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Original question:

Linux/AM3351: Building minimal rootfs

Linux/AM4377: Minimal rootfs for 64MB QSPI flash

rance zhuang
Intellectual 570 points
Part Number: AM4377

Tool/software: Linux

Dear Sir:

  I want to build a minial rootfs for AM4377 with a QSPI flash 64MB, which branch should I fetch from TI web server?  I want to remove some files from the pre-build rootfs, 

And I am not sure which need to remove or which need to keep. If some important files removed, the system maybe can not work. So I want to keep the most important which related boot up.

Could u please help to tell me which branch should be build?

Looking forward to your replying.

Thanks

  • 0
    TI__Guru 55345 points

    Hello rance,

    Please, refer to this post.

    $ sudo apt-get install git build-essential python diffstat texinfo gawk chrpath dos2unix wget unzip socat doxygen libc6:i386 libncurses5:i386 libstdc++6:i386 libz1:i386

    $ sudo dpkg-reconfigure dash
    #Select "No" when prompted.

    $ wget https://releases.linaro.org/components/toolchain/binaries/6.2-2016.11/arm-linux-gnueabihf/gcc-linaro-6.2.1-2016.11-x86_64_arm-linux-gnueabihf.tar.xz
    $ tar -Jxvf gcc-linaro-6.2.1-2016.11-x86_64_arm-linux-gnueabihf.tar.xz -C $HOME

    $ git clone git://arago-project.org/git/projects/oe-layersetup.git tisdk
    $ cd tisdk
    $ ./oe-layertool-setup.sh -f configs/processor-sdk/processor-sdk-04.03.00.05-config.txt

    Modify <tisdk>/sources/meta-arago/meta-arago-distro/recipes-core/images/arago-base-tisdk-image.bb file like below.
    ----------------------------------------------------------------------------------------
    # Arago TI SDK base image with test tools
    # Suitable for initramfs

    require arago-image.inc
    IMAGE_FSTYPES += "cpio.xz"
    IMAGE_INSTALL += "\
    packagegroup-arago-base-tisdk \
    ${VIRTUAL-RUNTIME_initramfs} \
    "
    export IMAGE_BASENAME = "arago-base-tisdk-image"
    ----------------------------------------------------------------------------------------

    $ cd build
    $ cat >> ./conf/local.conf << 'EOF'

    TI_MIRROR = "http://software-dl.ti.com/processor-sdk-mirror/sources/"
    MIRRORS += " \
    bzr://.*/.*      ${TI_MIRROR} \n \
    cvs://.*/.*      ${TI_MIRROR} \n \
    git://.*/.*      ${TI_MIRROR} \n \
    gitsm://.*/.*    ${TI_MIRROR} \n \
    hg://.*/.*       ${TI_MIRROR} \n \
    osc://.*/.*      ${TI_MIRROR} \n \
    p4://.*/.*       ${TI_MIRROR} \n \
    npm://.*/.*      ${TI_MIRROR} \n \
    ftp://.*/.*      ${TI_MIRROR} \n \
    https?$://.*/.*  ${TI_MIRROR} \n \
    svn://.*/.*      ${TI_MIRROR} \n \
    "
    EOF
    $ . conf/setenv
    $ export PATH=$HOME/gcc-linaro-6.2.1-2016.11-x86_64_arm-linux-gnueabihf/bin:$PATH
    $ MACHINE=am437x-evm bitbake arago-base-tisdk-image

    Check the size, flash it to your board and boot.

    Customize the image by adding IMAGE_INSTALL_append = " package1 package2 package3" to <tisdk>/build/conf/local.conf file.

    Please, check this page out for more details.

    Best regards,
    Kemal

  • 0 in reply to Kemal R. Shakir
    Intellectual 570 points
    How to deal with the following error?
    rance@rance-desktop:~/tisdk/build$ MACHINE=am437x-evm bitbake arago-base-tisdk-image
    ERROR: Only one copy of bitbake should be run against a build directory
  • 0 in reply to rance zhuang
    TI__Guru 55345 points

    Try not running two bitbake commands one over another.

  • 0 in reply to Kemal R. Shakir
    Intellectual 570 points
    Hi Kemal:
    If I want to remove all the QT package of the build in "packagegroup-arago-tisdk-qte.bb" and "packagegroup-arago-tisdk-qte-sdk-host.bb", How to do that ? I don't want to add them one by one in the build file, such as the qtwebbrowser, qtwebengine-examples, etc.
    How to add it in the local build config file and can remove all the following? (remove all the qt, hmi, graphics,multimedia, connectivity,etc, in the directory "sources/meta-arago/meta-arago-distro/recipes-core/packagegroups"),
    because our QSPI flash only 64MB, I just want to keep the most important which related the boot up.
    Thanks
  • 0 in reply to rance zhuang
    TI__Guru 55345 points
    Just build arago-base-tisdk-image target without modifying anything, this is the base target which doesn't contain any graphics.
  • 0 in reply to Kemal R. Shakir
    Intellectual 570 points
    Yes, I following your instructions above you mentioned, I just choose the arago-base-tisdk-image when I do build, but the images of rootfs is more than about 156M for the .tar.xz. I want to optimize it to about no more than 50M.
    Does anything else also no need to build and can be optimized ?
  • 0 in reply to rance zhuang
    Intellectual 570 points
    Sorry kemal, I made a mistake, the size is about 16M of rootfs.
    Thanks very much!
  • 0 in reply to rance zhuang
    TI__Guru 55345 points

    Beside <tisdk>/sources/meta-arago/meta-arago-distro/recipes-core/images/arago-base-tisdk-image.bb, If you also modify <tisdk>/sources/meta-arago/meta-arago-distro/recipes-core/packagegroups/packagegroup-arago-base-tisdk.bb like below and fall back to the SystemV service manager by adding ARAGO_SYSVINIT = "1" in <tisdk>/build/conf/local.conf file, you will get 13.9Mb arago-base-tisdk-image-am437x-evm-<date-time>.rootfs.ubi image.
    ----------------------------------------------------------------------------------------
    DESCRIPTION = "Additional packages beyond console packages shared by TI SDKs"
    LICENSE = "MIT"
    PR = "r19"

    PACKAGE_ARCH = "${MACHINE_ARCH}"

    inherit packagegroup

    OPTEE_PKGS = " \
    optee-os \
    optee-client \
    optee-test \
    "

    RDEPENDS_${PN} = "\
    cifs-utils \
    ${@base_conditional('OPTEEMACHINE', 'ti', "${OPTEE_PKGS}", "", d)} \
    "
    ----------------------------------------------------------------------------------------

  • 0 in reply to Kemal R. Shakir
    Intellectual 570 points

    Hi kemal:

       Thanks for your help,  the arago-base-tisdk-image.tar.xz is about 16M after compressed, but after it write to flash, the total size will more than 64M after decompressed, And I will try the way which you mentioned this this item. And try to optimize it again for the rootfs.

  • 0 in reply to rance zhuang
    Intellectual 570 points

    Hi kemal:

           After I recompile the project,  I got a 7.5M arago-base-tisdk-image-am437x-evm.tar.xz, But this arago-base-tisdk-image-am437x-evm.tar.xz put it in SDcard,  it seems that it can not boot up fully.

    Please check the log file,  I think that there maybe some config files missing lead to it can not boot up successfully.

    Fullscreen rootfs.txt Download 
    U-Boot SPL 2017.01-00458-gfd06b46-dirty (May 10 2018 - 15:30:44)
Trying to boot from MMC1
SPL: Please implement spl_start_uboot() for your board
SPL: Direct Linux boot not active!
reading u-boot.img
reading u-boot.img
reading u-boot.img
reading u-boot.img


U-Boot 2017.01-00458-gfd06b46-dirty (May 10 2018 - 15:30:44 +0800)

CPU  : AM437X-GP rev 1.2
Model: TI AM437x SK EVM
DRAM:  1 GiB
PMIC:  TPS65218
NAND:  0 MiB
MMC:   OMAP SD/MMC: 0
reading uboot.env

** Unable to read "uboot.env" from mmc0:1 **
Using default environment

Net:   <ethaddr> not set. Validating first E-fuse MAC
cpsw, usb_ether
Hit any key to stop autoboot:  0 
switch to partitions #0, OK
mmc0 is current device
SD/MMC found on device 0
reading boot.scr
** Unable to read file boot.scr **
reading uEnv.txt
** Unable to read file uEnv.txt **
switch to partitions #0, OK
mmc0 is current device
SD/MMC found on device 0
3639552 bytes read in 937 ms (3.7 MiB/s)
51067 bytes read in 44 ms (1.1 MiB/s)
## Flattened Device Tree blob at 88000000
   Booting using the fdt blob at 0x88000000
   Loading Device Tree to 8fff0000, end 8ffff77a ... OK

Starting kernel ...

[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Linux version 4.9.69-g9ce43c71ae (shang@ubuntu) (gcc version 6.2.1 20161016 (Linaro GCC 6.2-2016.11) ) #11 PREEMPT Mon May 28 15:32:22 CST 2018
[    0.000000] CPU: ARMv7 Processor [412fc09a] revision 10 (ARMv7), cr=10c53c7d
[    0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
[    0.000000] OF: fdt:Machine model: TI AM437x SK EVM
[    0.000000] efi: Getting EFI parameters from FDT:
[    0.000000] efi: UEFI not found.
[    0.000000] cma: Reserved 48 MiB at 0xbd000000
[    0.000000] Memory policy: Data cache writeback
[    0.000000] CPU: All CPU(s) started in SVC mode.
[    0.000000] AM437x ES1.2 (neon)
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 260416
[    0.000000] Kernel command line: console=ttyO3,115200n8 root=PARTUUID=dd75ad75-02 rw rootfstype=ext4 rootwait
[    0.000000] PID hash table entries: 4096 (order: 2, 16384 bytes)
[    0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
[    0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
[    0.000000] Memory: 977292K/1048576K available (7168K kernel code, 292K rwdata, 2384K rodata, 1024K init, 281K bss, 22132K reserved, 49152K cma-reserved, 212992K 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 - 0xc0800000   (8160 kB)
[    0.000000]       .init : 0xc0b00000 - 0xc0c00000   (1024 kB)
[    0.000000]       .data : 0xc0c00000 - 0xc0c49048   ( 293 kB)
[    0.000000]        .bss : 0xc0c49048 - 0xc0c8f774   ( 282 kB)
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[    0.000000] Preemptible hierarchical RCU implementation.
[    0.000000]  Build-time adjustment of leaf fanout to 32.
[    0.000000] NR_IRQS:16 nr_irqs:16 16
[    0.000000] L2C: platform modifies aux control register: 0x0e030000 -> 0x3e430000
[    0.000000] L2C: DT/platform modifies aux control register: 0x0e030000 -> 0x3e430000
[    0.000000] L2C-310 enabling early BRESP for Cortex-A9
[    0.000000] OMAP L2C310: ROM does not support power control setting
[    0.000000] L2C-310 dynamic clock gating disabled, standby mode disabled
[    0.000000] L2C-310 cache controller enabled, 16 ways, 256 kB
[    0.000000] L2C-310: CACHE_ID 0x410000c9, AUX_CTRL 0x4e430000
[    0.000000] OMAP clockevent source: timer2 at 24000000 Hz
[    0.000011] sched_clock: 32 bits at 24MHz, resolution 41ns, wraps every 89478484971ns
[    0.000029] clocksource: timer1: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635851949 ns
[    0.000037] OMAP clocksource: timer1 at 24000000 Hz
[    0.000401] clocksource: 32k_counter: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 58327039986419 ns
[    0.000411] OMAP clocksource: 32k_counter at 32768 Hz
[    0.000763] Console: colour dummy device 80x30
[    0.000787] WARNING: Your 'console=ttyO3' has been replaced by 'ttyS3'
[    0.000793] This ensures that you still see kernel messages. Please
[    0.000797] update your kernel commandline.
[    0.000815] Calibrating delay loop... 1987.37 BogoMIPS (lpj=9936896)
[    0.060169] pid_max: default: 32768 minimum: 301
[    0.060290] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes)
[    0.060303] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes)
[    0.061051] CPU: Testing write buffer coherency: ok
[    0.061393] Setting up static identity map for 0x80100000 - 0x80100060
[    0.062166] EFI services will not be available.
[    0.062952] devtmpfs: initialized
[    0.073780] VFP support v0.3: implementor 41 architecture 3 part 30 variant 9 rev 4
[    0.074087] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.074109] futex hash table entries: 256 (order: -1, 3072 bytes)
[    0.077323] pinctrl core: initialized pinctrl subsystem
[    0.078392] NET: Registered protocol family 16
[    0.079639] DMA: preallocated 256 KiB pool for atomic coherent allocations
[    0.180179] cpuidle: using governor ladder
[    0.210167] cpuidle: using governor menu
[    0.217546] OMAP GPIO hardware version 0.1
[    0.229595] No ATAGs?
[    0.229623] hw-breakpoint: found 5 (+1 reserved) breakpoint and 1 watchpoint registers.
[    0.229635] hw-breakpoint: maximum watchpoint size is 4 bytes.
[    0.266674] edma 49000000.edma: TI EDMA DMA engine driver
[    0.269685] omap_i2c 44e0b000.i2c: could not find pctldev for node /ocp@44000000/l4_wkup@44c00000/scm@210000/pinmux@800/i2c0_pins, deferring probe
[    0.269742] omap_i2c 4802a000.i2c: could not find pctldev for node /ocp@44000000/l4_wkup@44c00000/scm@210000/pinmux@800/i2c1_pins, deferring probe
[    0.269858] media: Linux media interface: v0.10
[    0.269902] Linux video capture interface: v2.00
[    0.269939] pps_core: LinuxPPS API ver. 1 registered
[    0.269945] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    0.269966] PTP clock support registered
[    0.270000] EDAC MC: Ver: 3.0.0
[    0.270980] omap-mailbox 480c8000.mailbox: omap mailbox rev 0x400
[    0.271311] Advanced Linux Sound Architecture Driver Initialized.
[    0.272329] clocksource: Switched to clocksource timer1
[    0.280463] NET: Registered protocol family 2
[    0.281115] TCP established hash table entries: 8192 (order: 3, 32768 bytes)
[    0.281180] TCP bind hash table entries: 8192 (order: 3, 32768 bytes)
[    0.281254] TCP: Hash tables configured (established 8192 bind 8192)
[    0.281391] UDP hash table entries: 512 (order: 1, 8192 bytes)
[    0.281412] UDP-Lite hash table entries: 512 (order: 1, 8192 bytes)
[    0.281536] NET: Registered protocol family 1
[    0.281913] RPC: Registered named UNIX socket transport module.
[    0.281926] RPC: Registered udp transport module.
[    0.281931] RPC: Registered tcp transport module.
[    0.281937] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    0.284296] workingset: timestamp_bits=14 max_order=18 bucket_order=4
[    0.289434] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    0.290199] NFS: Registering the id_resolver key type
[    0.290233] Key type id_resolver registered
[    0.290240] Key type id_legacy registered
[    0.290279] ntfs: driver 2.1.32 [Flags: R/O].
[    0.291771] bounce: pool size: 64 pages
[    0.291970] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 246)
[    0.291984] io scheduler noop registered
[    0.291990] io scheduler deadline registered
[    0.292115] io scheduler cfq registered (default)
[    0.295101] pinctrl-single 44e10800.pinmux: 199 pins at pa f9e10800 size 796
[    0.297790] backlight supply power not found, using dummy regulator
[    0.344357] Serial: 8250/16550 driver, 10 ports, IRQ sharing disabled
[    0.346700] omap8250 44e09000.serial: No clock speed specified: using default: 48000000
[    0.347479] 44e09000.serial: ttyS0 at MMIO 0x44e09000 (irq = 30, base_baud = 3000000) is a 8250
[    0.347908] omap8250 481a6000.serial: No clock speed specified: using default: 48000000
[    0.348469] 481a6000.serial: ttyS3 at MMIO 0x481a6000 (irq = 31, base_baud = 3000000) is a 8250
[    1.014567] console [ttyS3] enabled
[    1.018454] omap8250 481a8000.serial: No clock speed specified: using default: 48000000
[    1.027076] 481a8000.serial: ttyS4 at MMIO 0x481a8000 (irq = 32, base_baud = 3000000) is a 8250
[    1.036213] omap8250 481aa000.serial: No clock speed specified: using default: 48000000
[    1.044837] 481aa000.serial: ttyS5 at MMIO 0x481aa000 (irq = 33, base_baud = 3000000) is a 8250
[    1.055173] omap_rng 48310000.rng: OMAP Random Number Generator ver. 20
[    1.061910] [drm] Initialized
[    1.078235] brd: module loaded
[    1.087199] loop: module loaded
[    1.092610] spi spi1.0: not using DMA for McSPI (-19)
[    1.098393] spi spi2.0: not using DMA for McSPI (-19)
[    1.105250] m25p80 spi0.0: mx66l51235l (65536 Kbytes)
[    1.110334] 4 ofpart partitions found on MTD device spi0.0
[    1.115885] Creating 4 MTD partitions on "spi0.0":
[    1.120671] 0x000000000000-0x000000080000 : "QSPI.u-boot"
[    1.127153] 0x000000080000-0x000000090000 : "QSPI.fdt"
[    1.133243] 0x000000090000-0x000000490000 : "QSPI.kernel"
[    1.139485] 0x000000490000-0x000004000000 : "QSPI.filesystem"
[    1.146843] libphy: Fixed MDIO Bus: probed
[    1.222397] davinci_mdio 4a101000.mdio: davinci mdio revision 1.6
[    1.228492] davinci_mdio 4a101000.mdio: detected phy mask ffffffec
[    1.236519] libphy: 4a101000.mdio: probed
[    1.240539] davinci_mdio 4a101000.mdio: phy[0]: device 4a101000.mdio:00, driver RTL8211F Gigabit Ethernet
[    1.250177] davinci_mdio 4a101000.mdio: phy[1]: device 4a101000.mdio:01, driver unknown
[    1.258202] davinci_mdio 4a101000.mdio: phy[4]: device 4a101000.mdio:04, driver RTL8211F Gigabit Ethernet
[    1.268559] cpsw 4a100000.ethernet: Detected MACID = 60:64:05:5e:3c:df
[    1.275262] cpsw 4a100000.ethernet: device node lookup for pps timer failed
[    1.282235] cpsw 4a100000.ethernet: cpts: overflow check period 500 (jiffies)
[    1.290251] cpsw 4a100000.ethernet: cpsw: Detected MACID = 60:64:05:5e:3c:e1
[    1.298663] mousedev: PS/2 mouse device common for all mice
[    1.304616] i2c /dev entries driver
[    1.309816] cpuidle: enable-method property 'ti,am4372' found operations
[    1.317578] omap_hsmmc 48060000.mmc: Got CD GPIO
[    1.323967] ledtrig-cpu: registered to indicate activity on CPUs
[    1.331326] pinctrl-single 44e10800.pinmux: pin PIN67 already requested by 4a100000.ethernet; cannot claim for 4803c000.mcasp
[    1.342832] pinctrl-single 44e10800.pinmux: pin-67 (4803c000.mcasp) status -22
[    1.350048] pinctrl-single 44e10800.pinmux: could not request pin 67 (PIN67) from group mcasp1_pins  on device pinctrl-single
[    1.361374] davinci-mcasp 4803c000.mcasp: Error applying setting, reverse things back
[    1.369240] davinci-mcasp: probe of 4803c000.mcasp failed with error -22
[    1.376620] NET: Registered protocol family 10
[    1.382278] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver
[    1.388902] NET: Registered protocol family 17
[    1.393677] Key type dns_resolver registered
[    1.398143] omap_voltage_late_init: Voltage driver support not added
[    1.473989] omap_i2c 44e0b000.i2c: bus 0 rev0.12 at 100 kHz
[    1.479812] pinctrl-single 44e10800.pinmux: pin PIN87 already requested by 48030000.spi; cannot claim for 4802a000.i2c
[    1.490540] pinctrl-single 44e10800.pinmux: pin-87 (4802a000.i2c) status -22
[    1.497591] pinctrl-single 44e10800.pinmux: could not request pin 87 (PIN87) from group i2c1_pins  on device pinctrl-single
[    1.508711] omap_i2c 4802a000.i2c: Error applying setting, reverse things back
[    1.515943] omap_i2c: probe of 4802a000.i2c failed with error -22
[    1.523888] omap_hsmmc 48060000.mmc: Got CD GPIO
[    1.583321] hctosys: unable to open rtc device (rtc0)
[    1.589097] ALSA device list:
[    1.592068]   No soundcards found.
[    1.599583] Waiting for root device PARTUUID=dd75ad75-02...
[    1.912487] mmc0: host does not support reading read-only switch, assuming write-enable
[    1.923130] mmc0: new high speed SDHC card at address 0003
[    1.929856] mmcblk0: mmc0:0003 SB08G 7.21 GiB 
[    1.938100]  mmcblk0: p1 p2
[    1.964583] random: fast init done
[    2.350687] EXT4-fs (mmcblk0p2): recovery complete
[    2.359493] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null)
[    2.367673] VFS: Mounted root (ext4 filesystem) on device 179:2.
[    2.379161] devtmpfs: mounted
[    2.384053] Freeing unused kernel memory: 1024K
INIT: version 2.88 booting
Error opening /dev/fb0: No such file or directory
Starting udev
[    3.141377] udevd[111]: starting version 3.2
[    3.207506] udevd[112]: starting eudev-3.2
[    3.524536] EXT4-fs (mmcblk0p2): re-mounted. Opts: data=ordered
[    4.164939] udevd[214]: failed to execute '/etc/udev/scripts/mount.sh' '/etc/udev/scripts/mount.sh': No such file or directory
[    4.186448] udevd[215]: failed to execute '/etc/udev/scripts/mount.sh' '/etc/udev/scripts/mount.sh': No such file or directory
hwclock: can't open '/dev/misc/rtc': No such file or directory
Mon May 28 01:25:17 UTC 2018
INIT: Entering runlevel: 5misc/rtc': No such file or directory
Configuring network interfaces... [    4.993230] net eth0: initializing cpsw version 1.15 (0)
[    4.998555] cpsw 4a100000.ethernet: initialized cpsw ale version 1.4
[    5.019713] cpsw 4a100000.ethernet: ALE Table size 1024
[    5.027266] Generic PHY 4a101000.mdio:01: attached PHY driver [Generic PHY] (mii_bus:phy_addr=4a101000.mdio:01, irq=-1)
[    5.041941] cpts ptp bc clkid 0
[    5.048132] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
udhcpc (v1.24.1) started
Sending discover...
Sending discover...
Sending discover...
No lease, forking to background
done.
Starting system message bus: dbus.
hwclock: can't open '/dev/misc/rtc': No such file or directory
Starting syslogd/klogd: done
[  184.962440] random: crng init done

  • 0 in reply to rance zhuang
    TI__Guru 55345 points

    Move back the removed lines from the recipes and see which config will make your board bootable.