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PocketGo S30 OFW dmesg output

[    0.000000] Booting Linux on physical CPU 0
[    0.000000] Linux version 3.4.39 (jf@jf) (gcc version 6.4.1 (OpenWrt/Linaro GCC 6.4-2017.11 2017-11) ) #154 SMP PREEMPT Mon Jan 25 07:18:08 UTC 2021
[    0.000000] CPU: ARMv7 Processor [410fc075] revision 5 (ARMv7), cr=10c5387d
[    0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
[    0.000000] Machine: sun8i
[    0.000000] Initialized persistent memory from 43080800-430907ff
[    0.000000] cma: CMA: reserved 128 MiB at 58000000
[    0.000000] Memory policy: ECC disabled, Data cache writealloc
[    0.000000] On node 0 totalpages: 131072
[    0.000000] free_area_init_node: node 0, pgdat c09a8240, node_mem_map c0aea000
[    0.000000]   Normal zone: 1152 pages used for memmap
[    0.000000]   Normal zone: 0 pages reserved
[    0.000000]   Normal zone: 129920 pages, LIFO batch:31
[    0.000000] script_init enter!
[    0.000000] script_init exit!
[    0.000000] PERCPU: Embedded 7 pages/cpu @c0f7a000 s6592 r8192 d13888 u32768
[    0.000000] pcpu-alloc: s6592 r8192 d13888 u32768 alloc=8*4096
[    0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 129920
[    0.000000] Kernel command line: console= init=/sbin/init disp_para=100 ion_cma_list=32m,64m,128m boot_type=1 loglevel=0 partitions= initcall_debug=0 fb_base=0x41800000
[    0.000000] PID hash table entries: 2048 (order: 1, 8192 bytes)
[    0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)
[    0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
[    0.000000] Memory: 512MB = 512MB total
[    0.000000] Memory: 376396k/376396k available, 147892k reserved, 0K highmem
[    0.000000] Virtual kernel memory layout:
[    0.000000]     vector  : 0xffff0000 - 0xffff1000   (   4 kB)
[    0.000000]     fixmap  : 0xfff00000 - 0xfffe0000   ( 896 kB)
[    0.000000]     vmalloc : 0xe0800000 - 0xff000000   ( 488 MB)
[    0.000000]     lowmem  : 0xc0000000 - 0xe0000000   ( 512 MB)
[    0.000000]     pkmap   : 0xbfe00000 - 0xc0000000   (   2 MB)
[    0.000000]     modules : 0xbf000000 - 0xbfe00000   (  14 MB)
[    0.000000]       .text : 0xc0008000 - 0xc04ff000   (5084 kB)
[    0.000000]       .init : 0xc04ff000 - 0xc08a79c0   (3747 kB)
[    0.000000]       .data : 0xc08a8000 - 0xc09a8f80   (1028 kB)
[    0.000000]        .bss : 0xc09a9e00 - 0xc0ae9150   (1277 kB)
[    0.000000] Preemptible hierarchical RCU implementation.
[    0.000000] NR_IRQS:416
[    0.000000] Architected local timer running at 24.00MHz.
[    0.000000] Switching to timer-based delay loop
[    0.000000] sched_clock: 32 bits at 24MHz, resolution 41ns, wraps every 178956ms
[    0.000000] Console: colour dummy device 80x30
[    0.000185] Calibrating delay loop (skipped), value calculated using timer frequency.. 4800.00 BogoMIPS (lpj=24000000)
[    0.000204] pid_max: default: 4096 minimum: 301
[    0.000340] Security Framework initialized
[    0.000416] Mount-cache hash table entries: 512
[    0.001257] CPU: Testing write buffer coherency: ok
[    0.001485] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[    0.001496] [sunxi_smp_prepare_cpus] enter
[    0.001533] Setting up static identity map for 0x403b39e8 - 0x403b3a40
[    0.006150] CPU1: Booted secondary processor
[    0.006214] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
[    0.010000] CPU2: Booted secondary processor
[    0.010000] CPU2: thread -1, cpu 2, socket 0, mpidr 80000002
[    0.010334] CPU3: Booted secondary processor
[    0.010334] CPU3: thread -1, cpu 3, socket 0, mpidr 80000003
[    0.010446] Brought up 4 CPUs
[    0.010446] SMP: Total of 4 processors activated (19200.00 BogoMIPS).
[    0.014036] VFP support v0.3: implementor 41 architecture 2 part 30 variant 7 rev 5
[    0.014413] pinctrl core: initialized pinctrl subsystem
[    0.024343] NET: Registered protocol family 16
[    0.024859] DMA: preallocated 2048 KiB pool for atomic coherent allocations
[    0.024859] script_sysfs_init success
[    0.024859] sunxi_dump_init success
[    0.024859] gpiochip_add: registered GPIOs 0 to 383 on device: sunxi-pinctrl
[    0.024859] sunxi-pinctrl sunxi-pinctrl: initialized sunXi PIO driver
[    0.024859] gpiochip_add: registered GPIOs 1024 to 1031 on device: axp-pinctrl
[    0.024859] persistent_ram: uncorrectable error in header
[    0.024859] persistent_ram: no valid data in buffer (sig = 0xffffffff)
[    0.024859] console [ram-1] enabled
[    0.024859] [sunxi-module]: [sunxi-module.0] probe success
[    0.024859] script config pll3 to 297 Mhz
[    0.024859] script config pll4 to 300 Mhz
[    0.024859] script config pll6 to 600 Mhz
[    0.024859] script config pll8 to 408 Mhz
[    0.024859] script config pll9 to 480 Mhz
[    0.024859] script config pll10 to 297 Mhz
[    0.024859] sunxi_default_clk_init
[    0.024859] try to set pll6ahb1 to 200000000
[    0.024859] try to set ahb clk source to pll6ahb1
[    0.024859] set ahb clk source to pll6ahb1
[    0.024859] try to set ahb1 to 200000000
[    0.024859] try to set apb1 to 100000000
[    0.030232] bio: create slab <bio-0> at 0
[    0.030373] [ARISC] :sunxi-arisc driver v1.02
[    0.030573] [ARISC WARING] :sys_config.fex have no arisc s_uart0 config!
[    0.030584] [ARISC WARING] :sys_config.fex have no arisc s_jtag0 config!
[    0.030617] [ARISC WARING] :sys_config.fex have no arisc s_uart0 config!
[    0.045329] [ARISC] :arisc version: [v0.1.33]
[    0.051823] [ARISC] :sunxi-arisc driver v1.02 startup succeeded
[    0.051963] pwm module init!
[    0.053390] SCSI subsystem initialized
[    0.053390] usbcore: registered new interface driver usbfs
[    0.053390] usbcore: registered new interface driver hub
[    0.053390] usbcore: registered new device driver usb
[    0.053390] twi_chan_cfg()348 - [twi0] has no twi_regulator.
[    0.053390] twi_chan_cfg()348 - [twi1] has no twi_regulator.
[    0.053390] twi_chan_cfg()332 - [twi2] has no twi_used!
[    0.053390] [axp22_init_chip] read axp22 ic type=0x6
[    0.060352] current_limit = 1050000
[    0.060599] Advanced Linux Sound Architecture Driver Version 1.0.25.
[    0.060908] Switching to clocksource arch_sys_counter
[    0.061214] FS-Cache: Loaded
[    0.061334] CacheFiles: Loaded
[    0.066484] hci: ERR: get ehci1 abh clk failed.
[    0.066493] hci: ERR: clock_init failed
[    0.066510] hci: ERR: get ohci1 abh clk failed.
[    0.066517] hci: ERR: clock_init failed
[    0.067819] NET: Registered protocol family 2
[    0.068071] IP route cache hash table entries: 4096 (order: 2, 16384 bytes)
[    0.068597] TCP established hash table entries: 16384 (order: 5, 131072 bytes)
[    0.068841] TCP bind hash table entries: 16384 (order: 5, 196608 bytes)
[    0.069114] TCP: Hash tables configured (established 16384 bind 16384)
[    0.069124] TCP: reno registered
[    0.069398] NET: Registered protocol family 1
[    0.319482] [pm]aw_pm_init!
[    0.319508] standby_mode = 1.
[    0.319515] wakeup src cnt is : 2.
[    0.319527] [exstandby]leave extended_standby_enable_wakeup_src : event 0x800000
[    0.319537] [exstandby]leave extended_standby_enable_wakeup_src : wakeup_gpio_map 0x80
[    0.319547] [exstandby]leave extended_standby_enable_wakeup_src : wakeup_gpio_group 0x0
[    0.319557] [exstandby]leave extended_standby_enable_wakeup_src : event 0x800000
[    0.319567] [exstandby]leave extended_standby_enable_wakeup_src : wakeup_gpio_map 0x280
[    0.319577] [exstandby]leave extended_standby_enable_wakeup_src : wakeup_gpio_group 0x0
[    0.319621] sunxi_reg_init enter
[    0.320375] audit: initializing netlink socket (disabled)
[    0.320424] type=2000 audit(0.320:1): initialized
[    0.321314] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    0.321376] jffs2: version 2.2. (NAND) (SUMMARY)  © 2001-2006 Red Hat, Inc.
[    0.321575] msgmni has been set to 991
[    0.322604] io scheduler noop registered
[    0.322616] io scheduler deadline registered
[    0.322683] io scheduler cfq registered (default)
[    0.322707] [DISP]disp_module_init
[    0.324099] [DISP] parser_disp_init_para,line:160:    fetch script data disp_init.screen2_output_type fail
[    0.324116] [DISP] parser_disp_init_para,line:177:    fetch script data disp_init.screen2_output_mode fail
[    0.324140] [DISP] parser_disp_init_para,line:238:    fetch script data disp_init.fb2_format fail
[    0.324153] [DISP] parser_disp_init_para,line:243:    fetch script data disp_init.fb2_scaler_mode_enable fail
[    0.324167] [DISP] parser_disp_init_para,line:248:    fetch script data disp_init.fb2_width fail
[    0.324181] [DISP] parser_disp_init_para,line:253:    fetch script data disp_init.fb2_height fail
[    0.403912] [DISP]disp_module_init finish
[    0.404064] sw_uart_get_devinfo()2038 - uart1 has no uart_regulator.
[    0.404081] sw_uart_get_devinfo()2008 - get uart4's usedcfg failed
[    0.404092] sw_uart_get_devinfo()2052 - get s_uart0 usedcfg failed
[    0.404412] uart1: ttyS1 at MMIO 0x1c28400 (irq = 33) is a SUNXI
[    0.404423] sw_uart_pm()1296 - uart1 clk is already enable
[    0.408245] loop: module loaded
[    0.408993] sunxi_spi_chan_cfg()1389 - [spi-0] has no spi_regulator.
[    0.409492] spi spi0: master is unqueued, this is deprecated
[    0.409603] m25p_probe()1167 - Use the Dual Mode Read.
[    0.409774] m25p80 spi0.0: found zb25q64, expected w25q128
[    0.409791] m25p80 spi0.0: zb25q64 (8192 Kbytes)
[    0.410646] Creating 6 MTD partitions on "spi0.0":
[    0.410667] 0x000000000000-0x000000060000 : "uboot"
[    0.411539] 0x000000060000-0x000000080000 : "env"
[    0.412305] 0x000000080000-0x0000007a0000 : "boot"
[    0.412994] 0x0000007a0000-0x0000007c0000 : "res"
[    0.413667] 0x0000007c0000-0x000000800000 : "boot_logo"
[    0.414344] 0x000000800000-0x000000800000 : "UDISK"
[    0.414354] mtd: partition "UDISK" is out of reach -- disabled
[    0.415090] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    0.415172] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    0.415223] Initializing USB Mass Storage driver...
[    0.415300] usbcore: registered new interface driver usb-storage
[    0.415310] USB Mass Storage support registered.
[    0.415351] usbcore: registered new interface driver ums-alauda
[    0.415393] usbcore: registered new interface driver ums-datafab
[    0.415429] usbcore: registered new interface driver ums-freecom
[    0.415465] usbcore: registered new interface driver ums-isd200
[    0.415501] usbcore: registered new interface driver ums-jumpshot
[    0.415538] usbcore: registered new interface driver ums-karma
[    0.415579] usbcore: registered new interface driver ums-onetouch
[    0.415631] usbcore: registered new interface driver ums-realtek
[    0.415667] usbcore: registered new interface driver ums-sddr09
[    0.415704] usbcore: registered new interface driver ums-sddr55
[    0.415742] usbcore: registered new interface driver ums-usbat
[    0.416063] file system registered
[    0.417376] android_usb gadget: Mass Storage Function, version: 2009/09/11
[    0.417388] android_usb gadget: Number of LUNs=3
[    0.417398]  lun0: LUN: removable file: (no medium)
[    0.417408]  lun1: LUN: removable file: (no medium)
[    0.417417]  lun2: LUN: removable file: (no medium)
[    0.417708] android_usb gadget: android_usb ready
[    0.417937] +++++nbuttons=21
[    0.417981] +++++poll_interval=40
[    0.419155] sunxi-rtc sunxi-rtc: rtc core: registered sunxi-rtc as rtc0
[    0.419207] i2c /dev entries driver
[    0.419406] sunxi cedar version 0.1
[    0.419455] [cedar]: install start!!!
[    0.419596] [cedar]: install end!!!
[    0.423265] axp22_dcdc3: Failed to create debugfs directory
[    0.429564] sunxi_leds_fetch_sysconfig_para script_parser_fetch "leds_para" leds_used = -1071623036
[    0.429577] =========script_get_err============
[    0.429650] zram: num_devices not specified. Using default: 1
[    0.429657] zram: Creating 1 devices ...
[    0.430213] logger: created 256K log 'log_main'
[    0.430285] logger: created 256K log 'log_events'
[    0.430359] logger: created 256K log 'log_radio'
[    0.430438] logger: created 256K log 'log_system'
[    0.430629] Linux telephony interface: v1.00
[    0.431723] [ audio ] err:try to get audio_pa_en failed!
[    0.431732] request gpio failed!
[    0.431931] [ audio ] err:try to get usb_detect failed!
[    0.431939] [ audio ] err:try to get mic_array_led_ctrl failed!
[    0.437045] asoc: codec-aif1 <-> sunxi-codec mapping ok
[    0.437272] asoc: codec-aif2 <-> sunxi-codec-aif2-dai mapping ok
[    0.437436] asoc: codec-aif3 <-> sunxi-codec-aif2-dai mapping ok
[    0.439503] u32 classifier
[    0.439510]     Actions configured
[    0.439520] Netfilter messages via NETLINK v0.30.
[    0.439540] nf_conntrack version 0.5.0 (7929 buckets, 31716 max)
[    0.439783] ctnetlink v0.93: registering with nfnetlink.
[    0.439823] IPVS: Registered protocols ()
[    0.439872] IPVS: Connection hash table configured (size=4096, memory=32Kbytes)
[    0.440059] IPVS: Creating netns size=840 id=0
[    0.440102] IPVS: ipvs loaded.
[    0.440268] IPv4 over IPv4 tunneling driver
[    0.440700] gre: GRE over IPv4 demultiplexor driver
[    0.440709] ip_gre: GRE over IPv4 tunneling driver
[    0.441188] ip_tables: (C) 2000-2006 Netfilter Core Team
[    0.441334] TCP: cubic registered
[    0.441341] Initializing XFRM netlink socket
[    0.441364] NET: Registered protocol family 17
[    0.441386] NET: Registered protocol family 15
[    0.441510] ThumbEE CPU extension supported.
[    0.441528] Registering SWP/SWPB emulation handler
[    0.441880] [LCD]lcd_module_init
[    0.442312] [LCD]lcd_module_init finish
[    0.443253] otg_wakelock_init: No USB transceiver found
[    0.443300] sunxi-rtc sunxi-rtc: setting system clock to 1970-01-01 00:04:51 UTC (291)
[    0.446421] zkpin_type=0x0
[    0.446430] zkpin_enmap=0x0
[    0.446435] zkpin_dirmap=0x0
[    0.446440] zkpin_pullmap=0x0
[    0.446445] zkpin_levelmap=0x0
[    0.446451] zkswe_init ok!
[    0.446900] ALSA device list:
[    0.446907]   #0: sndcodec
[    0.446995] Warning: unable to open an initial console.
[    0.452530] Freeing init memory: 3744K
[    0.460793] init: could not import file '/init.sun8i.rc' from '/etc/init.rc'
[    0.477231] *******************Try sdio*******************
[    0.478076] mmc0: req failed (CMD5): -110, retrying...
[    0.478913] mmc0: req failed (CMD5): -110, retrying...
[    0.479747] mmc0: req failed (CMD5): -110, retrying...
[    0.480588] *******************Try sd *******************
[    0.504478] mmc0: new high speed SDHC card at address 0001
[    0.504969] mmcblk0: mmc0:0001 SD16G 29.4 GiB
[    0.506049] mmcblk0: p1
[    0.506517] *******************sd init ok*******************
[    0.547569] *******************Try sdio*******************
[    0.548408] mmc1: req failed (CMD5): -110, retrying...
[    0.549242] mmc1: req failed (CMD5): -110, retrying...
[    0.550080] mmc1: req failed (CMD5): -110, retrying...
[    0.550917] *******************Try sd *******************
[    0.554245] *******************Try mmc*******************
[    0.580870] Mali<2>: Inserting Mali v900 device driver.
[    0.580885] Mali<2>: Compiled: Jan 25 2021, time: 07:14:04.
[    0.580893] Mali<2>: Driver revision: -09bed8f
[    0.580900] Mali<2>: mali_module_init() registering device
[    0.580944] Mali: ERR: /opt/disk/part1/jf/zkswe_sdk/lichee/linux-3.4/modules/gpu/mali-utgard/kernel_mode/driver/src/devicedrv/mali/linux/mali_platform.c
[    0.580955]            aw_init() 672
[    0.580958]            Failed to get regulator!
[    0.580966]
[    0.580995] Mali: Set gpu frequency to 384 MHz
[    0.581478] Mali: Mali GPU initialization finished.
[    0.581488] Mali<2>: mali_module_init() registering driver
[    0.581583] Mali<2>: mali_probe(): Called for platform device mali-utgard
[    0.581715] Mali<2>: Mali SWAP: Swap out threshold vaule is 60M
[    0.581814] Mali<2>: Mali memory settings (shared: 0x1F33B000)
[    0.581825] Mali<2>: Using device defined frame buffer settings (0x0012C000@0x58200000)
[    0.581836] Mali<2>: Memory Validator installed for Mali physical address base=0x58200000, size=0x0012C000
[    0.581857] Mali<2>: Mali PM domain: Creating Mali PM domain (mask=0x00001000)
[    0.581885] Mali<2>: Mali PP: Creating Mali PP core: Mali_PP0
[    0.581894] Mali<2>: Mali PP: Base address of PP core: 0x1c48000
[    0.582012] Mali<2>: Found Mali GPU Mali-400 MP r1p1
[    0.582955] Mali<2>: Mali L2 cache: Created Mali_L2:  64K, 4-way, 64byte cache line,  64bit external bus
[    0.582988] Mali<2>: Mali MMU: Creating Mali MMU: Mali_GP_MMU
[    0.583020] Mali<2>: mali_mmu_probe_irq_acknowledge: intstat 0x3
[    0.583029] Mali<2>: Probe: Page fault detect: PASSED
[    0.583036] Mali<2>: Probe: Bus read error detect: PASSED
[    0.583060] Mali<2>: Mali GP: Creating Mali GP core: Mali_GP
[    0.583094] Mali<2>: Mali MMU: Creating Mali MMU: Mali_PP0_MMU
[    0.583114] Mali<2>: mali_mmu_probe_irq_acknowledge: intstat 0x3
[    0.583123] Mali<2>: Probe: Page fault detect: PASSED
[    0.583130] Mali<2>: Probe: Bus read error detect: PASSED
[    0.583147] Mali<2>: Mali PP: Creating Mali PP core: Mali_PP0
[    0.583155] Mali<2>: Mali PP: Base address of PP core: 0x1c48000
[    0.583200] Mali<2>: Mali MMU: Creating Mali MMU: Mali_PP1_MMU
[    0.583220] Mali<2>: mali_mmu_probe_irq_acknowledge: intstat 0x3
[    0.583229] Mali<2>: Probe: Page fault detect: PASSED
[    0.583236] Mali<2>: Probe: Bus read error detect: PASSED
[    0.583251] Mali<2>: Mali PP: Creating Mali PP core: Mali_PP1
[    0.583259] Mali<2>: Mali PP: Base address of PP core: 0x1c4a000
[    0.583287] Mali<2>: 2+0 PP cores initialized
[    0.583303] Mali<2>: Mali GPU Timer: 500
[    0.583312] Mali<2>: Mali GPU Utilization: Utilization handler installed
[    0.583806] Mali<2>: mali_probe(): Successfully initialized driver for platform device mali-utgard
[    0.583918] Mali: Mali device driver loaded
[    0.586993] android_usb: already disabled
[    0.592614] adb_open
[    0.592639] mtp_bind_config
[    0.592669] ep_matches, wrn: endpoint already claimed, ep(0xc0995454, 0xd6f67a00, ep1in-bulk)
[    0.592683] ep_matches, wrn: endpoint already claimed, ep(0xc0995454, 0xd6f67a00, ep1in-bulk)
[    0.592693] ep_matches, wrn: endpoint already claimed, ep(0xc09954a0, 0xd6f67a00, ep1out-bulk)
[    0.592703] gadget_is_softwinner_otg is not -int
[    0.592709] gadget_is_softwinner_otg is not -int
[    0.592753] adb_bind_config
[    0.592767] ep_matches, wrn: endpoint already claimed, ep(0xc0995454, 0xd6f67a00, ep1in-bulk)
[    0.592779] ep_matches, wrn: endpoint already claimed, ep(0xc09954a0, 0xd6f67a00, ep1out-bulk)
[    0.592791] ep_matches, wrn: endpoint already claimed, ep(0xc0995454, 0xd6f67a00, ep1in-bulk)
[    0.592803] ep_matches, wrn: endpoint already claimed, ep(0xc09954a0, 0xd6f67a00, ep1out-bulk)
[    0.592818] ep_matches, wrn: endpoint already claimed, ep(0xc09954ec, 0xd79112c0, ep2in-bulk)
[    0.608765] *******************Try sdio*******************
[    0.609884] mmc1: req failed (CMD5): -110, retrying...
[    0.610992] mmc1: req failed (CMD5): -110, retrying...
[    0.612101] mmc1: req failed (CMD5): -110, retrying...
[    0.613206] *******************Try sd *******************
[    0.617636] *******************Try mmc*******************
[    0.670608] *******************Try sdio*******************
[    0.672300] mmc1: req failed (CMD5): -110, retrying...
[    0.673970] mmc1: req failed (CMD5): -110, retrying...
[    0.675628] mmc1: req failed (CMD5): -110, retrying...
[    0.677288] *******************Try sd *******************
[    0.683927] *******************Try mmc*******************
[    0.738538] *******************Try sdio*******************
[    0.739653] mmc1: req failed (CMD5): -110, retrying...
[    0.740774] mmc1: req failed (CMD5): -110, retrying...
[    0.741883] mmc1: req failed (CMD5): -110, retrying...
[    0.742992] *******************Try sd *******************
[    0.747433] *******************Try mmc*******************
[    1.347824] android_usb gadget: high-speed config #1: android
[    1.606411] mtp_open
[    4.040116] +++mcu_ts_open
[    4.090039] WRN:L2917(drivers/usb/sunxi_usb/udc/sunxi_udc.c):pdev is null
[    4.110045] +++mcu_ts_close
[    4.160250] +++mcu_ts_open
[    4.230057] +++mcu_ts_close
[    4.460298] +++mcu_ts_open
[   20.912963] adbd (160): /proc/160/oom_adj is deprecated, please use /proc/160/oom_score_adj instead.
[   96.810328] sunxi_i2c_do_xfer()1001 - [i2c0] incomplete xfer (status: 0x48, dev addr: 0x60)
[   96.810592] sunxi_i2c_do_xfer()1001 - [i2c0] incomplete xfer (status: 0x48, dev addr: 0x60)
[   96.810774] twi_start()450 - [i2c0] START can't sendout!
[   96.810785] twi_stop()487 - [i2c0] i2c state isn't idle(0xf8)
[   96.810794] sunxi_i2c_core_process()849 - [i2c0] STOP failed!