i.MX ProcessorsのトピックRe: read ealry mmc device node https://community.nxp.com/t5/i-MX-Processors/read-ealry-mmc-device-node/m-p/684801#M105877 <HTML><HEAD></HEAD><BODY><P>u-boot display was the first time I tried it.</P><P>However, there is a problem(<A _jive_internal="true" href="https://community.nxp.com/docs/DOC-98109">https://community.nxp.com/docs/DOC-98109</A>).</P><P>Therefore, tried as a second solution.</P></BODY></HTML> Tue, 18 Jul 2017 05:54:49 GMT donghyunkim 2017-07-18T05:54:49Z read ealry mmc device node https://community.nxp.com/t5/i-MX-Processors/read-ealry-mmc-device-node/m-p/684797#M105873 <HTML><HEAD></HEAD><BODY><P>bsp : android_N7.1.1_1.0.0</P><P>board : i.MX6qp sabresd</P><P></P><P>I want to open mmc device node(/dev/mmc/mmcblk*p*)&nbsp;using the sys_open() as soon as kernel starts.</P><P>It can be read after init process is executed. (view below log, <SPAN style="color: #ff0000;"><STRONG>red</STRONG></SPAN> is fail, <SPAN style="color: #0000ff;"><STRONG>blue</STRONG> </SPAN>is success)</P><P></P><P>Is there a patch? or&nbsp;ask for advice.</P><P></P><P></P><TABLE class="j-table jiveBorder" style="border: 1px solid #c6c6c6;" width="100%"><THEAD><TR style="background-color: #efefef;"><TH>base in<STRONG>&nbsp;android_N7.1.1_1.0.0</STRONG></TH></TR></THEAD><TBODY><TR><TD><P>U-Boot 2015.04 (Jul 05 2017 - 19:51:42)</P><P>CPU: Freescale i.MX6QP rev1.0 at 792 MHz<BR />CPU: Temperature 40 C<BR />Reset cause: POR<BR />Board: MX6-SabreSD<BR />I2C: ready<BR />DRAM: 2 GiB<BR />PMIC: PFUZE100 ID=0x10<BR />MMC: FSL_SDHC: 0, FSL_SDHC: 1, FSL_SDHC: 2<BR />*** Warning - bad CRC, using default environment</P><P>No panel detected: default to LDB-WXGA<BR />Display: LDB-WXGA (800x1280)<BR />In: serial<BR />Out: serial<BR />Err: serial<BR />flash target is MMC:2<BR />Fastboot: Normal<BR />Net: Phy 1 not found<BR />FEC [PRIME]<BR />Error: FEC address not set.</P><P>Hit any key to stop autoboot: 0<BR />boota mmc2<BR />kernel @ 14008000 (8908544)<BR />ramdisk @ 15000000 (1636200)<BR />fdt @ 14f00000 (48759)<BR />## Booting Android Image at 0x12000000 ...<BR />Kernel load addr 0x14008000 size 8700 KiB<BR />Kernel command line: console=ttymxc0,115200 init=/init video=mxcfb0:dev=ldb,bpp=32 video=mxcfb1:off video=mxcfb2:off video=mxcfb3:off vmalloc=128M androidboot.console=ttymxc0 consoleblank=0 androidboot.hardware=freescale cma=448M buildvariant=eng<BR />## Flattened Device Tree blob at 14f00000<BR /> Booting using the fdt blob at 0x14f00000<BR /> Loading Kernel Image ... OK<BR /> Using Device Tree in place at 14f00000, end 14f0ee76<BR />switch to ldo_bypass mode!</P><P></P><P>Starting kernel ...</P><P>Booting Linux on physical CPU 0x0<BR />Initializing cgroup subsys cpu<BR />Initializing cgroup subsys cpuacct<BR />Linux version 4.1.15 (compile) (gcc version 4.9 20150123 (prerelease) (GCC) ) #71 SMP PREEMPT Thu Jul 6 10:10:24 KST 2017<BR />CPU: ARMv7 Processor [412fc09a] revision 10 (ARMv7), cr=10c53c7d<BR />CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache<BR />Machine model: Freescale i.MX6 Quad Plus SABRE Smart Device Board<BR />cma: Reserved 448 MiB at 0x2a000000<BR />Memory policy: Data cache writealloc<BR />PERCPU: Embedded 13 pages/cpu @f6eb9000 s22144 r8192 d22912 u53248<BR />Built 1 zonelists in Zone order, mobility grouping on. Total pages: 522272<BR />Kernel command line: console=ttymxc0,115200 init=/init video=mxcfb0:dev=ldb,bpp=32 video=mxcfb1:off video=mxcfb2:off video=mxcfb3:off vmalloc=128M androidboot.console=ttymxc0 consoleblank=0 androidboot.hardware=freescale cma=448M buildvariant=eng androidboot.serialno=0e0321d4e3167aba androidboot.bootreason=Reboot<BR />PID hash table entries: 4096 (order: 2, 16384 bytes)<BR />Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)<BR />Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)<BR />Memory: 1597128K/2096128K available (12288K kernel code, 1025K rwdata, 3716K rodata, 2048K init, 649K bss, 40248K reserved, 458752K cma-reserved, 1195008K highmem)<BR />Virtual kernel memory layout:<BR /> vector : 0xffff0000 - 0xffff1000 ( 4 kB)<BR /> fixmap : 0xffc00000 - 0xfff00000 (3072 kB)<BR /> vmalloc : 0xf7800000 - 0xff000000 ( 120 MB)<BR /> lowmem : 0xc0000000 - 0xf7000000 ( 880 MB)<BR /> pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB)<BR /> modules : 0xbf000000 - 0xbfe00000 ( 14 MB)<BR /> .text : 0xc0008000 - 0xc0d00000 (13280 kB)<BR /> .init : 0xc1100000 - 0xc1300000 (2048 kB)<BR /> .data : 0xc1300000 - 0xc14007b0 (1026 kB)<BR /> .bss : 0xc14007b0 - 0xc14a2be4 ( 650 kB)<BR />SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1<BR />Preemptible hierarchical RCU implementation.<BR /> Additional per-CPU info printed with stalls.<BR />NR_IRQS:16 nr_irqs:16 16<BR />L2C-310 erratum 769419 enabled<BR />L2C-310 enabling early BRESP for Cortex-A9<BR />L2C-310 full line of zeros enabled for Cortex-A9<BR />L2C-310 ID prefetch enabled, offset 16 lines<BR />L2C-310 dynamic clock gating enabled, standby mode enabled<BR />L2C-310 cache controller enabled, 16 ways, 1024 kB<BR />L2C-310: CACHE_ID 0x410000c8, AUX_CTRL 0x76070001<BR />mxc_clocksource_init 3000000<BR />Switching to timer-based delay loop, resolution 333ns<BR />sched_clock: 32 bits at 3000kHz, resolution 333ns, wraps every 715827882841ns<BR />clocksource mxc_timer1: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 637086815595 ns<BR />Console: colour dummy device 80x30<BR />Calibrating delay loop (skipped), value calculated using timer frequency.. 6.00 BogoMIPS (lpj=30000)<BR />pid_max: default: 32768 minimum: 301<BR />Security Framework initialized<BR />SELinux: Initializing.<BR />AppArmor: AppArmor disabled by boot time parameter<BR />Mount-cache hash table entries: 2048 (order: 1, 8192 bytes)<BR />Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes)<BR />Initializing cgroup subsys freezer<BR />Initializing cgroup subsys debug<BR />CPU: Testing write buffer coherency: ok<BR />CPU0: thread -1, cpu 0, socket 0, mpidr 80000000<BR />Setting up static identity map for 0x10100000 - 0x10100058<BR />CPU1: thread -1, cpu 1, socket 0, mpidr 80000001<BR />CPU2: thread -1, cpu 2, socket 0, mpidr 80000002<BR />CPU3: thread -1, cpu 3, socket 0, mpidr 80000003<BR />Brought up 4 CPUs<BR />SMP: Total of 4 processors activated (24.00 BogoMIPS).<BR />CPU: All CPU(s) started in SVC mode.<BR />devtmpfs: initialized<BR />VFP support v0.3: implementor 41 architecture 3 part 30 variant 9 rev 4<BR />clocksource jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns<BR />pinctrl core: initialized pinctrl subsystem<BR />NET: Registered protocol family 16<BR />DMA: preallocated 256 KiB pool for atomic coherent allocations<BR />cpuidle: using governor ladder<BR />cpuidle: using governor menu<BR />CPU identified as i.MX6QP, silicon rev 1.0<BR />anatop_regulator 20c8000.anatop:regulator-vddcore@140: Failed to read a valid default voltage selector.<BR />anatop_regulator: probe of 20c8000.anatop:regulator-vddcore@140 failed with error -22<BR />anatop_regulator 20c8000.anatop:regulator-vddsoc@140: Failed to read a valid default voltage selector.<BR />anatop_regulator: probe of 20c8000.anatop:regulator-vddsoc@140 failed with error -22<BR />!!request miniPCIE Power On gpio<BR />hw-breakpoint: found 5 (+1 reserved) breakpoint and 1 watchpoint registers.<BR />hw-breakpoint: maximum watchpoint size is 4 bytes.<BR />imx6q-pinctrl 20e0000.iomuxc: initialized IMX pinctrl driver<BR />mxs-dma 110000.dma-apbh: initialized<BR />MPCIE_3V3: Failed to request enable GPIO83: -16<BR />reg-fixed-voltage regulators:regulator@3: Failed to register regulator: -16<BR />reg-fixed-voltage: probe of regulators:regulator@3 failed with error -16<BR />SCSI subsystem initialized<BR />usbcore: registered new interface driver usbfs<BR />usbcore: registered new interface driver hub<BR />usbcore: registered new device driver usb<BR />2000000.aips-bus:usbphy_nop1 supply vcc not found, using dummy regulator<BR />2000000.aips-bus:usbphy_nop2 supply vcc not found, using dummy regulator<BR />i2c i2c-0: IMX I2C adapter registered<BR />i2c i2c-0: can't use DMA<BR />i2c i2c-1: IMX I2C adapter registered<BR />i2c i2c-1: can't use DMA<BR />i2c i2c-2: IMX I2C adapter registered<BR />i2c i2c-2: can't use DMA<BR />Linux video capture interface: v2.00<BR />pps_core: LinuxPPS API ver. 1 registered<BR /><SPAN>pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti &lt;</SPAN><A class="jive-link-email-small" href="mailto:giometti@linux.it">giometti@linux.it</A><SPAN>&gt;</SPAN><BR />PTP clock support registered<BR />imx-ipuv3 2400000.ipu: IPU DMFC NORMAL mode: 1(0~1), 5B(4,5), 5F(6,7)<BR />imx-ipuv3 2800000.ipu: IPU DMFC NORMAL mode: 1(0~1), 5B(4,5), 5F(6,7)<BR />imx-prg 21cc000.prg: driver probed<BR />imx-prg 21cd000.prg: driver probed<BR />imx-pre 21c8000.pre: driver probed<BR />imx-pre 21c9000.pre: driver probed<BR />imx-pre 21ca000.pre: driver probed<BR />imx-pre 21cb000.pre: driver probed<BR />mxc_mipi_csi2 21dc000.mipi_csi: i.MX MIPI CSI2 driver probed<BR />mxc_mipi_csi2 21dc000.mipi_csi: i.MX MIPI CSI2 dphy version is 0x3130302a<BR />MIPI CSI2 driver module loaded<BR />Advanced Linux Sound Architecture Driver Initialized.<BR />Bluetooth: Core ver 2.20<BR />NET: Registered protocol family 31<BR />Bluetooth: HCI device and connection manager initialized<BR />Bluetooth: HCI socket layer initialized<BR />Bluetooth: L2CAP socket layer initialized<BR />Bluetooth: SCO socket layer initialized<BR />Switched to clocksource mxc_timer1<BR />@ () : loop<BR /> <SPAN style="color: #ff0000;">sys_read [-2]</SPAN><BR />NET: Registered protocol family 2<BR />TCP established hash table entries: 8192 (order: 3, 32768 bytes)<BR />TCP bind hash table entries: 8192 (order: 4, 65536 bytes)<BR />TCP: Hash tables configured (established 8192 bind 8192)<BR />UDP hash table entries: 512 (order: 2, 16384 bytes)<BR />UDP-Lite hash table entries: 512 (order: 2, 16384 bytes)<BR />NET: Registered protocol family 1<BR />RPC: Registered named UNIX socket transport module.<BR />RPC: Registered udp transport module.<BR />RPC: Registered tcp transport module.<BR />RPC: Registered tcp NFSv4.1 backchannel transport module.<BR />Trying to unpack rootfs image as initramfs...<BR />Freeing initrd memory: 1600K (c5000000 - c5190000)<BR />CPU PMU: Failed to parse /soc/pmu/interrupt-affinity[0]<BR />hw perfevents: enabled with armv7_cortex_a9 PMU driver, 7 counters available<BR />imx rpmsg driver is registered.<BR />Bus freq driver module loaded<BR />console [pstore-1] enabled<BR />pstore: Registered ramoops as persistent store backend<BR />ramoops: attached 0x100000@0x8bf00000, ecc: 0/0<BR />mxc_ramoops device success loaded<BR />bt power gpio is:2<BR />rfkill: BT RF going to : on<BR />mxc_bt_rfkill_reset<BR />mxc_bt_rfkill driver success loaded<BR />futex hash table entries: 1024 (order: 4, 65536 bytes)<BR />audit: initializing netlink subsys (disabled)<BR />audit: type=2000 audit(0.550:1): initialized<BR />VFS: Disk quotas dquot_6.6.0<BR />VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)<BR />NFS: Registering the id_resolver key type<BR />Key type id_resolver registered<BR />Key type id_legacy registered<BR />ntfs: driver 2.1.32 [Flags: R/W DEBUG].<BR />jffs2: version 2.2. (NAND) ⓒ 2001-2006 Red Hat, Inc.<BR />fuse init (API version 7.23)<BR />bounce: pool size: 64 pages<BR />io scheduler noop registered<BR />io scheduler deadline registered<BR />io scheduler cfq registered (default)<BR />imx-weim 21b8000.weim: Driver registered.<BR />imx-pwm 2080000.pwm: PWM supports inversion<BR />pwm-backlight supply power not found, using dummy regulator<BR />imx-pwm 2080000.pwm: imx_pwm_set_polarity: polarity set to inverted<BR />mxc_mipi_dsi 21e0000.mipi: i.MX MIPI DSI driver probed<BR />MIPI DSI driver module loaded<BR />MIPI DSI driver module loaded<BR />mxc_sdc_fb fb@0: registered mxc display driver ldb<BR />@ () : loop<BR /> <SPAN style="color: #ff0000;">sys_read [-2]</SPAN><BR />Console: switching to colour frame buffer device 100x80<BR />mxc_sdc_fb fb@1: Can't get fb option for mxcfb1!<BR />mxc_sdc_fb fb@2: Can't get fb option for mxcfb2!<BR />mxc_sdc_fb fb@3: Can't get fb option for mxcfb3!<BR />imx-sdma 20ec000.sdma: no iram assigned, using external mem<BR />imx-sdma 20ec000.sdma: no event needs to be remapped<BR />imx-sdma 20ec000.sdma: loaded firmware 3.3<BR />imx-sdma 20ec000.sdma: initialized<BR />pfuze100-regulator 1-0008: Full layer: 2, Metal layer: 1<BR />pfuze100-regulator 1-0008: FAB: 0, FIN: 0<BR />pfuze100-regulator 1-0008: pfuze100 found.<BR />2020000.serial: ttymxc0 at MMIO 0x2020000 (irq = 25, base_baud = 5000000) is a IMX<BR />@ () : loop<BR /> <SPAN style="color: #ff0000;">sys_read [-2]</SPAN><BR />console [ttymxc0] enabled<BR />21f4000.serial: ttymxc4 at MMIO 0x21f4000 (irq = 300, base_baud = 5000000) is a IMX<BR />imx sema4 driver is registered.<BR />[drm] Initialized drm 1.1.0 20060810<BR />[drm] Initialized vivante 1.0.0 20120216 on minor 0<BR />brd: module loaded<BR />loop: module loaded<BR />zram: Created 1 device(s)<BR />imx6q-pinctrl 20e0000.iomuxc: pin MX6Q_PAD_KEY_COL1 already requested by 21f4000.serial; cannot claim for 2008000.ecspi<BR />imx6q-pinctrl 20e0000.iomuxc: pin-128 (2008000.ecspi) status -22<BR />imx6q-pinctrl 20e0000.iomuxc: could not request pin 128 (MX6Q_PAD_KEY_COL1) from group ecspi1grp on device 20e0000.iomuxc<BR />spi_imx 2008000.ecspi: Error applying setting, reverse things back<BR />m25p80 spi0.0: unrecognized JEDEC id bytes: 00, 0, 0<BR />spi_imx 2008000.ecspi: probed<BR />tun: Universal TUN/TAP device driver, 1.6<BR /><SPAN>tun: (C) 1999-2004 Max Krasnyansky &lt;</SPAN><A class="jive-link-email-small" href="mailto:maxk@qualcomm.com">maxk@qualcomm.com</A><SPAN>&gt;</SPAN><BR />CAN device driver interface<BR />2188000.ethernet supply phy not found, using dummy regulator<BR />pps pps0: new PPS source ptp0<BR />fec 2188000.ethernet (unnamed net_device) (uninitialized): Invalid MAC address: 00:00:00:00:00:00<BR />fec 2188000.ethernet (unnamed net_device) (uninitialized): Using random MAC address: d2:1e:72:15:5b:0f<BR />libphy: fec_enet_mii_bus: probed<BR />fec 2188000.ethernet eth0: registered PHC device 0<BR />PPP generic driver version 2.4.2<BR />PPP BSD Compression module registered<BR />PPP Deflate Compression module registered<BR />PPP MPPE Compression module registered<BR />NET: Registered protocol family 24<BR />pegasus: v0.9.3 (2013/04/25), Pegasus/Pegasus II USB Ethernet driver<BR />usbcore: registered new interface driver pegasus<BR />usbcore: registered new interface driver rtl8150<BR />usbcore: registered new interface driver r8152<BR />usbcore: registered new interface driver asix<BR />usbcore: registered new interface driver ax88179_178a<BR />usbcore: registered new interface driver cdc_ether<BR />usbcore: registered new interface driver cdc_eem<BR />usbcore: registered new interface driver net1080<BR />usbcore: registered new interface driver cdc_subset<BR />usbcore: registered new interface driver zaurus<BR />usbcore: registered new interface driver cdc_ncm<BR />ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver<BR />ehci-mxc: Freescale On-Chip EHCI Host driver<BR />usbcore: registered new interface driver cdc_acm<BR />cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters<BR />usbcore: registered new interface driver usb-storage<BR />usbcore: registered new interface driver usbserial<BR />usbcore: registered new interface driver usbserial_generic<BR />usbserial: USB Serial support registered for generic<BR />usbcore: registered new interface driver ftdi_sio<BR />usbserial: USB Serial support registered for FTDI USB Serial Device<BR />usbcore: registered new interface driver option<BR />usbserial: USB Serial support registered for GSM modem (1-port)<BR />usbcore: registered new interface driver usb_ehset_test<BR />2184800.usbmisc supply vbus-wakeup not found, using dummy regulator<BR />usb_otg_vbus: supplied by SWBST<BR />usb_h1_vbus: supplied by SWBST<BR />ci_hdrc ci_hdrc.1: EHCI Host Controller<BR />ci_hdrc ci_hdrc.1: new USB bus registered, assigned bus number 1<BR />ci_hdrc ci_hdrc.1: USB 2.0 started, EHCI 1.00<BR />usb usb1: New USB device found, idVendor=1d6b, idProduct=0002<BR />usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1<BR />usb usb1: Product: EHCI Host Controller<BR />usb usb1: Manufacturer: Linux 4.1.15 ehci_hcd<BR />usb usb1: SerialNumber: ci_hdrc.1<BR />hub 1-0:1.0: USB hub found<BR />hub 1-0:1.0: 1 port detected<BR />@ () : loop<BR /> <SPAN style="color: #ff0000;">sys_read [-2]</SPAN><BR />mousedev: PS/2 mouse device common for all mice<BR />usbcore: registered new interface driver xpad<BR />usbcore: registered new interface driver usb_acecad<BR />usbcore: registered new interface driver aiptek<BR />usbcore: registered new interface driver gtco<BR />usbcore: registered new interface driver hanwang<BR />usbcore: registered new interface driver kbtab<BR />input: ft5426_ts as /devices/soc0/soc/2100000.aips-bus/21a0000.i2c/i2c-0/0-0038/input/input0<BR />0-0038 supply vdd not found, using dummy regulator<BR />0-0038 supply vcc_i2c not found, using dummy regulator<BR />ft5426_ts 0-0038: [FTS] Firmware version = 0x8<BR />ft5426_ts 0-0038: [FTS] report rate is 100Hz.<BR />egalax_ts 1-0004: Failed to read firmware version<BR />egalax_ts: probe of 1-0004 failed with error -5<BR />egalax_ts 2-0004: Failed to read firmware version<BR />egalax_ts: probe of 2-0004 failed with error -5<BR />input: max11801_ts as /devices/soc0/soc/2100000.aips-bus/21a4000.i2c/i2c-1/1-0048/input/input3<BR />input: isl29023 light sensor as /devices/virtual/input/input4<BR />isl29023 2-0044: driver version 1.0 enabled<BR />snvs_rtc 20cc000.snvs:snvs-rtc-lp: rtc core: registered 20cc000.snvs:snvs-r as rtc0<BR />i2c /dev entries driver<BR />IR NEC protocol handler initialized<BR />IR RC5(x/sz) protocol handler initialized<BR />IR RC6 protocol handler initialized<BR />IR JVC protocol handler initialized<BR />IR Sony protocol handler initialized<BR />IR SANYO protocol handler initialized<BR />IR Sharp protocol handler initialized<BR />IR MCE Keyboard/mouse protocol handler initialized<BR />IR XMP protocol handler initialized<BR />ov564x 0-0020: no sensor pwdn pin available<BR />ov5642 0-0020: no sensor pwdn pin available<BR />ov5642: probe of 0-0020 failed with error -22<BR />SW4: ramp_delay not set<BR />VGEN3: operation not allowed<BR />ov5640_read_reg:write reg error:reg=300a<BR />camera ov5640_mipi is not found<BR />mxc_v4l2_output v4l2_out: V4L2 device registered as video16<BR />mxc_v4l2_output v4l2_out: V4L2 device registered as video17<BR />usbcore: registered new interface driver uvcvideo<BR />USB Video Class driver (1.1.1)<BR />mag3110 2-000e: check mag3110 chip ID<BR />mag3110 2-000e: read chip ID 0xfffffffb is not equal to 0xc4!<BR />mag3110: probe of 2-000e failed with error -22<BR />mma8x5x 0-001c: read chip ID 0xfffffffb is not equal to 0x1a,0x2a,0x3a,0x4a,0x5a!<BR />mma8x5x: probe of 0-001c failed with error -22<BR />imx2-wdt 20c0000.wdog: use WDOG_B to reboot.<BR />imx2-wdt 20c0000.wdog: timeout 60 sec (nowayout=0)<BR />device-mapper: uevent: version 1.0.3<BR /><SPAN>device-mapper: ioctl: 4.31.0-ioctl (2015-3-12) initialised: </SPAN><A class="jive-link-email-small" href="mailto:dm-devel@redhat.com">dm-devel@redhat.com</A><BR />Bluetooth: HCI UART driver ver 2.3<BR />Bluetooth: HCI UART protocol H4 registered<BR />Bluetooth: HCI UART protocol BCSP registered<BR />Bluetooth: HCI UART protocol ATH3K registered<BR />usbcore: registered new interface driver btusb<BR />sdhci: Secure Digital Host Controller Interface driver<BR />sdhci: Copyright(c) Pierre Ossman<BR />sdhci-pltfm: SDHCI platform and OF driver helper<BR />/soc/aips-bus@02100000/usdhc@02194000: voltage-ranges unspecified<BR />sdhci-esdhc-imx 2194000.usdhc: Got WP GPIO<BR />sdhci-esdhc-imx 2194000.usdhc: assigned as wifi host<BR />sdhci-esdhc-imx 2194000.usdhc: No vmmc regulator found<BR />sdhci-esdhc-imx 2194000.usdhc: No vqmmc regulator found<BR />mmc1: SDHCI controller on 2194000.usdhc [2194000.usdhc] using ADMA<BR />/soc/aips-bus@02100000/usdhc@02198000: voltage-ranges unspecified<BR />sdhci-esdhc-imx 2198000.usdhc: Got CD GPIO<BR />sdhci-esdhc-imx 2198000.usdhc: Got WP GPIO<BR />sdhci-esdhc-imx 2198000.usdhc: No vmmc regulator found<BR />sdhci-esdhc-imx 2198000.usdhc: No vqmmc regulator found<BR />mmc2: SDHCI controller on 2198000.usdhc [2198000.usdhc] using ADMA<BR />/soc/aips-bus@02100000/usdhc@0219c000: voltage-ranges unspecified<BR />sdhci-esdhc-imx 219c000.usdhc: No vmmc regulator found<BR />sdhci-esdhc-imx 219c000.usdhc: No vqmmc regulator found<BR />mmc3: SDHCI controller on 219c000.usdhc [219c000.usdhc] using ADMA<BR />mxc_vpu 2040000.vpu_fsl: VPU initialized<BR />mxc_vdoa 21e4000.vdoa: i.MX Video Data Order Adapter(VDOA) driver probed<BR />Galcore version 6.2.0.79565<BR />mmc3: MAN_BKOPS_EN bit is not set<BR />mmc3: new DDR MMC card at address 0001<BR />mmcblk3: mmc3:0001 Q2J55L 7.12 GiB<BR />mmcblk3boot0: mmc3:0001 Q2J55L partition 1 2.00 MiB<BR />mmcblk3boot1: mmc3:0001 Q2J55L partition 2 2.00 MiB<BR />mmcblk3rpmb: mmc3:0001 Q2J55L partition 3 4.00 MiB<BR />@ () : loop<BR /> <SPAN style="color: #ff0000;">sys_read [-2]</SPAN><BR /> mmcblk3: p1 p2 p3 &lt; p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 &gt; p4<BR />@ () : loop<BR /> <SPAN style="color: #ff0000;">sys_read [-2]</SPAN><BR />leds-gpio: probe of leds failed with error -2<BR />caam 2100000.caam: Entropy delay = 3200<BR />caam 2100000.caam: Instantiated RNG4 SH0<BR />caam 2100000.caam: Instantiated RNG4 SH1<BR />caam 2100000.caam: device ID = 0x0a16010000000000 (Era -524)<BR />caam 2100000.caam: job rings = 2, qi = 0<BR />caam algorithms registered in /proc/crypto<BR />caam_jr 2101000.jr0: registering rng-caam<BR />platform caam_sm: blkkey_ex: 4 keystore units available<BR />platform caam_sm: 64-bit clear key:<BR />platform caam_sm: [0000] 00 01 02 03 04 0f 06 07<BR />platform caam_sm: 64-bit black key:<BR />platform caam_sm: [0000] 14 b5 d6 47 43 49 03 b0<BR />platform caam_sm: [0008] b3 d4 89 7b 0a 4f e3 c7<BR />platform caam_sm: 128-bit clear key:<BR />platform caam_sm: [0000] 00 01 02 03 04 0f 06 07<BR />platform caam_sm: [0008] 08 09 0a 0b 0c 0d 0e 0f<BR />platform caam_sm: 128-bit black key:<BR />platform caam_sm: [0000] 2f fc ec 81 1f 83 34 7d<BR />platform caam_sm: [0008] 65 ab bb ee ff 9a 00 85<BR />platform caam_sm: 192-bit clear key:<BR />platform caam_sm: [0000] 00 01 02 03 04 0f 06 07<BR />platform caam_sm: [0008] 08 09 0a 0b 0c 0d 0e 0f<BR />platform caam_sm: [0016] 10 11 12 13 14 15 16 17<BR />platform caam_sm: 192-bit black key:<BR />platform caam_sm: [0000] 77 71 89 28 b1 02 29 f9<BR />platform caam_sm: [0008] 10 38 c6 a1 c0 a7 51 9d<BR />platform caam_sm: [0016] ff 06 74 af 23 b5 37 c3<BR />platform caam_sm: [0024] 94 61 5a 9f 8b b6 a8 2f<BR />platform caam_sm: 256-bit clear key:<BR />platform caam_sm: [0000] 00 01 02 03 04 0f 06 07<BR />platform caam_sm: [0008] 08 09 0a 0b 0c 0d 0e 0f<BR />platform caam_sm: [0016] 10 11 12 13 14 15 16 17<BR />platform caam_sm: [0024] 18 19 1a 1b 1c 1d 1e 1f<BR />platform caam_sm: 256-bit black key:<BR />platform caam_sm: [0000] e7 a3 88 a1 f8 92 bf e7<BR />platform caam_sm: [0008] 19 df d1 16 64 14 77 84<BR />platform caam_sm: [0016] 05 b2 ef c0 ea 59 38 dd<BR />platform caam_sm: [0024] d1 b4 07 82 79 a0 2b ff<BR />platform caam_sm: 64-bit unwritten blob:<BR />platform caam_sm: [0000] 00 00 00 00 00 00 00 00<BR />platform caam_sm: [0008] 00 00 00 00 00 00 00 00<BR />platform caam_sm: [0016] 00 00 00 00 00 00 00 00<BR />platform caam_sm: [0024] 00 00 00 00 00 00 00 00<BR />platform caam_sm: [0032] 00 00 00 00 00 00 00 00<BR />platform caam_sm: [0040] 00 00 00 00 00 00 00 00<BR />platform caam_sm: [0048] 00 00 00 00 00 00 00 00<BR />platform caam_sm: [0056] 00 00 00 00 00 00 00 00<BR />platform caam_sm: [0064] 00 00 00 00 00 00 00 00<BR />platform caam_sm: [0072] 00 00 00 00 00 00 00 00<BR />platform caam_sm: [0080] 00 00 00 00 00 00 00 00<BR />platform caam_sm: [0088] 00 00 00 00 00 00 00 00<BR />platform caam_sm: 128-bit unwritten blob:<BR />platform caam_sm: [0000] 00 00 00 00 00 00 00 00<BR />platform caam_sm: [0008] 00 00 00 00 00 00 00 00<BR />platform caam_sm: [0016] 00 00 00 00 00 00 00 00<BR />platform caam_sm: [0024] 00 00 00 00 00 00 00 00<BR />platform caam_sm: [0032] 00 00 00 00 00 00 00 00<BR />platform caam_sm: [0040] 00 00 00 00 00 00 00 00<BR />platform caam_sm: [0048] 00 00 00 00 00 00 00 00<BR />platform caam_sm: [0056] 00 00 00 00 00 00 00 00<BR />platform caam_sm: [0064] 00 00 00 00 00 00 00 00<BR />platform caam_sm: [0072] 00 00 00 00 00 00 00 00<BR />platform caam_sm: [0080] 00 00 00 00 00 00 00 00<BR />platform caam_sm: [0088] 00 00 00 00 00 00 00 00<BR />platform caam_sm: 196-bit unwritten blob:<BR />platform caam_sm: [0000] 00 00 00 00 00 00 00 00<BR />platform caam_sm: [0008] 00 00 00 00 00 00 00 00<BR />platform caam_sm: [0016] 00 00 00 00 00 00 00 00<BR />platform caam_sm: [0024] 00 00 00 00 00 00 00 00<BR />platform caam_sm: [0032] 00 00 00 00 00 00 00 00<BR />platform caam_sm: [0040] 00 00 00 00 00 00 00 00<BR />platform caam_sm: [0048] 00 00 00 00 00 00 00 00<BR />platform caam_sm: [0056] 00 00 00 00 00 00 00 00<BR />platform caam_sm: [0064] 00 00 00 00 00 00 00 00<BR />platform caam_sm: [0072] 00 00 00 00 00 00 00 00<BR />platform caam_sm: [0080] 00 00 00 00 00 00 00 00<BR />platform caam_sm: [0088] 00 00 00 00 00 00 00 00<BR />platform caam_sm: 256-bit unwritten blob:<BR />platform caam_sm: [0000] 00 00 00 00 00 00 00 00<BR />platform caam_sm: [0008] 00 00 00 00 00 00 00 00<BR />platform caam_sm: [0016] 00 00 00 00 00 00 00 00<BR />platform caam_sm: [0024] 00 00 00 00 00 00 00 00<BR />platform caam_sm: [0032] 00 00 00 00 00 00 00 00<BR />platform caam_sm: [0040] 00 00 00 00 00 00 00 00<BR />platform caam_sm: [0048] 00 00 00 00 00 00 00 00<BR />platform caam_sm: [0056] 00 00 00 00 00 00 00 00<BR />platform caam_sm: [0064] 00 00 00 00 00 00 00 00<BR />platform caam_sm: [0072] 00 00 00 00 00 00 00 00<BR />platform caam_sm: [0080] 00 00 00 00 00 00 00 00<BR />platform caam_sm: [0088] 00 00 00 00 00 00 00 00<BR />platform caam_sm: 64-bit black key in blob:<BR />platform caam_sm: [0000] d3 62 8c 06 c1 ae 1a 3c<BR />platform caam_sm: [0008] 78 da 9f 71 67 a1 fe 8a<BR />platform caam_sm: [0016] 80 81 56 3b 51 a9 fd c9<BR />platform caam_sm: [0024] f3 1b 4e 9c f0 1b a9 d0<BR />platform caam_sm: [0032] a1 12 a5 86 9c f9 82 eb<BR />platform caam_sm: [0040] 29 bc 27 d9 2c 7f c6 82<BR />platform caam_sm: [0048] 8f d0 38 11 c5 16 8b 64<BR />platform caam_sm: [0056] 00 00 00 00 00 00 00 00<BR />platform caam_sm: [0064] 00 00 00 00 00 00 00 00<BR />platform caam_sm: [0072] 00 00 00 00 00 00 00 00<BR />platform caam_sm: [0080] 00 00 00 00 00 00 00 00<BR />platform caam_sm: [0088] 00 00 00 00 00 00 00 00<BR />platform caam_sm: 128-bit black key in blob:<BR />platform caam_sm: [0000] 38 2b 31 f0 d9 ab 9b 97<BR />platform caam_sm: [0008] b2 cc e6 20 fb 8b 58 5e<BR />platform caam_sm: [0016] e6 00 19 a1 d6 ee 4e 87<BR />platform caam_sm: [0024] db 7c 6c 76 4e 4b 83 fa<BR />platform caam_sm: [0032] 92 3d 46 db 98 56 dc 9e<BR />platform caam_sm: [0040] 4d 70 77 0d 10 a9 15 f5<BR />platform caam_sm: [0048] 10 2b bc 6c 72 99 5c ac<BR />platform caam_sm: [0056] 55 6c 98 0b 7c d5 1a 7b<BR />platform caam_sm: [0064] 00 00 00 00 00 00 00 00<BR />platform caam_sm: [0072] 00 00 00 00 00 00 00 00<BR />platform caam_sm: [0080] 00 00 00 00 00 00 00 00<BR />platform caam_sm: [0088] 00 00 00 00 00 00 00 00<BR />platform caam_sm: 192-bit black key in blob:<BR />platform caam_sm: [0000] 85 f5 2a 90 42 44 52 69<BR />platform caam_sm: [0008] 66 b3 27 8d 46 35 4f 7e<BR />platform caam_sm: [0016] a4 9c a5 dc ce 7a 7f d6<BR />platform caam_sm: [0024] 42 8f 29 1c eb c3 db 7d<BR />platform caam_sm: [0032] c4 09 54 e6 4a e3 42 19<BR />platform caam_sm: [0040] 0c a5 52 e5 51 89 19 8b<BR />platform caam_sm: [0048] ff 46 b0 bc d9 a8 43 36<BR />platform caam_sm: [0056] 3c 8a 62 9b c0 74 46 f7<BR />platform caam_sm: [0064] ad 9e 3d 18 1e 8f e2 f9<BR />platform caam_sm: [0072] 00 00 00 00 00 00 00 00<BR />platform caam_sm: [0080] 00 00 00 00 00 00 00 00<BR />platform caam_sm: [0088] 00 00 00 00 00 00 00 00<BR />platform caam_sm: 256-bit black key in blob:<BR />platform caam_sm: [0000] 06 e4 dc 93 e5 60 eb 3b<BR />platform caam_sm: [0008] e9 9c 4e 2d 33 6a d9 4b<BR />platform caam_sm: [0016] 6c 45 ec 76 b1 31 bf 58<BR />platform caam_sm: [0024] c8 65 dd 0a 62 e6 ef d3<BR />platform caam_sm: [0032] 38 cf ea 91 6d a3 37 f9<BR />platform caam_sm: [0040] eb 77 84 d9 00 d7 d7 54<BR />platform caam_sm: [0048] fb f3 85 aa 81 24 f4 fc<BR />platform caam_sm: [0056] 59 45 2b 9d d8 9f e4 67<BR />platform caam_sm: [0064] f5 75 af a2 50 5d c5 0c<BR />platform caam_sm: [0072] 20 15 b5 25 8d c7 8c 0e<BR />platform caam_sm: [0080] 00 00 00 00 00 00 00 00<BR />platform caam_sm: [0088] 00 00 00 00 00 00 00 00<BR />platform caam_sm: restored 64-bit black key:<BR />platform caam_sm: [0000] 61 f9 f8 ba 07 e0 6f 4e<BR />platform caam_sm: [0008] 12 9a e1 e1 fd 6b ed c6<BR />platform caam_sm: restored 128-bit black key:<BR />platform caam_sm: [0000] 2f fc ec 81 1f 83 34 7d<BR />platform caam_sm: [0008] 65 ab bb ee ff 9a 00 85<BR />platform caam_sm: restored 192-bit black key:<BR />platform caam_sm: [0000] 77 71 89 28 b1 02 29 f9<BR />platform caam_sm: [0008] 10 38 c6 a1 c0 a7 51 9d<BR />platform caam_sm: [0016] 19 fa e2 57 a6 dd 67 9d<BR />platform caam_sm: [0024] 0a 4b 50 71 d6 3a 78 87<BR />platform caam_sm: restored 256-bit black key:<BR />platform caam_sm: [0000] e7 a3 88 a1 f8 92 bf e7<BR />platform caam_sm: [0008] 19 df d1 16 64 14 77 84<BR />platform caam_sm: [0016] 05 b2 ef c0 ea 59 38 dd<BR />platform caam_sm: [0024] d1 b4 07 82 79 a0 2b ff<BR />snvs-secvio 20cc000.caam-snvs: can't get snvs clock<BR />snvs-secvio 20cc000.caam-snvs: violation handlers armed - non-secure state<BR />caam_keyblob caam_keyblob: caam keyblob initialized<BR />hidraw: raw HID events driver (C) Jiri Kosina<BR />usbcore: registered new interface driver usbhid<BR />usbhid: USB HID core driver<BR />ashmem: initialized<BR />usbcore: registered new interface driver snd-usb-audio<BR />wm8962 0-001a: Failed to read ID register<BR />wm8962: probe of 0-001a failed with error -5<BR />fsl-asrc 2034000.asrc: driver registered<BR />imx-wm8962 sound: failed to find codec platform device<BR />imx-wm8962: probe of sound failed with error -22<BR />NET: Registered protocol family 26<BR />u32 classifier<BR /> Actions configured<BR />Netfilter messages via NETLINK v0.30.<BR />nf_conntrack version 0.5.0 (16384 buckets, 65536 max)<BR />ctnetlink v0.93: registering with nfnetlink.<BR />xt_time: kernel timezone is -0000<BR />ip_tables: (C) 2000-2006 Netfilter Core Team<BR />arp_tables: (C) 2002 David S. Miller<BR />Initializing XFRM netlink socket<BR />NET: Registered protocol family 10<BR />@ () : loop<BR /> <SPAN style="color: #ff0000;">sys_read [-2]</SPAN><BR />mip6: Mobile IPv6<BR />ip6_tables: (C) 2000-2006 Netfilter Core Team<BR />sit: IPv6 over IPv4 tunneling driver<BR />NET: Registered protocol family 17<BR />NET: Registered protocol family 15<BR />can: controller area network core (rev 20120528 abi 9)<BR />NET: Registered protocol family 29<BR />can: raw protocol (rev 20120528)<BR />can: broadcast manager protocol (rev 20120528 t)<BR />can: netlink gateway (rev 20130117) max_hops=1<BR />Bluetooth: RFCOMM TTY layer initialized<BR />Bluetooth: RFCOMM socket layer initialized<BR />Bluetooth: RFCOMM ver 1.11<BR />Bluetooth: BNEP (Ethernet Emulation) ver 1.3<BR />Bluetooth: BNEP filters: protocol multicast<BR />Bluetooth: BNEP socket layer initialized<BR />Bluetooth: HIDP (Human Interface Emulation) ver 1.2<BR />Bluetooth: HIDP socket layer initialized<BR />8021q: 802.1Q VLAN Support v1.8<BR />Key type dns_resolver registered<BR />dhd_module_init in<BR />Power-up adapter 'DHD generic adapter'<BR />wifi_platform_bus_enumerate device present 1<BR />@ () : loop<BR /> <SPAN style="color: #ff0000;">sys_read [-2]</SPAN><BR />@ () : loop<BR /> <SPAN style="color: #ff0000;">sys_read [-2]</SPAN><BR />failed to power up DHD generic adapter, 3 retry left<BR />wifi_platform_bus_enumerate device present 0<BR />wifi_platform_bus_enumerate device present 1<BR />@ () : loop<BR /> <SPAN style="color: #ff0000;">sys_read [-2]</SPAN><BR />@ () : loop<BR /> <SPAN style="color: #ff0000;">sys_read [-2]</SPAN><BR />failed to power up DHD generic adapter, 2 retry left<BR />wifi_platform_bus_enumerate device present 0<BR />wifi_platform_bus_enumerate device present 1<BR />@ () : loop<BR /> <SPAN style="color: #ff0000;">sys_read [-2]</SPAN><BR />@ () : loop<BR /> <SPAN style="color: #ff0000;">sys_read [-2]</SPAN><BR />failed to power up DHD generic adapter, 1 retry left<BR />wifi_platform_bus_enumerate device present 0<BR />wifi_platform_bus_enumerate device present 1<BR />@ () : loop<BR /> <SPAN style="color: #ff0000;">sys_read [-2]</SPAN><BR />@ () : loop<BR /> <SPAN style="color: #ff0000;">sys_read [-2]</SPAN><BR />failed to power up DHD generic adapter, 0 retry left<BR />wifi_platform_bus_enumerate device present 0<BR />failed to power up DHD generic adapter, max retry reached**<BR />gpio-keys gpio-keys: Failed to request GPIO 5, error -16<BR />gpio-keys: probe of gpio-keys failed with error -16<BR />snvs_rtc 20cc000.snvs:snvs-rtc-lp: setting system clock to 1970-01-01 01:41:12 UTC (6072)<BR />wlreg_on: disabling<BR />hdmi-5v-supply: disabling<BR />wm8962-supply: disabling<BR />usb_otg_vbus: disabling<BR />ALSA device list:<BR /> No soundcards found.<BR />Freeing unused kernel memory: 2048K (c1100000 - c1300000)<BR />init: init first stage started!<BR />audit: type=1403 audit(6072.600:2): policy loaded auid=4294967295 ses=4294967295<BR />audit: type=1404 audit(6072.610:3): enforcing=1 old_enforcing=0 auid=4294967295 ses=4294967295<BR />init: (Initializing SELinux enforcing took 0.13s.)<BR />init: init second stage started!<BR />init: Running restorecon...<BR />init: waitpid failed: No child processes<BR />init: (Loading properties from /default.prop took 0.00s.)<BR />init: (Parsing /init.environ.rc took 0.00s.)<BR />init: (Parsing /init.usb.rc took 0.00s.)<BR />init: (Parsing init.freescale.usb.rc took 0.00s.)<BR />init: (Parsing init.freescale.i.MX6QP.rc took 0.00s.)<BR />init: (Parsing /init.freescale.rc took 0.01s.)<BR />init: (Parsing /init.usb.configfs.rc took 0.00s.)<BR />init: (Parsing /init.zygote32.rc took 0.00s.)<BR />init: (Parsing /init.rc took 0.04s.)<BR />init: Starting service 'ueventd'...<BR />init: Waiting for /dev/.coldboot_done...<BR />ueventd: ueventd started!<BR />ueventd: Coldboot tooS貌U[_?init: write_file: Unable to open '/proc/sys/abi/swp': No such file or directory<BR />fs_mgr: Failed to get verity metadata '/dev/block/mmcblk3p5' (No such file or directory)<BR />init: Starting service 'watchdogd'...<BR />Console: switching to colour dummy device 80x30<BR />watchdogd: started (interval 10, margin 20)!<BR />EXT4-fs (mmcblk3p5): mounted filesystem with ordered data mode. Opts: barrier=1<BR />fs_mgr: __mount(source=/dev/block/mmcblk3p5,target=/system,type=ext4)=0<BR />EXT4-fs (mmcblk3p4): Ignoring removed nomblk_io_submit option<BR />EXT4-fs (mmcblk3p4): mounted filesystem with ordered data mode. Opts: nomblk_io_submit,noauto_da_alloc,errors=panic<BR />fs_mgr: __mount(source=/dev/block/mmcblk3p4,target=/data,type=ext4)=0<BR />EXT4-fs (mmcblk3p6): Ignoring removed nomblk_io_submit option<BR />EXT4-fs (mmcblk3p6): mounted filesystem with ordered data mode. Opts: nomblk_io_submit<BR />fs_mgr: __mount(source=/dev/block/mmcblk3p6,target=/cache,type=ext4)=0<BR />EXT4-fs (mmcblk3p7): mounted filesystem with ordered data mode. Opts: (null)<BR />fs_mgr: __mount(source=/dev/block/mmcblk3p7,target=/device,type=ext4)=0<BR />init: (Parsing /system/etc/init/atrace.rc took 0.00s.)<BR />init: (Parsing /system/etc/init/audioserver.rc took 0.00s.)<BR />init: (Parsing /system/etc/init/bootanim.rc took 0.00s.)<BR />init: (Parsing /system/etc/init/bootstat.rc took 0.00s.)<BR />init: (Parsing /system/etc/init/cameraserver.rc took 0.00s.)<BR />init: (Parsing /system/etc/init/debuggerd.rc took 0.00s.)<BR />init: (Parsing /system/etc/init/drmserver.rc took 0.00s.)<BR />init: (Parsing /system/etc/init/dumpstate.rc took 0.00s.)<BR />init: (Parsing /system/etc/init/gatekeeperd.rc took 0.00s.)<BR />init: (Parsing /system/etc/init/init-debug.rc took 0.00s.)<BR />init: (Parsing /system/etc/init/installd.rc took 0.00s.)<BR />init: (Parsing /system/etc/init/keystore.rc took 0.00s.)<BR />init: (Parsing /system/etc/init/lmkd.rc took 0.00s.)<BR />init: (Parsing /system/etc/init/logcatd.rc took 0.00s.)<BR />init: (Parsing /system/etc/init/logd.rc took 0.00s.)<BR />init: (Parsing /system/etc/init/mdnsd.rc took 0.00s.)<BR />init: (Parsing /system/etc/init/mediacodec.rc took 0.00s.)<BR />init: (Parsing /system/etc/init/mediadrmserver.rc took 0.00s.)<BR />init: (Parsing /system/etc/init/mediaextractor.rc took 0.00s.)<BR />init: (Parsing /system/etc/init/mediaserver.rc took 0.00s.)<BR />init: (Parsing /system/etc/init/mtpd.rc took 0.00s.)<BR />init: (Parsing /system/etc/init/netd.rc took 0.00s.)<BR />init: (Parsing /system/etc/init/perfprofd.rc took 0.00s.)<BR />init: (Parsing /system/etc/init/racoon.rc took 0.00s.)<BR />init: ignored duplicate definition of service 'ril-daemon'init: (Parsing /system/etc/init/rild.rc took 0.01s.)<BR />init: (Parsing /system/etc/init/servicemanager.rc took 0.00s.)<BR />init: (Parsing /system/etc/init/surfaceflinger.rc took 0.00s.)<BR />init: (Parsing /system/etc/init/uncrypt.rc took 0.00s.)<BR />init: (Parsing /system/etc/init/vdc.rc took 0.00s.)<BR />@ () : loop<BR />init: (Parsing /system/etc/init/vold.rc took 0.00s.)<BR /> <STRONG style="color: #0000ff;">sys_read [0]</STRONG><BR />fs_mgr: Failed to get verity metadata '/dev/block/mmcblk3p5' (No such file or directory)<BR />fs_mgr: Failed to query DM_TABLE_STATUS for system (No such device or address)<BR />file system registered<BR />init: Starting service 'logd'...<BR />zram0: detected capacity change from 0 to 314572800<BR />random: logd urandom read with 28 bits of entropy available<BR />logd.auditd: start<BR />logd.klogd: 15818554001<BR />Adding 307196k swap on /dev/block/zram0. Priority:-1 extents:1 across:307196k SS<BR />init: (Loading properties from /system/build.prop took 0.00s.)<BR />init: (Loading properties from /vendor/build.prop took 0.00s.)<BR />init: (Loading properties from /factory/factory.prop took 0.00s.)<BR />init: Starting service 'debuggerd'...<BR />init: do_start: Service debuggerd64 not found<BR />init: Starting service 'vold'...<BR />init: Not bootcharting.<BR />init: Starting service 'exec 1 (/system/bin/tzdatacheck)'...<BR />init: Service 'exec 1 (/system/bin/tzdatacheck)' (pid 214) exited with status 0<BR />init: (Loading properties from /data/local.prop took 0.00s.)<BR />init: Starting service 'logd-reinit'...<BR />init: Starting service 'healthd'...<BR />init: Starting service 'console'...<BR />init: Starting service 'lmkd'...<BR />binder: 216:216 transaction failed 29189, size 0-0<BR />init: Starting service 'servicemanager'...<BR />init: Starting service 'surfaceflinger'...<BR />logd.daemon: reinit<BR />init: write_file: Unable to open '/sys/block/mmcblk0/queue/read_ahead_kb': No such file or directory<BR />init: write_file: Unable to open '/sys/block/mmcblk1/queue/read_ahead_kb': No such file or directory<BR />init: Service 'logd-reinit' (pid 215) exited with status 0<BR />rfkill: BT RF going to : off<BR />sabresd_6dq:/ # @ () : loop<BR /> <STRONG style="color: #0000ff;">sys_read [0]</STRONG><BR />init: property_set("ro.ril.wake_lock_timeout", "300") failed<BR />init: Starting service 'adbd'...<BR />init: cannot find '/system/bin/update_verifier' (No such file or directory), disabling 'exec 2 (/system/bin/update_verifier)'<BR />init: cannot find '/system/bin/install-recovery.sh' (No such file or directory), disabling 'flash_recovery'<BR />init: Starting service 'ril-daemon'...<BR />init: Starting service 'zygote'...<BR />init: Starting service 'audioserver'...<BR />init: Starting service 'cameraserver'...<BR />init: Starting service 'drm'...<BR />init: couldn't write 226 to /dev/cpuset/camera-daemon/tasks: No such file or directory<BR />init: Starting service 'installd'...<BR />init: Starting service 'keystore'...<BR />init: Starting service 'mediacodec'...<BR />init: Starting service 'mediadrm'...<BR />type=1400 audit(6074.510:4): avc: denied { getattr } for pid=225 comm="audioserver" path="/vendor" dev="rootfs" ino=1119 scontext=u:r:audioserver:s0 tcontext=u:object_r:rootfs:s0 tclass=lnk_file permissive=0<BR />init: Starting service 'mediaextractor'...<BR />init: Starting service 'media'...<BR />init: Starting service 'netd'...<BR />init: Starting service 'magd'...<BR />init: Starting service 'gatekeeperd'...<BR />read descriptors<BR />read descriptors<BR />read strings<BR />type=1400 audit(6074.530:5): avc: denied { getattr } for pid=231 comm="mediadrmserver" path="/vendor" dev="rootfs" ino=1119 scontext=u:r:mediadrmserver:s0 tcontext=u:object_r:rootfs:s0 tclass=lnk_file permissive=0<BR />type=1400 audit(6074.530:6): avc: denied { getattr } for pid=230 comm="mediacodec" path="/vendor" dev="rootfs" ino=1119 scontext=u:r:mediacodec:s0 tcontext=u:object_r:rootfs:s0 tclass=lnk_file permissive=0<BR />type=1400 audit(6074.550:7): avc: denied { getattr } for pid=226 comm="cameraserver" path="/vendor" dev="rootfs" ino=1119 scontext=u:r:cameraserver:s0 tcontext=u:object_r:rootfs:s0 tclass=lnk_file permissive=0</P></TD></TR></TBODY></TABLE></BODY></HTML> Thu, 06 Jul 2017 02:04:34 GMT https://community.nxp.com/t5/i-MX-Processors/read-ealry-mmc-device-node/m-p/684797#M105873 donghyunkim 2017-07-06T02:04:34Z Re: read ealry mmc device node https://community.nxp.com/t5/i-MX-Processors/read-ealry-mmc-device-node/m-p/684798#M105874 <HTML><HEAD></HEAD><BODY><P>What's your intention?</P><P>You can access it through block IO after the SD/MMC driver is registered.</P><P>You can access it through VFS after it is mounted.</P></BODY></HTML> Wed, 12 Jul 2017 18:53:37 GMT https://community.nxp.com/t5/i-MX-Processors/read-ealry-mmc-device-node/m-p/684798#M105874 JayTu 2017-07-12T18:53:37Z Re: read ealry mmc device node https://community.nxp.com/t5/i-MX-Processors/read-ealry-mmc-device-node/m-p/684799#M105875 <HTML><HEAD></HEAD><BODY><P>Hi, JayTu.</P><P>My intention is to read the partition as soon as the kernel starts.</P><P>I want to read the boot logo image on a specific partition immediately after booting,</P><P>and want to display on the screen.</P></BODY></HTML> Mon, 17 Jul 2017 10:26:39 GMT https://community.nxp.com/t5/i-MX-Processors/read-ealry-mmc-device-node/m-p/684799#M105875 donghyunkim 2017-07-17T10:26:39Z Re: read ealry mmc device node https://community.nxp.com/t5/i-MX-Processors/read-ealry-mmc-device-node/m-p/684800#M105876 <HTML><HEAD></HEAD><BODY><P>You should do that in u-boot.&nbsp;</P></BODY></HTML> Mon, 17 Jul 2017 11:55:00 GMT https://community.nxp.com/t5/i-MX-Processors/read-ealry-mmc-device-node/m-p/684800#M105876 JayTu 2017-07-17T11:55:00Z Re: read ealry mmc device node https://community.nxp.com/t5/i-MX-Processors/read-ealry-mmc-device-node/m-p/684801#M105877 <HTML><HEAD></HEAD><BODY><P>u-boot display was the first time I tried it.</P><P>However, there is a problem(<A _jive_internal="true" href="https://community.nxp.com/docs/DOC-98109">https://community.nxp.com/docs/DOC-98109</A>).</P><P>Therefore, tried as a second solution.</P></BODY></HTML> Tue, 18 Jul 2017 05:54:49 GMT https://community.nxp.com/t5/i-MX-Processors/read-ealry-mmc-device-node/m-p/684801#M105877 donghyunkim 2017-07-18T05:54:49Z Re: read ealry mmc device node https://community.nxp.com/t5/i-MX-Processors/read-ealry-mmc-device-node/m-p/684802#M105878 <HTML><HEAD></HEAD><BODY><P>He is on the same team with me, you can describe your problem. And the patch is to keep logo show to kernel by using the same framebuffer address as I know. If you just want to show the logo, NXP android default release supports the function already. Check android user guide for more information.</P></BODY></HTML> Tue, 18 Jul 2017 06:00:54 GMT https://community.nxp.com/t5/i-MX-Processors/read-ealry-mmc-device-node/m-p/684802#M105878 JayTu 2017-07-18T06:00:54Z Re: read ealry mmc device node https://community.nxp.com/t5/i-MX-Processors/read-ealry-mmc-device-node/m-p/684803#M105879 <HTML><HEAD></HEAD><BODY><P>"keep logo show patch" is the function you said(using the same framebuffer address).</P><P>but, there was a problem with IPU timeout, it could not be applied. (question has already been done, no answer)</P><P></P><P>I want...</P><P>1) u-boot display splash -&gt; 2) no blink display -&gt; 3) kernel (keep u-boot display splash) -&gt; 4) no blink display -&gt; 5)android animation time (keep u-boot display splash) -&gt; 6) android launcher.</P><P>It seems to be difficult only by "android user guide".</P><P></P><P>currently,&nbsp;</P><P>1) u-boot (load display splash from a partition to frame buffer) -&gt; 2) kernel display image from frame buffer -&gt; 3) no blink display -&gt; 4) android animation time (keep display splash) -&gt; android launcher.</P><P></P><P>1), 2) worked.</P><P>trying to eliminate display blink sections( 3) no blink display).</P><P></P><P>thank you for your answer.</P></BODY></HTML> Tue, 18 Jul 2017 09:24:47 GMT https://community.nxp.com/t5/i-MX-Processors/read-ealry-mmc-device-node/m-p/684803#M105879 donghyunkim 2017-07-18T09:24:47Z