SK-AM62B-P1: Why is the “lib” directory missing the modules folder when I boot from mmc?

Which image did you program to the SD card?

'modules' is part of our standard SDK images, otherwise large parts of the SW stack wouldn't function.

Regards, Andreas

Hi Andreas

    I m not using the SD card mode to boot; I am using DFU tool to flash in emmc and boot from eMMC mode

   PS:No sdcard

Thanks.

Oliver

DId i missing something in kernel compilation？

Tommy Shelby said:

  I m not using the SD card mode to boot; I am using DFU tool to flash in emmc and boot from eMMC mode

Ah ok, might be something wrong with your flashing steps then. Also that `lib/modules` folder would be in the root partition, not in the boot partition, not sure why you also listed the earlier.

Anyways I re-assigned this thread to one of my colleagues who handles "eMMC flashing".

Regards, Andreas

Well thanks a lot Andreas

    Also Do you know the DESTDIR default generated path, or can you show me your entire DESTDIR path?

Tommy Shelby said:

Why is the lib directory missing the modules folder when I boot from mmc?

How are you preparing the image for flashing to eMMC?

Hi Prashant

 Thanks for your help,this is my preparing script

Thanks

Tommy Shelby said:

this is my preparing script

That is just a snapshot of the default makefile.

I would like to know what exact rootfs image you have flashed to eMMC over DFU & how did you get that image?

Hi Prashant

 i ve already found the modules folder,but no mod is running as result of "lsmod"

Thanks

Tommy Shelby said:

 i ve already found the modules folder,but no mod is running as result of "lsmod"

Can you please share the output of the following commands:

=> cat /proc/version
=> ls /lib/modules

Thanks!

Hi Prashant

Thanks

Hello,

The Kernel version matches with the modules. So, that's good. Are you sure the `lsmod` doesn't show anything? If it doesn't, can you share the full Kernel logs.

Please attach the logs as text instead of images for better readability.

Thanks!

Hi Prashant

  I got a question about ethernet,How should the eth0 and eth1 ports be initialized and configured?

 The logs with kernel

[root@TI_AM62X]#/: dmesg
[ 0.000000] Booting Linux on physical CPU 0x0000000000 [0x410fd034]
[ 0.000000] Linux version 6.1.80 (docker@lhbvm172) (aarch64-oe-linux-gcc (GCC) 11.4.0, GNU ld (GNU Binutils) 2.38.20220708) #1 SMP PREEMPT Fri Nov 1 16:21:59 CST 2024
[ 0.000000] Machine model: Texas Instruments AM625 SK
[ 0.000000] earlycon: ns16550a0 at MMIO32 0x0000000002800000 (options '')
[ 0.000000] printk: bootconsole [ns16550a0] enabled
[ 0.000000] efi: UEFI not found.
[ 0.000000] Reserved memory: created CMA memory pool at 0x00000000f8000000, size 128 MiB
[ 0.000000] OF: reserved mem: initialized node linux,cma, compatible id shared-dma-pool
[ 0.000000] Reserved memory: created DMA memory pool at 0x000000009c800000, size 3 MiB
[ 0.000000] OF: reserved mem: initialized node ipc-memories@9c800000, compatible id shared-dma-pool
[ 0.000000] Reserved memory: created DMA memory pool at 0x000000009cb00000, size 1 MiB
[ 0.000000] OF: reserved mem: initialized node m4f-dma-memory@9cb00000, compatible id shared-dma-pool
[ 0.000000] Reserved memory: created DMA memory pool at 0x000000009cc00000, size 14 MiB
[ 0.000000] OF: reserved mem: initialized node m4f-memory@9cc00000, compatible id shared-dma-pool
[ 0.000000] Reserved memory: created DMA memory pool at 0x000000009da00000, size 1 MiB
[ 0.000000] OF: reserved mem: initialized node r5f-dma-memory@9da00000, compatible id shared-dma-pool
[ 0.000000] Reserved memory: created DMA memory pool at 0x000000009db00000, size 12 MiB
[ 0.000000] OF: reserved mem: initialized node r5f-memory@9db00000, compatible id shared-dma-pool
[ 0.000000] Zone ranges:
[ 0.000000] DMA [mem 0x0000000080000000-0x00000000ffffffff]
[ 0.000000] DMA32 empty
[ 0.000000] Normal empty
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x0000000080000000-0x000000009c7fffff]
[ 0.000000] node 0: [mem 0x000000009c800000-0x000000009e6fffff]
[ 0.000000] node 0: [mem 0x000000009e700000-0x000000009e77ffff]
[ 0.000000] node 0: [mem 0x000000009e780000-0x000000009fffffff]
[ 0.000000] node 0: [mem 0x00000000a0000000-0x00000000ffffffff]
[ 0.000000] Initmem setup node 0 [mem 0x0000000080000000-0x00000000ffffffff]
[ 0.000000] psci: probing for conduit method from DT.
[ 0.000000] psci: PSCIv1.1 detected in firmware.
[ 0.000000] psci: Using standard PSCI v0.2 function IDs
[ 0.000000] psci: Trusted OS migration not required
[ 0.000000] psci: SMC Calling Convention v1.4
[ 0.000000] percpu: Embedded 20 pages/cpu s41448 r8192 d32280 u81920
[ 0.000000] pcpu-alloc: s41448 r8192 d32280 u81920 alloc=20*4096
[ 0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3
[ 0.000000] Detected VIPT I-cache on CPU0
[ 0.000000] CPU features: detected: GIC system register CPU interface
[ 0.000000] CPU features: detected: ARM erratum 845719
[ 0.000000] alternatives: applying boot alternatives
[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 516096
[ 0.000000] Kernel command line: console=ttyS2,115200n8 earlycon=ns16550a,mmio32,0x02800000 mtdparts=spi-nand0:512k(ospi.tiboot3),2m(ospi.tispl),4m(ospi.u-boot),256k(ospi.env),256k(ospi.env.backup),98048k@32m(ospi.rootfs),256k@130816k(ospi.phypattern);omap2-nand.0:2m(NAND.tiboot3),2m(NAND.tispl),2m(NAND.tiboot3.backup),4m(NAND.u-boot),256k(NAND.u-boot-env),256k(NAND.u-boot-env.backup),-(NAND.file-system) root=PARTUUID=39f77aa4-af55-0241-888d-59d0385affdd rw rootfstype=ext4 rootwait
[ 0.000000] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear)
[ 0.000000] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear)
[ 0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off
[ 0.000000] Memory: 1847628K/2097152K available (12160K kernel code, 1234K rwdata, 4060K rodata, 2048K init, 438K bss, 118452K reserved, 131072K cma-reserved)
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[ 0.000000] rcu: Preemptible hierarchical RCU implementation.
[ 0.000000] rcu: RCU event tracing is enabled.
[ 0.000000] rcu: RCU restricting CPUs from NR_CPUS=256 to nr_cpu_ids=4.
[ 0.000000] Trampoline variant of Tasks RCU enabled.
[ 0.000000] Tracing variant of Tasks RCU enabled.
[ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies.
[ 0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4
[ 0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0
[ 0.000000] GICv3: GIC: Using split EOI/Deactivate mode
[ 0.000000] GICv3: 256 SPIs implemented
[ 0.000000] GICv3: 0 Extended SPIs implemented
[ 0.000000] Root IRQ handler: gic_handle_irq
[ 0.000000] GICv3: GICv3 features: 16 PPIs
[ 0.000000] GICv3: CPU0: found redistributor 0 region 0:0x0000000001880000
[ 0.000000] ITS [mem 0x01820000-0x0182ffff]
[ 0.000000] GIC: enabling workaround for ITS: Socionext Synquacer pre-ITS
[ 0.000000] ITS@0x0000000001820000: Devices Table too large, reduce ids 20->19
[ 0.000000] ITS@0x0000000001820000: allocated 524288 Devices @80800000 (flat, esz 8, psz 64K, shr 0)
[ 0.000000] ITS: using cache flushing for cmd queue
[ 0.000000] GICv3: using LPI property table @0x0000000080040000
[ 0.000000] GIC: using cache flushing for LPI property table
[ 0.000000] GICv3: CPU0: using allocated LPI pending table @0x0000000080050000
[ 0.000000] rcu: srcu_init: Setting srcu_struct sizes based on contention.
[ 0.000000] arch_timer: cp15 timer(s) running at 200.00MHz (phys).
[ 0.000000] clocksource: arch_sys_counter: mask: 0x3ffffffffffffff max_cycles: 0x2e2049d3e8, max_idle_ns: 440795210634 ns
[ 0.000001] sched_clock: 58 bits at 200MHz, resolution 5ns, wraps every 4398046511102ns
[ 0.008540] Console: colour dummy device 80x25
[ 0.013138] Calibrating delay loop (skipped), value calculated using timer frequency.. 400.00 BogoMIPS (lpj=800000)
[ 0.023822] pid_max: default: 32768 minimum: 301
[ 0.028593] LSM: Security Framework initializing
[ 0.033449] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear)
[ 0.041033] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear)
[ 0.050850] cblist_init_generic: Setting adjustable number of callback queues.
[ 0.058299] cblist_init_generic: Setting shift to 2 and lim to 1.
[ 0.064596] cblist_init_generic: Setting adjustable number of callback queues.
[ 0.071992] cblist_init_generic: Setting shift to 2 and lim to 1.
[ 0.078382] rcu: Hierarchical SRCU implementation.
[ 0.083289] rcu: Max phase no-delay instances is 1000.
[ 0.088887] Platform MSI: msi-controller@1820000 domain created
[ 0.095193] PCI/MSI: /bus@f0000/interrupt-controller@1800000/msi-controller@1820000 domain created
[ 0.104585] EFI services will not be available.
[ 0.109509] smp: Bringing up secondary CPUs ...
[ 0.114819] Detected VIPT I-cache on CPU1
[ 0.114931] GICv3: CPU1: found redistributor 1 region 0:0x00000000018a0000
[ 0.114950] GICv3: CPU1: using allocated LPI pending table @0x0000000080060000
[ 0.115008] CPU1: Booted secondary processor 0x0000000001 [0x410fd034]
[ 0.115705] Detected VIPT I-cache on CPU2
[ 0.115785] GICv3: CPU2: found redistributor 2 region 0:0x00000000018c0000
[ 0.115799] GICv3: CPU2: using allocated LPI pending table @0x0000000080070000
[ 0.115830] CPU2: Booted secondary processor 0x0000000002 [0x410fd034]
[ 0.116452] Detected VIPT I-cache on CPU3
[ 0.116534] GICv3: CPU3: found redistributor 3 region 0:0x00000000018e0000
[ 0.116547] GICv3: CPU3: using allocated LPI pending table @0x0000000080080000
[ 0.116576] CPU3: Booted secondary processor 0x0000000003 [0x410fd034]
[ 0.116641] smp: Brought up 1 node, 4 CPUs
[ 0.196385] SMP: Total of 4 processors activated.
[ 0.201197] CPU features: detected: 32-bit EL0 Support
[ 0.206470] CPU features: detected: CRC32 instructions
[ 0.211784] CPU: All CPU(s) started at EL2
[ 0.215982] alternatives: applying system-wide alternatives
[ 0.223541] devtmpfs: initialized
[ 0.235306] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[ 0.245313] futex hash table entries: 1024 (order: 4, 65536 bytes, linear)
[ 0.257306] pinctrl core: initialized pinctrl subsystem
[ 0.263309] DMI not present or invalid.
[ 0.267874] NET: Registered PF_NETLINK/PF_ROUTE protocol family
[ 0.275069] DMA: preallocated 256 KiB GFP_KERNEL pool for atomic allocations
[ 0.282568] DMA: preallocated 256 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations
[ 0.290628] DMA: preallocated 256 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations
[ 0.298813] audit: initializing netlink subsys (disabled)
[ 0.304501] audit: type=2000 audit(0.196:1): state=initialized audit_enabled=0 res=1
[ 0.304974] thermal_sys: Registered thermal governor 'step_wise'
[ 0.312432] thermal_sys: Registered thermal governor 'power_allocator'
[ 0.318613] cpuidle: using governor menu
[ 0.329463] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers.
[ 0.336490] ASID allocator initialised with 65536 entries
[ 0.352162] platform a40000.pinctrl: Fixed dependency cycle(s) with /bus@f0000/pinctrl@a40000/cpsw-cpts
[ 0.365190] KASLR disabled due to lack of seed
[ 0.376564] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages
[ 0.383539] HugeTLB: 0 KiB vmemmap can be freed for a 1.00 GiB page
[ 0.389949] HugeTLB: registered 32.0 MiB page size, pre-allocated 0 pages
[ 0.396888] HugeTLB: 0 KiB vmemmap can be freed for a 32.0 MiB page
[ 0.403295] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages
[ 0.410234] HugeTLB: 0 KiB vmemmap can be freed for a 2.00 MiB page
[ 0.416642] HugeTLB: registered 64.0 KiB page size, pre-allocated 0 pages
[ 0.423581] HugeTLB: 0 KiB vmemmap can be freed for a 64.0 KiB page
[ 0.431451] k3-chipinfo 43000014.chipid: Family:AM62X rev:SR1.0 JTAGID[0x0bb7e02f] Detected
[ 0.441960] iommu: Default domain type: Translated
[ 0.446978] iommu: DMA domain TLB invalidation policy: strict mode
[ 0.453696] SCSI subsystem initialized
[ 0.457679] libata version 3.00 loaded.
[ 0.457891] usbcore: registered new interface driver usbfs
[ 0.463537] usbcore: registered new interface driver hub
[ 0.468994] usbcore: registered new device driver usb
[ 0.474685] pps_core: LinuxPPS API ver. 1 registered
[ 0.479771] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[ 0.489122] PTP clock support registered
[ 0.493261] EDAC MC: Ver: 3.0.0
[ 0.497420] omap-mailbox 29000000.mailbox: omap mailbox rev 0x66fc9100
[ 0.504461] FPGA manager framework
[ 0.508015] Advanced Linux Sound Architecture Driver Initialized.
[ 0.515225] clocksource: Switched to clocksource arch_sys_counter
[ 0.521741] VFS: Disk quotas dquot_6.6.0
[ 0.525795] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 0.538732] NET: Registered PF_INET protocol family
[ 0.544036] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear)
[ 0.553282] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear)
[ 0.562086] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear)
[ 0.570021] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear)
[ 0.578223] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linear)
[ 0.586219] TCP: Hash tables configured (established 16384 bind 16384)
[ 0.593133] UDP hash table entries: 1024 (order: 3, 32768 bytes, linear)
[ 0.600058] UDP-Lite hash table entries: 1024 (order: 3, 32768 bytes, linear)
[ 0.607586] NET: Registered PF_UNIX/PF_LOCAL protocol family
[ 0.613867] RPC: Registered named UNIX socket transport module.
[ 0.619952] RPC: Registered udp transport module.
[ 0.624762] RPC: Registered tcp transport module.
[ 0.629570] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 0.636162] NET: Registered PF_XDP protocol family
[ 0.641076] PCI: CLS 0 bytes, default 64
[ 0.645890] hw perfevents: enabled with armv8_cortex_a53 PMU driver, 7 counters available
[ 0.656038] Initialise system trusted keyrings
[ 0.660865] workingset: timestamp_bits=46 max_order=19 bucket_order=0
[ 0.671966] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[ 0.678545] NFS: Registering the id_resolver key type
[ 0.683778] Key type id_resolver registered
[ 0.688056] Key type id_legacy registered
[ 0.692210] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[ 0.699066] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering...
[ 0.741866] Key type asymmetric registered
[ 0.746058] Asymmetric key parser 'x509' registered
[ 0.751096] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 245)
[ 0.758831] io scheduler mq-deadline registered
[ 0.763476] io scheduler kyber registered
[ 0.770926] pinctrl-single 4084000.pinctrl: 34 pins, size 136
[ 0.777474] pinctrl-single f4000.pinctrl: 171 pins, size 684
[ 0.784922] pinctrl-single a40000.pinctrl: 512 pins, size 2048
[ 0.797277] Serial: 8250/16550 driver, 12 ports, IRQ sharing enabled
[ 0.813998] loop: module loaded
[ 0.818385] megasas: 07.719.03.00-rc1
[ 0.824153] tun: Universal TUN/TAP device driver, 1.6
[ 0.830063] VFIO - User Level meta-driver version: 0.3
[ 0.836785] usbcore: registered new interface driver usb-storage
[ 0.843538] i2c_dev: i2c /dev entries driver
[ 0.849384] sdhci: Secure Digital Host Controller Interface driver
[ 0.855749] sdhci: Copyright(c) Pierre Ossman
[ 0.860399] sdhci-pltfm: SDHCI platform and OF driver helper
[ 0.866964] ledtrig-cpu: registered to indicate activity on CPUs
[ 0.873315] SMCCC: SOC_ID: ARCH_SOC_ID not implemented, skipping ....
[ 0.880256] usbcore: registered new interface driver usbhid
[ 0.885961] usbhid: USB HID core driver
[ 0.890780] optee: probing for conduit method.
[ 0.895375] optee: revision 4.1 (012cdca4)
[ 0.895707] optee: dynamic shared memory is enabled
[ 0.905287] optee: initialized driver
[ 0.911150] Initializing XFRM netlink socket
[ 0.915585] NET: Registered PF_PACKET protocol family
[ 0.920833] Key type dns_resolver registered
[ 0.925641] registered taskstats version 1
[ 0.929862] Loading compiled-in X.509 certificates
[ 0.944802] ti-sci 44043000.system-controller: ABI: 3.1 (firmware rev 0x0009 '9.2.7--v09.02.07 (Kool Koala)')
[ 0.998304] ti-sci-clk 44043000.system-controller:clock-controller: recalc-rate failed for dev=81, clk=20, ret=-19
[ 1.054456] omap_i2c 20000000.i2c: bus 0 rev0.12 at 400 kHz
[ 1.061810] omap_i2c 20010000.i2c: bus 1 rev0.12 at 100 kHz
[ 1.068666] omap_i2c 20020000.i2c: bus 2 rev0.12 at 400 kHz
[ 1.074653] ti-sci-intr bus@f0000:interrupt-controller@a00000: Interrupt Router 3 domain created
[ 1.083913] ti-sci-inta 48000000.interrupt-controller: Interrupt Aggregator domain 28 created
[ 1.096395] ti-udma 485c0100.dma-controller: Number of rings: 82
[ 1.104683] ti-udma 485c0100.dma-controller: Channels: 48 (bchan: 18, tchan: 12, rchan: 18)
[ 1.115709] ti-udma 485c0000.dma-controller: Number of rings: 150
[ 1.125784] ti-udma 485c0000.dma-controller: Channels: 35 (tchan: 20, rchan: 15)
[ 1.135983] printk: console [ttyS2] disabled
[ 1.140443] 2800000.serial: ttyS2 at MMIO 0x2800000 (irq = 240, base_baud = 3000000) is a 8250
[ 1.149328] printk: console [ttyS2] enabled
[ 1.157785] printk: bootconsole [ns16550a0] disabled
[ 1.171896] davinci_mdio 8000f00.mdio: Configuring MDIO in manual mode
[ 1.215232] davinci_mdio 8000f00.mdio: davinci mdio revision 9.7, bus freq 1000000
[ 1.225347] davinci_mdio 8000f00.mdio: phy[0]: device 8000f00.mdio:00, driver TI DP83867
[ 1.233455] davinci_mdio 8000f00.mdio: phy[1]: device 8000f00.mdio:01, driver TI DP83867
[ 1.241578] am65-cpsw-nuss 8000000.ethernet: initializing am65 cpsw nuss version 0x6BA01103, cpsw version 0x6BA81103 Ports: 3 quirks:00000006
[ 1.254435] am65-cpsw-nuss 8000000.ethernet: initialized cpsw ale version 1.5
[ 1.261563] am65-cpsw-nuss 8000000.ethernet: ALE Table size 512
[ 1.268015] pps pps0: new PPS source ptp0
[ 1.272319] am65-cpsw-nuss 8000000.ethernet: CPTS ver 0x4e8a010c, freq:500000000, add_val:1 pps:1
[ 1.282710] am65-cpsw-nuss 8000000.ethernet: set new flow-id-base 19
[ 1.297589] xhci-hcd xhci-hcd.0.auto: xHCI Host Controller
[ 1.303144] xhci-hcd xhci-hcd.0.auto: new USB bus registered, assigned bus number 1
[ 1.311005] xhci-hcd xhci-hcd.0.auto: USB3 root hub has no ports
[ 1.317009] xhci-hcd xhci-hcd.0.auto: hcc params 0x0258fe6d hci version 0x110 quirks 0x0000008000010010
[ 1.326457] xhci-hcd xhci-hcd.0.auto: irq 246, io mem 0x31100000
[ 1.333223] hub 1-0:1.0: USB hub found
[ 1.337003] hub 1-0:1.0: 1 port detected
[ 1.344691] mmc0: CQHCI version 5.10
[ 1.353644] tps6598x 0-003f: Unable to find the interrupt, switching to polling
[ 1.361317] pca953x 1-0022: supply vcc not found, using dummy regulator
[ 1.368125] pca953x 1-0022: using AI
[ 1.389681] mmc0: SDHCI controller on fa10000.mmc [fa10000.mmc] using ADMA 64-bit
[ 1.477587] mmc0: Command Queue Engine enabled
[ 1.482070] mmc0: new HS200 MMC card at address 0001
[ 1.488107] mmcblk0: mmc0:0001 G1M15L 29.6 GiB
[ 1.496376] mmcblk0: p1
[ 1.500151] mmcblk0boot0: mmc0:0001 G1M15L 31.5 MiB
[ 1.506355] mmcblk0boot1: mmc0:0001 G1M15L 31.5 MiB
[ 1.512368] mmcblk0rpmb: mmc0:0001 G1M15L 4.00 MiB, chardev (240:0)
[ 1.801073] spi-nand: probe of spi0.0 failed with error -110
[ 1.816222] sii902x 1-003b: supply iovcc not found, using dummy regulator
[ 1.823224] sii902x 1-003b: supply cvcc12 not found, using dummy regulator
[ 1.832980] i2c i2c-1: Added multiplexed i2c bus 3
[ 1.840094] [drm] Initialized tidss 1.0.0 20180215 for 30200000.dss on minor 0
[ 1.847887] tidss 30200000.dss: [drm] Cannot find any crtc or sizes
[ 1.854783] tidss 30200000.dss: [drm] Cannot find any crtc or sizes
[ 1.863322] mmc2: CQHCI version 5.10
[ 1.863372] mmc1: CQHCI version 5.10
[ 1.864905] debugfs: Directory 'pd:182' with parent 'pm_genpd' already present!
[ 1.868617] debugfs: Directory 'pd:186' with parent 'pm_genpd' already present!
[ 1.889867] ti-sci-clk 44043000.system-controller:clock-controller: is_prepared failed for dev=81, clk=20, ret=-19
[ 1.905412] ALSA device list:
[ 1.908412] No soundcards found.
[ 1.909149] mmc2: SDHCI controller on fa20000.mmc [fa20000.mmc] using ADMA 64-bit
[ 3.385888] sdhci-am654 fa00000.mmc: Power on failed
[ 3.421905] mmc1: SDHCI controller on fa00000.mmc [fa00000.mmc] using ADMA 64-bit
[ 3.444112] EXT4-fs (mmcblk0p1): recovery complete
[ 3.448959] EXT4-fs (mmcblk0p1): mounted filesystem with ordered data mode. Quota mode: none.
[ 3.457569] VFS: Mounted root (ext4 filesystem) on device 179:1.
[ 3.463913] devtmpfs: mounted
[ 3.468203] Freeing unused kernel memory: 2048K
[ 3.472841] Run /sbin/init as init process
[ 3.476935] with arguments:
[ 3.476938] /sbin/init
[ 3.476941] with environment:
[ 3.476943] HOME=/
[ 3.476946] TERM=linux
[ 3.507907] EXT4-fs (mmcblk0p1): re-mounted. Quota mode: none.
[ 11.935746] platform sound: deferred probe pending
[ 11.940699] platform 2b300050.target-module: deferred probe pending

[root@TI_AM62X]#/: lsmod
Module Size Used by Not tainted

Thanks

Hello,

Tommy Shelby said:

 i ve already found the modules folder,but no mod is running as result of "lsmod"

Are there any modules present in the folder? How did you get the folder which was missing earlier?

Please share the output of the following command

=> cd /lib/modules
=> find -type f

Please attach the logs using "Insert -> Code" feature for better readability.

Thanks!