 2 rev0.12 at 100 kHz
[    1.071115] omap_i2c 20030000.i2c: bus 3 rev0.12 at 100 kHz
[    1.071656] ti-sci-intr bus@f4000:bus@4000000:interrupt-controller1: Interrupt Router 5 domain created
[    1.071899] ti-sci-intr bus@f4000:interrupt-controller0: Interrupt Router 3 domain created
[    1.072337] ti-sci-inta 48000000.interrupt-controller: Interrupt Aggregator domain 28 created
[    1.086128] j721e-pcie f102000.pcie: host bridge /bus@f4000/pcie@f102000 ranges:
[    1.086188] j721e-pcie f102000.pcie:       IO 0x0068001000..0x0068010fff -> 0x0068001000
[    1.086217] j721e-pcie f102000.pcie:      MEM 0x0068011000..0x006fffffff -> 0x0068011000
[    1.086242] j721e-pcie f102000.pcie:   IB MEM 0x0000000000..0x0fffffffff -> 0x0000000000
[    1.187034] cdns-torrent-phy f000000.serdes: Timeout waiting for CMN ready
[    1.187057] phy phy-f000000.serdes.2: phy poweron failed --> -110
[    1.187079] j721e-pcie f102000.pcie: Failed to init phy
[ H1.187308] j721e-pcie: probe of f102000.pcie failed with error -110
[    1.188235] ti-udma 485c0100.dma-controller: Number of rings: 68
[    1.216711] printk: console [ttyS2]: printing thread started
[    1.189798] ti-udma 485c0100.dma-controller: Channels: 24 (bchan: 12, tchan: 6, rchan: 6)
[    1.216734] printk: console [ttyS2] enabled
[    1.216739] printk: bootconsole [ns16550a0] disabled
[    1.236927] printk: bootconsole [ns16550a0]: printing thread stopped
[    1.247552] spi-nor spi0.0: s28hs512t (65536 Kbytes)
[    1.269727] davinci_mdio 8000f00.mdio: Configuring MDIO in manual mode
[    1.306986] davinci_mdio 8000f00.mdio: davinci mdio revision 9.7, bus freq 1000000
[    1.308792] davinci_mdio 8000f00.mdio: phy[0]: device 8000f00.mdio:00, driver TI DP83867
[    1.308935] am65-cpsw-nuss 8000000.ethernet: initializing am65 cpsw nuss version 0x6BA00903, cpsw version 0x6BA80903 Ports: 3 quirks:00000002
[    1.309160] am65-cpsw-nuss 8000000.ethernet: initialized cpsw ale version 1.4
[    1.309168] am65-cpsw-nuss 8000000.ethernet: ALE Table size 512
[    1.310073] pps pps0: new PPS source ptp0
[    1.310489] am65-cpsw-nuss 8000000.ethernet: CPTS ver 0x4e8a010c, freq:500000000, add_val:1 pps:1
[    1.351232] am65-cpsw-nuss 8000000.ethernet: set new flow-id-base 16
[    1.377172] am65-cpts 39000000.cpts: CPTS ver 0x4e8a010c, freq:500000000, add_val:1 pps:0
[    1.378186] k3-j72xx-soc-thermal b00000.temperature-sensor: invalid resource
[    1.378245] k3-j72xx-soc-thermal: probe of b00000.temperature-sensor failed with error -22
[    1.382037] gpio-mux mux-controller: 2-way mux-controller registered

Thanks,

Sean

Hi Bin:

May you help for this issue?

Thanks.

BR Rio

Hi Bin:

Sean is using the Debian, not sure the USB phy is chosen with the Cadence Phy.

Can you confirm if TI AM64 is okay to go with Cadence phy?

I know the default config using the xHCI USB phy.

BR Rio

Hi Bin:

From the Native log for the AM64, I saw the AM64 used the xHCI USB IP.

see the log as the below:

[ 10.845461] usbcore: registered new interface driver usbfs
[ 10.855860] cfg80211: Loading compiled-in X.509 certificates for regulatory database
[ 10.887821] usbcore: registered new interface driver hub
[ 10.950171] usbcore: registered new device driver usb
[ 11.008825] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
[ 11.134962] xhci-hcd xhci-hcd.1.auto: xHCI Host Controller
[ 11.140741] xhci-hcd xhci-hcd.1.auto: new USB bus registered, assigned bus number 1
[ 11.156517] xhci-hcd xhci-hcd.1.auto: hcc params 0x200073c9 hci version 0x100 quirks 0x0000002000010010
[ 11.168820] xhci-hcd xhci-hcd.1.auto: irq 533, io mem 0x0f410000
[ 11.181099] xhci-hcd xhci-hcd.1.auto: xHCI Host Controller
[ 11.190206] xhci-hcd xhci-hcd.1.auto: new USB bus registered, assigned bus number 2
[ 11.202326] xhci-hcd xhci-hcd.1.auto: Host supports USB 3.0 SuperSpeed
[ 11.213702] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.10
[ 11.231260] wl18xx_driver wl18xx.0.auto: Direct firmware load for ti-connectivity/wl1271-nvs.bin failed with error -2
[ 11.244189] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 11.278442] usb usb1: Product: xHCI Host Controller
[ 11.286698] usb usb1: Manufacturer: Linux 5.10.168-g2c23e6c538 xhci-hcd
[ OK ] Found device /dev/mmcblk1p1.[ 11.295867] usb usb1: SerialNumber: xhci-hcd.1.auto

[ 11.307697] hub 1-0:1.0: USB hub found
[ 11.311715] hub 1-0:1.0: 1 port detected
Starting File System Check on /dev/mmcblk1p1...
[ 11.330461] usb usb2: We don't know the algorithms for LPM for this host, disabling LPM.
[ 11.338828] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.10
[ 11.356215] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 11.365452] usb usb2: Product: xHCI Host Controller
[ 11.374297] usb usb2: Manufacturer: Linux 5.10.168-g2c23e6c538 xhci-hcd
[ 11.381981] usb usb2: SerialNumber: xhci-hcd.1.auto
[ 11.387921] hub 2-0:1.0: USB hub found
[ 11.395110] hub 2-0:1.0: 1 port detected

But, according your E2E posted here.

https://e2e.ti.com/support/processors-group/processors/f/processors-forum/1164994/sk-am62-usb-ip-on-am62-am64-am65?tisearch=e2e-sitesearch&keymatch=AM64%2525252520USB#

You told:

Yes, AM62x USB IP implements xHCI,

but AM62x and AM65x use Designware IP,

while AM64x uses Cadence IP.

Can you clarify the AM64 USB IP?

BR Rio

Hi Rio,

Rio Chan said:

Sean is using the Debian, not sure the USB phy is chosen with the Cadence Phy.

Can you please provide the details about how Cadence Phy is "chosen" in this customer project?

The context of "Cadence Phy" is about USB super-speed. Is  the customer USB design using USB super-speed or not?

Rio,

Rio Chan said:

You told:

Yes, AM62x USB IP implements xHCI,

but AM62x and AM65x use Designware IP,

while AM64x uses Cadence IP.

Can you clarify the AM64 USB IP?

Either Designware IP or Cadence IP implements both USB host controller (xHCI) and USB device controller. AM64x uses Cadence IP. Please let me know what else information you want to know.

Hi Bin:

Some questions:

#1. If AM64 used the Cadence IP, why the native SDK didn't popup the cadence IP driver?

#2. Okay, Customer PCB found if they saw this log: codes-torrent-phy f000000.serdes: Timeout waiting for CMN ready

      The USB hub will not work at all.

      This log comes from the Cadence-torrent.c.

      Any idea for fix this?

      Here is the git for cadence-torrent.c

https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/log/drivers/phy/cadence/phy-cadence-torrent.c?h=master

BR Rio

Confirmed customer Debian Kernel log has this section.

But I cannot find this flag on the AM64 native config.

Please tell us how to fix this? (I mean: USB won't function while this log shows: codes-torrent-phy f000000.serdes: Timeout waiting for CMN ready

# PHY Subsystem
#
CONFIG_GENERIC_PHY=y
CONFIG_GENERIC_PHY_MIPI_DPHY=y
CONFIG_PHY_XGENE=y
# CONFIG_BCM_KONA_USB2_PHY is not set
CONFIG_PHY_CADENCE_TORRENT=y
CONFIG_PHY_CADENCE_DPHY=m
CONFIG_PHY_CADENCE_SIERRA=y
# CONFIG_PHY_CADENCE_SALVO is not set
# CONFIG_PHY_FSL_IMX8MQ_USB is not set
CONFIG_PHY_MIXEL_MIPI_DPHY=m
# CONFIG_PHY_PXA_28NM_HSIC is not set
# CONFIG_PHY_PXA_28NM_USB2 is not set
# CONFIG_PHY_CPCAP_USB is not set
# CONFIG_PHY_MAPPHONE_MDM6600 is not set
# CONFIG_PHY_OCELOT_SERDES is not set
CONFIG_PHY_AM654_SERDES=y
CONFIG_PHY_J721E_WIZ=y
CONFIG_OMAP_USB2=m
CONFIG_PHY_TI_GMII_SEL=y
# end of PHY Subsystem

Hi Bin:

May you help to check if internal Jira has this kind of issue?

How to fix this?

BR Rio

Hi Bin:

Any feedback?

BR Rio

Hi Rio,

Please attach the file /sys/firmware/fdt from the customer's running board.

[ 1.187057] phy phy-f000000.serdes.2: phy poweron failed --> -110
[ 1.187079] j721e-pcie f102000.pcie: Failed to init phy
[ H1.187308] j721e-pcie: probe of f102000.pcie failed with error -110

Does this error message happen in USB working case? What is the output of "lspci" in the USB working case?

Hi Bin:

Sorry for replying late due to busy, I have sent the part of the fail log thru email.

BR Rio

Rio,

There is nothing proprietary in the kernel log, why you cannot attach it here? It is difficult to track both emails and the thread here.

Please attach the board dtb file here for review.

Hi Bin:

Bcz customer never gives me the full log.

I will ask them to provide there , thanks.

BR Rio

Hi Bin:

plz scroll up to find this post from Sean:

Rio,

We can also find the same error on the TI webpage 

This link opens the CI/CD homepage, what am I supposed to look at there?

Please attach the board dtb file here for review.

Hi Bin,

There is the board dtb file:

/dts-v1/;

/ {
	model = "Moxa UC-1200A UC-2200A";
	compatible = "ti,am642";
	interrupt-parent = <0x01>;
	#address-cells = <0x02>;
	#size-cells = <0x02>;

	aliases {
		serial0 = "/bus@f4000/bus@4000000/serial@4a00000";
		serial1 = "/bus@f4000/bus@4000000/serial@4a10000";
		serial2 = "/bus@f4000/serial@2800000";
		serial3 = "/bus@f4000/serial@2810000";
		serial4 = "/bus@f4000/serial@2820000";
		serial5 = "/bus@f4000/serial@2830000";
		serial6 = "/bus@f4000/serial@2840000";
		serial7 = "/bus@f4000/serial@2850000";
		serial8 = "/bus@f4000/serial@2860000";
		ethernet0 = "/bus@f4000/ethernet@8000000/ethernet-ports/port@1";
		ethernet1 = "/bus@f4000/ethernet@8000000/ethernet-ports/port@2";
		mmc0 = "/bus@f4000/mmc@fa10000";
		mmc1 = "/bus@f4000/mmc@fa00000";
	};

	chosen {
		stdout-path = "serial2:115200n8";
		bootargs = "console=ttyS2,115200n8 earlycon=ns16550a,mmio32,0x02800000";
		kaslr-seed = <0xfeedbeef 0x4d4f5841>;
	};

	firmware {

		optee {
			compatible = "linaro,optee-tz";
			method = "smc";
		};

		psci {
			compatible = "arm,psci-1.0";
			method = "smc";
		};
	};

	timer-cl0-cpu0 {
		compatible = "arm,armv8-timer";
		interrupts = <0x01 0x0d 0x08 0x01 0x0e 0x08 0x01 0x0b 0x08 0x01 0x0a 0x08>;
	};

	pmu {
		compatible = "arm,cortex-a53-pmu";
		interrupts = <0x01 0x07 0x04>;
	};

	bus@f4000 {
		compatible = "simple-bus";
		#address-cells = <0x02>;
		#size-cells = <0x02>;
		ranges = <0x00 0xf4000 0x00 0xf4000 0x00 0x2d0 0x00 0x600000 0x00 0x600000 0x00 0x1100 0x00 0xa40000 0x00 0xa40000 0x00 0x800 0x00 0xb00000 0x00 0xb00000 0x00 0x2400 0x00 0x1000000 0x00 0x1000000 0x00 0x2330400 0x00 0x8000000 0x00 0x8000000 0x00 0x200000 0x00 0xd000000 0x00 0xd000000 0x00 0x800000 0x00 0xe000000 0x00 0xe000000 0x00 0x100 0x00 0xe010000 0x00 0xe010000 0x00 0x100 0x00 0xf000000 0x00 0xf000000 0x00 0xc44200 0x00 0x20000000 0x00 0x20000000 0x00 0xa008000 0x00 0x30000000 0x00 0x30000000 0x00 0xbc100 0x00 0x37000000 0x00 0x37000000 0x00 0x40000 0x00 0x39000000 0x00 0x39000000 0x00 0x400 0x00 0x3b000000 0x00 0x3b000000 0x00 0x400 0x00 0x3cd00000 0x00 0x3cd00000 0x00 0x200 0x00 0x3f004000 0x00 0x3f004000 0x00 0x400 0x00 0x40900000 0x00 0x40900000 0x00 0x30000 0x00 0x43000000 0x00 0x43000000 0x00 0x20000 0x00 0x44043000 0x00 0x44043000 0x00 0xfe0 0x00 0x48000000 0x00 0x48000000 0x00 0x6400000 0x00 0x50000000 0x00 0x50000000 0x00 0x8000000 0x00 0x60000000 0x00 0x60000000 0x00 0x8000000 0x00 0x68000000 0x00 0x68000000 0x00 0x8000000 0x00 0x70000000 0x00 0x70000000 0x00 0x200000 0x00 0x78000000 0x00 0x78000000 0x00 0x800000 0x06 0x00 0x06 0x00 0x01 0x00 0x05 0x00 0x05 0x00 0x01 0x00 0x00 0x4000000 0x00 0x4000000 0x00 0x1ff1400>;

		bus@4000000 {
			compatible = "simple-bus";
			#address-cells = <0x02>;
			#size-cells = <0x02>;
			ranges = <0x00 0xb00000 0x00 0xb00000 0x00 0x2400 0x00 0x4000000 0x00 0x4000000 0x00 0x1ff1400>;

			serial@4a00000 {
				compatible = "ti,am64-uart\0ti,am654-uart";
				reg = <0x00 0x4a00000 0x00 0x100>;
				reg-shift = <0x02>;
				reg-io-width = <0x04>;
				interrupts = <0x00 0xb9 0x04>;
				clock-frequency = <0x2dc6c00>;
				current-speed = <0x1c200>;
				power-domains = <0x02 0x95 0x01>;
				clocks = <0x03 0x95 0x00>;
				clock-names = "fclk";
				status = "disabled";
			};

			serial@4a10000 {
				compatible = "ti,am64-uart\0ti,am654-uart";
				reg = <0x00 0x4a10000 0x00 0x100>;
				reg-shift = <0x02>;
				reg-io-width = <0x04>;
				interrupts = <0x00 0xba 0x04>;
				clock-frequency = <0x2dc6c00>;
				current-speed = <0x1c200>;
				power-domains = <0x02 0xa0 0x01>;
				clocks = <0x03 0xa0 0x00>;
				clock-names = "fclk";
				status = "disabled";
			};

			i2c@4900000 {
				compatible = "ti,am64-i2c\0ti,omap4-i2c";
				reg = <0x00 0x4900000 0x00 0x100>;
				interrupts = <0x00 0x6b 0x04>;
				#address-cells = <0x01>;
				#size-cells = <0x00>;
				power-domains = <0x02 0x6a 0x01>;
				clocks = <0x03 0x6a 0x02>;
				clock-names = "fck";
				status = "disabled";
			};

			i2c@4910000 {
				compatible = "ti,am64-i2c\0ti,omap4-i2c";
				reg = <0x00 0x4910000 0x00 0x100>;
				interrupts = <0x00 0x6c 0x04>;
				#address-cells = <0x01>;
				#size-cells = <0x00>;
				power-domains = <0x02 0x6b 0x01>;
				clocks = <0x03 0x6b 0x02>;
				clock-names = "fck";
				status = "disabled";
			};

			spi@4b00000 {
				compatible = "ti,am654-mcspi\0ti,omap4-mcspi";
				reg = <0x00 0x4b00000 0x00 0x400>;
				interrupts = <0x00 0xb0 0x04>;
				#address-cells = <0x01>;
				#size-cells = <0x00>;
				power-domains = <0x02 0x93 0x01>;
				clocks = <0x03 0x93 0x00>;
				status = "disabled";
			};

			spi@4b10000 {
				compatible = "ti,am654-mcspi\0ti,omap4-mcspi";
				reg = <0x00 0x4b10000 0x00 0x400>;
				interrupts = <0x00 0xb1 0x04>;
				#address-cells = <0x01>;
				#size-cells = <0x00>;
				power-domains = <0x02 0x94 0x01>;
				clocks = <0x03 0x94 0x00>;
				status = "disabled";
			};

			interrupt-controller1 {
				compatible = "ti,sci-intr";
				ti,intr-trigger-type = <0x01>;
				interrupt-controller;
				interrupt-parent = <0x01>;
				#interrupt-cells = <0x01>;
				ti,sci = <0x04>;
				ti,sci-dev-id = <0x05>;
				ti,interrupt-ranges = <0x00 0x68 0x04>;
				phandle = <0x05>;
			};

			gpio@4201000 {
				compatible = "ti,am64-gpio\0keystone-gpio";
				reg = <0x00 0x4201000 0x00 0x100>;
				gpio-controller;
				#gpio-cells = <0x02>;
				interrupt-parent = <0x05>;
				interrupts = <0x1e 0x1f>;
				interrupt-controller;
				#interrupt-cells = <0x02>;
				ti,ngpio = <0x17>;
				ti,davinci-gpio-unbanked = <0x00>;
				power-domains = <0x02 0x4f 0x01>;
				clocks = <0x03 0x4f 0x00>;
				clock-names = "gpio";
				status = "reserved";
			};

			m4fss@5000000 {
				compatible = "ti,am64-m4fss";
				reg = <0x00 0x5000000 0x00 0x30000 0x00 0x5040000 0x00 0x10000>;
				reg-names = "iram\0dram";
				ti,sci = <0x04>;
				ti,sci-dev-id = <0x09>;
				ti,sci-proc-ids = <0x18 0xff>;
				resets = <0x06 0x09 0x01>;
				firmware-name = "am64-mcu-m4f0_0-fw";
				mboxes = <0x07 0x08>;
				memory-region = <0x09 0x0a>;
			};

			temperature-sensor@b00000 {
				compatible = "ti,j7200-vtm";
				reg = <0x00 0xb00000 0x00 0x400 0x00 0xb01000 0x00 0x400 0x00 0x43000300 0x00 0x10>;
				power-domains = <0x02 0x5f 0x01>;
				#thermal-sensor-cells = <0x01>;
				phandle = <0x40>;
			};
		};

		sram@70000000 {
			compatible = "mmio-sram";
			reg = <0x00 0x70000000 0x00 0x200000>;
			#address-cells = <0x01>;
			#size-cells = <0x01>;
			ranges = <0x00 0x00 0x70000000 0x200000>;

			atf-sram@1c0000 {
				reg = <0x1c0000 0x20000>;
			};

			dmsc-sram@1e0000 {
				reg = <0x1e0000 0x1c000>;
			};

			sproxy-sram@1fc000 {
				reg = <0x1fc000 0x4000>;
			};
		};

		syscon@43000000 {
			compatible = "syscon\0simple-mfd";
			reg = <0x00 0x43000000 0x00 0x20000>;
			#address-cells = <0x01>;
			#size-cells = <0x01>;
			ranges = <0x00 0x00 0x43000000 0x20000>;
			phandle = <0x1e>;

			mux {
				compatible = "mmio-mux";
				#mux-control-cells = <0x01>;
				mux-reg-masks = <0x4080 0x03>;
				idle-states = <0x01>;
			};

			chipid@14 {
				compatible = "ti,am654-chipid";
				reg = <0x14 0x04>;
			};

			phy@4044 {
				compatible = "ti,am654-phy-gmii-sel";
				reg = <0x4044 0x08>;
				#phy-cells = <0x01>;
				phandle = <0x1d>;
			};

			clock@4140 {
				compatible = "ti,am64-epwm-tbclk\0syscon";
				reg = <0x4130 0x04>;
				#clock-cells = <0x01>;
				phandle = <0x3e>;
			};
		};

		interrupt-controller@1800000 {
			compatible = "arm,gic-v3";
			#address-cells = <0x02>;
			#size-cells = <0x02>;
			ranges;
			#interrupt-cells = <0x03>;
			interrupt-controller;
			reg = <0x00 0x1800000 0x00 0x10000 0x00 0x1840000 0x00 0xc0000>;
			interrupts = <0x01 0x09 0x04>;
			phandle = <0x01>;

			msi-controller@1820000 {
				compatible = "arm,gic-v3-its";
				reg = <0x00 0x1820000 0x00 0x10000>;
				socionext,synquacer-pre-its = <0x1000000 0x400000>;
				msi-controller;
				#msi-cells = <0x01>;
				phandle = <0x33>;
			};
		};

		dmss {
			compatible = "simple-mfd";
			#address-cells = <0x02>;
			#size-cells = <0x02>;
			dma-ranges;
			ranges;
			ti,sci-dev-id = <0x19>;

			mailbox@4d000000 {
				compatible = "ti,am654-secure-proxy";
				#mbox-cells = <0x01>;
				reg-names = "target_data\0rt\0scfg";
				reg = <0x00 0x4d000000 0x00 0x80000 0x00 0x4a600000 0x00 0x80000 0x00 0x4a400000 0x00 0x80000>;
				interrupt-names = "rx_012";
				interrupts = <0x00 0x22 0x04>;
				phandle = <0x0e>;
			};

			interrupt-controller@48000000 {
				compatible = "ti,sci-inta";
				reg = <0x00 0x48000000 0x00 0x100000>;
				#address-cells = <0x00>;
				#interrupt-cells = <0x00>;
				interrupt-controller;
				interrupt-parent = <0x01>;
				msi-controller;
				ti,sci = <0x04>;
				ti,sci-dev-id = <0x1c>;
				ti,interrupt-ranges = <0x04 0x44 0x24>;
				ti,unmapped-event-sources = <0x0b 0x0c>;
				phandle = <0x0d>;
			};

			dma-controller@485c0100 {
				compatible = "ti,am64-dmss-bcdma";
				reg = <0x00 0x485c0100 0x00 0x100 0x00 0x4c000000 0x00 0x20000 0x00 0x4a820000 0x00 0x20000 0x00 0x4aa40000 0x00 0x20000 0x00 0x4bc00000 0x00 0x100000>;
				reg-names = "gcfg\0bchanrt\0rchanrt\0tchanrt\0ringrt";
				msi-parent = <0x0d>;
				#dma-cells = <0x03>;
				ti,sci = <0x04>;
				ti,sci-dev-id = <0x1a>;
				ti,sci-rm-range-bchan = <0x20>;
				ti,sci-rm-range-rchan = <0x21>;
				ti,sci-rm-range-tchan = <0x22>;
				phandle = <0x0b>;
			};

			dma-controller@485c0000 {
				compatible = "ti,am64-dmss-pktdma";
				reg = <0x00 0x485c0000 0x00 0x100 0x00 0x4a800000 0x00 0x20000 0x00 0x4aa00000 0x00 0x40000 0x00 0x4b800000 0x00 0x400000>;
				reg-names = "gcfg\0rchanrt\0tchanrt\0ringrt";
				msi-parent = <0x0d>;
				#dma-cells = <0x02>;
				ti,sci = <0x04>;
				ti,sci-dev-id = <0x1e>;
				ti,sci-rm-range-tchan = <0x23 0x24 0x25 0x26 0x27 0x28>;
				ti,sci-rm-range-tflow = <0x10 0x11 0x12 0x13 0x14 0x15>;
				ti,sci-rm-range-rchan = <0x29 0x2b 0x2d 0x2f 0x31 0x33 0x35 0x37>;
				ti,sci-rm-range-rflow = <0x2a 0x2c 0x2e 0x32 0x36 0x38>;
				phandle = <0x0c>;
			};
		};

		dmsc@44043000 {
			compatible = "ti,k2g-sci";
			ti,host-id = <0x0c>;
			mbox-names = "rx\0tx";
			mboxes = <0x0e 0x0c 0x0e 0x0d>;
			reg-names = "debug_messages";
			reg = <0x00 0x44043000 0x00 0xfe0>;
			phandle = <0x04>;

			power-controller {
				compatible = "ti,sci-pm-domain";
				#power-domain-cells = <0x02>;
				phandle = <0x02>;
			};

			clocks {
				compatible = "ti,k2g-sci-clk";
				#clock-cells = <0x02>;
				phandle = <0x03>;
			};

			reset-controller {
				compatible = "ti,sci-reset";
				#reset-cells = <0x02>;
				phandle = <0x06>;
			};
		};

		pinctrl@f4000 {
			compatible = "pinctrl-single";
			reg = <0x00 0xf4000 0x00 0x2d0>;
			#pinctrl-cells = <0x01>;
			pinctrl-single,register-width = <0x20>;
			pinctrl-single,function-mask = <0xffffffff>;

			push-button-pins-default {
				pinctrl-single,pins = <0x1c4 0x50007>;
				phandle = <0x44>;
			};

			main_gpio0-pins-default {
				pinctrl-single,pins = <0x84 0x50007 0x88 0x50007 0x90 0x40007 0x94 0x50007 0x98 0x40007 0x9c 0x50007 0xa0 0x40007 0xa4 0x40007 0xa8 0x40007 0xac 0x40007 0xb0 0x50007 0xb4 0x50007>;
				phandle = <0x17>;
			};

			main_gpio1-pins-default {
				pinctrl-single,pins = <0x16c 0x50007 0x170 0x50007 0x174 0x20007 0x178 0x50007 0x180 0x50007 0x188 0x50007 0x18c 0x50007 0x190 0x50007 0x194 0x50007 0x198 0x50007 0x19c 0x40007 0x1a0 0x60007 0x1cc 0x50007 0x1d0 0x40007 0x1d4 0x50007 0x1d8 0x50007 0x1f4 0x50007 0x250 0x50007 0x254 0x50007 0x25c 0x50007 0x278 0x50007>;
				phandle = <0x18>;
			};

			tag-pins-default {
				pinctrl-single,pins = <0x78 0x60000>;
			};

			main-spi0-pins-default {
				pinctrl-single,pins = <0x210 0x50000 0x214 0x10000 0x218 0x50000 0x208 0x10000>;
				phandle = <0x14>;
			};

			spi1-pins-default {
				pinctrl-single,pins = <0x224 0x50000 0x21c 0x50000 0x220 0x50000 0x228 0x50000 0x22c 0x50000>;
				phandle = <0x15>;
			};

			main-mmc1-pins-default {
				pinctrl-single,pins = <0x294 0x50000 0x290 0x50000 0x28c 0x50000 0x288 0x50000 0x284 0x50000 0x280 0x50000 0x27c 0x50000 0x298 0x50000 0x29c 0x50000>;
				phandle = <0x19>;
			};

			main-uart0-pins-default {
				pinctrl-single,pins = <0x238 0x50000 0x23c 0x10000 0x230 0x50000 0x234 0x10000>;
				phandle = <0x0f>;
			};

			main_uart1-pins-default {
				pinctrl-single,pins = <0x248 0x50000 0x24c 0x10000 0x240 0x50000 0x244 0x10000>;
				phandle = <0x10>;
			};

			main_uart2-pins-default {
				pinctrl-single,pins = <0x160 0x5000a 0x168 0x1000a 0x184 0x5000a 0x164 0x1000a>;
				phandle = <0x11>;
			};

			main_uart3-pins-default {
				pinctrl-single,pins;
				phandle = <0x12>;
			};

			main-usb0-pins-default {
				pinctrl-single,pins = <0x2a8 0x10000>;
				phandle = <0x35>;
			};

			main-i2c1-pins-default {
				pinctrl-single,pins = <0x268 0x60000 0x26c 0x60000>;
				phandle = <0x13>;
			};

			mdio1-pins-default {
				pinctrl-single,pins = <0x1fc 0x10004 0x1f8 0x50004>;
				phandle = <0x1a>;
			};

			rgmii1-pins-default {
				pinctrl-single,pins = <0x11c 0x50004 0x128 0x50004 0x150 0x50004 0x154 0x50004 0xd8 0x50004 0xcc 0x50004 0x124 0x10004 0x12c 0x10004 0x130 0x10004 0x14c 0x10004 0xe0 0x10004 0xdc 0x10004>;
				phandle = <0x1b>;
			};

			rgmii2-pins-default {
				pinctrl-single,pins = <0x108 0x50004 0x10c 0x50004 0x110 0x50004 0x114 0x50004 0x120 0x50004 0x118 0x50004 0x134 0x10004 0x138 0x10004 0x13c 0x10004 0x140 0x10004 0x148 0x10004 0x144 0x10004>;
				phandle = <0x1c>;
			};

			ospi0-pins-default {
				pinctrl-single,pins = <0x00 0x10000 0x2c 0x10000 0x30 0x10000 0x34 0x10000 0x0c 0x50000 0x10 0x50000 0x14 0x50000 0x18 0x50000 0x1c 0x50000 0x20 0x50000 0x24 0x50000 0x28 0x50000 0x08 0x50000 0x04 0x50000 0x38 0x50002>;
				phandle = <0x37>;
			};

			main-ecap0-pins-default {
				pinctrl-single,pins = <0x270 0x50000>;
				phandle = <0x3f>;
			};

			main-wlan-en-pins-default {
				pinctrl-single,pins = <0xc4 0x20007>;
				phandle = <0x4a>;
			};

			main-com8-ls-en-pins-default {
				pinctrl-single,pins = <0xfc 0x10007>;
				phandle = <0x48>;
			};
		};

		serial@2800000 {
			compatible = "ti,am64-uart\0ti,am654-uart";
			reg = <0x00 0x2800000 0x00 0x100>;
			reg-shift = <0x02>;
			reg-io-width = <0x04>;
			interrupts = <0x00 0xb2 0x04>;
			clock-frequency = <0x2dc6c00>;
			current-speed = <0x1c200>;
			power-domains = <0x02 0x92 0x01>;
			clocks = <0x03 0x92 0x00>;
			clock-names = "fclk";
			pinctrl-names = "default";
			pinctrl-0 = <0x0f>;
		};

		serial@2810000 {
			compatible = "ti,am64-uart\0ti,am654-uart";
			reg = <0x00 0x2810000 0x00 0x100>;
			reg-shift = <0x02>;
			reg-io-width = <0x04>;
			interrupts = <0x00 0xb3 0x04>;
			clock-frequency = <0x2dc6c00>;
			current-speed = <0x1c200>;
			power-domains = <0x02 0x98 0x01>;
			clocks = <0x03 0x98 0x00>;
			clock-names = "fclk";
			status = "okay";
			pinctrl-names = "default";
			pinctrl-0 = <0x10>;
		};

		serial@2820000 {
			compatible = "ti,am64-uart\0ti,am654-uart";
			reg = <0x00 0x2820000 0x00 0x100>;
			reg-shift = <0x02>;
			reg-io-width = <0x04>;
			interrupts = <0x00 0xb4 0x04>;
			clock-frequency = <0x2dc6c00>;
			current-speed = <0x1c200>;
			power-domains = <0x02 0x99 0x01>;
			clocks = <0x03 0x99 0x00>;
			clock-names = "fclk";
			status = "okay";
			pinctrl-names = "default";
			pinctrl-0 = <0x11>;
		};

		serial@2830000 {
			compatible = "ti,am64-uart\0ti,am654-uart";
			reg = <0x00 0x2830000 0x00 0x100>;
			reg-shift = <0x02>;
			reg-io-width = <0x04>;
			interrupts = <0x00 0xb5 0x04>;
			clock-frequency = <0x2dc6c00>;
			current-speed = <0x1c200>;
			power-domains = <0x02 0x9a 0x01>;
			clocks = <0x03 0x9a 0x00>;
			clock-names = "fclk";
			status = "disabled";
			pinctrl-names = "default";
			pinctrl-0 = <0x12>;
		};

		serial@2840000 {
			compatible = "ti,am64-uart\0ti,am654-uart";
			reg = <0x00 0x2840000 0x00 0x100>;
			reg-shift = <0x02>;
			reg-io-width = <0x04>;
			interrupts = <0x00 0xb6 0x04>;
			clock-frequency = <0x2dc6c00>;
			current-speed = <0x1c200>;
			power-domains = <0x02 0x9b 0x01>;
			clocks = <0x03 0x9b 0x00>;
			clock-names = "fclk";
			status = "disabled";
		};

		serial@2850000 {
			compatible = "ti,am64-uart\0ti,am654-uart";
			reg = <0x00 0x2850000 0x00 0x100>;
			reg-shift = <0x02>;
			reg-io-width = <0x04>;
			interrupts = <0x00 0xb7 0x04>;
			clock-frequency = <0x2dc6c00>;
			current-speed = <0x1c200>;
			power-domains = <0x02 0x9c 0x01>;
			clocks = <0x03 0x9c 0x00>;
			clock-names = "fclk";
			status = "disabled";
		};

		serial@2860000 {
			compatible = "ti,am64-uart\0ti,am654-uart";
			reg = <0x00 0x2860000 0x00 0x100>;
			reg-shift = <0x02>;
			reg-io-width = <0x04>;
			interrupts = <0x00 0xb8 0x04>;
			clock-frequency = <0x2dc6c00>;
			current-speed = <0x1c200>;
			power-domains = <0x02 0x9e 0x01>;
			clocks = <0x03 0x9e 0x00>;
			clock-names = "fclk";
			status = "disabled";
		};

		i2c@20000000 {
			compatible = "ti,am64-i2c\0ti,omap4-i2c";
			reg = <0x00 0x20000000 0x00 0x100>;
			interrupts = <0x00 0xa1 0x04>;
			#address-cells = <0x01>;
			#size-cells = <0x00>;
			power-domains = <0x02 0x66 0x01>;
			clocks = <0x03 0x66 0x02>;
			clock-names = "fck";
		};

		i2c@20010000 {
			compatible = "ti,am64-i2c\0ti,omap4-i2c";
			reg = <0x00 0x20010000 0x00 0x100>;
			interrupts = <0x00 0xa2 0x04>;
			#address-cells = <0x01>;
			#size-cells = <0x00>;
			power-domains = <0x02 0x67 0x01>;
			clocks = <0x03 0x67 0x02>;
			clock-names = "fck";
			pinctrl-names = "default";
			pinctrl-0 = <0x13>;
			clock-frequency = <0x61a80>;

			gpio@32 {
				compatible = "epson,rx8130";
				reg = <0x32>;
				wakeup-source;
			};
		};

		i2c@20020000 {
			compatible = "ti,am64-i2c\0ti,omap4-i2c";
			reg = <0x00 0x20020000 0x00 0x100>;
			interrupts = <0x00 0xa3 0x04>;
			#address-cells = <0x01>;
			#size-cells = <0x00>;
			power-domains = <0x02 0x68 0x01>;
			clocks = <0x03 0x68 0x02>;
			clock-names = "fck";
		};

		i2c@20030000 {
			compatible = "ti,am64-i2c\0ti,omap4-i2c";
			reg = <0x00 0x20030000 0x00 0x100>;
			interrupts = <0x00 0xa4 0x04>;
			#address-cells = <0x01>;
			#size-cells = <0x00>;
			power-domains = <0x02 0x69 0x01>;
			clocks = <0x03 0x69 0x02>;
			clock-names = "fck";
			status = "disabled";
		};

		spi@20100000 {
			compatible = "ti,am654-mcspi\0ti,omap4-mcspi";
			reg = <0x00 0x20100000 0x00 0x400>;
			interrupts = <0x00 0xac 0x04>;
			#address-cells = <0x01>;
			#size-cells = <0x00>;
			power-domains = <0x02 0x8d 0x01>;
			clocks = <0x03 0x8d 0x00>;
			dmas = <0x0c 0xc300 0x00 0x0c 0x4300 0x00>;
			dma-names = "tx0\0rx0";
			status = "okay";
			pinctrl-names = "default";
			pinctrl-0 = <0x14>;
			ti,pindir-d0-out-d1-in = <0x01>;
			ti,spi-num-cs = <0x01>;

			tpm_tis@0 {
				compatible = "tcg,tpm_tis-spi";
				spi-max-frequency = <0x7a120>;
				reg = <0x00>;
			};
		};

		spi@20110000 {
			compatible = "ti,am654-mcspi\0ti,omap4-mcspi";
			reg = <0x00 0x20110000 0x00 0x400>;
			interrupts = <0x00 0xad 0x04>;
			#address-cells = <0x01>;
			#size-cells = <0x00>;
			power-domains = <0x02 0x8e 0x01>;
			clocks = <0x03 0x8e 0x00>;
			pinctrl-names = "default";
			pinctrl-0 = <0x15>;
		};

		spi@20120000 {
			compatible = "ti,am654-mcspi\0ti,omap4-mcspi";
			reg = <0x00 0x20120000 0x00 0x400>;
			interrupts = <0x00 0xae 0x04>;
			#address-cells = <0x01>;
			#size-cells = <0x00>;
			power-domains = <0x02 0x8f 0x01>;
			clocks = <0x03 0x8f 0x00>;
		};

		spi@20130000 {
			compatible = "ti,am654-mcspi\0ti,omap4-mcspi";
			reg = <0x00 0x20130000 0x00 0x400>;
			interrupts = <0x00 0x6d 0x04>;
			#address-cells = <0x01>;
			#size-cells = <0x00>;
			power-domains = <0x02 0x90 0x01>;
			clocks = <0x03 0x90 0x00>;
		};

		spi@20140000 {
			compatible = "ti,am654-mcspi\0ti,omap4-mcspi";
			reg = <0x00 0x20140000 0x00 0x400>;
			interrupts = <0x00 0xaf 0x04>;
			#address-cells = <0x01>;
			#size-cells = <0x00>;
			power-domains = <0x02 0x91 0x01>;
			clocks = <0x03 0x91 0x00>;
		};

		interrupt-controller0 {
			compatible = "ti,sci-intr";
			ti,intr-trigger-type = <0x01>;
			interrupt-controller;
			interrupt-parent = <0x01>;
			#interrupt-cells = <0x01>;
			ti,sci = <0x04>;
			ti,sci-dev-id = <0x03>;
			ti,interrupt-ranges = <0x00 0x20 0x10>;
			phandle = <0x16>;
		};

		gpio@600000 {
			compatible = "ti,am64-gpio\0ti,keystone-gpio";
			reg = <0x00 0x600000 0x00 0x100>;
			gpio-controller;
			#gpio-cells = <0x02>;
			interrupt-parent = <0x16>;
			interrupts = <0xbe 0xbf 0xc0 0xc1 0xc2 0xc3>;
			interrupt-controller;
			#interrupt-cells = <0x02>;
			ti,ngpio = <0x57>;
			ti,davinci-gpio-unbanked = <0x00>;
			power-domains = <0x02 0x4d 0x01>;
			clocks = <0x03 0x4d 0x00>;
			clock-names = "gpio";
			pinctrl-names = "default";
			pinctrl-0 = <0x17>;
			phandle = <0x49>;
		};

		gpio@601000 {
			compatible = "ti,am64-gpio\0ti,keystone-gpio";
			reg = <0x00 0x601000 0x00 0x100>;
			gpio-controller;
			#gpio-cells = <0x02>;
			interrupt-parent = <0x16>;
			interrupts = <0xb4 0xb5 0xb6 0xb7 0xb8 0xb9>;
			interrupt-controller;
			#interrupt-cells = <0x02>;
			ti,ngpio = <0x58>;
			ti,davinci-gpio-unbanked = <0x00>;
			power-domains = <0x02 0x4e 0x01>;
			clocks = <0x03 0x4e 0x00>;
			clock-names = "gpio";
			pinctrl-names = "default";
			pinctrl-0 = <0x18>;
			phandle = <0x45>;
		};

		mmc@fa10000 {
			compatible = "ti,am64-sdhci-8bit";
			reg = <0x00 0xfa10000 0x00 0x260 0x00 0xfa18000 0x00 0x134>;
			interrupts = <0x00 0x85 0x04>;
			power-domains = <0x02 0x39 0x01>;
			clocks = <0x03 0x39 0x00 0x03 0x39 0x01>;
			clock-names = "clk_ahb\0clk_xin";
			mmc-ddr-1_8v;
			mmc-hs200-1_8v;
			ti,trm-icp = <0x02>;
			ti,otap-del-sel-legacy = <0x00>;
			ti,otap-del-sel-mmc-hs = <0x00>;
			ti,otap-del-sel-ddr52 = <0x06>;
			ti,otap-del-sel-hs200 = <0x07>;
			status = "okay";
			bus-width = <0x08>;
			non-removable;
			cap-power-off-card;
			keep-power-in-suspend;
			ti,driver-strength-ohm = <0x32>;
		};

		mmc@fa00000 {
			compatible = "ti,am64-sdhci-4bit";
			reg = <0x00 0xfa00000 0x00 0x260 0x00 0xfa08000 0x00 0x134>;
			interrupts = <0x00 0x86 0x04>;
			power-domains = <0x02 0x3a 0x01>;
			clocks = <0x03 0x3a 0x03 0x03 0x3a 0x04>;
			clock-names = "clk_ahb\0clk_xin";
			ti,trm-icp = <0x02>;
			ti,otap-del-sel-legacy = <0x00>;
			ti,otap-del-sel-sd-hs = <0x0f>;
			ti,otap-del-sel-sdr12 = <0x0f>;
			ti,otap-del-sel-sdr25 = <0x0f>;
			ti,otap-del-sel-sdr50 = <0x0c>;
			ti,otap-del-sel-sdr104 = <0x06>;
			ti,otap-del-sel-ddr50 = <0x09>;
			ti,clkbuf-sel = <0x07>;
			status = "okay";
			pinctrl-names = "default";
			bus-width = <0x04>;
			pinctrl-0 = <0x19>;
			ti,driver-strength-ohm = <0x32>;
			disable-wp;
		};

		ethernet@8000000 {
			compatible = "ti,am642-cpsw-nuss";
			#address-cells = <0x02>;
			#size-cells = <0x02>;
			reg = <0x00 0x8000000 0x00 0x200000>;
			reg-names = "cpsw_nuss";
			ranges = <0x00 0x00 0x00 0x8000000 0x00 0x200000>;
			clocks = <0x03 0x0d 0x00>;
			assigned-clocks = <0x03 0x0d 0x01>;
			assigned-clock-parents = <0x03 0x0d 0x09>;
			clock-names = "fck";
			power-domains = <0x02 0x0d 0x01>;
			dmas = <0x0c 0xc500 0x0f 0x0c 0xc501 0x0f 0x0c 0xc502 0x0f 0x0c 0xc503 0x0f 0x0c 0xc504 0x0f 0x0c 0xc505 0x0f 0x0c 0xc506 0x0f 0x0c 0xc507 0x0f 0x0c 0x4500 0x0f>;
			dma-names = "tx0\0tx1\0tx2\0tx3\0tx4\0tx5\0tx6\0tx7\0rx";
			pinctrl-names = "default";
			pinctrl-0 = <0x1a 0x1b 0x1c>;

			ethernet-ports {
				#address-cells = <0x01>;
				#size-cells = <0x00>;

				port@1 {
					reg = <0x01>;
					ti,mac-only;
					label = "port1";
					phys = <0x1d 0x01>;
					mac-address = [00 00 00 00 00 00];
					ti,syscon-efuse = <0x1e 0x200>;
					phy-mode = "rgmii-rxid";
					phy-handle = <0x1f>;
				};

				port@2 {
					reg = <0x02>;
					ti,mac-only;
					label = "port2";
					phys = <0x1d 0x02>;
					mac-address = [00 00 00 00 00 00];
					phy-mode = "rgmii-rxid";
					phy-handle = <0x20>;
				};
			};

			mdio@f00 {
				compatible = "ti,cpsw-mdio\0ti,davinci_mdio";
				reg = <0x00 0xf00 0x00 0x100>;
				#address-cells = <0x01>;
				#size-cells = <0x00>;
				clocks = <0x03 0x0d 0x00>;
				clock-names = "fck";
				bus_freq = <0xf4240>;

				ethernet-phy@0 {
					reg = <0x00>;
					ti,rx-internal-delay = <0x07>;
					ti,fifo-depth = <0x01>;
					phandle = <0x1f>;
				};

				ethernet-phy@1 {
					reg = <0x01>;
					ti,rx-internal-delay = <0x07>;
					ti,fifo-depth = <0x01>;
					phandle = <0x20>;
				};
			};

			cpts@3d000 {
				compatible = "ti,j721e-cpts";
				reg = <0x00 0x3d000 0x00 0x400>;
				clocks = <0x03 0x0d 0x01>;
				clock-names = "cpts";
				interrupts-extended = <0x01 0x00 0x66 0x04>;
				interrupt-names = "cpts";
				ti,cpts-ext-ts-inputs = <0x04>;
				ti,cpts-periodic-outputs = <0x02>;
				ti,pps = <0x07 0x01>;
			};
		};

		cpts@39000000 {
			compatible = "ti,j721e-cpts";
			reg = <0x00 0x39000000 0x00 0x400>;
			reg-names = "cpts";
			power-domains = <0x02 0x54 0x01>;
			clocks = <0x03 0x54 0x00>;
			clock-names = "cpts";
			assigned-clocks = <0x03 0x54 0x00>;
			assigned-clock-parents = <0x03 0x54 0x08>;
			interrupts = <0x00 0x61 0x04>;
			interrupt-names = "cpts";
			ti,cpts-periodic-outputs = <0x06>;
			ti,cpts-ext-ts-inputs = <0x08>;
		};

		timesync-router@a40000 {
			compatible = "pinctrl-single";
			reg = <0x00 0xa40000 0x00 0x800>;
			#pinctrl-cells = <0x01>;
			pinctrl-single,register-width = <0x20>;
			pinctrl-single,function-mask = <0x107ff>;
			pinctrl-names = "default";
			pinctrl-0 = <0x21>;

			mcu-cpts-pps {
				pinctrl-single,pins = <0x98 0x10016 0x68 0x10016>;
				phandle = <0x21>;
			};
		};

		spinlock@2a000000 {
			compatible = "ti,am64-hwspinlock";
			reg = <0x00 0x2a000000 0x00 0x1000>;
			#hwlock-cells = <0x01>;
		};

		mailbox@29020000 {
			compatible = "ti,am64-mailbox";
			reg = <0x00 0x29020000 0x00 0x200>;
			interrupts = <0x00 0x50 0x04 0x00 0x51 0x04>;
			#mbox-cells = <0x01>;
			ti,mbox-num-users = <0x04>;
			ti,mbox-num-fifos = <0x10>;
			phandle = <0x22>;

			mbox-main-r5fss0-core0 {
				ti,mbox-rx = <0x00 0x00 0x02>;
				ti,mbox-tx = <0x01 0x00 0x02>;
				phandle = <0x23>;
			};

			mbox-main-r5fss0-core1 {
				ti,mbox-rx = <0x02 0x00 0x02>;
				ti,mbox-tx = <0x03 0x00 0x02>;
				phandle = <0x26>;
			};
		};

		mailbox@29030000 {
			compatible = "ti,am64-mailbox";
			reg = <0x00 0x29030000 0x00 0x200>;
			interrupts = <0x00 0x52 0x04 0x00 0x53 0x04>;
			#mbox-cells = <0x01>;
			ti,mbox-num-users = <0x04>;
			ti,mbox-num-fifos = <0x10>;
			status = "disabled";
		};

		mailbox@29040000 {
			compatible = "ti,am64-mailbox";
			reg = <0x00 0x29040000 0x00 0x200>;
			interrupts = <0x00 0x54 0x04 0x00 0x55 0x04>;
			#mbox-cells = <0x01>;
			ti,mbox-num-users = <0x04>;
			ti,mbox-num-fifos = <0x10>;
			phandle = <0x29>;

			mbox-main-r5fss1-core0 {
				ti,mbox-rx = <0x00 0x00 0x02>;
				ti,mbox-tx = <0x01 0x00 0x02>;
				phandle = <0x2a>;
			};

			mbox-main-r5fss1-core1 {
				ti,mbox-rx = <0x02 0x00 0x02>;
				ti,mbox-tx = <0x03 0x00 0x02>;
				phandle = <0x2d>;
			};
		};

		mailbox@29050000 {
			compatible = "ti,am64-mailbox";
			reg = <0x00 0x29050000 0x00 0x200>;
			interrupts = <0x00 0x56 0x04 0x00 0x57 0x04>;
			#mbox-cells = <0x01>;
			ti,mbox-num-users = <0x04>;
			ti,mbox-num-fifos = <0x10>;
			status = "disabled";
		};

		mailbox@29060000 {
			compatible = "ti,am64-mailbox";
			reg = <0x00 0x29060000 0x00 0x200>;
			interrupts = <0x00 0x4c 0x04>;
			#mbox-cells = <0x01>;
			ti,mbox-num-users = <0x04>;
			ti,mbox-num-fifos = <0x10>;
			phandle = <0x07>;

			mbox-m4-0 {
				ti,mbox-rx = <0x00 0x00 0x02>;
				ti,mbox-tx = <0x01 0x00 0x02>;
				phandle = <0x08>;
			};
		};

		mailbox@29070000 {
			compatible = "ti,am64-mailbox";
			reg = <0x00 0x29070000 0x00 0x200>;
			interrupts = <0x00 0x4d 0x04>;
			#mbox-cells = <0x01>;
			ti,mbox-num-users = <0x04>;
			ti,mbox-num-fifos = <0x10>;
			status = "disabled";
		};

		r5fss@78000000 {
			compatible = "ti,am64-r5fss";
			ti,cluster-mode = <0x00>;
			#address-cells = <0x01>;
			#size-cells = <0x01>;
			ranges = <0x78000000 0x00 0x78000000 0x10000 0x78100000 0x00 0x78100000 0x10000 0x78200000 0x00 0x78200000 0x8000 0x78300000 0x00 0x78300000 0x8000>;
			power-domains = <0x02 0x77 0x01>;

			r5f@78000000 {
				compatible = "ti,am64-r5f";
				reg = <0x78000000 0x10000 0x78100000 0x10000>;
				reg-names = "atcm\0btcm";
				ti,sci = <0x04>;
				ti,sci-dev-id = <0x79>;
				ti,sci-proc-ids = <0x01 0xff>;
				resets = <0x06 0x79 0x01>;
				firmware-name = "am64-main-r5f0_0-fw";
				ti,atcm-enable = <0x01>;
				ti,btcm-enable = <0x01>;
				ti,loczrama = <0x01>;
				mboxes = <0x22 0x23>;
				memory-region = <0x24 0x25>;
			};

			r5f@78200000 {
				compatible = "ti,am64-r5f";
				reg = <0x78200000 0x8000 0x78300000 0x8000>;
				reg-names = "atcm\0btcm";
				ti,sci = <0x04>;
				ti,sci-dev-id = <0x7a>;
				ti,sci-proc-ids = <0x02 0xff>;
				resets = <0x06 0x7a 0x01>;
				firmware-name = "am64-main-r5f0_1-fw";
				ti,atcm-enable = <0x01>;
				ti,btcm-enable = <0x01>;
				ti,loczrama = <0x01>;
				mboxes = <0x22 0x26>;
				memory-region = <0x27 0x28>;
			};
		};

		r5fss@78400000 {
			compatible = "ti,am64-r5fss";
			ti,cluster-mode = <0x00>;
			#address-cells = <0x01>;
			#size-cells = <0x01>;
			ranges = <0x78400000 0x00 0x78400000 0x10000 0x78500000 0x00 0x78500000 0x10000 0x78600000 0x00 0x78600000 0x8000 0x78700000 0x00 0x78700000 0x8000>;
			power-domains = <0x02 0x78 0x01>;

			r5f@78400000 {
				compatible = "ti,am64-r5f";
				reg = <0x78400000 0x10000 0x78500000 0x10000>;
				reg-names = "atcm\0btcm";
				ti,sci = <0x04>;
				ti,sci-dev-id = <0x7b>;
				ti,sci-proc-ids = <0x06 0xff>;
				resets = <0x06 0x7b 0x01>;
				firmware-name = "am64-main-r5f1_0-fw";
				ti,atcm-enable = <0x01>;
				ti,btcm-enable = <0x01>;
				ti,loczrama = <0x01>;
				mboxes = <0x29 0x2a>;
				memory-region = <0x2b 0x2c>;
			};

			r5f@78600000 {
				compatible = "ti,am64-r5f";
				reg = <0x78600000 0x8000 0x78700000 0x8000>;
				reg-names = "atcm\0btcm";
				ti,sci = <0x04>;
				ti,sci-dev-id = <0x7c>;
				ti,sci-proc-ids = <0x07 0xff>;
				resets = <0x06 0x7c 0x01>;
				firmware-name = "am64-main-r5f1_1-fw";
				ti,atcm-enable = <0x01>;
				ti,btcm-enable = <0x01>;
				ti,loczrama = <0x01>;
				mboxes = <0x29 0x2d>;
				memory-region = <0x2e 0x2f>;
			};
		};

		wiz@f000000 {
			compatible = "ti,am64-wiz-10g";
			#address-cells = <0x01>;
			#size-cells = <0x01>;
			power-domains = <0x02 0xa2 0x01>;
			clocks = <0x03 0xa2 0x00 0x03 0xa2 0x01 0x30>;
			clock-names = "fck\0core_ref_clk\0ext_ref_clk";
			num-lanes = <0x01>;
			#reset-cells = <0x01>;
			#clock-cells = <0x01>;
			ranges = <0xf000000 0x00 0xf000000 0x10000>;
			assigned-clocks = <0x03 0xa2 0x01>;
			assigned-clock-parents = <0x03 0xa2 0x05>;
			status = "okay";
			phandle = <0x31>;

			serdes@f000000 {
				compatible = "ti,j721e-serdes-10g";
				reg = <0xf000000 0x10000>;
				reg-names = "torrent_phy";
				resets = <0x31 0x00>;
				reset-names = "torrent_reset";
				clocks = <0x31 0x00 0x31 0x10>;
				clock-names = "refclk\0phy_en_refclk";
				assigned-clocks = <0x31 0x00 0x31 0x01 0x31 0x02>;
				assigned-clock-parents = <0x03 0xa2 0x01 0x03 0xa2 0x01 0x03 0xa2 0x01>;
				#address-cells = <0x01>;
				#size-cells = <0x00>;
				#clock-cells = <0x01>;
				phandle = <0x32>;

				phy@0 {
					reg = <0x00>;
					cdns,num-lanes = <0x01>;
					#phy-cells = <0x00>;
					cdns,phy-type = <0x04>;
					resets = <0x31 0x01>;
					phandle = <0x36>;
				};
			};
		};

		pcie@f102000 {
			compatible = "ti,am64-pcie-host\0ti,j721e-pcie-host";
			reg = <0x00 0xf102000 0x00 0x1000 0x00 0xf100000 0x00 0x400 0x00 0xd000000 0x00 0x800000 0x00 0x68000000 0x00 0x1000>;
			reg-names = "intd_cfg\0user_cfg\0reg\0cfg";
			interrupt-names = "link_state";
			interrupts = <0x00 0xcb 0x01>;
			device_type = "pci";
			ti,syscon-pcie-ctrl = <0x1e 0x4070>;
			max-link-speed = <0x02>;
			num-lanes = <0x01>;
			power-domains = <0x02 0x72 0x01>;
			clocks = <0x03 0x72 0x00 0x32 0x00>;
			clock-names = "fck\0pcie_refclk";
			#address-cells = <0x03>;
			#size-cells = <0x02>;
			bus-range = <0x00 0xff>;
			cdns,no-bar-match-nbits = <0x40>;
			vendor-id = <0x104c>;
			device-id = <0xb010>;
			msi-map = <0x00 0x33 0x00 0x10000>;
			ranges = <0x1000000 0x00 0x68001000 0x00 0x68001000 0x00 0x10000 0x2000000 0x00 0x68011000 0x00 0x68011000 0x00 0x7fef000>;
			dma-ranges = <0x2000000 0x00 0x00 0x00 0x00 0x10 0x00>;
			#interrupt-cells = <0x01>;
			interrupt-map-mask = <0x00 0x00 0x00 0x07>;
			interrupt-map = <0x00 0x00 0x00 0x01 0x34 0x00 0x00 0x00 0x00 0x02 0x34 0x00 0x00 0x00 0x00 0x03 0x34 0x00 0x00 0x00 0x00 0x04 0x34 0x00>;
			status = "disabled";

			interrupt-controller {
				interrupt-controller;
				#interrupt-cells = <0x01>;
				interrupt-parent = <0x01>;
				interrupts = <0x00 0xca 0x01>;
				phandle = <0x34>;
			};
		};

		pcie-ep@f102000 {
			compatible = "ti,am64-pcie-ep\0ti,j721e-pcie-ep";
			reg = <0x00 0xf102000 0x00 0x1000 0x00 0xf100000 0x00 0x400 0x00 0xd000000 0x00 0x800000 0x00 0x68000000 0x00 0x8000000>;
			reg-names = "intd_cfg\0user_cfg\0reg\0mem";
			interrupt-names = "link_state";
			interrupts = <0x00 0xcb 0x01>;
			ti,syscon-pcie-ctrl = <0x1e 0x4070>;
			max-link-speed = <0x02>;
			num-lanes = <0x01>;
			power-domains = <0x02 0x72 0x01>;
			clocks = <0x03 0x72 0x00>;
			clock-names = "fck";
			max-functions = [01];
			status = "disabled";
		};

		cdns-usb@f900000 {
			compatible = "ti,am64-usb";
			reg = <0x00 0xf900000 0x00 0x100>;
			power-domains = <0x02 0xa1 0x01>;
			clocks = <0x03 0xa1 0x09 0x03 0xa1 0x01>;
			clock-names = "ref\0lpm";
			assigned-clocks = <0x03 0xa1 0x09>;
			assigned-clock-parents = <0x03 0xa1 0x0a>;
			#address-cells = <0x02>;
			#size-cells = <0x02>;
			ranges;
			ti,vbus-divider;
			ti,usb2-only;

			usb@f400000 {
				compatible = "cdns,usb3";
				reg = <0x00 0xf400000 0x00 0x10000 0x00 0xf410000 0x00 0x10000 0x00 0xf420000 0x00 0x10000>;
				reg-names = "otg\0xhci\0dev";
				interrupts = <0x00 0xbc 0x04 0x00 0xc2 0x04 0x00 0xc4 0x04>;
				interrupt-names = "host\0peripheral\0otg";
				maximum-speed = "super-speed";
				dr_mode = "host";
				pinctrl-names = "default";
				pinctrl-0 = <0x35>;
				phys = <0x36>;
				phy-names = "cdns3,usb3-phy";
			};
		};

		tscadc@28001000 {
			compatible = "ti,am654-tscadc\0ti,am3359-tscadc";
			reg = <0x00 0x28001000 0x00 0x1000>;
			interrupts = <0x00 0x60 0x04>;
			power-domains = <0x02 0x00 0x01>;
			clocks = <0x03 0x00 0x00>;
			assigned-clocks = <0x03 0x00 0x00>;
			assigned-clock-parents = <0x03 0x00 0x03>;
			assigned-clock-rates = <0x3938700>;
			clock-names = "adc_tsc_fck";
			status = "disabled";

			adc {
				#io-channel-cells = <0x01>;
				compatible = "ti,am654-adc\0ti,am3359-adc";
			};
		};

		bus@fc00000 {
			compatible = "simple-bus";
			reg = <0x00 0xfc00000 0x00 0x70000>;
			#address-cells = <0x02>;
			#size-cells = <0x02>;
			ranges;

			spi@fc40000 {
				compatible = "ti,am654-ospi\0cdns,qspi-nor";
				reg = <0x00 0xfc40000 0x00 0x100 0x05 0x00 0x01 0x00>;
				interrupts = <0x00 0x8b 0x04>;
				cdns,fifo-depth = <0x100>;
				cdns,fifo-width = <0x04>;
				cdns,trigger-address = <0x00>;
				#address-cells = <0x01>;
				#size-cells = <0x00>;
				clocks = <0x03 0x4b 0x06>;
				assigned-clocks = <0x03 0x4b 0x06>;
				assigned-clock-parents = <0x03 0x4b 0x07>;
				assigned-clock-rates = <0x9ef21aa>;
				power-domains = <0x02 0x4b 0x01>;
				pinctrl-names = "default";
				pinctrl-0 = <0x37>;

				flash@0 {
					compatible = "jedec,spi-nor";
					reg = <0x00>;
					spi-tx-bus-width = <0x04>;
					spi-rx-bus-width = <0x04>;
					spi-max-frequency = <0x17d7840>;
					cdns,tshsl-ns = <0x3c>;
					cdns,tsd2d-ns = <0x3c>;
					cdns,tchsh-ns = <0x3c>;
					cdns,tslch-ns = <0x3c>;
					cdns,read-delay = <0x04>;
					cdns,phy-mode;
					#address-cells = <0x01>;
					#size-cells = <0x01>;

					partitions {
						compatible = "fixed-partitions";
						#address-cells = <0x01>;
						#size-cells = <0x01>;

						partitions@0 {
							label = "A53 SPL";
							reg = <0x100000 0x120000>;
						};

						partitions@1 {
							label = "u-boot 1";
							reg = <0x220000 0x200000>;
						};

						partitions@2 {
							label = "u-boot 2";
							reg = <0x460000 0x200000>;
						};

						partitions@3 {
							label = "u-boot env 1";
							reg = <0x6a0000 0x10000>;
						};

						partitions@4 {
							label = "u-boot env 2";
							reg = <0x6c0000 0x10000>;
						};

						partitions@5 {
							label = "syslog";
							reg = <0x700000 0x100000>;
						};

						partitions@6 {
							label = "R5 SPL";
							reg = <0x00 0x100000>;
						};
					};
				};
			};
		};

		crypto@40900000 {
			compatible = "ti,am64-sa2ul";
			reg = <0x00 0x40900000 0x00 0x1200>;
			power-domains = <0x02 0x85 0x00>;
			#address-cells = <0x02>;
			#size-cells = <0x02>;
			ranges = <0x00 0x40900000 0x00 0x40900000 0x00 0x30000>;
			dmas = <0x0c 0xc001 0x00 0x0c 0x4002 0x00 0x0c 0x4003 0x00>;
			dma-names = "tx\0rx1\0rx2";

			rng@40910000 {
				compatible = "inside-secure,safexcel-eip76";
				reg = <0x00 0x40910000 0x00 0x7d>;
				interrupts = <0x00 0xa8 0x04>;
				clocks = <0x03 0x85 0x01>;
				status = "disabled";
			};
		};

		can@20701000 {
			compatible = "bosch,m_can";
			reg = <0x00 0x20701000 0x00 0x200 0x00 0x20708000 0x00 0x8000>;
			reg-names = "m_can\0message_ram";
			power-domains = <0x02 0x62 0x01>;
			clocks = <0x03 0x62 0x05 0x03 0x62 0x00>;
			clock-names = "hclk\0cclk";
			interrupts = <0x00 0x9b 0x04 0x00 0x9c 0x04>;
			interrupt-names = "int0\0int1";
			bosch,mram-cfg = <0x00 0x80 0x40 0x40 0x40 0x40 0x20 0x20>;
			status = "disabled";
		};

		can@20711000 {
			compatible = "bosch,m_can";
			reg = <0x00 0x20711000 0x00 0x200 0x00 0x20718000 0x00 0x8000>;
			reg-names = "m_can\0message_ram";
			power-domains = <0x02 0x63 0x01>;
			clocks = <0x03 0x63 0x05 0x03 0x63 0x00>;
			clock-names = "hclk\0cclk";
			interrupts = <0x00 0x9e 0x04 0x00 0x9f 0x04>;
			interrupt-names = "int0\0int1";
			bosch,mram-cfg = <0x00 0x80 0x40 0x40 0x40 0x40 0x20 0x20>;
			status = "disabled";
		};

		watchdog@e000000 {
			compatible = "ti,j7-rti-wdt";
			reg = <0x00 0xe000000 0x00 0x100>;
			clocks = <0x03 0x7d 0x00>;
			power-domains = <0x02 0x7d 0x01>;
			assigned-clocks = <0x03 0x7d 0x00>;
			assigned-clock-parents = <0x03 0x7d 0x02>;
			status = "disabled";
		};

		watchdog@e010000 {
			compatible = "ti,j7-rti-wdt";
			reg = <0x00 0xe010000 0x00 0x100>;
			clocks = <0x03 0x7e 0x00>;
			power-domains = <0x02 0x7e 0x01>;
			assigned-clocks = <0x03 0x7e 0x00>;
			assigned-clock-parents = <0x03 0x7e 0x02>;
			status = "disabled";
		};

		icssg@30000000 {
			compatible = "ti,am642-icssg";
			reg = <0x00 0x30000000 0x00 0x80000>;
			power-domains = <0x02 0x51 0x01>;
			#address-cells = <0x01>;
			#size-cells = <0x01>;
			ranges = <0x00 0x00 0x30000000 0x80000>;

			memories@0 {
				reg = <0x00 0x2000 0x2000 0x2000 0x10000 0x10000>;
				reg-names = "dram0\0dram1\0shrdram2";
			};

			cfg@26000 {
				compatible = "ti,pruss-cfg\0syscon";
				reg = <0x26000 0x200>;
				#address-cells = <0x01>;
				#size-cells = <0x01>;
				ranges = <0x00 0x26000 0x2000>;

				clocks {
					#address-cells = <0x01>;
					#size-cells = <0x00>;

					coreclk-mux@3c {
						reg = <0x3c>;
						#clock-cells = <0x00>;
						clocks = <0x03 0x51 0x00 0x03 0x51 0x14>;
						assigned-clocks = <0x38>;
						assigned-clock-parents = <0x03 0x51 0x14>;
						phandle = <0x38>;
					};

					iepclk-mux@30 {
						reg = <0x30>;
						#clock-cells = <0x00>;
						clocks = <0x03 0x51 0x03 0x38>;
						assigned-clocks = <0x39>;
						assigned-clock-parents = <0x38>;
						phandle = <0x39>;
					};
				};
			};

			iep@2e000 {
				compatible = "ti,am654-icss-iep";
				reg = <0x2e000 0x1000>;
				clocks = <0x39>;
			};

			iep@2f000 {
				compatible = "ti,am654-icss-iep";
				reg = <0x2f000 0x1000>;
				clocks = <0x39>;
			};

			mii-rt@32000 {
				compatible = "ti,pruss-mii\0syscon";
				reg = <0x32000 0x100>;
			};

			mii-g-rt@33000 {
				compatible = "ti,pruss-mii-g\0syscon";
				reg = <0x33000 0x1000>;
			};

			interrupt-controller@20000 {
				compatible = "ti,icssg-intc";
				reg = <0x20000 0x2000>;
				interrupt-controller;
				#interrupt-cells = <0x03>;
				interrupts = <0x00 0x58 0x04 0x00 0x59 0x04 0x00 0x5a 0x04 0x00 0x5b 0x04 0x00 0x5c 0x04 0x00 0x5d 0x04 0x00 0x5e 0x04 0x00 0x5f 0x04>;
				interrupt-names = "host_intr0\0host_intr1\0host_intr2\0host_intr3\0host_intr4\0host_intr5\0host_intr6\0host_intr7";
				phandle = <0x3a>;
			};

			pru@34000 {
				compatible = "ti,am642-pru";
				reg = <0x34000 0x3000 0x22000 0x100 0x22400 0x100>;
				reg-names = "iram\0control\0debug";
				firmware-name = "am64x-pru0_0-fw";
				interrupt-parent = <0x3a>;
				interrupts = <0x10 0x02 0x02>;
				interrupt-names = "vring";
			};

			rtu@4000 {
				compatible = "ti,am642-rtu";
				reg = <0x4000 0x2000 0x23000 0x100 0x23400 0x100>;
				reg-names = "iram\0control\0debug";
				firmware-name = "am64x-rtu0_0-fw";
				interrupt-parent = <0x3a>;
				interrupts = <0x14 0x04 0x04>;
				interrupt-names = "vring";
			};

			txpru@a000 {
				compatible = "ti,am642-tx-pru";
				reg = <0xa000 0x1800 0x25000 0x100 0x25400 0x100>;
				reg-names = "iram\0control\0debug";
				firmware-name = "am64x-txpru0_0-fw";
			};

			pru@38000 {
				compatible = "ti,am642-pru";
				reg = <0x38000 0x3000 0x24000 0x100 0x24400 0x100>;
				reg-names = "iram\0control\0debug";
				firmware-name = "am64x-pru0_1-fw";
				interrupt-parent = <0x3a>;
				interrupts = <0x12 0x03 0x03>;
				interrupt-names = "vring";
			};

			rtu@6000 {
				compatible = "ti,am642-rtu";
				reg = <0x6000 0x2000 0x23800 0x100 0x23c00 0x100>;
				reg-names = "iram\0control\0debug";
				firmware-name = "am64x-rtu0_1-fw";
				interrupt-parent = <0x3a>;
				interrupts = <0x16 0x05 0x05>;
				interrupt-names = "vring";
			};

			txpru@c000 {
				compatible = "ti,am642-tx-pru";
				reg = <0xc000 0x1800 0x25800 0x100 0x25c00 0x100>;
				reg-names = "iram\0control\0debug";
				firmware-name = "am64x-txpru0_1-fw";
			};

			mdio@32400 {
				compatible = "ti,davinci_mdio";
				reg = <0x32400 0x100>;
				clocks = <0x03 0x3e 0x03>;
				clock-names = "fck";
				#address-cells = <0x01>;
				#size-cells = <0x00>;
				bus_freq = <0xf4240>;
				status = "disabled";
			};
		};

		icssg@30080000 {
			compatible = "ti,am642-icssg";
			reg = <0x00 0x30080000 0x00 0x80000>;
			power-domains = <0x02 0x52 0x01>;
			#address-cells = <0x01>;
			#size-cells = <0x01>;
			ranges = <0x00 0x00 0x30080000 0x80000>;

			memories@0 {
				reg = <0x00 0x2000 0x2000 0x2000 0x10000 0x10000>;
				reg-names = "dram0\0dram1\0shrdram2";
			};

			cfg@26000 {
				compatible = "ti,pruss-cfg\0syscon";
				reg = <0x26000 0x200>;
				#address-cells = <0x01>;
				#size-cells = <0x01>;
				ranges = <0x00 0x26000 0x2000>;

				clocks {
					#address-cells = <0x01>;
					#size-cells = <0x00>;

					coreclk-mux@3c {
						reg = <0x3c>;
						#clock-cells = <0x00>;
						clocks = <0x03 0x52 0x00 0x03 0x52 0x14>;
						assigned-clocks = <0x3b>;
						assigned-clock-parents = <0x03 0x52 0x14>;
						phandle = <0x3b>;
					};

					iepclk-mux@30 {
						reg = <0x30>;
						#clock-cells = <0x00>;
						clocks = <0x03 0x52 0x03 0x3b>;
						assigned-clocks = <0x3c>;
						assigned-clock-parents = <0x3b>;
						phandle = <0x3c>;
					};
				};
			};

			iep@2e000 {
				compatible = "ti,am654-icss-iep";
				reg = <0x2e000 0x1000>;
				clocks = <0x3c>;
			};

			iep@2f000 {
				compatible = "ti,am654-icss-iep";
				reg = <0x2f000 0x1000>;
				clocks = <0x3c>;
			};

			mii-rt@32000 {
				compatible = "ti,pruss-mii\0syscon";
				reg = <0x32000 0x100>;
			};

			mii-g-rt@33000 {
				compatible = "ti,pruss-mii-g\0syscon";
				reg = <0x33000 0x1000>;
			};

			interrupt-controller@20000 {
				compatible = "ti,icssg-intc";
				reg = <0x20000 0x2000>;
				interrupt-controller;
				#interrupt-cells = <0x03>;
				interrupts = <0x00 0xd8 0x04 0x00 0xd9 0x04 0x00 0xda 0x04 0x00 0xdb 0x04 0x00 0xdc 0x04 0x00 0xdd 0x04 0x00 0xde 0x04 0x00 0xdf 0x04>;
				interrupt-names = "host_intr0\0host_intr1\0host_intr2\0host_intr3\0host_intr4\0host_intr5\0host_intr6\0host_intr7";
				phandle = <0x3d>;
			};

			pru@34000 {
				compatible = "ti,am642-pru";
				reg = <0x34000 0x4000 0x22000 0x100 0x22400 0x100>;
				reg-names = "iram\0control\0debug";
				firmware-name = "am64x-pru1_0-fw";
				interrupt-parent = <0x3d>;
				interrupts = <0x10 0x02 0x02>;
				interrupt-names = "vring";
			};

			rtu@4000 {
				compatible = "ti,am642-rtu";
				reg = <0x4000 0x2000 0x23000 0x100 0x23400 0x100>;
				reg-names = "iram\0control\0debug";
				firmware-name = "am64x-rtu1_0-fw";
				interrupt-parent = <0x3d>;
				interrupts = <0x14 0x04 0x04>;
				interrupt-names = "vring";
			};

			txpru@a000 {
				compatible = "ti,am642-tx-pru";
				reg = <0xa000 0x1800 0x25000 0x100 0x25400 0x100>;
				reg-names = "iram\0control\0debug";
				firmware-name = "am64x-txpru1_0-fw";
			};

			pru@38000 {
				compatible = "ti,am642-pru";
				reg = <0x38000 0x4000 0x24000 0x100 0x24400 0x100>;
				reg-names = "iram\0control\0debug";
				firmware-name = "am64x-pru1_1-fw";
				interrupt-parent = <0x3d>;
				interrupts = <0x12 0x03 0x03>;
				interrupt-names = "vring";
			};

			rtu@6000 {
				compatible = "ti,am642-rtu";
				reg = <0x6000 0x2000 0x23800 0x100 0x23c00 0x100>;
				reg-names = "iram\0control\0debug";
				firmware-name = "am64x-rtu1_1-fw";
				interrupt-parent = <0x3d>;
				interrupts = <0x16 0x05 0x05>;
				interrupt-names = "vring";
			};

			txpru@c000 {
				compatible = "ti,am642-tx-pru";
				reg = <0xc000 0x1800 0x25800 0x100 0x25c00 0x100>;
				reg-names = "iram\0control\0debug";
				firmware-name = "am64x-txpru1_1-fw";
			};

			mdio@32400 {
				compatible = "ti,davinci_mdio";
				reg = <0x32400 0x100>;
				#address-cells = <0x01>;
				#size-cells = <0x00>;
				clocks = <0x03 0x52 0x00>;
				clock-names = "fck";
				bus_freq = <0xf4240>;
				status = "disabled";
			};
		};

		pwm@23000000 {
			compatible = "ti,am64-epwm\0ti,am3352-ehrpwm";
			#pwm-cells = <0x03>;
			reg = <0x00 0x23000000 0x00 0x100>;
			power-domains = <0x02 0x56 0x01>;
			clocks = <0x3e 0x00 0x03 0x56 0x00>;
			clock-names = "tbclk\0fck";
		};

		pwm@23010000 {
			compatible = "ti,am64-epwm\0ti,am3352-ehrpwm";
			#pwm-cells = <0x03>;
			reg = <0x00 0x23010000 0x00 0x100>;
			power-domains = <0x02 0x57 0x01>;
			clocks = <0x3e 0x01 0x03 0x57 0x00>;
			clock-names = "tbclk\0fck";
		};

		pwm@23020000 {
			compatible = "ti,am64-epwm\0ti,am3352-ehrpwm";
			#pwm-cells = <0x03>;
			reg = <0x00 0x23020000 0x00 0x100>;
			power-domains = <0x02 0x58 0x01>;
			clocks = <0x3e 0x02 0x03 0x58 0x00>;
			clock-names = "tbclk\0fck";
		};

		pwm@23030000 {
			compatible = "ti,am64-epwm\0ti,am3352-ehrpwm";
			#pwm-cells = <0x03>;
			reg = <0x00 0x23030000 0x00 0x100>;
			power-domains = <0x02 0x59 0x01>;
			clocks = <0x3e 0x03 0x03 0x59 0x00>;
			clock-names = "tbclk\0fck";
		};

		pwm@23040000 {
			compatible = "ti,am64-epwm\0ti,am3352-ehrpwm";
			#pwm-cells = <0x03>;
			reg = <0x00 0x23040000 0x00 0x100>;
			power-domains = <0x02 0x5a 0x01>;
			clocks = <0x3e 0x04 0x03 0x5a 0x00>;
			clock-names = "tbclk\0fck";
		};

		pwm@23050000 {
			compatible = "ti,am64-epwm\0ti,am3352-ehrpwm";
			#pwm-cells = <0x03>;
			reg = <0x00 0x23050000 0x00 0x100>;
			power-domains = <0x02 0x5b 0x01>;
			clocks = <0x3e 0x05 0x03 0x5b 0x00>;
			clock-names = "tbclk\0fck";
		};

		pwm@23060000 {
			compatible = "ti,am64-epwm\0ti,am3352-ehrpwm";
			#pwm-cells = <0x03>;
			reg = <0x00 0x23060000 0x00 0x100>;
			power-domains = <0x02 0x5c 0x01>;
			clocks = <0x3e 0x06 0x03 0x5c 0x00>;
			clock-names = "tbclk\0fck";
		};

		pwm@23070000 {
			compatible = "ti,am64-epwm\0ti,am3352-ehrpwm";
			#pwm-cells = <0x03>;
			reg = <0x00 0x23070000 0x00 0x100>;
			power-domains = <0x02 0x5d 0x01>;
			clocks = <0x3e 0x07 0x03 0x5d 0x00>;
			clock-names = "tbclk\0fck";
		};

		pwm@23080000 {
			compatible = "ti,am64-epwm\0ti,am3352-ehrpwm";
			#pwm-cells = <0x03>;
			reg = <0x00 0x23080000 0x00 0x100>;
			power-domains = <0x02 0x5e 0x01>;
			clocks = <0x3e 0x08 0x03 0x5e 0x00>;
			clock-names = "tbclk\0fck";
		};

		pwm@23100000 {
			compatible = "ti,am64-ecap\0ti,am3352-ecap";
			#pwm-cells = <0x03>;
			reg = <0x00 0x23100000 0x00 0x60>;
			power-domains = <0x02 0x33 0x01>;
			clocks = <0x03 0x33 0x00>;
			clock-names = "fck";
			pinctrl-names = "default";
			pinctrl-0 = <0x3f>;
		};

		pwm@23110000 {
			compatible = "ti,am64-ecap\0ti,am3352-ecap";
			#pwm-cells = <0x03>;
			reg = <0x00 0x23110000 0x00 0x60>;
			power-domains = <0x02 0x34 0x01>;
			clocks = <0x03 0x34 0x00>;
			clock-names = "fck";
		};

		pwm@23120000 {
			compatible = "ti,am64-ecap\0ti,am3352-ecap";
			#pwm-cells = <0x03>;
			reg = <0x00 0x23120000 0x00 0x60>;
			power-domains = <0x02 0x35 0x01>;
			clocks = <0x03 0x35 0x00>;
			clock-names = "fck";
		};

		memory-controller@3b000000 {
			compatible = "ti,am64-gpmc";
			power-domains = <0x02 0x50 0x01>;
			clocks = <0x03 0x50 0x00>;
			clock-names = "fck";
			reg = <0x00 0x3b000000 0x00 0x400 0x00 0x50000000 0x00 0x8000000>;
			reg-names = "cfg\0data";
			interrupts = <0x00 0x6a 0x04>;
			gpmc,num-cs = <0x03>;
			gpmc,num-waitpins = <0x02>;
			#address-cells = <0x02>;
			#size-cells = <0x01>;
			interrupt-controller;
			#interrupt-cells = <0x02>;
			gpio-controller;
			#gpio-cells = <0x02>;
		};

		ecc@25010000 {
			compatible = "ti,am3352-elm";
			reg = <0x00 0x25010000 0x00 0x2000>;
			interrupts = <0x00 0x84 0x04>;
			power-domains = <0x02 0x36 0x01>;
			clocks = <0x03 0x36 0x00>;
			clock-names = "fck";
		};
	};

	thermal-zones {

		main0-thermal {
			polling-delay-passive = <0xfa>;
			polling-delay = <0x1f4>;
			thermal-sensors = <0x40 0x00>;

			trips {

				main0-crit {
					temperature = <0x19a28>;
					hysteresis = <0x7d0>;
					type = "critical";
				};
			};
		};

		main1-thermal {
			polling-delay-passive = <0xfa>;
			polling-delay = <0x1f4>;
			thermal-sensors = <0x40 0x01>;

			trips {

				main1-crit {
					temperature = <0x19a28>;
					hysteresis = <0x7d0>;
					type = "critical";
				};
			};
		};
	};

	serdes-refclk {
		#clock-cells = <0x00>;
		compatible = "fixed-clock";
		clock-frequency = <0x00>;
		phandle = <0x30>;
	};

	cpus {
		#address-cells = <0x01>;
		#size-cells = <0x00>;

		cpu-map {

			cluster0 {

				core0 {
					cpu = <0x41>;
				};

				core1 {
					cpu = <0x42>;
				};
			};
		};

		cpu@0 {
			compatible = "arm,cortex-a53";
			reg = <0x00>;
			device_type = "cpu";
			enable-method = "psci";
			i-cache-size = <0x8000>;
			i-cache-line-size = <0x40>;
			i-cache-sets = <0x100>;
			d-cache-size = <0x8000>;
			d-cache-line-size = <0x40>;
			d-cache-sets = <0x80>;
			next-level-cache = <0x43>;
			phandle = <0x41>;
		};

		cpu@1 {
			compatible = "arm,cortex-a53";
			reg = <0x01>;
			device_type = "cpu";
			enable-method = "psci";
			i-cache-size = <0x8000>;
			i-cache-line-size = <0x40>;
			i-cache-sets = <0x100>;
			d-cache-size = <0x8000>;
			d-cache-line-size = <0x40>;
			d-cache-sets = <0x80>;
			next-level-cache = <0x43>;
			phandle = <0x42>;
		};
	};

	l2-cache0 {
		compatible = "cache";
		cache-level = <0x02>;
		cache-size = <0x40000>;
		cache-line-size = <0x40>;
		cache-sets = <0x100>;
		phandle = <0x43>;
	};

	memory@80000000 {
		device_type = "memory";
		reg = <0x00 0x80000000 0x00 0x80000000>;
	};

	reserved-memory {
		#address-cells = <0x02>;
		#size-cells = <0x02>;
		ranges;

		optee@9e800000 {
			reg = <0x00 0x9e800000 0x00 0x1800000>;
			alignment = <0x1000>;
			no-map;
		};

		r5f-dma-memory@a0000000 {
			compatible = "shared-dma-pool";
			reg = <0x00 0xa0000000 0x00 0x100000>;
			no-map;
			phandle = <0x24>;
		};

		r5f-memory@a0100000 {
			compatible = "shared-dma-pool";
			reg = <0x00 0xa0100000 0x00 0xf00000>;
			no-map;
			phandle = <0x25>;
		};

		r5f-dma-memory@a1000000 {
			compatible = "shared-dma-pool";
			reg = <0x00 0xa1000000 0x00 0x100000>;
			no-map;
			phandle = <0x27>;
		};

		r5f-memory@a1100000 {
			compatible = "shared-dma-pool";
			reg = <0x00 0xa1100000 0x00 0xf00000>;
			no-map;
			phandle = <0x28>;
		};

		r5f-dma-memory@a2000000 {
			compatible = "shared-dma-pool";
			reg = <0x00 0xa2000000 0x00 0x100000>;
			no-map;
			phandle = <0x2b>;
		};

		r5f-memory@a2100000 {
			compatible = "shared-dma-pool";
			reg = <0x00 0xa2100000 0x00 0xf00000>;
			no-map;
			phandle = <0x2c>;
		};

		r5f-dma-memory@a3000000 {
			compatible = "shared-dma-pool";
			reg = <0x00 0xa3000000 0x00 0x100000>;
			no-map;
			phandle = <0x2e>;
		};

		r5f-memory@a3100000 {
			compatible = "shared-dma-pool";
			reg = <0x00 0xa3100000 0x00 0xf00000>;
			no-map;
			phandle = <0x2f>;
		};

		m4f-dma-memory@a4000000 {
			compatible = "shared-dma-pool";
			reg = <0x00 0xa4000000 0x00 0x100000>;
			no-map;
			phandle = <0x09>;
		};

		m4f-memory@a4100000 {
			compatible = "shared-dma-pool";
			reg = <0x00 0xa4100000 0x00 0xf00000>;
			no-map;
			phandle = <0x0a>;
		};

		ipc-memories@a5000000 {
			reg = <0x00 0xa5000000 0x00 0x800000>;
			alignment = <0x1000>;
			no-map;
		};
	};

	gpio-keys {
		compatible = "gpio-keys";
		pinctrl-names = "default";
		pinctrl-0 = <0x44>;

		reset_button {
			label = "GPIO Key USER1";
			linux,code = <0x100>;
			gpios = <0x45 0x19 0x01>;
		};
	};

	fixed-regulator-vusb-main5v0 {
		compatible = "regulator-fixed";
		regulator-name = "vusb_main5v0";
		regulator-min-microvolt = <0x4c4b40>;
		regulator-max-microvolt = <0x4c4b40>;
		regulator-always-on;
		regulator-boot-on;
		phandle = <0x46>;
	};

	fixedregulator-vcc-3v3-sys {
		compatible = "regulator-fixed";
		regulator-name = "vcc_3v3_sys";
		regulator-min-microvolt = <0x325aa0>;
		regulator-max-microvolt = <0x325aa0>;
		vin-supply = <0x46>;
		regulator-always-on;
		regulator-boot-on;
		phandle = <0x47>;
	};

	fixed-regulator-sd {
		status = "disabled";
		compatible = "regulator-fixed";
		regulator-name = "vdd_mmc1";
		regulator-min-microvolt = <0x325aa0>;
		regulator-max-microvolt = <0x325aa0>;
		regulator-boot-on;
		enable-active-high;
		vin-supply = <0x47>;
	};

	fixed-regulator-com8 {
		compatible = "regulator-fixed";
		regulator-name = "com8_ls_en";
		regulator-min-microvolt = <0x325aa0>;
		regulator-max-microvolt = <0x325aa0>;
		regulator-always-on;
		regulator-boot-on;
		pinctrl-0 = <0x48>;
		pinctrl-names = "default";
		gpio = <0x49 0x3e 0x01>;
		phandle = <0x4b>;
	};

	fixed-regulator-wlan {
		status = "disabled";
		compatible = "regulator-fixed";
		regulator-name = "wlan_en";
		regulator-min-microvolt = <0x1b7740>;
		regulator-max-microvolt = <0x1b7740>;
		enable-active-high;
		pinctrl-0 = <0x4a>;
		pinctrl-names = "default";
		vin-supply = <0x4b>;
		gpio = <0x49 0x30 0x00>;
	};

	leds {
		compatible = "gpio-leds";

		led-0 {
			label = "RDY:yellow:status";
			color = <0x06>;
			function = "status";
			function-enumerator = <0x01>;
			gpios = <0x45 0x03 0x00>;
			default-state = "off";
		};

		led-1 {
			label = "USB:green:status";
			color = <0x02>;
			function = "usb";
			function-enumerator = <0x02>;
			gpios = <0x45 0x04 0x00>;
			default-state = "off";
		};

		led-2 {
			label = "SD:green:status";
			color = <0x02>;
			function = "sd";
			function-enumerator = <0x03>;
			gpios = <0x45 0x08 0x00>;
			default-state = "off";
		};

		led-3 {
			label = "SIGNAL1:yellow:signal";
			color = <0x06>;
			function = "status";
			function-enumerator = <0x04>;
			gpios = <0x45 0x0c 0x00>;
			default-state = "off";
		};

		led-4 {
			label = "SIGNAL2:yellow:signal";
			color = <0x06>;
			function = "status";
			function-enumerator = <0x05>;
			gpios = <0x45 0x0a 0x00>;
			default-state = "off";
		};
	};
};

Thanks,

Sean

Hi Sean,

			ti,usb2-only;

			usb@f400000 {
				compatible = "cdns,usb3";
				reg = <0x00 0xf400000 0x00 0x10000 0x00 0xf410000 0x00 0x10000 0x00 0xf420000 0x00 0x10000>;
				reg-names = "otg\0xhci\0dev";
				interrupts = <0x00 0xbc 0x04 0x00 0xc2 0x04 0x00 0xc4 0x04>;
				interrupt-names = "host\0peripheral\0otg";
				maximum-speed = "super-speed";
				dr_mode = "host";
				pinctrl-names = "default";
				pinctrl-0 = <0x35>;
				phys = <0x36>;
				phy-names = "cdns3,usb3-phy";

I doubt this is related to the original USB issue, but I am not sure this USB device tree is correct, since I never experimented it. the Serdes (usb3-phy) is configured to USB, but "ti,usb2-only" is also specified. Both seems to be a conflict.

If your USB port is designed to be a USB3.0 port, you probably want to remove "ti,usb2-only" from the device tree. Or if you USB port is a USB2.0 port, you should remove the usb3-phy from the USB node, and disable the serdes0 and serdes_wiz0 nodes in device tree.

Hi Bin,

I'm going to modify DTS and do a cold restart stress test to see if it works.

Thanks,

Sean

Hi Sean,

Bin's currently out right now so it may be a little while before you hear from him but please let me know how it goes.

Regards,

Randolph