WhyCan Forum(哇酷开发者社区)

HISTSIZE=1000
HISTFILESIZE=2000

HISTSIZE=100000
HISTFILESIZE=200000

diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-amarula-relic.dts b/arch/arm64/boot/dts/allwinner/sun50i-a64-amarula-relic.dts
index f180c841ac3c..703055f2a4fb 100644
--- a/arch/arm64/boot/dts/allwinner/sun50i-a64-amarula-relic.dts
+++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-amarula-relic.dts
@@ -9,6 +9,7 @@ 
 #include "sun50i-a64.dtsi"
 
 #include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/pwm/pwm.h>
 
 / {
 	model = "Amarula A64-Relic";
@@ -18,6 +19,14 @@ 
 		serial0 = &uart0;
 	};
 
+	backlight: backlight {
+		compatible = "pwm-backlight";
+		pwms = <&pwm 0 50000 PWM_POLARITY_INVERTED>;
+		brightness-levels = <1 2 4 8 16 32 64 128 512>;
+		default-brightness-level = <2>;
+		enable-gpios = <&pio 3 23 GPIO_ACTIVE_HIGH>; /* LCD-BL-EN: PD23 */
+	};
+
 	chosen {
 		stdout-path = "serial0:115200n8";
 	};
@@ -83,6 +92,30 @@ 
 	};
 };
 
+&de {
+	status = "okay";
+};
+
+&dphy {
+	status = "okay";
+};
+
+&dsi {
+	vcc-dsi-supply = <&reg_dldo1>;
+	#address-cells = <1>;
+	#size-cells = <0>;
+	status = "okay";
+
+	panel@0 {
+		compatible = "techstar,ts8550b", "sitronix,st7701";
+		reg = <0>;
+		VCC-supply = <&reg_dldo2>;
+		IOVCC-supply = <&reg_dldo2>;
+		reset-gpios = <&pio 3 24 GPIO_ACTIVE_HIGH>; /* LCD-RST: PD24 */
+		backlight = <&backlight>;
+	};
+};
+
 &ehci0 {
 	status = "okay";
 };
@@ -160,6 +193,12 @@ 
 	status = "okay";
 };
 
+&pwm {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pwm_pin>;
+	status = "okay";
+};
+
 &r_rsb {
 	status = "okay";
 

#ifdef CONFIG_LMB
/* Check if a file may be read to the given address */
static int fs_read_lmb_check(const char *filename, ulong addr, loff_t offset,
                             loff_t len, struct fstype_info *info)
{
        struct lmb lmb;
        int ret;
        loff_t size;
        loff_t read_len;

        /* get the actual size of the file */
        ret = info->size(filename, &size);
        if (ret)
                return ret;
        if (offset >= size) {
                /* offset >= EOF, no bytes will be written */
                return 0;
        }
        read_len = size - offset;

        /* limit to 'len' if it is smaller */
        if (len && len < read_len)
                read_len = len;

        lmb_init_and_reserve(&lmb, gd->bd, (void *)gd->fdt_blob);
        lmb_dump_all(&lmb);

        if (lmb_alloc_addr(&lmb, addr, read_len) == addr)
                return 0;

        printf("** Reading file would overwrite reserved memory **\n");
        return -ENOSPC;
}

[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Linux version 4.20.0-dirty (whycan@ubuntu) (gcc version 7.5.0 (Ubuntu/Linaro 7.5.0-3ubuntu1~18.04)) #52 SMP Sun Jul 5 01:57:44 PDT 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: Sinlinx SinA33
[    0.000000] Memory policy: Data cache writealloc
[    0.000000] cma: Reserved 16 MiB at 0x45c00000
[    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+0xa0/0x3f4 with crng_init=0
[    0.000000] percpu: Embedded 16 pages/cpu @(ptrval) s34444 r8192 d22900 u65536
[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 32385
[    0.000000] Kernel command line: console=ttyS0,115200 earlyprintk root=/dev/mmcblk0p2 rootwait panic=10
[    0.000000] Dentry cache hash table entries: 16384 (order: 4, 65536 bytes)
[    0.000000] Inode-cache hash table entries: 8192 (order: 3, 32768 bytes)
[    0.000000] Memory: 102684K/130560K available (6144K kernel code, 456K rwdata, 1652K rodata, 1024K init, 250K bss, 11492K reserved, 16384K 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 : 0xc8000000 - 0xff800000   ( 888 MB)
[    0.000000]     lowmem  : 0xc0000000 - 0xc7f80000   ( 127 MB)
[    0.000000]     pkmap   : 0xbfe00000 - 0xc0000000   (   2 MB)
[    0.000000]     modules : 0xbf000000 - 0xbfe00000   (  14 MB)
[    0.000000]       .text : 0x(ptrval) - 0x(ptrval)   (7136 kB)
[    0.000000]       .init : 0x(ptrval) - 0x(ptrval)   (1024 kB)
[    0.000000]       .data : 0x(ptrval) - 0x(ptrval)   ( 457 kB)
[    0.000000]        .bss : 0x(ptrval) - 0x(ptrval)   ( 251 kB)
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[    0.000000] rcu: Hierarchical RCU implementation.
[    0.000000] rcu: 	RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=4.
[    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=4
[    0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16
[    0.000000] GIC: Using split EOI/Deactivate mode
[    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
[    0.000013] sched_clock: 56 bits at 24MHz, resolution 41ns, wraps every 4398046511097ns
[    0.000038] Switching to timer-based delay loop, resolution 41ns
[    0.001042] Console: colour dummy device 80x30
[    0.001123] Calibrating delay loop (skipped), value calculated using timer frequency.. 48.00 BogoMIPS (lpj=240000)
[    0.001150] pid_max: default: 32768 minimum: 301
[    0.001471] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.001499] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.002608] CPU: Testing write buffer coherency: ok
[    0.003205] /cpus/cpu@0 missing clock-frequency property
[    0.003248] /cpus/cpu@1 missing clock-frequency property
[    0.003282] /cpus/cpu@2 missing clock-frequency property
[    0.003317] /cpus/cpu@3 missing clock-frequency property
[    0.003341] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[    0.004305] Setting up static identity map for 0x40100000 - 0x40100060
[    0.004558] rcu: Hierarchical SRCU implementation.
[    0.005831] smp: Bringing up secondary CPUs ...
[    0.007136] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
[    0.008615] CPU2: thread -1, cpu 2, socket 0, mpidr 80000002
[    0.010021] CPU3: thread -1, cpu 3, socket 0, mpidr 80000003
[    0.010196] smp: Brought up 1 node, 4 CPUs
[    0.010241] SMP: Total of 4 processors activated (192.00 BogoMIPS).
[    0.010254] CPU: All CPU(s) started in HYP mode.
[    0.010266] CPU: Virtualization extensions available.
[    0.011826] devtmpfs: initialized
[    0.023734] VFP support v0.3: implementor 41 architecture 2 part 30 variant 7 rev 5
[    0.024103] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.024144] futex hash table entries: 1024 (order: 4, 65536 bytes)
[    0.025681] pinctrl core: initialized pinctrl subsystem
[    0.027251] NET: Registered protocol family 16
[    0.029933] DMA: preallocated 256 KiB pool for atomic coherent allocations
[    0.032064] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers.
[    0.032085] hw-breakpoint: maximum watchpoint size is 8 bytes.
[    0.062739] SCSI subsystem initialized
[    0.063638] usbcore: registered new interface driver usbfs
[    0.063740] usbcore: registered new interface driver hub
[    0.063861] usbcore: registered new device driver usb
[    0.064294] pps_core: LinuxPPS API ver. 1 registered
[    0.064311] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    0.064353] PTP clock support registered
[    0.064788] Advanced Linux Sound Architecture Driver Initialized.
[    0.066605] clocksource: Switched to clocksource arch_sys_counter
[    0.067691] simple-framebuffer 47f80000.framebuffer: framebuffer at 0x47f80000, 0x7f800 bytes, mapped to 0x(ptrval)
[    0.067723] simple-framebuffer 47f80000.framebuffer: format=x8r8g8b8, mode=480x272x32, linelength=1920
[    0.073827] Console: switching to colour frame buffer device 60x34
[    0.079056] simple-framebuffer 47f80000.framebuffer: fb0: simplefb registered!
[    0.094461] NET: Registered protocol family 2
[    0.095495] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 6144 bytes)
[    0.095555] TCP established hash table entries: 1024 (order: 0, 4096 bytes)
[    0.095605] TCP bind hash table entries: 1024 (order: 1, 8192 bytes)
[    0.095657] TCP: Hash tables configured (established 1024 bind 1024)
[    0.095838] UDP hash table entries: 256 (order: 1, 8192 bytes)
[    0.095900] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes)
[    0.096240] NET: Registered protocol family 1
[    0.097242] RPC: Registered named UNIX socket transport module.
[    0.097265] RPC: Registered udp transport module.
[    0.097278] RPC: Registered tcp transport module.
[    0.097291] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    0.100352] Initialise system trusted keyrings
[    0.100677] workingset: timestamp_bits=30 max_order=15 bucket_order=0
[    0.115439] NFS: Registering the id_resolver key type
[    0.115501] Key type id_resolver registered
[    0.115517] Key type id_legacy registered
[    0.115591] jffs2: version 2.2. (NAND) © 2001-2006 Red Hat, Inc.
[    0.121708] Key type asymmetric registered
[    0.121737] Asymmetric key parser 'x509' registered
[    0.121855] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 248)
[    0.121878] io scheduler noop registered
[    0.121895] io scheduler deadline registered
[    0.122227] io scheduler cfq registered (default)
[    0.122248] io scheduler mq-deadline registered
[    0.122264] io scheduler kyber registered
[    0.123856] sun4i-usb-phy 1c19400.phy: Couldn't request ID GPIO
[    0.126030] sun8i-a23-r-pinctrl 1f02c00.pinctrl: Reset controller missing
[    0.131952] sun8i-a33-pinctrl 1c20800.pinctrl: initialized sunXi PIO driver
[    0.134696] pwm-backlight backlight: backlight supply power not found, using dummy regulator
[    0.134871] pwm-backlight backlight: Linked as a consumer to regulator.0
[    0.238485] Serial: 8250/16550 driver, 8 ports, IRQ sharing disabled
[    0.242948] printk: console [ttyS0] disabled
[    0.263235] 1c28000.serial: ttyS0 at MMIO 0x1c28000 (irq = 37, base_baud = 1500000) is a U6_16550A
[    0.971097] printk: console [ttyS0] enabled
[    0.989242] m25p80 spi0.0: unrecognized JEDEC id bytes: 00, 00, 00
[    0.995469] m25p80: probe of spi0.0 failed with error -2
[    1.002131] libphy: Fixed MDIO Bus: probed
[    1.006241] CAN device driver interface
[    1.011847] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    1.018412] ehci-platform: EHCI generic platform driver
[    1.024203] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    1.030443] ohci-platform: OHCI generic platform driver
[    1.036271] usbcore: registered new interface driver usb-storage
[    1.044471] i2c /dev entries driver
[    1.051571] sunxi-wdt 1c20ca0.watchdog: Watchdog enabled (timeout=16 sec, nowayout=0)
[    1.061679] sunxi-mmc 1c0f000.mmc: Linked as a consumer to regulator.2
[    1.106628] sunxi-mmc 1c0f000.mmc: initialized, max. request size: 16384 KB
[    1.114238] sunxi-mmc 1c10000.mmc: Linked as a consumer to regulator.2
[    1.121673] sunxi-mmc 1c10000.mmc: allocated mmc-pwrseq
[    1.166642] sunxi-mmc 1c10000.mmc: initialized, max. request size: 16384 KB
[    1.174218] sunxi-mmc 1c11000.mmc: Linked as a consumer to regulator.2
[    1.216639] sunxi-mmc 1c11000.mmc: initialized, max. request size: 16384 KB
[    1.225881] usbcore: registered new interface driver usbhid
[    1.231507] usbhid: USB HID core driver
[    1.339615] mmc1: queuing unknown CIS tuple 0x80 (2 bytes)
[    1.352479] mmc1: queuing unknown CIS tuple 0x80 (3 bytes)
[    1.364400] mmc1: queuing unknown CIS tuple 0x80 (3 bytes)
[    1.376338] mmc0: host does not support reading read-only switch, assuming write-enable
[    1.386377] mmc1: queuing unknown CIS tuple 0x80 (7 bytes)
[    1.391774] fb_st7789v spi0.1: fbtft_request_one_gpio: 'reset-gpios' = GPIO68
[    1.397902] mmc0: new high speed SD card at address 0001
[    1.403331] fb_st7789v spi0.1: fbtft_request_one_gpio: 'dc-gpios' = GPIO71
[    1.410805] mmcblk0: mmc0:0001 00000 1.83 GiB 
[    1.425366] mmc1: queuing unknown CIS tuple 0x81 (9 bytes)
[    1.448442]  mmcblk0: p1 p2
[    1.449580] fb_st7789v spi0.1: fbtft_request_one_gpio: 'led-gpios' = GPIO224
[    1.485283] random: fast init done
[    1.508175] mmc2: new DDR MMC card at address 0001
[    1.619108] mmcblk2: mmc2:0001 8GTF4R 7.28 GiB 
[    1.625130] mmcblk2boot0: mmc2:0001 8GTF4R partition 1 4.00 MiB
[    1.632660] mmcblk2boot1: mmc2:0001 8GTF4R partition 2 4.00 MiB
[    1.642756]  mmcblk2: p1 p2
[    1.689155] graphics fb1: fb_st7789v frame buffer, 320x240, 150 KiB video memory, 4 KiB buffer memory, fps=33, spi0.1 at 50 MHz
[    1.714097] mmc1: new high speed SDIO card at address 0001
[    1.714806] NET: Registered protocol family 17
[    1.724126] can: controller area network core (rev 20170425 abi 9)
[    1.730469] NET: Registered protocol family 29
[    1.734924] can: raw protocol (rev 20170425)
[    1.739225] can: broadcast manager protocol (rev 20170425 t)
[    1.744900] can: netlink gateway (rev 20170425) max_hops=1
[    1.750858] Key type dns_resolver registered
[    1.755372] Registering SWP/SWPB emulation handler
[    1.761149] Loading compiled-in X.509 certificates
[    1.777651] sun4i-usb-phy 1c19400.phy: Couldn't request ID GPIO
[    1.787651] sun8i-a23-r-pinctrl 1f02c00.pinctrl: initialized sunXi PIO driver
[    1.803539] asoc-simple-card sound: sun8i <-> 1c22c00.dai mapping ok
[    1.812297] sun4i-usb-phy 1c19400.phy: Couldn't request ID GPIO
[    1.823712] sun4i-usb-phy 1c19400.phy: Couldn't request ID GPIO
[    1.835344] input: keys as /devices/platform/keys/input/input0
[    1.841851] hctosys: unable to open rtc device (rtc0)
[    1.847499] vcc3v0: disabling
[    1.850483] vcc5v0: disabling
[    1.853461] ALSA device list:
[    1.856433]   #0: sun8i-a33-audio
[    1.860711] sun4i-usb-phy 1c19400.phy: Couldn't request ID GPIO
[    1.881959] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null)
[    1.890187] VFS: Mounted root (ext4 filesystem) readonly on device 179:2.
[    1.899574] devtmpfs: mounted
[    1.905274] Freeing unused kernel memory: 1024K
[    1.926989] Run /sbin/init as init process
[    2.108451] EXT4-fs (mmcblk0p2): re-mounted. Opts: (null)
Starting syslogd: OK
Starting klogd: OK
Running sysctl: OK
Saving random seed: [    2.332094] random: dd: uninitialized urandom read (512 bytes read)
OK
modprobe: module r8723bs not found in modules.dep
modprobe: module esp8089.ko not found in modules.dep
[    2.440010] cfg80211: Loading compiled-in X.509 certificates for regulatory database
[    2.538102] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
[    2.546844] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
[    2.555518] cfg80211: failed to load regulatory.db
[    2.610853] sun4i-usb-phy 1c19400.phy: Couldn't request ID GPIO
[    2.647955] brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac43430-sdio for chip BCM43430/1
[    2.656998] usbcore: registered new interface driver brcmfmac
[    2.663661] sun4i-usb-phy 1c19400.phy: Couldn't request ID GPIO
[    2.918163] brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac43430-sdio for chip BCM43430/1
[    2.938281] brcmfmac: brcmf_c_preinit_dcmds: Firmware: BCM43430/1 wl0: Oct 22 2019 01:57:42 version 7.45.98.94 (r723000 CY) FWID 01-73a5ed62
[    5.802343] random: dnsmasq: uninitialized urandom read (128 bytes read)
[    5.809366] random: dnsmasq: uninitialized urandom read (48 bytes read)
Starting network: OK
random: Only 6/20 bytes of strong random data available
random: Not enough entropy pool available for secure operations
WPA: Not enough entropy in random pool for secure operations - update keys later when the first station connects
wlan0: interface state UNINITIALIZED->ENABLED
wlan0: AP-ENABLED 
[    7.203929] EXT4-fs (mmcblk2p2): mounted filesystem with ordered data mode. Opts: (null)
[    7.318350] tsc2007 0-0048: missing ti,x-plate-ohms devicetree property.
[    7.325148] tsc2007: probe of 0-0048 failed with error -22
modprobe: module g_ffs not found in modules.dep
mount: mounting adb on /dev/usb-ffs/adb failed: No such device
install_listener('tcp:5037','*smartsocket*')

[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Linux version 4.13.16-licheepi-zero+ (gcc version 7.5.0 (Ubuntu/Linaro 7.5.0-3ubuntu1~18.04)) #60 SMP Wed Jun 10 16:17:56 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] On node 0 totalpages: 16009
[    0.000000] free_area_init_node: node 0, pgdat c0938cc0, node_mem_map c3e03000
[    0.000000]   Normal zone: 126 pages used for memmap
[    0.000000]   Normal zone: 0 pages reserved
[    0.000000]   Normal zone: 16009 pages, LIFO batch:3
[    0.000000] percpu: Embedded 16 pages/cpu @c3de5000 s33868 r8192 d23476 u65536
[    0.000000] pcpu-alloc: s33868 r8192 d23476 u65536 alloc=16*4096
[    0.000000] pcpu-alloc: [0] 0
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 15883
[    0.000000] Kernel command line: console=ttyS0,115200 earlyprintk panic=5 rootwait mtdparts=spi32766.0:320k(uboot),320k(logob),320k(logoa),64k(dtb),5M(kernel),-(rootfs) root=31:5 rw rootfstype=jffs2 init=/linuxrc fbcon=map:1 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: 54604K/64036K available (5120K kernel code, 230K rwdata, 1440K rodata, 1024K init, 250K bss, 9432K 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 - 0xc0600000   (6112 kB)
[    0.000000]       .init : 0xc0800000 - 0xc0900000   (1024 kB)
[    0.000000]       .data : 0xc0900000 - 0xc0939820   ( 231 kB)
[    0.000000]        .bss : 0xc094031c - 0xc097edd4   ( 251 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
[    0.000011] sched_clock: 56 bits at 24MHz, resolution 41ns, wraps every 4398046511097ns
[    0.000028] Switching to timer-based delay loop, resolution 41ns
[    0.000274] clocksource: timer: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635851949 ns
[    0.000652] Console: colour dummy device 80x30
[    0.000715] Calibrating delay loop (skipped), value calculated using timer frequency.. 48.00 BogoMIPS (lpj=240000)
[    0.000739] pid_max: default: 32768 minimum: 301
[    0.000941] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.000962] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.001964] CPU: Testing write buffer coherency: ok
[    0.002626] /cpus/cpu@0 missing clock-frequency property
[    0.002659] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[    0.003404] Setting up static identity map for 0x40100000 - 0x40100060
[    0.003708] Hierarchical SRCU implementation.
[    0.004471] smp: Bringing up secondary CPUs ...
[    0.004493] smp: Brought up 1 node, 1 CPU
[    0.004507] SMP: Total of 1 processors activated (48.00 BogoMIPS).
[    0.004516] CPU: All CPU(s) started in SVC mode.
[    0.005710] devtmpfs: initialized
[    0.010764] VFP support v0.3: implementor 41 architecture 2 part 30 variant 7 rev 5
[    0.011234] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.011277] futex hash table entries: 256 (order: 2, 16384 bytes)
[    0.011568] pinctrl core: initialized pinctrl subsystem
[    0.013040] random: get_random_u32 called from bucket_table_alloc+0x110/0x238 with crng_init=0
[    0.013265] NET: Registered protocol family 16
[    0.014084] DMA: preallocated 256 KiB pool for atomic coherent allocations
[    0.015782] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers.
[    0.015811] hw-breakpoint: maximum watchpoint size is 8 bytes.
[    0.034533] SCSI subsystem initialized
[    0.034994] usbcore: registered new interface driver usbfs
[    0.035149] usbcore: registered new interface driver hub
[    0.035310] usbcore: registered new device driver usb
[    0.035677] pps_core: LinuxPPS API ver. 1 registered
[    0.035691] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    0.035726] PTP clock support registered
[    0.036052] Advanced Linux Sound Architecture Driver Initialized.
[    0.037984] clocksource: Switched to clocksource arch_sys_counter
[    0.053740] NET: Registered protocol family 2
[    0.054667] TCP established hash table entries: 1024 (order: 0, 4096 bytes)
[    0.054719] TCP bind hash table entries: 1024 (order: 1, 8192 bytes)
[    0.054749] TCP: Hash tables configured (established 1024 bind 1024)
[    0.055010] UDP hash table entries: 256 (order: 1, 8192 bytes)
[    0.055095] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes)
[    0.055463] NET: Registered protocol family 1
[    0.059510] workingset: timestamp_bits=30 max_order=14 bucket_order=0
[    0.070625] jffs2: version 2.2. (NAND) © 2001-2006 Red Hat, Inc.
[    0.073079] random: fast init done
[    0.077162] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249)
[    0.077196] io scheduler noop registered
[    0.077207] io scheduler deadline registered
[    0.077590] io scheduler cfq registered (default)
[    0.077607] io scheduler mq-deadline registered
[    0.077615] io scheduler kyber registered
[    0.084117] sun8i-v3s-pinctrl 1c20800.pinctrl: initialized sunXi PIO driver
[    0.085558] pwm-backlight backlight: backlight supply power not found, using dummy regulator
[    0.256176] Serial: 8250/16550 driver, 8 ports, IRQ sharing disabled
[    0.261478] console [ttyS0] disabled
[    0.281908] 1c28000.serial: ttyS0 at MMIO 0x1c28000 (irq = 36, base_baud = 1500000) is a U6_16550A
[    0.851605] console [ttyS0] enabled
[    0.877516] 1c28400.serial: ttyS1 at MMIO 0x1c28400 (irq = 37, base_baud = 1500000) is a U6_16550A
[    0.911127] 1c28800.serial: ttyS2 at MMIO 0x1c28800 (irq = 38, base_baud = 1500000) is a U6_16550A
[    0.927239] m25p80 spi32766.0: mx25l25635e (32768 Kbytes)
[    0.932902] spi32766.0: parser cmdlinepart: 6
[    0.937266] 6 cmdlinepart partitions found on MTD device spi32766.0
[    0.943576] Creating 6 MTD partitions on "spi32766.0":
[    0.948754] 0x000000000000-0x000000050000 : "uboot"
[    0.955858] 0x000000050000-0x0000000a0000 : "logob"
[    0.962912] 0x0000000a0000-0x0000000f0000 : "logoa"
[    0.969777] 0x0000000f0000-0x000000100000 : "dtb"
[    0.976355] 0x000000100000-0x000000600000 : "kernel"
[    0.983212] 0x000000600000-0x000002000000 : "rootfs"
[    0.990633] libphy: Fixed MDIO Bus: probed
[    0.995599] dwmac-sun8i 1c30000.ethernet: PTP uses main clock
[    1.001619] dwmac-sun8i 1c30000.ethernet: No regulator found
[    1.007372] dwmac-sun8i 1c30000.ethernet: Will use internal PHY
[    1.013701] dwmac-sun8i 1c30000.ethernet: Chain mode enabled
[    1.019437] dwmac-sun8i 1c30000[  162.597945] mmc0: card never left busy state
.ethernet: No HW DMA feature register supported
[    1.026657] [  162.604400] mmc0: error -110 whilst initialising SD card
dwmac-sun8i 1c30000.ethernet: Normal descriptors
[    1.032335] dwmac-sun8i 1c30000.ethernet: RX Checksum Offload Engine supported
[    1.039571] dwmac-sun8i 1c30000.ethernet: COE Type 2
[    1.044533] dwmac-sun8i 1c30000.ethernet: TX Checksum insertion supported
[    1.051617] libphy: stmmac: probed
[    1.057870] PPP generic driver version 2.4.2
[    1.062913] PPP BSD Compression module registered
[    1.067636] PPP Deflate Compression module registered
[    1.072834] PPP MPPE Compression module registered
[    1.077634] NET: Registered protocol family 24
[    1.082324] usbcore: registered new interface driver asix
[    1.087861] usbcore: registered new interface driver ax88179_178a
[    1.094091] usbcore: registered new interface driver cdc_ether
[    1.100037] usbcore: registered new interface driver net1080
[    1.105741] usbcore: registered new interface driver rndis_host
[    1.111753] usbcore: registered new interface driver cdc_subset
[    1.117716] usbcore: registered new interface driver zaurus
[    1.123411] usbcore: registered new interface driver cdc_ncm
[    1.129141] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    1.135665] ehci-platform: EHCI generic platform driver
[    1.141467] ehci-platform 1c1a000.usb: EHCI Host Controller
[    1.147120] ehci-platform 1c1a000.usb: new USB bus registered, assigned bus number 1
[    1.155250] ehci-platform 1c1a000.usb: irq 26, io mem 0x01c1a000
[    1.187975] ehci-platform 1c1a000.usb: USB 2.0 started, EHCI 1.00
[    1.195838] hub 1-0:1.0: USB hub found
[    1.199904] hub 1-0:1.0: 1 port detected
[    1.204684] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    1.211090] ohci-platform: OHCI generic platform driver
[    1.216863] ohci-platform 1c1a400.usb: Generic Platform OHCI controller
[    1.223694] ohci-platform 1c1a400.usb: new USB bus registered, assigned bus number 2
[    1.231815] ohci-platform 1c1a400.usb: irq 27, io mem 0x01c1a400
[    1.303636] hub 2-0:1.0: USB hub found
[    1.307535] hub 2-0:1.0: 1 port detected
[    1.315356] usbcore: registered new interface driver usb-storage
[    1.321828] usbcore: registered new interface driver usbserial
[    1.327730] usbcore: registered new interface driver ch341
[    1.333387] usbserial: USB Serial support registered for ch341-uart
[    1.339771] usbcore: registered new interface driver cp210x
[    1.345390] usbserial: USB Serial support registered for cp210x
[    1.351428] usbcore: registered new interface driver ftdi_sio
[    1.357221] usbserial: USB Serial support registered for FTDI USB Serial Device
[    1.364738] usbcore: registered new interface driver option
[    1.370432] usbserial: USB Serial support registered for GSM modem (1-port)
[    1.377670] usbcore: registered new interface driver pl2303
[    1.383444] usbserial: USB Serial support registered for pl2303
[    1.390794] mousedev: PS/2 mouse device common for all mice
[    1.397601] input: 1c22800.lradc as /devices/platform/soc/1c22800.lradc/input/input0
[    1.407700] sun6i-rtc 1c20400.rtc: rtc core: registered rtc-sun6i as rtc0
[    1.414695] sun6i-rtc 1c20400.rtc: RTC enabled
[    1.419411] i2c /dev entries driver
[    1.426308] sunxi-wdt 1c20ca0.watchdog: Watchdog enabled (timeout=16 sec, nowayout=0)
[    1.488043] sunxi-mmc 1c0f000.mmc: base:0xc423d000 irq:23
[    1.548000] sunxi-mmc 1c10000.mmc: base:0xc4253000 irq:24
[    1.554997] usbcore: registered new interface driver usbhid
[    1.560732] usbhid: USB HID core driver
[    1.567642] sun4i-codec 1c22c00.codec: ASoC: /soc/codec-analog@01c23000 not registered
[    1.575838] sun4i-codec 1c22c00.codec: Failed to register our card
[    1.584328] NET: Registered protocol family 17
[    1.589121] Key type dns_resolver registered
[    1.593628] Registering SWP/SWPB emulation handler
[    1.608915] simple-framebuffer 43e89000.framebuffer: framebuffer at 0x43e89000, 0x177000 bytes, mapped to 0xc4400000
[    1.619639] simple-framebuffer 43e89000.framebuffer: format=x8r8g8b8, mode=800x480x32, linelength=3200
[    1.629850] simple-framebuffer 43e89000.framebuffer: fb0: simplefb registered!
[    1.639322] usb_phy_generic usb_phy_generic.0.auto: usb_phy_generic.0.auto supply vcc not found, using dummy regulator
[    1.651163] musb-hdrc musb-hdrc.1.auto: MUSB HDRC host driver
[    1.656953] musb-hdrc musb-hdrc.1.auto: new USB bus registered, assigned bus number 3
[    1.666923] hub 3-0:1.0: USB hub found
[    1.671026] hub 3-0:1.0: 1 port detected
[    1.681826] sun4i-codec 1c22c00.codec: Codec <-> 1c22c00.codec mapping ok
[    1.691814] sun6i-rtc 1c20400.rtc: setting system clock to 1970-01-01 00:00:06 UTC (6)
[    1.700330] vcc5v0: disabling
[    1.703318] ALSA device list:
[    1.706286]   #0: V3s Audio Codec
[    1.717763] mmc1: queuing unknown CIS tuple 0x01 (3 bytes)
[    1.742342] mmc1: queuing unknown CIS tuple 0x1a (5 bytes)
[    1.756394] mmc1: queuing unknown CIS tuple 0x1b (8 bytes)
[    1.766910] mmc1: queuing unknown CIS tuple 0x80 (1 bytes)
[    1.777588] mmc1: queuing unknown CIS tuple 0x81 (1 bytes)
[    1.788892] mmc1: queuing unknown CIS tuple 0x82 (1 bytes)
[    1.800175] mmc1: new high speed SDIO card at address 0001
[    1.809652] random: crng init done
[    4.915358] VFS: Mounted root (jffs2 filesystem) on device 31:5.
[    4.923547] devtmpfs: mounted
[    4.929523] Freeing unused kernel memory: 1024K
[    5.982220] r8723bs: module is from the staging directory, the quality is unknown, you have been warned.
[    6.005174] RTL8723BS: module init start
[    6.009501] RTL8723BS: rtl8723bs v4.3.5.5_12290.20140916_BTCOEX20140507-4E40
[    6.016559] RTL8723BS: rtl8723bs BT-Coex version = BTCOEX20140507-4E40
[    6.023290] RTL8723BS: module init ret =0
[   40.647995] usb 1-1: new high-speed USB device number 2 using ehci-platform
[   40.841453] usb-storage 1-1:1.0: USB Mass Storage device detected
[   40.862015] scsi host0: usb-storage 1-1:1.0
[   41.929582] scsi 0:0:0:0: Direct-Access     Mass     Storage Device   1.00 PQ: 0 ANSI: 0 CCS
[   42.110510] sd 0:0:0:0: [sda] 3870720 512-byte logical blocks: (1.98 GB/1.85 GiB)
[   42.119578] sd 0:0:0:0: [sda] Write Protect is off
[   42.124398] sd 0:0:0:0: [sda] Mode Sense: 03 00 00 00
[   42.125628] sd 0:0:0:0: [sda] No Caching mode page found
[   42.131113] sd 0:0:0:0: [sda] Assuming drive cache: write through
[   42.154462]  sda: sda1
[   42.163965] sd 0:0:0:0: [sda] Attached SCSI removable disk
[   42.386419] FAT-fs (sda1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck.

void task2(lv_task_t* task)
{
	char strdate[16];
	char strtime[16];
	time_t t = time(NULL);
	struct tm tm = *localtime(&t);
	snprintf(strdate, sizeof(strdate) - 1, "%04d-%02d-%02d", tm.tm_year + 1900, tm.tm_mon + 1, tm.tm_mday);
	snprintf(strtime, sizeof(strtime) - 1, "%02d:%02d:%02d", tm.tm_hour, tm.tm_min, tm.tm_sec);
	lv_label_set_text(labelDate, strdate);
	lv_label_set_text(labelTime, strtime);
}

void lv_test2()
{
	labelDate = lv_label_create(lv_scr_act(), NULL);
	lv_obj_set_pos(labelDate, 10, 160);
	lv_obj_set_size(labelDate, 650, 128);
	lv_obj_set_style_local_text_font(labelDate, LV_LABEL_PART_MAIN, LV_STATE_DEFAULT, &font_segment_64);
	lv_obj_set_style_local_text_color(labelDate, LV_LABEL_PART_MAIN, LV_STATE_DEFAULT, LV_COLOR_BLUE);
	lv_label_set_text(labelDate, "");


	labelTime = lv_label_create(lv_scr_act(), NULL);
	lv_obj_set_pos(labelTime, 10, 220);
	lv_obj_set_size(labelTime, 650, 128);
	lv_obj_set_style_local_text_font(labelTime, LV_LABEL_PART_MAIN, LV_STATE_DEFAULT, &font_segment_128);
	lv_obj_set_style_local_text_color(labelTime, LV_LABEL_PART_MAIN, LV_STATE_DEFAULT, LV_COLOR_BLUE);
	lv_label_set_text(labelTime, "");

	lv_task_create(task2, 900, LV_TASK_PRIO_LOWEST, NULL);
	//lv_task_ready(task2);
}

	lv_obj_t* label2 = lv_label_create(button2, NULL);
	lv_obj_set_style_local_text_font(label2, LV_LABEL_PART_MAIN, LV_STATE_DEFAULT, &font_segment_64);

	lv_label_set_text(label2, "0123456789");

	
	lv_obj_t* button3 = lv_btn_create(lv_scr_act(), NULL);
	lv_obj_set_pos(button3, 150, 250);
	lv_obj_set_size(button3, 500, 64);
	lv_obj_t* label3 = lv_label_create(button3, NULL);
	lv_obj_set_style_local_text_font(label3, LV_LABEL_PART_MAIN, LV_STATE_DEFAULT, &font_segment_64);

	lv_label_set_text(label3, "ABCDEFGHIJK");

void lv_test2()
{
	lv_obj_t* label2 = lv_label_create(lv_scr_act(), NULL);
	lv_obj_set_style_local_text_font(label2, LV_LABEL_PART_MAIN, LV_STATE_DEFAULT, &lv_font_simsun_16_cjk);
	lv_obj_set_pos(label2, 100, 100);
	lv_label_set_text(label2, "\xE4\xB8\x80\xE4\xB8\x83\xE4\xB8\x80\xE4\xB8\x83\xE4\xB8\x80\xE4\xB8\x83\xE4\xB8\x80\xE4\xB8\x83");
}