WhyCan Forum(哇酷开发者社区)

# insmod ./lib/modules/3.10.105/mali.ko
[   65.522569] Mali: Set gpu frequency to 408 MHz
[   65.527481] Mali: Init Mali gpu clocks successfully
[   65.533468] gpu cooling callback register Success

	if (ret) {
		dev_err(dev, "failed to get TX clock\n");
		return ret;
	}

&lradc {
	vref-supply = <&reg_vcc3v0>;
	status = "okay";

	button-200 {
		label = "Volume Up";
		linux,code = <KEY_VOLUMEUP>;
		channel = <0>;
		voltage = <200000>;
	};

	button-400 {
		label = "Volume Down";
		linux,code = <KEY_VOLUMEDOWN>;
		channel = <0>;
		voltage = <400000>;
	};

	button-600 {
		label = "Select";
		linux,code = <KEY_SELECT>;
		channel = <0>;
		voltage = <600000>;
	};

	button-800 {
		label = "Start";
		linux,code = <KEY_OK>;
		channel = <0>;
		voltage = <800000>;
	};
};

U-Boot SPL 2019.10 (Jan 30 2021 - 10:31:43 +0800)
DRAM: 64 MiB
Trying to boot from FEL


U-Boot 2019.10 (Jan 30 2021 - 10:31:43 +0800) Allwinner Technology

CPU:   Allwinner V3s (SUN8I 1681)
Model: Lichee Pi Zero
DRAM:  64 MiB
MMC:   mmc@01c0f000: 0
Loading Environment from FAT... Card did not respond to voltage select!
In:    serial@01c28000
Out:   serial@01c28000
Err:   serial@01c28000
Net:   failed to get TX clock
eth-1: ethernet@1c30000
starting USB...
No working controllers found
Hit any key to stop autoboot:  0 

/*
 * Copyright (C) 2016 Icenowy Zheng <icenowy@aosc.xyz>
 *
 * This file is dual-licensed: you can use it either under the terms
 * of the GPL or the X11 license, at your option. Note that this dual
 * licensing only applies to this file, and not this project as a
 * whole.
 *
 *  a) This file is free software; you can redistribute it and/or
 *     modify it under the terms of the GNU General Public License as
 *     published by the Free Software Foundation; either version 2 of the
 *     License, or (at your option) any later version.
 *
 *     This file is distributed in the hope that it will be useful,
 *     but WITHOUT ANY WARRANTY; without even the implied warranty of
 *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *     GNU General Public License for more details.
 *
 * Or, alternatively,
 *
 *  b) Permission is hereby granted, free of charge, to any person
 *     obtaining a copy of this software and associated documentation
 *     files (the "Software"), to deal in the Software without
 *     restriction, including without limitation the rights to use,
 *     copy, modify, merge, publish, distribute, sublicense, and/or
 *     sell copies of the Software, and to permit persons to whom the
 *     Software is furnished to do so, subject to the following
 *     conditions:
 *
 *     The above copyright notice and this permission notice shall be
 *     included in all copies or substantial portions of the Software.
 *
 *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
 *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
 *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
 *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
 *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
 *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
 *     OTHER DEALINGS IN THE SOFTWARE.
 */

#include <dt-bindings/clock/sun8i-v3s-ccu.h>
#include <dt-bindings/reset/sun8i-v3s-ccu.h>
#include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/pinctrl/sun4i-a10.h>

/ {
	#address-cells = <1>;
	#size-cells = <1>;
	interrupt-parent = <&gic>;

	cpus {
		#address-cells = <1>;
		#size-cells = <0>;

		cpu@0 {
			compatible = "arm,cortex-a7";
			device_type = "cpu";
			reg = <0>;
			clocks = <&ccu CLK_CPU>;
		};
	};

	timer {
		compatible = "arm,armv7-timer";
		interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
			     <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
			     <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
			     <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>;
	};

	clocks {
		#address-cells = <1>;
		#size-cells = <1>;
		ranges;

		osc24M: osc24M_clk {
			#clock-cells = <0>;
			compatible = "fixed-clock";
			clock-frequency = <24000000>;
			clock-output-names = "osc24M";
		};

		osc32k: osc32k_clk {
			#clock-cells = <0>;
			compatible = "fixed-clock";
			clock-frequency = <32768>;
			clock-output-names = "osc32k";
		};
	};

	soc {
		compatible = "simple-bus";
		#address-cells = <1>;
		#size-cells = <1>;
		ranges;

               syscon: syscon@01c00000 {
                       compatible = "allwinner,sun8i-h3-syscon","syscon";
                       reg = <0x01c00000 0x34>;
               };

		mmc0: mmc@01c0f000 {
			compatible = "allwinner,sun7i-a20-mmc";
			reg = <0x01c0f000 0x1000>;
			clocks = <&ccu CLK_BUS_MMC0>,
				 <&ccu CLK_MMC0>,
				 <&ccu CLK_MMC0_OUTPUT>,
				 <&ccu CLK_MMC0_SAMPLE>;
			clock-names = "ahb",
				      "mmc",
				      "output",
				      "sample";
			resets = <&ccu RST_BUS_MMC0>;
			reset-names = "ahb";
			interrupts = <GIC_SPI 60 IRQ_TYPE_LEVEL_HIGH>;
			status = "disabled";
			#address-cells = <1>;
			#size-cells = <0>;
		};

		mmc1: mmc@01c10000 {
			compatible = "allwinner,sun7i-a20-mmc";
			reg = <0x01c10000 0x1000>;
			clocks = <&ccu CLK_BUS_MMC1>,
				 <&ccu CLK_MMC1>,
				 <&ccu CLK_MMC1_OUTPUT>,
				 <&ccu CLK_MMC1_SAMPLE>;
			clock-names = "ahb",
				      "mmc",
				      "output",
				      "sample";
			resets = <&ccu RST_BUS_MMC1>;
			reset-names = "ahb";
			interrupts = <GIC_SPI 61 IRQ_TYPE_LEVEL_HIGH>;
			status = "disabled";
			#address-cells = <1>;
			#size-cells = <0>;
		};

		mmc2: mmc@01c11000 {
			compatible = "allwinner,sun7i-a20-mmc";
			reg = <0x01c11000 0x1000>;
			clocks = <&ccu CLK_BUS_MMC2>,
				 <&ccu CLK_MMC2>,
				 <&ccu CLK_MMC2_OUTPUT>,
				 <&ccu CLK_MMC2_SAMPLE>;
			clock-names = "ahb",
				      "mmc",
				      "output",
				      "sample";
			resets = <&ccu RST_BUS_MMC2>;
			reset-names = "ahb";
			interrupts = <GIC_SPI 62 IRQ_TYPE_LEVEL_HIGH>;
			status = "disabled";
			#address-cells = <1>;
			#size-cells = <0>;
		};

		usb_otg: usb@01c19000 {
			compatible = "allwinner,sun8i-h3-musb";
			reg = <0x01c19000 0x0400>;
			clocks = <&ccu CLK_BUS_OTG>;
			resets = <&ccu RST_BUS_OTG>;
			interrupts = <GIC_SPI 71 IRQ_TYPE_LEVEL_HIGH>;
			interrupt-names = "mc";
			phys = <&usbphy 0>;
			phy-names = "usb";
			extcon = <&usbphy 0>;
			status = "disabled";
		};

		usbphy: phy@01c19400 {
			compatible = "allwinner,sun8i-v3s-usb-phy";
			reg = <0x01c19400 0x2c>,
			      <0x01c1a800 0x4>;
			reg-names = "phy_ctrl",
				    "pmu0";
			clocks = <&ccu CLK_USB_PHY0>;
			clock-names = "usb0_phy";
			resets = <&ccu RST_USB_PHY0>;
			reset-names = "usb0_reset";
			status = "disabled";
			#phy-cells = <1>;
		};

		ccu: clock@01c20000 {
			compatible = "allwinner,sun8i-v3s-ccu";
			reg = <0x01c20000 0x400>;
			clocks = <&osc24M>, <&osc32k>;
			clock-names = "hosc", "losc";
			#clock-cells = <1>;
			#reset-cells = <1>;
		};

		rtc: rtc@01c20400 {
			compatible = "allwinner,sun6i-a31-rtc";
			reg = <0x01c20400 0x54>;
			interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>,
				     <GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>;
		};

		pio: pinctrl@01c20800 {
			compatible = "allwinner,sun8i-v3s-pinctrl";
			reg = <0x01c20800 0x400>;
			interrupts = <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>,
				     <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&ccu CLK_BUS_PIO>, <&osc24M>, <&osc32k>;
			clock-names = "apb", "hosc", "losc";
			gpio-controller;
			#gpio-cells = <3>;
			interrupt-controller;
			#interrupt-cells = <3>;

                       emac_rgmii_pins: emac0@0 {
                               allwinner,pins = "PD0", "PD1", "PD2", "PD3",
                                               "PD4", "PD5", "PD7",
                                               "PD8", "PD9", "PD10",
                                               "PD12", "PD13", "PD15",
                                               "PD16", "PD17";
                               allwinner,function = "emac";
                               allwinner,drive = <SUN4I_PINCTRL_40_MA>;
                               allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
                       };

			uart0_pins_a: uart0@0 {
				pins = "PB8", "PB9";
				function = "uart0";
				bias-pull-up;
			};

			mmc0_pins_a: mmc0@0 {
				pins = "PF0", "PF1", "PF2", "PF3",
				       "PF4", "PF5";
				function = "mmc0";
				drive-strength = <30>;
				bias-pull-up;
			};
		};

		timer@01c20c00 {
			compatible = "allwinner,sun4i-a10-timer";
			reg = <0x01c20c00 0xa0>;
			interrupts = <GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH>,
				     <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&osc24M>;
		};

		wdt0: watchdog@01c20ca0 {
			compatible = "allwinner,sun6i-a31-wdt";
			reg = <0x01c20ca0 0x20>;
			interrupts = <GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>;
		};

		uart0: serial@01c28000 {
			compatible = "snps,dw-apb-uart";
			reg = <0x01c28000 0x400>;
			interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>;
			reg-shift = <2>;
			reg-io-width = <4>;
			clocks = <&ccu CLK_BUS_UART0>;
			resets = <&ccu RST_BUS_UART0>;
			status = "disabled";
		};

		uart1: serial@01c28400 {
			compatible = "snps,dw-apb-uart";
			reg = <0x01c28400 0x400>;
			interrupts = <GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>;
			reg-shift = <2>;
			reg-io-width = <4>;
			clocks = <&ccu CLK_BUS_UART1>;
			resets = <&ccu RST_BUS_UART1>;
			status = "disabled";
		};

		uart2: serial@01c28800 {
			compatible = "snps,dw-apb-uart";
			reg = <0x01c28800 0x400>;
			interrupts = <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>;
			reg-shift = <2>;
			reg-io-width = <4>;
			clocks = <&ccu CLK_BUS_UART2>;
			resets = <&ccu RST_BUS_UART2>;
			status = "disabled";
		};

               emac: ethernet@1c30000 {
                       compatible = "allwinner,sun8i-h3-emac";
                       reg = <0x01c30000 0x104>, <0x01c00030 0x4>;
                       reg-names = "emac", "syscon";
                       interrupts = <GIC_SPI 82 IRQ_TYPE_LEVEL_HIGH>;
                       resets = <&ccu RST_BUS_EMAC>, <&ccu RST_BUS_EPHY>;
                       reset-names = "ahb", "ephy";
                       clocks = <&ccu CLK_BUS_EMAC>, <&ccu CLK_BUS_EPHY>;
                       clock-names = "ahb", "ephy";
                       #address-cells = <1>;
                       #size-cells = <0>;
                       status = "disabled";
               };

		gic: interrupt-controller@01c81000 {
			compatible = "arm,cortex-a7-gic", "arm,cortex-a15-gic";
			reg = <0x01c81000 0x1000>,
			      <0x01c82000 0x1000>,
			      <0x01c84000 0x2000>,
			      <0x01c86000 0x2000>;
			interrupt-controller;
			#interrupt-cells = <3>;
			interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
		};
	};
};

/*
 * Copyright (C) 2016 Icenowy Zheng <icenowy@aosc.xyz>
 *
 * This file is dual-licensed: you can use it either under the terms
 * of the GPL or the X11 license, at your option. Note that this dual
 * licensing only applies to this file, and not this project as a
 * whole.
 *
 *  a) This file is free software; you can redistribute it and/or
 *     modify it under the terms of the GNU General Public License as
 *     published by the Free Software Foundation; either version 2 of the
 *     License, or (at your option) any later version.
 *
 *     This file is distributed in the hope that it will be useful,
 *     but WITHOUT ANY WARRANTY; without even the implied warranty of
 *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *     GNU General Public License for more details.
 *
 * Or, alternatively,
 *
 *  b) Permission is hereby granted, free of charge, to any person
 *     obtaining a copy of this software and associated documentation
 *     files (the "Software"), to deal in the Software without
 *     restriction, including without limitation the rights to use,
 *     copy, modify, merge, publish, distribute, sublicense, and/or
 *     sell copies of the Software, and to permit persons to whom the
 *     Software is furnished to do so, subject to the following
 *     conditions:
 *
 *     The above copyright notice and this permission notice shall be
 *     included in all copies or substantial portions of the Software.
 *
 *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
 *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
 *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
 *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
 *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
 *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
 *     OTHER DEALINGS IN THE SOFTWARE.
 */

/dts-v1/;
#include "sun8i-v3s.dtsi"
#include "sunxi-common-regulators.dtsi"

/ {
	model = "Lichee Pi Zero";
	compatible = "licheepi,licheepi-zero", "allwinner,sun8i-v3s";

	aliases {
		serial0 = &uart0;
               ethernet0 = &emac;
	};

	chosen {
		stdout-path = "serial0:115200n8";
	};
};

&mmc0 {
	pinctrl-0 = <&mmc0_pins_a>;
	pinctrl-names = "default";
	broken-cd;
	bus-width = <4>;
	vmmc-supply = <&reg_vcc3v3>;
	status = "okay";
};

&uart0 {
	pinctrl-0 = <&uart0_pins_a>;
	pinctrl-names = "default";
	status = "okay";
};

&usb_otg {
	dr_mode = "otg";
	status = "okay";
};

&usbphy {
	usb0_id_det-gpio = <&pio 5 6 GPIO_ACTIVE_HIGH>;
	status = "okay";
};

&emac {
       phy = <&phy0>;
       phy-mode = "mii";
       allwinner,use-internal-phy;
       allwinner,leds-active-low;
       status = "okay";
       phy0: ethernet-phy@0 {
               reg = <1>;
       };
};

U-Boot SPL 2019.10 (Jan 30 2021 - 10:07:59 +0800)
DRAM: 64 MiB
Trying to boot from FEL


U-Boot 2019.10 (Jan 30 2021 - 10:07:59 +0800) Allwinner Technology

CPU:   Allwinner V3s (SUN8I 1681)
Model: Lichee Pi Zero
DRAM:  64 MiB
MMC:   mmc@01c0f000: 0
Loading Environment from FAT... Card did not respond to voltage select!
In:    serial@01c28000
Out:   serial@01c28000
Err:   serial@01c28000
Net:   No ethernet found.
starting USB...
No working controllers found
Hit any key to stop autoboot:  0

Boot 2020.07 (Oct 20 2020 - 08:39:54 +0800) Allwinner Technology

CPU:   Allwinner F Series (SUNIV)
Model: Allwinner F1C100s Generic Device
DRAM:  64 MiB
MMC:   mmc@1c0f000: 0, mmc@1c10000: 1
Setting up a 480x272 lcd console (overscan 0x0)
In:    serial
Out:   vga
Err:   vga
Allwinner mUSB OTG (Peripheral)
Hit any key to stop autoboot:  0
Card did not respond to voltage select!
Card did not respond to voltage select!
unrecognized JEDEC id bytes: ff, c8, f1
Failed to initialize SPI flash at 0:0 (error -2)
List of MTD devices:
* spi-nand0
  - device: spi-nand@1
  - parent: spi@1c05000
  - driver: spi_nand
  - type: NAND flash
  - block size: 0x20000 bytes
  - min I/O: 0x800 bytes
  - OOB size: 64 bytes
  - OOB available: 31 bytes
  - 0x000000000000-0x000008000000 : "spi-nand0"
=========================
Boot Device: spi
Boot Slot 0: empty
Boot Slot 1: spi-nand
=========================
DFU waiting on SPI-NAND...
Booting from SPI-NAND...
Reading 16384 byte(s) (8 page(s)) at offset 0x00080000
Reading 7340032 byte(s) (3584 page(s)) at offset 0x00100000
## Flattened Device Tree blob at 80700000
   Booting using the fdt blob at 0x80700000
   Loading Device Tree to 816f9000, end 816ffcac ... OK
Cannot setup simplefb: node not found

Starting kernel ...

[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Linux version 5.4.66 (zhang@ubuntu) (gcc version 8.4.0 (Buildroot 2020.02.4)) #1 Tue Oct 20 08:41:05 CST 2020
[    0.000000] CPU: ARM926EJ-S [41069265] revision 5 (ARMv5TEJ), cr=0005317f
[    0.000000] CPU: VIVT data cache, VIVT instruction cache
[    0.000000] OF: fdt: Machine model: Widora MangoPi R3
[    0.000000] Memory policy: Data cache writeback
[    0.000000] cma: Reserved 16 MiB at 0x83000000
[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 16256
[    0.000000] Kernel command line: console=ttyS0,115200 earlyprintk rootwait consoleblank=0 net.ifnames=0 biosdevname=0 root=/dev/mtdblock3 overlayfsdev=/dev/mtdblock4
[    0.000000] Dentry cache hash table entries: 8192 (order: 3, 32768 bytes, linear)
[    0.000000] Inode-cache hash table entries: 4096 (order: 2, 16384 bytes, linear)
[    0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off
[    0.000000] Memory: 38736K/65536K available (6144K kernel code, 248K rwdata, 1680K rodata, 1024K init, 225K bss, 10416K reserved, 16384K cma-reserved)
[    0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[    0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16
[    0.000000] random: get_random_bytes called from start_kernel+0x254/0x444 with crng_init=0
[    0.000049] sched_clock: 32 bits at 24MHz, resolution 41ns, wraps every 89478484971ns
[    0.000139] clocksource: timer: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635851949 ns
[    0.000879] Console: colour dummy device 80x30
[    0.000979] Calibrating delay loop... 203.16 BogoMIPS (lpj=1015808)
[    0.070258] pid_max: default: 32768 minimum: 301
[    0.070790] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes, linear)
[    0.070837] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes, linear)
[    0.072774] CPU: Testing write buffer coherency: ok
[    0.074762] Setting up static identity map for 0x80100000 - 0x80100058
[    0.076007] devtmpfs: initialized
[    0.087969] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.088031] futex hash table entries: 256 (order: -1, 3072 bytes, linear)
[    0.092229] pinctrl core: initialized pinctrl subsystem
[    0.094911] NET: Registered protocol family 16
[    0.098363] DMA: preallocated 256 KiB pool for atomic coherent allocations
[    0.100709] cpuidle: using governor menu
[    0.144803] SCSI subsystem initialized
[    0.145167] usbcore: registered new interface driver usbfs
[    0.145366] usbcore: registered new interface driver hub
[    0.145571] usbcore: registered new device driver usb
[    0.146069] mc: Linux media interface: v0.10
[    0.146219] videodev: Linux video capture interface: v2.00
[    0.146342] pps_core: LinuxPPS API ver. 1 registered
[    0.146363] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    0.146437] PTP clock support registered
[    0.147510] ion_parse_dt_heap_common: id 4 type 4 name cma align 1000
[    0.148518] Advanced Linux Sound Architecture Driver Initialized.
[    0.151077] clocksource: Switched to clocksource timer
[    0.182351] thermal_sys: Registered thermal governor 'step_wise'
[    0.183097] NET: Registered protocol family 2
[    0.184647] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 4096 bytes, linear)
[    0.184730] TCP established hash table entries: 1024 (order: 0, 4096 bytes, linear)
[    0.184788] TCP bind hash table entries: 1024 (order: 0, 4096 bytes, linear)
[    0.184838] TCP: Hash tables configured (established 1024 bind 1024)
[    0.185153] UDP hash table entries: 256 (order: 0, 4096 bytes, linear)
[    0.185217] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes, linear)
[    0.185740] NET: Registered protocol family 1
[    0.188436] NetWinder Floating Point Emulator V0.97 (double precision)
[    0.190284] Initialise system trusted keyrings
[    0.190895] workingset: timestamp_bits=30 max_order=14 bucket_order=0
[    0.212783] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    0.213401] jffs2: version 2.2. (NAND) (SUMMARY)  © 2001-2006 Red Hat, Inc.
[    0.325718] Key type asymmetric registered
[    0.325757] Asymmetric key parser 'x509' registered
[    0.325941] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249)
[    0.325970] io scheduler mq-deadline registered
[    0.325988] io scheduler kyber registered
[    0.341380] suniv-f1c100s-pinctrl 1c20800.pinctrl: initialized sunXi PIO driver
[    0.365582] Serial: 8250/16550 driver, 8 ports, IRQ sharing disabled
[    0.371672] suniv-f1c100s-pinctrl 1c20800.pinctrl: 1c20800.pinctrl supply vcc-pa not found, using dummy regulator
[    0.373002] printk: console [ttyS0] disabled
[    0.393315] 1c25400.serial: ttyS0 at MMIO 0x1c25400 (irq = 28, base_baud = 6250000) is a 16550A
[    0.824301] printk: console [ttyS0] enabled
[    0.834206] suniv-f1c100s-pinctrl 1c20800.pinctrl: 1c20800.pinctrl supply vcc-pd not found, using dummy regulator
[    0.855552] panel-simple panel: panel supply power not found, using dummy regulator
[    0.865260] SCSI Media Changer driver v0.25
[    0.871003] suniv-f1c100s-pinctrl 1c20800.pinctrl: 1c20800.pinctrl supply vcc-pc not found, using dummy regulator
[    0.883897] spi-nor spi0.0: unrecognized JEDEC id bytes: 00 c8 f1 c8 f1 c8
[    0.891512] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    0.898040] ehci-platform: EHCI generic platform driver
[    0.903768] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    0.909999] ohci-platform: OHCI generic platform driver
[    0.915866] usbcore: registered new interface driver usb-storage
[    0.922989] usb_phy_generic usb_phy_generic.0.auto: usb_phy_generic.0.auto supply vcc not found, using dummy regulator
[    0.936634] i2c /dev entries driver
[    0.940758] suniv-f1c100s-pinctrl 1c20800.pinctrl: 1c20800.pinctrl supply vcc-pd not found, using dummy regulator
[    0.954561] suniv-f1c100s-pinctrl 1c20800.pinctrl: 1c20800.pinctrl supply vcc-pe not found, using dummy regulator
[    0.965571] sun4i-csi 1cb0000.csi: Packed (RAW) format enabled.
[    0.973431] sunxi-wdt 1c20ca0.watchdog: Watchdog enabled (timeout=16 sec, nowayout=0)
[    0.983508] suniv-f1c100s-pinctrl 1c20800.pinctrl: 1c20800.pinctrl supply vcc-pf not found, using dummy regulator
[    1.021538] sunxi-mmc 1c0f000.mmc: initialized, max. request size: 16384 KB
[    1.030929] usbcore: registered new interface driver usbhid
[    1.036630] usbhid: USB HID core driver
[    1.040803] sunxi-cedar 1c0e000.video-codec: sunxi cedar version 0.01alpha
[    1.048101] sunxi-cedar 1c0e000.video-codec: cedar-ve the get irq is 20
[    1.059867] debugfs: Directory '1c23c00.codec' with parent 'F1C100s Audio Codec' already present!
[    1.073800] sun4i-codec 1c23c00.codec: Codec <-> 1c23c00.codec mapping ok
[    1.090108] NET: Registered protocol family 17
[    1.094787] Key type dns_resolver registered
[    1.100245] Loading compiled-in X.509 certificates
[    1.118879] sun4i-drm soc:display-engine: bound 1e00000.display-frontend (ops 0xc073b3b8)
[    1.127930] sun4i-drm soc:display-engine: bound 1e60000.display-backend (ops 0xc073abf8)
[    1.137556] sun4i-drm soc:display-engine: bound 1c0c000.lcd-controller (ops 0xc0739798)
[    1.146144] sun4i-drm soc:display-engine: bound 1c0a000.tv-encoder (ops 0xc073a4b8)
[    1.153926] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[    1.160528] [drm] No driver support for vblank timestamp query.
[    1.168203] [drm] Initialized sun4i-drm 1.0.0 20150629 for soc:display-engine on minor 0
[    1.177235] [drm] kms: can't enable cloning when we probably wanted to.
[    1.249115] Console: switching to colour frame buffer device 100x30
[    1.287963] sun4i-drm soc:display-engine: fb0: sun4i-drmdrmfb frame buffer device
[    1.296580] cfg80211: Loading compiled-in X.509 certificates for regulatory database
[    1.314446] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
[    1.321311] ALSA device list:
[    1.324302]   #0: F1C100s Audio Codec
[    1.328567] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
[    1.337298] cfg80211: failed to load regulatory.db
[    1.342879] Waiting for root device /dev/mtdblock3...
[    2.218996] random: fast init done
[   31.841151] vcc3v0: disabling
[   31.844152] vcc3v3: disabling
[   31.847120] vcc5v0: disabling
[  182.481242] random: crng init done

U-Boot SPL 2020.07 (Oct 20 2020 - 08:39:54 +0800)
DRAM: 64 MiB
Trying to boot from MMC1


U-Boot 2020.07 (Oct 20 2020 - 08:39:54 +0800) Allwinner Technology

CPU:   Allwinner F Series (SUNIV)
Model: Allwinner F1C100s Generic Device
DRAM:  64 MiB
MMC:   mmc@1c0f000: 0, mmc@1c10000: 1
Setting up a 480x272 lcd console (overscan 0x0)
In:    serial
Out:   vga
Err:   vga
Allwinner mUSB OTG (Peripheral)
Hit any key to stop autoboot:  0
switch to partitions #0, OK
mmc0 is current device
Card did not respond to voltage select!
unrecognized JEDEC id bytes: ff, c8, f1
Failed to initialize SPI flash at 0:0 (error -2)
List of MTD devices:
* spi-nand0
  - device: spi-nand@1
  - parent: spi@1c05000
  - driver: spi_nand
  - type: NAND flash
  - block size: 0x20000 bytes
  - min I/O: 0x800 bytes
  - OOB size: 64 bytes
  - OOB available: 31 bytes
  - 0x000000000000-0x000008000000 : "spi-nand0"
=========================
Boot Device: mmc0
Boot Slot 0: mmc0
Boot Slot 1: spi-nand
=========================
switch to partitions #0, OK
mmc0 is current device
Booting from MMC0...
4317520 bytes read in 736 ms (5.6 MiB/s)
15533 bytes read in 6 ms (2.5 MiB/s)
## Flattened Device Tree blob at 80700000
   Booting using the fdt blob at 0x80700000
   Loading Device Tree to 816f9000, end 816ffcac ... OK
Cannot setup simplefb: node not found

Starting kernel ...

[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Linux version 5.4.66 (zhang@ubuntu) (gcc version 8.4.0 (Buildroot 2020.02.4)) #1 Tue Oct 20 08:41:05 CST 2020
[    0.000000] CPU: ARM926EJ-S [41069265] revision 5 (ARMv5TEJ), cr=0005317f
[    0.000000] CPU: VIVT data cache, VIVT instruction cache
[    0.000000] OF: fdt: Machine model: Widora MangoPi R3
[    0.000000] Memory policy: Data cache writeback
[    0.000000] cma: Reserved 16 MiB at 0x83000000
[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 16256
[    0.000000] Kernel command line: console=ttyS0,115200 earlyprintk rootwait consoleblank=0 net.ifnames=0 biosdevname=0 root=/dev/mmcblk0p3
[    0.000000] Dentry cache hash table entries: 8192 (order: 3, 32768 bytes, linear)
[    0.000000] Inode-cache hash table entries: 4096 (order: 2, 16384 bytes, linear)
[    0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off
[    0.000000] Memory: 38736K/65536K available (6144K kernel code, 248K rwdata, 1680K rodata, 1024K init, 225K bss, 10416K reserved, 16384K cma-reserved)
[    0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[    0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16
[    0.000000] random: get_random_bytes called from start_kernel+0x254/0x444 with crng_init=0
[    0.000045] sched_clock: 32 bits at 24MHz, resolution 41ns, wraps every 89478484971ns
[    0.000130] clocksource: timer: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635851949 ns
[    0.000882] Console: colour dummy device 80x30
[    0.000985] Calibrating delay loop... 203.16 BogoMIPS (lpj=1015808)
[    0.070253] pid_max: default: 32768 minimum: 301
[    0.070774] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes, linear)
[    0.070826] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes, linear)
[    0.072770] CPU: Testing write buffer coherency: ok
[    0.074844] Setting up static identity map for 0x80100000 - 0x80100058
[    0.076136] devtmpfs: initialized
[    0.087898] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.087960] futex hash table entries: 256 (order: -1, 3072 bytes, linear)
[    0.092239] pinctrl core: initialized pinctrl subsystem
[    0.094862] NET: Registered protocol family 16
[    0.098477] DMA: preallocated 256 KiB pool for atomic coherent allocations
[    0.100782] cpuidle: using governor menu
[    0.144671] SCSI subsystem initialized
[    0.145075] usbcore: registered new interface driver usbfs
[    0.145268] usbcore: registered new interface driver hub
[    0.145473] usbcore: registered new device driver usb
[    0.145971] mc: Linux media interface: v0.10
[    0.146124] videodev: Linux video capture interface: v2.00
[    0.146250] pps_core: LinuxPPS API ver. 1 registered
[    0.146272] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    0.146344] PTP clock support registered
[    0.147343] ion_parse_dt_heap_common: id 4 type 4 name cma align 1000
[    0.148320] Advanced Linux Sound Architecture Driver Initialized.
[    0.150820] clocksource: Switched to clocksource timer
[    0.181939] thermal_sys: Registered thermal governor 'step_wise'
[    0.182709] NET: Registered protocol family 2
[    0.184296] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 4096 bytes, linear)
[    0.184383] TCP established hash table entries: 1024 (order: 0, 4096 bytes, linear)
[    0.184441] TCP bind hash table entries: 1024 (order: 0, 4096 bytes, linear)
[    0.184492] TCP: Hash tables configured (established 1024 bind 1024)
[    0.184816] UDP hash table entries: 256 (order: 0, 4096 bytes, linear)
[    0.184882] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes, linear)
[    0.185386] NET: Registered protocol family 1
[    0.187932] NetWinder Floating Point Emulator V0.97 (double precision)
[    0.189769] Initialise system trusted keyrings
[    0.190402] workingset: timestamp_bits=30 max_order=14 bucket_order=0
[    0.212290] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    0.212912] jffs2: version 2.2. (NAND) (SUMMARY)  © 2001-2006 Red Hat, Inc.
[    0.322968] Key type asymmetric registered
[    0.323006] Asymmetric key parser 'x509' registered
[    0.323179] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249)
[    0.323208] io scheduler mq-deadline registered
[    0.323224] io scheduler kyber registered
[    0.338541] suniv-f1c100s-pinctrl 1c20800.pinctrl: initialized sunXi PIO driver
[    0.362827] Serial: 8250/16550 driver, 8 ports, IRQ sharing disabled
[    0.368789] suniv-f1c100s-pinctrl 1c20800.pinctrl: 1c20800.pinctrl supply vcc-pa not found, using dummy regulator
[    0.370109] printk: console [ttyS0] disabled
[    0.390438] 1c25400.serial: ttyS0 at MMIO 0x1c25400 (irq = 28, base_baud = 6250000) is a 16550A
[    0.819022] printk: console [ttyS0] enabled
[    0.828800] suniv-f1c100s-pinctrl 1c20800.pinctrl: 1c20800.pinctrl supply vcc-pd not found, using dummy regulator
[    0.850082] panel-simple panel: panel supply power not found, using dummy regulator
[    0.859804] SCSI Media Changer driver v0.25
[    0.865707] suniv-f1c100s-pinctrl 1c20800.pinctrl: 1c20800.pinctrl supply vcc-pc not found, using dummy regulator
[    0.878583] spi-nor spi0.0: unrecognized JEDEC id bytes: 00 c8 f1 c8 f1 c8
[    0.886190] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    0.892825] ehci-platform: EHCI generic platform driver
[    0.898471] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    0.904786] ohci-platform: OHCI generic platform driver
[    0.910575] usbcore: registered new interface driver usb-storage
[    0.917712] usb_phy_generic usb_phy_generic.0.auto: usb_phy_generic.0.auto supply vcc not found, using dummy regulator
[    0.931513] i2c /dev entries driver
[    0.935636] suniv-f1c100s-pinctrl 1c20800.pinctrl: 1c20800.pinctrl supply vcc-pd not found, using dummy regulator
[    0.949401] suniv-f1c100s-pinctrl 1c20800.pinctrl: 1c20800.pinctrl supply vcc-pe not found, using dummy regulator
[    0.960407] sun4i-csi 1cb0000.csi: Packed (RAW) format enabled.
[    0.968277] sunxi-wdt 1c20ca0.watchdog: Watchdog enabled (timeout=16 sec, nowayout=0)
[    0.978339] suniv-f1c100s-pinctrl 1c20800.pinctrl: 1c20800.pinctrl supply vcc-pf not found, using dummy regulator
[    1.016476] sunxi-mmc 1c0f000.mmc: initialized, max. request size: 16384 KB
[    1.025940] usbcore: registered new interface driver usbhid
[    1.031631] usbhid: USB HID core driver
[    1.035800] sunxi-cedar 1c0e000.video-codec: sunxi cedar version 0.01alpha
[    1.043104] sunxi-cedar 1c0e000.video-codec: cedar-ve the get irq is 20
[    1.054849] debugfs: Directory '1c23c00.codec' with parent 'F1C100s Audio Codec' already present!
[    1.068721] sun4i-codec 1c23c00.codec: Codec <-> 1c23c00.codec mapping ok
[    1.085110] NET: Registered protocol family 17
[    1.089661] Key type dns_resolver registered
[    1.095183] Loading compiled-in X.509 certificates
[    1.113789] sun4i-drm soc:display-engine: bound 1e00000.display-frontend (ops 0xc073b3b8)
[    1.122850] sun4i-drm soc:display-engine: bound 1e60000.display-backend (ops 0xc073abf8)
[    1.132481] sun4i-drm soc:display-engine: bound 1c0c000.lcd-controller (ops 0xc0739798)
[    1.141076] sun4i-drm soc:display-engine: bound 1c0a000.tv-encoder (ops 0xc073a4b8)
[    1.148738] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[    1.155422] [drm] No driver support for vblank timestamp query.
[    1.163097] [drm] Initialized sun4i-drm 1.0.0 20150629 for soc:display-engine on minor 0
[    1.172118] [drm] kms: can't enable cloning when we probably wanted to.
[    1.217394] mmc0: host does not support reading read-only switch, assuming write-enable
[    1.220039] mmc0: new high speed SD card at address b368
[    1.222496] mmcblk0: mmc0:b368 NCard 961 MiB
[    1.245551] Console: switching to colour frame buffer device 100x30
[    1.248764]  mmcblk0: p1 p2 p3
[    1.303557] sun4i-drm soc:display-engine: fb0: sun4i-drmdrmfb frame buffer device
[    1.312038] cfg80211: Loading compiled-in X.509 certificates for regulatory database
[    1.329726] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
[    1.336606] ALSA device list:
[    1.339660]   #0: F1C100s Audio Codec
[    1.343954] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
[    1.352682] cfg80211: failed to load regulatory.db
[    1.368820] EXT4-fs (mmcblk0p3): INFO: recovery required on readonly filesystem
[    1.376308] EXT4-fs (mmcblk0p3): write access will be enabled during recovery
[    1.556059] random: fast init done
[    1.784153] EXT4-fs (mmcblk0p3): recovery complete
[    1.800963] EXT4-fs (mmcblk0p3): mounted filesystem with ordered data mode. Opts: (null)
[    1.809252] VFS: Mounted root (ext4 filesystem) readonly on device 179:3.
[    1.817651] devtmpfs: mounted
[    1.826541] Freeing unused kernel memory: 1024K
[    1.831286] Run /sbin/init as init process
[    2.101598] EXT4-fs (mmcblk0p3): re-mounted. Opts: (null)
Mounting OverlayFS: Skip
Starting syslogd: OK
Starting klogd: OK
Running sysctl: OK
Populating /dev using udev: [    2.727095] udevd[86]: starting version 3.2.9
[    2.762738] random: udevd: uninitialized urandom read (16 bytes read)
[    2.773663] random: udevd: uninitialized urandom read (16 bytes read)
[    2.780510] random: udevd: uninitialized urandom read (16 bytes read)
[    2.873732] udevd[87]: starting eudev-3.2.9
[    4.528736] Goodix-TS 0-005d: 0-005d supply AVDD28 not found, using dummy regulator
[    4.536843] Goodix-TS 0-005d: 0-005d supply VDDIO not found, using dummy regulator
[    4.552258] ov2640 0-0030: Product ID error fa:fa
[    4.761381] Goodix-TS 0-005d: i2c test failed attempt 1: -6
[    4.801397] Goodix-TS 0-005d: i2c test failed attempt 2: -6
[    4.841090] Goodix-TS 0-005d: I2C communication failure: -6
done
Initializing random number generator: OK
Saving random seed: [    5.470369] random: dd: uninitialized urandom read (512 bytes read)
OK
Starting network: OK
Starting uMTPrd: [    5.918448] file system registered
[    6.070514] read descriptors
[    6.073827] read strings
OK

Welcome to Widora MangoPi R3
mangopi-r3 login: [   31.840927] vcc3v0: disabling
[   31.843937] vcc5v0: disabling

U-Boot SPL 2017.01-rc2 (Apr 21 2020 - 14:29:13)
DRAM: 64 MiB
Trying to boot from FEL

U-Boot 2017.01-rc2 (Apr 21 2020 - 14:29:13 +0800) Allwinner Technology

CPU:   Allwinner V3s (SUN8I 1681)
Model: Lichee Pi Zero
DRAM:  64 MiB
MMC:   SUNXI SD/MMC: 0
Card did not respond to voltage select!
*** Warning - MMC init failed, using default environment

Setting up a 800x480 lcd console (overscan 0x0)
dotclock: 33000kHz = 33000kHz: (1 * 3MHz * 66) / 6
In:    serial@01c28000
Out:   serial@01c28000
Err:   serial@01c28000


U-Boot 2017.01-rc2 (Apr 21 2020 - 14:29:13 +0800) Allwinner Technology

CPU:   Allwinner V3s (SUN8I 1681)
Model: Lichee Pi Zero
DRAM:  64 MiB
MMC:   SUNXI SD/MMC: 0
Card did not respond to voltage select!
*** Warning - MMC init failed, using default environment

Setting up a 800x480 lcd console (overscan 0x0)
dotclock: 33000kHz = 33000kHz: (1 * 3MHz * 66) / 6
In:    serial@01c28000
Out:   serial@01c28000
Err:   serial@01c28000
Net:   phy interface0
eth0: ethernet@1c30000
starting USB...
No controllers found
Hit any key to stop autoboot:  0 
Card did not respond to voltage select!
Card did not respond to voltage select!
** Bad device mmc 0 **
Card did not respond to voltage select!
Card did not respond to voltage select!
** Bad device mmc 0 **
## Flattened Device Tree blob at 41800000
   Booting using the fdt blob at 0x41800000
   Loading Device Tree to 42dfa000, end 42dfff5b ... OK

Starting kernel ...

[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Linux version 4.13.16-licheepi-zero+ (root@iZwz91z0o8slonc8b7xpfiZ) (gcc version 4.8.4 (Ubuntu/Linaro 4.8.4-2ubuntu1~14.04.1)) #2 SMP Fri Apr 17 11:45:48 CST 2020
[    0.000000] CPU: ARMv7 Processor [410fc075] revision 5 (ARMv7), cr=10c5387d
[    0.000000] CPU: div instructions available: patching division code
[    0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
[    0.000000] OF: fdt: Machine model: Lichee Pi Zero with Dock
[    0.000000] Memory policy: Data cache writealloc
[    0.000000] percpu: Embedded 16 pages/cpu @c3de6000 s33920 r8192 d23424 u65536
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 15883
[    0.000000] Kernel command line: console=ttyS0,115200 panic=5 rootwait root=/dev/mmcblk0p2 earlyprintk rw  vt.global_cursor_default=0
[    0.000000] PID hash table entries: 256 (order: -2, 1024 bytes)
[    0.000000] Dentry cache hash table entries: 8192 (order: 3, 32768 bytes)
[    0.000000] Inode-cache hash table entries: 4096 (order: 2, 16384 bytes)
[    0.000000] Memory: 53580K/64036K available (6144K kernel code, 217K rwdata, 1436K rodata, 1024K init, 262K bss, 10456K reserved, 0K cma-reserved, 0K highmem)
[    0.000000] Virtual kernel memory layout:
[    0.000000]     vector  : 0xffff0000 - 0xffff1000   (   4 kB)
[    0.000000]     fixmap  : 0xffc00000 - 0xfff00000   (3072 kB)
[    0.000000]     vmalloc : 0xc4000000 - 0xff800000   ( 952 MB)
[    0.000000]     lowmem  : 0xc0000000 - 0xc3e89000   (  62 MB)
[    0.000000]     pkmap   : 0xbfe00000 - 0xc0000000   (   2 MB)
[    0.000000]     modules : 0xbf000000 - 0xbfe00000   (  14 MB)
[    0.000000]       .text : 0xc0008000 - 0xc0700000   (7136 kB)
[    0.000000]       .init : 0xc0900000 - 0xc0a00000   (1024 kB)
[    0.000000]       .data : 0xc0a00000 - 0xc0a367c0   ( 218 kB)
[    0.000000]        .bss : 0xc0a3d874 - 0xc0a7f1fc   ( 263 kB)
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[    0.000000] Hierarchical RCU implementation.
[    0.000000]  RCU event tracing is enabled.
[    0.000000]  RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=1.
[    0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=1
[    0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16
[    0.000000] arch_timer: cp15 timer(s) running at 24.00MHz (virt).
[    0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x588fe9dc0, max_idle_ns: 440795202592 ns
[    0.000007] sched_clock: 56 bits at 24MHz, resolution 41ns, wraps every 4398046511097ns
[    0.000018] Switching to timer-based delay loop, resolution 41ns
[    0.000180] clocksource: timer: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635851949 ns
[    0.000412] Console: colour dummy device 80x30
[    0.000451] Calibrating delay loop (skipped), value calculated using timer frequency.. 48.00 BogoMIPS (lpj=240000)
[    0.000468] pid_max: default: 32768 minimum: 301
[    0.000590] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.000606] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.001208] CPU: Testing write buffer coherency: ok
[    0.001594] /cpus/cpu@0 missing clock-frequency property
[    0.001618] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[    0.002061] Setting up static identity map for 0x40100000 - 0x40100060
[    0.002240] Hierarchical SRCU implementation.
[    0.002728] smp: Bringing up secondary CPUs ...
[    0.002744] smp: Brought up 1 node, 1 CPU
[    0.002754] SMP: Total of 1 processors activated (48.00 BogoMIPS).
[    0.002761] CPU: All CPU(s) started in SVC mode.
[    0.003526] devtmpfs: initialized
[    0.006685] VFP support v0.3: implementor 41 architecture 2 part 30 variant 7 rev 5
[    0.006988] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.007017] futex hash table entries: 256 (order: 2, 16384 bytes)
[    0.007180] pinctrl core: initialized pinctrl subsystem
[    0.008040] random: get_random_u32 called from bucket_table_alloc+0xf0/0x250 with crng_init=0
[    0.008189] NET: Registered protocol family 16
[    0.008653] DMA: preallocated 256 KiB pool for atomic coherent allocations
[    0.009767] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers.
[    0.009785] hw-breakpoint: maximum watchpoint size is 8 bytes.
[    0.023607] SCSI subsystem initialized
[    0.023891] usbcore: registered new interface driver usbfs
[    0.023979] usbcore: registered new interface driver hub
[    0.024104] usbcore: registered new device driver usb
[    0.024357] pps_core: LinuxPPS API ver. 1 registered
[    0.024368] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    0.024392] PTP clock support registered
[    0.024608] Advanced Linux Sound Architecture Driver Initialized.
[    0.026447] clocksource: Switched to clocksource arch_sys_counter
[    0.037529] NET: Registered protocol family 2
[    0.038107] TCP established hash table entries: 1024 (order: 0, 4096 bytes)
[    0.038143] TCP bind hash table entries: 1024 (order: 1, 8192 bytes)
[    0.038166] TCP: Hash tables configured (established 1024 bind 1024)
[    0.038298] UDP hash table entries: 256 (order: 1, 8192 bytes)
[    0.038348] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes)
[    0.038573] NET: Registered protocol family 1
[    0.039190] RPC: Registered named UNIX socket transport module.
[    0.039213] RPC: Registered udp transport module.
[    0.039220] RPC: Registered tcp transport module.
[    0.039226] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    0.041285] workingset: timestamp_bits=30 max_order=14 bucket_order=0
[    0.050357] NFS: Registering the id_resolver key type
[    0.050414] Key type id_resolver registered
[    0.050423] Key type id_legacy registered
[    0.051412] random: fast init done
[    0.054162] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249)
[    0.054185] io scheduler noop registered
[    0.054193] io scheduler deadline registered
[    0.054431] io scheduler cfq registered (default)
[    0.054443] io scheduler mq-deadline registered
[    0.054450] io scheduler kyber registered
[    0.058893] sun8i-v3s-pinctrl 1c20800.pinctrl: initialized sunXi PIO driver
[    0.129846] Serial: 8250/16550 driver, 8 ports, IRQ sharing disabled
[    0.133203] console [ttyS0] disabled
[    0.153482] 1c28000.serial: ttyS0 at MMIO 0x1c28000 (irq = 36, base_baud = 1500000) is a U6_16550A
[    0.734249] console [ttyS0] enabled
[    0.759327] 1c28400.serial: ttyS1 at MMIO 0x1c28400 (irq = 37, base_baud = 1500000) is a U6_16550A
[    0.789876] 1c28800.serial: ttyS2 at MMIO 0x1c28800 (irq = 38, base_baud = 1500000) is a U6_16550A
[    0.802458] libphy: Fixed MDIO Bus: probed
[    0.807193] dwmac-sun8i 1c30000.ethernet: PTP uses main clock
[    0.812987] dwmac-sun8i 1c30000.ethernet: No regulator found
[    0.818773] dwmac-sun8i 1c30000.ethernet: Will use internal PHY
[    0.824767] dwmac-sun8i 1c30000.ethernet: Current syscon value is not the default 148000 (expect 38000)
[    0.834355] dwmac-sun8i 1c30000.ethernet: Chain mode enabled
[    0.840070] dwmac-sun8i 1c30000.ethernet: No HW DMA feature register supported
[    0.847310] dwmac-sun8i 1c30000.ethernet: Normal descriptors
[    0.852965] dwmac-sun8i 1c30000.ethernet: RX Checksum Offload Engine supported
[    0.860191] dwmac-sun8i 1c30000.ethernet: COE Type 2
[    0.865151] dwmac-sun8i 1c30000.ethernet: TX Checksum insertion supported
[    0.872123] libphy: stmmac: probed
[    0.877500] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    0.884038] ehci-platform: EHCI generic platform driver
[    0.889663] ehci-platform 1c1a000.usb: EHCI Host Controller
[    0.895299] ehci-platform 1c1a000.usb: new USB bus registered, assigned bus number 1
[    0.903287] ehci-platform 1c1a000.usb: irq 26, io mem 0x01c1a000
[    0.936468] ehci-platform 1c1a000.usb: USB 2.0 started, EHCI 1.00
[    0.943671] hub 1-0:1.0: USB hub found
[    0.947620] hub 1-0:1.0: 1 port detected
[    0.952128] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    0.958435] ohci-platform: OHCI generic platform driver
[    0.963982] ohci-platform 1c1a400.usb: Generic Platform OHCI controller
[    0.970716] ohci-platform 1c1a400.usb: new USB bus registered, assigned bus number 2
[    0.978698] ohci-platform 1c1a400.usb: irq 27, io mem 0x01c1a400
[    1.051561] hub 2-0:1.0: USB hub found
[    1.055410] hub 2-0:1.0: 1 port detected
[    1.061469] udc-core: couldn't find an available UDC - added [g_cdc] to list of pending drivers
[    1.071053] input: 1c22800.lradc as /devices/platform/soc/1c22800.lradc/input/input0
[    1.080084] sun6i-rtc 1c20400.rtc: rtc core: registered rtc-sun6i as rtc0
[    1.086989] sun6i-rtc 1c20400.rtc: RTC enabled
[    1.091537] i2c /dev entries driver
[    1.096754] input: ns2009_ts as /devices/platform/soc/1c2ac00.i2c/i2c-0/0-0048/input/input1
[    1.106192] sunxi-wdt 1c20ca0.watchdog: Watchdog enabled (timeout=16 sec, nowayout=0)
[    1.166665] sunxi-mmc 1c0f000.mmc: base:0xc41fc000 irq:23
[    1.226480] sunxi-mmc 1c10000.mmc: base:0xc4301000 irq:24
[    1.232945] usbcore: registered new interface driver usbhid
[    1.238601] usbhid: USB HID core driver
[    1.244050] sun4i-codec 1c22c00.codec: ASoC: /soc/codec-analog@01c23000 not registered
[    1.252097] sun4i-codec 1c22c00.codec: Failed to register our card
[    1.259608] NET: Registered protocol family 17
[    1.264172] Key type dns_resolver registered
[    1.268688] Registering SWP/SWPB emulation handler
[    1.281143] simple-framebuffer 43e89000.framebuffer: framebuffer at 0x43e89000, 0x177000 bytes, mapped to 0xc4380000
[    1.291860] simple-framebuffer 43e89000.framebuffer: format=x8r8g8b8, mode=800x480x32, linelength=3200
[    1.308147] Console: switching to colour frame buffer device 100x30
[    1.320551] simple-framebuffer 43e89000.framebuffer: fb0: simplefb registered!
[    1.329116] usb_phy_generic usb_phy_generic.0.auto: usb_phy_generic.0.auto supply vcc not found, using dummy regulator
[    1.340502] musb-hdrc musb-hdrc.1.auto: MUSB HDRC host driver
[    1.346271] musb-hdrc musb-hdrc.1.auto: new USB bus registered, assigned bus number 3
[    1.355448] hub 3-0:1.0: USB hub found
[    1.359434] hub 3-0:1.0: 1 port detected
[    1.364537] using random self ethernet address
[    1.369104] using random host ethernet address
[    1.374632] usb0: HOST MAC 9e:6a:64:4a:2a:0e
[    1.379061] usb0: MAC b2:17:25:e7:33:4e
[    1.382945] g_cdc gadget: CDC Composite Gadget, version: King Kamehameha Day 2008
[    1.390462] g_cdc gadget: g_cdc ready
[    1.396894] sun4i-codec 1c22c00.codec: Codec <-> 1c22c00.codec mapping ok
[    1.406572] sun6i-rtc 1c20400.rtc: setting system clock to 1970-01-01 00:13:10 UTC (790)
[    1.414923] vcc3v3: disabling
[    1.417962] vcc5v0: disabling
[    1.420931] ALSA device list:
[    1.423895]   #0: V3s Audio Codec
[    1.427995] Waiting for root device /dev/mmcblk0p2...
[  222.947289] random: crng init done

U-Boot SPL 2019.04-00743-g7d99406 (Apr 26 2019 - 02:24:09 -0400)
DRAM: 64 MiB
Trying to boot from FEL


U-Boot 2019.04-00743-g7d99406 (Apr 26 2019 - 02:24:09 -0400) Allwinner Technology

CPU:   Allwinner V3s (SUN8I 1681)
Model: Lichee Pi Zero
DRAM:  64 MiB
MMC:   mmc@01c0f000: 0
Loading Environment from FAT... Card did not respond to voltage select!
In:    serial@01c28000
Out:   serial@01c28000
Err:   serial@01c28000
Net:   No ethernet found.
starting USB...
No working controllers found
Hit any key to stop autoboot:  0 
(FEL boot)
## Executing script at 41900000
## Loading init Ramdisk from Legacy Image at 41a00000 ...
   Image Name:   uInitrd
   Image Type:   ARM Linux RAMDisk Image (uncompressed)
   Data Size:    2099576 Bytes = 2 MiB
   Load Address: 00000000
   Entry Point:  00000000
   Verifying Checksum ... OK
## Flattened Device Tree blob at 41800000
   Booting using the fdt blob at 0x41800000
   Loading Ramdisk to 42bff000, end 42dff978 ... OK
   Loading Device Tree to 42bf8000, end 42bfe16c ... OK

Starting kernel ...

Uncompressing Linux... done, booting the kernel.
[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Linux version 5.1.0-rc4-00035-g0b5cbfb-dirty (root@test4) (gcc version 7.4.1 20181213 [linaro-7.4-2019.02 revision 56ec6f6b99cc167ff0c2f8e1a2eed33b1edc85d4] (Linaro GCC 7.4-2019.02)) #51 SMP Mon May 6 03:51:59 EDT 2019
[    0.000000] CPU: ARMv7 Processor [410fc075] revision 5 (ARMv7), cr=10c5387d
[    0.000000] CPU: div instructions available: patching division code
[    0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
[    0.000000] OF: fdt: Machine model: Lichee Pi Zero with Dock
[    0.000000] printk: bootconsole [earlycon0] enabled
[    0.000000] Memory policy: Data cache writealloc
[    0.000000] cma: Failed to reserve 32 MiB
[    0.000000] psci: probing for conduit method from DT.
[    0.000000] psci: Using PSCI v0.1 Function IDs from DT
[    0.000000] random: get_random_bytes called from start_kernel+0x9c/0x41c with crng_init=0
[    0.000000] percpu: Embedded 16 pages/cpu @(ptrval) s34572 r8192 d22772 u65536
[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 16256
[    0.000000] Kernel command line: console=ttyS0,115200 panic=5 rootwait root=/dev/ram0 rdinit=/linuxrc earlyprintk rw
[    0.000000] Dentry cache hash table entries: 8192 (order: 3, 32768 bytes)
[    0.000000] Inode-cache hash table entries: 4096 (order: 2, 16384 bytes)
[    0.000000] Memory: 51776K/65536K available (7168K kernel code, 467K rwdata, 1832K rodata, 1024K init, 261K bss, 13760K reserved, 0K cma-reserved, 0K highmem)
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[    0.000000] rcu: Hierarchical RCU implementation.
[    0.000000] rcu:     RCU event tracing is enabled.
[    0.000000] rcu:     RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=1.
[    0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies.
[    0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=1
[    0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16
[    0.000000] GIC: GICv2 detected, but range too small and irqchip.gicv2_force_probe not set
[    0.000000] arch_timer: cp15 timer(s) running at 24.00MHz (phys).
[    0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x588fe9dc0, max_idle_ns: 440795202592 ns
[    0.000008] sched_clock: 56 bits at 24MHz, resolution 41ns, wraps every 4398046511097ns
[    0.008002] Switching to timer-based delay loop, resolution 41ns
[    0.014207] clocksource: timer: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635851949 ns
[    0.023631] Console: colour dummy device 80x30
[    0.028116] Calibrating delay loop (skipped), value calculated using timer frequency.. 48.00 BogoMIPS (lpj=240000)
[    0.038481] pid_max: default: 32768 minimum: 301
[    0.043244] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.049881] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.057534] *** VALIDATE proc ***
[    0.061078] *** VALIDATE cgroup1 ***
[    0.064650] *** VALIDATE cgroup2 ***
[    0.068230] CPU: Testing write buffer coherency: ok
[    0.073617] /cpus/cpu@0 missing clock-frequency property
[    0.078940] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[    0.085431] Setting up static identity map for 0x40100000 - 0x40100060
[    0.092164] rcu: Hierarchical SRCU implementation.
[    0.097794] smp: Bringing up secondary CPUs ...
[    0.102331] smp: Brought up 1 node, 1 CPU
[    0.106337] SMP: Total of 1 processors activated (48.00 BogoMIPS).
[    0.112566] CPU: All CPU(s) started in HYP mode.
[    0.117175] CPU: Virtualization extensions available.
[    0.123326] devtmpfs: initialized
[    0.130223] VFP support v0.3: implementor 41 architecture 2 part 30 variant 7 rev 5
[    0.138256] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.148137] futex hash table entries: 256 (order: 2, 16384 bytes)
[    0.154460] pinctrl core: initialized pinctrl subsystem
[    0.160968] NET: Registered protocol family 16
[    0.165933] DMA: preallocated 256 KiB pool for atomic coherent allocations
[    0.174077] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers.
[    0.182078] hw-breakpoint: maximum watchpoint size is 8 bytes.
[    0.204304] SCSI subsystem initialized
[    0.208890] usbcore: registered new interface driver usbfs
[    0.214433] usbcore: registered new interface driver hub
[    0.219949] usbcore: registered new device driver usb
[    0.225241] media: Linux media interface: v0.10
[    0.229847] videodev: Linux video capture interface: v2.00
[    0.235422] pps_core: LinuxPPS API ver. 1 registered
[    0.240404] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    0.249540] PTP clock support registered
[    0.253753] Advanced Linux Sound Architecture Driver Initialized.
[    0.261251] clocksource: Switched to clocksource arch_sys_counter
[    0.278771] NET: Registered protocol family 2
[    0.283873] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 6144 bytes)
[    0.291622] TCP established hash table entries: 1024 (order: 0, 4096 bytes)
[    0.298590] TCP bind hash table entries: 1024 (order: 1, 8192 bytes)
[    0.304979] TCP: Hash tables configured (established 1024 bind 1024)
[    0.311488] UDP hash table entries: 256 (order: 1, 8192 bytes)
[    0.317356] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes)
[    0.323895] NET: Registered protocol family 1
[    0.329256] RPC: Registered named UNIX socket transport module.
[    0.335293] RPC: Registered udp transport module.
[    0.339991] RPC: Registered tcp transport module.
[    0.344715] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    0.351597] Unpacking initramfs...
[    0.531456] Freeing initrd memory: 2052K
[    0.537255] workingset: timestamp_bits=30 max_order=14 bucket_order=0
[    0.551795] NFS: Registering the id_resolver key type
[    0.556881] Key type id_resolver registered
[    0.561057] Key type id_legacy registered
[    0.565190] jffs2: version 2.2. (NAND) © 2001-2006 Red Hat, Inc.
[    0.651078] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 247)
[    0.658642] io scheduler mq-deadline registered
[    0.663199] io scheduler kyber registered
[    0.668346] sun4i-usb-phy 1c19400.phy: Couldn't request ID GPIO
[    0.678631] sun8i-v3s-pinctrl 1c20800.pinctrl: initialized sunXi PIO driver
[    0.756284] Serial: 8250/16550 driver, 8 ports, IRQ sharing disabled
[    0.765186] sun8i-v3s-pinctrl 1c20800.pinctrl: 1c20800.pinctrl supply vcc-pb not found, using dummy regulator
[    0.776260] printk: console [ttyS0] disabled
[    0.800784] 1c28000.serial: ttyS0 at MMIO 0x1c28000 (irq = 36, base_baud = 1500000) is a U6_16550A
[    0.809820] printk: console [ttyS0] enabled
[    0.809820] printk: console [ttyS0] enabled
[    0.818197] printk: bootconsole [earlycon0] disabled
[    0.818197] printk: bootconsole [earlycon0] disabled
[    0.828770] sun8i-v3s-pinctrl 1c20800.pinctrl: 1c20800.pinctrl supply vcc-pe not found, using dummy regulator
[    0.860100] 1c28400.serial: ttyS1 at MMIO 0x1c28400 (irq = 37, base_baud = 1500000) is a U6_16550A
[    0.890796] 1c28800.serial: ttyS2 at MMIO 0x1c28800 (irq = 38, base_baud = 1500000) is a U6_16550A
[    0.904264] sun8i-v3s-pinctrl 1c20800.pinctrl: 1c20800.pinctrl supply vcc-pc not found, using dummy regulator
[    0.915792] spi-nand spi0.0: Winbond SPI NAND was found.
[    0.921122] spi-nand spi0.0: 128 MiB, block size: 128 KiB, page size: 2048, OOB size: 64
[    0.932162] libphy: Fixed MDIO Bus: probed
[    0.936279] CAN device driver interface
[    0.940786] dwmac-sun8i 1c30000.ethernet: PTP uses main clock
[    0.946684] dwmac-sun8i 1c30000.ethernet: No regulator found
[    0.952921] dwmac-sun8i 1c30000.ethernet: No HW DMA feature register supported
[    0.960149] dwmac-sun8i 1c30000.ethernet: RX Checksum Offload Engine supported
[    0.967431] dwmac-sun8i 1c30000.ethernet: COE Type 2
[    0.972414] dwmac-sun8i 1c30000.ethernet: TX Checksum insertion supported
[    0.979193] dwmac-sun8i 1c30000.ethernet: Normal descriptors
[    0.984857] dwmac-sun8i 1c30000.ethernet: Chain mode enabled
[    0.997862] libphy: stmmac: probed
[    1.001969] dwmac-sun8i 1c30000.ethernet: Cannot get mdio-mux node
[    1.008556] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    1.015164] ehci-platform: EHCI generic platform driver
[    1.020683] ehci-platform 1c1a000.usb: EHCI Host Controller
[    1.026381] ehci-platform 1c1a000.usb: new USB bus registered, assigned bus number 1
[    1.034334] ehci-platform 1c1a000.usb: irq 26, io mem 0x01c1a000
[    1.061283] ehci-platform 1c1a000.usb: USB 2.0 started, EHCI 1.00
[    1.068515] hub 1-0:1.0: USB hub found
[    1.072467] hub 1-0:1.0: 1 port detected
[    1.077088] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    1.083421] ohci-platform: OHCI generic platform driver
[    1.088967] ohci-platform 1c1a400.usb: Generic Platform OHCI controller
[    1.095715] ohci-platform 1c1a400.usb: new USB bus registered, assigned bus number 2
[    1.103697] ohci-platform 1c1a400.usb: irq 27, io mem 0x01c1a400
[    1.176301] hub 2-0:1.0: USB hub found
[    1.180130] hub 2-0:1.0: 1 port detected
[    1.187177] input: 1c22800.lradc as /devices/platform/soc/1c22800.lradc/input/input0
[    1.196463] sun6i-rtc 1c20400.rtc: registered as rtc0
[    1.201639] sun6i-rtc 1c20400.rtc: RTC enabled
[    1.206391] i2c /dev entries driver
[    1.212148] usbcore: registered new interface driver em28xx
[    1.217729] em28xx: Registered (Em28xx v4l2 Extension) extension
[    1.223809] em28xx: Registered (Em28xx Input Extension) extension
[    1.230938] sunxi-wdt 1c20ca0.watchdog: Watchdog enabled (timeout=16 sec, nowayout=0)
[    1.239642] sun8i-v3s-pinctrl 1c20800.pinctrl: 1c20800.pinctrl supply vcc-pf not found, using dummy regulator
[    1.276153] sunxi-mmc 1c0f000.mmc: initialized, max. request size: 16384 KB
[    1.283456] sun8i-v3s-pinctrl 1c20800.pinctrl: 1c20800.pinctrl supply vcc-pg not found, using dummy regulator
[    1.320246] sunxi-mmc 1c10000.mmc: initialized, max. request size: 16384 KB
[    1.328372] usbcore: registered new interface driver usbhid
[    1.334045] usbhid: USB HID core driver
[    1.339849] sun4i-codec 1c22c00.codec: ASoC: codec-analog@01c23000 not registered
[    1.347478] sun4i-codec 1c22c00.codec: Failed to register our card
[    1.355008] NET: Registered protocol family 17
[    1.359488] can: controller area network core (rev 20170425 abi 9)
[    1.365900] NET: Registered protocol family 29
[    1.370349] can: raw protocol (rev 20170425)
[    1.374682] can: broadcast manager protocol (rev 20170425 t)
[    1.380345] can: netlink gateway (rev 20170425) max_hops=1
[    1.386197] Key type dns_resolver registered
[    1.390651] Registering SWP/SWPB emulation handler
[    1.403300] usb_phy_generic usb_phy_generic.0.auto: usb_phy_generic.0.auto supply vcc not found, using dummy regulator
[    1.414847] musb-hdrc musb-hdrc.1.auto: MUSB HDRC host driver
[    1.420612] musb-hdrc musb-hdrc.1.auto: new USB bus registered, assigned bus number 3
[    1.429772] hub 3-0:1.0: USB hub found
[    1.433841] hub 3-0:1.0: 1 port detected
[    1.441987] sun4i-codec 1c22c00.codec: Codec <-> 1c22c00.codec mapping ok
[    1.450675] gtp: GTP module loaded (pdp ctx size 64 bytes)
[    1.456373] sun6i-rtc 1c20400.rtc: setting system clock to 1970-01-01T00:03:03 UTC (183)
[    1.464761] vcc5v0: disabling
[    1.467737] ALSA device list:
[    1.470701]   #0: V3s Audio Codec
[    1.476191] Freeing unused kernel memory: 1024K
[    1.501404] Run /linuxrc as init process
can't open /dev/null: No such file or directory
can't open /dev/null: No such file or directory
can't open /dev/null: No such file or directory
can't open /dev/null: No such file or directory
Starting syslogd: OK
Starting klogd: OK
Starting mdev...
Initializing random number generator... [    3.008037] random: dd: uninitialized urandom read (512 bytes read)
done.
Starting network: OK
[    3.097311] Mass Storage Function, version: 2009/09/11
[    3.102655] LUN: removable file: (no medium)
[    3.107149] LUN: removable file: /dev/mtdblock0
[    3.111757] Number of LUNs=1
[    3.153427] g_mass_storage gadget: Mass Storage Gadget, version: 2009/09/11
[    3.160404] g_mass_storage gadget: userspace failed to provide iSerialNumber
[    3.167579] g_mass_storage gadget: g_mass_storage ready

Welcome to Buildroot
buildroot login: [    8.177093] random: fast init done

Welcome to Buildroot
buildroot login: 
Welcome to Buildroot
buildroot login: 

U-Boot 2017.01-rc2 (Apr 21 2020 - 14:29:13 +0800) Allwinner Technology

CPU:   Allwinner V3s (SUN8I 1681)
Model: Lichee Pi Zero
DRAM:  64 MiB
MMC:   SUNXI SD/MMC: 0
*** Warning - bad CRC, using default environment

Setting up a 800x480 lcd console (overscan 0x0)
dotclock: 33000kHz = 33000kHz: (1 * 3MHz * 66) / 6
In:    serial@01c28000
Out:   serial@01c28000
Err:   serial@01c28000
Net:   phy interface0
eth0: ethernet@1c30000
starting USB...
No controllers found
Hit any key to stop autoboot:  0 
reading zImage
3929608 bytes read in 449 ms (8.3 MiB/s)
reading sun8i-v3s-licheepi-zero-dock.dtb
12124 bytes read in 30 ms (394.5 KiB/s)
## Flattened Device Tree blob at 41800000
   Booting using the fdt blob at 0x41800000
   Loading Device Tree to 42dfa000, end 42dfff5b ... OK

Starting kernel ...

[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Linux version 4.13.16-licheepi-zero+ (root@iZwz91z0o8slonc8b7xpfiZ) (gcc version 4.8.4 (Ubuntu/Linaro 4.8.4-2ubuntu1~14.04.1)) #2 SMP Fri Apr 17 11:45:48 CST 2020
[    0.000000] CPU: ARMv7 Processor [410fc075] revision 5 (ARMv7), cr=10c5387d
[    0.000000] CPU: div instructions available: patching division code
[    0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
[    0.000000] OF: fdt: Machine model: Lichee Pi Zero with Dock
[    0.000000] Memory policy: Data cache writealloc
[    0.000000] percpu: Embedded 16 pages/cpu @c3de6000 s33920 r8192 d23424 u65536
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 15883
[    0.000000] Kernel command line: console=ttyS0,115200 panic=5 rootwait root=/dev/mmcblk0p2 earlyprintk rw  vt.global_cursor_default=0
[    0.000000] PID hash table entries: 256 (order: -2, 1024 bytes)
[    0.000000] Dentry cache hash table entries: 8192 (order: 3, 32768 bytes)
[    0.000000] Inode-cache hash table entries: 4096 (order: 2, 16384 bytes)
[    0.000000] Memory: 53580K/64036K available (6144K kernel code, 217K rwdata, 1436K rodata, 1024K init, 262K bss, 10456K reserved, 0K cma-reserved, 0K highmem)
[    0.000000] Virtual kernel memory layout:
[    0.000000]     vector  : 0xffff0000 - 0xffff1000   (   4 kB)
[    0.000000]     fixmap  : 0xffc00000 - 0xfff00000   (3072 kB)
[    0.000000]     vmalloc : 0xc4000000 - 0xff800000   ( 952 MB)
[    0.000000]     lowmem  : 0xc0000000 - 0xc3e89000   (  62 MB)
[    0.000000]     pkmap   : 0xbfe00000 - 0xc0000000   (   2 MB)
[    0.000000]     modules : 0xbf000000 - 0xbfe00000   (  14 MB)
[    0.000000]       .text : 0xc0008000 - 0xc0700000   (7136 kB)
[    0.000000]       .init : 0xc0900000 - 0xc0a00000   (1024 kB)
[    0.000000]       .data : 0xc0a00000 - 0xc0a367c0   ( 218 kB)
[    0.000000]        .bss : 0xc0a3d874 - 0xc0a7f1fc   ( 263 kB)
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[    0.000000] Hierarchical RCU implementation.
[    0.000000]  RCU event tracing is enabled.
[    0.000000]  RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=1.
[    0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=1
[    0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16
[    0.000000] arch_timer: cp15 timer(s) running at 24.00MHz (virt).
[    0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x588fe9dc0, max_idle_ns: 440795202592 ns
[    0.000006] sched_clock: 56 bits at 24MHz, resolution 41ns, wraps every 4398046511097ns
[    0.000017] Switching to timer-based delay loop, resolution 41ns
[    0.000177] clocksource: timer: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635851949 ns
[    0.000408] Console: colour dummy device 80x30
[    0.000445] Calibrating delay loop (skipped), value calculated using timer frequency.. 48.00 BogoMIPS (lpj=240000)
[    0.000462] pid_max: default: 32768 minimum: 301
[    0.000585] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.000601] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.001197] CPU: Testing write buffer coherency: ok
[    0.001577] /cpus/cpu@0 missing clock-frequency property
[    0.001601] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[    0.002054] Setting up static identity map for 0x40100000 - 0x40100060
[    0.002234] Hierarchical SRCU implementation.
[    0.002727] smp: Bringing up secondary CPUs ...
[    0.002740] smp: Brought up 1 node, 1 CPU
[    0.002750] SMP: Total of 1 processors activated (48.00 BogoMIPS).
[    0.002757] CPU: All CPU(s) started in SVC mode.
[    0.003519] devtmpfs: initialized
[    0.006682] VFP support v0.3: implementor 41 architecture 2 part 30 variant 7 rev 5
[    0.006973] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.007001] futex hash table entries: 256 (order: 2, 16384 bytes)
[    0.007169] pinctrl core: initialized pinctrl subsystem
[    0.008031] random: get_random_u32 called from bucket_table_alloc+0xf0/0x250 with crng_init=0
[    0.008177] NET: Registered protocol family 16
[    0.008641] DMA: preallocated 256 KiB pool for atomic coherent allocations
[    0.009753] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers.
[    0.009770] hw-breakpoint: maximum watchpoint size is 8 bytes.
[    0.023617] SCSI subsystem initialized
[    0.023901] usbcore: registered new interface driver usbfs
[    0.023997] usbcore: registered new interface driver hub
[    0.024119] usbcore: registered new device driver usb
[    0.024369] pps_core: LinuxPPS API ver. 1 registered
[    0.024379] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    0.024402] PTP clock support registered
[    0.024617] Advanced Linux Sound Architecture Driver Initialized.
[    0.026483] clocksource: Switched to clocksource arch_sys_counter
[    0.037494] NET: Registered protocol family 2
[    0.038077] TCP established hash table entries: 1024 (order: 0, 4096 bytes)
[    0.038111] TCP bind hash table entries: 1024 (order: 1, 8192 bytes)
[    0.038135] TCP: Hash tables configured (established 1024 bind 1024)
[    0.038271] UDP hash table entries: 256 (order: 1, 8192 bytes)
[    0.038317] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes)
[    0.038526] NET: Registered protocol family 1
[    0.039141] RPC: Registered named UNIX socket transport module.
[    0.039163] RPC: Registered udp transport module.
[    0.039169] RPC: Registered tcp transport module.
[    0.039175] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    0.041255] workingset: timestamp_bits=30 max_order=14 bucket_order=0
[    0.050335] NFS: Registering the id_resolver key type
[    0.050393] Key type id_resolver registered
[    0.050400] Key type id_legacy registered
[    0.051388] random: fast init done
[    0.054150] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249)
[    0.054171] io scheduler noop registered
[    0.054179] io scheduler deadline registered
[    0.054415] io scheduler cfq registered (default)
[    0.054427] io scheduler mq-deadline registered
[    0.054434] io scheduler kyber registered
[    0.058867] sun8i-v3s-pinctrl 1c20800.pinctrl: initialized sunXi PIO driver
[    0.129957] Serial: 8250/16550 driver, 8 ports, IRQ sharing disabled
[    0.133308] console [ttyS0] disabled
[    0.153586] 1c28000.serial: ttyS0 at MMIO 0x1c28000 (irq = 36, base_baud = 1500000) is a U6_16550A
[    0.734360] console [ttyS0] enabled
[    0.759418] 1c28400.serial: ttyS1 at MMIO 0x1c28400 (irq = 37, base_baud = 1500000) is a U6_16550A
[    0.789953] 1c28800.serial: ttyS2 at MMIO 0x1c28800 (irq = 38, base_baud = 1500000) is a U6_16550A
[    0.802540] libphy: Fixed MDIO Bus: probed
[    0.807265] dwmac-sun8i 1c30000.ethernet: PTP uses main clock
[    0.813061] dwmac-sun8i 1c30000.ethernet: No regulator found
[    0.818857] dwmac-sun8i 1c30000.ethernet: Will use internal PHY
[    0.824852] dwmac-sun8i 1c30000.ethernet: Current syscon value is not the default 148000 (expect 38000)
[    0.834435] dwmac-sun8i 1c30000.ethernet: Chain mode enabled
[    0.840153] dwmac-sun8i 1c30000.ethernet: No HW DMA feature register supported
[    0.847387] dwmac-sun8i 1c30000.ethernet: Normal descriptors
[    0.853041] dwmac-sun8i 1c30000.ethernet: RX Checksum Offload Engine supported
[    0.860269] dwmac-sun8i 1c30000.ethernet: COE Type 2
[    0.865229] dwmac-sun8i 1c30000.ethernet: TX Checksum insertion supported
[    0.872204] libphy: stmmac: probed
[    0.877589] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    0.884127] ehci-platform: EHCI generic platform driver
[    0.889751] ehci-platform 1c1a000.usb: EHCI Host Controller
[    0.895389] ehci-platform 1c1a000.usb: new USB bus registered, assigned bus number 1
[    0.903385] ehci-platform 1c1a000.usb: irq 26, io mem 0x01c1a000
[    0.936503] ehci-platform 1c1a000.usb: USB 2.0 started, EHCI 1.00
[    0.943672] hub 1-0:1.0: USB hub found
[    0.947625] hub 1-0:1.0: 1 port detected
[    0.952127] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    0.958431] ohci-platform: OHCI generic platform driver
[    0.963983] ohci-platform 1c1a400.usb: Generic Platform OHCI controller
[    0.970712] ohci-platform 1c1a400.usb: new USB bus registered, assigned bus number 2
[    0.978691] ohci-platform 1c1a400.usb: irq 27, io mem 0x01c1a400
[    1.051596] hub 2-0:1.0: USB hub found
[    1.055439] hub 2-0:1.0: 1 port detected
[    1.063106] udc-core: couldn't find an available UDC - added [g_cdc] to list of pending drivers
[    1.072682] input: 1c22800.lradc as /devices/platform/soc/1c22800.lradc/input/input0
[    1.081706] sun6i-rtc 1c20400.rtc: rtc core: registered rtc-sun6i as rtc0
[    1.088610] sun6i-rtc 1c20400.rtc: RTC enabled
[    1.093163] i2c /dev entries driver
[    1.098204] input: ns2009_ts as /devices/platform/soc/1c2ac00.i2c/i2c-0/0-0048/input/input1
[    1.107758] sunxi-wdt 1c20ca0.watchdog: Watchdog enabled (timeout=16 sec, nowayout=0)
[    1.176528] sunxi-mmc 1c0f000.mmc: base:0xc41fc000 irq:23
[    1.223400] mmc0: host does not support reading read-only switch, assuming write-enable
[    1.233290] mmc0: new high speed SD card at address 215b
[    1.239148] sunxi-mmc 1c10000.mmc: base:0xc4301000 irq:24
[    1.245578] usbcore: registered new interface driver usbhid
[    1.251247] usbhid: USB HID core driver
[    1.255825] mmcblk0: mmc0:215b APPSD 242 MiB 
[    1.262431] sun4i-codec 1c22c00.codec: ASoC: /soc/codec-analog@01c23000 not registered
[    1.270487] sun4i-codec 1c22c00.codec: Failed to register our card
[    1.276999]  mmcblk0: p1 p2
[    1.285087] NET: Registered protocol family 17
[    1.289799] Key type dns_resolver registered
[    1.294207] Registering SWP/SWPB emulation handler
[    1.303459] simple-framebuffer 43e89000.framebuffer: framebuffer at 0x43e89000, 0x177000 bytes, mapped to 0xc4380000
[    1.314175] simple-framebuffer 43e89000.framebuffer: format=x8r8g8b8, mode=800x480x32, linelength=3200
[    1.330473] Console: switching to colour frame buffer device 100x30
[    1.342875] simple-framebuffer 43e89000.framebuffer: fb0: simplefb registered!
[    1.351464] usb_phy_generic usb_phy_generic.0.auto: usb_phy_generic.0.auto supply vcc not found, using dummy regulator
[    1.362854] musb-hdrc musb-hdrc.1.auto: MUSB HDRC host driver
[    1.368699] musb-hdrc musb-hdrc.1.auto: new USB bus registered, assigned bus number 3
[    1.377821] hub 3-0:1.0: USB hub found
[    1.381700] hub 3-0:1.0: 1 port detected
[    1.387052] using random self ethernet address
[    1.391547] using random host ethernet address
[    1.398057] usb0: HOST MAC b2:c5:81:b5:4a:ea
[    1.402377] usb0: MAC 2e:20:08:08:d5:bc
[    1.406256] g_cdc gadget: CDC Composite Gadget, version: King Kamehameha Day 2008
[    1.413843] g_cdc gadget: g_cdc ready
[    1.420173] sun4i-codec 1c22c00.codec: Codec <-> 1c22c00.codec mapping ok
[    1.428632] sun6i-rtc 1c20400.rtc: setting system clock to 1970-01-01 00:00:04 UTC (4)
[    1.436878] vcc5v0: disabling
[    1.439854] ALSA device list:
[    1.442817]   #0: V3s Audio Codec
[    1.448031] EXT4-fs (mmcblk0p2): couldn't mount as ext3 due to feature incompatibilities
[    1.457127] EXT4-fs (mmcblk0p2): couldn't mount as ext2 due to feature incompatibilities
[    1.905855] EXT4-fs (mmcblk0p2): recovery complete
[    1.915578] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null)
[    1.923795] VFS: Mounted root (ext4 filesystem) on device 179:2.
[    1.934327] devtmpfs: mounted
[    1.938645] Freeing unused kernel memory: 1024K
[    2.158115] EXT4-fs (mmcblk0p2): re-mounted. Opts: data=ordered
Starting syslogd: OK
Starting klogd: OK
Running sysctl: OK
Initializing random number generator: OK
Saving random seed: OK
Starting network: OK
# 

U-Boot 2017.01-rc2 (Apr 21 2020 - 14:29:13 +0800) Allwinner Technology

CPU:   Allwinner V3s (SUN8I 1681)
Model: Lichee Pi Zero
DRAM:  64 MiB
MMC:   SUNXI SD/MMC: 0
*** Warning - bad CRC, using default environment

Setting up a 800x480 lcd console (overscan 0x0)
dotclock: 33000kHz = 33000kHz: (1 * 3MHz * 66) / 6
In:    serial@01c28000
Out:   serial@01c28000
Err:   serial@01c28000
Net:   phy interface0
eth0: ethernet@1c30000
starting USB...
No controllers found
Hit any key to stop autoboot:  0 
reading zImage
3929608 bytes read in 204 ms (18.4 MiB/s)
reading sun8i-v3s-licheepi-zero-dock.dtb
12124 bytes read in 25 ms (472.7 KiB/s)
## Flattened Device Tree blob at 41800000
   Booting using the fdt blob at 0x41800000
   Loading Device Tree to 42dfa000, end 42dfff5b ... OK

Starting kernel ...

[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Linux version 4.13.16-licheepi-zero+ (root@iZwz91z0o8slonc8b7xpfiZ) (gcc version 4.8.4 (Ubuntu/Linaro 4.8.4-2ubuntu1~14.04.1)) #2 SMP Fri Apr 17 11:45:48 CST 2020
[    0.000000] CPU: ARMv7 Processor [410fc075] revision 5 (ARMv7), cr=10c5387d
[    0.000000] CPU: div instructions available: patching division code
[    0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
[    0.000000] OF: fdt: Machine model: Lichee Pi Zero with Dock
[    0.000000] Memory policy: Data cache writealloc
[    0.000000] percpu: Embedded 16 pages/cpu @c3de6000 s33920 r8192 d23424 u65536
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 15883
[    0.000000] Kernel command line: console=ttyS0,115200 panic=5 rootwait root=/dev/mmcblk0p2 earlyprintk rw  vt.global_cursor_default=0
[    0.000000] PID hash table entries: 256 (order: -2, 1024 bytes)
[    0.000000] Dentry cache hash table entries: 8192 (order: 3, 32768 bytes)
[    0.000000] Inode-cache hash table entries: 4096 (order: 2, 16384 bytes)
[    0.000000] Memory: 53580K/64036K available (6144K kernel code, 217K rwdata, 1436K rodata, 1024K init, 262K bss, 10456K reserved, 0K cma-reserved, 0K highmem)
[    0.000000] Virtual kernel memory layout:
[    0.000000]     vector  : 0xffff0000 - 0xffff1000   (   4 kB)
[    0.000000]     fixmap  : 0xffc00000 - 0xfff00000   (3072 kB)
[    0.000000]     vmalloc : 0xc4000000 - 0xff800000   ( 952 MB)
[    0.000000]     lowmem  : 0xc0000000 - 0xc3e89000   (  62 MB)
[    0.000000]     pkmap   : 0xbfe00000 - 0xc0000000   (   2 MB)
[    0.000000]     modules : 0xbf000000 - 0xbfe00000   (  14 MB)
[    0.000000]       .text : 0xc0008000 - 0xc0700000   (7136 kB)
[    0.000000]       .init : 0xc0900000 - 0xc0a00000   (1024 kB)
[    0.000000]       .data : 0xc0a00000 - 0xc0a367c0   ( 218 kB)
[    0.000000]        .bss : 0xc0a3d874 - 0xc0a7f1fc   ( 263 kB)
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[    0.000000] Hierarchical RCU implementation.
[    0.000000]  RCU event tracing is enabled.
[    0.000000]  RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=1.
[    0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=1
[    0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16
[    0.000000] arch_timer: cp15 timer(s) running at 24.00MHz (virt).
[    0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x588fe9dc0, max_idle_ns: 440795202592 ns
[    0.000007] sched_clock: 56 bits at 24MHz, resolution 41ns, wraps every 4398046511097ns
[    0.000017] Switching to timer-based delay loop, resolution 41ns
[    0.000187] clocksource: timer: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635851949 ns
[    0.000419] Console: colour dummy device 80x30
[    0.000460] Calibrating delay loop (skipped), value calculated using timer frequency.. 48.00 BogoMIPS (lpj=240000)
[    0.000476] pid_max: default: 32768 minimum: 301
[    0.000599] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.000617] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.001224] CPU: Testing write buffer coherency: ok
[    0.001601] /cpus/cpu@0 missing clock-frequency property
[    0.001626] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[    0.002073] Setting up static identity map for 0x40100000 - 0x40100060
[    0.002238] Hierarchical SRCU implementation.
[    0.002724] smp: Bringing up secondary CPUs ...
[    0.002739] smp: Brought up 1 node, 1 CPU
[    0.002748] SMP: Total of 1 processors activated (48.00 BogoMIPS).
[    0.002756] CPU: All CPU(s) started in SVC mode.
[    0.003528] devtmpfs: initialized
[    0.006692] VFP support v0.3: implementor 41 architecture 2 part 30 variant 7 rev 5
[    0.006986] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.007014] futex hash table entries: 256 (order: 2, 16384 bytes)
[    0.007184] pinctrl core: initialized pinctrl subsystem
[    0.008058] random: get_random_u32 called from bucket_table_alloc+0xf0/0x250 with crng_init=0
[    0.008203] NET: Registered protocol family 16
[    0.008669] DMA: preallocated 256 KiB pool for atomic coherent allocations
[    0.009795] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers.
[    0.009813] hw-breakpoint: maximum watchpoint size is 8 bytes.
[    0.023701] SCSI subsystem initialized
[    0.023989] usbcore: registered new interface driver usbfs
[    0.024082] usbcore: registered new interface driver hub
[    0.024209] usbcore: registered new device driver usb
[    0.024459] pps_core: LinuxPPS API ver. 1 registered
[    0.024470] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    0.024492] PTP clock support registered
[    0.024708] Advanced Linux Sound Architecture Driver Initialized.
[    0.026545] clocksource: Switched to clocksource arch_sys_counter
[    0.037624] NET: Registered protocol family 2
[    0.038212] TCP established hash table entries: 1024 (order: 0, 4096 bytes)
[    0.038248] TCP bind hash table entries: 1024 (order: 1, 8192 bytes)
[    0.038272] TCP: Hash tables configured (established 1024 bind 1024)
[    0.038410] UDP hash table entries: 256 (order: 1, 8192 bytes)
[    0.038459] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes)
[    0.038677] NET: Registered protocol family 1
[    0.039287] RPC: Registered named UNIX socket transport module.
[    0.039307] RPC: Registered udp transport module.
[    0.039314] RPC: Registered tcp transport module.
[    0.039320] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    0.041389] workingset: timestamp_bits=30 max_order=14 bucket_order=0
[    0.050468] NFS: Registering the id_resolver key type
[    0.050521] Key type id_resolver registered
[    0.050528] Key type id_legacy registered
[    0.051506] random: fast init done
[    0.054287] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249)
[    0.054308] io scheduler noop registered
[    0.054316] io scheduler deadline registered
[    0.054556] io scheduler cfq registered (default)
[    0.054568] io scheduler mq-deadline registered
[    0.054576] io scheduler kyber registered
[    0.059018] sun8i-v3s-pinctrl 1c20800.pinctrl: initialized sunXi PIO driver
[    0.130164] Serial: 8250/16550 driver, 8 ports, IRQ sharing disabled
[    0.133524] console [ttyS0] disabled
[    0.153802] 1c28000.serial: ttyS0 at MMIO 0x1c28000 (irq = 36, base_baud = 1500000) is a U6_16550A
[    0.734562] console [ttyS0] enabled
[    0.759640] 1c28400.serial: ttyS1 at MMIO 0x1c28400 (irq = 37, base_baud = 1500000) is a U6_16550A
[    0.790166] 1c28800.serial: ttyS2 at MMIO 0x1c28800 (irq = 38, base_baud = 1500000) is a U6_16550A
[    0.802769] libphy: Fixed MDIO Bus: probed
[    0.807501] dwmac-sun8i 1c30000.ethernet: PTP uses main clock
[    0.813297] dwmac-sun8i 1c30000.ethernet: No regulator found
[    0.819087] dwmac-sun8i 1c30000.ethernet: Will use internal PHY
[    0.825084] dwmac-sun8i 1c30000.ethernet: Current syscon value is not the default 148000 (expect 38000)
[    0.834669] dwmac-sun8i 1c30000.ethernet: Chain mode enabled
[    0.840387] dwmac-sun8i 1c30000.ethernet: No HW DMA feature register supported
[    0.847623] dwmac-sun8i 1c30000.ethernet: Normal descriptors
[    0.853277] dwmac-sun8i 1c30000.ethernet: RX Checksum Offload Engine supported
[    0.860506] dwmac-sun8i 1c30000.ethernet: COE Type 2
[    0.865465] dwmac-sun8i 1c30000.ethernet: TX Checksum insertion supported
[    0.872436] libphy: stmmac: probed
[    0.877816] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    0.884353] ehci-platform: EHCI generic platform driver
[    0.890009] ehci-platform 1c1a000.usb: EHCI Host Controller
[    0.895645] ehci-platform 1c1a000.usb: new USB bus registered, assigned bus number 1
[    0.903637] ehci-platform 1c1a000.usb: irq 26, io mem 0x01c1a000
[    0.936563] ehci-platform 1c1a000.usb: USB 2.0 started, EHCI 1.00
[    0.943775] hub 1-0:1.0: USB hub found
[    0.947727] hub 1-0:1.0: 1 port detected
[    0.952236] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    0.958548] ohci-platform: OHCI generic platform driver
[    0.964100] ohci-platform 1c1a400.usb: Generic Platform OHCI controller
[    0.970831] ohci-platform 1c1a400.usb: new USB bus registered, assigned bus number 2
[    0.978807] ohci-platform 1c1a400.usb: irq 27, io mem 0x01c1a400
[    1.051658] hub 2-0:1.0: USB hub found
[    1.055506] hub 2-0:1.0: 1 port detected
[    1.063158] udc-core: couldn't find an available UDC - added [g_cdc] to list of pending drivers
[    1.072738] input: 1c22800.lradc as /devices/platform/soc/1c22800.lradc/input/input0
[    1.081770] sun6i-rtc 1c20400.rtc: rtc core: registered rtc-sun6i as rtc0
[    1.088673] sun6i-rtc 1c20400.rtc: RTC enabled
[    1.093219] i2c /dev entries driver
[    1.098252] input: ns2009_ts as /devices/platform/soc/1c2ac00.i2c/i2c-0/0-0048/input/input1
[    1.107808] sunxi-wdt 1c20ca0.watchdog: Watchdog enabled (timeout=16 sec, nowayout=0)
[    1.176591] sunxi-mmc 1c0f000.mmc: base:0xc41fc000 irq:23
[    1.223565] mmc0: host does not support reading read-only switch, assuming write-enable
[    1.233736] mmc0: new high speed SDHC card at address 5048
[    1.239779] sunxi-mmc 1c10000.mmc: base:0xc4301000 irq:24
[    1.246199] usbcore: registered new interface driver usbhid
[    1.251867] usbhid: USB HID core driver
[    1.256449] mmcblk0: mmc0:5048 SD32G 28.9 GiB 
[    1.263114] sun4i-codec 1c22c00.codec: ASoC: /soc/codec-analog@01c23000 not registered
[    1.271171] sun4i-codec 1c22c00.codec: Failed to register our card
[    1.277677]  mmcblk0: p1 p2
[    1.285763] NET: Registered protocol family 17
[    1.290479] Key type dns_resolver registered
[    1.294884] Registering SWP/SWPB emulation handler
[    1.304153] simple-framebuffer 43e89000.framebuffer: framebuffer at 0x43e89000, 0x177000 bytes, mapped to 0xc4380000
[    1.314868] simple-framebuffer 43e89000.framebuffer: format=x8r8g8b8, mode=800x480x32, linelength=3200
[    1.331153] Console: switching to colour frame buffer device 100x30
[    1.343566] simple-framebuffer 43e89000.framebuffer: fb0: simplefb registered!
[    1.352154] usb_phy_generic usb_phy_generic.0.auto: usb_phy_generic.0.auto supply vcc not found, using dummy regulator
[    1.363564] musb-hdrc musb-hdrc.1.auto: MUSB HDRC host driver
[    1.369409] musb-hdrc musb-hdrc.1.auto: new USB bus registered, assigned bus number 3
[    1.378545] hub 3-0:1.0: USB hub found
[    1.382420] hub 3-0:1.0: 1 port detected
[    1.387812] using random self ethernet address
[    1.392308] using random host ethernet address
[    1.398900] usb0: HOST MAC b2:4a:38:50:6a:9d
[    1.403216] usb0: MAC 6a:4c:df:38:1e:c1
[    1.407210] g_cdc gadget: CDC Composite Gadget, version: King Kamehameha Day 2008
[    1.414691] g_cdc gadget: g_cdc ready
[    1.421015] sun4i-codec 1c22c00.codec: Codec <-> 1c22c00.codec mapping ok
[    1.429471] sun6i-rtc 1c20400.rtc: setting system clock to 1970-01-01 00:00:04 UTC (4)
[    1.437723] vcc5v0: disabling
[    1.440697] ALSA device list:
[    1.443660]   #0: V3s Audio Codec
[    1.449262] EXT4-fs (mmcblk0p2): couldn't mount as ext3 due to feature incompatibilities
[    1.458866] EXT4-fs (mmcblk0p2): couldn't mount as ext2 due to feature incompatibilities
[    1.497527] EXT4-fs (mmcblk0p2): recovery complete
[    1.503485] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null)
[    1.511717] VFS: Mounted root (ext4 filesystem) on device 179:2.
[    1.519902] devtmpfs: mounted
[    1.524174] Freeing unused kernel memory: 1024K
[    1.632130] EXT4-fs (mmcblk0p2): re-mounted. Opts: data=ordered
Starting logging: OK
Initializing random number generator... done.
Starting network: OK
# ls

export QT_ROOT=/usr/lib/qt
export TSLIB_ROOT=/usr/lib/ts
export TSLIB_CONSOLEDEVICE=none
export TSLIB_FBDEVICE=/dev/fb0
export TSLIB_TSDEVICE=/dev/input/event1
export TSLIB_CONFFILE=/etc/ts.conf
export TSLIB_CALIBFILE=/etc/pointercal
export QT_QPA_GENERIC_PLUGINS=tslib:/dev/input/event1
export QT_QPA_FONTDIR=/usr/share/fonts
export QT_QPA_PLATFORM_PLUGIN_PATH=$QT_ROOT/plugins
export QT_QPA_PLATFORM=linuxfb:tty=/dev/fb0
export QT_PLUGIN_PATH=$QT_ROOT/plugins
export LD_LIBRARY_PATH=$QT_ROOT/lib:$QT_ROOT/plugins/platforms
export QT_QPA_FB_TSLIB=1