Hello,
I have some question about TI bsp linux for BBAI.
Im using image build from this:
- How wifi can be enable here?
In BBAI with pre-burned in emmc debian I see wlan0 and I can use connmanctl
// I loaded cfg80211.ko brcmutil.ko brcmfmac.ko and don’t see wlan0 in “ifconfi -a”.
Firmware not loaded? How can it be loaded? Automatically?
ifconfig -a:
eth0: flags=-28605<UP,BROADCAST,RUNNING,MULTICAST,DYNAMIC> mtu 1500
inet 192.168.1.235 netmask 255.255.255.0 broadcast 192.168.1.255
inet6 fe80::5251:a9ff:fe99:9d10 prefixlen 64 scopeid 0x20<link>
ether 50:51:a9:99:9d:10 txqueuelen 1000 (Ethernet)
RX packets 648 bytes 51074 (51.0 KB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 268 bytes 30390 (30.3 KB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
device interrupt 126
lo: flags=73<UP,LOOPBACK,RUNNING> mtu 65536
inet 127.0.0.1 netmask 255.0.0.0
inet6 ::1 prefixlen 128 scopeid 0x10<host>
loop txqueuelen 1000 (Local Loopback)
RX packets 92 bytes 7578 (7.5 KB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 92 bytes 7578 (7.5 KB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
usb0: flags=4098<BROADCAST,MULTICAST> mtu 1500
ether 5a:4c:07:24:54:49 txqueuelen 1000 (Ethernet)
RX packets 0 bytes 0 (0.0 B)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 0 bytes 0 (0.0 B)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
usb1: flags=4099<UP,BROADCAST,MULTICAST> mtu 1500
inet 192.168.6.2 netmask 255.255.255.252 broadcast 192.168.6.3
ether be:e5:f6:7d:18:83 txqueuelen 1000 (Ethernet)
RX packets 0 bytes 0 (0.0 B)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 0 bytes 0 (0.0 B)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
2.How can I use video codec TI VPE?
when I use ffmpeg -c:v v4l2_mem2mem I get this:
ubuntu@arm:~$ ffmpeg -f lavfi -i testsrc=duration=2:size=1280x720:rate=30 -c:v h264_v4l2m2m testsrc.mpg -y
ffmpeg version 4.2.4-1ubuntu0.1 Copyright (c) 2000-2020 the FFmpeg developers
built with gcc 9 (Ubuntu 9.3.0-10ubuntu2)
configuration: --prefix=/usr --extra-version=1ubuntu0.1 --toolchain=hardened --libdir=/usr/lib/arm-linux-gnueabihf --incdir=/usr/include/arm-linux-gnueabihf --arch=arm --enable-gpl --disable-stripping --enable-avresample --disable-filter=resample --enable-avisynth --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librsvg --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
libavutil 56. 31.100 / 56. 31.100
libavcodec 58. 54.100 / 58. 54.100
libavformat 58. 29.100 / 58. 29.100
libavdevice 58. 8.100 / 58. 8.100
libavfilter 7. 57.100 / 7. 57.100
libavresample 4. 0. 0 / 4. 0. 0
libswscale 5. 5.100 / 5. 5.100
libswresample 3. 5.100 / 3. 5.100
libpostproc 55. 5.100 / 55. 5.100
Input #0, lavfi, from 'testsrc=duration=2:size=1280x720:rate=30':
Duration: N/A, start: 0.000000, bitrate: N/A
Stream #0:0: Video: rawvideo (RGB[24] / 0x18424752), rgb24, 1280x720 [SAR 1:1 DAR 16:9], 30 tbr, 30 tbn, 30 tbc
Stream mapping:
Stream #0:0 -> #0:0 (rawvideo (native) -> h264 (h264_v4l2m2m))
Press [q] to stop, [?] for help
[h264_v4l2m2m @ 0xf6de10] Could not find a valid device
[h264_v4l2m2m @ 0xf6de10] can't configure encoder
Error initializing output stream 0:0 -- Error while opening encoder for output stream #0:0 - maybe incorrect parameters such as bit_rate, rate, width or height
Conversion failed!
lsmod:
Module Size Used by
pru_rproc 28672 0
pruss_intc 16384 1 pru_rproc
pruss 16384 1 pru_rproc
bnep 28672 2
pruss_soc_bus 16384 0
uio_pruss_shmem 16384 0
ti_vpe 40960 0
ti_sc 36864 1 ti_vpe
videobuf2_dma_contig 20480 1 ti_vpe
ti_csc 16384 1 ti_vpe
ti_vpdma 32768 1 ti_vpe
v4l2_mem2mem 24576 1 ti_vpe
v4l2_common 16384 1 ti_vpe
videobuf2_memops 16384 1 videobuf2_dma_contig
videobuf2_v4l2 24576 2 ti_vpe,v4l2_mem2mem
videobuf2_core 45056 3 ti_vpe,v4l2_mem2mem,videobuf2_v4l2
videodev 188416 5 v4l2_common,ti_vpe,videobuf2_core,v4l2_mem2mem,videobuf2_v4l2
media 40960 1 videodev
joydev 20480 0
stmpe_adc 16384 0
btsdio 16384 0
brcmfmac 262144 0
brcmutil 16384 1 brcmfmac
cfg80211 622592 1 brcmfmac
omap_remoteproc 24576 0
uio_pdrv_genirq 16384 0
uio 20480 2 uio_pruss_shmem,uio_pdrv_genirq
usb_f_ncm 28672 2
usb_f_mass_storage 53248 2
usb_f_rndis 32768 4
u_ether 20480 2 usb_f_ncm,usb_f_rndis
libcomposite 65536 16 usb_f_ncm,usb_f_mass_storage,usb_f_rndis
bluetooth 548864 11 btsdio,bnep
ecdh_generic 28672 1 bluetooth
sch_fq_codel 20480 3
3.How can I use TIDL?
or should I refer to ti-processor-sdk-linux-am57xx-evm- ?
dmesg
[ 0.000000] Booting Linux on physical CPU 0x0
[ 0.000000] Linux version 4.14.108-ti-r143 (niyaz@LAPTOP-NIYAZ) (gcc version 7.5.0 (GCC)) #1 SMP PREEMPT Thu Jul 15 19:35:49 MSK 2021
[ 0.000000] CPU: ARMv7 Processor [412fc0f2] revision 2 (ARMv7), cr=10c5387d
[ 0.000000] CPU: div instructions available: patching division code
[ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, PIPT instruction cache
[ 0.000000] OF: fdt: Machine model: BeagleBoard.org BeagleBone AI
[ 0.000000] Memory policy: Data cache writealloc
[ 0.000000] efi: Getting EFI parameters from FDT:
[ 0.000000] efi: UEFI not found.
[ 0.000000] Reserved memory: created CMA memory pool at 0x95800000, size 56 MiB
[ 0.000000] OF: reserved mem: initialized node ipu2-memory@95800000, compatible id shared-dma-pool
[ 0.000000] Reserved memory: created CMA memory pool at 0x99000000, size 64 MiB
[ 0.000000] OF: reserved mem: initialized node dsp1-memory@99000000, compatible id shared-dma-pool
[ 0.000000] Reserved memory: created CMA memory pool at 0x9d000000, size 32 MiB
[ 0.000000] OF: reserved mem: initialized node ipu1-memory@9d000000, compatible id shared-dma-pool
[ 0.000000] Reserved memory: created CMA memory pool at 0x9f000000, size 8 MiB
[ 0.000000] OF: reserved mem: initialized node dsp2-memory@9f000000, compatible id shared-dma-pool
[ 0.000000] cma: Reserved 48 MiB at 0xbc800000
[ 0.000000] OMAP4: Map 0xbfe00000 to fe600000 for dram barrier
[ 0.000000] On node 0 totalpages: 163328
[ 0.000000] free_area_init_node: node 0, pgdat c13d8e80, node_mem_map d4f00000
[ 0.000000] Normal zone: 1152 pages used for memmap
[ 0.000000] Normal zone: 0 pages reserved
[ 0.000000] Normal zone: 131072 pages, LIFO batch:31
[ 0.000000] HighMem zone: 32256 pages, LIFO batch:7
[ 0.000000] DRA752 ES2.0
[ 0.000000] random: get_random_bytes called from start_kernel+0xac/0x454 with crng_init=0
[ 0.000000] percpu: Embedded 18 pages/cpu @dff28000 s41100 r8192 d24436 u73728
[ 0.000000] pcpu-alloc: s41100 r8192 d24436 u73728 alloc=18*4096
[ 0.000000] pcpu-alloc: [0] 0 [0] 1
[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 162176
[ 0.000000] Kernel command line: console=ttyS0,115200n8 root=/dev/mmcblk0p1 ro rootfstype=ext4 rootwait
[ 0.000000] PID hash table entries: 2048 (order: 1, 8192 bytes)
[ 0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)
[ 0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
[ 0.000000] Memory: 413248K/653312K available (12288K kernel code, 1067K rwdata, 4132K rodata, 1024K init, 360K bss, 27072K reserved, 212992K cma-reserved, 79872K highmem)
[ 0.000000] Virtual kernel memory layout:
vector : 0xffff0000 - 0xffff1000 ( 4 kB)
fixmap : 0xffc00000 - 0xfff00000 (3072 kB)
vmalloc : 0xe0800000 - 0xff800000 ( 496 MB)
lowmem : 0xc0000000 - 0xe0000000 ( 512 MB)
pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB)
modules : 0xbf000000 - 0xbfe00000 ( 14 MB)
.text : 0xc0008000 - 0xc0d00000 (13280 kB)
.init : 0xc1200000 - 0xc1300000 (1024 kB)
.data : 0xc1300000 - 0xc140ac20 (1068 kB)
.bss : 0xc1414ac0 - 0xc146ed40 ( 361 kB)
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
[ 0.000000] ftrace: allocating 40596 entries in 120 pages
[ 0.000000] Preemptible hierarchical RCU implementation.
[ 0.000000] Tasks RCU enabled.
[ 0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16
[ 0.000000] GIC: Using split EOI/Deactivate mode
[ 0.000000] OMAP clockevent source: timer1 at 32786 Hz
[ 0.000000] arch_timer: cp15 timer(s) running at 6.14MHz (phys).
[ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x16af5adb9, max_idle_ns: 440795202250 ns
[ 0.000005] sched_clock: 56 bits at 6MHz, resolution 162ns, wraps every 4398046511023ns
[ 0.000019] Switching to timer-based delay loop, resolution 162ns
[ 0.000540] clocksource: 32k_counter: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 58327039986419 ns
[ 0.000551] OMAP clocksource: 32k_counter at 32768 Hz
[ 0.001306] Console: colour dummy device 80x30
[ 0.001339] Calibrating delay loop (skipped), value calculated using timer frequency.. 12.29 BogoMIPS (lpj=24590)
[ 0.001357] pid_max: default: 32768 minimum: 301
[ 0.001515] Security Framework initialized
[ 0.001528] Yama: becoming mindful.
[ 0.001584] AppArmor: AppArmor initialized
[ 0.001637] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.001651] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.002307] CPU: Testing write buffer coherency: ok
[ 0.002350] CPU0: Spectre v2: using ICIALLU workaround
[ 0.002589] /cpus/cpu@0 missing clock-frequency property
[ 0.002612] /cpus/cpu@1 missing clock-frequency property
[ 0.002625] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[ 0.015874] Setting up static identity map for 0x80100000 - 0x80100060
[ 0.023879] Hierarchical SRCU implementation.
[ 0.034073] EFI services will not be available.
[ 0.039962] smp: Bringing up secondary CPUs ...
[ 0.068335] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
[ 0.068341] CPU1: Spectre v2: using ICIALLU workaround
[ 0.068494] smp: Brought up 1 node, 2 CPUs
[ 0.068508] SMP: Total of 2 processors activated (24.59 BogoMIPS).
[ 0.068517] CPU: All CPU(s) started in HYP mode.
[ 0.068526] CPU: Virtualization extensions available.
[ 0.069768] devtmpfs: initialized
[ 0.094782] VFP support v0.3: implementor 41 architecture 4 part 30 variant f rev 0
[ 0.095048] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[ 0.095069] futex hash table entries: 512 (order: 3, 32768 bytes)
[ 0.099708] xor: automatically using best checksumming function neon
[ 0.099726] pinctrl core: initialized pinctrl subsystem
[ 0.100580] NET: Registered protocol family 16
[ 0.102468] DMA: preallocated 256 KiB pool for atomic coherent allocations
[ 0.103610] omap_hwmod: l3_main_2 using broken dt data from ocp
[ 0.238666] omap_hwmod: dcan1: _wait_target_disable failed
[ 0.334644] OMAP GPIO hardware version 0.1
[ 0.367656] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers.
[ 0.367670] hw-breakpoint: maximum watchpoint size is 8 bytes.
[ 0.368413] OMAP DMA hardware revision 0.0
[ 0.379000] raid6: using algorithm neonx8 gen() 0 MB/s
[ 0.379013] raid6: .... xor() 0 MB/s, rmw enabled
[ 0.379024] raid6: using neon recovery algorithm
[ 0.380775] edma 43300000.edma: memcpy is disabled
[ 0.385077] edma 43300000.edma: TI EDMA DMA engine driver
[ 0.394057] omap-dma-engine 4a056000.dma-controller: OMAP DMA engine driver (LinkedList1/2/3 supported)
[ 0.397559] omap-iommu 40d01000.mmu: 40d01000.mmu registered
[ 0.397715] omap-iommu 40d02000.mmu: 40d02000.mmu registered
[ 0.397944] omap-iommu 58882000.mmu: 58882000.mmu registered
[ 0.398174] omap-iommu 55082000.mmu: 55082000.mmu registered
[ 0.398496] omap-iommu 41501000.mmu: 41501000.mmu registered
[ 0.398660] omap-iommu 41502000.mmu: 41502000.mmu registered
[ 0.398960] iommu: Adding device 58820000.ipu to group 1
[ 0.399045] iommu: Adding device 55020000.ipu to group 2
[ 0.399188] iommu: Adding device 40800000.dsp to group 0
[ 0.399424] iommu: Adding device 41000000.dsp to group 3
[ 0.400829] SCSI subsystem initialized
[ 0.401021] libata version 3.00 loaded.
[ 0.401214] usbcore: registered new interface driver usbfs
[ 0.401265] usbcore: registered new interface driver hub
[ 0.401366] usbcore: registered new device driver usb
[ 0.402630] palmas 0-0058: could not find pctldev for node /ocp/l4@4a000000/scm@2000/pinmux@1400/pmic_pins_default, deferring probe
[ 0.402783] stmpe-i2c 0-0041: could not find pctldev for node /ocp/l4@4a000000/scm@2000/pinmux@1400/adc_pins_default, deferring probe
[ 0.402823] omap_i2c 48070000.i2c: bus 0 rev0.12 at 400 kHz
[ 0.403247] omap_i2c 4807a000.i2c: bus 3 rev0.12 at 400 kHz
[ 0.403512] pps_core: LinuxPPS API ver. 1 registered
[ 0.403523] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[ 0.403547] PTP clock support registered
[ 0.403766] omap-mailbox 4a0f4000.mailbox: no available mbox devices found
[ 0.403834] omap-mailbox 4883a000.mailbox: no available mbox devices found
[ 0.403897] omap-mailbox 4883c000.mailbox: no available mbox devices found
[ 0.403962] omap-mailbox 4883e000.mailbox: no available mbox devices found
[ 0.404221] omap-mailbox 48840000.mailbox: omap mailbox rev 0x400
[ 0.404510] omap-mailbox 48842000.mailbox: omap mailbox rev 0x400
[ 0.404597] omap-mailbox 48844000.mailbox: no available mbox devices found
[ 0.404662] omap-mailbox 48846000.mailbox: no available mbox devices found
[ 0.404725] omap-mailbox 4885e000.mailbox: no available mbox devices found
[ 0.404786] omap-mailbox 48860000.mailbox: no available mbox devices found
[ 0.404848] omap-mailbox 48862000.mailbox: no available mbox devices found
[ 0.404909] omap-mailbox 48864000.mailbox: no available mbox devices found
[ 0.404970] omap-mailbox 48802000.mailbox: no available mbox devices found
[ 0.405514] Advanced Linux Sound Architecture Driver Initialized.
[ 0.405952] NetLabel: Initializing
[ 0.405964] NetLabel: domain hash size = 128
[ 0.405973] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO
[ 0.406039] NetLabel: unlabeled traffic allowed by default
[ 0.406477] clocksource: Switched to clocksource arch_sys_counter
[ 0.511990] VFS: Disk quotas dquot_6.6.0
[ 0.512064] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[ 0.512616] AppArmor: AppArmor Filesystem Enabled
[ 0.524088] NET: Registered protocol family 2
[ 0.524646] TCP established hash table entries: 4096 (order: 2, 16384 bytes)
[ 0.524687] TCP bind hash table entries: 4096 (order: 3, 32768 bytes)
[ 0.524757] TCP: Hash tables configured (established 4096 bind 4096)
[ 0.524847] UDP hash table entries: 256 (order: 1, 8192 bytes)
[ 0.524872] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes)
[ 0.525036] NET: Registered protocol family 1
[ 0.525604] RPC: Registered named UNIX socket transport module.
[ 0.525616] RPC: Registered udp transport module.
[ 0.525626] RPC: Registered tcp transport module.
[ 0.525635] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 0.526777] hw perfevents: no interrupt-affinity property for /pmu, guessing.
[ 0.527005] hw perfevents: enabled with armv7_cortex_a15 PMU driver, 7 counters available
[ 0.528006] audit: initializing netlink subsys (disabled)
[ 0.528166] audit: type=2000 audit(0.523:1): state=initialized audit_enabled=0 res=1
[ 0.528792] workingset: timestamp_bits=14 max_order=18 bucket_order=4
[ 0.533472] zbud: loaded
[ 0.535649] NFS: Registering the id_resolver key type
[ 0.535680] Key type id_resolver registered
[ 0.535690] Key type id_legacy registered
[ 0.535710] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[ 0.535895] fuse init (API version 7.26)
[ 0.541175] Key type asymmetric registered
[ 0.541189] Asymmetric key parser 'x509' registered
[ 0.541249] bounce: pool size: 64 pages
[ 0.541307] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 246)
[ 0.541430] io scheduler noop registered
[ 0.541442] io scheduler deadline registered
[ 0.541586] io scheduler cfq registered (default)
[ 0.541598] io scheduler mq-deadline registered
[ 0.546281] pinctrl-single 4a003400.pinmux: 282 pins at pa fc003400 size 1128
[ 0.555324] Serial: 8250/16550 driver, 6 ports, IRQ sharing disabled
[ 0.558048] console [ttyS0] disabled
[ 0.558104] 4806a000.serial: ttyS0 at MMIO 0x4806a000 (irq = 43, base_baud = 3000000) is a 8250
[ 1.596154] console [ttyS0] enabled
[ 1.600455] 48068000.serial: ttyS5 at MMIO 0x48068000 (irq = 44, base_baud = 3000000) is a 8250
[ 1.611594] omap_rng 48090000.rng: Random Number Generator ver. 20
[ 1.618848] sdhci: Secure Digital Host Controller Interface driver
[ 1.625083] sdhci: Copyright(c) Pierre Ossman
[ 1.629880] sdhci-pltfm: SDHCI platform and OF driver helper
[ 1.636303] sdhci-omap 4809c000.mmc: Got CD GPIO
[ 1.641154] sdhci-omap 4809c000.mmc: failed to set system capabilities
[ 1.648310] sdhci-omap 480b4000.mmc: allocated mmc-pwrseq
[ 1.653843] sdhci-omap 480b4000.mmc: failed to set system capabilities
[ 1.660754] sdhci-omap 480d1000.mmc: allocated mmc-pwrseq
[ 1.666285] sdhci-omap 480d1000.mmc: 480d1000.mmc supply vqmmc not found, using dummy regulator
[ 1.675852] [drm] Initialized vgem 1.0.0 20120112 for vgem on minor 0
[ 1.682414] usbcore: registered new interface driver udl
[ 1.689857] tpd12s015 encoder@0: failed to find video source
[ 1.695857] connector-hdmi connector@0: failed to find video source
[ 1.706834] etnaviv gpu-subsystem: bound 59000000.bb2d (ops gpu_ops)
[ 1.713250] etnaviv-gpu 59000000.bb2d: model: GC320, revision: 5301
[ 1.771562] [drm] Initialized etnaviv 1.1.0 20151214 for gpu-subsystem on minor 1
[ 1.782361] libphy: Fixed MDIO Bus: probed
[ 1.787194] CAN device driver interface
[ 1.830508] davinci_mdio 48485000.mdio: davinci mdio revision 1.6, bus freq 1000000
[ 1.838229] libphy: 48485000.mdio: probed
[ 1.842848] davinci_mdio 48485000.mdio: phy[4]: device 48485000.mdio:04, driver Atheros 8035 ethernet
[ 1.852688] cpsw 48484000.ethernet: Detected MACID = 50:51:a9:99:9d:10
[ 1.859315] cpsw 48484000.ethernet: initialized cpsw ale version 1.4
[ 1.865729] cpsw 48484000.ethernet: ALE Table size 1024
[ 1.871044] cpsw 48484000.ethernet: cpts: overflow check period 1250 (jiffies)
[ 1.879618] usbcore: registered new interface driver smsc95xx
[ 1.887410] dwc3 488d0000.usb: failed to initialize core
[ 1.893535] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 1.900137] ehci-platform: EHCI generic platform driver
[ 1.905733] ehci-omap: OMAP-EHCI Host Controller driver
[ 1.911827] usbcore: registered new interface driver usb-storage
[ 1.921338] omap_rtc 48838000.rtc: registered as rtc1
[ 1.927389] i2c /dev entries driver
[ 1.936252] omap_wdt: OMAP Watchdog Timer Rev 0x01: initial timeout 60 sec
[ 1.943785] softdog: initialized. soft_noboot=0 soft_margin=60 sec soft_panic=0 (nowayout=0)
[ 1.954596] ledtrig-cpu: registered to indicate activity on CPUs
[ 1.961041] omap-aes 4b500000.aes: OMAP AES hw accel rev: 3.3
[ 1.967006] omap-aes 4b500000.aes: will run requests pump with realtime priority
[ 1.975365] omap-aes 4b700000.aes: OMAP AES hw accel rev: 3.3
[ 1.981313] omap-aes 4b700000.aes: will run requests pump with realtime priority
[ 1.989201] omap-des 480a5000.des: OMAP DES hw accel rev: 2.2
[ 1.995177] omap-des 480a5000.des: will run requests pump with realtime priority
[ 2.003739] omap-sham 4b101000.sham: hw accel on OMAP rev 4.3
[ 2.013508] hidraw: raw HID events driver (C) Jiri Kosina
[ 2.020435] omap_gpio 48057000.gpio: Could not set line 13 debounce to 20000 microseconds (-22)
[ 2.032614] Netfilter messages via NETLINK v0.30.
[ 2.037544] nf_conntrack version 0.5.0 (10240 buckets, 40960 max)
[ 2.043938] nf_tables: (c) 2007-2009 Patrick McHardy <kaber@trash.net>
[ 2.050529] nf_tables_compat: (c) 2012 Pablo Neira Ayuso <pablo@netfilter.org>
[ 2.057866] wireguard: WireGuard 0.0.20191219 loaded. See www.wireguard.com for information.
[ 2.066367] wireguard: Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
[ 2.076269] ip_tables: (C) 2000-2006 Netfilter Core Team
[ 2.082978] NET: Registered protocol family 10
[ 2.088369] Segment Routing with IPv6
[ 2.092138] mip6: Mobile IPv6
[ 2.095146] NET: Registered protocol family 17
[ 2.099637] can: controller area network core (rev 20170425 abi 9)
[ 2.105926] NET: Registered protocol family 29
[ 2.110454] 8021q: 802.1Q VLAN Support v1.8
[ 2.114722] Key type dns_resolver registered
[ 2.119032] mpls_gso: MPLS GSO support
[ 2.122905] omap_voltage_late_init: Voltage driver support not added
[ 2.129308] Power Management for TI OMAP4+ devices.
[ 2.134448] ThumbEE CPU extension supported.
[ 2.138769] Registering SWP/SWPB emulation handler
[ 2.144278] registered taskstats version 1
[ 2.148483] zswap: loaded using pool lzo/zbud
[ 2.154693] Btrfs loaded, crc32c=crc32c-generic
[ 2.159327] AppArmor: AppArmor sha1 policy hashing enabled
[ 2.180460] dmm 4e000000.dmm: workaround for errata i878 in use
[ 2.188210] dmm 4e000000.dmm: initialized all PAT entries
[ 2.194347] palmas 0-0058: Irq flag is 0x00000008
[ 2.225427] palmas 0-0058: Muxing GPIO 2b, PWM 0, LED 0
[ 2.232723] SMPS12: supplied by regulator-dummy
[ 2.239409] SMPS3: supplied by vdd_5v
[ 2.245041] SMPS45: supplied by regulator-dummy
[ 2.251879] SMPS6: supplied by vdd_5v
[ 2.257606] SMPS7: supplied by vdd_5v
[ 2.263573] SMPS8: supplied by vdd_5v
[ 2.268621] random: fast init done
[ 2.272236] SMPS9: supplied by vdd_5v
[ 2.277076] LDO1: supplied by vdd_5v
[ 2.282907] LDO2: supplied by vdd_5v
[ 2.288479] LDO3: supplied by vdd_5v
[ 2.294057] LDO4: supplied by vdd_5v
[ 2.299657] LDO5: supplied by regulator-dummy
[ 2.304931] LDO6: supplied by regulator-dummy
[ 2.310183] LDO7: supplied by regulator-dummy
[ 2.315402] LDO8: supplied by regulator-dummy
[ 2.320587] LDO9: supplied by vdd_5v
[ 2.326849] LDOLN: supplied by vdd_5v
[ 2.332495] LDOUSB: supplied by vdd_5v
[ 2.343302] palmas-rtc 48070000.i2c:tps659038@58:tps659038_rtc: rtc core: registered 48070000.i2c:tps659038@58:tps659038_rtc as rtc0
[ 2.356753] palmas_pwrbutton 48070000.i2c:tps659038@58:tps659038_pwr_button: h/w controlled shutdown duration=12 seconds
[ 2.369049] input: palmas_pwron as /devices/platform/44000000.ocp/48070000.i2c/i2c-0/0-0058/48070000.i2c:tps659038@58:tps659038_pwr_button/input/input0
[ 2.383913] stmpe-i2c 0-0041: stmpe811 detected, chip id: 0x811
[ 2.416684] input: stmpe-ts as /devices/platform/44000000.ocp/48070000.i2c/i2c-0/0-0041/stmpe-ts/input/input1
[ 2.427307] stmpe-i2c 0-0041: platform wants blocks (0x10) not present on variant
[ 2.436765] sdhci-omap 4809c000.mmc: Got CD GPIO
[ 2.442705] sdhci-omap 4809c000.mmc: no pinctrl state for ddr_1_8v mode
[ 2.449388] sdhci-omap 4809c000.mmc: no pinctrl state for hs200_1_8v mode
[ 2.494714] mmc0: SDHCI controller on 4809c000.mmc [4809c000.mmc] using ADMA
[ 2.502328] sdhci-omap 480b4000.mmc: allocated mmc-pwrseq
[ 2.550511] mmc1: SDHCI controller on 480b4000.mmc [480b4000.mmc] using ADMA
[ 2.558087] sdhci-omap 480d1000.mmc: allocated mmc-pwrseq
[ 2.563678] sdhci-omap 480d1000.mmc: 480d1000.mmc supply vqmmc not found, using dummy regulator
[ 2.603364] mmc0: host does not support reading read-only switch, assuming write-enable
[ 2.614939] mmc1: new HS200 MMC card at address 0001
[ 2.619979] mmc2: SDHCI controller on 480d1000.mmc [480d1000.mmc] using PIO
[ 2.627044] ti-iodelay 4844a000.padconf: Set reg 0x620 Delay(a: 600 g: 400), Elements(C=1 F=13)0x2902d
[ 2.637288] mmcblk1: mmc1:0001 TB2916 14.6 GiB
[ 2.642150] DSS: OMAP DSS rev 6.1
[ 2.646349] omapdss_dss 58000000.dss: bound 58001000.dispc (ops dispc_component_ops)
[ 2.654411] ti-iodelay 4844a000.padconf: Set reg 0x628 Delay(a: 0 g: 0), Elements(C=0 F=0)0x29000
[ 2.663373] mmcblk1boot0: mmc1:0001 TB2916 partition 1 4.00 MiB
[ 2.669665] mmcblk1boot1: mmc1:0001 TB2916 partition 2 4.00 MiB
[ 2.675827] ti-iodelay 4844a000.padconf: Set reg 0x62c Delay(a: 0 g: 0), Elements(C=0 F=0)0x29000
[ 2.685510] omap-hdmi-audio omap-hdmi-audio.0.auto: snd-soc-dummy-dai <-> 58040000.encoder mapping ok
[ 2.695123] mmcblk1rpmb: mmc1:0001 TB2916 partition 3 4.00 MiB
[ 2.701018] ti-iodelay 4844a000.padconf: Set reg 0x634 Delay(a: 0 g: 0), Elements(C=0 F=0)0x29000
[ 2.710728] ti-iodelay 4844a000.padconf: Set reg 0x638 Delay(a: 30 g: 0), Elements(C=0 F=1)0x29001
[ 2.719904] ti-iodelay 4844a000.padconf: Set reg 0x640 Delay(a: 0 g: 0), Elements(C=0 F=0)0x29000
[ 2.719949] mmcblk1: p1
[ 2.731610] omapdss_dss 58000000.dss: bound 58040000.encoder (ops hdmi5_component_ops)
[ 2.739605] ti-iodelay 4844a000.padconf: Set reg 0x644 Delay(a: 0 g: 0), Elements(C=0 F=0)0x29000
[ 2.750557] ti-iodelay 4844a000.padconf: Set reg 0x64c Delay(a: 0 g: 0), Elements(C=0 F=0)0x29000
[ 2.759992] ti-iodelay 4844a000.padconf: Set reg 0x650 Delay(a: 0 g: 0), Elements(C=0 F=0)0x29000
[ 2.769349] ti-iodelay 4844a000.padconf: Set reg 0x658 Delay(a: 0 g: 0), Elements(C=0 F=0)0x29000
[ 2.778715] ti-iodelay 4844a000.padconf: Set reg 0x65c Delay(a: 0 g: 0), Elements(C=0 F=0)0x29000
[ 2.800069] xhci-hcd xhci-hcd.1.auto: xHCI Host Controller
[ 2.805980] xhci-hcd xhci-hcd.1.auto: new USB bus registered, assigned bus number 1
[ 2.814277] xhci-hcd xhci-hcd.1.auto: hcc params 0x0220f04c hci version 0x100 quirks 0x0000000002010010
[ 2.824362] xhci-hcd xhci-hcd.1.auto: irq 207, io mem 0x488d0000
[ 2.831530] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[ 2.838599] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 2.846027] usb usb1: Product: xHCI Host Controller
[ 2.851045] usb usb1: Manufacturer: Linux 4.14.108-ti-r143 xhci-hcd
[ 2.851087] mmc0: new ultra high speed SDR104 SDHC card at address aaaa
[ 2.864125] usb usb1: SerialNumber: xhci-hcd.1.auto
[ 2.869635] hub 1-0:1.0: USB hub found
[ 2.873927] mmcblk0: mmc0:aaaa SC32G 29.7 GiB
[ 2.878505] hub 1-0:1.0: 1 port detected
[ 2.883320] xhci-hcd xhci-hcd.1.auto: xHCI Host Controller
[ 2.888942] mmcblk0: p1
[ 2.891661] xhci-hcd xhci-hcd.1.auto: new USB bus registered, assigned bus number 2
[ 2.899750] xhci-hcd xhci-hcd.1.auto: Host supports USB 3.0 SuperSpeed
[ 2.906554] usb usb2: We don't know the algorithms for LPM for this host, disabling LPM.
[ 2.914928] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003
[ 2.921821] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 2.929125] usb usb2: Product: xHCI Host Controller
[ 2.934094] usb usb2: Manufacturer: Linux 4.14.108-ti-r143 xhci-hcd
[ 2.940440] usb usb2: SerialNumber: xhci-hcd.1.auto
[ 2.946003] hub 2-0:1.0: USB hub found
[ 2.949880] hub 2-0:1.0: 1 port detected
[ 2.954973] dwc3 48890000.usb: changing max_speed on rev 5533202a
[ 2.961608] mmc2: queuing unknown CIS tuple 0x80 (2 bytes)
[ 2.969174] cpu cpu0: _opp_add_static_v2: Multiple suspend OPPs found (1000000000 400000000)
[ 2.979889] mmc2: queuing unknown CIS tuple 0x80 (3 bytes)
[ 2.987024] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[ 2.993703] [drm] No driver support for vblank timestamp query.
[ 3.000108] omapdss error: HDMI I2C Master Error
[ 3.005200] mmc2: queuing unknown CIS tuple 0x80 (3 bytes)
[ 3.014664] [drm] Enabling DMM ywrap scrolling
[ 3.022580] mmc2: queuing unknown CIS tuple 0x80 (7 bytes)
[ 3.023861] mmc2: queuing unknown CIS tuple 0x81 (1 bytes)
[ 3.040993] Console: switching to colour frame buffer device 128x48
[ 3.062505] omapdrm omapdrm.0: fb0: omapdrm frame buffer device
[ 3.069028] [drm] Initialized omapdrm 1.0.0 20110917 for omapdrm.0 on minor 2
[ 3.077396] palmas-rtc 48070000.i2c:tps659038@58:tps659038_rtc: setting system clock to 2000-01-01 00:00:00 UTC (946684800)
[ 3.088590] of_cfs_init
[ 3.091108] of_cfs_init: OK
[ 3.094454] vtt_fixed: supplied by smps3
[ 3.098834] ALSA device list:
[ 3.101813] #0: HDMI 58040000.encoder
[ 3.109723] EXT4-fs (mmcblk0p1): INFO: recovery required on readonly filesystem
[ 3.117103] EXT4-fs (mmcblk0p1): write access will be enabled during recovery
[ 3.154989] mmc2: new high speed SDIO card at address 0001
[ 3.579872] EXT4-fs (mmcblk0p1): recovery complete
[ 3.588613] EXT4-fs (mmcblk0p1): mounted filesystem with ordered data mode. Opts: (null)
[ 3.596790] VFS: Mounted root (ext4 filesystem) readonly on device 179:33.
[ 3.607278] devtmpfs: mounted
[ 3.611515] Freeing unused kernel memory: 1024K
[ 3.795483] systemd[1]: System time before build time, advancing clock.
[ 3.829823] systemd[1]: systemd 245.4-4ubuntu3.6 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD +IDN2 -IDN +PCRE2 default-hierarchy=hybrid)
[ 3.852803] systemd[1]: Detected architecture arm.
[ 3.889175] systemd[1]: Set hostname to <arm>.
[ 4.099574] omapdss error: HDMI I2C Master Error
[ 4.300495] random: systemd: uninitialized urandom read (16 bytes read)
[ 4.310297] systemd[1]: Created slice system-modprobe.slice.
[ 4.330577] random: systemd: uninitialized urandom read (16 bytes read)
[ 4.338120] systemd[1]: Created slice system-serial\x2dgetty.slice.
[ 4.358565] random: systemd: uninitialized urandom read (16 bytes read)
[ 4.366018] systemd[1]: Created slice User and Session Slice.
[ 4.386779] systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
[ 4.410727] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
[ 4.435327] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point.
[ 4.462654] systemd[1]: Reached target Local Encrypted Volumes.
[ 4.482650] systemd[1]: Reached target Paths.
[ 4.498594] systemd[1]: Reached target Remote File Systems.
[ 4.518583] systemd[1]: Reached target Slices.
[ 4.534603] systemd[1]: Reached target Swap.
[ 4.550978] systemd[1]: Listening on Syslog Socket.
[ 4.566862] systemd[1]: Listening on fsck to fsckd communication Socket.
[ 4.590726] systemd[1]: Listening on initctl Compatibility Named Pipe.
[ 4.615117] systemd[1]: Listening on Journal Audit Socket.
[ 4.634856] systemd[1]: Listening on Journal Socket (/dev/log).
[ 4.658897] systemd[1]: Listening on Journal Socket.
[ 4.674917] systemd[1]: Listening on udev Control Socket.
[ 4.694759] systemd[1]: Listening on udev Kernel Socket.
[ 4.714851] systemd[1]: Condition check resulted in Huge Pages File System being skipped.
[ 4.726786] systemd[1]: Mounting POSIX Message Queue File System...
[ 4.746268] systemd[1]: Mounting Kernel Debug File System...
[ 4.766582] systemd[1]: Mounting Kernel Trace File System...
[ 4.787540] systemd[1]: Starting Journal Service...
[ 4.810308] systemd[1]: Starting Set the console keyboard layout...
[ 4.835235] systemd[1]: Starting Create list of static device nodes for the current kernel...
[ 4.852357] systemd[1]: Condition check resulted in Load Kernel Module drm being skipped.
[ 4.868639] systemd[1]: Condition check resulted in Set Up Additional Binary Formats being skipped.
[ 4.887211] systemd[1]: Starting File System Check on Root Device...
[ 4.925888] systemd[1]: Starting Load Kernel Modules...
[ 4.947060] systemd[1]: Starting udev Coldplug all Devices...
[ 4.973658] systemd[1]: Mounted POSIX Message Queue File System.
[ 4.991054] systemd[1]: Mounted Kernel Debug File System.
[ 5.011383] systemd[1]: Mounted Kernel Trace File System.
[ 5.033878] systemd[1]: Started Journal Service.
[ 5.276854] EXT4-fs (mmcblk0p1): re-mounted. Opts: errors=remount-ro
[ 5.351069] systemd-journald[145]: Received client request to flush runtime journal.
[ 5.365973] systemd-journald[145]: File /var/log/journal/db1f74a39cdd5a56da86b55a60f5bf8b/system.journal corrupted or uncleanly shut down, renaming and replacing.
[ 7.267258] net eth0: initializing cpsw version 1.15 (0)
[ 7.317311] Bluetooth: Core ver 2.22
[ 7.317384] NET: Registered protocol family 31
[ 7.317390] Bluetooth: HCI device and connection manager initialized
[ 7.317405] Bluetooth: HCI socket layer initialized
[ 7.317415] Bluetooth: L2CAP socket layer initialized
[ 7.317447] Bluetooth: SCO socket layer initialized
[ 7.350537] Atheros 8035 ethernet 48485000.mdio:04: attached PHY driver [Atheros 8035 ethernet] (mii_bus:phy_addr=48485000.mdio:04, irq=POLL)
[ 7.389095] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 7.389104] 8021q: adding VLAN 0 to HW filter on device eth0
[ 7.497379] using random self ethernet address
[ 7.497388] using random host ethernet address
[ 7.619139] Mass Storage Function, version: 2009/09/11
[ 7.619149] LUN: removable file: (no medium)
[ 7.620800] mass_storage.usb0/lun.0: unable to open backing file: /var/local/bb_usb_mass_storage.img
[ 7.667309] using random self ethernet address
[ 7.667319] using random host ethernet address
[ 7.675049] usb0: HOST MAC ca:4c:d5:22:9f:95
[ 7.675143] usb0: MAC 5a:4c:07:24:54:49
[ 7.683261] usb1: HOST MAC 82:25:64:e5:cc:7f
[ 7.683332] usb1: MAC be:e5:f6:7d:18:83
[ 7.859118] IPv6: ADDRCONF(NETDEV_UP): usb1: link is not ready
[ 8.062842] configfs-gadget gadget: high-speed config #1: c
[ 10.438261] cpsw 48484000.ethernet eth0: Link is Up - 1Gbps/Full - flow control rx/tx
[ 10.438303] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[ 16.413596] omap-rproc 58820000.ipu: assigned reserved memory node ipu1-memory@9d000000
[ 16.413685] remoteproc remoteproc0: 58820000.ipu is available
[ 16.417778] remoteproc remoteproc0: Direct firmware load for dra7-ipu1-fw.xem4 failed with error -2
[ 16.417790] remoteproc remoteproc0: powering up 58820000.ipu
[ 16.417822] remoteproc remoteproc0: Direct firmware load for dra7-ipu1-fw.xem4 failed with error -2
[ 16.417830] remoteproc remoteproc0: request_firmware failed: -2
[ 16.438164] omap-rproc 55020000.ipu: assigned reserved memory node ipu2-memory@95800000
[ 16.438261] remoteproc remoteproc1: 55020000.ipu is available
[ 16.438387] remoteproc remoteproc1: Direct firmware load for dra7-ipu2-fw.xem4 failed with error -2
[ 16.438397] remoteproc remoteproc1: powering up 55020000.ipu
[ 16.438426] remoteproc remoteproc1: Direct firmware load for dra7-ipu2-fw.xem4 failed with error -2
[ 16.438434] remoteproc remoteproc1: request_firmware failed: -2
[ 16.460349] omap-rproc 40800000.dsp: assigned reserved memory node dsp1-memory@99000000
[ 16.460494] remoteproc remoteproc2: 40800000.dsp is available
[ 16.464752] remoteproc remoteproc2: Direct firmware load for dra7-dsp1-fw.xe66 failed with error -2
[ 16.464763] remoteproc remoteproc2: powering up 40800000.dsp
[ 16.464797] remoteproc remoteproc2: Direct firmware load for dra7-dsp1-fw.xe66 failed with error -2
[ 16.464806] remoteproc remoteproc2: request_firmware failed: -2
[ 16.475068] omap-rproc 41000000.dsp: assigned reserved memory node dsp2-memory@9f000000
[ 16.475201] remoteproc remoteproc3: 41000000.dsp is available
[ 16.477881] remoteproc remoteproc3: Direct firmware load for dra7-dsp2-fw.xe66 failed with error -2
[ 16.477895] remoteproc remoteproc3: powering up 41000000.dsp
[ 16.477931] remoteproc remoteproc3: Direct firmware load for dra7-dsp2-fw.xe66 failed with error -2
[ 16.477940] remoteproc remoteproc3: request_firmware failed: -2
[ 20.052519] Bluetooth: Generic Bluetooth SDIO driver ver 0.1
[ 20.096036] mmc2: queuing unknown CIS tuple 0x80 (2 bytes)
[ 20.098261] mmc2: queuing unknown CIS tuple 0x80 (3 bytes)
[ 20.100493] mmc2: queuing unknown CIS tuple 0x80 (3 bytes)
[ 20.104402] mmc2: queuing unknown CIS tuple 0x80 (7 bytes)
[ 20.105723] mmc2: queuing unknown CIS tuple 0x81 (1 bytes)
[ 20.216375] brcmfmac: brcmf_fw_map_chip_to_name: using brcm/brcmfmac43455-sdio.bin for chip 0x004345(17221) rev 0x000006
[ 20.230076] brcmfmac mmc2:0001:1: Direct firmware load for brcm/brcmfmac43455-sdio.txt failed with error -2
[ 20.233929] usbcore: registered new interface driver brcmfmac
[ 21.254687] brcmfmac: brcmf_sdio_htclk: HT Avail timeout (1000000): clkctl 0x50
[ 21.402003] random: crng init done
[ 21.402011] random: 7 urandom warning(s) missed due to ratelimiting
[ 21.483355] media: Linux media interface: v0.10
[ 21.722604] Linux video capture interface: v2.00
[ 21.982525] vpe 489d0000.vpe: vpe_runtime_get
[ 21.982932] vpe 489d0000.vpe: VPE PID function f01
[ 21.983115] vpe 489d0000.vpe: sc_create
[ 21.983160] vpe 489d0000.vpe: csc_create
[ 21.983171] vpe 489d0000.vpe: vpdma_create
[ 21.983187] vpe 489d0000.vpe: loading firmware vpdma-1b8.bin
[ 21.983307] vpe 489d0000.vpe: Direct firmware load for vpdma-1b8.bin failed with error -2
[ 21.983316] vpe 489d0000.vpe: firmware callback
[ 21.983322] vpe 489d0000.vpe: couldn't get firmware
[ 22.406581] pruss_uio_shmem 4b200000.pruss_shmem: Allocating gdev
[ 22.406590] pruss_uio_shmem 4b200000.pruss_shmem: Allocating info
[ 22.406595] pruss_uio_shmem 4b200000.pruss_shmem: Requesting resource
[ 22.406612] pruss_uio_shmem 4b200000.pruss_shmem: Mapping resource
[ 22.406881] pruss_uio_shmem 4b200000.pruss_shmem: Registering with uio driver
[ 22.407400] pruss_uio_shmem 4b200000.pruss_shmem: Saving platform data
[ 22.407697] pruss_uio_shmem 4b280000.pruss_shmem: Allocating gdev
[ 22.407703] pruss_uio_shmem 4b280000.pruss_shmem: Allocating info
[ 22.407708] pruss_uio_shmem 4b280000.pruss_shmem: Requesting resource
[ 22.407724] pruss_uio_shmem 4b280000.pruss_shmem: Mapping resource
[ 22.407903] pruss_uio_shmem 4b280000.pruss_shmem: Registering with uio driver
[ 22.408675] pruss_uio_shmem 4b280000.pruss_shmem: Saving platform data
[ 24.278687] brcmfmac: brcmf_sdio_htclk: HT Avail timeout (1000000): clkctl 0x50
[ 25.777623] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 25.777631] Bluetooth: BNEP filters: protocol multicast
[ 25.777646] Bluetooth: BNEP socket layer initialized
[ 25.997520] pruss 4b200000.pruss: creating PRU cores and other child platform devices
[ 26.031795] pruss 4b280000.pruss: creating PRU cores and other child platform devices
[ 26.224986] remoteproc remoteproc4: 4b234000.pru is available
[ 26.225060] pru-rproc 4b234000.pru: PRU rproc node /ocp/pruss_soc_bus@4b226004/pruss@0/pru@34000 probed successfully
[ 26.229261] remoteproc remoteproc5: 4b238000.pru is available
[ 26.229340] pru-rproc 4b238000.pru: PRU rproc node /ocp/pruss_soc_bus@4b226004/pruss@0/pru@38000 probed successfully
[ 26.234127] remoteproc remoteproc6: 4b2b4000.pru is available
[ 26.234193] pru-rproc 4b2b4000.pru: PRU rproc node /ocp/pruss_soc_bus@4b2a6004/pruss@0/pru@34000 probed successfully
[ 26.242959] remoteproc remoteproc7: 4b2b8000.pru is available
[ 26.243024] pru-rproc 4b2b8000.pru: PRU rproc node /ocp/pruss_soc_bus@4b2a6004/pruss@0/pru@38000 probed successfully
[ 26.534529] cpu cpu0: _get_optimal_vdd_voltage: Failed optimized voltage match for 860000
[ 26.558764] cpu cpu0: _get_optimal_vdd_voltage: Failed optimized voltage match for 860000
[ 26.582517] cpu cpu0: _get_optimal_vdd_voltage: Failed optimized voltage match for 860000
[ 26.606534] cpu cpu0: _get_optimal_vdd_voltage: Failed optimized voltage match for 860000
[ 26.630534] cpu cpu0: _get_optimal_vdd_voltage: Failed optimized voltage match for 860000
[ 26.654534] cpu cpu0: _get_optimal_vdd_voltage: Failed optimized voltage match for 860000
[ 26.678534] cpu cpu0: _get_optimal_vdd_voltage: Failed optimized voltage match for 860000
[ 26.702532] cpu cpu0: _get_optimal_vdd_voltage: Failed optimized voltage match for 860000
[ 26.726535] cpu cpu0: _get_optimal_vdd_voltage: Failed optimized voltage match for 860000
[ 26.750522] cpu cpu0: _get_optimal_vdd_voltage: Failed optimized voltage match for 860000
and many many errors: cpu cpu0: _get_optimal_vdd_voltage: Failed optimized voltage match for 860000
Is it normal to get such errors: cpu cpu0: _get_optimal_vdd_voltage: Failed optimized voltage match for 860000 ?
Why so such many firmware load failed?