BUILT_FROM_provided_sd_card lsblk output: sdc 8:32 1 7.4G 1 disk ├─sdc1 8:33 1 256M 1 part /media/john/3903-440B ├─sdc2 8:34 1 1M 1 part └─sdc3 8:35 1 762M 1 part Boot output: boots to the command prompt perfectly. U-Boot SPL 2013.01.01 (Oct 19 2023 - 21:49:03) BOARD : Critical Link MitySOM-5CSx Module CLOCK: EOSC1 clock 25000 KHz CLOCK: EOSC2 clock 25000 KHz CLOCK: F2S_SDR_REF clock 0 KHz CLOCK: F2S_PER_REF clock 0 KHz CLOCK: MPU clock 800 MHz CLOCK: DDR clock 400 MHz CLOCK: UART clock 100000 KHz CLOCK: MMC clock 50000 KHz CLOCK: QSPI clock 400000 KHz RESET: COLD SDRAM: Initializing MMR registers SDRAM: Calibrating PHY SEQ.C: Preparing to start memory calibration SEQ.C: CALIBRATION PASSED SDRAM: 1024 MiB SDRAM: Initializing SDRAM ECC SDRAM: ECC initialized successfully with 1510 ms SDRAM: ECC Enabled ALTERA DWMMC: 0 U-Boot 2013.01.01 (Oct 19 2023 - 21:49:22) Critical Link MitySOM-5CSx CPU : Altera SOCFPGA Platform BOARD : Critical Link MitySOM-5CSx Module I2C: ready DRAM: 1 GiB MMC: ALTERA DWMMC: 0 In: serial Out: serial Err: serial Net: mii0 gpio: pin 0 (bank/mask = 0/0x00000001) gpio: pin 0 (gpio 0) value is 1 Hit any key to stop autoboot: 0 5029376 bytes read in 282 ms (17 MiB/s) 29786 bytes read in 36 ms (807.6 KiB/s) reading /dev_5cs.rbf 7007204 bytes read in 330 ms (20.2 MiB/s) ## Starting application at 0x3FF75598 ... ## Application terminated, rc = 0x0 ## Starting application at 0x3FF75598 ... ## Application terminated, rc = 0x0 ## Flattened Device Tree blob at 00000100 Booting using the fdt blob at 0x00000100 Loading Device Tree to 03ff5000, end 03fff459 ... OK Starting kernel ... [ 0.000000] Booting Linux on physical CPU 0x0 [ 0.000000] Linux version 5.4.23-yocto-standard (oe-user@oe-host) (gcc version 7.3.0 (GCC)) #1 SMP Fri Oct 27 21:44:26 UTC 2023 [ 0.000000] CPU: ARMv7 Processor [413fc090] revision 0 (ARMv7), cr=10c5387d [ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache [ 0.000000] OF: fdt: Machine model: MitySOM-5CSX Altera SOCFPGA Cyclone V [ 0.000000] Memory policy: Data cache writealloc [ 0.000000] percpu: Embedded 18 pages/cpu s44748 r8192 d20788 u73728 [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 260096 [ 0.000000] Kernel command line: console=ttyS0,115200 root=/dev/mmcblk0p3 rw rootwait [ 0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes, linear) [ 0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.000000] Memory: 1027344K/1048576K available (8192K kernel code, 563K rwdata, 1808K rodata, 1024K init, 138K bss, 21232K reserved, 0K cma-reserved, 0K highmem) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.000000] ftrace: allocating 27635 entries in 54 pages [ 0.000000] rcu: Hierarchical RCU implementation. [ 0.000000] rcu: RCU event tracing is enabled. [ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies. [ 0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16 [ 0.000000] L2C: DT/platform modifies aux control register: 0x02060000 -> 0x02460000 [ 0.000000] L2C-310 erratum 769419 enabled [ 0.000000] L2C-310 enabling early BRESP for Cortex-A9 [ 0.000000] L2C-310 full line of zeros enabled for Cortex-A9 [ 0.000000] L2C-310 ID prefetch enabled, offset 8 lines [ 0.000000] L2C-310 dynamic clock gating enabled, standby mode enabled [ 0.000000] L2C-310 cache controller enabled, 8 ways, 512 kB [ 0.000000] L2C-310: CACHE_ID 0x410030c9, AUX_CTRL 0x76460001 [ 0.000000] random: get_random_bytes called from start_kernel+0x32c/0x4d4 with crng_init=0 [ 0.000000] clocksource: timer1: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604467 ns [ 0.000006] sched_clock: 32 bits at 100MHz, resolution 10ns, wraps every 21474836475ns [ 0.000017] Switching to timer-based delay loop, resolution 10ns [ 0.000258] Console: colour dummy device 80x30 [ 0.000287] Calibrating delay loop (skipped), value calculated using timer frequency.. 200.00 BogoMIPS (lpj=1000000) [ 0.000301] pid_max: default: 32768 minimum: 301 [ 0.000425] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes, linear) [ 0.000439] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes, linear) [ 0.001106] CPU: Testing write buffer coherency: ok [ 0.001140] CPU0: Spectre v2: using BPIALL workaround [ 0.001383] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000 [ 0.002015] Setting up static identity map for 0x100000 - 0x100060 [ 0.002166] rcu: Hierarchical SRCU implementation. [ 0.002475] smp: Bringing up secondary CPUs ... [ 0.003158] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001 [ 0.003167] CPU1: Spectre v2: using BPIALL workaround [ 0.003293] smp: Brought up 1 node, 2 CPUs [ 0.003304] SMP: Total of 2 processors activated (400.00 BogoMIPS). [ 0.003311] CPU: All CPU(s) started in SVC mode. [ 0.003829] devtmpfs: initialized [ 0.009344] VFP support v0.3: implementor 41 architecture 3 part 30 variant 9 rev 4 [ 0.009565] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.009585] futex hash table entries: 512 (order: 3, 32768 bytes, linear) [ 0.009823] pinctrl core: initialized pinctrl subsystem [ 0.010588] NET: Registered protocol family 16 [ 0.011406] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.012303] hw-breakpoint: found 5 (+1 reserved) breakpoint and 1 watchpoint registers. [ 0.012313] hw-breakpoint: maximum watchpoint size is 4 bytes. [ 0.032811] vgaarb: loaded [ 0.033062] SCSI subsystem initialized [ 0.033275] usbcore: registered new interface driver usbfs [ 0.033323] usbcore: registered new interface driver hub [ 0.033383] usbcore: registered new device driver usb [ 0.034852] pps_core: LinuxPPS API ver. 1 registered [ 0.034863] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.034882] PTP clock support registered [ 0.034900] EDAC MC: Ver: 3.0.0 [ 0.035353] FPGA manager framework [ 0.036281] clocksource: Switched to clocksource timer1 [ 0.624377] NET: Registered protocol family 2 [ 0.625027] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 6144 bytes, linear) [ 0.625057] TCP established hash table entries: 8192 (order: 3, 32768 bytes, linear) [ 0.625134] TCP bind hash table entries: 8192 (order: 4, 65536 bytes, linear) [ 0.625259] TCP: Hash tables configured (established 8192 bind 8192) [ 0.625367] UDP hash table entries: 512 (order: 2, 16384 bytes, linear) [ 0.625408] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes, linear) [ 0.625579] NET: Registered protocol family 1 [ 0.626061] RPC: Registered named UNIX socket transport module. [ 0.626071] RPC: Registered udp transport module. [ 0.626077] RPC: Registered tcp transport module. [ 0.626083] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.626097] PCI: CLS 0 bytes, default 64 [ 0.626908] hw perfevents: enabled with armv7_cortex_a9 PMU driver, 7 counters available [ 0.628256] workingset: timestamp_bits=30 max_order=18 bucket_order=0 [ 0.635295] NFS: Registering the id_resolver key type [ 0.635327] Key type id_resolver registered [ 0.635335] Key type id_legacy registered [ 0.635351] Installing knfsd (copyright (C) 1996 okir@monad.swb.de). [ 0.636087] ntfs: driver 2.1.32 [Flags: R/W]. [ 0.636452] jffs2: version 2.2. (NAND) © 2001-2006 Red Hat, Inc. [ 0.636977] io scheduler mq-deadline registered [ 0.636987] io scheduler kyber registered [ 0.644439] dma-pl330 ffe01000.pdma: Loaded driver for PL330 DMAC-341330 [ 0.644455] dma-pl330 ffe01000.pdma: DBUFF-512x8bytes Num_Chans-8 Num_Peri-32 Num_Events-8 [ 0.647995] Serial: 8250/16550 driver, 2 ports, IRQ sharing disabled [ 0.649086] printk: console [ttyS0] disabled [ 0.649144] ffc02000.serial0: ttyS0 at MMIO 0xffc02000 (irq = 47, base_baud = 6250000) is a 16550A [ 1.224077] printk: console [ttyS0] enabled [ 1.228899] ffc03000.serial1: ttyS1 at MMIO 0xffc03000 (irq = 48, base_baud = 6250000) is a 16550A [ 1.239452] brd: module loaded [ 1.250089] loop: module loaded [ 1.254399] at24 0-0050: 2048 byte 24c16 EEPROM, writable, 1 bytes/write [ 1.262478] cadence-qspi ff705000.spi: n25q128a11 (16384 Kbytes) [ 1.268534] 6 fixed-partitions partitions found on MTD device ff705000.spi.0 [ 1.275552] Creating 6 MTD partitions on "ff705000.spi.0": [ 1.281031] 0x000000000000-0x000000040000 : "Preloader Image 0-3" [ 1.288333] 0x000000040000-0x000000050000 : "U-Boot Env" [ 1.294749] 0x000000050000-0x000000060000 : "DTB" [ 1.300663] 0x000000060000-0x0000000e0000 : "U-Boot" [ 1.306774] 0x0000000e0000-0x0000008e0000 : "Kernel" [ 1.312863] 0x0000008e0000-0x000001000000 : "FPGA" [ 1.319006] cadence-qspi ff705000.spi: n25q128a11 (16384 Kbytes) [ 1.325009] 1 fixed-partitions partitions found on MTD device ff705000.spi.1 [ 1.332050] Creating 1 MTD partitions on "ff705000.spi.1": [ 1.337528] 0x000000000000-0x000001000000 : "Data" [ 1.344043] libphy: Fixed MDIO Bus: probed [ 1.348780] CAN device driver interface [ 1.353191] c_can_platform ffc00000.can: c_can_platform device registered (regs=(ptrval), irq=28) [ 1.362595] c_can_platform ffc01000.can: c_can_platform device registered (regs=(ptrval), irq=32) [ 1.371838] socfpga-dwmac ff702000.ethernet: IRQ eth_wake_irq not found [ 1.378450] socfpga-dwmac ff702000.ethernet: IRQ eth_lpi not found [ 1.384719] socfpga-dwmac ff702000.ethernet: PTP uses main clock [ 1.390924] socfpga-dwmac ff702000.ethernet: Version ID not available [ 1.397363] socfpga-dwmac ff702000.ethernet: DWMAC1000 [ 1.402569] socfpga-dwmac ff702000.ethernet: DMA HW capability register supported [ 1.410032] socfpga-dwmac ff702000.ethernet: RX Checksum Offload Engine supported [ 1.417492] socfpga-dwmac ff702000.ethernet: COE Type 2 [ 1.422696] socfpga-dwmac ff702000.ethernet: TX Checksum insertion supported [ 1.429723] socfpga-dwmac ff702000.ethernet: Enhanced/Alternate descriptors [ 1.436664] socfpga-dwmac ff702000.ethernet: Extended descriptors not supported [ 1.443941] socfpga-dwmac ff702000.ethernet: Ring mode enabled [ 2.576279] libphy: stmmac: probed [ 2.582188] dwc2 ffb40000.usb: ffb40000.usb supply vusb_d not found, using dummy regulator [ 2.590521] dwc2 ffb40000.usb: ffb40000.usb supply vusb_a not found, using dummy regulator [ 2.599013] dwc2 ffb40000.usb: EPs: 16, dedicated fifos, 8064 entries in SPRAM [ 2.606697] dwc2 ffb40000.usb: DWC OTG Controller [ 2.611406] dwc2 ffb40000.usb: new USB bus registered, assigned bus number 1 [ 2.618476] dwc2 ffb40000.usb: irq 49, io mem 0xffb40000 [ 2.623986] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 2.632241] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 2.639448] usb usb1: Product: DWC OTG Controller [ 2.644134] usb usb1: Manufacturer: Linux 5.4.23-yocto-standard dwc2_hsotg [ 2.650989] usb usb1: SerialNumber: ffb40000.usb [ 2.656105] hub 1-0:1.0: USB hub found [ 2.659904] hub 1-0:1.0: 1 port detected [ 2.664588] usbcore: registered new interface driver usb-storage [ 2.670916] mousedev: PS/2 mouse device common for all mice [ 2.677182] rtc-abx80x 0-0069: model 1805, revision 2.3, lot 2c, wafer f, uid 6d4f [ 2.685520] rtc-abx80x 0-0069: Oscillator failure, data is invalid. [ 2.691939] rtc-abx80x 0-0069: registered as rtc0 [ 2.696845] i2c /dev entries driver [ 2.701006] lm73 0-004c: sensor 'lm73' [ 2.707283] Synopsys Designware Multimedia Card Interface Driver [ 2.713725] dw_mmc ff704000.dwmmc0: IDMAC supports 32-bit address mode. [ 2.720374] dw_mmc ff704000.dwmmc0: Using internal DMA controller. [ 2.726551] dw_mmc ff704000.dwmmc0: Version ID is 240a [ 2.731719] dw_mmc ff704000.dwmmc0: DW MMC controller at irq 41,32 bit host data width,1024 deep fifo [ 2.741096] mmc_host mmc0: card is polling. [ 2.756292] mmc_host mmc0: Bus speed (slot 0) = 50000000Hz (slot req 400000Hz, actual 396825HZ div = 63) [ 2.798922] lp5562 0-0030: internal clock used [ 2.804862] ledtrig-cpu: registered to indicate activity on CPUs [ 2.811021] usbcore: registered new interface driver usbhid [ 2.816590] usbhid: USB HID core driver [ 2.820841] fpga_manager fpga0: Altera SOCFPGA FPGA Manager registered [ 2.827975] altera_hps2fpga_bridge ff400000.fpga_bridge: fpga bridge [lwhps2fpga] registered [ 2.836660] altera_hps2fpga_bridge ff500000.fpga_bridge: fpga bridge [hps2fpga] registered [ 2.845428] oprofile: using arm/armv7-ca9 [ 2.849684] NET: Registered protocol family 17 [ 2.854134] NET: Registered protocol family 15 [ 2.858577] can: controller area network core (rev 20170425 abi 9) [ 2.864791] NET: Registered protocol family 29 [ 2.869233] can: raw protocol (rev 20170425) [ 2.873485] can: broadcast manager protocol (rev 20170425 t) [ 2.879136] can: netlink gateway (rev 20190810) max_hops=1 [ 2.884772] 8021q: 802.1Q VLAN Support v1.8 [ 2.888993] Key type dns_resolver registered [ 2.893327] ThumbEE CPU extension supported. [ 2.897607] Registering SWP/SWPB emulation handler [ 2.906206] usb_phy_generic soc:usbphy: soc:usbphy supply vcc not found, using dummy regulator [ 2.915150] of-fpga-region soc:base-fpga-region: FPGA Region probed [ 2.922037] input: gpio_keys as /devices/platform/gpio_keys/input/input0 [ 2.929267] rtc-abx80x 0-0069: Oscillator failure, data is invalid. [ 2.935528] rtc-abx80x 0-0069: hctosys: unable to read the hardware clock [ 2.942311] of_cfs_init [ 2.944832] of_cfs_init: OK [ 2.948457] Waiting for root device /dev/mmcblk0p3... [ 2.965068] mmc_host mmc0: Bus speed (slot 0) = 50000000Hz (slot req 50000000Hz, actual 50000000HZ div = 0) [ 2.974887] mmc0: new high speed SDHC card at address aaaa [ 2.980965] mmcblk0: mmc0:aaaa SA08G 7.40 GiB [ 2.988341] mmcblk0: p1 p2 p3 [ 3.007797] EXT4-fs (mmcblk0p3): mounting ext3 file system using the ext4 subsystem [ 3.030097] EXT4-fs (mmcblk0p3): mounted filesystem with ordered data mode. Opts: (null) [ 3.038245] VFS: Mounted root (ext3 filesystem) on device 179:3. [ 3.052965] devtmpfs: mounted [ 3.058535] Freeing unused kernel memory: 1024K [ 3.063304] Run /sbin/init as init process [ 3.087433] random: fast init done INIT: version 2.88 booting Starting udev [ 3.679623] udevd[86]: starting version 3.2.2 [ 3.693660] random: udevd: uninitialized urandom read (16 bytes read) [ 3.703345] random: udevd: uninitialized urandom read (16 bytes read) [ 3.709895] random: udevd: uninitialized urandom read (16 bytes read) [ 3.761371] udevd[87]: starting eudev-3.2.2 [ 4.170661] EXT4-fs (mmcblk0p3): re-mounted. Opts: (null) [ 4.331226] rtc-abx80x 0-0069: Oscillator failure, data is invalid. hwclock: RTC_RD_TIME: Invalid argument Fri Oct 27 21:56:05 UTC 2023 [ 4.717301] urandom_read: 1 callbacks suppressed [ 4.717308] random: dd: uninitialized urandom read (512 bytes read) INIT: Entering runlevel: 5 Configuring network interfaces... [ 4.910890] socfpga-dwmac ff702000.ethernet eth0: PHY [stmmac-0:03] driver [Microchip KSZ9131 Gigabit PHY] [ 4.921383] socfpga-dwmac ff702000.ethernet eth0: No Safety Features support found [ 4.929191] socfpga-dwmac ff702000.ethernet eth0: registered PTP clock [ 4.935718] socfpga-dwmac ff702000.ethernet eth0: configuring for phy/rgmii link mode udhcpc (v1.24.1) started Sending discover... Sending discover... [ 9.128102] socfpga-dwmac ff702000.ethernet eth0: Link is Up - 1Gbps/Full - flow control rx/tx Sending discover... Sending select for 192.168.1.172... Lease of 192.168.1.172 obtained, lease time 86400 /etc/udhcpc.d/50default: Adding DNS 192.168.1.1 done. Starting system message bus: [ 12.531516] random: dbus-daemon: uninitialized urandom read (12 bytes read) [ 12.540437] random: dbus-daemon: uninitialized urandom read (4 bytes read) [ 12.553082] random: dbus-daemon: uninitialized urandom read (4 bytes read) dbus. Starting OpenBSD Secure Shell server: sshd [ 12.889780] NET: Registered protocol family 10 [ 12.903618] Segment Routing with IPv6 done. Starting rpcbind daemon...done. starting statd: done Starting atd: OK exportfs: can't open /etc/exports for reading starting 8 nfsd kernel threads: [ 14.426557] NFSD: Using /var/lib/nfs/v4recovery as the NFSv4 state recovery directory [ 14.436431] NFSD: Using legacy client tracking operations. [ 14.441900] NFSD: starting 90-second grace period (net f0000029) done starting mountd: done loading RTC calibration values from /etc/abrtc.cal ... Starting system log daemon...0 Starting kernel log daemon...0 Starting crond: OK Starting Network Interface Plugging Daemon: eth0. Starting tcf-agent: [ 18.826304] random: crng init done [ 18.829704] random: 2 urandom warning(s) missed due to ratelimiting OK Poky (Yocto Project Reference Distro) 2.4.4 mitysom-c5 /dev/ttyS0 mitysom-c5 login: