你好
根据TI am5728 EVM我们做了自己硬件板，目前遇到了问题就是，板卡上电后，启动uboot，紧接着启动内核的时候，内核延时65秒左右启动，麻烦各位帮忙分析下原因，附件是启动log，谢谢啦
8551.5728log.txt
U-Boot SPL 2015.07 (Jan 28 2016 - 14:19:33) DRA752 ES2.0 reading args spl_load_image_fat_os: error reading image args, err - -1 reading u-boot.img reading u-boot.img ti_i2c_eeprom_init failed 1 U-Boot 2015.07 (Jan 28 2016 - 14:19:33 -0500) CPU : DRA752 ES2.0 Board: UNKNOWN(BeagleBoard X15?) I2C: ready DRAM: 2 GiB MMC: OMAP SD/MMC: 0, OMAP SD/MMC: 1 reading uboot.env ** Unable to read "uboot.env" from mmc0:1 ** Using default environment SATA link 0 timeout. AHCI 0001.0300 32 slots 1 ports 3 Gbps 0x1 impl SATA mode flags: 64bit ncq stag pm led clo only pmp pio slum part ccc apst Invalid EEPROM data(@0x4031e028). Default to X15 SCSI: SATA link 0 timeout. AHCI 0001.0300 32 slots 1 ports 3 Gbps 0x1 impl SATA mode flags: 64bit ncq stag pm led clo only pmp pio slum part ccc apst scanning bus for devices... Found 0 device(s). Net: <ethaddr> not set. Validating first E-fuse MAC Phy 1 not found cpsw Hit any key to stop autoboot: 0 switch to partitions #0, OK mmc0 is current device SD/MMC found on device 0 reading boot.scr ** Unable to read file boot.scr ** reading uEnv.txt 574 bytes read in 4 ms (139.6 KiB/s) Loaded env from uEnv.txt Importing environment from mmc0 ... switch to partitions #0, OK mmc0 is current device SD/MMC found on device 0 3395008 bytes read in 205 ms (15.8 MiB/s) 92206 bytes read in 49 ms (1.8 MiB/s) Booting from mmc0 ... Kernel image @ 0x82000000 [ 0x000000 - 0x33cdc0 ] ## Flattened Device Tree blob at 88000000 Booting using the fdt blob at 0x88000000 Loading Device Tree to 8ffe6000, end 8ffff82d ... OK Starting kernel ... [ 0.000000] Booting Linux on physical CPU 0x0 [ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Initializing cgroup subsys cpuacct [ 0.000000] Linux version 4.1.13-g8dc6617 (gtbldadm@ubuntu-12) (gcc version 4 .9.3 20150413 (prerelease) (Linaro GCC 4.9-2015.05) ) #1 SMP PREEMPT Thu Jan 28 14:18:18 EST 2016 [ 0.000000] CPU: ARMv7 Processor [412fc0f2] revision 2 (ARMv7), cr=30c5387d [ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, PIPT instruction cache [ 0.000000] Machine model: TI AM5728 BeagleBoard-X15 [ 0.000000] Reserved memory: created CMA memory pool at 0x0000000095800000, s ize 56 MiB [ 0.000000] Reserved memory: initialized node ipu2_cma@95800000, compatible i d shared-dma-pool [ 0.000000] Reserved memory: created CMA memory pool at 0x0000000099000000, s ize 64 MiB [ 0.000000] Reserved memory: initialized node dsp1_cma@99000000, compatible i d shared-dma-pool [ 0.000000] Reserved memory: created CMA memory pool at 0x000000009d000000, s ize 32 MiB [ 0.000000] Reserved memory: initialized node ipu1_cma@9d000000, compatible i d shared-dma-pool [ 0.000000] Reserved memory: created CMA memory pool at 0x000000009f000000, s ize 8 MiB [ 0.000000] Reserved memory: initialized node dsp2_cma@9f000000, compatible i d shared-dma-pool [ 0.000000] cma: Reserved 24 MiB at 0x00000000fe400000 [ 0.000000] Forcing write-allocate cache policy for SMP [ 0.000000] Memory policy: Data cache writealloc [ 0.000000] DRA752 ES2.0 [ 0.000000] PERCPU: Embedded 12 pages/cpu @ee535000 s17088 r8192 d23872 u4915 2 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pag es: 472658 [ 0.000000] Kernel command line: console=ttyO2,115200n8 root=PARTUUID=05cf9b9 e-02 rw rootfstype=ext4 rootwait [ 0.000000] PID hash table entries: 4096 (order: 2, 16384 bytes) [ 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: 1681132K/1897472K available (6347K kernel code, 293K rwda ta, 2276K rodata, 332K init, 253K bss, 27924K reserved, 188416K cma-reserved, 12 91264K highmem) [ 0.000000] Virtual kernel memory layout: [ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB) [ 0.000000] fixmap : 0xffc00000 - 0xfff00000 (3072 kB) [ 0.000000] vmalloc : 0xf0000000 - 0xff000000 ( 240 MB) [ 0.000000] lowmem : 0xc0000000 - 0xef800000 ( 760 MB) [ 0.000000] pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB) [ 0.000000] modules : 0xbf000000 - 0xbfe00000 ( 14 MB) [ 0.000000] .text : 0xc0008000 - 0xc0874074 (8625 kB) [ 0.000000] .init : 0xc0875000 - 0xc08c8000 ( 332 kB) [ 0.000000] .data : 0xc08c8000 - 0xc09117a8 ( 294 kB) [ 0.000000] .bss : 0xc0914000 - 0xc09537cc ( 254 kB) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.000000] Preemptible hierarchical RCU implementation. [ 0.000000] Additional per-CPU info printed with stalls. [ 0.000000] NR_IRQS:16 nr_irqs:16 16 [ 0.000000] OMAP clockevent source: timer1 at 32768 Hz [ 0.000000] clocksource 32k_counter: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 58327039986419 ns [ 0.000000] sched_clock: 32 bits at 32kHz, resolution 30517ns, wraps every 65 535999984741ns [ 0.000030] OMAP clocksource: 32k_counter at 32768 Hz [ 0.000427] Architected cp15 timer(s) running at 6.14MHz (virt). [ 0.000427] clocksource arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x16af5adb9, max_idle_ns: 440795202250 ns [ 0.000462] sched_clock: 56 bits at 6MHz, resolution 162ns, wraps every 43980 46511023ns [ 0.000472] Switching to timer-based delay loop, resolution 162ns [ 0.000989] Console: colour dummy device 80x30 [ 0.001004] WARNING: Your 'console=ttyO2' has been replaced by 'ttyS2' [ 0.001010] This ensures that you still see kernel messages. Please [ 0.001016] update your kernel commandline. [ 0.001029] Calibrating delay loop (skipped), value calculated using timer fr equency.. 12.29 BogoMIPS (lpj=61475) [ 0.001042] pid_max: default: 32768 minimum: 301 [ 0.001126] Security Framework initialized [ 0.001164] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes) [ 0.001173] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes) [ 0.001706] Initializing cgroup subsys blkio [ 0.001720] Initializing cgroup subsys memory [ 0.001745] Initializing cgroup subsys devices [ 0.001757] Initializing cgroup subsys freezer [ 0.001768] Initializing cgroup subsys perf_event [ 0.001789] CPU: Testing write buffer coherency: ok [ 0.002034] /cpus/cpu@0 missing clock-frequency property [ 0.002082] /cpus/cpu@1 missing clock-frequency property [ 0.002092] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000 [ 0.002127] Setting up static identity map for 0x800082c0 - 0x80008318 [ 0.060702] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001 [ 0.060770] Brought up 2 CPUs [ 0.060783] SMP: Total of 2 processors activated (24.59 BogoMIPS). [ 0.060789] CPU: All CPU(s) started in SVC mode. [ 0.061169] devtmpfs: initialized [ 0.085458] VFP support v0.3: implementor 41 architecture 4 part 30 variant f rev 0 [ 0.086215] omap_hwmod: l3_main_2 using broken dt data from ocp [ 0.099524] omap_hwmod: tptc0 using broken dt data from edma-controller [ 0.099991] omap_hwmod: tptc1 using broken dt data from edma-controller [ 0.272833] clocksource jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max _idle_ns: 19112604462750000 ns [ 0.276815] pinctrl core: initialized pinctrl subsystem [ 0.277637] NET: Registered protocol family 16 [ 0.278557] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.300613] cpuidle: using governor ladder [ 0.330639] cpuidle: using governor menu [ 0.337876] OMAP GPIO hardware version 0.1 [ 0.344185] irq: no irq domain found for /ocp/l4@4a000000/scm@2000/pinmux@140 0 ! [ 0.365919] No ATAGs? [ 0.365949] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers. [ 0.365957] hw-breakpoint: maximum watchpoint size is 8 bytes. [ 0.368438] omap4_sram_init:Unable to allocate sram needed to handle errata I 688 [ 0.368447] omap4_sram_init:Unable to get sram pool needed to handle errata I 688 [ 0.369016] OMAP DMA hardware revision 0.0 [ 0.408070] edma-dma-engine edma-dma-engine.0: TI EDMA DMA engine driver [ 0.410670] omap-dma-engine 4a056000.dma-controller: OMAP DMA engine driver [ 0.415400] omap-iommu 40d01000.mmu: 40d01000.mmu registered [ 0.415578] omap-iommu 40d02000.mmu: 40d02000.mmu registered [ 0.415738] omap-iommu 58882000.mmu: 58882000.mmu registered [ 0.415892] omap-iommu 55082000.mmu: 55082000.mmu registered [ 0.416148] omap-iommu 41501000.mmu: 41501000.mmu registered [ 0.416320] omap-iommu 41502000.mmu: 41502000.mmu registered [ 0.416543] vgaarb: loaded [ 0.416911] SCSI subsystem initialized [ 0.418006] palmas 0-0058: Irq flag is 0x00000008 [ 0.803989] random: nonblocking pool is initialized [ 65.472299] irq 36: nobody cared (try booting with the "irqpoll" option) [ 65.472314] CPU: 0 PID: 25 Comm: irq/36-palmas Not tainted 4.1.13-g8dc6617 #1 [ 65.472322] Hardware name: Generic DRA74X (Flattened Device Tree) [ 65.472329] Backtrace: [ 65.472356] [<c0012f78>] (dump_backtrace) from [<c001319c>] (show_stack+0x18/ 0x1c) [ 65.472363] r7:00002008 r6:00000024 r5:c08e7c0c r4:00000000 [ 65.472391] [<c0013184>] (show_stack) from [<c0631b2c>] (dump_stack+0x9c/0xdc ) [ 65.472403] [<c0631a90>] (dump_stack) from [<c007c34c>] (__report_bad_irq+0x3 0/0xcc) [ 65.472409] r5:00000000 r4:ee1bb240 [ 65.472426] [<c007c31c>] (__report_bad_irq) from [<c007c740>] (note_interrupt +0x280/0x2d0) [ 65.472431] r7:00002008 r6:00000024 r5:00000000 r4:ee1bb240 [ 65.472457] [<c007c4c0>] (note_interrupt) from [<c0079fa8>] (handle_irq_event _percpu+0xd4/0x13c) [ 65.472463] r10:c0910f35 r9:ee1bb240 r8:00000024 r7:00002008 r6:00000002 r5: 00000002 [ 65.472484] r4:00000000 r3:00000000 [ 65.472502] [<c0079ed4>] (handle_irq_event_percpu) from [<c007a054>] (handle_ irq_event+0x44/0x64) [ 65.472508] r10:00000000 r9:20000193 r8:00000001 r7:ee1c5668 r6:ee0d9600 r5: ee1bb2a0 [ 65.472528] r4:ee1bb240 [ 65.472541] [<c007a010>] (handle_irq_event) from [<c007ceec>] (handle_level_i rq+0xa8/0x128) [ 65.472547] r7:ee1c5668 r6:ee1c5664 r5:ee1bb2a0 r4:ee1bb240 [ 65.472569] [<c007ce44>] (handle_level_irq) from [<c00795b8>] (generic_handle _irq+0x34/0x44) [ 65.472575] r5:ee1c5610 r4:00000024 [ 65.472592] [<c0079584>] (generic_handle_irq) from [<c0320368>] (omap_gpio_ir q_handler+0x14c/0x18c) [ 65.472598] r5:ee1c5610 r4:00000000 [ 65.472614] [<c032021c>] (omap_gpio_irq_handler) from [<c0079f54>] (handle_ir q_event_percpu+0x80/0x13c) [ 65.472620] r10:c0910f35 r9:ee1bb000 r8:00000023 r7:00000000 r6:00000000 r5: ee1bb060 [ 65.472640] r4:ee1b9bc0 [ 65.472654] [<c0079ed4>] (handle_irq_event_percpu) from [<c007a054>] (handle_ irq_event+0x44/0x64) [ 65.472660] r10:00000000 r9:ee0d9600 r8:ee008000 r7:00000000 r6:ee1b9bc0 r5: ee1bb060 [ 65.472680] r4:ee1bb000 [ 65.472692] [<c007a010>] (handle_irq_event) from [<c007cd80>] (handle_fasteoi _irq+0xb8/0x17c) [ 65.472698] r7:00000000 r6:c08e7f18 r5:ee1bb060 r4:ee1bb000 [ 65.472720] [<c007ccc8>] (handle_fasteoi_irq) from [<c00795b8>] (generic_hand le_irq+0x34/0x44) [ 65.472726] r7:00000000 r6:00000000 r5:00000023 r4:00000023 [ 65.472748] [<c0079584>] (generic_handle_irq) from [<c0079890>] (__handle_dom ain_irq+0x64/0xbc) [ 65.472754] r5:00000023 r4:c08c4d2c [ 65.472770] [<c007982c>] (__handle_domain_irq) from [<c00094ac>] (gic_handle_ irq+0x2c/0x64) [ 65.472776] r9:ee0d9600 r8:c007ab54 r7:fa212000 r6:ee28fe90 r5:c08ca948 r4:f a21200c [ 65.472802] [<c0009480>] (gic_handle_irq) from [<c0637780>] (__irq_svc+0x40/0 x74) [ 65.472809] Exception stack(0xee28fe90 to 0xee28fed8) [ 65.472818] fe80: ee1bb2a0 a0000093 00000 000 ee28e000 [ 65.472828] fea0: ee1bb240 ee1bb2a0 ee0d9600 ee1bb240 c007ab54 ee0d9600 00000 000 ee28fee4 [ 65.472836] fec0: ee28fee8 ee28fed8 c007aaf8 c0636ec0 60000013 ffffffff [ 65.472842] r7:ee28fec4 r6:ffffffff r5:60000013 r4:c0636ec0 [ 65.472866] [<c0636e7c>] (_raw_spin_unlock_irq) from [<c007aaf8>] (irq_finali ze_oneshot.part.0+0x78/0xd4) [ 65.472879] [<c007aa80>] (irq_finalize_oneshot.part.0) from [<c007ab94>] (irq _thread_fn+0x40/0x48) [ 65.472885] r7:ee1bb240 r6:00000000 r5:ee1bb240 r4:ee0d9600 [ 65.472908] [<c007ab54>] (irq_thread_fn) from [<c007aec4>] (irq_thread+0x13c/ 0x17c) [ 65.472914] r7:ee1bb240 r6:00000001 r5:ee0d9620 r4:ee28e000 [ 65.472938] [<c007ad88>] (irq_thread) from [<c0053670>] (kthread+0xe4/0xfc) [ 65.472944] r10:00000000 r9:00000000 r8:00000000 r7:c007ad88 r6:ee0d9600 r5: ee0d9640 [ 65.472964] r4:00000000 [ 65.472977] [<c005358c>] (kthread) from [<c000fa08>] (ret_from_fork+0x14/0x2c ) [ 65.472983] r7:00000000 r6:00000000 r5:c005358c r4:ee0d9640 [ 65.473000] handlers: [ 65.473010] [<c007a074>] irq_default_primary_handler threaded [<c04190f4>] re gmap_irq_thread [ 65.473026] Disabling IRQ #36 [ 65.474022] palmas 0-0058: Muxing GPIO 2b, PWM 0, LED 0 [ 65.482459] smps8: failed to apply 1800000uV constraint(-22) [ 65.482574] palmas-pmic 48070000.i2c:tps659038@58:tps659038_pmic: failed to r egister 48070000.i2c:tps659038@58:tps659038_pmic regulator [ 65.483232] palmas-pmic: probe of 48070000.i2c:tps659038@58:tps659038_pmic fa iled with error -22 [ 65.485758] omap_i2c 48070000.i2c: bus 0 rev0.12 at 400 kHz [ 65.486321] omap_i2c 48060000.i2c: bus 2 rev0.12 at 400 kHz [ 65.486519] media: Linux media interface: v0.10 [ 65.486576] Linux video capture interface: v2.00 [ 65.486619] pps_core: LinuxPPS API ver. 1 registered [ 65.486627] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giome tti <giometti@linux.it> [ 65.486653] PTP clock support registered [ 65.487259] omap-mailbox 4883c000.mailbox: omap mailbox rev 0x400 [ 65.487548] omap-mailbox 4883e000.mailbox: omap mailbox rev 0x400 [ 65.487828] omap-mailbox 48840000.mailbox: omap mailbox rev 0x400 [ 65.488112] omap-mailbox 48842000.mailbox: omap mailbox rev 0x400 [ 65.488369] Advanced Linux Sound Architecture Driver Initialized. [ 65.489017] Switched to clocksource arch_sys_counter [ 65.498800] NET: Registered protocol family 2 [ 65.499382] TCP established hash table entries: 8192 (order: 3, 32768 bytes) [ 65.499446] TCP bind hash table entries: 8192 (order: 4, 65536 bytes) [ 65.499571] TCP: Hash tables configured (established 8192 bind 8192) [ 65.499619] UDP hash table entries: 512 (order: 2, 16384 bytes) [ 65.499650] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes) [ 65.499800] NET: Registered protocol family 1 [ 65.500019] RPC: Registered named UNIX socket transport module. [ 65.500027] RPC: Registered udp transport module. [ 65.500034] RPC: Registered tcp transport module. [ 65.500040] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 65.500990] CPU PMU: Failed to parse /pmu/interrupt-affinity[0] [ 65.501024] hw perfevents: enabled with armv7_cortex_a15 PMU driver, 7 counte rs available [ 65.502768] futex hash table entries: 512 (order: 3, 32768 bytes) [ 65.502845] audit: initializing netlink subsys (disabled) [ 65.502879] audit: type=2000 audit(65.400:1): initialized [ 65.509929] VFS: Disk quotas dquot_6.6.0 [ 65.510093] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 65.512089] NFS: Registering the id_resolver key type [ 65.512118] Key type id_resolver registered [ 65.512126] Key type id_legacy registered [ 65.512178] jffs2: version 2.2. (NAND) (SUMMARY) c 2001-2006 Red Hat, Inc. [ 65.514183] NET: Registered protocol family 38 [ 65.514258] bounce: pool size: 64 pages [ 65.514273] io scheduler noop registered [ 65.514285] io scheduler deadline registered [ 65.514321] io scheduler cfq registered (default) [ 65.517757] pinctrl-single 4a003400.pinmux: 281 pins at pa fc003400 size 1124 [ 65.550799] dra7-pcie 51000000.pcie: PCI host bridge to bus 0000:00 [ 65.550812] pci_bus 0000:00: root bus resource [io 0x1000-0xffff] [ 65.550822] pci_bus 0000:00: root bus resource [mem 0x20013000-0x2fffffff] [ 65.550832] pci_bus 0000:00: root bus resource [bus 00-ff] [ 65.550932] pci 0000:00:00.0: IOMMU is currently not supported for PCI [ 65.551201] PCI: bus0: Fast back to back transfers disabled [ 65.551323] PCI: bus1: Fast back to back transfers enabled [ 65.551414] pci 0000:00:00.0: BAR 0: assigned [mem 0x20100000-0x201fffff] [ 65.551428] pci 0000:00:00.0: BAR 1: assigned [mem 0x20020000-0x2002ffff] [ 65.551441] pci 0000:00:00.0: PCI bridge to [bus 01] [ 65.554479] omapdss_dss 58000000.dss: master bind failed: -517 [ 65.554749] tpd12s015 encoder: failed to find video source [ 65.555316] connector-hdmi connector: failed to find video source [ 65.558099] Serial: 8250/16550 driver, 10 ports, IRQ sharing enabled [ 65.561056] 48020000.serial: ttyS2 at MMIO 0x48020000 (irq = 299, base_baud = 3000000) is a 8250 [ 66.919289] console [ttyS2] enabled [ 66.923886] [drm] Initialized drm 1.1.0 20060810 [ 66.936738] brd: module loaded [ 66.943928] loop: module loaded [ 66.947998] mtdoops: mtd device (mtddev=name/number) must be supplied [ 66.999035] davinci_mdio 48485000.mdio: davinci mdio revision 1.6 [ 67.005161] davinci_mdio 48485000.mdio: no live phy, scanning all [ 67.012292] davinci_mdio: probe of 48485000.mdio failed with error -5 [ 67.019336] cpsw 48484000.ethernet: Detected MACID = 7c:38:66:94:c5:b8 [ 67.026614] cpsw 48484000.ethernet: cpsw: Detected MACID = 7c:38:66:94:c5:b9 [ 67.034934] mousedev: PS/2 mouse device common for all mice [ 67.040566] i2c /dev entries driver [ 67.046263] gpio-fan gpio_fan: GPIO fan initialized [ 67.051393] tmp102 0-0048: error reading config register [ 67.056740] tmp102: probe of 0-0048 failed with error -121 [ 67.064947] omap_hsmmc 4809c000.mmc: Got CD GPIO [ 67.099616] omap_hsmmc 480b4000.mmc: no pinctrl state for sdr25 mode [ 67.106000] omap_hsmmc 480b4000.mmc: no pinctrl state for sdr12 mode [ 67.112608] reg-fixed-voltage fixedregulator-vdd_3v3: Failed to resolve vin-s upply for vdd_3v3 [ 67.149348] ledtrig-cpu: registered to indicate activity on CPUs [ 67.155663] omap-aes 4b500000.aes: OMAP AES hw accel rev: 3.3 [ 67.162107] omap-aes 4b700000.aes: OMAP AES hw accel rev: 3.3 [ 67.168299] omap-des 480a5000.des: OMAP DES hw accel rev: 2.2 [ 67.175030] omap-sham 4b101000.sham: hw accel on OMAP rev 4.3 [ 67.185059] oprofile: using timer interrupt. [ 67.189575] Initializing XFRM netlink socket [ 67.193879] NET: Registered protocol family 17 [ 67.198369] NET: Registered protocol family 15 [ 67.202951] Key type dns_resolver registered [ 67.207339] omap_voltage_late_init: Voltage driver support not added [ 67.213996] Adding alias for supply vdd,cpu0 -> vdd,4a003b20.voltdm [ 67.220318] Adding alias for supply vbb,cpu0 -> vbb,4a003b20.voltdm [ 67.226635] omap_voltdm 4a003b20.voltdm: Unable to get vdd regulator:-517 [ 67.233513] cpu cpu0: of_pm_voltdm_notifier_register: Failed to get cpu0 regu lator/voltdm: -517 [ 67.242293] cpu cpu0: cpu0 clock notifier not ready, retry [ 67.247927] Power Management for TI OMAP4+ devices. [ 67.253076] ThumbEE CPU extension supported. [ 67.257379] Registering SWP/SWPB emulation handler [ 67.263559] dmm 4e000000.dmm: workaround for errata i878 in use [ 67.271082] dmm 4e000000.dmm: initialized all PAT entries [ 67.277275] omapdss_dss 58000000.dss: master bind failed: -517 [ 67.283481] tpd12s015 encoder: failed to find video source [ 67.289275] connector-hdmi connector: failed to find video source [ 67.295875] omap_hsmmc 4809c000.mmc: Got CD GPIO [ 67.329753] omap_hsmmc 480b4000.mmc: no pinctrl state for sdr25 mode [ 67.336137] omap_hsmmc 480b4000.mmc: no pinctrl state for sdr12 mode [ 67.342747] reg-fixed-voltage fixedregulator-vdd_3v3: Failed to resolve vin-s upply for vdd_3v3 [ 67.379301] Adding alias for supply vdd,cpu0 -> vdd,4a003b20.voltdm [ 67.385600] Adding alias for supply vbb,cpu0 -> vbb,4a003b20.voltdm [ 67.391961] omap_voltdm 4a003b20.voltdm: Unable to get vdd regulator:-517 [ 67.398784] cpu cpu0: of_pm_voltdm_notifier_register: Failed to get cpu0 regu lator/voltdm: -517 [ 67.407584] cpu cpu0: cpu0 clock notifier not ready, retry [ 67.413459] hctosys: unable to open rtc device (rtc0) [ 67.430621] pbias_mmc_omap5: disabling [ 67.434398] aic_dvdd_fixed: disabling [ 67.438075] vdd_3v3: disabling [ 67.441366] ALSA device list: [ 67.444346] No soundcards found. [ 67.448305] Waiting for root device PARTUUID=05cf9b9e-02...
