U-Boot 2021.01-rc2-00025-ga0f32200a08 (Nov 16 2020 - 22:36:50 +0100) Board: Skytone Alpha 400 DRAM: 128 MiB WDT: Started with servicing (0s timeout) NAND: 2048 MiB MMC: MSC: 0 In: serial@10030000 Out: serial@10030000 Err: serial@10030000 Net: eth0: ethernet@13100000 Hit any key to stop autoboot: 2  0 => dhcp; setenv serverip 172.31.50.30; setenv bootfile uImage; tftp; bootm ethernet@13100000 Waiting for PHY auto negotiation to complete. done BOOTP broadcast 1 DHCP client bound to address 172.31.50.164 (8 ms) Using ethernet@13100000 device TFTP from server 172.31.50.1; our IP address is 172.31.50.164 Filename '/pxelinux.0'. Load address: 0x81000000 Loading: * TFTP error: 'file /srv/tftp/pxelinux.0 not found' (1) Not retrying... Using ethernet@13100000 device TFTP from server 172.31.50.30; our IP address is 172.31.50.164 Filename 'uImage'. Load address: 0x81000000 Loading: *################################################################# ################################################################# ################################################################# 501 KiB/s done Bytes transferred = 2849103 (2b794f hex) ## Booting kernel from Legacy Image at 81000000 ... Image Name: Linux-5.9.0-rc1-letux-l400+ Image Type: MIPS Linux Kernel Image (gzip compressed) Data Size: 2849039 Bytes = 2.7 MiB Load Address: 80100000 Entry Point: 80523aa0 Verifying Checksum ... OK Uncompressing Kernel Image [ 0.000000] Linux version 5.10.0-rc4+ (lkundrak@demiurge.local) (mips64-linux-gnu-gcc (GCC) 10.2.1 20200826 (Red Hat Cross 10.2.1-3), GNU ld version 2.35.1-1.fc33) #57 PREEMPT Fri Nov 27 03:59:23 CET 2020 [ 0.000000] CPU0 revision is: 02d0024f (Ingenic XBurst) [ 0.000000] MIPS: machine is letux400,minipc [ 0.000000] earlycon: jz4740_uart0 at MMIO32 0x10030000 (options '115200n8') [ 0.000000] printk: bootconsole [jz4740_uart0] enabled [ 0.000000] printk: debug: ignoring loglevel setting. [ 0.000000] User-defined physical RAM map overwrite [ 0.000000] Initrd not found or empty - disabling initrd [ 0.000000] cma: Reserved 32 MiB at 0x01000000 [ 0.000000] Primary instruction cache 16kB, VIVT, 4-way, linesize 32 bytes. [ 0.000000] Primary data cache 16kB, 4-way, VIPT, no aliases, linesize 32 bytes [ 0.000000] Zone ranges: [ 0.000000] Normal [mem 0x0000000000000000-0x000000001fffffff] [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000000000-0x0000000007ffffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000000000-0x0000000007ffffff] [ 0.000000] On node 0 totalpages: 32768 [ 0.000000] Normal zone: 256 pages used for memmap [ 0.000000] Normal zone: 0 pages reserved [ 0.000000] Normal zone: 32768 pages, LIFO batch:7 [ 0.000000] pcpu-alloc: s0 r0 d32768 u32768 alloc=1*32768 [ 0.000000] pcpu-alloc: [0] 0 [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 32512 [ 0.000000] Kernel command line: mem=128M earlycon=jz4740_uart,mmio32,0x10030000,115200n8 console=ttyS0,115200n8 console=tty0 ignore_loglevel clocksource=jiffies clk_ignore_unused [ 0.000000] Dentry cache hash table entries: 16384 (order: 4, 65536 bytes, linear) [ 0.000000] Inode-cache hash table entries: 8192 (order: 3, 32768 bytes, linear) [ 0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.000000] Memory: 89648K/131072K available (4262K kernel code, 239K rwdata, 1516K rodata, 1272K init, 156K bss, 8656K reserved, 32768K cma-reserved) [ 0.000000] rcu: Preemptible hierarchical RCU implementation. [ 0.000000] Trampoline variant of Tasks RCU enabled. [ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies. [ 0.000000] NR_IRQS: 256 [ 0.000000] random: get_random_bytes called from start_kernel+0x63c/0x864 with crng_init=0 [ 0.000000] clocksource: ingenic-timer: mask: 0xffff max_cycles: 0xffff, max_idle_ns: 7910990 ns [ 0.000054] sched_clock: 16 bits at 3686kHz, resolution 271ns, wraps every 8888753ns [ 0.009658] Console: colour dummy device 80x25 [ 0.014196] printk: console [tty0] enabled [ 0.000819] printk: bootconsole [jz4740_uart0] disabled ** 8 printk messages dropped ** [ 0.000000] cma: Reserved 32 MiB at 0x01000000 [ 0.000000] Primary instruction cache 16kB, VIVT, 4-way, linesize 32 bytes. [ 0.000000] Primary data cache 16kB, 4-way, VIPT, no aliases, linesize 32 bytes [ 0.000000] Zone ranges: [ 0.000000] Normal [mem 0x0000000000000000-0x000000001fffffff] [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000000000-0x0000000007ffffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000000000-0x0000000007ffffff] [ 0.000000] On node 0 totalpages: 32768 [ 0.000000] Normal zone: 256 pages used for memmap [ 0.000000] Normal zone: 0 pages reserved [ 0.000000] Normal zone: 32768 pages, LIFO batch:7 [ 0.000000] pcpu-alloc: s0 r0 d32768 u32768 alloc=1*32768 [ 0.000000] pcpu-alloc: [0] 0 [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 32512 [ 0.000000] Kernel command line: mem=128M earlycon=jz4740_uart,mmio32,0x10030000,115200n8 console=ttyS0,115200n8 console=tty0 ignore_loglevel clocksource=jiffies clk_ignore_unused [ 0.000000] Dentry cache hash table entries: 16384 (order: 4, 65536 bytes, linear) [ 0.000000] Inode-cache hash table entries: 8192 (order: 3, 32768 bytes, linear) [ 0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.000000] Memory: 89648K/131072K available (4262K kernel code, 239K rwdata, 1516K rodata, 1272K init, 156K bss, 8656K reserved, 32768K cma-reserved) [ 0.000000] rcu: Preemptible hierarchical RCU implementation. [ 0.000000] Trampoline variant of Tasks RCU enabled. [ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies. [ 0.000000] NR_IRQS: 256 [ 0.000000] random: get_random_bytes called from start_kernel+0x63c/0x864 with crng_init=0 [ 0.000000] clocksource: ingenic-timer: mask: 0xffff max_cycles: 0xffff, max_idle_ns: 7910990 ns [ 0.000054] sched_clock: 16 bits at 3686kHz, resolution 271ns, wraps every 8888753ns [ 0.009658] Console: colour dummy device 80x25 [ 0.014196] printk: console [tty0] enabled [ 0.000819] printk: bootconsole [jz4740_uart0] disabled [ 0.006317] Calibrating delay loop... 594.73 BogoMIPS (lpj=2973696) [ 0.019580] pid_max: default: 32768 minimum: 301 [ 0.020180] LSM: Security Framework initializing [ 0.020647] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes, linear) [ 0.020847] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes, linear) [ 0.028950] rcu: Hierarchical SRCU implementation. [ 0.031408] devtmpfs: initialized [ 0.028024] device: 'platform': device_add [ 0.028579] bus: 'platform': registered [ 0.028932] bus: 'cpu': registered [ 0.029104] device: 'cpu': device_add [ 0.029704] bus: 'container': registered [ 0.029909] device: 'container': device_add [ 0.032024] bus: 'workqueue': registered [ 0.032205] device: 'workqueue': device_add [ 0.034092] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.034313] futex hash table entries: 256 (order: -1, 3072 bytes, linear) [ 0.023904] pinctrl core: initialized pinctrl subsystem [ 0.024798] bus: 'gpio': registered [ 0.025527] device class 'bdi': registering [ 0.026173] device class 'tty': registering [ 0.026603] device class 'vtconsole': registering [ 0.027083] device: 'vtcon0': device_add [ 0.027777] device class 'devlink': registering [ 0.028663] bus: 'platform': add driver syscon [ 0.029453] bus: 'i2c': registered [ 0.029759] bus: 'i2c': add driver dummy [ 0.032388] device class 'dma': registering [ 0.033835] device: '10000000.jz4730-cgu': device_add [ 0.034187] bus: 'platform': add device 10000000.jz4730-cgu [ 0.035327] device: '10002000.timer': device_add [ 0.035673] bus: 'platform': add device 10002000.timer [ 0.036612] device: '10004000.watchdog': device_add [ 0.036960] bus: 'platform': add device 10004000.watchdog [ 0.037853] device: '10050000.pwm': device_add [ 0.020757] bus: 'platform': add device 10050000.pwm [ 0.021798] device: '10003000.rtc': device_add [ 0.022144] bus: 'platform': add device 10003000.rtc [ 0.023056] device: '10010000.pin-controller': device_add [ 0.023440] bus: 'platform': add device 10010000.pin-controller [ 0.024242] device: 'i2s': device_add [ 0.024579] bus: 'platform': add device i2s [ 0.025628] device: '10042000.i2c': device_add [ 0.025978] bus: 'platform': add device 10042000.i2c [ 0.027077] device: '10021000.mmc': device_add [ 0.027427] bus: 'platform': add device 10021000.mmc [ 0.028502] device: '10030000.serial': device_add [ 0.028855] bus: 'platform': add device 10030000.serial [ 0.029936] device: '10031000.serial': device_add [ 0.030287] bus: 'platform': add device 10031000.serial [ 0.031354] device: '10032000.serial': device_add [ 0.031705] bus: 'platform': add device 10032000.serial [ 0.032772] device: '10033000.serial': device_add [ 0.033163] bus: 'platform': add device 10033000.serial [ 0.034283] device: '10020000.dma': device_add [ 0.034627] bus: 'platform': add device 10020000.dma [ 0.035535] device: '13010000.memory-controller': device_add [ 0.035889] bus: 'platform': add device 13010000.memory-controller [ 0.036801] device: '13010000.memory-controller:nand-controller': device_add [ 0.037166] bus: 'platform': add device 13010000.memory-controller:nand-controller [ 0.020470] device: '13100000.ethernet': device_add [ 0.021092] bus: 'platform': add device 13100000.ethernet [ 0.022162] device: '10050000.lcd': device_add [ 0.022505] bus: 'platform': add device 10050000.lcd [ 0.023368] device: 'wdt-reboot': device_add [ 0.023719] bus: 'platform': add device wdt-reboot [ 0.024537] device: 'regulator@0': device_add [ 0.024927] bus: 'platform': add device regulator@0 [ 0.025750] device: 'regulator@1': device_add [ 0.026095] bus: 'platform': add device regulator@1 [ 0.026940] device: 'clk-usb': device_add [ 0.027288] bus: 'platform': add device clk-usb [ 0.028110] device: 'keyboard': device_add [ 0.028464] bus: 'platform': add device keyboard [ 0.029318] device: 'buttons': device_add [ 0.029663] bus: 'platform': add device buttons [ 0.030469] device: 'leds': device_add [ 0.030809] bus: 'platform': add device leds [ 0.031656] device: 'sound': device_add [ 0.032001] bus: 'platform': add device sound [ 0.032821] device: 'backlight': device_add [ 0.033169] bus: 'platform': add device backlight [ 0.034022] device: 'claa070vc01': device_add [ 0.034374] bus: 'platform': add device claa070vc01 [ 0.035457] device: '10000000.jz4730-cgu--10002000.timer': device_add [ 0.036192] platform 10002000.timer: Linked as a sync state only consumer to 10000000.jz4730-cgu [ 0.036922] device: '10000000.jz4730-cgu--10004000.watchdog': device_add [ 0.037685] platform 10004000.watchdog: Linked as a sync state only consumer to 10000000.jz4730-cgu [ 0.038330] device: '10000000.jz4730-cgu--10003000.rtc': device_add [ 0.021517] platform 10003000.rtc: Linked as a sync state only consumer to 10000000.jz4730-cgu [ 0.023114] device: '10000000.jz4730-cgu--10042000.i2c': device_add [ 0.023811] platform 10042000.i2c: Linked as a sync state only consumer to 10000000.jz4730-cgu [ 0.024517] device: '10000000.jz4730-cgu--10021000.mmc': device_add [ 0.025224] platform 10021000.mmc: Linked as a sync state only consumer to 10000000.jz4730-cgu [ 0.025809] device: 'regulator@1--10021000.mmc': device_add [ 0.026523] platform 10021000.mmc: Linked as a sync state only consumer to regulator@1 [ 0.027010] device: '10010000.pin-controller--10021000.mmc': device_add [ 0.027729] platform 10021000.mmc: Linked as a sync state only consumer to 10010000.pin-controller [ 0.028328] device: '10000000.jz4730-cgu--10030000.serial': device_add [ 0.029021] platform 10030000.serial: Linked as a sync state only consumer to 10000000.jz4730-cgu [ 0.029539] device: '10010000.pin-controller--10030000.serial': device_add [ 0.030260] platform 10030000.serial: Linked as a sync state only consumer to 10010000.pin-controller [ 0.030887] device: '10000000.jz4730-cgu--10031000.serial': device_add [ 0.031631] platform 10031000.serial: Linked as a sync state only consumer to 10000000.jz4730-cgu [ 0.032242] device: '10000000.jz4730-cgu--10032000.serial': device_add [ 0.032939] platform 10032000.serial: Linked as a sync state only consumer to 10000000.jz4730-cgu [ 0.033586] device: '10000000.jz4730-cgu--10033000.serial': device_add [ 0.034294] platform 10033000.serial: Linked as a sync state only consumer to 10000000.jz4730-cgu [ 0.034860] device: '10000000.jz4730-cgu--10020000.dma': device_add [ 0.035559] platform 10020000.dma: Linked as a sync state only consumer to 10000000.jz4730-cgu [ 0.036182] device: '10010000.pin-controller--13010000.memory-controller': device_add [ 0.037016] platform 13010000.memory-controller: Linked as a sync state only consumer to 10010000.pin-controller [ 0.037872] device: '10010000.pin-controller--13010000.memory-controller:nand-controller': device_add [ 0.038697] platform 13010000.memory-controller:nand-controller: Linked as a sync state only consumer to 10010000.pin-controller [ 0.022034] device: '10010000.pin-controller--13100000.ethernet': device_add [ 0.022782] platform 13100000.ethernet: Linked as a sync state only consumer to 10010000.pin-controller [ 0.023417] device: '10000000.jz4730-cgu--10050000.lcd': device_add [ 0.024115] platform 10050000.lcd: Linked as a sync state only consumer to 10000000.jz4730-cgu [ 0.024677] device: '10010000.pin-controller--10050000.lcd': device_add [ 0.025414] platform 10050000.lcd: Linked as a sync state only consumer to 10010000.pin-controller [ 0.026170] device: '10000000.jz4730-cgu--clk-usb': device_add [ 0.026862] platform clk-usb: Linked as a sync state only consumer to 10000000.jz4730-cgu [ 0.029261] device: 'regulator@0--backlight': device_add [ 0.029958] platform backlight: Linked as a sync state only consumer to regulator@0 [ 0.030473] device: '10010000.pin-controller--backlight': device_add [ 0.031194] platform backlight: Linked as a sync state only consumer to 10010000.pin-controller [ 0.032763] device: 'cpu0': device_add [ 0.033122] bus: 'cpu': add device cpu0 [ 0.025319] device: 'writeback': device_add [ 0.025658] bus: 'workqueue': add device writeback [ 0.032030] device class 'block': registering [ 0.034816] bus: 'platform': add driver pinctrl-ingenic [ 0.035374] bus: 'platform': driver_probe_device: matched device 10010000.pin-controller with driver pinctrl-ingenic [ 0.035751] bus: 'platform': really_probe: probing driver pinctrl-ingenic with device 10010000.pin-controller [ 0.036149] pinctrl-ingenic 10010000.pin-controller: no pinctrl handle [ 0.039737] device: 'gpiochip0': device_add [ 0.040093] bus: 'gpio': add device gpiochip0 [ 0.041612] device: 'gpiochip1': device_add [ 0.041963] bus: 'gpio': add device gpiochip1 [ 0.027115] device: 'gpiochip2': device_add [ 0.027472] bus: 'gpio': add device gpiochip2 [ 0.029433] device: 'gpiochip3': device_add [ 0.029816] bus: 'gpio': add device gpiochip3 [ 0.031366] driver: 'pinctrl-ingenic': driver_bound: bound to device '10010000.pin-controller' [ 0.031957] bus: 'platform': really_probe: bound device 10010000.pin-controller to driver pinctrl-ingenic [ 0.033390] device class 'graphics': registering [ 0.033847] device: 'fbcon': device_add [ 0.034559] bus: 'platform': add driver jz4780-dma [ 0.035269] bus: 'platform': driver_probe_device: matched device 10020000.dma with driver jz4780-dma [ 0.035640] bus: 'platform': really_probe: probing driver jz4780-dma with device 10020000.dma [ 0.036029] jz4780-dma 10020000.dma: no pinctrl handle [ 0.036502] jz4780-dma 10020000.dma: failed to get I/O memory [ 0.036829] jz4780-dma: probe of 10020000.dma failed with error -22 [ 0.037590] device class 'misc': registering [ 0.039228] device class 'scsi_host': registering [ 0.039950] bus: 'scsi': registered [ 0.040187] device class 'scsi_device': registering [ 0.040565] SCSI subsystem initialized [ 0.031071] device class 'ata_link': registering [ 0.031533] device class 'ata_port': registering [ 0.031934] device class 'ata_device': registering [ 0.032383] libata version 3.00 loaded. [ 0.032903] bus: 'serio': registered [ 0.033130] device class 'input': registering [ 0.033571] device class 'rtc': registering [ 0.034245] bus: 'mmc': registered [ 0.034477] device class 'mmc_host': registering [ 0.035145] bus: 'sdio': registered [ 0.035396] bus: 'platform': add driver jz4780-nemc [ 0.036442] bus: 'nvmem': registered [ 0.036297] device class 'watchdog': registering [ 0.038299] device class 'mem': registering [ 0.039000] device: 'mem': device_add [ 0.040909] device: 'kmem': device_add [ 0.042358] device: 'null': device_add [ 0.026781] device: 'zero': device_add [ 0.027885] device: 'full': device_add [ 0.028889] device: 'random': device_add [ 0.029890] device: 'urandom': device_add [ 0.030957] device: 'kmsg': device_add [ 0.032013] device: 'tty': device_add [ 0.033062] device: 'console': device_add [ 0.034089] device: 'tty0': device_add [ 0.035146] device class 'vc': registering [ 0.035598] device: 'vcs': device_add [ 0.036595] device: 'vcsu': device_add [ 0.037621] device: 'vcsa': device_add [ 0.038683] device: 'vcs1': device_add [ 0.039736] device: 'vcsu1': device_add [ 0.040738] device: 'vcsa1': device_add [ 0.041808] device: 'tty1': device_add [ 0.042874] device: 'tty2': device_add [ 0.026525] device: 'tty3': device_add [ 0.027571] device: 'tty4': device_add [ 0.028595] device: 'tty5': device_add [ 0.029653] device: 'tty6': device_add [ 0.030710] device: 'tty7': device_add [ 0.031793] device: 'tty8': device_add [ 0.032855] device: 'tty9': device_add [ 0.033921] device: 'tty10': device_add [ 0.034972] device: 'tty11': device_add [ 0.035989] device: 'tty12': device_add [ 0.037004] device: 'tty13': device_add [ 0.038070] device: 'tty14': device_add [ 0.039133] device: 'tty15': device_add [ 0.040159] device: 'tty16': device_add [ 0.041201] device: 'tty17': device_add [ 0.042328] device: 'tty18': device_add [ 0.043384] device: 'tty19': device_add [ 0.027460] device: 'tty20': device_add [ 0.028502] device: 'tty21': device_add [ 0.029598] device: 'tty22': device_add [ 0.030668] device: 'tty23': device_add [ 0.031726] device: 'tty24': device_add [ 0.032827] device: 'tty25': device_add [ 0.033869] device: 'tty26': device_add [ 0.034952] device: 'tty27': device_add [ 0.036059] device: 'tty28': device_add [ 0.037150] device: 'tty29': device_add [ 0.038189] device: 'tty30': device_add [ 0.039271] device: 'tty31': device_add [ 0.040327] device: 'tty32': device_add [ 0.041431] device: 'tty33': device_add [ 0.042486] device: 'tty34': device_add [ 0.043561] device: 'tty35': device_add [ 0.028452] device: 'tty36': device_add [ 0.030037] device: 'tty37': device_add [ 0.031623] device: 'tty38': device_add [ 0.033204] device: 'tty39': device_add [ 0.034740] device: 'tty40': device_add [ 0.036364] device: 'tty41': device_add [ 0.037885] device: 'tty42': device_add [ 0.039468] device: 'tty43': device_add [ 0.040996] device: 'tty44': device_add [ 0.042584] device: 'tty45': device_add [ 0.044094] device: 'tty46': device_add [ 0.028213] device: 'tty47': device_add [ 0.029898] device: 'tty48': device_add [ 0.031438] device: 'tty49': device_add [ 0.032949] device: 'tty50': device_add [ 0.034528] device: 'tty51': device_add [ 0.036076] device: 'tty52': device_add [ 0.037629] device: 'tty53': device_add [ 0.039144] device: 'tty54': device_add [ 0.040731] device: 'tty55': device_add [ 0.042292] device: 'tty56': device_add [ 0.043870] device: 'tty57': device_add [ 0.027905] device: 'tty58': device_add [ 0.029486] device: 'tty59': device_add [ 0.031044] device: 'tty60': device_add [ 0.032580] device: 'tty61': device_add [ 0.034099] device: 'tty62': device_add [ 0.035671] device: 'tty63': device_add [ 0.039890] bus: 'clocksource': registered [ 0.040175] device: 'clocksource': device_add [ 0.040617] device: 'clocksource0': device_add [ 0.040968] bus: 'clocksource': add device clocksource0 [ 0.041579] bus: 'platform': add driver alarmtimer [ 0.042608] bus: 'clockevents': registered [ 0.042892] device: 'clockevents': device_add [ 0.043371] device: 'clockevent0': device_add [ 0.043678] bus: 'clockevents': add device clockevent0 [ 0.044476] Initialise system trusted keyrings [ 0.039892] workingset: timestamp_bits=30 max_order=15 bucket_order=0 [ 0.042250] Key type asymmetric registered [ 0.042498] Asymmetric key parser 'x509' registered [ 0.042756] device class 'bsg': registering [ 0.043198] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 251) [ 0.043532] io scheduler mq-deadline registered [ 0.043741] io scheduler kyber registered [ 0.044545] device class 'phy': registering [ 0.027503] bus: 'platform': add driver of_fixed_factor_clk [ 0.028215] bus: 'platform': add driver of_fixed_clk [ 0.028909] bus: 'platform': add driver gpio-clk [ 0.029427] bus: 'platform': driver_probe_device: matched device clk-usb with driver gpio-clk [ 0.029796] bus: 'platform': really_probe: probing driver gpio-clk with device clk-usb [ 0.030177] gpio-clk clk-usb: no pinctrl handle [ 0.030842] driver: 'gpio-clk': driver_bound: bound to device 'clk-usb' [ 0.031123] gpio-clk clk-usb: Dropping the link to 10000000.jz4730-cgu [ 0.031349] device: '10000000.jz4730-cgu--clk-usb': device_unregister [ 0.032184] bus: 'platform': really_probe: bound device clk-usb to driver gpio-clk [ 0.032964] device: 'ptmx': device_add [ 0.037158] Serial: 8250/16550 driver, 5 ports, IRQ sharing disabled [ 0.037544] Registering platform device 'serial8250'. Parent at platform [ 0.037789] device: 'serial8250': device_add [ 0.038119] bus: 'platform': add device serial8250 [ 0.038845] device: 'ttyS0': device_add [ 0.041039] device: 'ttyS1': device_add [ 0.042807] device: 'ttyS2': device_add [ 0.044594] device: 'ttyS3': device_add [ 0.029168] device: 'ttyS4': device_add [ 0.030909] bus: 'platform': add driver serial8250 [ 0.031331] bus: 'platform': driver_probe_device: matched device serial8250 with driver serial8250 [ 0.031699] bus: 'platform': really_probe: probing driver serial8250 with device serial8250 [ 0.032066] serial8250 serial8250: no default pinctrl state [ 0.032389] driver: 'serial8250': driver_bound: bound to device 'serial8250' [ 0.032808] bus: 'platform': really_probe: bound device serial8250 to driver serial8250 [ 0.033407] bus: 'platform': add driver ingenic-uart [ 0.033972] bus: 'platform': driver_probe_device: matched device 10030000.serial with driver ingenic-uart [ 0.034343] bus: 'platform': really_probe: probing driver ingenic-uart with device 10030000.serial [ 0.034966] ingenic-uart 10030000.serial: no init pinctrl state [ 0.035277] ingenic-uart 10030000.serial: no sleep pinctrl state [ 0.035515] ingenic-uart 10030000.serial: no idle pinctrl state [ 0.036255] device: 'ttyS0': device_unregister [ 0.038750] printk: console [ttyS0] disabled [ 0.039291] 10030000.serial: ttyS0 at MMIO 0x10030000 (irq = 10, base_baud = 230400) is a 16550A [ 0.261663] random: fast init done [ 0.292383] printk: console [ttyS0] enabled [ 0.296845] device: 'ttyS0': device_add [ 0.302359] driver: 'ingenic-uart': driver_bound: bound to device '10030000.serial' [ 0.292869] ingenic-uart 10030000.serial: Dropping the link to 10000000.jz4730-cgu [ 0.300774] device: '10000000.jz4730-cgu--10030000.serial': device_unregister [ 0.293200] ingenic-uart 10030000.serial: Dropping the link to 10010000.pin-controller [ 0.301476] device: '10010000.pin-controller--10030000.serial': device_unregister [ 0.293642] bus: 'platform': really_probe: bound device 10030000.serial to driver ingenic-uart [ 0.302697] bus: 'platform': driver_probe_device: matched device 10031000.serial with driver ingenic-uart [ 0.295316] bus: 'platform': really_probe: probing driver ingenic-uart with device 10031000.serial [ 0.304695] ingenic-uart 10031000.serial: no pinctrl handle [ 0.311014] device: 'ttyS1': device_unregister [ 0.299907] 10031000.serial: ttyS1 at MMIO 0x10031000 (irq = 11, base_baud = 230400) is a 16550A [ 0.309108] device: 'ttyS1': device_add [ 0.299588] driver: 'ingenic-uart': driver_bound: bound to device '10031000.serial' [ 0.307631] ingenic-uart 10031000.serial: Dropping the link to 10000000.jz4730-cgu [ 0.315517] device: '10000000.jz4730-cgu--10031000.serial': device_unregister [ 0.307234] bus: 'platform': really_probe: bound device 10031000.serial to driver ingenic-uart [ 0.316292] bus: 'platform': driver_probe_device: matched device 10032000.serial with driver ingenic-uart [ 0.309179] bus: 'platform': really_probe: probing driver ingenic-uart with device 10032000.serial [ 0.318588] ingenic-uart 10032000.serial: no pinctrl handle [ 0.324917] device: 'ttyS2': device_unregister [ 0.313949] 10032000.serial: ttyS2 at MMIO 0x10032000 (irq = 12, base_baud = 230400) is a 16550A [ 0.323148] device: 'ttyS2': device_add [ 0.314481] driver: 'ingenic-uart': driver_bound: bound to device '10032000.serial' [ 0.322526] ingenic-uart 10032000.serial: Dropping the link to 10000000.jz4730-cgu [ 0.313244] device: '10000000.jz4730-cgu--10032000.serial': device_unregister [ 0.322235] bus: 'platform': really_probe: bound device 10032000.serial to driver ingenic-uart [ 0.314169] bus: 'platform': driver_probe_device: matched device 10033000.serial with driver ingenic-uart [ 0.324119] bus: 'platform': really_probe: probing driver ingenic-uart with device 10033000.serial [ 0.316215] ingenic-uart 10033000.serial: no pinctrl handle [ 0.322560] device: 'ttyS3': device_unregister [ 0.328826] 10033000.serial: ttyS3 at MMIO 0x10033000 (irq = 13, base_baud = 230400) is a 16550A [ 0.320692] device: 'ttyS3': device_add [ 0.326204] driver: 'ingenic-uart': driver_bound: bound to device '10033000.serial' [ 0.334246] ingenic-uart 10033000.serial: Dropping the link to 10000000.jz4730-cgu [ 0.324897] device: '10000000.jz4730-cgu--10033000.serial': device_unregister [ 0.338538] bus: 'platform': really_probe: bound device 10033000.serial to driver ingenic-uart [ 0.331163] bus: 'platform': add driver of_serial [ 0.337796] device: 'hw_random': device_add [ 0.345810] device class 'drm': registering [ 0.333908] bus: 'platform': add driver ingenic-drm [ 0.339421] bus: 'platform': driver_probe_device: matched device 10050000.lcd with driver ingenic-drm [ 0.349011] bus: 'platform': really_probe: probing driver ingenic-drm with device 10050000.lcd [ 0.341463] pinctrl-ingenic 10010000.pin-controller: invalid function sleep in map table [ 0.349961] ingenic-drm 10050000.lcd: no pinctrl handle [ 0.355446] ingenic-drm: probe of 10050000.lcd failed with error -22 [ 0.345885] device: 'cache': device_add [ 0.350108] device: 'index0': device_add [ 0.354506] device: 'index1': device_add [ 0.344885] device: '1:0': device_add [ 0.352974] device: 'ram0': device_add [ 0.360546] device: '1:1': device_add [ 0.348152] device: 'ram1': device_add [ 0.355667] device: '1:2': device_add [ 0.360684] device: 'ram2': device_add [ 0.350942] device: '1:3': device_add [ 0.355933] device: 'ram3': device_add [ 0.363486] device: '1:4': device_add [ 0.351519] device: 'ram4': device_add [ 0.358986] device: '1:5': device_add [ 0.354330] device: 'ram5': device_add [ 0.361852] device: '1:6': device_add [ 0.366869] device: 'ram6': device_add [ 0.357181] device: '1:7': device_add [ 0.362151] device: 'ram7': device_add [ 0.354423] device: '1:8': device_add [ 0.359432] device: 'ram8': device_add [ 0.366919] device: '1:9': device_add [ 0.354673] device: 'ram9': device_add [ 0.362275] device: '1:10': device_add [ 0.367361] device: 'ram10': device_add [ 0.357663] device: '1:11': device_add [ 0.362791] device: 'ram11': device_add [ 0.370359] device: '1:12': device_add [ 0.358132] device: 'ram12': device_add [ 0.365729] device: '1:13': device_add [ 0.370835] device: 'ram13': device_add [ 0.361224] device: '1:14': device_add [ 0.366278] device: 'ram14': device_add [ 0.369647] device: '1:15': device_add [ 0.374715] device: 'ram15': device_add [ 0.365026] brd: module loaded [ 0.368384] device: 'loop-control': device_add [ 0.375918] device: '7:0': device_add [ 0.364316] device: 'loop0': device_add [ 0.372518] device: '7:1': device_add [ 0.364856] device: 'loop1': device_add [ 0.373092] device: '7:2': device_add [ 0.378071] device: 'loop2': device_add [ 0.369390] device: '7:3': device_add [ 0.374414] device: 'loop3': device_add [ 0.368877] device: '7:4': device_add [ 0.373861] device: 'loop4': device_add [ 0.382147] device: '7:5': device_add [ 0.369819] device: 'loop5': device_add [ 0.378121] device: '7:6': device_add [ 0.383919] device: 'loop6': device_add [ 0.375007] device: '7:7': device_add [ 0.379994] device: 'loop7': device_add [ 0.386621] loop: module loaded [ 0.373012] device class 'scsi_disk': registering [ 0.378733] bus: 'scsi': add driver sd [ 0.383470] bus: 'platform': add driver ahci [ 0.380230] bus: 'platform': add driver pata_platform [ 0.386379] bus: 'platform': add driver pata_of_platform [ 0.375667] device class 'mtd': registering [ 0.380853] device: 'mtd-0': device_add [ 0.386291] device: 'mice': device_add [ 0.391749] device: 'psaux': device_add [ 0.380278] mousedev: PS/2 mouse device common for all mice [ 0.386134] bus: 'serio': add driver atkbd [ 0.391390] device: 'uinput': device_add [ 0.384757] bus: 'platform': add driver rtc_cmos [ 0.390573] bus: 'platform': remove driver rtc_cmos [ 0.378973] driver: 'rtc_cmos': driver_release [ 0.383699] bus: 'platform': add driver pwrseq_simple [ 0.389918] bus: 'platform': add driver pwrseq_emmc [ 0.379495] bus: 'mmc_rpmb': registered [ 0.383599] bus: 'mmc': add driver mmcblk [ 0.388562] bus: 'platform': add driver jz4740-mmc [ 0.393884] platform 10021000.mmc: probing driver jz4740-mmc asynchronously [ 0.384306] bus: 'platform': driver_probe_device: matched device 10021000.mmc with driver jz4740-mmc [ 0.393823] bus: 'platform': really_probe: probing driver jz4740-mmc with device 10021000.mmc [ 0.385592] pinctrl-ingenic 10010000.pin-controller: invalid group "PC0" for function "mmc" [ 0.394410] pinctrl-ingenic 10010000.pin-controller: invalid group "PC2" for function "mmc" [ 0.385735] pinctrl-ingenic 10010000.pin-controller: invalid group "PA21" for function "mmc" [ 0.394579] jz4740-mmc 10021000.mmc: no init pinctrl state [ 0.400411] jz4740-mmc 10021000.mmc: no sleep pinctrl state [ 0.388672] jz4740-mmc 10021000.mmc: no idle pinctrl state [ 0.394852] jz4740-mmc 10021000.mmc: Got CD GPIO [ 0.399890] jz4740-mmc 10021000.mmc: Got WP GPIO [ 0.389359] bus: 'platform': add driver ingenic-ost [ 0.395556] bus: 'platform': remove driver ingenic-ost [ 0.401605] driver: 'ingenic-ost': driver_release [ 0.389106] bus: 'platform': add driver ingenic-tcu-timer [ 0.394881] bus: 'platform': driver_probe_device: matched device 10002000.timer with driver ingenic-tcu-timer [ 0.405160] bus: 'platform': really_probe: probing driver ingenic-tcu-timer with device 10002000.timer [ 0.397320] ingenic-tcu-timer 10002000.timer: no pinctrl handle [ 0.403682] driver: 'ingenic-tcu-timer': driver_bound: bound to device '10002000.timer' [ 0.412047] ingenic-tcu-timer 10002000.timer: Dropping the link to 10000000.jz4730-cgu [ 0.402735] device: '10000000.jz4730-cgu--10002000.timer': device_unregister [ 0.420069] bus: 'platform': really_probe: bound device 10002000.timer to driver ingenic-tcu-timer [ 0.413963] bus: 'hid': registered [ 0.417712] bus: 'hid': add driver hid-generic [ 0.424223] jz4740-mmc 10021000.mmc: Failed to get dma_tx channel [ 0.413445] device: 'mmc0': device_add [ 0.421791] bus: 'hid': add driver redragon [ 0.427921] Loading compiled-in X.509 certificates [ 0.421590] bus: 'platform': add driver gpio-keys [ 0.426843] bus: 'platform': driver_probe_device: matched device buttons with driver gpio-keys [ 0.418354] bus: 'platform': really_probe: probing driver gpio-keys with device buttons [ 0.426759] gpio-keys buttons: no pinctrl handle [ 0.432745] device: 'input0': device_add [ 0.420864] input: buttons as /devices/platform/buttons/input/input0 [ 0.427602] device: 'event0': device_add [ 0.432817] jz4740-mmc 10021000.mmc: Ingenic SD/MMC card driver registered [ 0.422485] jz4740-mmc 10021000.mmc: Using PIO, 4-bit mode [ 0.428208] driver: 'jz4740-mmc': driver_bound: bound to device '10021000.mmc' [ 0.435767] jz4740-mmc 10021000.mmc: Dropping the link to 10000000.jz4730-cgu [ 0.425610] device: '10000000.jz4730-cgu--10021000.mmc': device_unregister [ 0.433190] jz4740-mmc 10021000.mmc: Dropping the link to regulator@1 [ 0.439884] device: 'regulator@1--10021000.mmc': device_unregister [ 0.429131] jz4740-mmc 10021000.mmc: Dropping the link to 10010000.pin-controller [ 0.436966] device: '10010000.pin-controller--10021000.mmc': device_unregister [ 0.445081] bus: 'platform': really_probe: bound device 10021000.mmc to driver jz4740-mmc [ 0.440337] jz4740-mmc 10021000.mmc: driver jz4740-mmc async attach completed: 1 [ 0.453287] driver: 'gpio-keys': driver_bound: bound to device 'buttons' [ 0.444079] bus: 'platform': really_probe: bound device buttons to driver gpio-keys [ 0.453257] clk: Not disabling unused clocks [ 0.459241] VFS: Cannot open root device "(null)" or unknown-block(0,0): error -6 [ 0.450138] Please append a correct "root=" boot option; here are the available partitions: [ 0.458870] 0100 16384 ram0 [ 0.458909] (driver?) [ 0.465361] 0101 16384 ram1 [ 0.465400] (driver?) [ 0.454960] 0102 16384 ram2 [ 0.455284] (driver?) [ 0.465813] 0103 16384 ram3 [ 0.465858] (driver?) [ 0.455199] 0104 16384 ram4 [ 0.455242] (driver?) [ 0.462053] 0105 16384 ram5 [ 0.462096] (driver?) [ 0.468899] 0106 16384 ram6 [ 0.468942] (driver?) [ 0.458349] 0107 16384 ram7 [ 0.458393] (driver?) [ 0.464855] 0108 16384 ram8 [ 0.464895] (driver?) [ 0.471347] 0109 16384 ram9 [ 0.471386] (driver?) [ 0.460852] 010a 16384 ram10 [ 0.460895] (driver?) [ 0.467448] 010b 16384 ram11 [ 0.467487] (driver?) [ 0.474025] 010c 16384 ram12 [ 0.474065] (driver?) [ 0.463380] 010d 16384 ram13 [ 0.463423] (driver?) [ 0.470288] 010e 16384 ram14 [ 0.470331] (driver?) [ 0.477218] 010f 16384 ram15 [ 0.477261] (driver?) [ 0.466568] Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0)