Xavier eth0 don't work after changing phy chip

On our custom board, we change the phy chip to DP83867.
I enable the dp83867 kernel module in Xavier SOM.
But when system boot up, Xavier have many kernel info as follow:

[2020/4/18 12:32:54] [   19.463262] eqos 2490000.ether_qos eth0: Link is Up - 1Gbps/Full - flow control rx/tx
[2020/4/18 12:32:54] [   19.470504] eqos 2490000.ether_qos eth0: Link is Down
[2020/4/18 12:32:54] [   23.543998] eqos 2490000.ether_qos eth0: Link is Up - 1Gbps/Full - flow control rx/tx
[2020/4/18 12:32:54] [   23.551802] eqos 2490000.ether_qos eth0: Link is Down
[2020/4/18 12:32:54] [   27.544798] eqos 2490000.ether_qos eth0: Link is Up - 1Gbps/Full - flow control rx/tx
[2020/4/18 12:32:54] [   27.548510] eqos 2490000.ether_qos eth0: Link is Down
[2020/4/18 12:32:54] [   31.603637] eqos 2490000.ether_qos eth0: Link is Up - 1Gbps/Full - flow control rx/tx
[2020/4/18 12:32:54] [   31.608232] eqos 2490000.ether_qos eth0: Link is Down
[2020/4/18 12:32:54] [   35.603139] eqos 2490000.ether_qos eth0: Link is Up - 1Gbps/Full - flow control rx/tx
[2020/4/18 12:32:54] [   35.606997] eqos 2490000.ether_qos eth0: Link is Down
[2020/4/18 12:32:54] [   39.630367] eqos 2490000.ether_qos eth0: Link is Up - 1Gbps/Full - flow control rx/tx
[2020/4/18 12:32:54] [   39.645015] eqos 2490000.ether_qos eth0: Link is Down
[2020/4/18 12:32:54] [   43.813893] eqos 2490000.ether_qos eth0: Link is Up - 1Gbps/Full - flow control rx/tx
[2020/4/18 12:32:54] [   43.820413] eqos 2490000.ether_qos eth0: Link is Down
[2020/4/18 12:32:54] [   47.846825] eqos 2490000.ether_qos eth0: Link is Up - 1Gbps/Full - flow control rx/tx
[2020/4/18 12:32:54] [   47.852183] eqos 2490000.ether_qos eth0: Link is Down

At first I think this is driver problem. So I add some debug infomation in kernel driver of phy chip.
And I found the phy registers is writen correctlly.
But the eth0 try many times to configure the phy chip MII Interrupt Control Register.
So the log is :


[    7.336476] eqos 2490000.ether_qos eth0: Link is Up - 1Gbps/Full - flow control rx/tx
[    7.337664] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[    7.338927] dp83867 config intr phy device: phy_id: 0x2000a231
[    7.338938] dp83867 enable micr reg
[    7.338992] dp83867 micr read1: ec10
[    7.338999] dp83867 micr write: ec10
[    7.339093] dp83867 micr read2: ec10
[    7.346193] dp83867 config intr phy device: phy_id: 0x2000a231
[    7.346216] dp83867 disable micr reg
[    7.346221] dp83867 micr write: 0
[    7.346328] dp83867 config intr phy device: phy_id: 0x2000a231
[    7.346334] dp83867 enable micr reg
[    7.346384] dp83867 micr read1: 0
[    7.346432] dp83867 micr write: ec10
[    7.346530] dp83867 micr read2: ec10
[    7.346941] eqos 2490000.ether_qos eth0: Link is Down
[    7.347759] dp83867 config intr phy device: phy_id: 0x2000a231
[    7.347767] dp83867 enable micr reg
[    7.347821] dp83867 micr read1: ec10
[    7.347828] dp83867 micr write: ec10
[    7.347946] dp83867 micr read2: ec10
[    8.094908] dp83867 config intr phy device: phy_id: 0x2000a231
[    8.094937] dp83867 disable micr reg
[    8.094944] dp83867 micr write: 0
[    8.095065] dp83867 config intr phy device: phy_id: 0x2000a231
[    8.095071] dp83867 enable micr reg
[    8.095123] dp83867 micr read1: 0
[    8.095130] dp83867 micr write: ec10
[    8.095229] dp83867 micr read2: ec10
[    8.096403] dp83867 config intr phy device: phy_id: 0x2000a231
[    8.096410] dp83867 enable micr reg
[    8.096459] dp83867 micr read1: ec10
[    8.096465] dp83867 micr write: ec10
[    8.096583] dp83867 micr read2: ec10
[    8.245698] tegra-xusb 3610000.xhci: entering ELPG
[    8.251960] tegra-xusb 3610000.xhci: entering ELPG done
[   11.319519] dp83867 config intr phy device: phy_id: 0x2000a231
[   11.319606] dp83867 disable micr reg
[   11.319620] dp83867 micr write: 0
[   11.319748] dp83867 config intr phy device: phy_id: 0x2000a231
[   11.319755] dp83867 enable micr reg
[   11.319806] dp83867 micr read1: 0
[   11.319813] dp83867 micr write: ec10
[   11.319938] dp83867 micr read2: ec10
[   11.321091] dp83867 config intr phy device: phy_id: 0x2000a231
[   11.321100] dp83867 enable micr reg
[   11.321151] dp83867 micr read1: ec10
[   11.321158] dp83867 micr write: ec10
[   11.321257] dp83867 micr read2: ec10
[   11.340558] dp83867 config intr phy device: phy_id: 0x2000a231
[   11.340580] dp83867 disable micr reg
[   11.340587] dp83867 micr write: 0
[   11.340707] dp83867 config intr phy device: phy_id: 0x2000a231
[   11.340773] dp83867 enable micr reg
[   11.340822] dp83867 micr read1: 0
[   11.340829] dp83867 micr write: ec10
[   11.340922] dp83867 micr read2: ec10
[   11.341337] eqos 2490000.ether_qos eth0: Link is Up - 1Gbps/Full - flow control rx/tx
[   11.343537] dp83867 config intr phy device: phy_id: 0x2000a231
[   11.343546] dp83867 enable micr reg
[   11.343604] dp83867 micr read1: ec10
[   11.343614] dp83867 micr write: ec10
[   11.343741] dp83867 micr read2: ec10
[   11.369382] dp83867 config intr phy device: phy_id: 0x2000a231
[   11.369405] dp83867 disable micr reg
[   11.369411] dp83867 micr write: 0
[   11.369723] dp83867 config intr phy device: phy_id: 0x2000a231
[   11.369733] dp83867 enable micr reg
[   11.369784] dp83867 micr read1: 0
[   11.369844] dp83867 micr write: ec10
[   11.369938] dp83867 micr read2: ec10
[   11.370323] eqos 2490000.ether_qos eth0: Link is Down
[   11.371166] dp83867 config intr phy device: phy_id: 0x2000a231
[   11.371173] dp83867 enable micr reg
[   11.371224] dp83867 micr read1: ec10
[   11.371230] dp83867 micr write: ec10
[   11.371335] dp83867 micr read2: ec10
[   15.695827] dp83867 config intr phy device: phy_id: 0x2000a231
[   15.695855] dp83867 disable micr reg
[   15.695863] dp83867 micr write: 0
[   15.695983] dp83867 config intr phy device: phy_id: 0x2000a231
[   15.695990] dp83867 enable micr reg
[   15.696046] dp83867 micr read1: 0
[   15.696054] dp83867 micr write: ec10
[   15.696156] dp83867 micr read2: ec10
[   15.697258] dp83867 config intr phy device: phy_id: 0x2000a231
[   15.697293] dp83867 enable micr reg
[   15.697344] dp83867 micr read1: ec10
[   15.697350] dp83867 micr write: ec10
[   15.697578] dp83867 micr read2: ec10
[   15.713625] dp83867 config intr phy device: phy_id: 0x2000a231
[   15.713644] dp83867 disable micr reg
[   15.713652] dp83867 micr write: 0
[   15.713766] dp83867 config intr phy device: phy_id: 0x2000a231
[   15.713772] dp83867 enable micr reg
[   15.713824] dp83867 micr read1: 0
[   15.713832] dp83867 micr write: ec10
[   15.713925] dp83867 micr read2: ec10
[   15.714317] eqos 2490000.ether_qos eth0: Link is Up - 1Gbps/Full - flow control rx/tx
[   15.723498] dp83867 config intr phy device: phy_id: 0x2000a231
[   15.723518] dp83867 disable micr reg
[   15.723527] dp83867 micr write: 0
[   15.725135] dp83867 config intr phy device: phy_id: 0x2000a231
[   15.725148] dp83867 enable micr reg
[   15.725203] dp83867 micr read1: 0
[   15.725210] dp83867 micr write: ec10
[   15.725305] dp83867 micr read2: ec10
[   15.725422] dp83867 config intr phy device: phy_id: 0x2000a231
[   15.725430] dp83867 enable micr reg
[   15.725910] dp83867 micr read1: ec10
[   15.725921] dp83867 micr write: ec10
[   15.726018] dp83867 micr read2: ec10
[   15.726498] eqos 2490000.ether_qos eth0: Link is Down
[   15.727281] dp83867 config intr phy device: phy_id: 0x2000a231
[   15.727288] dp83867 enable micr reg
[   15.727341] dp83867 micr read1: ec10
[   15.727347] dp83867 micr write: ec10
[   15.727438] dp83867 micr read2: ec10
[   16.472426] dp83867 config intr phy device: phy_id: 0x2000a231
[   16.472473] dp83867 disable micr reg
[   16.472482] dp83867 micr write: 0
[   16.472666] dp83867 config intr phy device: phy_id: 0x2000a231
[   16.472672] dp83867 enable micr reg
[   16.472722] dp83867 micr read1: 0
[   16.472729] dp83867 micr write: ec10
[   16.472828] dp83867 micr read2: ec10
[   16.474229] dp83867 config intr phy device: phy_id: 0x2000a231
[   16.474242] dp83867 enable micr reg
[   16.474291] dp83867 micr read1: ec10
[   16.474298] dp83867 micr write: ec10
[   16.474400] dp83867 micr read2: ec10
[   17.076779] tegradc 15200000.nvdisplay: blank - powerdown
[   17.972515] fuse init (API version 7.26)
[   19.729765] dp83867 config intr phy device: phy_id: 0x2000a231
[   19.729785] dp83867 disable micr reg
[   19.729793] dp83867 micr write: 0
[   19.729906] dp83867 config intr phy device: phy_id: 0x2000a231
[   19.729911] dp83867 enable micr reg
[   19.729959] dp83867 micr read1: 0
[   19.729965] dp83867 micr write: ec10
[   19.730060] dp83867 micr read2: ec10
[   19.731148] dp83867 config intr phy device: phy_id: 0x2000a231
[   19.731153] dp83867 enable micr reg
[   19.731200] dp83867 micr read1: ec10
[   19.731206] dp83867 micr write: ec10
[   19.731295] dp83867 micr read2: ec10
[   19.750874] dp83867 config intr phy device: phy_id: 0x2000a231
[   19.750895] dp83867 disable micr reg
[   19.750901] dp83867 micr write: 0
[   19.751006] dp83867 config intr phy device: phy_id: 0x2000a231
[   19.751013] dp83867 enable micr reg
[   19.751060] dp83867 micr read1: 0
[   19.751066] dp83867 micr write: ec10
[   19.751155] dp83867 micr read2: ec10
[   19.751508] eqos 2490000.ether_qos eth0: Link is Up - 1Gbps/Full - flow control rx/tx
[   19.752917] dp83867 config intr phy device: phy_id: 0x2000a231
[   19.752926] dp83867 enable micr reg
[   19.752976] dp83867 micr read1: ec10
[   19.752984] dp83867 micr write: ec10
[   19.753075] dp83867 micr read2: ec10
[   19.755798] dp83867 config intr phy device: phy_id: 0x2000a231
[   19.755811] dp83867 disable micr reg
[   19.755817] dp83867 micr write: 0
[   19.755919] dp83867 config intr phy device: phy_id: 0x2000a231
[   19.755925] dp83867 enable micr reg
[   19.755973] dp83867 micr read1: 0
[   19.755979] dp83867 micr write: ec10
[   19.756069] dp83867 micr read2: ec10
[   19.756413] eqos 2490000.ether_qos eth0: Link is Down
[   19.757187] dp83867 config intr phy device: phy_id: 0x2000a231
[   19.757192] dp83867 enable micr reg
[   19.757240] dp83867 micr read1: ec10
[   19.757246] dp83867 micr write: ec10
[   19.757331] dp83867 micr read2: ec10
[   20.504099] dp83867 config intr phy device: phy_id: 0x2000a231
[   20.504147] dp83867 disable micr reg
[   20.504202] dp83867 micr write: 0
[   20.504331] dp83867 config intr phy device: phy_id: 0x2000a231
[   20.504339] dp83867 enable micr reg
[   20.504389] dp83867 micr read1: 0
[   20.504395] dp83867 micr write: ec10
[   20.504487] dp83867 micr read2: ec10
[   20.505836] dp83867 config intr phy device: phy_id: 0x2000a231
[   20.505892] dp83867 enable micr reg
[   20.505945] dp83867 micr read1: ec10
[   20.505952] dp83867 micr write: ec10
[   20.506114] dp83867 micr read2: ec10
[   24.001595] dp83867 config intr phy device: phy_id: 0x2000a231
[   24.001630] dp83867 disable micr reg
[   24.001639] dp83867 micr write: 0
[   24.001754] dp83867 config intr phy device: phy_id: 0x2000a231
[   24.001760] dp83867 enable micr reg
[   24.001809] dp83867 micr read1: 0
[   24.001815] dp83867 micr write: ec10
[   24.001923] dp83867 micr read2: ec10
[   24.003124] dp83867 config intr phy device: phy_id: 0x2000a231
[   24.003133] dp83867 enable micr reg
[   24.003183] dp83867 micr read1: ec10
[   24.003239] dp83867 micr write: ec10
[   24.003333] dp83867 micr read2: ec10
[   24.020220] dp83867 config intr phy device: phy_id: 0x2000a231
[   24.020261] dp83867 disable micr reg
[   24.020268] dp83867 micr write: 0
[   24.020386] dp83867 config intr phy device: phy_id: 0x2000a231
[   24.020391] dp83867 enable micr reg
[   24.020441] dp83867 micr read1: 0
[   24.020447] dp83867 micr write: ec10
[   24.020555] dp83867 micr read2: ec10
[   24.020994] eqos 2490000.ether_qos eth0: Link is Up - 1Gbps/Full - flow control rx/tx
[   24.023396] dp83867 config intr phy device: phy_id: 0x2000a231
[   24.023414] dp83867 enable micr reg
[   24.023467] dp83867 micr read1: ec10
[   24.023473] dp83867 micr write: ec10


This will last until the link is up, which takes several minutes, even hours sometime.

Please refer to this thread.

Need to check if the mdio bus has dp83867 first.

Hi WanneWWW,

Maybe you mean mdio bus.

I have modified the dts according the kernel doc as follow:

		mdio {
			compatible = "nvidia,eqos-mdio";
			#address-cells = <0x1>;
			#size-cells = <0x0>;

			ethernet-phy@0 {
				reg = <0x0>;
				interrupt-parent = <0x13>;
				interrupts = <0x34 0x8>;
				ti,rx-internal-delay = <0x08>;
				ti,tx-internal-delay = <0x0a>;
				ti,fifo-depth = <0x03>;
				linux,phandle = <0x1b>;
				phandle = <0x1b>;
			};
		};

there is phy device in folder “/sys/bus/mdio_bus/device”

nvidia@ubuntu:~$ ls /sys/bus/mdio_bus/devices/
dwc_phy-1:00

And the phy_id is correct:

nvidia@ubuntu:~$ cat /sys/bus/mdio_bus/devices/dwc_phy-1\:00/phy_id
0x2000a231

I can find the dp83867 driver as follow:

nvidia@ubuntu:~$ ls /sys/bus/mdio_bus/drivers
'Broadcom BCM50610'   'Marvell 88E1101'   'Micrel KSZ8001 or KS8721'
'Broadcom BCM50610M'  'Marvell 88E1111'   'Micrel KSZ8021 or KSZ8031'
'Broadcom BCM5241'    'Marvell 88E1112'   'Micrel KSZ8031'
'Broadcom BCM5411'    'Marvell 88E1116R'  'Micrel KSZ8041'
'Broadcom BCM5421'    'Marvell 88E1118'   'Micrel KSZ8041RNLI'
'Broadcom BCM5461'    'Marvell 88E1121R'  'Micrel KSZ8051'
'Broadcom BCM54616S'  'Marvell 88E1145'   'Micrel KSZ8061'
'Broadcom BCM5464'    'Marvell 88E1149R'  'Micrel KSZ8081 or KSZ8091'
'Broadcom BCM5481'    'Marvell 88E1240'   'Micrel KSZ8795'
'Broadcom BCM5482'    'Marvell 88E1318S'  'Micrel KSZ886X Switch'
'Broadcom BCM57780'   'Marvell 88E1510'   'Micrel KSZ8873MLL Switch'
'Broadcom BCM89610'   'Marvell 88E1512'   'Micrel KSZ9021 Gigabit PHY'
'Broadcom BCMAC131'   'Marvell 88E1540'   'Micrel KSZ9031 Gigabit PHY'
'Generic 10G PHY'     'Marvell 88E3016'   'TI DP83867'
'Generic PHY'         'Micrel KS8737'

I add some debug info in dp83867 driver and found the config in it is writen correctlly, which means the MDIO bus can communicate with phy chip.

the strange thing is that after linking up or down for some time, the eth0 can work normally. But the time maybe too long.

Let me check this with internal team. The case of changing phy is not common here.

Could you paste your full dmesg and dtsi here? syslog may also help here.

the dts:


	ether_qos@2490000 {
		compatible = "nvidia,eqos";
		reg = <0x0 0x2490000 0x0 0x10000>;
		reg-names = "eqos_base";
		interrupts = <0x0 0xc2 0x4 0x0 0xc3 0x4 0x0 0xbe 0x4 0x0 0xba 0x4 0x0 0xbf 0x4 0x0 0xbb 0x4 0x0 0xc0 0x4 0x0 0xbc 0x4 0x0 0xc1 0x4 0x0 0xbd 0x4>;
		clocks = <0x4 0x120 0x4 0x20 0x4 0x22 0x4 0x21 0x4 0x23 0x4 0x8>;
		clock-names = "pllrefe_vcoout", "eqos_axi", "eqos_rx", "eqos_ptp_ref", "eqos_tx", "axi_cbb";
		resets = <0x5 0x11>;
		reset-names = "eqos_rst";
		nvidia,local-mac-address = <0x0 0x0 0x0 0x0 0x0 0x0>;
		iommus = <0x2 0x14>;
		iommu-group-id = <0x2>;
		dma-coherent;
		nvidia,csr_clock_speed = <0x19>;
		nvidia,iso_bw = <0x14000>;
		nvidia,rx_riwt = <0x7c>;
		nvidia,slot_intvl_val = <0x7c>;
		status = "okay";
		nvidia,ptp_ref_clock_speed = <0x12a05f20>;
		nvidia,rxq_enable_ctrl = <0x2 0x2 0x2 0x2>;
		nvidia,queue_prio = <0x0 0x1 0x2 0x3>;
		nvidia,use_tagged_ptp;
		nvidia,ptp_dma_ch = <0x3>;
		nvidia,chan_napi_quota = <0x40 0x40 0x40 0x40>;
		nvidia,pause_frames = <0x0>;
		nvidia,phy-reset-gpio = <0x13 0x35 0x0>;
		nvidia,phy-max-frame-size = <0x10>;
		nvidia,eth_iso_enable = <0x1>;
		phy-mode = "rgmii-id";
		phy-handle = <0x1b>;
		vddio_sys_enet_bias-supply = <0x1c>;
		vddio_enet-supply = <0x1c>;
		phy_vdd_1v8-supply = <0x1d>;
		phy_ovdd_rgmii-supply = <0x1d>;
		phy_pllvdd-supply = <0x1c>;

		eqos-cool-dev {
			cooling-min-state = <0x0>;
			cooling-max-state = <0x5>;
			#cooling-cells = <0x2>;
			linux,phandle = <0xc3>;
			phandle = <0xc3>;
		};

		prod-settings {
			#prod-cells = <0x4>;

			prod {
				prod = <0x0 0x8800 0x80000000 0x0 0x0 0x8804 0x20000000 0x20000000>;
			};
		};

		mdio {
			compatible = "nvidia,eqos-mdio";
			#address-cells = <0x1>;
			#size-cells = <0x0>;

			ethernet-phy@0 {
				reg = <0x0>;
				interrupt-parent = <0x13>;
				interrupts = <0x34 0x8>;
				ti,rx-internal-delay = <0x08>;
				ti,tx-internal-delay = <0x0a>;
				ti,fifo-depth = <0x03>;
				linux,phandle = <0x1b>;
				phandle = <0x1b>;
			};
		};
	};

the system log. the log about dp83867 is the log I add in dp83867.c.

nvidia@ubuntu:~$ dmesg
[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Linux version 4.9.140-tegra (buildbrain@mobile-u64-1935) (gcc version 7.3.1 20180425 [linaro-7.3-2018.05 revision d29120a424ecfbc167ef90065c0eeb7f91977701] (Linaro GCC 7.3-2018.05) ) #1 SMP PREEMPT Mon Dec 9 22:52:02 PST 2019
[    0.000000] Boot CPU: AArch64 Processor [4e0f0040]
[    0.000000] OF: fdt:memory scan node memory, reg size 48,
[    0.000000] OF: fdt: - 80000000 ,  2c000000
[    0.000000] OF: fdt: - ac200000 ,  44600000
[    0.000000] OF: fdt: - 100000000 ,  380000000
[    0.000000] earlycon: tegra_comb_uart0 at MMIO32 0x000000000c168000 (options '')
[    0.000000] bootconsole [tegra_comb_uart0] enabled
[    0.000000] OF: fdt:Reserved memory: failed to reserve memory for node 'fb0_carveout': base 0x0000000000000000, size 0 MiB
[    0.000000] OF: fdt:Reserved memory: failed to reserve memory for node 'fb0_carveout': base 0x0000000000000000, size 0 MiB
[    0.000000] OF: fdt:Reserved memory: failed to reserve memory for node 'fb1_carveout': base 0x0000000000000000, size 0 MiB
[    0.000000] OF: fdt:Reserved memory: failed to reserve memory for node 'fb1_carveout': base 0x0000000000000000, size 0 MiB
[    0.000000] OF: fdt:Reserved memory: failed to reserve memory for node 'fb2_carveout': base 0x0000000000000000, size 0 MiB
[    0.000000] OF: fdt:Reserved memory: failed to reserve memory for node 'fb2_carveout': base 0x0000000000000000, size 0 MiB
[    0.000000] OF: fdt:Reserved memory: failed to reserve memory for node 'fb3_carveout': base 0x0000000000000000, size 0 MiB
[    0.000000] OF: fdt:Reserved memory: failed to reserve memory for node 'fb3_carveout': base 0x0000000000000000, size 0 MiB
[    0.000000] OF: reserved mem: initialized node ramoops_carveout, compatible id nvidia,ramoops
[    0.000000] OF: reserved mem: initialized node vpr-carveout, compatible id nvidia,vpr-carveout
[    0.000000] OF: reserved mem: initialized node grid-of-semaphores, compatible id nvidia,gosmem
[    0.000000] cma: Reserved 64 MiB at 0x00000000c2000000
[    0.000000] On node 0 totalpages: 4129792
[    0.000000]   DMA zone: 7184 pages used for memmap
[    0.000000]   DMA zone: 0 pages reserved
[    0.000000]   DMA zone: 459776 pages, LIFO batch:31
[    0.000000]   Normal zone: 57344 pages used for memmap
[    0.000000]   Normal zone: 3670016 pages, LIFO batch:31
[    0.000000] psci: probing for conduit method from DT.
[    0.000000] psci: PSCIv1.0 detected in firmware.
[    0.000000] psci: Using standard PSCI v0.2 function IDs
[    0.000000] psci: MIGRATE_INFO_TYPE not supported.
[    0.000000] psci: SMC Calling Convention v1.1
[    0.000000] percpu: Embedded 25 pages/cpu @ffffffc3ffc4f000 s61592 r8192 d32616 u102400
[    0.000000] pcpu-alloc: s61592 r8192 d32616 u102400 alloc=25*4096
[    0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3 [0] 4 [0] 5 [0] 6 [0] 7 
[    0.000000] Speculative Store Bypass Disable mitigation not required
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 4065264
[    0.000000] Kernel command line: root=/dev/mmcblk0p1 rw rootwait rootfstype=ext4 console=ttyTCU0,115200n8 console=tty0 fbcon=map:0 net.ifnames=0 rootfstype=ext4 video=tegrafb no_console_suspend=1 earlycon=tegra_comb_uart,mmio32,0x0c168000 gpt usbcore.old_scheme_first=1 tegraid=19.1.2.0.0 maxcpus=8 boot.slot_suffix= boot.ratchetvalues=0.4.2 vpr_resize sdhci_tegra.en_boot_part_access=1    quiet
[    0.000000] log_buf_len individual max cpu contribution: 32768 bytes
[    0.000000] log_buf_len total cpu_extra contributions: 229376 bytes
[    0.000000] log_buf_len min size: 32768 bytes
[    0.000000] log_buf_len: 262144 bytes
[    0.000000] early log buf free: 29076(88%)
[    0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
[    0.000000] Dentry cache hash table entries: 2097152 (order: 12, 16777216 bytes)
[    0.000000] Inode-cache hash table entries: 1048576 (order: 11, 8388608 bytes)
[    0.000000] Memory: 15434908K/16519168K available (15230K kernel code, 2926K rwdata, 6620K rodata, 8576K init, 609K bss, 330596K reserved, 753664K cma-reserved)
[    0.000000] Virtual kernel memory layout:
[    0.000000]     modules : 0xffffff8000000000 - 0xffffff8008000000   (   128 MB)
[    0.000000]     vmalloc : 0xffffff8008000000 - 0xffffffbebfff0000   (   250 GB)
[    0.000000]       .text : 0xffffff8008080000 - 0xffffff8008f60000   ( 15232 KB)
[    0.000000]     .rodata : 0xffffff8008f60000 - 0xffffff80095e0000   (  6656 KB)
[    0.000000]       .init : 0xffffff80095e0000 - 0xffffff8009e40000   (  8576 KB)
[    0.000000]       .data : 0xffffff8009e40000 - 0xffffff800a11b808   (  2927 KB)
[    0.000000]        .bss : 0xffffff800a11b808 - 0xffffff800a1b3dbc   (   610 KB)
[    0.000000]     fixed   : 0xffffffbefe7fd000 - 0xffffffbefec00000   (  4108 KB)
[    0.000000]     PCI I/O : 0xffffffbefee00000 - 0xffffffbeffe00000   (    16 MB)
[    0.000000]     vmemmap : 0xffffffbf00000000 - 0xffffffc000000000   (     4 GB maximum)
[    0.000000]               0xffffffbf00000000 - 0xffffffbf10000000   (   256 MB actual)
[    0.000000]     memory  : 0xffffffc000000000 - 0xffffffc400000000   ( 16384 MB)
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=8, Nodes=1
[    0.000000] Preemptible hierarchical RCU implementation.
[    0.000000] 	Build-time adjustment of leaf fanout to 64.
[    0.000000] 	RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=8.
[    0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=64, nr_cpu_ids=8
[    0.000000] NR_IRQS:64 nr_irqs:64 0
[    0.000000] GIC: Using split EOI/Deactivate mode
[    0.000000] arm_arch_timer: Architected cp15 timer(s) running at 31.25MHz (phys).
[    0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0xe6a171046, max_idle_ns: 881590405314 ns
[    0.000006] sched_clock: 56 bits at 31MHz, resolution 32ns, wraps every 4398046511088ns
[    0.001059] Console: colour dummy device 80x25
[    0.001079] console [tty0] enabled
[    0.001091] bootconsole [tegra_comb_uart0] disabled
[    0.001120] kmemleak: Kernel memory leak detector disabled
[    0.001147] Calibrating delay loop (skipped), value calculated using timer frequency.. 62.50 BogoMIPS (lpj=125000)
[    0.001171] pid_max: default: 32768 minimum: 301
[    0.002546] Security Framework initialized
[    0.003344] Mount-cache hash table entries: 32768 (order: 6, 262144 bytes)
[    0.003361] Mountpoint-cache hash table entries: 32768 (order: 6, 262144 bytes)
[    0.005723] ftrace: allocating 47001 entries in 184 pages
[    0.435350] sched-energy: Sched-energy-costs installed from DT
[    0.435379] ASID allocator initialised with 65536 entries
[    0.478869] tegra-id: chipid=21917.
[    0.478884] tegra-id: opt_subrevision=0.
[    0.478917] Tegra Revision: A02 SKU: 0xd0 CPU Process: 0 SoC Process: 0
[    0.478954] DTS File Name: /dvs/git/dirty/git-master_linux/kernel/kernel-4.9/arch/arm64/boot/dts/../../../../../../hardware/nvidia/platform/t19x/galen/kernel-dts/common/tegra194-p2888-0001-p2822-0000-common.dtsi
[    0.478994] DTB Build time: Jul 16 2019 17:14:47
[    0.526363] CPU1: Booted secondary processor [4e0f0040]
[    0.558550] CPU2: Booted secondary processor [4e0f0040]
[    0.590964] CPU3: Booted secondary processor [4e0f0040]
[    0.623359] CPU4: Booted secondary processor [4e0f0040]
[    0.655673] CPU5: Booted secondary processor [4e0f0040]
[    0.688018] CPU6: Booted secondary processor [4e0f0040]
[    0.720192] CPU7: Booted secondary processor [4e0f0040]
[    0.720772] Brought up 8 CPUs
[    0.720820] SMP: Total of 8 processors activated.
[    0.720840] CPU features: detected feature: Privileged Access Never
[    0.720849] CPU features: detected feature: LSE atomic instructions
[    0.720889] CPU features: detected feature: User Access Override
[    0.720898] CPU features: detected feature: 32-bit EL0 Support
[    0.723620] CPU: All CPU(s) started at EL2
[    0.723708] alternatives: patching kernel code
[    0.733525] devtmpfs: initialized
[    0.816030] Initilizing CustomIPI irq domain
[    0.816479] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[    0.816498] futex hash table entries: 2048 (order: 5, 131072 bytes)
[    0.833876] pinctrl core: initialized pinctrl subsystem
[    0.834255] OS set in device tree is not L4T.
[    0.834589] regulator-dummy: no parameters
[    0.834894] Initializing plugin-manager
[    0.834943] Plugin module not found
[    0.834982] Plugin-manager status disabled
[    0.836549] NET: Registered protocol family 16
[    0.839219] pstore: using zlib compression
[    0.839248] console [pstore-1] enabled
[    0.839256] pstore: Registered ramoops as persistent store backend
[    0.839266] ramoops: attached 0x200000@0xf0600000, ecc: 0/0
[    0.853975] cpuidle: using governor menu
[    0.855318] bpmp: waiting for handshake
[    0.855328] bpmp: handshake completed
[    0.855346] bpmp: synchronizing channels
[    0.855358] bpmp: channels synchronized
[    0.855366] bpmp: mail init ok
[    0.859428] t19x-arm-smmu 12000000.iommu: found 3 SMMUs and ISO SMMU id is 2
[    0.859725] t19x-arm-smmu 12000000.iommu: probing hardware configuration...
[    0.859734] t19x-arm-smmu 12000000.iommu: SMMUv2 with:
[    0.859743] t19x-arm-smmu 12000000.iommu: 	stage 1 translation
[    0.859751] t19x-arm-smmu 12000000.iommu: 	stage 2 translation
[    0.859759] t19x-arm-smmu 12000000.iommu: 	nested translation
[    0.859771] t19x-arm-smmu 12000000.iommu: 	stream matching with 128 register groups, mask 0x7f80
[    0.859781] t19x-arm-smmu 12000000.iommu: SMMU address space size (0x800000) differs from mapped region size (0x1000000)!
[    0.859790] t19x-arm-smmu 12000000.iommu: 	64 context banks (0 stage-2 only)
[    0.859800] t19x-arm-smmu 12000000.iommu: 	Stage-1: 39-bit VA -> 48-bit IPA
[    0.859808] t19x-arm-smmu 12000000.iommu: 	Stage-2: 39-bit IPA -> 48-bit PA
[    0.864407] vdso: 2 pages (1 code @ ffffff8008f67000, 1 data @ ffffff8009e44000)
[    0.864738] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers.
[    0.869178] atomic_pool_init():622: DMA: preallocated 1024 KiB pool for atomic allocations
[    0.870584] Registering BPMP clocks...
[    0.870765] tegra_bpmp_clk_init: clock init ok (400 clks)
[    0.871711] tegra_powergate_init: DONE
[    0.871874] DTS File Name: /dvs/git/dirty/git-master_linux/kernel/kernel-4.9/arch/arm64/boot/dts/../../../../../../hardware/nvidia/platform/t19x/galen/kernel-dts/common/tegra194-p2888-0001-p2822-0000-common.dtsi
[    0.871892] DTB Build time: Jul 16 2019 17:14:47
[    0.876013] Tegra reboot handler registered.
[    0.886403] iommu: Adding device 14100000.pcie to group 0
[    0.888431] iommu: Adding device 2490000.ether_qos to group 1
[    0.889186] iommu: Adding device 3100000.serial to group 2
[    0.889895] iommu: Adding device 3110000.serial to group 3
[    0.890462] iommu: Adding device 3140000.serial to group 4
[    0.891282] tegra-pmc c360000.pmc: scratch reg offset dts data not present
[    0.891505] tegra-pmc: get_secure_pmc_setting: done secure_pmc=0
[    0.891528] tegra-pmc: ### PMC reset source: TEGRA_POWER_ON_RESET
[    0.891535] tegra-pmc: ### PMC reset level: TEGRA_RESET_LEVEL_L0
[    0.891542] tegra-pmc: ### PMC reset status reg: 0x0
[    0.891605] tegra-pmc: PMC Prod config success
[    0.891881] padctrl padctrl.0: Pad control driver tegra-pmc-padctrl registered
[    0.891899] tegra-pmc c360000.pmc: IO padctrl driver initialized
[    0.892398] iommu: Adding device 3460000.sdhci to group 5
[    0.893171] iommu: Adding device 2450000.ufshci to group 6
[    0.893854] iommu: Adding device 3210000.spi to group 7
[    0.894441] iommu: Adding device c260000.spi to group 8
[    0.895008] iommu: Adding device 3230000.spi to group 9
[    0.896315] iommu: Adding device 3160000.i2c to group 10
[    0.896899] iommu: Adding device c240000.i2c to group 11
[    0.897466] iommu: Adding device 3180000.i2c to group 12
[    0.898005] iommu: Adding device 3190000.i2c to group 13
[    0.898752] iommu: Adding device 31b0000.i2c to group 14
[    0.899325] iommu: Adding device 31c0000.i2c to group 15
[    0.899929] iommu: Adding device c250000.i2c to group 16
[    0.900498] iommu: Adding device 31e0000.i2c to group 17
[    0.902175] iommu: Adding device 3510000.hda to group 18
[    0.902994] iommu: Adding device bc00000.rtcpu to group 19
[    0.905960] iommu: Adding device 13e10000.host1x to group 20
[    0.906504] iommu: Adding device 13e10000.host1x:ctx0 to group 21
[    0.907141] iommu: Adding device 13e10000.host1x:ctx1 to group 22
[    0.907669] iommu: Adding device 13e10000.host1x:ctx2 to group 23
[    0.908199] iommu: Adding device 13e10000.host1x:ctx3 to group 24
[    0.908729] iommu: Adding device 13e10000.host1x:ctx4 to group 25
[    0.909293] iommu: Adding device 13e10000.host1x:ctx5 to group 26
[    0.909829] iommu: Adding device 13e10000.host1x:ctx6 to group 27
[    0.910478] iommu: Adding device 13e10000.host1x:ctx7 to group 28
[    0.911327] iommu: Adding device 15340000.vic to group 29
[    0.911868] iommu: Adding device 15380000.nvjpg to group 30
[    0.912232] iommu: Adding device 15500000.tsec to group 31
[    0.912613] iommu: Adding device 15100000.tsecb to group 32
[    0.913002] iommu: Adding device 15480000.nvdec to group 33
[    0.913433] iommu: Adding device 15140000.nvdec1 to group 34
[    0.913800] iommu: Adding device 154c0000.nvenc to group 35
[    0.914159] iommu: Adding device 15a80000.nvenc1 to group 36
[    0.914763] iommu: Adding device 15880000.nvdla0 to group 37
[    0.915355] iommu: Adding device 158c0000.nvdla1 to group 38
[    0.916171] iommu: Adding device 15200000.nvdisplay to group 39
[    0.922888] platform 15200000.nvdisplay: IOVA linear map 0x00000000c6000000(2a000000)
[    0.922903] t19x-arm-smmu: Adding 15200000.nvdisplay to ISO SMMU client
[    0.923519] iommu: Adding device 15210000.nvdisplay to group 40
[    0.923580] t19x-arm-smmu: Adding 15210000.nvdisplay to ISO SMMU client
[    0.924211] iommu: Adding device 15220000.nvdisplay to group 41
[    0.924264] t19x-arm-smmu: Adding 15220000.nvdisplay to ISO SMMU client
[    0.926795] iommu: Adding device 15c10000.vi to group 42
[    0.927059] t19x-arm-smmu: Adding 15c10000.vi to ISO SMMU client
[    0.927589] iommu: Adding device 14800000.isp to group 43
[    0.929548] iommu: Adding device 16000000.pva0 to group 44
[    0.930373] iommu: Adding device 16800000.pva1 to group 45
[    0.930914] iommu: Adding device 15810000.se to group 46
[    0.931481] iommu: Adding device 15820000.se to group 47
[    0.931849] iommu: Adding device 15830000.se to group 48
[    0.932246] iommu: Adding device 15840000.se to group 49
[    0.932644] iommu: Adding device c1a0000.aon to group 50
[    0.934673] iommu: Adding device d000000.bpmp to group 51
[    0.935110] bpmp: ping status is 0
[    0.935261] bpmp d000000.bpmp: firmware tag is c1b4e372932429f2737cf722e1219e71
[    0.939356] bpmp d000000.bpmp: probe ok
[    0.941266] tegra-reset 0.bpmp_reset: registered 186 resets.
[    0.941966] iommu: Adding device smmu_test to group 52
[    0.943441] mc: mapped MMIO address: 0xffffff800a580000 -> 0x2c10000
[    0.943466] mc: mapped MMIO address: 0xffffff800a5a0000 -> 0x2c20000
[    0.943490] mc: mapped MMIO address: 0xffffff800a5c0000 -> 0x2c30000
[    0.943513] mc: mapped MMIO address: 0xffffff800a5e0000 -> 0x2c40000
[    0.943536] mc: mapped MMIO address: 0xffffff800a7b0000 -> 0x2c50000
[    0.943558] mc: mapped MMIO address: 0xffffff800a7d0000 -> 0x2b80000
[    0.943583] mc: mapped MMIO address: 0xffffff800b010000 -> 0x2b90000
[    0.943605] mc: mapped MMIO address: 0xffffff800b030000 -> 0x2ba0000
[    0.943631] mc: mapped MMIO address: 0xffffff800b050000 -> 0x2bb0000
[    0.943655] mc: mapped MMIO address: 0xffffff800b070000 -> 0x1700000
[    0.943677] mc: mapped MMIO address: 0xffffff800b090000 -> 0x1710000
[    0.943699] mc: mapped MMIO address: 0xffffff800b0b0000 -> 0x1720000
[    0.943720] mc: mapped MMIO address: 0xffffff800b0d0000 -> 0x1730000
[    0.943743] mc: mapped MMIO address: 0xffffff800b0f0000 -> 0x1740000
[    0.943765] mc: mapped MMIO address: 0xffffff800b110000 -> 0x1750000
[    0.943787] mc: mapped MMIO address: 0xffffff800b130000 -> 0x1760000
[    0.943810] mc: mapped MMIO address: 0xffffff800b150000 -> 0x1770000
[    0.943909] mc-err: mcerr ops are set to t19x
[    0.953000] iommu: Adding device 2600000.dma to group 53
[    0.961066] GPIO line 490 (pcie-reg-enable) hogged as output/high
[    0.961107] GPIO line 289 (pcie-reg-enable) hogged as output/high
[    0.961150] GPIO line 339 (wifi-enable) hogged as output/high
[    0.961598] gpiochip_setup_dev: registered GPIOs 288 to 511 on device: gpiochip0 (tegra-gpio)
[    0.971774] GPIO line 253 (pex-refclk-sel-low) hogged as output/low
[    0.972168] gpiochip_setup_dev: registered GPIOs 248 to 287 on device: gpiochip1 (tegra-gpio-aon)
[    0.975321] tegra186-aowake c370000.pmc: WAKE_AOWAKE_CTRL_0 = 3
[    0.975338] tegra186-aowake c370000.pmc: WAKE_AOWAKE_CNTRL_24(PMU_INT) = 256
[    0.976753] iommu: Adding device 3610000.xhci to group 54
[    0.980144] arm64_ras arm64_ras: probed
[    0.980677] ras_fhi_enable: FHI 471 enabled on CPU0
[    0.980753] ras_fhi_enable: FHI 472 enabled on CPU1
[    0.980846] ras_fhi_enable: FHI 473 enabled on CPU2
[    0.980953] ras_fhi_enable: FHI 474 enabled on CPU3
[    0.981018] ras_fhi_enable: FHI 475 enabled on CPU4
[    0.981119] ras_fhi_enable: FHI 476 enabled on CPU5
[    0.981181] ras_fhi_enable: FHI 477 enabled on CPU6
[    0.981253] ras_fhi_enable: FHI 478 enabled on CPU7
[    0.981516] carmel_ras_enable: RAS enabled on cpu0
[    0.981778] carmel_ras_enable: RAS enabled on cpu1
[    0.982025] carmel_ras_enable: RAS enabled on cpu2
[    0.982256] carmel_ras_enable: RAS enabled on cpu3
[    0.982554] carmel_ras_enable: RAS enabled on cpu4
[    0.982798] carmel_ras_enable: RAS enabled on cpu5
[    0.983025] carmel_ras_enable: RAS enabled on cpu6
[    0.983256] carmel_ras_enable: RAS enabled on cpu7
[    0.983352] carmel_ras carmel_ras: probed
[    0.984940] tegra-cbb 2300000.cbb-noc: noc_secure_irq = 480, noc_nonsecure_irq = 479>
[    0.985719] tegra-cbb c600000.aon-noc: noc_secure_irq = 482, noc_nonsecure_irq = 481>
[    0.986946] tegra-cbb d600000.bpmp-noc: noc_secure_irq = 484, noc_nonsecure_irq = 483>
[    0.988147] tegra-cbb be00000.rce-noc: noc_secure_irq = 486, noc_nonsecure_irq = 485>
[    0.989366] tegra-cbb b600000.sce-noc: noc_secure_irq = 488, noc_nonsecure_irq = 487>
[    0.989848] tegra-cbb 14040000.cv-noc: defer probe as CV-NOC not probed yet
[    0.993367] vdd-3v3-cvb: 3300 mV 
[    0.993821] vdd-1v8-cvb: 1800 mV 
[    0.994367] vdd-1v8-sd: 1800 mV 
[    0.995030] vdd-epb-1v0: supplied by vdd-3v3-cvb
[    0.995085] vdd-epb-1v0: 1000 mV 
[    0.995578] vdd-sdmmc1-sw: 3300 mV 
[    0.996082] avdd-cam-2v8: 2800 mV 
[    0.996468] vdd-sata-1v5: 1500 mV 
[    0.996858] vdd-1v8-slt: 1800 mV 
[    0.997233] vdd-3v3-slt: 3300 mV 
[    0.997646] vdd-fan: 5000 mV 
[    0.998097] vdd-hdmi-5v0: 5000 mV 
[    0.998620] vdd_sys_en: 1200 mV 
[    0.999230] vdd-5v-sata: 5000 mV 
[    0.999729] vdd-ac-bat: 5000 mV 
[    1.000016] vdd-5v-sata: supplied by vdd-ac-bat
[    1.040091] HugeTLB registered 2 MB page size, pre-allocated 0 pages
[    1.045454] eventlib_kernel: keventlib is initialized, test id: 0
[    1.045836] SCSI subsystem initialized
[    1.046151] libata version 3.00 loaded.
[    1.046446] usbcore: registered new interface driver usbfs
[    1.046508] usbcore: registered new interface driver hub
[    1.046688] usbcore: registered new device driver usb
[    1.061963] tegra-i2c 31e0000.i2c: could not find pctldev for node /host1x/dpaux@155F0000/pinmux@0, deferring probe
[    1.064985] max77620 4-003c: PMIC Version OTP:0x51 and ES:0x1
[    1.071128] vdd-1v0: at 1000 mV 
[    1.075160] vdd-1v8-hs: at 1800 mV 
[    1.079215] vdd-1v8-ls: at 1800 mV 
[    1.083159] vdd-1v8-ao: at 1800 mV 
[    1.087699] vddio-ddr-1v1: at 1100 mV 
[    1.091454] vdd-rtc: at 800 mV 
[    1.092960] spmic-ldo1: at 2375 mV 
[    1.103569] vdd-ao-3v3: at 3300 mV 
[    1.111665] vddio-emmc-3v3: at 3300 mV 
[    1.113301] spmic-ldo4: at 1587 mV 
[    1.123777] vdd-usb-3v3: at 3300 mV 
[    1.131804] vddio-sdmmc1-3v3: at 3300 mV 
[    1.135824] vdd-csi-1v2: at 1200 mV 
[    1.137693] spmic-ldo8: at 1800 mV 
[    1.143136] GPIO line 246 (gpio_default) hogged as output/high
[    1.144767] GPIO line 247 (gpio_default) hogged as output/high
[    1.145195] gpiochip_setup_dev: registered GPIOs 240 to 247 on device: gpiochip2 (max77620-gpio)
[    1.145667] max77620 4-003c: max77620 probe successful
[    1.146251] media: Linux media interface: v0.10
[    1.146461] Linux video capture interface: v2.00
[    1.148253] pps_core: LinuxPPS API ver. 1 registered
[    1.148272] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    1.148306] PTP clock support registered
[    1.149028] tegra_wdt_t18x 30c0000.watchdog: Tegra WDT init timeout = 120 sec
[    1.149108] tegra_wdt_t18x 30c0000.watchdog: Registered successfully
[    1.150355] tegra_fiq_debugger_init: found FIQ source (IRQ 464)
[    1.153806] trusty trusty: trusty version: Built: 22:43:40 Dec  9 2019 
[    1.153886] trusty trusty: selected api version: 3 (requested 3)
[    1.155026] Advanced Linux Sound Architecture Driver Initialized.
[    1.155712] Bluetooth: Core ver 2.22
[    1.155776] NET: Registered protocol family 31
[    1.155791] Bluetooth: HCI device and connection manager initialized
[    1.155814] Bluetooth: HCI socket layer initialized
[    1.155833] Bluetooth: L2CAP socket layer initialized
[    1.155872] Bluetooth: SCO socket layer initialized
[    1.158727] camchar: rtcpu character device driver loaded
[    1.160000] clocksource: Switched to clocksource arch_sys_counter
[    1.228819] VFS: Disk quotas dquot_6.6.0
[    1.228964] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[    1.229458] nvmap_heap_init: nvmap_heap_init: created heap block cache
[    1.231316] tegra-carveouts tegra-carveouts: assigned reserved memory node grid-of-semaphores
[    1.231403] dma_declare_coherent_resizable_cma_memory:324: resizable heap=vpr, base=0x00000000c6000000, size=0x2a000000
[    1.231761] cma: enabled page replacement for spfn=c6000, epfn=f0000
[    1.231775] dma_declare_coherent_resizable_cma_memory:373: resizable cma heap=vpr create successful
[    1.231798] nvmap: nvmap_select_cache_ops() nvmap cache ops set to scf
[    1.231813] nvmap_page_pool_init: Total RAM pages: 4047143
[    1.231825] nvmap_page_pool_init: nvmap page pool size: 505892 pages (1976 MB)
[    1.232843] nvmap_background_zero_thread: PP zeroing thread starting.
[    1.233401] misc nvmap: created heap vpr base 0x00000000c6000000 size (688128KiB)
[    1.235060] tegra-gpcdma 2600000.dma: GPC DMA driver register 31 channels
[    1.253505] thermal thermal_zone0: Registering thermal zone thermal_zone0 for type CPU-therm
[    1.253790] thermal thermal_zone1: Registering thermal zone thermal_zone1 for type GPU-therm
[    1.254061] thermal thermal_zone2: Registering thermal zone thermal_zone2 for type AUX-therm
[    1.254356] thermal thermal_zone3: Registering thermal zone thermal_zone3 for type AO-therm
[    1.254798] thermal thermal_zone4: Registering thermal zone thermal_zone4 for type Tdiode_tegra
[    1.255078] thermal thermal_zone5: Registering thermal zone thermal_zone5 for type PMIC-Die
[    1.255248] thermal thermal_zone6: Registering thermal zone thermal_zone6 for type Tboard_tegra
[    1.256791] la/ptsa driver initialized.
[    1.257173] NET: Registered protocol family 2
[    1.258311] TCP established hash table entries: 131072 (order: 8, 1048576 bytes)
[    1.259156] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
[    1.259928] TCP: Hash tables configured (established 131072 bind 65536)
[    1.260046] UDP hash table entries: 8192 (order: 6, 262144 bytes)
[    1.260368] UDP-Lite hash table entries: 8192 (order: 6, 262144 bytes)
[    1.261149] NET: Registered protocol family 1
[    1.262069] RPC: Registered named UNIX socket transport module.
[    1.262079] RPC: Registered udp transport module.
[    1.262086] RPC: Registered tcp transport module.
[    1.262094] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    1.262108] PCI: CLS 0 bytes, default 64
[    1.262401] Trying to unpack rootfs image as initramfs...
[    1.489222] Freeing initrd memory: 5432K
[    1.513458] random: fast init done
[    1.519251] host1x 13e10000.host1x: initialized
[    1.522060] hw perfevents: enabled with armv8_pmuv3 PMU driver, 7 counters available
[    1.528656] audit: initializing netlink subsys (disabled)
[    1.528734] audit: type=2000 audit(1.132:1): initialized
[    1.529688] workingset: timestamp_bits=46 max_order=22 bucket_order=0
[    1.541740] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    1.543407] ntfs: driver 2.1.32 [Flags: R/W].
[    1.544325] 9p: Installing v9fs 9p2000 file system support
[    1.551238] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 240)
[    1.551511] io scheduler noop registered
[    1.551858] io scheduler cfq registered (default)
[    1.556324] gic 2a41000.agic-controller: GIC IRQ controller registered
[    1.570227] iommu: Adding device 2993000.adsp to group 55
[    1.594333] iommu: Adding device aconnect@2a41000:adsp_audio to group 56
[    1.595545] tegra-aconnect aconnect@2a41000: Tegra ACONNECT bus registered
[    1.611287] tegra-pwm 3280000.pwm: PWM clk can sleep in ops
[    1.611827] tegra-pwm c340000.pwm: PWM clk can sleep in ops
[    1.612695] tegra-pwm 32c0000.pwm: PWM clk can sleep in ops
[    1.613211] tegra-pwm 32f0000.pwm: PWM clk can sleep in ops
[    1.616407] tegra_camera_platform tegra-camera-platform: tegra_camera_probe:camera_platform_driver probe
[    1.616650] misc tegra_camera_ctrl: tegra_camera_isomgr_register tpg_max_iso = 3916800KBs
[    1.616671] misc tegra_camera_ctrl: tegra_camera_isomgr_register isp_iso_bw=4687500, vi_iso_bw=2000000, max_bw=4687500
[    1.621479] tsec 15500000.tsec: initialized
[    1.624239] tsec 15100000.tsecb: initialized
[    1.629376] nvdec 15480000.nvdec: initialized
[    1.633338] nvdec 15140000.nvdec1: initialized
[    1.640919] falcon 15340000.vic: initialized
[    1.643312] falcon 15380000.nvjpg: initialized
[    1.646042] falcon 154c0000.nvenc: initialized
[    1.648429] falcon 15a80000.nvenc1: initialized
[    1.652953] iommu_context_dev 13e10000.host1x:ctx0: initialized (streamid=56)
[    1.656908] iommu_context_dev 13e10000.host1x:ctx1: initialized (streamid=57)
[    1.659170] iommu_context_dev 13e10000.host1x:ctx2: initialized (streamid=58)
[    1.661321] iommu_context_dev 13e10000.host1x:ctx3: initialized (streamid=59)
[    1.663433] iommu_context_dev 13e10000.host1x:ctx4: initialized (streamid=60)
[    1.665606] iommu_context_dev 13e10000.host1x:ctx5: initialized (streamid=61)
[    1.667710] iommu_context_dev 13e10000.host1x:ctx6: initialized (streamid=62)
[    1.669876] iommu_context_dev 13e10000.host1x:ctx7: initialized (streamid=63)
[    1.674091] t194-nvcsi 15a00000.nvcsi: initialized
[    1.680213] scare-pigeon 13e10000.host1x:vi-thi@15f00000: initialized
[    1.680724] scare-pigeon 14b00000.isp-thi: initialized
[    1.691659] pva 16000000.pva0: initialized
[    1.723411] pva 16800000.pva1: initialized
[    1.754313] nvdla 15880000.nvdla0: initialized
[    1.785672] nvdla 158c0000.nvdla1: initialized
[    1.789573] tegra-slvs-ec 15ac0000.slvs-ec: initialized
[    1.789792] tegra-slvs-ec 15ac0000.slvs-ec: no streams defined
[    1.789803] tegra-slvs-ec 15ac0000.slvs-ec: failed to init SLVS media controller
[    1.789827] tegra-slvs-ec 15ac0000.slvs-ec: probe failed: -19
[    1.791025] tegradccommon 15200000.dc_common: host1x channel mapped
[    1.791042] tegradccommon 15200000.dc_common: dc_common syncpt # 1 allocated
[    1.791078] tegradccommon 15200000.dc_common: dma mapping done
[    1.791505] tegra_cec 3960000.tegra_cec: dt=1 start=0x03960000 end=0x03960FFF irq=78
[    1.791518] tegra_cec 3960000.tegra_cec: Unpowergate DISP: 0.
[    1.791842] tegra_cec 3960000.tegra_cec: Enable clock result: 0.
[    1.791868] tegra_cec 3960000.tegra_cec: tegra_cec_init started
[    1.792245] tegra_cec 3960000.tegra_cec: cec_add_sysfs ret=0
[    1.792255] tegra_cec 3960000.tegra_cec: probed
[    1.793243] tegradc 15200000.nvdisplay: disp0 connected to head0->/host1x/sor2
[    1.793295] generic_infoframe_type: 0x87
[    1.793456] tegradc 15200000.nvdisplay: DT parsed successfully
[    1.793506] tegradc 15200000.nvdisplay: Display dc.ffffff800bdd0000 registered with id=0
[    1.800293] tegra_nvdisp_bandwidth_register_max_config: max config iso bw = 15681600 KB/s
[    1.800313] tegra_nvdisp_bandwidth_register_max_config: max config EMC floor = 1066500000 Hz
[    1.800328] tegra_nvdisp_bandwidth_register_max_config: max config hubclk = 358400000 Hz
[    1.800579] tegradc 15200000.nvdisplay: vblank syncpt # 8 for dc 0
[    1.800593] tegradc 15200000.nvdisplay: vpulse3 syncpt # 9 for dc 0
[    1.804261] tegra-adma 2930000.adma: Tegra210 ADMA driver registered 16 channels
[    1.804928] tegra-fuse-burn 3820000.efuse:efuse-burn: Fuse burn driver initialized
[    1.805024] tegradc 15200000.nvdisplay: hdmi: invalid prod list prod_list_hdmi_board
[    1.805037] tegradc 15200000.nvdisplay: hdmi: tegra_hdmi_tmds_range_read(bd) failed
[    1.805385] kfuse 3830000.kfuse: initialized
[    1.810741] tegradc 15200000.nvdisplay: probed
[    1.811689] Console: switching to colour frame buffer device 80x30
[    1.811733] tegradc 15200000.nvdisplay: fb registered
[    1.812147] gpio tegra-gpio wake71 for gpio=98(M:2)
[    1.813020] Could not get extcon-dev /host1x/nvdisplay@15210000:typec0(0)
[    1.813451] Could not get extcon-dev /host1x/nvdisplay@15220000:typec1(1)
[    1.814906] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
[    1.817982] 3100000.serial: ttyTHS0 at MMIO 0x3100000 (irq = 44, base_baud = 0) is a TEGRA_UART
[    1.819285] 3110000.serial: ttyTHS1 at MMIO 0x3110000 (irq = 45, base_baud = 0) is a TEGRA_UART
[    1.820362] 3140000.serial: ttyTHS4 at MMIO 0x3140000 (irq = 46, base_baud = 0) is a TEGRA_UART
[    1.821971] console [ttyTCU0] enabled
[    1.822286] [drm] Initialized
[    1.839971] brd: module loaded
[    1.868741] loop: module loaded
[    1.868859] tegra_profiler: version: 1.139, samples/io: 47/27
[    1.869069] tegra_profiler: auth: init
[    1.869744] nct1008_nct72 4-004c: starting parse dt
[    1.869954] nct1008_nct72 4-004c: !!!Found deprecated property!!!
[    1.869979] nct1008_nct72 4-004c: success parsing dt
[    1.870227] nct1008_nct72 4-004c: success in enabling tmp451 VDD rail
[    1.870346] THERMAL EST: found 3 subdevs
[    1.870366] THERMAL EST num_resources: 0
[    1.870382] [THERMAL EST subdev 0]
[    1.870411] [THERMAL EST subdev 1]
[    1.870434] [THERMAL EST subdev 2]
[    1.870464] THERMAL EST: Found 2 profiles, default profile is quiet
[    1.870972] thermal thermal_zone7: Registering thermal zone thermal_zone7 for type thermal-fan-est
[    1.871002] THERMAL EST: thz register success.
[    1.871292] THERMAL EST: end of probe, return err: 0
[    1.872697] ufs_tegra 2450000.ufshci: freq-table-hz property not specified
[    1.872713] ufs_tegra 2450000.ufshci: ufshcd_populate_vreg: Unable to find vdd-hba-supply regulator, assuming enabled
[    1.873636] ufs_tegra 2450000.ufshci: wakeup init done, cdirq 454
[    1.873652] gpio tegra-gpio-aon wake25 for gpio=32(EE:0)
[    1.888452] hisi_sas: driver version v1.6
[    1.896942] libphy: Fixed MDIO Bus: probed
[    1.897637] tun: Universal TUN/TAP device driver, 1.6
[    1.897651] tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
[    1.898503] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k
[    1.898516] e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
[    1.898582] igb: Intel(R) Gigabit Ethernet Network Driver - version 5.4.0-k
[    1.898594] igb: Copyright (c) 2007-2014 Intel Corporation.
[    1.898657] igbvf: Intel(R) Gigabit Virtual Function Network Driver - version 2.4.0-k
[    1.898668] igbvf: Copyright (c) 2009 - 2012 Intel Corporation.
[    1.898734] Intel(R) 10GbE PCI Express Linux Network Driver - version 4.6.4
[    1.898746] Copyright(c) 1999 - 2017 Intel Corporation.
[    1.902957] nct1008_nct72 4-004c: LOC shutdown limit 107
[    1.903865] nct1008_nct72 4-004c: EXT shutdown limit 109
[    1.916294] eqos 2490000.ether_qos: Setting local MAC: 0 4 4b cc 1c 4
[    1.916436] libphy: dwc_phy: probed
[    1.919459] PPP generic driver version 2.4.2
[    1.919838] PPP BSD Compression module registered
[    1.919858] PPP Deflate Compression module registered
[    1.919890] PPP MPPE Compression module registered
[    1.919908] NET: Registered protocol family 24
[    1.920059] usbcore: registered new interface driver r8152
[    1.920132] usbcore: registered new interface driver asix
[    1.920187] usbcore: registered new interface driver ax88179_178a
[    1.920233] usbcore: registered new interface driver cdc_ether
[    1.920277] usbcore: registered new interface driver net1080
[    1.920322] usbcore: registered new interface driver cdc_subset
[    1.920370] usbcore: registered new interface driver zaurus
[    1.920433] usbcore: registered new interface driver cdc_ncm
[    1.920755] VFIO - User Level meta-driver version: 0.3
[    1.926332] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    1.926384] ehci-pci: EHCI PCI platform driver
[    1.926451] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    1.926478] ohci-pci: OHCI PCI platform driver
[    1.926540] ohci-platform: OHCI generic platform driver
[    1.933572] tegra-xusb 3610000.xhci: No USB port has OTG_CAP
[    1.936697] usbcore: registered new interface driver uas
[    1.936771] usbcore: registered new interface driver usb-storage
[    1.936939] usbcore: registered new interface driver usbserial
[    1.937327] nct1008_nct72 4-004c: initial LOC temp: 34000 
[    1.937873] nct1008_nct72 4-004c: initial EXT temp: 46000 
[    1.938522] tegra-xusb 3610000.xhci: Firmware timestamp: 2019-07-24 05:47:34 UTC, Version: 60.06 release
[    1.938581] tegra-xusb 3610000.xhci: xHCI Host Controller
[    1.938605] tegra-xusb 3610000.xhci: new USB bus registered, assigned bus number 1
[    1.939122] nct1008_nct72 4-004c: hi_b:-10, lo_b:128
[    1.939357] tegra-xusb 3610000.xhci: hcc params 0x0184ff25 hci version 0x110 quirks 0x00050810
[    1.939434] tegra-xusb 3610000.xhci: irq 466, io mem 0x03610000
[    1.939731] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[    1.939743] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.939753] usb usb1: Product: xHCI Host Controller
[    1.939762] usb usb1: Manufacturer: Linux 4.9.140-tegra xhci-hcd
[    1.939771] usb usb1: SerialNumber: 3610000.xhci
[    1.940289] nct1008_nct72 4-004c: nct1008_probe: initialized
[    1.940607] hub 1-0:1.0: USB hub found
[    1.940671] hub 1-0:1.0: 4 ports detected
[    1.941734] tegra-xusb 3610000.xhci: xHCI Host Controller
[    1.941781] tegra-xusb 3610000.xhci: new USB bus registered, assigned bus number 2
[    1.941796] tegra-xusb 3610000.xhci: Host supports USB 3.1 Enhanced SuperSpeed
[    1.942078] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003
[    1.942090] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.942099] usb usb2: Product: xHCI Host Controller
[    1.942107] usb usb2: Manufacturer: Linux 4.9.140-tegra xhci-hcd
[    1.942116] usb usb2: SerialNumber: 3610000.xhci
[    1.942492] mousedev: PS/2 mouse device common for all mice
[    1.942617] usbcore: registered new interface driver xpad
[    1.942952] hub 2-0:1.0: USB hub found
[    1.943016] hub 2-0:1.0: 4 ports detected
[    2.069886] max77686-rtc max77620-rtc: rtc core: registered max77620-rtc as rtc0
[    2.071653] Wake73 for irq=42
[    2.073065] rtc rtc1: alarm rtc device
[    2.073087] tegra_rtc c2a0000.rtc: rtc core: registered c2a0000.rtc as rtc1
[    2.073125] tegra_rtc c2a0000.rtc: Tegra internal Real Time Clock
[    2.073306] i2c /dev entries driver
[    2.077261] max77620-power max20024-power: Event recorder REG_NVERC : 0x80
[    2.086087] tegra-thermal-throttle bthrot_cdev: clk:cpu max:2265600000, min:115200000 steps:28
[    2.140584] tegra-thermal-throttle bthrot_cdev: clk:gpu max:1377000000, min:114750000 steps:13
[    2.140631] tegra-thermal-throttle bthrot_cdev: cdev:skin-balanced clk:0:cpu off:0 slope-adj:200
[    2.140642] tegra-thermal-throttle bthrot_cdev: cdev:skin-balanced clk:1:gpu off:0 slope-adj:400
[    2.140761] tegra-thermal-throttle bthrot_cdev: cdev:skin-balanced max_state:56 cutoff:0
[    2.140878] tegra-thermal-throttle bthrot_cdev: cdev:gpu-balanced clk:0:cpu off:0 slope-adj:400
[    2.140888] tegra-thermal-throttle bthrot_cdev: cdev:gpu-balanced clk:1:gpu off:0 slope-adj:400
[    2.141314] tegra-thermal-throttle bthrot_cdev: cdev:gpu-balanced max_state:52 cutoff:1
[    2.141399] tegra-thermal-throttle bthrot_cdev: cdev:cpu-balanced clk:0:cpu off:0 slope-adj:200
[    2.141410] tegra-thermal-throttle bthrot_cdev: cdev:cpu-balanced clk:1:gpu off:365500000 slope-adj:300
[    2.141781] tegra-thermal-throttle bthrot_cdev: cdev:cpu-balanced max_state:56 cutoff:0
[    2.141909] tegra-thermal-throttle bthrot_cdev: cdev:emergency-balanced clk:0:cpu off:38400000 slope-adj:10
[    2.141920] tegra-thermal-throttle bthrot_cdev: cdev:emergency-balanced clk:1:gpu off:25500000 slope-adj:10
[    2.142388] tegra-thermal-throttle bthrot_cdev: cdev:emergency-balanced max_state:2 cutoff:0
[    2.142499] tegra-thermal-throttle bthrot_cdev: cdev:aux-balanced clk:0:cpu off:0 slope-adj:400
[    2.142535] tegra-thermal-throttle bthrot_cdev: cdev:aux-balanced clk:1:gpu off:0 slope-adj:400
[    2.142855] tegra-thermal-throttle bthrot_cdev: cdev:aux-balanced max_state:52 cutoff:1
[    2.143609] FAN dev name: pwm-fan
[    2.143678] FAN:gpio request success.
[    2.143724] FAN: can't find tach_gpio
[    2.143739] pwm_fan_driver pwm-fan: Found 2 profiles, default profile is quiet
[    2.143812] pwm_fan_driver pwm-fan: cap state:4, cap pwm:255
[    2.144130] pwm_fan_driver pwm-fan: got pwm for fan. polarity is normal
[    2.144141] pwm_fan_driver pwm-fan: tach period: 1000
[    2.144638] pwm_fan_driver pwm-fan: index 0: pwm=0, rpm=0, rru=40, rrd=40, state:2
[    2.144651] pwm_fan_driver pwm-fan: index 1: pwm=77, rpm=1000, rru=2, rrd=2, state:2
[    2.144662] pwm_fan_driver pwm-fan: index 2: pwm=120, rpm=2000, rru=1, rrd=1, state:2
[    2.144673] pwm_fan_driver pwm-fan: index 3: pwm=160, rpm=3000, rru=1, rrd=1, state:2
[    2.144711] pwm_fan_driver pwm-fan: index 4: pwm=255, rpm=4000, rru=1, rrd=1, state:3
[    2.144721] pwm_fan_driver pwm-fan: index 5: pwm=255, rpm=5000, rru=1, rrd=1, state:3
[    2.144732] pwm_fan_driver pwm-fan: index 6: pwm=255, rpm=6000, rru=1, rrd=1, state:3
[    2.144742] pwm_fan_driver pwm-fan: index 7: pwm=255, rpm=7000, rru=1, rrd=1, state:4
[    2.144753] pwm_fan_driver pwm-fan: index 8: pwm=255, rpm=10000, rru=1, rrd=1, state:4
[    2.144764] pwm_fan_driver pwm-fan: index 9: pwm=255, rpm=11000, rru=1, rrd=1, state:4
[    2.145733] device-mapper: uevent: version 1.0.3
[    2.146371] device-mapper: ioctl: 4.35.0-ioctl (2016-06-23) initialised: dm-devel@redhat.com
[    2.153664] tegra194_cpufreq_probe: platform driver Initialization: pass
[    2.155110] cpuidle: Initializing cpuidle driver
[    2.156134] sdhci: Secure Digital Host Controller Interface driver
[    2.156139] sdhci: Copyright(c) Pierre Ossman
[    2.156142] sdhci-pltfm: SDHCI platform and OF driver helper
[    2.157295] sdhci-tegra 3460000.sdhci: Client registration for eMC Successful
[    2.159284] CMDQ: cmdq_platfm_init successful
[    2.163231] tegra-se-elp 3ad0000.se_elp: tegra_se_elp_probe: complete
[    2.164420] tegra-se-nvhost 15810000.se: initialized
[    2.165562] tegra-se-nvhost 15810000.se: tegra_se_probe: complete
[    2.166175] tegra-se-nvhost 15820000.se: initialized
[    2.167342] tegra-se-nvhost 15820000.se: tegra_se_probe: complete
[    2.168261] tegra-se-nvhost 15830000.se: initialized
[    2.168942] tegra-se-nvhost 15830000.se: tegra_se_probe: complete
[    2.169725] tegra-se-nvhost 15840000.se: initialized
[    2.170776] tegra-se-nvhost 15840000.se: tegra_se_probe: complete
[    2.171084] hidraw: raw HID events driver (C) Jiri Kosina
[    2.172456] usbcore: registered new interface driver usbhid
[    2.172465] usbhid: USB HID core driver
[    2.178111] tegra186-cam-rtcpu bc00000.rtcpu: deferring, 14800000.isp is not probed
[    2.179071] tegra_aon c1a0000.aon: tegra aon driver probe OK
[    2.179440] tegra186-aondbg aondbg: aondbg driver probe() OK
[    2.180102] denver_knobs_init:MTS_VERSION:45309758
[    2.180261] tegra19x_actmon d230000.actmon: in actmon_register()...
[    2.180876] tegra19x_actmon d230000.actmon: initialization Completed for the device mc_all
[    2.181339] t19x_cache tegra-cache: probed
[    2.187509] misc nvmap: cvsram :dma coherent mem declare 0x0000000050000000,4194304
[    2.187518] misc nvmap: created heap cvsram base 0x0000000050000000 size (4096KiB)
[    2.189488] nvpmodel: initialized successfully
[    2.190653] trusty-virtio trusty:virtio: initializing
[    2.190881] trusty_ipc virtio0: vring0: va(pa)  ffffffc3e961e000(0) qsz 32 notifyid 1
[    2.190891] trusty_ipc virtio0: vring1: va(pa)  ffffffc3e960c000(0) qsz 32 notifyid 2
[    2.191002] trusty-virtio trusty:virtio: initializing done
[    2.191204] trusty_ipc virtio0: is online
[    2.192454] usbcore: registered new interface driver snd-usb-audio
[    2.194260] tegra210-axbar tegra210-axbar: Can't retrieve parent clock
[    2.194418] tegra210-axbar: probe of tegra210-axbar failed with error -2
[    2.200015] u32 classifier
[    2.200019]     Actions configured
[    2.200098] Initializing XFRM netlink socket
[    2.200714] NET: Registered protocol family 10
[    2.201551] NET: Registered protocol family 17
[    2.201566] NET: Registered protocol family 15
[    2.201619] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[    2.201708] Bluetooth: RFCOMM socket layer initialized
[    2.201721] Bluetooth: RFCOMM ver 1.11
[    2.201728] Bluetooth: HIDP (Human Interface Emulation) ver 1.2
[    2.201734] Bluetooth: HIDP socket layer initialized
[    2.201749] 9pnet: Installing 9P2000 support
[    2.201785] Key type dns_resolver registered
[    2.201984] Registered cp15_barrier emulation handler
[    2.201997] Registered setend emulation handler
[    2.203759] registered taskstats version 1
[    2.204011] mmc0: SDHCI controller on 3460000.sdhci [3460000.sdhci] using ADMA 64-bit with 64 bit addr
[    2.204159] tegra-pcie-dw 14100000.pcie: Setting init speed to max speed
[    2.204893] input: tegra-hda-galen-t194 HDMI/DP,pcm=3 as /devices/3510000.hda/sound/card0/input0
[    2.205314] OF: PCI: host bridge /pcie@14100000 ranges:
[    2.205333] OF: PCI:    IO 0x30100000..0x301fffff -> 0x30100000
[    2.205341] OF: PCI:   MEM 0x1230000000..0x123fffffff -> 0x40000000
[    2.205351] OF: PCI:   MEM 0x1200000000..0x122fffffff -> 0x1200000000
[    2.206104] input: tegra-hda-galen-t194 HDMI/DP,pcm=7 as /devices/3510000.hda/sound/card0/input1
[    2.208390] input: tegra-hda-galen-t194 HDMI/DP,pcm=8 as /devices/3510000.hda/sound/card0/input2
[    2.208663] input: tegra-hda-galen-t194 HDMI/DP,pcm=9 as /devices/3510000.hda/sound/card0/input3
[    2.272040] usb 1-2: new high-speed USB device number 2 using tegra-xusb
[    2.285862] mmc0: mmc_decode_ext_csd: CMDQ supported: depth: 31, cmdq_support: 1
[    2.292521] usb 1-2: New USB device found, idVendor=1a40, idProduct=0101
[    2.292529] usb 1-2: New USB device strings: Mfr=0, Product=1, SerialNumber=0
[    2.292557] usb 1-2: Product: USB 2.0 Hub
[    2.293320] hub 1-2:1.0: USB hub found
[    2.293410] hub 1-2:1.0: 4 ports detected
[    2.298085] mmc0: periodic cache flush enabled
[    2.298120] mmc0: new HS400 Enhanced strobe MMC card at address 0001
[    2.298729] mmcblk0: mmc0:0001 HBG4a2 29.1 GiB 
[    2.298995] mmcblk0boot0: mmc0:0001 HBG4a2 partition 1 8.00 MiB
[    2.303252] mmcblk0boot1: mmc0:0001 HBG4a2 partition 2 8.00 MiB
[    2.303482] mmcblk0rpmb: mmc0:0001 HBG4a2 partition 3 4.00 MiB
[    2.306379]  mmcblk0: p1 p2 p3 p4 p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24 p25 p26 p27 p28 p29 p30 p31 p32 p33 p34 p35 p36 p37 p38 p39 p40 p41 p42
[    2.315983] tegra-pcie-dw 14100000.pcie: link is up
[    2.316197] tegra-pcie-dw 14100000.pcie: PCI host bridge to bus 0001:00
[    2.316204] pci_bus 0001:00: root bus resource [bus 00-ff]
[    2.316237] pci_bus 0001:00: root bus resource [io  0x0000-0xfffff] (bus address [0x30100000-0x301fffff])
[    2.316251] pci_bus 0001:00: root bus resource [mem 0x1230000000-0x123fffffff] (bus address [0x40000000-0x4fffffff])
[    2.316255] pci_bus 0001:00: root bus resource [mem 0x1200000000-0x122fffffff pref]
[    2.316285] pci 0001:00:00.0: [10de:1ad2] type 01 class 0x060400
[    2.316421] pci 0001:00:00.0: PME# supported from D0 D3hot D3cold
[    2.316681] iommu: Adding device 0001:00:00.0 to group 57
[    2.316947] pci 0001:01:00.0: [8086:1537] type 00 class 0x020000
[    2.317056] pci 0001:01:00.0: reg 0x10: [mem 0x00000000-0x0007ffff]
[    2.317168] pci 0001:01:00.0: reg 0x18: initial BAR value 0x00000000 invalid
[    2.317172] pci 0001:01:00.0: reg 0x18: [io  size 0x0020]
[    2.317228] pci 0001:01:00.0: reg 0x1c: [mem 0x00000000-0x00003fff]
[    2.317923] pci 0001:01:00.0: PME# supported from D0 D3hot D3cold
[    2.318226] iommu: Adding device 0001:01:00.0 to group 58
[    2.330263] pci 0001:00:00.0: BAR 14: assigned [mem 0x1230000000-0x12300fffff]
[    2.330269] pci 0001:00:00.0: BAR 13: assigned [io  0x1000-0x1fff]
[    2.330292] pci 0001:01:00.0: BAR 0: assigned [mem 0x1230000000-0x123007ffff]
[    2.330345] pci 0001:01:00.0: BAR 3: assigned [mem 0x1230080000-0x1230083fff]
[    2.330398] pci 0001:01:00.0: BAR 2: assigned [io  0x1000-0x101f]
[    2.330463] pci 0001:00:00.0: PCI bridge to [bus 01-ff]
[    2.330468] pci 0001:00:00.0:   bridge window [io  0x1000-0x1fff]
[    2.330477] pci 0001:00:00.0:   bridge window [mem 0x1230000000-0x12300fffff]
[    2.330508] pci 0001:00:00.0: Max Payload Size set to  256/ 256 (was  256), Max Read Rq  512
[    2.330628] pci 0001:01:00.0: Max Payload Size set to  256/ 512 (was  128), Max Read Rq  512
[    2.330875] pcieport 0001:00:00.0: Signaling PME through PCIe PME interrupt
[    2.330879] pci 0001:01:00.0: Signaling PME through PCIe PME interrupt
[    2.330886] pcie_pme 0001:00:00.0:pcie001: service driver pcie_pme loaded
[    2.330961] aer 0001:00:00.0:pcie002: service driver aer loaded
[    2.331305] igb 0001:01:00.0: enabling device (0000 -> 0002)
[    2.359042] igb 0001:01:00.0 (unnamed net_device) (uninitialized): igb: eth%d NIC Link is Down
[    2.360015] pps pps0: new PPS source ptp0
[    2.360033] igb 0001:01:00.0: added PHC on eth1
[    2.360037] igb 0001:01:00.0: Intel(R) Gigabit Ethernet Network Connection
[    2.360054] igb 0001:01:00.0: eth1: (PCIe:2.5Gb/s:Width x1) 00:a0:c9:00:00:00
[    2.360146] igb 0001:01:00.0: eth1: PBA No: 000300-000
[    2.360150] igb 0001:01:00.0: Using MSI-X interrupts. 4 rx queue(s), 4 tx queue(s)
[    2.372882] tegra-cbb 14040000.cv-noc: noc_secure_irq = 93, noc_nonsecure_irq = 92>
[    2.379980] tegra194-isp5 14800000.isp: initialized
[    2.391678] tegra194-vi5 15c10000.vi: initialized
[    2.398987] tegra194-vi5 15c10000.vi: ep of_device is not enabled /host1x/vi@15c10000/ports/port@0/endpoint.
[    2.398994] tegra194-vi5 15c10000.vi: ep of_device is not enabled /host1x/vi@15c10000/ports/port@1/endpoint.
[    2.400049] Could not get extcon-dev /host1x/nvdisplay@15210000:typec0(0)
[    2.400251] tegra186-cam-rtcpu bc00000.rtcpu: Trace buffer configured at IOVA=0xbff00000
[    2.400494] Could not get extcon-dev /host1x/nvdisplay@15220000:typec1(1)
[    2.439982] usb 1-2: usb_suspend_both: status 0
[    2.440068] usb usb1: usb_suspend_both: status 0
[    2.473952] tegra-ivc ivc-bc00000.rtcpu: region 0: iova=0xbfee0000-0xbfefffff size=131072
[    2.474330] tegra-ivc ivc-bc00000.rtcpu:echo@0: echo: ver=0 grp=1 RX[16x64]=0x1000-0x1480 TX[16x64]=0x1480-0x1900
[    2.474538] tegra-ivc ivc-bc00000.rtcpu:dbg@1: dbg: ver=0 grp=1 RX[1x384]=0x1900-0x1b00 TX[1x384]=0x1b00-0x1d00
[    2.474724] tegra-ivc ivc-bc00000.rtcpu:dbg@2: dbg: ver=0 grp=1 RX[1x8192]=0x1d00-0x3d80 TX[1x8192]=0x3d80-0x5e00
[    2.475086] tegra-ivc ivc-bc00000.rtcpu:ivccontrol@3: ivccontrol: ver=0 grp=1 RX[64x320]=0x5e00-0xae80 TX[64x320]=0xae80-0xff00
[    2.475149] tegra-ivc ivc-bc00000.rtcpu:ivccapture@4: ivccapture: ver=0 grp=1 RX[512x64]=0xff00-0x17f80 TX[512x64]=0x17f80-0x20000
[    2.475363] tegra186-cam-rtcpu bc00000.rtcpu: using cam RTCPU IRQ (64)
[    2.475368] tegra186-cam-rtcpu bc00000.rtcpu: tegra_camrtc_mon_create is successful
[    2.476324] tegra186-cam-rtcpu bc00000.rtcpu: firmware version cpu=rce cmd=5 sha1=cf2bef3ad10e437272857b76308abef8ffb80bda
[    2.476930] Could not get extcon-dev /host1x/nvdisplay@15210000:typec0(0)
[    2.477197] Could not get extcon-dev /host1x/nvdisplay@15220000:typec1(1)
[    2.477603] gpio tegra-gpio wake67 for gpio=48(G:0)
[    2.477677] gpio tegra-gpio-aon wake29 for gpio=36(EE:4)
[    2.477808] input: gpio-keys as /devices/gpio-keys/input/input4
[    2.478556] Could not get extcon-dev /host1x/nvdisplay@15210000:typec0(0)
[    2.478906] Could not get extcon-dev /host1x/nvdisplay@15220000:typec1(1)
[    2.509104] tegra_rtc c2a0000.rtc: setting system clock to 2000-01-01 03:13:00 UTC (946696380)
[    2.509567] mmcblk mmc0:0001: Card claimed for testing.
[    2.560854] bpmp: mounted debugfs mirror
[    2.566060] vdd-1v8-cvb: disabling
[    2.566066] vdd-1v8-sd: disabling
[    2.566070] vdd-epb-1v0: disabling
[    2.566087] avdd-cam-2v8: disabling
[    2.566090] vdd-sata-1v5: disabling
[    2.566093] vdd-3v3-slt: disabling
[    2.566096] vdd-fan: disabling
[    2.566100] vdd_sys_en: disabling
[    2.566102] vdd-5v-sata: disabling
[    2.566109] ALSA device list:
[    2.566114]   #0: tegra-hda-galen-t194 at 0x3518000 irq 63
[    2.567499] Freeing unused kernel memory: 8576K
[    2.595604] Root device found: mmcblk0p1
[    2.596912] Found dev node: /dev/mmcblk0p1
[    2.714375] EXT4-fs (mmcblk0p1): 2 orphan inodes deleted
[    2.714381] EXT4-fs (mmcblk0p1): recovery complete
[    2.721245] EXT4-fs (mmcblk0p1): mounted filesystem with ordered data mode. Opts: (null)
[    2.722357] Rootfs mounted over mmcblk0p1
[    2.738891] Switching from initrd to actual rootfs
[    2.792016] tegra_cec 3960000.tegra_cec: Can't find physical addresse.
[    2.792023] tegra_cec 3960000.tegra_cec: tegra_cec_init Done.
[    2.855252] systemd[1]: System time before build time, advancing clock.
[    2.875794] ip_tables: (C) 2000-2006 Netfilter Core Team
[    2.879787] cgroup: cgroup2: unknown option "nsdelegate"
[    2.892455] systemd[1]: systemd 237 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD -IDN2 +IDN -PCRE2 default-hierarchy=hybrid)
[    2.893076] systemd[1]: Detected architecture arm64.
[    2.898033] systemd[1]: Set hostname to <ubuntu>.
[    2.972856] systemd[1]: File /lib/systemd/system/systemd-journald.service:36 configures an IP firewall (IPAddressDeny=any), but the local system does not support BPF/cgroup based firewalling.
[    2.972882] systemd[1]: Proceeding WITHOUT firewalling in effect! (This warning is only shown for the first loaded unit using IP firewalling.)
[    3.107816] random: systemd: uninitialized urandom read (16 bytes read)
[    3.110793] systemd[1]: Created slice User and Session Slice.
[    3.111151] random: systemd: uninitialized urandom read (16 bytes read)
[    3.111172] systemd[1]: Reached target User and Group Name Lookups.
[    3.111203] random: systemd: uninitialized urandom read (16 bytes read)
[    3.111307] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
[    3.112133] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point.
[    3.112185] systemd[1]: Reached target Swap.
[    3.145035] EXT4-fs (mmcblk0p1): re-mounted. Opts: (null)
[    3.205063] nvgpu: 17000000.gv11b          nvgpu_nvhost_syncpt_init:291  [INFO]  syncpt_unit_base 60000000 syncpt_unit_size 400000 size 1000

[    3.266867] Could not get extcon-dev /host1x/nvdisplay@15210000:typec0(0)
[    3.267160] Could not get extcon-dev /host1x/nvdisplay@15220000:typec1(1)
[    3.273085] dp83867: loading out-of-tree module taints kernel.
[    3.274768] Could not get extcon-dev /host1x/nvdisplay@15210000:typec0(0)
[    3.275237] Could not get extcon-dev /host1x/nvdisplay@15220000:typec1(1)
[    3.276319] ksz9477: spi probe
[    3.276326] spi config0: 8 0 20000000 
[    3.276329] no spi cs config
[    3.276461] spi config1: 8 0 100000 
[    3.276468] spi config2: 1 -2 
[    3.276473] ksz9477: allcate mem
[    3.276597] ksz9477: regmap is ok
[    3.279006] read
[    3.279015] ksz9477: get test data:0, 0, 0, 0, 0, 0
[    3.279583] ksz9477 init
[    3.279775] Could not get extcon-dev /host1x/nvdisplay@15210000:typec0(0)
[    3.281066] Could not get extcon-dev /host1x/nvdisplay@15220000:typec1(1)
[    3.501093] systemd-journald[2316]: Received request to flush runtime journal from PID 1
[    3.913603] Could not get extcon-dev /host1x/nvdisplay@15210000:typec0(0)
[    3.913886] Could not get extcon-dev /host1x/nvdisplay@15220000:typec1(1)
[    3.915490] Could not get extcon-dev /host1x/nvdisplay@15210000:typec0(0)
[    3.916020] Could not get extcon-dev /host1x/nvdisplay@15220000:typec1(1)
[    3.917863] Could not get extcon-dev /host1x/nvdisplay@15210000:typec0(0)
[    3.918087] Could not get extcon-dev /host1x/nvdisplay@15220000:typec1(1)
[    4.276252] random: crng init done
[    4.276349] random: 7 urandom warning(s) missed due to ratelimiting
[    4.487623] dp83867 phy reset
[    4.487630] dp83867 config init
[    4.487639] dp83867 load device tree
[    4.488372] dp83867: phyctrl read value: 5048
[    4.488542] dp83867 strap sts: 0
[    4.488546] dp83867 phyctl write:5048
[    4.488628] dp83867 phyctrl read check:5048
[    4.488790] dp83867 RGMIICTL read1: d3
[    4.488793] dp83867 rgmiictl write: d3
[    4.489114] dp83867 RGMIICTL read2: d3
[    4.489118] dp83867 RGMIIDCTL write: a8
[    4.489436] dp83867 rgmiidctl read: a8
[    4.489597] dp83867 loopcfg read: e721
[    4.489760] dp83867 io_MUX  read: c0e
[    4.489842] dp83867 interrupt is valid
[    4.489846] dp83867 config init
[    4.490672] dp83867: phyctrl read value: 5048
[    4.491197] dp83867 strap sts: 0
[    4.491203] dp83867 phyctl write:5048
[    4.491285] dp83867 phyctrl read check:5048
[    4.491448] dp83867 RGMIICTL read1: d3
[    4.491451] dp83867 rgmiictl write: d3
[    4.491772] dp83867 RGMIICTL read2: d3
[    4.491776] dp83867 RGMIIDCTL write: a8
[    4.492132] dp83867 rgmiidctl read: a8
[    4.492293] dp83867 loopcfg read: e721
[    4.492722] dp83867 io_MUX  read: c0e
[    4.492808] dp83867 interrupt is valid
[    4.492902] gpio tegra-gpio wake20 for gpio=52(G:4)
[    4.493004] dp83867 config intr phy device: phy_id: 0x2000a231
[    4.493007] dp83867 enable micr reg
[    4.493050] dp83867 micr read1: 0
[    4.493056] dp83867 micr write: ec10
[    4.493138] dp83867 micr read2: ec10
[    4.500862] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[    4.559572] igb 0001:01:00.0 eth1: igb: eth1 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: RX/TX
[    4.560415] IPv6: ADDRCONF(NETDEV_UP): eth1: link is not ready
[    4.561990] IPv6: ADDRCONF(NETDEV_CHANGE): eth1: link becomes ready
[    4.924869] ras_fhi_disable: FHI 475 disabled
[    4.926225] CPU4: shutdown
[    4.926315] psci: CPU4 killed.
[    4.976905] ras_fhi_disable: FHI 476 disabled
[    4.978508] CPU5: shutdown
[    4.978607] psci: CPU5 killed.
[    5.064549] ras_fhi_disable: FHI 477 disabled
[    5.065088] CPU6: shutdown
[    5.065309] psci: CPU6 killed.
[    5.136618] ras_fhi_disable: FHI 478 disabled
[    5.137906] CPU7: shutdown
[    5.138274] psci: CPU7 killed.
[    5.141828] nvgpu: 17000000.gv11b                 tpc_pg_mask_store:843  [INFO]  no value change, same mask already set
[    5.895837] zram: Added device: zram0
[    5.896730] zram: Added device: zram1
[    5.897480] zram: Added device: zram2
[    5.900229] zram: Added device: zram3
[    5.932526] zram0: detected capacity change from 0 to 2073931776
[    5.974645] Adding 2025320k swap on /dev/zram0.  Priority:5 extents:1 across:2025320k SS
[    5.984829] zram1: detected capacity change from 0 to 2073931776
[    6.007298] Adding 2025320k swap on /dev/zram1.  Priority:5 extents:1 across:2025320k SS
[    6.014700] zram2: detected capacity change from 0 to 2073931776
[    6.036810] Adding 2025320k swap on /dev/zram2.  Priority:5 extents:1 across:2025320k SS
[    6.044600] zram3: detected capacity change from 0 to 2073931776
[    6.063025] Adding 2025320k swap on /dev/zram3.  Priority:5 extents:1 across:2025320k SS
[    6.114238] Could not get extcon-dev /host1x/nvdisplay@15210000:typec0(0)
[    6.114312] Wake76 for irq=199
[    6.114316] Wake77 for irq=199
[    6.114319] Wake78 for irq=199
[    6.114322] Wake79 for irq=199
[    6.114325] Wake80 for irq=199
[    6.114328] Wake81 for irq=199
[    6.114332] Wake82 for irq=199
[    6.114397] tegra-xusb 3610000.xhci: Upgrade port 0 to USB3.0
[    6.114404] tegra-xusb 3610000.xhci: Upgrade port 1 to USB3.0
[    6.115070] Could not get extcon-dev /host1x/nvdisplay@15220000:typec1(1)
[    6.216450] usb usb2: usb_suspend_both: status 0
[    7.663602] dp83867 config intr phy device: phy_id: 0x2000a231
[    7.663662] dp83867 disable micr reg
[    7.663672] dp83867 micr write: 0
[    7.663806] dp83867 config intr phy device: phy_id: 0x2000a231
[    7.663813] dp83867 enable micr reg
[    7.663863] dp83867 micr read1: 0
[    7.663919] dp83867 micr write: ec10
[    7.664225] dp83867 micr read2: ec10
[    7.679487] dp83867 config intr phy device: phy_id: 0x2000a231
[    7.679510] dp83867 disable micr reg
[    7.679520] dp83867 micr write: 0
[    7.679641] dp83867 config intr phy device: phy_id: 0x2000a231
[    7.679646] dp83867 enable micr reg
[    7.679728] dp83867 micr read1: 0
[    7.679736] dp83867 micr write: ec10
[    7.679828] dp83867 micr read2: ec10
[    7.680544] eqos 2490000.ether_qos eth0: Link is Up - 1Gbps/Full - flow control rx/tx
[    7.681553] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[    7.682903] dp83867 config intr phy device: phy_id: 0x2000a231
[    7.682911] dp83867 enable micr reg
[    7.682961] dp83867 micr read1: ec10
[    7.682969] dp83867 micr write: ec10
[    7.683068] dp83867 micr read2: ec10
[    7.683194] dp83867 config intr phy device: phy_id: 0x2000a231
[    7.683201] dp83867 disable micr reg
[    7.683207] dp83867 micr write: 0
[    7.683305] dp83867 config intr phy device: phy_id: 0x2000a231
[    7.683341] dp83867 enable micr reg
[    7.683390] dp83867 micr read1: 0
[    7.683397] dp83867 micr write: ec10
[    7.683491] dp83867 micr read2: ec10
[    7.683897] eqos 2490000.ether_qos eth0: Link is Down
[    7.684796] dp83867 config intr phy device: phy_id: 0x2000a231
[    7.684803] dp83867 enable micr reg
[    7.684854] dp83867 micr read1: ec10
[    7.684864] dp83867 micr write: ec10
[    7.684988] dp83867 micr read2: ec10
[    8.200160] tegra-xusb 3610000.xhci: entering ELPG
[    8.206753] tegra-xusb 3610000.xhci: entering ELPG done
[    8.431235] dp83867 config intr phy device: phy_id: 0x2000a231
[    8.431274] dp83867 disable micr reg
[    8.431288] dp83867 micr write: 0
[    8.431418] dp83867 config intr phy device: phy_id: 0x2000a231
[    8.431437] dp83867 enable micr reg
[    8.431490] dp83867 micr read1: 0
[    8.431500] dp83867 micr write: ec10
[    8.431608] dp83867 micr read2: ec10
[    8.433023] dp83867 config intr phy device: phy_id: 0x2000a231
[    8.433037] dp83867 enable micr reg
[    8.433091] dp83867 micr read1: ec10
[    8.433100] dp83867 micr write: ec10
[    8.433195] dp83867 micr read2: ec10
[   11.656279] dp83867 config intr phy device: phy_id: 0x2000a231
[   11.656368] dp83867 disable micr reg
[   11.656375] dp83867 micr write: 0
[   11.656523] dp83867 config intr phy device: phy_id: 0x2000a231
[   11.656530] dp83867 enable micr reg
[   11.656581] dp83867 micr read1: 0
[   11.656589] dp83867 micr write: ec10
[   11.656687] dp83867 micr read2: ec10
[   11.657826] dp83867 config intr phy device: phy_id: 0x2000a231
[   11.657854] dp83867 enable micr reg
[   11.657948] dp83867 micr read1: ec10
[   11.657957] dp83867 micr write: ec10
[   11.658053] dp83867 micr read2: ec10
[   11.675898] dp83867 config intr phy device: phy_id: 0x2000a231
[   11.675929] dp83867 disable micr reg
[   11.676009] dp83867 micr write: 0
[   11.676120] dp83867 config intr phy device: phy_id: 0x2000a231
[   11.676128] dp83867 enable micr reg
[   11.676179] dp83867 micr read1: 0
[   11.676187] dp83867 micr write: ec10
[   11.676281] dp83867 micr read2: ec10
[   11.676715] eqos 2490000.ether_qos eth0: Link is Up - 1Gbps/Full - flow control rx/tx
[   11.678820] dp83867 config intr phy device: phy_id: 0x2000a231
[   11.678860] dp83867 enable micr reg
[   11.678915] dp83867 micr read1: ec10
[   11.678922] dp83867 micr write: ec10
[   11.679014] dp83867 micr read2: ec10
[   11.909907] dp83867 config intr phy device: phy_id: 0x2000a231
[   11.909942] dp83867 disable micr reg
[   11.909948] dp83867 micr write: 0
[   11.910158] dp83867 config intr phy device: phy_id: 0x2000a231
[   11.910163] dp83867 enable micr reg
[   11.910213] dp83867 micr read1: 0
[   11.910220] dp83867 micr write: ec10
[   11.910313] dp83867 micr read2: ec10
[   11.910741] eqos 2490000.ether_qos eth0: Link is Down
[   11.911544] dp83867 config intr phy device: phy_id: 0x2000a231
[   11.911551] dp83867 enable micr reg
[   11.911600] dp83867 micr read1: ec10
[   11.911606] dp83867 micr write: ec10
[   11.911693] dp83867 micr read2: ec10
[   15.995495] dp83867 config intr phy device: phy_id: 0x2000a231
[   15.995515] dp83867 disable micr reg
[   15.995521] dp83867 micr write: 0
[   15.995646] dp83867 config intr phy device: phy_id: 0x2000a231
[   15.995653] dp83867 enable micr reg
[   15.995710] dp83867 micr read1: 0
[   15.995719] dp83867 micr write: ec10
[   15.995821] dp83867 micr read2: ec10
[   15.997308] dp83867 config intr phy device: phy_id: 0x2000a231
[   15.997318] dp83867 enable micr reg
[   15.997371] dp83867 micr read1: ec10
[   15.997378] dp83867 micr write: ec10
[   15.997488] dp83867 micr read2: ec10
[   16.016313] dp83867 config intr phy device: phy_id: 0x2000a231
[   16.016331] dp83867 disable micr reg
[   16.016341] dp83867 micr write: 0
[   16.016447] dp83867 config intr phy device: phy_id: 0x2000a231
[   16.016453] dp83867 enable micr reg
[   16.016499] dp83867 micr read1: 0
[   16.016506] dp83867 micr write: ec10
[   16.016595] dp83867 micr read2: ec10
[   16.016960] eqos 2490000.ether_qos eth0: Link is Up - 1Gbps/Full - flow control rx/tx
[   16.018554] dp83867 config intr phy device: phy_id: 0x2000a231
[   16.018566] dp83867 enable micr reg
[   16.018616] dp83867 micr read1: ec10
[   16.018622] dp83867 micr write: ec10
[   16.018712] dp83867 micr read2: ec10
[   16.023337] dp83867 config intr phy device: phy_id: 0x2000a231
[   16.023351] dp83867 disable micr reg
[   16.023363] dp83867 micr write: 0
[   16.023465] dp83867 config intr phy device: phy_id: 0x2000a231
[   16.023471] dp83867 enable micr reg
[   16.023518] dp83867 micr read1: 0
[   16.023524] dp83867 micr write: ec10
[   16.023613] dp83867 micr read2: ec10
[   16.024046] eqos 2490000.ether_qos eth0: Link is Down
[   16.024811] dp83867 config intr phy device: phy_id: 0x2000a231
[   16.024820] dp83867 enable micr reg
[   16.025041] dp83867 micr read1: ec10
[   16.025046] dp83867 micr write: ec10
[   16.025137] dp83867 micr read2: ec10
[   16.771593] dp83867 config intr phy device: phy_id: 0x2000a231
[   16.771635] dp83867 disable micr reg
[   16.771650] dp83867 micr write: 0
[   16.771793] dp83867 config intr phy device: phy_id: 0x2000a231
[   16.771798] dp83867 enable micr reg
[   16.771848] dp83867 micr read1: 0
[   16.771855] dp83867 micr write: ec10
[   16.772184] dp83867 micr read2: ec10
[   16.773333] dp83867 config intr phy device: phy_id: 0x2000a231
[   16.773353] dp83867 enable micr reg
[   16.773517] dp83867 micr read1: ec10
[   16.773526] dp83867 micr write: ec10
[   16.773618] dp83867 micr read2: ec10
[   17.252726] tegradc 15200000.nvdisplay: blank - powerdown
[   18.124356] fuse init (API version 7.26)
[   20.139316] dp83867 config intr phy device: phy_id: 0x2000a231
[   20.139327] dp83867 disable micr reg
[   20.139335] dp83867 micr write: 0
[   20.139606] dp83867 config intr phy device: phy_id: 0x2000a231
[   20.139612] dp83867 enable micr reg
[   20.139659] dp83867 micr read1: 0
[   20.139665] dp83867 micr write: ec10
[   20.139757] dp83867 micr read2: ec10
[   20.141025] dp83867 config intr phy device: phy_id: 0x2000a231
[   20.141050] dp83867 enable micr reg
[   20.141103] dp83867 micr read1: ec10
[   20.141108] dp83867 micr write: ec10
[   20.141199] dp83867 micr read2: ec10
[   20.161242] dp83867 config intr phy device: phy_id: 0x2000a231
[   20.161256] dp83867 disable micr reg
[   20.161298] dp83867 micr write: 0
[   20.161400] dp83867 config intr phy device: phy_id: 0x2000a231
[   20.161404] dp83867 enable micr reg
[   20.161452] dp83867 micr read1: 0
[   20.161457] dp83867 micr write: ec10
[   20.161546] dp83867 micr read2: ec10
[   20.161930] eqos 2490000.ether_qos eth0: Link is Up - 1Gbps/Full - flow control rx/tx
[   20.166052] dp83867 config intr phy device: phy_id: 0x2000a231
[   20.166068] dp83867 disable micr reg
[   20.166102] dp83867 micr write: 0
[   20.166247] dp83867 config intr phy device: phy_id: 0x2000a231
[   20.166255] dp83867 enable micr reg
[   20.166302] dp83867 micr read1: 0
[   20.166309] dp83867 micr write: ec10
[   20.166432] dp83867 micr read2: ec10
[   20.166506] dp83867 config intr phy device: phy_id: 0x2000a231
[   20.166511] dp83867 enable micr reg
[   20.166558] dp83867 micr read1: ec10
[   20.166563] dp83867 micr write: ec10
[   20.166652] dp83867 micr read2: ec10
[   20.167084] eqos 2490000.ether_qos eth0: Link is Down
[   20.167852] dp83867 config intr phy device: phy_id: 0x2000a231
[   20.167858] dp83867 enable micr reg
[   20.167907] dp83867 micr read1: ec10
[   20.167911] dp83867 micr write: ec10
[   20.168047] dp83867 micr read2: ec10
[   20.914379] dp83867 config intr phy device: phy_id: 0x2000a231
[   20.914462] dp83867 disable micr reg
[   20.914481] dp83867 micr write: 0
[   20.914678] dp83867 config intr phy device: phy_id: 0x2000a231
[   20.914683] dp83867 enable micr reg
[   20.914734] dp83867 micr read1: 0
[   20.914740] dp83867 micr write: ec10
[   20.914886] dp83867 micr read2: ec10
[   20.916320] dp83867 config intr phy device: phy_id: 0x2000a231
[   20.916332] dp83867 enable micr reg
[   20.916384] dp83867 micr read1: ec10
[   20.916392] dp83867 micr write: ec10
[   20.916520] dp83867 micr read2: ec10
[   24.138905] dp83867 config intr phy device: phy_id: 0x2000a231
[   24.138927] dp83867 disable micr reg
[   24.138938] dp83867 micr write: 0
[   24.139037] dp83867 config intr phy device: phy_id: 0x2000a231
[   24.139044] dp83867 enable micr reg
[   24.139090] dp83867 micr read1: 0
[   24.139096] dp83867 micr write: ec10
[   24.139189] dp83867 micr read2: ec10
[   24.140393] dp83867 config intr phy device: phy_id: 0x2000a231
[   24.140399] dp83867 enable micr reg
[   24.140451] dp83867 micr read1: ec10
[   24.140458] dp83867 micr write: ec10
[   24.140549] dp83867 micr read2: ec10
[   24.159105] dp83867 config intr phy device: phy_id: 0x2000a231
[   24.159126] dp83867 disable micr reg
[   24.159130] dp83867 micr write: 0
[   24.159259] dp83867 config intr phy device: phy_id: 0x2000a231
[   24.159264] dp83867 enable micr reg
[   24.159325] dp83867 micr read1: 0
[   24.159331] dp83867 micr write: ec10
[   24.159422] dp83867 micr read2: ec10
[   24.159773] eqos 2490000.ether_qos eth0: Link is Up - 1Gbps/Full - flow control rx/tx
[   24.164919] dp83867 config intr phy device: phy_id: 0x2000a231
[   24.164933] dp83867 enable micr reg
[   24.164990] dp83867 micr read1: ec10
[   24.164995] dp83867 micr write: ec10
[   24.165084] dp83867 micr read2: ec10
[   26.441390] dp83867 config intr phy device: phy_id: 0x2000a231
[   26.441417] dp83867 disable micr reg
[   26.441422] dp83867 micr write: 0
[   26.441532] dp83867 config intr phy device: phy_id: 0x2000a231
[   26.441537] dp83867 enable micr reg
[   26.441586] dp83867 micr read1: 0
[   26.441591] dp83867 micr write: ec10
[   26.441682] dp83867 micr read2: ec10
[   26.442037] eqos 2490000.ether_qos eth0: Link is Down
[   26.442847] dp83867 config intr phy device: phy_id: 0x2000a231
[   26.442855] dp83867 enable micr reg
[   26.442905] dp83867 micr read1: ec10
[   26.442910] dp83867 micr write: ec10
[   26.443000] dp83867 micr read2: ec10
[   30.413766] dp83867 config intr phy device: phy_id: 0x2000a231
[   30.413802] dp83867 disable micr reg
[   30.413807] dp83867 micr write: 0
[   30.413986] dp83867 config intr phy device: phy_id: 0x2000a231
[   30.413992] dp83867 enable micr reg
[   30.414097] dp83867 micr read1: 0
[   30.414103] dp83867 micr write: ec10
[   30.414198] dp83867 micr read2: ec10
[   30.415426] dp83867 config intr phy device: phy_id: 0x2000a231
[   30.415435] dp83867 enable micr reg
[   30.415486] dp83867 micr read1: ec10
[   30.415493] dp83867 micr write: ec10
[   30.415584] dp83867 micr read2: ec10
[   30.439088] dp83867 config intr phy device: phy_id: 0x2000a231
[   30.439104] dp83867 disable micr reg
[   30.439139] dp83867 micr write: 0
[   30.439251] dp83867 config intr phy device: phy_id: 0x2000a231
[   30.439257] dp83867 enable micr reg
[   30.439312] dp83867 micr read1: 0
[   30.439317] dp83867 micr write: ec10
[   30.439409] dp83867 micr read2: ec10
[   30.439867] eqos 2490000.ether_qos eth0: Link is Up - 1Gbps/Full - flow control rx/tx
[   30.441967] dp83867 config intr phy device: phy_id: 0x2000a231
[   30.441982] dp83867 enable micr reg
[   30.442045] dp83867 micr read1: ec10
[   30.442051] dp83867 micr write: ec10
[   30.442146] dp83867 micr read2: ec10
[   30.459915] dp83867 config intr phy device: phy_id: 0x2000a231
[   30.460057] dp83867 disable micr reg
[   30.460077] dp83867 micr write: 0
[   30.460201] dp83867 config intr phy device: phy_id: 0x2000a231
[   30.460205] dp83867 enable micr reg
[   30.460254] dp83867 micr read1: 0
[   30.460272] dp83867 micr write: ec10
[   30.460365] dp83867 micr read2: ec10
[   30.460774] eqos 2490000.ether_qos eth0: Link is Down
[   30.461604] dp83867 config intr phy device: phy_id: 0x2000a231
[   30.461609] dp83867 enable micr reg
[   30.461660] dp83867 micr read1: ec10
[   30.461665] dp83867 micr write: ec10
[   30.461756] dp83867 micr read2: ec10
[   34.610240] dp83867 config intr phy device: phy_id: 0x2000a231
[   34.610289] dp83867 disable micr reg
[   34.610296] dp83867 micr write: 0
[   34.610494] dp83867 config intr phy device: phy_id: 0x2000a231
[   34.610499] dp83867 enable micr reg
[   34.610548] dp83867 micr read1: 0
[   34.610555] dp83867 micr write: ec10
[   34.610649] dp83867 micr read2: ec10
[   34.611845] dp83867 config intr phy device: phy_id: 0x2000a231
[   34.611857] dp83867 enable micr reg
[   34.611906] dp83867 micr read1: ec10
[   34.611911] dp83867 micr write: ec10
[   34.612318] dp83867 micr read2: ec10
[   34.628722] dp83867 config intr phy device: phy_id: 0x2000a231
[   34.628746] dp83867 disable micr reg
[   34.628758] dp83867 micr write: 0
[   34.628874] dp83867 config intr phy device: phy_id: 0x2000a231
[   34.628880] dp83867 enable micr reg
[   34.628935] dp83867 micr read1: 0
[   34.628943] dp83867 micr write: ec10
[   34.629037] dp83867 micr read2: ec10
[   34.629497] eqos 2490000.ether_qos eth0: Link is Up - 1Gbps/Full - flow control rx/tx
[   34.631834] dp83867 config intr phy device: phy_id: 0x2000a231
[   34.631846] dp83867 enable micr reg
[   34.631901] dp83867 micr read1: ec10
[   34.631906] dp83867 micr write: ec10
[   34.632150] dp83867 micr read2: ec10
[   34.633108] dp83867 config intr phy device: phy_id: 0x2000a231
[   34.633117] dp83867 disable micr reg
[   34.633123] dp83867 micr write: 0
[   34.633235] dp83867 config intr phy device: phy_id: 0x2000a231
[   34.633243] dp83867 enable micr reg
[   34.633293] dp83867 micr read1: 0
[   34.633299] dp83867 micr write: ec10
[   34.633391] dp83867 micr read2: ec10
[   34.633830] eqos 2490000.ether_qos eth0: Link is Down
[   34.634695] dp83867 config intr phy device: phy_id: 0x2000a231
[   34.634702] dp83867 enable micr reg
[   34.634750] dp83867 micr read1: ec10
[   34.634755] dp83867 micr write: ec10
[   34.634876] dp83867 micr read2: ec10
[   35.381176] dp83867 config intr phy device: phy_id: 0x2000a231
[   35.381221] dp83867 disable micr reg
[   35.381228] dp83867 micr write: 0
[   35.381358] dp83867 config intr phy device: phy_id: 0x2000a231
[   35.381363] dp83867 enable micr reg
[   35.381412] dp83867 micr read1: 0
[   35.381419] dp83867 micr write: ec10
[   35.381519] dp83867 micr read2: ec10
[   35.382707] dp83867 config intr phy device: phy_id: 0x2000a231
[   35.382757] dp83867 enable micr reg
[   35.382805] dp83867 micr read1: ec10
[   35.382811] dp83867 micr write: ec10
[   35.382902] dp83867 micr read2: ec10
[   38.717345] dp83867 config intr phy device: phy_id: 0x2000a231
[   38.717430] dp83867 disable micr reg
[   38.717453] dp83867 micr write: 0
[   38.717582] dp83867 config intr phy device: phy_id: 0x2000a231
[   38.717588] dp83867 enable micr reg
[   38.717638] dp83867 micr read1: 0
[   38.717644] dp83867 micr write: ec10
[   38.717738] dp83867 micr read2: ec10
[   38.718883] dp83867 config intr phy device: phy_id: 0x2000a231
[   38.718890] dp83867 enable micr reg
[   38.718988] dp83867 micr read1: ec10
[   38.718992] dp83867 micr write: ec10
[   38.719084] dp83867 micr read2: ec10
[   38.739136] dp83867 config intr phy device: phy_id: 0x2000a231
[   38.739157] dp83867 disable micr reg
[   38.739163] dp83867 micr write: 0
[   38.739277] dp83867 config intr phy device: phy_id: 0x2000a231
[   38.739282] dp83867 enable micr reg
[   38.739330] dp83867 micr read1: 0
[   38.739334] dp83867 micr write: ec10
[   38.739458] dp83867 micr read2: ec10
[   38.739919] eqos 2490000.ether_qos eth0: Link is Up - 1Gbps/Full - flow control rx/tx
[   38.742224] dp83867 config intr phy device: phy_id: 0x2000a231
[   38.742236] dp83867 enable micr reg
[   38.742340] dp83867 micr read1: ec10
[   38.742347] dp83867 micr write: ec10
[   38.742442] dp83867 micr read2: ec10
[   38.781927] dp83867 config intr phy device: phy_id: 0x2000a231
[   38.781970] dp83867 disable micr reg
[   38.781976] dp83867 micr write: 0
[   38.782098] dp83867 config intr phy device: phy_id: 0x2000a231
[   38.782104] dp83867 enable micr reg
[   38.782152] dp83867 micr read1: 0
[   38.782157] dp83867 micr write: ec10
[   38.782328] dp83867 micr read2: ec10
[   38.782757] eqos 2490000.ether_qos eth0: Link is Down
[   38.783600] dp83867 config intr phy device: phy_id: 0x2000a231
[   38.783608] dp83867 enable micr reg
[   38.783657] dp83867 micr read1: ec10
[   38.783662] dp83867 micr write: ec10
[   38.783753] dp83867 micr read2: ec10
[   42.786950] dp83867 config intr phy device: phy_id: 0x2000a231
[   42.787001] dp83867 disable micr reg
[   42.787049] dp83867 micr write: 0
[   42.787187] dp83867 config intr phy device: phy_id: 0x2000a231
[   42.787194] dp83867 enable micr reg
[   42.787243] dp83867 micr read1: 0
[   42.787249] dp83867 micr write: ec10
[   42.787341] dp83867 micr read2: ec10
[   42.788813] dp83867 config intr phy device: phy_id: 0x2000a231
[   42.788829] dp83867 enable micr reg
[   42.788882] dp83867 micr read1: ec10
[   42.788890] dp83867 micr write: ec10
[   42.788982] dp83867 micr read2: ec10
[   42.806973] dp83867 config intr phy device: phy_id: 0x2000a231
[   42.806988] dp83867 disable micr reg
[   42.806995] dp83867 micr write: 0
[   42.807101] dp83867 config intr phy device: phy_id: 0x2000a231
[   42.807106] dp83867 enable micr reg
[   42.807154] dp83867 micr read1: 0
[   42.807159] dp83867 micr write: ec10
[   42.807252] dp83867 micr read2: ec10
[   42.807662] eqos 2490000.ether_qos eth0: Link is Up - 1Gbps/Full - flow control rx/tx
[   42.809961] dp83867 config intr phy device: phy_id: 0x2000a231
[   42.809974] dp83867 enable micr reg
[   42.810028] dp83867 micr read1: ec10
[   42.810033] dp83867 micr write: ec10
[   42.810129] dp83867 micr read2: ec10
[   42.812223] dp83867 config intr phy device: phy_id: 0x2000a231
[   42.812236] dp83867 disable micr reg
[   42.812241] dp83867 micr write: 0
[   42.812343] dp83867 config intr phy device: phy_id: 0x2000a231
[   42.812351] dp83867 enable micr reg
[   42.812398] dp83867 micr read1: 0
[   42.812404] dp83867 micr write: ec10
[   42.812543] dp83867 micr read2: ec10
[   42.812908] eqos 2490000.ether_qos eth0: Link is Down
[   42.813727] dp83867 config intr phy device: phy_id: 0x2000a231
[   42.813733] dp83867 enable micr reg
[   42.813782] dp83867 micr read1: ec10
[   42.813787] dp83867 micr write: ec10
[   42.813879] dp83867 micr read2: ec10
[   46.800733] dp83867 config intr phy device: phy_id: 0x2000a231
[   46.800776] dp83867 disable micr reg
[   46.800786] dp83867 micr write: 0
[   46.800915] dp83867 config intr phy device: phy_id: 0x2000a231
[   46.800921] dp83867 enable micr reg
[   46.800972] dp83867 micr read1: 0
[   46.801031] dp83867 micr write: ec10
[   46.801124] dp83867 micr read2: ec10
[   46.802285] dp83867 config intr phy device: phy_id: 0x2000a231
[   46.802291] dp83867 enable micr reg
[   46.802341] dp83867 micr read1: ec10
[   46.802345] dp83867 micr write: ec10
[   46.802437] dp83867 micr read2: ec10
[   46.819879] dp83867 config intr phy device: phy_id: 0x2000a231
[   46.819896] dp83867 disable micr reg
[   46.819909] dp83867 micr write: 0
[   46.820142] dp83867 config intr phy device: phy_id: 0x2000a231
[   46.820150] dp83867 enable micr reg
[   46.820198] dp83867 micr read1: 0
[   46.820203] dp83867 micr write: ec10
[   46.820308] dp83867 micr read2: ec10
[   46.820738] eqos 2490000.ether_qos eth0: Link is Up - 1Gbps/Full - flow control rx/tx
[   46.822819] dp83867 config intr phy device: phy_id: 0x2000a231
[   46.822831] dp83867 enable micr reg
[   46.822944] dp83867 micr read1: ec10
[   46.822949] dp83867 micr write: ec10
[   46.823044] dp83867 micr read2: ec10
[   46.824727] dp83867 config intr phy device: phy_id: 0x2000a231
[   46.824738] dp83867 disable micr reg
[   46.824742] dp83867 micr write: 0
[   46.824847] dp83867 config intr phy device: phy_id: 0x2000a231
[   46.824867] dp83867 enable micr reg
[   46.824917] dp83867 micr read1: 0
[   46.824969] dp83867 micr write: ec10
[   46.825074] dp83867 micr read2: ec10
[   46.825419] eqos 2490000.ether_qos eth0: Link is Down
[   46.826229] dp83867 config intr phy device: phy_id: 0x2000a231
[   46.826234] dp83867 enable micr reg
[   46.826281] dp83867 micr read1: ec10
[   46.826287] dp83867 micr write: ec10
[   46.826378] dp83867 micr read2: ec10
[   50.815049] dp83867 config intr phy device: phy_id: 0x2000a231
[   50.815138] dp83867 disable micr reg
[   50.815145] dp83867 micr write: 0
[   50.815278] dp83867 config intr phy device: phy_id: 0x2000a231
[   50.815283] dp83867 enable micr reg
[   50.815335] dp83867 micr read1: 0
[   50.815349] dp83867 micr write: ec10
[   50.815442] dp83867 micr read2: ec10
[   50.816918] dp83867 config intr phy device: phy_id: 0x2000a231
[   50.816930] dp83867 enable micr reg
[   50.816984] dp83867 micr read1: ec10
[   50.816992] dp83867 micr write: ec10
[   50.817092] dp83867 micr read2: ec10
[   50.830956] dp83867 config intr phy device: phy_id: 0x2000a231
[   50.830973] dp83867 disable micr reg
[   50.830981] dp83867 micr write: 0
[   50.831091] dp83867 config intr phy device: phy_id: 0x2000a231
[   50.831098] dp83867 enable micr reg
[   50.831148] dp83867 micr read1: 0
[   50.831153] dp83867 micr write: ec10
[   50.831246] dp83867 micr read2: ec10
[   50.831711] eqos 2490000.ether_qos eth0: Link is Up - 1Gbps/Full - flow control rx/tx
[   50.834010] dp83867 config intr phy device: phy_id: 0x2000a231
[   50.834021] dp83867 enable micr reg
[   50.834075] dp83867 micr read1: ec10
[   50.834080] dp83867 micr write: ec10
[   50.834187] dp83867 micr read2: ec10
[   50.842712] dp83867 config intr phy device: phy_id: 0x2000a231
[   50.842742] dp83867 disable micr reg
[   50.842747] dp83867 micr write: 0
[   50.842855] dp83867 config intr phy device: phy_id: 0x2000a231
[   50.842861] dp83867 enable micr reg
[   50.842909] dp83867 micr read1: 0
[   50.842915] dp83867 micr write: ec10
[   50.843007] dp83867 micr read2: ec10
[   50.843417] eqos 2490000.ether_qos eth0: Link is Down
[   50.844873] dp83867 config intr phy device: phy_id: 0x2000a231
[   50.844886] dp83867 enable micr reg
[   50.844939] dp83867 micr read1: ec10
[   50.844946] dp83867 micr write: ec10
[   50.845039] dp83867 micr read2: ec10
[   54.832865] dp83867 config intr phy device: phy_id: 0x2000a231
[   54.832919] dp83867 disable micr reg
[   54.832923] dp83867 micr write: 0
[   54.833069] dp83867 config intr phy device: phy_id: 0x2000a231
[   54.833077] dp83867 enable micr reg
[   54.833130] dp83867 micr read1: 0
[   54.833136] dp83867 micr write: ec10
[   54.833229] dp83867 micr read2: ec10
[   54.834423] dp83867 config intr phy device: phy_id: 0x2000a231
[   54.834431] dp83867 enable micr reg
[   54.834478] dp83867 micr read1: ec10
[   54.834484] dp83867 micr write: ec10
[   54.834574] dp83867 micr read2: ec10
[   54.850414] dp83867 config intr phy device: phy_id: 0x2000a231
[   54.850433] dp83867 disable micr reg
[   54.850444] dp83867 micr write: 0
[   54.850551] dp83867 config intr phy device: phy_id: 0x2000a231
[   54.850556] dp83867 enable micr reg
[   54.850602] dp83867 micr read1: 0
[   54.850617] dp83867 micr write: ec10
[   54.850707] dp83867 micr read2: ec10
[   54.851137] eqos 2490000.ether_qos eth0: Link is Up - 1Gbps/Full - flow control rx/tx
[   54.853405] dp83867 config intr phy device: phy_id: 0x2000a231
[   54.853417] dp83867 enable micr reg
[   54.853480] dp83867 micr read1: ec10
[   54.853484] dp83867 micr write: ec10

thanks a lot.

Sorry but there are some differences between dmesg and sysylog.

Syslog is /var/log/syslog which contains both the kernel log and some userspace logs. Please also attach the syslog too.
Thanks.

syslog.log (437.2 KB)

our custom board like this:

image

I enable the YDEBUG_MDIO, the new log is:

syslog.log (234.2 KB)

Please check if this topic can help.