U-Boot SPL 2018.09-armbian (Nov 29 2018 - 12:02:48 +0100)
Returning to boot ROM...


U-Boot 2018.09-armbian (Nov 29 2018 - 12:02:48 +0100)

Model: Tinker-RK3288
DRAM:  2 GiB
PC event = 0x0
usb_current_limit_ctrl: unlock_current = 0
MMC:   dwmmc@ff0c0000: 1, dwmmc@ff0f0000: 0
Loading Environment from EXT4... ** File not found /boot/boot.env **

** Unable to read "/boot/boot.env" from mmc0:1 **
In:    serial
Out:   serial
Err:   serial
Model: Tinker-RK3288
Net:   eth0: ethernet@ff290000
Hit any key to stop autoboot:  0
=> setenv devtype mmc
=> setenv devnum 0
=> setenv bootpart 1
=> setenv rootcmd "LABEL=TB-MM-root"
=> setenv fdtfile rk3288-tinker-s.dtb
=> setenv bootargs "console=ttyS2,115200n8 root=${rootcmd} rw rootwait"
=> load ${devtype} ${devnum}:${bootpart} ${kernel_addr_r} /boot/zImage
6436976 bytes read in 151 ms (40.7 MiB/s)
=> load ${devtype} ${devnum}:${bootpart} ${fdt_addr_r} /boot/dtbs/${fdtfile}
52053 bytes read in 167 ms (303.7 KiB/s)
=> load ${devtype} ${devnum}:${bootpart} ${fdt_addr_r} /boot/dtb/${fdtfile}
39990 bytes read in 4 ms (9.5 MiB/s)
=> fdt addr ${fdt_addr_r}
=> load ${devtype} ${devnum}:${bootpart} ${ramdisk_addr_r} /boot/initramfs-linux.img
6517299 bytes read in 153 ms (40.6 MiB/s)
=> bootz ${kernel_addr_r} ${ramdisk_addr_r}:${filesize} ${fdt_addr_r};
## Flattened Device Tree blob at 01f00000
   Booting using the fdt blob at 0x1f00000
   Loading Ramdisk to 0f9c8000, end 0ffff233 ... OK
   Loading Device Tree to 0f9bb000, end 0f9c7c35 ... OK

Starting kernel ...

[    0.000000] Booting Linux on physical CPU 0x500
[    0.000000] Linux version 4.20.6-1-ARCH (builduser@leming) (gcc version 8.2.1 20181127 (GCC)) #1 SMP PREEMPT Fri Feb 8 02:30:15 UTC 2019
[    0.000000] CPU: ARMv7 Processor [410fc0d1] revision 1 (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: Rockchip RK3288 Asus Tinker Board S
[    0.000000] Memory policy: Data cache writealloc
[    0.000000] cma: Reserved 48 MiB at 0x7d000000
[    0.000000] random: get_random_bytes called from start_kernel+0x8c/0x480 with crng_init=0
[    0.000000] percpu: Embedded 17 pages/cpu @(ptrval) s38028 r8192 d23412 u69632
[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 522560
[    0.000000] Kernel command line: console=ttyS2,115200n8 root=LABEL=TB-MM-root rw rootwait
[    0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
[    0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
[    0.000000] Memory: 1999536K/2097152K available (12288K kernel code, 1052K rwdata, 5000K rodata, 2048K init, 880K bss, 48464K reserved, 49152K cma-reserved, 1261568K highmem)
[    0.000000] Virtual kernel memory layout:
[    0.000000]     vector  : 0xffff0000 - 0xffff1000   (   4 kB)
[    0.000000]     fixmap  : 0xffc00000 - 0xfff00000   (3072 kB)
[    0.000000]     vmalloc : 0xf0800000 - 0xff800000   ( 240 MB)
[    0.000000]     lowmem  : 0xc0000000 - 0xf0000000   ( 768 MB)
[    0.000000]     pkmap   : 0xbfe00000 - 0xc0000000   (   2 MB)
[    0.000000]     modules : 0xbf000000 - 0xbfe00000   (  14 MB)
[    0.000000]       .text : 0x(ptrval) - 0x(ptrval)   (13280 kB)
[    0.000000]       .init : 0x(ptrval) - 0x(ptrval)   (2048 kB)
[    0.000000]       .data : 0x(ptrval) - 0x(ptrval)   (1053 kB)
[    0.000000]        .bss : 0x(ptrval) - 0x(ptrval)   ( 881 kB)
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[    0.000000] rcu: Preemptible hierarchical RCU implementation.
[    0.000000] rcu:     RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=4.
[    0.000000]  Tasks RCU enabled.
[    0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 25 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] rockchip_mmc_get_phase: invalid clk rate
[    0.000000] rockchip_mmc_get_phase: invalid clk rate
[    0.000000] rockchip_mmc_get_phase: invalid clk rate
[    0.000000] rockchip_mmc_get_phase: invalid clk rate
[    0.000000] rockchip_mmc_get_phase: invalid clk rate
[    0.000000] rockchip_mmc_get_phase: invalid clk rate
[    0.000000] rockchip_mmc_get_phase: invalid clk rate
[    0.000000] rockchip_mmc_get_phase: invalid clk rate
[    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
[    0.000006] sched_clock: 56 bits at 24MHz, resolution 41ns, wraps every 4398046511097ns
[    0.000024] Switching to timer-based delay loop, resolution 41ns
[    0.004562] Console: colour dummy device 80x30
[    0.004619] Calibrating delay loop (skipped), value calculated using timer frequency.. 48.00 BogoMIPS (lpj=96000)
[    0.004640] pid_max: default: 32768 minimum: 301
[    0.004887] LSM: Security Framework initializing
[    0.005096] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes)
[    0.005116] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes)
[    0.006136] CPU: Testing write buffer coherency: ok
[    0.006174] CPU0: Spectre v2: using BPIALL workaround
[    0.006512] CPU0: thread -1, cpu 0, socket 5, mpidr 80000500
[    0.028684] Setting up static identity map for 0x300000 - 0x3000a0
[    0.036682] rcu: Hierarchical SRCU implementation.
[    0.056794] smp: Bringing up secondary CPUs ...
[    0.090213] CPU1: thread -1, cpu 1, socket 5, mpidr 80000501
[    0.090222] CPU1: Spectre v2: using BPIALL workaround
[    0.122370] CPU2: thread -1, cpu 2, socket 5, mpidr 80000502
[    0.122378] CPU2: Spectre v2: using BPIALL workaround
[    0.154531] CPU3: thread -1, cpu 3, socket 5, mpidr 80000503
[    0.154539] CPU3: Spectre v2: using BPIALL workaround
[    0.154709] smp: Brought up 1 node, 4 CPUs
[    0.154727] SMP: Total of 4 processors activated (192.00 BogoMIPS).
[    0.154737] CPU: All CPU(s) started in SVC mode.
[    0.156402] devtmpfs: initialized
[    0.167011] VFP support v0.3: implementor 41 architecture 3 part 30 variant d rev 0
[    0.167489] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[    0.167514] futex hash table entries: 1024 (order: 4, 65536 bytes)
[    0.169192] xor: measuring software checksum speed
[    0.205493]    arm4regs  :  1050.000 MB/sec
[    0.245566]    8regs     :   809.000 MB/sec
[    0.285652]    32regs    :   787.000 MB/sec
[    0.325738]    neon      :  1432.000 MB/sec
[    0.325749] xor: using function: neon (1432.000 MB/sec)
[    0.325811] pinctrl core: initialized pinctrl subsystem
[    0.327831] NET: Registered protocol family 16
[    0.330490] DMA: preallocated 256 KiB pool for atomic coherent allocations
[    0.331440] audit: initializing netlink subsys (disabled)
[    0.331655] audit: type=2000 audit(0.328:1): state=initialized audit_enabled=0 res=1
[    0.333243] cpuidle: using governor menu
[    0.333963] No ATAGs?
[    0.334126] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers.
[    0.334144] hw-breakpoint: maximum watchpoint size is 4 bytes.
[    0.335540] Serial: AMBA PL011 UART driver
[    0.454389] raid6: neonx8   gen()   630 MB/s
[    0.522617] raid6: neonx8   xor()   622 MB/s
[    0.590898] raid6: neonx4   gen()   670 MB/s
[    0.658985] raid6: neonx4   xor()   708 MB/s
[    0.727160] raid6: neonx2   gen()   429 MB/s
[    0.795240] raid6: neonx2   xor()   615 MB/s
[    0.863450] raid6: neonx1   gen()   345 MB/s
[    0.931574] raid6: neonx1   xor()   456 MB/s
[    0.999924] raid6: int32x8  gen()   192 MB/s
[    1.067902] raid6: int32x8  xor()   139 MB/s
[    1.136026] raid6: int32x4  gen()   159 MB/s
[    1.204256] raid6: int32x4  xor()   143 MB/s
[    1.272370] raid6: int32x2  gen()   116 MB/s
[    1.340548] raid6: int32x2  xor()   132 MB/s
[    1.408630] raid6: int32x1  gen()    96 MB/s
[    1.476683] raid6: int32x1  xor()   108 MB/s
[    1.476695] raid6: using algorithm neonx4 gen() 670 MB/s
[    1.476705] raid6: .... xor() 708 MB/s, rmw enabled
[    1.476715] raid6: using neon recovery algorithm
[    1.481019] sdmmc-regulator GPIO handle specifies active low - ignored
[    1.487854] vgaarb: loaded
[    1.488651] SCSI subsystem initialized
[    1.489128] usbcore: registered new interface driver usbfs
[    1.489192] usbcore: registered new interface driver hub
[    1.489284] usbcore: registered new device driver usb
[    1.491373] media: Linux media interface: v0.10
[    1.491427] videodev: Linux video capture interface: v2.00
[    1.491539] pps_core: LinuxPPS API ver. 1 registered
[    1.491552] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    1.491577] PTP clock support registered
[    1.491615] EDAC MC: Ver: 3.0.0
[    1.492809] Advanced Linux Sound Architecture Driver Initialized.
[    1.493431] NetLabel: Initializing
[    1.493446] NetLabel:  domain hash size = 128
[    1.493456] NetLabel:  protocols = UNLABELED CIPSOv4 CALIPSO
[    1.493536] NetLabel:  unlabeled traffic allowed by default
[    1.493926] clocksource: Switched to clocksource arch_sys_counter
[    1.494180] VFS: Disk quotas dquot_6.6.0
[    1.494268] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[    1.506781] NET: Registered protocol family 2
[    1.507666] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 6144 bytes)
[    1.507715] TCP established hash table entries: 8192 (order: 3, 32768 bytes)
[    1.507799] TCP bind hash table entries: 8192 (order: 4, 65536 bytes)
[    1.507992] TCP: Hash tables configured (established 8192 bind 8192)
[    1.508108] UDP hash table entries: 512 (order: 2, 16384 bytes)
[    1.508162] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes)
[    1.508418] NET: Registered protocol family 1
[    1.513126] RPC: Registered named UNIX socket transport module.
[    1.513141] RPC: Registered udp transport module.
[    1.513152] RPC: Registered tcp transport module.
[    1.513162] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    1.513632] Unpacking initramfs...
[    2.060583] Freeing initrd memory: 6368K
[    2.061416] hw perfevents: enabled with armv7_cortex_a12 PMU driver, 7 counters available
[    2.077805] Initialise system trusted keyrings
[    2.078068] workingset: timestamp_bits=14 max_order=19 bucket_order=5
[    2.083761] zbud: loaded
[    2.086146] NFS: Registering the id_resolver key type
[    2.086176] Key type id_resolver registered
[    2.086188] Key type id_legacy registered
[    2.086211] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[    2.352939] Key type asymmetric registered
[    2.352958] Asymmetric key parser 'x509' registered
[    2.353031] bounce: pool size: 64 pages
[    2.353102] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 246)
[    2.353305] io scheduler noop registered
[    2.353320] io scheduler deadline registered
[    2.353505] io scheduler cfq registered (default)
[    2.353520] io scheduler mq-deadline registered
[    2.353532] io scheduler kyber registered
[    2.353761] io scheduler bfq registered
[    2.381109] dma-pl330 ff250000.dma-controller: Loaded driver for PL330 DMAC-241330
[    2.381131] dma-pl330 ff250000.dma-controller:       DBUFF-128x8bytes Num_Chans-8 Num_Peri-20 Num_Events-16
[    2.381896] dma-pl330 ffb20000.dma-controller: Loaded driver for PL330 DMAC-241330
[    2.381965] dma-pl330 ffb20000.dma-controller:       DBUFF-64x8bytes Num_Chans-5 Num_Peri-6 Num_Events-10
[    2.389479] Serial: 8250/16550 driver, 6 ports, IRQ sharing enabled
[    2.393003] ff180000.serial: ttyS0 at MMIO 0xff180000 (irq = 35, base_baud = 1500000) is a 16550A
[    2.394098] ff190000.serial: ttyS1 at MMIO 0xff190000 (irq = 36, base_baud = 1500000) is a 16550A
[    2.395163] ff690000.serial: ttyS2 at MMIO 0xff690000 (irq = 37, base_baud = 1500000) is a 16550A
[    3.432751] printk: console [ttyS2] enabled
[    3.438490] ff1b0000.serial: ttyS3 at MMIO 0xff1b0000 (irq = 38, base_baud = 1500000) is a 16550A
[    3.449463] ff1c0000.serial: ttyS4 at MMIO 0xff1c0000 (irq = 39, base_baud = 1500000) is a 16550A
[    3.461078] Serial: AMBA driver
[    3.479600] loop: module loaded
[    3.484515] Loading iSCSI transport class v2.0-870.
[    3.490428] iscsi: registered transport (tcp)
[    3.502924] libphy: Fixed MDIO Bus: probed
[    3.512079] dwc2 ff540000.usb: ff540000.usb supply vusb_d not found, using dummy regulator
[    3.521435] dwc2 ff540000.usb: Linked as a consumer to regulator.0
[    3.528392] dwc2 ff540000.usb: ff540000.usb supply vusb_a not found, using dummy regulator
[    3.594374] dwc2 ff540000.usb: DWC OTG Controller
[    3.599705] dwc2 ff540000.usb: new USB bus registered, assigned bus number 1
[    3.607651] dwc2 ff540000.usb: irq 44, io mem 0xff540000
[    3.613943] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.20
[    3.623217] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    3.631319] usb usb1: Product: DWC OTG Controller
[    3.636599] usb usb1: Manufacturer: Linux 4.20.6-1-ARCH dwc2_hsotg
[    3.643530] usb usb1: SerialNumber: ff540000.usb
[    3.649326] hub 1-0:1.0: USB hub found
[    3.653612] hub 1-0:1.0: 1 port detected
[    3.658746] dwc2 ff580000.usb: ff580000.usb supply vusb_d not found, using dummy regulator
[    3.668104] dwc2 ff580000.usb: Linked as a consumer to regulator.0
[    3.675059] dwc2 ff580000.usb: ff580000.usb supply vusb_a not found, using dummy regulator
[    3.810020] dwc2 ff580000.usb: EPs: 10, dedicated fifos, 972 entries in SPRAM
[    3.818526] dwc2 ff580000.usb: DWC OTG Controller
[    3.823846] dwc2 ff580000.usb: new USB bus registered, assigned bus number 2
[    3.831786] dwc2 ff580000.usb: irq 45, io mem 0xff580000
[    3.838020] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.20
[    3.847334] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    3.855442] usb usb2: Product: DWC OTG Controller
[    3.860726] usb usb2: Manufacturer: Linux 4.20.6-1-ARCH dwc2_hsotg
[    3.867765] usb usb2: SerialNumber: ff580000.usb
[    3.873542] hub 2-0:1.0: USB hub found
[    3.877827] hub 2-0:1.0: 1 port detected
[    3.883721] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    3.891064] ehci-pci: EHCI PCI platform driver
[    3.896136] ehci-platform: EHCI generic platform driver
[    3.902270] ehci-platform ff500000.usb: EHCI Host Controller
[    3.908660] ehci-platform ff500000.usb: new USB bus registered, assigned bus number 3
[    3.917638] ehci-platform ff500000.usb: irq 43, io mem 0xff500000
[    4.053999] usb 1-1: new high-speed USB device number 2 using dwc2
[    4.074007] ehci-platform ff500000.usb: USB 2.0 started, EHCI 1.00
[    4.081202] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.20
[    4.090485] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    4.098589] usb usb3: Product: EHCI Host Controller
[    4.104057] usb usb3: Manufacturer: Linux 4.20.6-1-ARCH ehci_hcd
[    4.110794] usb usb3: SerialNumber: ff500000.usb
[    4.116577] hub 3-0:1.0: USB hub found
[    4.120850] hub 3-0:1.0: 1 port detected
[    4.125988] ehci-mxc: Freescale On-Chip EHCI Host driver
[    4.132091] ehci-omap: OMAP-EHCI Host Controller driver
[    4.138154] ehci-orion: EHCI orion driver
[    4.142881] ehci-exynos: EHCI EXYNOS driver
[    4.147774] tegra-ehci: Tegra EHCI driver
[    4.152501] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    4.159474] ohci-pci: OHCI PCI platform driver
[    4.164530] ohci-platform: OHCI generic platform driver
[    4.170653] ohci-exynos: OHCI EXYNOS driver
[    4.176172] usbcore: registered new interface driver uas
[    4.182248] usbcore: registered new interface driver usb-storage
[    4.189040] usbcore: registered new interface driver ums-cypress
[    4.195828] usbcore: registered new interface driver ums_eneub6250
[    4.202805] usbcore: registered new interface driver ums-freecom
[    4.209587] usbcore: registered new interface driver ums-isd200
[    4.216272] usbcore: registered new interface driver ums-usbat
[    4.231424] i2c /dev entries driver
[    4.238965] rk808 0-001b: chip id: 0x0
[    4.247270] DCDC_REG1: supplied by vcc_sys
[    4.252807] DCDC_REG2: supplied by vcc_sys
[    4.258206] DCDC_REG3: supplied by vcc_sys
[    4.263149] DCDC_REG4: supplied by vcc_sys
[    4.268418] LDO_REG1: supplied by vcc_sys
[    4.274398] LDO_REG2: supplied by vcc_sys
[    4.279949] LDO_REG3: supplied by vcc_sys
[    4.283517] usb 1-1: New USB device found, idVendor=05e3, idProduct=0610, bcdDevice=32.98
[    4.293624] usb 1-1: New USB device strings: Mfr=0, Product=1, SerialNumber=0
[    4.301648] usb 1-1: Product: USB2.0 Hub
[    4.306881] hub 1-1:1.0: USB hub found
[    4.307018] LDO_REG4: supplied by vcc_io
[    4.311485] hub 1-1:1.0: 4 ports detected
[    4.321177] LDO_REG5: supplied by vcc_io
[    4.326279] LDO_REG6: supplied by vcc_io
[    4.332054] LDO_REG7: supplied by vcc_sys
[    4.337742] LDO_REG8: supplied by vcc_sys
[    4.343437] SWITCH_REG1: supplied by vcc_io
[    4.348503] SWITCH_REG2: supplied by vcc_io
[    4.357047] rk808-rtc rk808-rtc: registered as rtc0
[    4.365834] rockchip-iodomain ff770000.syscon:io-domains: Linked as a consumer to regulator.13
[    4.375643] rockchip-iodomain ff770000.syscon:io-domains: Linked as a consumer to regulator.11
[    4.389804] rockchip-thermal ff280000.tsadc: Missing rockchip,grf property
[    4.401282] cpu cpu0: Linked as a consumer to regulator.3
[    4.407426] cpu cpu0: Dropping the link to regulator.3
[    4.413301] of: /cpus/cpu@501: Couldn't find opp node
[    4.419220] cpu cpu0: Linked as a consumer to regulator.3
[    4.427128] cpufreq: cpufreq_online: CPU0: Running at unlisted freq: 500000 KHz
[    4.428297] random: fast init done
[    4.439459] cpufreq: cpufreq_online: CPU0: Unlisted initial frequency changed to: 600000 KHz
[    4.450093] sdhci: Secure Digital Host Controller Interface driver
[    4.457002] sdhci: Copyright(c) Pierre Ossman
[    4.461877] usb 3-1: new high-speed USB device number 2 using ehci-platform
[    4.470160] Synopsys Designware Multimedia Card Interface Driver
[    4.477484] dwmmc_rockchip ff0c0000.dwmmc: IDMAC supports 32-bit address mode.
[    4.485597] dwmmc_rockchip ff0c0000.dwmmc: Using internal DMA controller.
[    4.493189] dwmmc_rockchip ff0c0000.dwmmc: Version ID is 270a
[    4.499632] dwmmc_rockchip ff0c0000.dwmmc: DW MMC controller at irq 30,32 bit host data width,256 deep fifo
[    4.510571] dwmmc_rockchip ff0c0000.dwmmc: Linked as a consumer to regulator.15
[    4.518769] dwmmc_rockchip ff0c0000.dwmmc: Linked as a consumer to regulator.11
[    4.526979] mmc_host mmc0: card is polling.
[    4.544276] mmc_host mmc0: Bus speed (slot 0) = 400000Hz (slot req 400000Hz, actual 400000HZ div = 0)
[    4.567455] dwmmc_rockchip ff0d0000.dwmmc: IDMAC supports 32-bit address mode.
[    4.575566] dwmmc_rockchip ff0d0000.dwmmc: Using internal DMA controller.
[    4.583162] dwmmc_rockchip ff0d0000.dwmmc: Version ID is 270a
[    4.589611] dwmmc_rockchip ff0d0000.dwmmc: DW MMC controller at irq 31,32 bit host data width,256 deep fifo
[    4.600552] dwmmc_rockchip ff0d0000.dwmmc: Linked as a consumer to regulator.6
[    4.608666] dwmmc_rockchip ff0d0000.dwmmc: Linked as a consumer to regulator.13
[    4.616874] dwmmc_rockchip ff0d0000.dwmmc: allocated mmc-pwrseq
[    4.623496] mmc_host mmc1: card is non-removable.
[    4.641491] mmc_host mmc1: Bus speed (slot 0) = 400000Hz (slot req 400000Hz, actual 400000HZ div = 0)
[    4.645335] mmc_host mmc0: Bus speed (slot 0) = 300000Hz (slot req 300000Hz, actual 300000HZ div = 0)
[    4.664680] dwmmc_rockchip ff0f0000.dwmmc: IDMAC supports 32-bit address mode.
[    4.672786] dwmmc_rockchip ff0f0000.dwmmc: Using internal DMA controller.
[    4.680388] dwmmc_rockchip ff0f0000.dwmmc: Version ID is 270a
[    4.686837] dwmmc_rockchip ff0f0000.dwmmc: DW MMC controller at irq 32,32 bit host data width,256 deep fifo
[    4.694933] mmc_host mmc1: Bus speed (slot 0) = 50000000Hz (slot req 50000000Hz, actual 50000000HZ div = 0)
[    4.697775] mmc_host mmc2: card is non-removable.
[    4.709209] mmc1: new high speed SDIO card at address 0001
[    4.726530] mmc_host mmc2: Bus speed (slot 0) = 400000Hz (slot req 400000Hz, actual 400000HZ div = 0)
[    4.737042] mmc_host mmc0: Bus speed (slot 0) = 200000Hz (slot req 200000Hz, actual 200000HZ div = 0)
[    4.749510] VUB300 Driver rom wait states = 1C irqpoll timeout = 0400
[    4.749703] usbcore: registered new interface driver vub300
[    4.763161] usbcore: registered new interface driver ushc
[    4.769555] sdhci-pltfm: SDHCI platform and OF driver helper
[    4.777051] ledtrig-cpu: registered to indicate activity on CPUs
[    4.783999] hidraw: raw HID events driver (C) Jiri Kosina
[    4.790165] usbcore: registered new interface driver usbhid
[    4.796407] usbhid: USB HID core driver
[    4.798406] mmc_host mmc0: Bus speed (slot 0) = 187500Hz (slot req 100000Hz, actual 93750HZ div = 1)
[    4.803078] NET: Registered protocol family 10
[    4.815873] usb 3-1: config 1 has an invalid interface number: 255 but max is 6
[    4.824059] usb 3-1: config 1 has no interface number 6
[    4.831130] usb 3-1: New USB device found, idVendor=0bda, idProduct=481a, bcdDevice= 0.00
[    4.834703] Segment Routing with IPv6
[    4.840280] usb 3-1: New USB device strings: Mfr=3, Product=1, SerialNumber=2
[    4.840284] usb 3-1: Product: USB Audio
[    4.844428] mip6: Mobile IPv6
[    4.852344] usb 3-1: Manufacturer: Generic
[    4.852347] usb 3-1: SerialNumber: 201405280001
[    4.856998] input: Generic USB Audio Consumer Control as /devices/platform/ff500000.usb/usb3/3-1/3-1:1.255/0003:0BDA:481A.0001/input/input0
[    4.860008] NET: Registered protocol family 17
[    4.888689] Key type dns_resolver registered
[    4.893528] ThumbEE CPU extension supported.
[    4.898302] Registering SWP/SWPB emulation handler
[    4.903938] registered taskstats version 1
[    4.905781] mmc_host mmc2: Bus speed (slot 0) = 148500000Hz (slot req 150000000Hz, actual 148500000HZ div = 0)
[    4.908517] Loading compiled-in X.509 certificates
[    4.908563] zswap: loaded using pool lzo/zbud
[    4.929983] input: Generic USB Audio as /devices/platform/ff500000.usb/usb3/3-1/3-1:1.255/0003:0BDA:481A.0001/input/input1
[    4.942506] hid-generic 0003:0BDA:481A.0001: input,hiddev0,hidraw0: USB HID v1.11 Device [Generic USB Audio] on usb-ff500000.usb-1/input255
[    4.943103] Btrfs loaded, crc32c=crc32c-generic
[    4.970757] input: gpio-keys as /devices/platform/gpio-keys/input/input2
[    4.978817] rk808-rtc rk808-rtc: setting system clock to 2019-02-14 07:39:25 UTC (1550129965)
[    4.988353] sr_init: No PMIC hook to init smartreflex
[    4.994451] vcc_sd: supplied by vcc_io
[    4.998686] vcc_sd: disabling
[    5.002009] ALSA device list:
[    5.005316]   No soundcards found.
[    5.009221] ttyS2 - failed to request DMA
[    5.014679] Freeing unused kernel memory: 2048K
[    5.026025] Run /init as init process
:: running early hook [udev]
[    5.054752] dwmmc_rockchip ff0f0000.dwmmc: Successfully tuned phase to 208
[    5.063991] mmc2: new HS200 MMC card at address 0001
[    5.070300] mmcblk2: mmc2:0001 HAG4a2 14.7 GiB
Starting version 240
[    5.076071] mmcblk2boot0: mmc2:0001 HAG4a2 partition 1 4.00 MiB
:: running hook [udev][    5.084825] mmcblk2boot1: mmc2:0001 HAG4a2 partition 2 4.00 MiB

:: Triggering uevents...
[    5.093051] mmcblk2rpmb: mmc2:0001 HAG4a2 partition 3 4.00 MiB, chardev (241:0)
[    5.109393]  mmcblk2: p1 p2
:: performing fsck on '/dev/mmcblk2p1'
TB-MM-root: clean, 79335/262144 files, 740346/1048576 blocks
:: mounting '/dev/mmcblk2p1' on real root
[    5.460160] EXT4-fs (mmcblk2p1): mounted filesystem with ordered data mode. Opts: (null)
:: running cleanup hook [udev]
[    5.683769] systemd[1]: systemd 240 running in system mode. (+PAM +AUDIT -SELINUX -IMA -APPARMOR +SMACK -SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD +IDN2 -IDN +PCRE2 default-hierarchy=hybrid)
[    5.708010] systemd[1]: Detected architecture arm.

Welcome to Arch Linux ARM!

[    5.734182] systemd[1]: Set hostname to <alarm>.
[    5.952963] random: systemd: uninitialized urandom read (16 bytes read)
[    5.965495] random: systemd: uninitialized urandom read (16 bytes read)
[    5.974740] systemd[1]: Listening on Journal Socket.
[  OK  ] Listening on Journal Socket.
[    5.994146] random: systemd: uninitialized urandom read (16 bytes read)
[    6.001716] systemd[1]: Listening on Network Service Netlink Socket.
[  OK  ] Listening on Network Service Netlink Socket.
[    6.022087] systemd[1]: Listening on initctl Compatibility Named Pipe.
[  OK  ] Listening on initctl Compatibility Named Pipe.
[    6.041977] systemd[1]: Reached target Swap.
[  OK  ] Reached target Swap.
[    6.062760] systemd[1]: Starting Load Kernel Modules...
         Starting Load Kernel Modules...
[    6.078829] systemd[1]: Created slice system-getty.slice.
[  OK  ] Created slice system-getty.slice.
[    6.098029] systemd[1]: Reached target Remote File Systems.
[  OK  ] Reached target Remote File Systems.
[  OK  ] Set up automount Arbitrary…s File System Automount Point.
         Mounting POSIX Message Queue File System...
[  OK  ] Listening on Process Core Dump Socket.
[  OK  ] Created slice system-systemd\x2dfsck.slice.
[  OK  ] Listening on udev Kernel Socket.
[  OK  ] Started Dispatch Password …ts to Console Directory Watch.
[  OK  ] Created slice User and Session Slice.
[  OK  ] Reached target Slices.
[  OK  ] Listening on Device-mapper event daemon FIFOs.
         Mounting Temporary Directory (/tmp)...
[  OK  ] Started Forward Password R…uests to Wall Directory Watch.
[  OK  ] Reached target Local Encrypted Volumes.
[  OK  ] Reached target Paths.
[  OK  ] Listening on udev Control Socket.
         Starting Remount Root and Kernel File Systems...
[    6.363532] EXT4-fs (mmcblk2p1): re-mounted. Opts: data=ordered
         Starting Create list of re…odes for the current kernel...
         Mounting Kernel Debug File System...
[  OK  ] Created slice system-serial\x2dgetty.slice.
         Starting udev Coldplug all Devices...
[  OK  ] Listening on Journal Audit Socket.
[  OK  ] Created slice system-netctl.slice.
[  OK  ] Listening on Journal Socket (/dev/log).
         Starting Journal Service...
[  OK  ] Started Load Kernel Modules.
[    6.502215] audit: type=1130 audit(1550129967.020:2): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-modules-load comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[  OK  ] Mounted POSIX Message Queue File System.
[  OK  ] Mounted Temporary Directory (/tmp).
[  OK  ] Started Remount Root and Kernel File Systems.
[  OK  [    6.558599] audit: type=1130 audit(1550129967.076:3): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-remount-fs comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
] Started Journal Service.
[  OK  ] [    6.592715] audit: type=1130 audit(1550129967.108:4): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-journald comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
Started Create list of req… nodes for the current kernel.
[  OK  [    6.630941] audit: type=1130 audit(1550129967.148:5): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=kmod-static-nodes comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
] Mounted Kernel Debug File System.
         Starting Create Static Device Nodes in /dev...
         Starting Load/Save Random Seed...
         Starting Flush Journal to Persistent Storage...
         Starting Apply Kernel Variables...
         Mounting Kernel Configuration File System...
[  OK  ] Started Create Static Device Nodes in /dev.
[    6.770262] audit: type=1130 audit(1550129967.288:6): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-tmpfiles-setup-dev comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[  OK  ] Started udev Coldplug all Devices.
[    6.806042] audit: type=1130 audit(1550129967.324:7): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-udev-trigger comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[  OK  ] Started Load/Save Random Seed.
[    6.838008] audit: type=1130 audit(1550129967.356:8): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-random-seed comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[  OK  ] Started Apply Kernel Variables.
[    6.870159] audit: type=1130 audit(1550129967.388:9): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-sysctl comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[  OK  ] Mounted Kernel Configuration File System.
[  OK  ] Reached target Local File Systems (Pre).
         Starting udev Kernel Device Manager...
[    6.934657] systemd-journald[241]: Received request to flush runtime journal from PID 1
[  OK  ] Started udev Kernel Device Manager.
[    7.002862] audit: type=1130 audit(1550129967.520:10): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-udevd comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
         Starting Network Service...
[  OK  ] Started Flush Journal to Persistent Storage.
[    7.098091] audit: type=1130 audit(1550129967.616:11): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-journal-flush comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[  OK  ] Started Network Service.
[    7.208000] iommu: Adding device ff930000.vop to group 0
[    7.212626] rockchip-saradc ff100000.saradc: Linked as a consumer to regulator.7
[    7.223470] rockchip-vop ff930000.vop: Linked as a consumer to ff930300.iommu
[    7.232624] iommu: Adding device ff940000.vop to group 1
[    7.239637] rockchip-vop ff940000.vop: Linked as a consumer to ff940300.iommu
[    7.249482] rockchip-drm display-subsystem: Linked as a consumer to ff930000.vop
[    7.258617] rockchip-drm display-subsystem: Linked as a consumer to ff940000.vop
[    7.267756] rockchip-drm display-subsystem: Linked as a consumer to ff980000.hdmi
[    7.278026] rockchip-drm display-subsystem: bound ff930000.vop (ops vop_component_ops [rockchipdrm])
[    7.292548] rockchip-drm display-subsystem: bound ff940000.vop (ops vop_component_ops [rockchipdrm])
[    7.294321] cfg80211: Loading compiled-in X.509 certificates for regulatory database
[    7.303575] dwhdmi-rockchip ff980000.hdmi: Detected HDMI TX controller v2.00a with HDCP (DWC MHL PHY)
[    7.325764] rockchip-drm display-subsystem: bound ff980000.hdmi (ops dw_hdmi_rockchip_ops [rockchipdrm])
[    7.326601] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
[    7.337682] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[    7.351404] [drm] No driver support for vblank timestamp query.
[    7.359525] [drm] Cannot find any crtc or sizes
[  OK  [    7.365621] [drm] Initialized rockchip 1.0.0 20140818 for display-subsystem on minor 0
] Found device /dev/disk/by-label/TB-MM-home.
[    7.375992] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
[    7.391592] cfg80211: failed to load regulatory.db
[    7.412104] rk_gmac-dwmac ff290000.ethernet: PTP uses main clock
[    7.420984] rk_gmac-dwmac ff290000.ethernet: Linked as a consumer to regulator.16
[    7.424191] r8723bs: module is from the staging directory, the quality is unknown, you have been warned.
[    7.432995] rk_gmac-dwmac ff290000.ethernet: clock input or output? (input).
[  OK  [    7.450326] rk_gmac-dwmac ff290000.ethernet: TX delay(0x30).
] Found device /dev/ttyS2.
[    7.452755] RTL8723BS: module init start
[    7.459347] rk_gmac-dwmac ff290000.ethernet: RX delay(0x10).
[    7.466378] RTL8723BS: rtl8723bs v4.3.5.5_12290.20140916_BTCOEX20140507-4E40
[    7.472575] rk_gmac-dwmac ff290000.ethernet: integrated PHY? (no).
[    7.480971] RTL8723BS: rtl8723bs BT-Coex version = BTCOEX20140507-4E40
[    7.491969] rk_gmac-dwmac ff290000.ethernet: cannot get clock clk_mac_speed
[    7.494900] pnetdev = (ptrval)
[    7.503335] rk_gmac-dwmac ff290000.ethernet: clock input from PHY
         Starting File System Check…ev/disk/by-label/TB-MM-hom[    7.518825] rk_gmac-dwmac ff290000.ethernet: init for RGMII
e...
[    7.536262] rk_gmac-dwmac ff290000.ethernet: User ID: 0x10, Synopsys ID: 0x35
[    7.545067] rk_gmac-dwmac ff290000.ethernet:         DWMAC1000
[    7.551044] rk_gmac-dwmac ff290000.ethernet: DMA HW capability register supported
[    7.560334] rk_gmac-dwmac ff290000.ethernet: RX Checksum Offload Engine supported
[    7.563862] RTL8723BS: rtw_ndev_init(wlan0)
[    7.569481] rk_gmac-dwmac ff290000.ethernet: COE Type 2
[    7.580097] rk_gmac-dwmac ff290000.ethernet: TX Checksum insertion supported
[    7.580557] RTL8723BS: module init ret =0
[    7.593762] rk_gmac-dwmac ff290000.ethernet: Wake-Up On Lan supported
[    7.601761] rk_gmac-dwmac ff290000.ethernet: Normal descriptors
[    7.610281] rk_gmac-dwmac ff290000.ethernet: Ring mode enabled
[  OK  ] [    7.617222] rockchip-rga ff920000.rga: HW Version: 0x00.00
Started File System Check …/dev/disk/by-label/TB-MM-h[    7.618140] rk_gmac-dwmac ff290000.ethernet: Enable RX Mitigation via HW Watchdog Timer
ome.
         Mounting /home...
[    7.650528] rockchip-rga ff920000.rga: Registered rockchip-rga as /dev/video0
[    7.662903] EXT4-fs (mmcblk2p2): mounted filesystem with ordered data mode. Opts: data=ordered
[  OK  ] Mounted /home.
[    7.689590] rk3288-crypto ff8a0000.cypto-controller: Crypto Accelerator successfully registered
[  OK  ] Reached target Local File Systems.
         Starting Create Volatile Files and Directories...
[  OK  ] Listening on Load/Save RF …itch Status /dev/rfkill Watch.
[  OK  ] Started Create Volatile Files and Directories.
         Starting Load/Save RF Kill Switch Status..[    7.783544] asoc-simple-card sound: i2s-hifi <-> ff890000.i2s mapping ok
.
         Starting Entropy Harvesting Daemon...
         Starting Update UTMP about System Boot/Shutdown...
         Starting Network Time Synchronization...
[  OK  ] Started Load/Save RF Kill Switch Status.
[  OK  ] Started Entropy Harvesting Daemon.
[  OK  ] Found device /sys/subsystem/net/devices/wlan0.
[  OK  ] Reached target Sound Card.
[  OK  ] Started Update UTMP about System Boot/Shutdown.
[  OK  ] Started Network Time Synchronization.
[  OK  ] Reached target System Time Synchronized.
[  OK  ] Reached target System Initialization.
[  OK  ] Started Daily verification of password and group files.
[  OK  ] Listening on D-Bus System Message Bus Socket.
[  OK  ] Reached target Sockets.
[  OK  ] Started Daily Cleanup of Temporary Directories.
[  OK  ] Reached target Basic System.
         Starting A simple WPA encrypted wireless connection...
[  OK  ] Started D-Bus System Message Bus.
[  OK  ] Started Daily rotation of log files.
[  OK  ] Reached target Timers.
         Starting Login Service...
[  OK  ] Started Login Service.
[    8.277884] rtl8723bs: acquire FW from file:rtlwifi/rtl8723bs_nic.bin
[    8.294715] random: crng init done
[    8.298515] random: 7 urandom warning(s) missed due to ratelimiting
[    8.385978] [drm] Cannot find any crtc or sizes
[    8.690366] libphy: stmmac: probed
[    8.694174] RTL8211E Gigabit Ethernet stmmac-0:00: attached PHY driver [RTL8211E Gigabit Ethernet] (mii_bus:phy_addr=stmmac-0:00, irq=POLL)
[    8.708211] RTL8211E Gigabit Ethernet stmmac-0:01: attached PHY driver [RTL8211E Gigabit Ethernet] (mii_bus:phy_addr=stmmac-0:01, irq=POLL)
[    9.548608] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[    9.579036] RTL8211E Gigabit Ethernet stmmac-0:00: attached PHY driver [RTL8211E Gigabit Ethernet] (mii_bus:phy_addr=stmmac-0:00, irq=POLL)
[    9.601924] rk_gmac-dwmac ff290000.ethernet eth0: No Safety Features support found
[    9.610434] rk_gmac-dwmac ff290000.ethernet eth0: PTP not supported by HW
[    9.618330] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[    9.667037] usbcore: registered new interface driver snd-usb-audio
[   11.088501] RTL8723BS: rtw_set_802_11_connect(wlan0)  fw_state = 0x00000008
[   11.197689] RTL8723BS: start auth
[   11.211238] RTL8723BS: auth success, start assoc
[   11.220997] RTL8723BS: rtw_cfg80211_indicate_connect(wlan0) BSS not found !!
[   11.228881] RTL8723BS: assoc success
[   11.235987] RTL8723BS: send eapol packet
[   11.246618] RTL8723BS: send eapol packet
[   11.251097] RTL8723BS: set pairwise key camid:4, addr:0c:b6:d2:de:c0:fc, kid:0, type:AES
[   11.251235] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[   11.260430] RTL8723BS: set group key camid:5, addr:0c:b6:d2:de:c0:fc, kid:1, type:TKIP
[  OK  ] Started A simple WPA encrypted wireless connection.
[  OK  ] Reached target Network.
[   11.397860] 8021q: 802.1Q VLAN Support v1.8
         Starting Permit User Sessions...
[  OK  ] Started OpenSSH Daemon.
[  OK  ] Started Permit User Sessions.
[  OK  ] Started Getty on tty1.
[  OK  ] Started Serial Getty on ttyS2.
[  OK  ] Reached target Login Prompts.
[  OK  ] Reached target Multi-User System.
[  OK  ] Reached target Graphical Interface.

Arch Linux 4.20.6-1-ARCH (ttyS2)

alarm login: [   12.821245] kauditd_printk_skb: 15 callbacks suppressed
[   12.821249] audit: type=1131 audit(1550129973.336:27): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-rfkill comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'

================================================================================

$ lsmod
Module                  Size  Used by
8021q                  32768  0
garp                   16384  1 8021q
mrp                    20480  1 8021q
stp                    16384  1 garp
llc                    16384  2 garp,stp
realtek                16384  1
snd_soc_hdmi_codec     16384  1
dw_hdmi_cec            16384  0
dw_hdmi_i2s_audio      16384  0
snd_soc_simple_card    16384  0
snd_soc_simple_card_utils    16384  1 snd_soc_simple_card
rockchip_rga           20480  0
v4l2_mem2mem           24576  1 rockchip_rga
videobuf2_dma_sg       16384  1 rockchip_rga
videobuf2_memops       16384  1 videobuf2_dma_sg
videobuf2_v4l2         24576  2 v4l2_mem2mem,rockchip_rga
videobuf2_common       45056  3 v4l2_mem2mem,videobuf2_v4l2,rockchip_rga
rk_crypto              24576  0
evdev                  24576  2
joydev                 20480  0
snd_soc_rockchip_i2s    16384  2
snd_soc_rockchip_pcm    16384  1 snd_soc_rockchip_i2s
snd_soc_core          159744  5 snd_soc_rockchip_i2s,snd_soc_hdmi_codec,snd_soc_simple_card_utils,snd_soc_rockchip_pcm,snd_soc_simple_card
ac97_bus               16384  1 snd_soc_core
snd_pcm_dmaengine      16384  1 snd_soc_core
snd_usb_audio         188416  0
snd_usbmidi_lib        28672  1 snd_usb_audio
snd_hwdep              16384  1 snd_usb_audio
snd_rawmidi            32768  1 snd_usbmidi_lib
snd_seq_device         16384  1 snd_rawmidi
snd_pcm                94208  4 snd_usb_audio,snd_pcm_dmaengine,snd_soc_hdmi_codec,snd_soc_core
r8723bs               569344  0
snd_timer              32768  1 snd_pcm
dw_wdt                 16384  0
dwmac_rk               28672  0
stmmac_platform        20480  1 dwmac_rk
stmmac                126976  2 stmmac_platform,dwmac_rk
pwm_rockchip           16384  0
cfg80211              294912  1 r8723bs
rfkill                 24576  3 cfg80211
rockchip_saradc        16384  0
rockchipdrm            94208  0
analogix_dp            32768  1 rockchipdrm
dw_hdmi                32768  2 rockchipdrm,dw_hdmi_i2s_audio
uio_pdrv_genirq        16384  0
uio                    20480  1 uio_pdrv_genirq
sch_fq_codel           20480  6
crypto_user            20480  0
ip_tables              28672  0
x_tables               32768  1 ip_tables
lsmod
Module                  Size  Used by
8021q                  32768  0
garp                   16384  1 8021q
mrp                    20480  1 8021q
stp                    16384  1 garp
llc                    16384  2 garp,stp
realtek                16384  1
snd_soc_hdmi_codec     16384  1
dw_hdmi_cec            16384  0
dw_hdmi_i2s_audio      16384  0
snd_soc_simple_card    16384  0
snd_soc_simple_card_utils    16384  1 snd_soc_simple_card
rockchip_rga           20480  0
v4l2_mem2mem           24576  1 rockchip_rga
videobuf2_dma_sg       16384  1 rockchip_rga
videobuf2_memops       16384  1 videobuf2_dma_sg
videobuf2_v4l2         24576  2 v4l2_mem2mem,rockchip_rga
videobuf2_common       45056  3 v4l2_mem2mem,videobuf2_v4l2,rockchip_rga
rk_crypto              24576  0
evdev                  24576  2
joydev                 20480  0
snd_soc_rockchip_i2s    16384  2
snd_soc_rockchip_pcm    16384  1 snd_soc_rockchip_i2s
snd_soc_core          159744  5 snd_soc_rockchip_i2s,snd_soc_hdmi_codec,snd_soc_simple_card_utils,snd_soc_rockchip_pcm,snd_soc_simple_card
ac97_bus               16384  1 snd_soc_core
snd_pcm_dmaengine      16384  1 snd_soc_core
snd_usb_audio         188416  0
snd_usbmidi_lib        28672  1 snd_usb_audio
snd_hwdep              16384  1 snd_usb_audio
snd_rawmidi            32768  1 snd_usbmidi_lib
snd_seq_device         16384  1 snd_rawmidi
snd_pcm                94208  4 snd_usb_audio,snd_pcm_dmaengine,snd_soc_hdmi_codec,snd_soc_core
r8723bs               569344  0
snd_timer              32768  1 snd_pcm
dw_wdt                 16384  0
dwmac_rk               28672  0
stmmac_platform        20480  1 dwmac_rk
stmmac                126976  2 stmmac_platform,dwmac_rk
pwm_rockchip           16384  0
cfg80211              294912  1 r8723bs
rfkill                 24576  3 cfg80211
rockchip_saradc        16384  0
rockchipdrm            94208  0
analogix_dp            32768  1 rockchipdrm
dw_hdmi                32768  2 rockchipdrm,dw_hdmi_i2s_audio
uio_pdrv_genirq        16384  0
uio                    20480  1 uio_pdrv_genirq
sch_fq_codel           20480  6
crypto_user            20480  0
ip_tables              28672  0
x_tables               32768  1 ip_tables

================================================================================

$ sudo rfkill
ID TYPE DEVICE      SOFT      HARD
 0 wlan phy0   unblocked unblocked

================================================================================

$   ip a
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    inet 127.0.0.1/8 scope host lo
       valid_lft forever preferred_lft forever
    inet6 ::1/128 scope host
       valid_lft forever preferred_lft forever
2: wlan0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP group default qlen 1000
    link/ether 40:9f:38:dd:97:3b brd ff:ff:ff:ff:ff:ff
    inet 192.168.0.116/24 brd 192.168.0.255 scope global noprefixroute wlan0
       valid_lft forever preferred_lft forever
    inet6 2001:e68:543a:b1ca:429f:38ff:fedd:973b/64 scope global dynamic mngtmpaddr
       valid_lft 86398sec preferred_lft 86398sec
    inet6 fe80::429f:38ff:fedd:973b/64 scope link
       valid_lft forever preferred_lft forever
3: eth0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc mq state DOWN group default qlen 1000
    link/ether 88:d7:f6:c2:f1:42 brd ff:ff:ff:ff:ff:ff

================================================================================

$ susy start bluetooth
myself@alarm-~> susy status bluetooth
* bluetooth.service - Bluetooth service
   Loaded: loaded (/usr/lib/systemd/system/bluetooth.service; disabled; vendor p>
   Active: inactive (dead)
     Docs: man:bluetoothd(8)

Feb 14 15:43:58 alarm systemd[1]: Condition check resulted in Bluetooth service >

================================================================================

$ ls /proc/device-tree
'#address-cells'             interrupt-controller@ffc01000   qos@ffaf0080
'#size-cells'                interrupt-parent                reserved-memory
 aliases                     iommu@ff900800                  rga@ff920000
 amba                        iommu@ff914000                  saradc@ff100000
 arm-pmu                     iommu@ff930300                  sdio-pwrseq
 bus_intmem@ff700000         iommu@ff940300                  sdmmc-regulator
 chosen                      iommu@ff9a0800                  serial@ff180000
 clock-controller@ff760000   iommu@ff9c0440                  serial@ff190000
 compatible                  lvds@ff96c000                   serial@ff1b0000
 cpu-opp-table               memory                          serial@ff1c0000
 cpus                        mipi@ff960000                   serial@ff690000
 cypto-controller@ff8a0000   model                           sound
 display-subsystem           name                            sound@ff88b0000
 dp@ff970000                 oscillator                      spi@ff110000
 dwmmc@ff0c0000              pinctrl                         spi@ff120000
 dwmmc@ff0d0000              power-management@ff730000       spi@ff130000
 dwmmc@ff0e0000              pwm@ff680000                    sram@ff720000
 dwmmc@ff0f0000              pwm@ff680010                    syscon@ff740000
 efuse@ffb40000              pwm@ff680020                    syscon@ff770000
 ethernet@ff290000           pwm@ff680030                    thermal-zones
 external-gmac-clock         qos@ffaa0000                    timer
 gpio-keys                   qos@ffaa0080                    timer@ff810000
 gpio-leds                   qos@ffad0000                    tsadc@ff280000
 gpu-opp-table               qos@ffad0100                    usb@ff500000
 gpu@ffa30000                qos@ffad0180                    usb@ff540000
 hdmi@ff980000               qos@ffad0400                    usb@ff580000
 i2c@ff140000                qos@ffad0480                    usb@ff5c0000
 i2c@ff150000                qos@ffad0500                    vop@ff930000
 i2c@ff160000                qos@ffad0800                    vop@ff940000
 i2c@ff170000                qos@ffad0880                    vsys-regulator
 i2c@ff650000                qos@ffad0900                    watchdog@ff800000
 i2c@ff660000                qos@ffae0000
 i2s@ff890000                qos@ffaf0000
