Part Number: AM5728
Other Parts Discussed in Thread: BEAGLEBOARD-X15
Tool/software: Linux
Hello i'm using am5728 linux sdk 5.02.
I've modified linux kernel & device tree based on beagleboard-x15.
While trying to boot linux from nfs it shows error while loading modules
Here is my boot commands
setenv serverip 192.168.0.101
setenv rootpath '/home/jigar/ti-processor-sdk-linux-am57xx-evm-05.02.00.10/targetNFS'
setenv bootfile zImage-am57xx-evm.bin
setenv ip_method dhcp
setenv nfsopts 'nolock,v3,tcp,rsize=4096,wsize=4096'
setenv getuenv 'mmc dev ${mmcdev}; if mmc rescan; then if run loadbootenv; then run importbootenv; fi; fi;'
setenv optargs ${optargs} systemd.log_level=debug systemd.log_target=kmsg log_buf_len=1M printk.devkmsg=on enforcing=0
setenv optargs ${optargs} lpj=61475
setenv bootcmd 'run getuenv; setenv autoload no;dhcp ;tftp ${loadaddr} zImage-am57xx-evm.bin; tftp ${fdtaddr} am57xx-blower.dtb; run netargs; bootz ${loadaddr} - ${fdtaddr}'
boot
Here is my boot log
[ 0.000000] Booting Linux on physical CPU 0x0
[ 0.000000] Linux version 4.14.79-gbde58ab01e (jigar@jigar) (gcc version 7.2.1 20171011 (Linaro GC
C 7.2-2017.11)) #3 SMP PREEMPT Wed May 8 09:33:52 IST 2019
[ 0.000000] CPU: ARMv7 Processor [412fc0f2] revision 2 (ARMv7), cr=30c5387d
[ 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: TI AM5728 BeagleBoard-X15 rev C
[ 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 0x0000000095800000, 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 0x0000000099000000, 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 0x000000009d000000, 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 0x000000009f000000, size 8 MiB
[ 0.000000] OF: reserved mem: initialized node dsp2-memory@9f000000, compatible id shared-dma-pool
[ 0.000000] cma: Reserved 24 MiB at 0x00000000be400000
[ 0.000000] OMAP4: Map 0x00000000bfd00000 to fe600000 for dram barrier
[ 0.000000] DRA752 ES2.0
[ 0.000000] percpu: Embedded 15 pages/cpu @ef636000 s31308 r8192 d21940 u61440
[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 259648
[ 0.000000] Kernel command line: console=ttyO2,115200n8 systemd.log_level=debug systemd.log_target
=kmsg log_buf_len=1M printk.devkmsg=on enforcing=0 lpj=61475 root=/dev/nfs nfsroot=192.168.0.101:/hom
e/jigar/ti-processor-sdk-linux-am57xx-evm-05.02.00.10/targetNFS,nolock,v3,tcp,rsize=4096,wsize=4096 r
w ip=dhcp
[ 0.000000] log_buf_len: 1048576 bytes
[ 0.000000] early log buf free: 128532(98%)
[ 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: 830184K/1045504K available (8192K kernel code, 328K rwdata, 2216K rodata, 2048
K init, 280K bss, 26904K reserved, 188416K cma-reserved, 234496K highmem)
[ 0.000000] Virtual kernel memory layout:
[ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB)
[ 0.000000] fixmap : 0xffc00000 - 0xfff00000 (3072 kB)
[ 0.000000] vmalloc : 0xf0800000 - 0xff800000 ( 240 MB)
[ 0.000000] lowmem : 0xc0000000 - 0xf0000000 ( 768 MB)
[ 0.000000] pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB)
[ 0.000000] modules : 0xbf000000 - 0xbfe00000 ( 14 MB)
[ 0.000000] .text : 0xc0008000 - 0xc0a00000 (10208 kB)
[ 0.000000] .init : 0xc0e00000 - 0xc1000000 (2048 kB)
[ 0.000000] .data : 0xc1000000 - 0xc1052158 ( 329 kB)
[ 0.000000] .bss : 0xc1054000 - 0xc109a120 ( 281 kB)
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
[ 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_idl
e_ns: 440795202250 ns
[ 0.000005] sched_clock: 56 bits at 6MHz, resolution 162ns, wraps every 4398046511023ns
[ 0.000017] Switching to timer-based delay loop, resolution 162ns
[ 0.000347] clocksource: 32k_counter: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 583270
39986419 ns
[ 0.000355] OMAP clocksource: 32k_counter at 32768 Hz
[ 0.000800] Console: colour dummy device 80x30
[ 0.000822] WARNING: Your 'console=ttyO2' has been replaced by 'ttyS2'
[ 0.000829] This ensures that you still see kernel messages. Please
[ 0.000836] update your kernel commandline.
[ 0.000859] Calibrating delay loop (skipped) preset value.. 12.29 BogoMIPS (lpj=61475)
[ 0.000874] pid_max: default: 32768 minimum: 301
[ 0.000993] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes)
[ 0.001007] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes)
[ 0.001565] CPU: Testing write buffer coherency: ok
[ 0.001606] CPU0: Spectre v2: using ICIALLU workaround
[ 0.001822] /cpus/cpu@0 missing clock-frequency property
[ 0.001840] /cpus/cpu@1 missing clock-frequency property
[ 0.001853] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[ 0.039881] Setting up static identity map for 0x80200000 - 0x80200060
[ 0.059889] Hierarchical SRCU implementation.
[ 0.080080] EFI services will not be available.
[ 0.099949] smp: Bringing up secondary CPUs ...
[ 0.170232] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
[ 0.170238] CPU1: Spectre v2: using ICIALLU workaround
[ 0.170339] smp: Brought up 1 node, 2 CPUs
[ 0.170351] SMP: Total of 2 processors activated (24.59 BogoMIPS).
[ 0.170359] CPU: All CPU(s) started in HYP mode.
[ 0.170366] CPU: Virtualization extensions available.
[ 0.170861] devtmpfs: initialized
[ 0.189133] random: get_random_u32 called from bucket_table_alloc+0x108/0x230 with crng_init=0
[ 0.189490] VFP support v0.3: implementor 41 architecture 4 part 30 variant f rev 0
[ 0.189694] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446
2750000 ns
[ 0.189711] futex hash table entries: 512 (order: 3, 32768 bytes)
[ 0.193751] pinctrl core: initialized pinctrl subsystem
[ 0.194221] DMI not present or invalid.
[ 0.194484] NET: Registered protocol family 16
[ 0.195637] DMA: preallocated 256 KiB pool for atomic coherent allocations
[ 0.196607] omap_hwmod: l3_main_2 using broken dt data from ocp
[ 0.394638] cpuidle: using governor ladder
[ 0.394671] cpuidle: using governor menu
[ 0.402390] OMAP GPIO hardware version 0.1
[ 0.429421] No ATAGs?
[ 0.429497] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers.
[ 0.429511] hw-breakpoint: maximum watchpoint size is 8 bytes.
[ 0.429872] omap4_sram_init:Unable to allocate sram needed to handle errata I688
[ 0.429883] omap4_sram_init:Unable to get sram pool needed to handle errata I688
[ 0.430448] OMAP DMA hardware revision 0.0
[ 0.439561] edma 43300000.edma: memcpy is disabled
[ 0.442945] edma 43300000.edma: TI EDMA DMA engine driver
[ 0.449952] omap-dma-engine 4a056000.dma-controller: OMAP DMA engine driver (LinkedList1/2/3 suppo
rted)
[ 0.450730] evm_5v0: supplied by main_12v0
[ 0.453952] omap-iommu 40d01000.mmu: 40d01000.mmu registered
[ 0.454153] omap-iommu 40d02000.mmu: 40d02000.mmu registered
[ 0.454401] omap-iommu 58882000.mmu: 58882000.mmu registered
[ 0.454649] omap-iommu 55082000.mmu: 55082000.mmu registered
[ 0.454994] omap-iommu 41501000.mmu: 41501000.mmu registered
[ 0.455190] omap-iommu 41502000.mmu: 41502000.mmu registered
[ 0.455429] iommu: Adding device 58820000.ipu to group 1
[ 0.455513] iommu: Adding device 55020000.ipu to group 2
[ 0.455669] iommu: Adding device 40800000.dsp to group 0
[ 0.455924] iommu: Adding device 41000000.dsp to group 3
[ 0.458550] palmas 0-0058: Irq flag is 0x00000008
[ 0.483015] palmas 0-0058: Muxing GPIO 2b, PWM 0, LED 0
[ 0.484672] SMPS12: supplied by regulator-dummy
[ 0.486544] SMPS3: supplied by regulator-dummy
[ 0.488393] SMPS45: supplied by regulator-dummy
[ 0.490429] SMPS6: supplied by regulator-dummy
[ 0.492021] SMPS7: supplied by regulator-dummy
[ 0.493622] SMPS8: supplied by regulator-dummy
[ 0.495042] SMPS9: supplied by regulator-dummy
[ 0.495822] LDO1: supplied by regulator-dummy
[ 0.501345] random: fast init done
[ 0.501385] LDO2: supplied by regulator-dummy
[ 0.511220] LDO3: supplied by regulator-dummy
[ 0.521243] LDO4: supplied by regulator-dummy
[ 0.531263] LDO5: supplied by regulator-dummy
[ 0.532051] LDO6: supplied by regulator-dummy
[ 0.532831] LDO7: supplied by regulator-dummy
[ 0.533644] LDO8: supplied by regulator-dummy
[ 0.534432] LDO9: supplied by regulator-dummy
[ 0.541292] LDOLN: supplied by regulator-dummy
[ 0.551311] LDOUSB: supplied by regulator-dummy
[ 0.563865] omap_i2c 48070000.i2c: bus 0 rev0.12 at 400 kHz
[ 0.564119] pps_core: LinuxPPS API ver. 1 registered
[ 0.564128] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.i
t>
[ 0.564147] PTP clock support registered
[ 0.564164] EDAC MC: Ver: 3.0.0
[ 0.570690] dmi: Firmware registration failed.
[ 0.571082] omap-mailbox 48840000.mailbox: omap mailbox rev 0x400
[ 0.571361] omap-mailbox 48842000.mailbox: omap mailbox rev 0x400
[ 0.571693] Advanced Linux Sound Architecture Driver Initialized.
[ 0.572467] clocksource: Switched to clocksource arch_sys_counter
[ 0.580176] NET: Registered protocol family 2
[ 0.580729] TCP established hash table entries: 8192 (order: 3, 32768 bytes)
[ 0.580794] TCP bind hash table entries: 8192 (order: 4, 65536 bytes)
[ 0.580920] TCP: Hash tables configured (established 8192 bind 8192)
[ 0.580999] UDP hash table entries: 512 (order: 2, 16384 bytes)
[ 0.581033] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes)
[ 0.581162] NET: Registered protocol family 1
[ 0.581502] RPC: Registered named UNIX socket transport module.
[ 0.581511] RPC: Registered udp transport module.
[ 0.581519] RPC: Registered tcp transport module.
[ 0.581527] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 0.582538] hw perfevents: no interrupt-affinity property for /pmu, guessing.
[ 0.582717] hw perfevents: enabled with armv7_cortex_a15 PMU driver, 7 counters available
[ 0.583751] workingset: timestamp_bits=14 max_order=18 bucket_order=4
[ 0.588023] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[ 0.588544] NFS: Registering the id_resolver key type
[ 0.588566] Key type id_resolver registered
[ 0.588574] Key type id_legacy registered
[ 0.588613] ntfs: driver 2.1.32 [Flags: R/O].
[ 0.590001] bounce: pool size: 64 pages
[ 0.590047] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 246)
[ 0.590058] io scheduler noop registered
[ 0.590067] io scheduler deadline registered
[ 0.590169] io scheduler cfq registered (default)
[ 0.590179] io scheduler mq-deadline registered
[ 0.590187] io scheduler kyber registered
[ 0.594502] pinctrl-single 4a003400.pinmux: 282 pins at pa fc003400 size 1128
[ 0.598943] vdd_3v3: supplied by regen1
[ 0.599214] aic_dvdd_fixed: supplied by vdd_3v3
[ 0.599284] vtt_fixed: supplied by smps3
[ 0.642556] Serial: 8250/16550 driver, 10 ports, IRQ sharing disabled
[ 0.645129] 48020000.serial: ttyS2 at MMIO 0x48020000 (irq = 43, base_baud = 3000000) is a 8250
[ 1.646680] console [ttyS2] enabled
[ 1.772495] davinci_mdio 48485000.mdio: davinci mdio revision 1.6, bus freq 1000000
[ 1.780189] libphy: 48485000.mdio: probed
[ 1.786712] davinci_mdio 48485000.mdio: phy[1]: device 48485000.mdio:01, driver Micrel KSZ9031 Gig
abit PHY
[ 1.796935] cpsw 48484000.ethernet: Detected MACID = 10:ce:a9:bc:1b:ca
[ 1.803568] cpsw 48484000.ethernet: initialized cpsw ale version 1.4
[ 1.809950] cpsw 48484000.ethernet: ALE Table size 1024
[ 1.815228] cpsw 48484000.ethernet: device node lookup for pps timer failed
[ 1.822258] cpsw 48484000.ethernet: cpts: overflow check period 500 (jiffies)
[ 1.831139] rtc-pcf85263 0-0051: Oscillator stop detected, date/time is not reliable.
[ 1.839388] rtc-pcf85263 0-0051: No century in NVRAM - assume 2000
[ 1.846897] rtc-pcf85263 0-0051: Oscillator stop detected, date/time is not reliable.
[ 1.854945] rtc-pcf85263 0-0051: rtc core: registered rtc-pcf85263 as rtc0
[ 1.861852] rtc-pcf85263 0-0051: PCF85263 RTC (irqpin=INTB irq=168)
[ 1.868234] i2c /dev entries driver
[ 1.872370] IR NEC protocol handler initialized
[ 1.876942] IR RC5(x/sz) protocol handler initialized
[ 1.882013] IR RC6 protocol handler initialized
[ 1.887037] IR JVC protocol handler initialized
[ 1.891585] IR Sony protocol handler initialized
[ 1.896237] IR SANYO protocol handler initialized
[ 1.900960] IR Sharp protocol handler initialized
[ 1.905700] IR MCE Keyboard/mouse protocol handler initialized
[ 1.911557] IR XMP protocol handler initialized
[ 1.918281] gpio-fan gpio_fan: GPIO fan initialized
[ 1.924374] tmp102 0-0048: initialized
[ 1.932264] sdhci: Secure Digital Host Controller Interface driver
[ 1.938556] sdhci: Copyright(c) Pierre Ossman
[ 1.943710] sdhci-pltfm: SDHCI platform and OF driver helper
[ 2.022543] mmc0: SDHCI controller on 4809c000.mmc [4809c000.mmc] using ADMA
[ 2.070225] mmc0: host does not support reading read-only switch, assuming write-enable
[ 2.080391] mmc0: new high speed SDHC card at address 0001
[ 2.086266] mmcblk0: mmc0:0001 SD 3.72 GiB
[ 2.092008] mmcblk0: p1 p2
[ 2.094843] mmc1: SDHCI controller on 480b4000.mmc [480b4000.mmc] using ADMA
[ 2.103047] ledtrig-cpu: registered to indicate activity on CPUs
[ 2.113019] NET: Registered protocol family 10
[ 2.121983] Segment Routing with IPv6
[ 2.125783] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver
[ 2.132367] NET: Registered protocol family 17
[ 2.137012] Key type dns_resolver registered
[ 2.141510] omap_voltage_late_init: Voltage driver support not added
[ 2.147972] Power Management for TI OMAP4+ devices.
[ 2.153139] Registering SWP/SWPB emulation handler
[ 2.166494] dmm 4e000000.dmm: workaround for errata i878 in use
[ 2.173839] dmm 4e000000.dmm: initialized all PAT entries
[ 2.179852] connector-hdmi connector: failed to find video source
[ 2.186754] rtc-pcf85263 0-0051: Oscillator stop detected, date/time is not reliable.
[ 2.194635] rtc-pcf85263 0-0051: hctosys: unable to read the hardware clock
[ 2.202296] net eth0: initializing cpsw version 1.15 (0)
[ 2.323687] Micrel KSZ9031 Gigabit PHY 48485000.mdio:01: attached PHY driver [Micrel KSZ9031 Gigab
it PHY] (mii_bus:phy_addr=48485000.mdio:01, irq=POLL)
[ 2.344444] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 4.401135] cpsw 48484000.ethernet eth0: Link is Up - 100Mbps/Full - flow control rx/tx
[ 4.412502] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[ 4.442492] Sending DHCP requests ., OK
[ 4.486404] IP-Config: Got DHCP answer from 192.168.0.1, my address is 192.168.0.10
[ 4.494132] IP-Config: Complete:
[ 4.497377] device=eth0, hwaddr=10:ce:a9:bc:1b:ca, ipaddr=192.168.0.10, mask=255.255.255.0, g
w=192.168.0.1
[ 4.507756] host=192.168.0.10, domain=, nis-domain=(none)
[ 4.513663] bootserver=0.0.0.0, rootserver=192.168.0.101, rootpath= nameserver0=203.187.1
93.66, nameserver1=203.187.193.68
[ 4.526442] aic_dvdd_fixed: disabling
[ 4.530305] ldousb: disabling
[ 4.533592] ALSA device list:
[ 4.536568] No soundcards found.
[ 4.560612] VFS: Mounted root (nfs filesystem) on device 0:14.
[ 4.566988] devtmpfs: mounted
[ 4.571057] Freeing unused kernel memory: 2048K
[ 4.935063] systemd[1]: System time before build time, advancing clock.
[ 4.985210] systemd[1]: systemd 234 running in system mode. (+PAM -AUDIT -SELINUX +IMA -APPARMOR +
SMACK +SYSVINIT +UTMP -LIBCRYPTSETUP -GCRYPT -GNUTLS +ACL +XZ -LZ4 -SECCOMP +BLKID -ELFUTILS +KMOD -I
DN2 -IDN default-hierarchy=hybrid)
[ 5.006851] systemd[1]: Detected architecture arm.
Welcome to Arago 2018.10!
[ 5.043812] systemd[1]: Set hostname to <am57xx-evm>.
[ 5.538581] random: systemd: uninitialized urandom read (16 bytes read)
[ 5.546250] systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
[ OK ] Started Dispatch Password Requests to Console Directory Watch.
[ 5.582655] random: systemd: uninitialized urandom read (16 bytes read)
[ 5.589978] systemd[1]: Listening on udev Control Socket.
`@� [ 6.145526] systemd[1]: Mounting Kernel Debug File System...
Mounting Kernel Debug File System...
[ 6.183271] systemd[1]: Listening on Journal Socket (/dev/log).
[ OK ] Listening on Journal Socket (/dev/log).
[ 6.212699] systemd[1]: Listening on Syslog Socket.
[ OK ] Listening on Syslog Socket.
[ 6.243906] systemd[1]: Created slice system-getty.slice.
[ OK ] Created slice system-getty.slice.
[ 6.272603] systemd[1]: Reached target Remote File Systems.
[ OK ] Reached target Remote File Systems.
[ 6.302724] systemd[1]: Listening on Journal Socket.
[ OK ] Listening on Journal Socket.
[ 6.335398] systemd[1]: Started Boot Process Profiler.
[ OK ] Started Boot Process Profiler.
[ 6.375400] systemd[1]: Starting Journal Service...
Starting Journal Service...
[ 6.388739] systemd[1]: Starting Remount Root and Kernel File Systems...
Starting Remount Root and Kernel File Systems...
[ 6.426286] systemd[1]:����ɥ����ɕ��ѕ�c���́z������ť�ɕ����ѥ��"��٥���s����́3��Ɂ������ɕ��сZ��ɹ���rrj�
� Starting Create list of required st…ce nodes for the current kernel...
[ 6.488521] systemd[1]: Starting Load Kernel Modules...
Starting Load Kernel Modules...
[ 6.527130] systemd[1]: Mounted Kernel Debug File System.
[ OK ] Mounted Kernel Debug File System.
[ 6.541639] systemd-modules-load[85]: Failed to find module 'cryptodev'
[ 6.562647] systemd[1]: Mounted POSIX Message Queue File System.
[ OK ] Mounted POSIX Message Queue File System.
[ 6.592961] systemd[1]: Mounted Temporary Directory (/tmp).
[ OK ] Mounted Temporary Directory (/tmp).
[ 6.622861] systemd[1]: Started Journal Service.
[ OK ] Started Journal Service.
[ 6.658525] systemd[1]: Started Remount Root and Kernel File Systems.
[ OK ] Started Remount Root and Kernel File Systems.
[ 6.693976] systemd[1]: Started Create list of required static device nodes for the current kernel
.
[ OK ] Started Create list of required sta…vice nodes for the current kernel.
[ 6.742867] systemd[1]: systemd-modules-load.service: Main process exited, code=exited, status=1/F
AILURE
[ 6.754880] systemd[1]: Failed to start Load Kernel Modules.
[FAILED] Failed to start Load Kernel Modules.
See 'systemctl status systemd-modules-load.service' for details.
[ 6.812570] systemd[1]: systemd-modules-load.service: Unit entered failed state.
[ 6.820018] systemd[1]: systemd-modules-load.service: Failed with result 'exit-code'.
[ 6.836627] systemd[1]: Starting Apply Kernel Variables...
Starting Apply Kernel Variables...
[ 6.875438] systemd[1]: Mounting Kernel Configuration File System...
Mounting Kernel Configuration File System...
[ 6.920659] systemd[1]: Starting udev Coldplug all Devices...
Starting udev Coldplug all Devices...
[ 6.966172] systemd[1]: Starting Create Static Device Nodes in /dev...
Starting Create Static Device Nodes in /dev...
[ 7.005315] systemd[1]: Starting Flush Journal to Persistent Storage...
Starting Flush Journal to Persistent Storage...
[ 7.045797] systemd[1]: Mounted Kernel Configuration File System.
[ OK ] Mounted Kernel Configuration File System.
[ 7.064748] systemd[1]: Started Apply Kernel Variables.
[ OK ] Started Apply Kernel Variables.
[ 7.118446] systemd[1]: Started Create Static Device Nodes in /dev.
[ OK ] Started Create Static Device Nodes in /dev.
[ 7.163626] systemd-journald[78]: Received request to flush runtime journal from PID 1
[ 7.172020] systemd[1]: Reached target Local File Systems (Pre).
[ OK ] Reached target Local File Systems (Pre).
[ 7.204360] systemd[1]: var-volatile.mount: Directory /var/volatile to mount over is not empty, mo
unting anyway.
[ 7.217098] systemd[1]: Mounting /var/volatile...
Mounting /var/volatile...
[ 7.258734] systemd[1]: Mounting /media/ram...
Mounting /media/ram...
[ 7.297308] systemd[1]: Starting udev Kernel Device Manager...
Starting udev Kernel Device Manager...
[ 7.335210] systemd[1]: Mounted /var/volatile.
[ OK ] Mounted /var/volatile.
[ 7.345816] systemd[1]: Mounted /media/ram.
[ OK ] Mounted /media/ram.
[ 7.375021] systemd[1]: Started Flush Journal to Persistent Storage.
[ OK ] Started Flush Journal to Persistent Storage.
[ 7.420246] systemd[1]: Reached target Local File Systems.
[ OK ] Reached target Local File Systems.
[ 7.455315] systemd[1]: Starting Create Volatile Files and Directories...
Starting Create Volatile Files and Directories...
[ 7.511020] systemd[1]: Starting Load/Save Random Seed...
Starting Load/Save Random Seed...
[ 7.566633] systemd[1]: Started udev Kernel Device Manager.
[ OK ] Started udev Kernel Device Manager.
[ 7.592275] systemd-tmpfiles[97]: "/var/tmp" already exists and is not a directory.
[ 7.604351] systemd[1]: Started Load/Save Random Seed.
[ OK ] Started Load/Save Random Seed.
[ 7.633649] systemd-tmpfiles[97]: "/var/log" already exists and is not a directory.
[ 7.689190] systemd[1]: Started Create Volatile Files and Directories.
[ OK ] Started Create Volatile Files and Directories.
[ 7.715818] systemd[1]: Starting Update UTMP about System Boot/Shutdown...
Starting Update UTMP about System Boot/Shutdown...
[ 7.767413] systemd[1]: Starting Network Time Synchronization...
Starting Network Time Synchronization...
[ 7.795839] systemd-udevd[114]: Process '/sbin/modprobe of:NocpT<NULL>Cti,dra7-l3-nocCsimple-bus'
failed with exit code 1.
[ 7.843142] systemd[1]: Started Update UTMP about System Boot/Shutdown.
[ 7.874002] omap-rproc 58820000.ipu: assigned reserved memory node ipu1-memory@9d000000
[ 7.874099] remoteproc remoteproc0: 58820000.ipu is available
[ 7.874557] connector-hdmi connector: failed to find video source
[ 7.875250] omap-rproc 55020000.ipu: assigned reserved memory node ipu2-memory@95800000
[ 7.875311] remoteproc remoteproc1: 55020000.ipu is available
[ 7.875670] connector-hdmi connector: failed to find video source
[ 7.876282] omap-rproc 40800000.dsp: assigned reserved memory node dsp1-memory@99000000
[ 7.876488] remoteproc remoteproc2: 40800000.dsp is available
[ 7.876739] remoteproc remoteproc1: Direct firmware load for dra7-ipu2-fw.xem4 failed with error -
2
[ 7.876747] remoteproc remoteproc1: powering up 55020000.ipu
[ 7.876785] remoteproc remoteproc1: Direct firmware load for dra7-ipu2-fw.xem4 failed with error -
2
[ 7.876790] remoteproc remoteproc1: request_firmware failed: -2
[ 7.876820] remoteproc remoteproc0: Direct firmware load for dra7-ipu1-fw.xem4 failed with error -
2
[ 7.876828] remoteproc remoteproc0: powering up 58820000.ipu
[ 7.876859] remoteproc remoteproc0: Direct firmware load for dra7-ipu1-fw.xem4 failed with error -
2
[ 7.876864] remoteproc remoteproc0: request_firmware failed: -2
[ 7.877098] connector-hdmi connector: failed to find video source
[ 7.877472] remoteproc remoteproc2: Direct firmware load for dra7-dsp1-fw.xe66 failed with error -
2
[ 7.877483] remoteproc remoteproc2: powering up 40800000.dsp
[ 7.877542] remoteproc remoteproc2: Direct firmware load for dra7-dsp1-fw.xe66 failed with error -
2
[ 7.877549] remoteproc remoteproc2: request_firmware failed: -2
[ 7.877884] omap-rproc 41000000.dsp: assigned reserved memory node dsp2-memory@9f000000
[ 7.877953] remoteproc remoteproc3: 41000000.dsp is available
[ 7.878325] connector-hdmi connector: failed to find video source
[ 7.878666] remoteproc remoteproc3: Direct firmware load for dra7-dsp2-fw.xe66 failed with error -
2
[ 7.878673] remoteproc remoteproc3: powering up 41000000.dsp
[ 7.878705] remoteproc remoteproc3: Direct firmware load for dra7-dsp2-fw.xe66 failed with error -
2
[ 7.878711] remoteproc remoteproc3: request_firmware failed: -2
[ 7.929203] systemd-udevd[114]: Process '/sbin/modprobe of:Ndsp_systemT<NULL>Csyscon' failed with
exit code 1.
[ 7.950351] systemd-udevd[113]: Process '/sbin/modprobe of:NocmcramT<NULL>Cmmio-sram' failed with
exit code 1.
After this board resets.
Custom board is based on beagleboard-x15 with only emif1 1GB dram.
Here i'm attaching my device tree & defconfig
Thanks,