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Original question:

Linux/PROCESSOR-SDK-AM335X: Setup script issue

Linux/PROCESSOR-SDK-AM335X: working uEnv.txt

Bruno Henrique
Prodigy 180 points
Part Number: PROCESSOR-SDK-AM335X

Tool/software: Linux

I'm able to create a bootable SD card by my own with a custom image and I already flashed this custom image into the Beaglebone Black eMMC. So, when I apply power to the board, it boots just fine from the eMMC.

However, I've been struggling a lot with hardware accelaration and Weston support in this custom image. That's why I decided to take a look at TI SDK 05_02_00_10.

I created an SD card using the create-sd-card.sh script available at the TI SDK. The created SD card has a boot FAT-32 partition (containing MLO and uboot.img) and a rootfs EXT3/EXT4 partition (containing the filesystem). Currently, I don't have a FTDI cable to complete the setup.sh script, which generates an uEnv.txt for the Beaglebone Black or a minicom script for other boards.

Due to the abscence of the uEnv.txt, I'm not able to boot from the SD card (I'm pressing the S2 button when applying power, I have booted from SD cards before). If I don't press the S2 button when applying power, the boards keeps booting from the working custom image placed at the eMMC.

I'm really stuck right now and would appreciate it very much if someone could point me in the direction of building a working uEnv.txt. From what I understood, I need to place this file into the boot partition. I intend to boot from the SD card alone (no fancy TFTP or NFS stuff).

Thanks.

  • 0
    TI__Guru 55345 points

    Hello Bruno,

    In Processor SDK 05_02_00_10, uEnv.txt or uboot.env is needed only for TFTP boot. It is not needed for SD card boot. Just in case I am also attaching you the uEnv.txt file. Copy it to SD card's first FAT32 partition.

    Best regards,
    Kemal

  • 0 in reply to Kemal R. Shakir
    Prodigy 180 points

    Hi Kemal,

    If the uEnv.txt file is not needed, why doesn't it boot from the SD card? There is no blinking leds or something like this. 

    I placed your uEnv.txt file under the first FAT32 partition, but it didn't make any difference.

    Regards,

    Bruno. 

  • 0 in reply to Bruno Henrique
    TI__Guru 55345 points
    It is hard to guess, without seeing the boot log.
  • 0 in reply to Kemal R. Shakir
    Prodigy 180 points
    In theory, the create-sd-card-script.sh creates a standalone bootable SD card, right? Does the custom image installed at the eMMC affect this boot process?

    If it does, I can erase it, because I have other SD cards with custom images capable of flashing the eMMC again. But I'm not sure if this is a good idea, because from what I understood, pressing the S2 button makes the board try to boot from the SD card. However, it seems to be non-bootable (and I really don't know why).

    Is there anyway for me to provide you the boot log without access to a FTDI cable?

    Regards,
    Bruno.
  • 0 in reply to Bruno Henrique
    TI__Guru 55345 points

    Bruno Henrique said:
    In theory, the create-sd-card-script.sh creates a standalone bootable SD card, right?


    Right.


    Bruno Henrique said:
    Does the custom image installed at the eMMC affect this boot process?

    No.


    Bruno Henrique said:
    Is there anyway for me to provide you the boot log without access to a FTDI cable?

    Attach the SD card to your board and boot it from eMMC by not pressing the S2 switch. Later use ssh to connect to it and type dmesg to get the boot log.

  • 0 in reply to Kemal R. Shakir
    Prodigy 180 points

    Hi Kemal,

    I did the following:

    ssh debian@beaglebone.local
dmesg &> dmesg.log

    Here is the boot log file.

    Fullscreen 8360.dmesg.log Download 
    [    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Linux version 4.9.78-ti-r94 (root@b2-am57xx-beagle-x15-2gb) (gcc version 6.3.0 20170516 (Debian 6.3.0-18) ) #1 SMP PREEMPT Fri Jan 26 21:26:24 UTC 2018
[    0.000000] CPU: ARMv7 Processor [413fc082] revision 2 (ARMv7), cr=10c5387d
[    0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
[    0.000000] OF: fdt:Machine model: TI AM335x BeagleBone Black
[    0.000000] cma: Reserved 48 MiB at 0x9c800000
[    0.000000] Memory policy: Data cache writeback
[    0.000000] On node 0 totalpages: 130560
[    0.000000] free_area_init_node: node 0, pgdat c14e97c0, node_mem_map df961000
[    0.000000]   Normal zone: 1148 pages used for memmap
[    0.000000]   Normal zone: 0 pages reserved
[    0.000000]   Normal zone: 130560 pages, LIFO batch:31
[    0.000000] CPU: All CPU(s) started in SVC mode.
[    0.000000] AM335X ES2.1 (sgx neon)
[    0.000000] percpu: Embedded 15 pages/cpu @df928000 s31884 r8192 d21364 u61440
[    0.000000] pcpu-alloc: s31884 r8192 d21364 u61440 alloc=15*4096
[    0.000000] pcpu-alloc: [0] 0 
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 129412
[    0.000000] Kernel command line: console=ttyO0,115200n8 bone_capemgr.uboot_capemgr_enabled=1 root=/dev/mmcblk1p1 ro rootfstype=ext4 rootwait coherent_pool=1M net.ifnames=0 quiet
[    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: 439284K/522240K available (12288K kernel code, 1153K rwdata, 4356K rodata, 1024K init, 751K bss, 33804K reserved, 49152K cma-reserved, 0K highmem)
[    0.000000] Virtual kernel memory layout:
                   vector  : 0xffff0000 - 0xffff1000   (   4 kB)
                   fixmap  : 0xffc00000 - 0xfff00000   (3072 kB)
                   vmalloc : 0xe0000000 - 0xff800000   ( 504 MB)
                   lowmem  : 0xc0000000 - 0xdfe00000   ( 510 MB)
                   pkmap   : 0xbfe00000 - 0xc0000000   (   2 MB)
                   modules : 0xbf000000 - 0xbfe00000   (  14 MB)
                     .text : 0xc0008000 - 0xc0d00000   (13280 kB)
                     .init : 0xc1300000 - 0xc1400000   (1024 kB)
                     .data : 0xc1400000 - 0xc1520770   (1154 kB)
                      .bss : 0xc1522000 - 0xc15ddfb0   ( 752 kB)
[    0.000000] Preemptible hierarchical RCU implementation.
[    0.000000] 	Build-time adjustment of leaf fanout to 32.
[    0.000000] 	RCU restricting CPUs from NR_CPUS=2 to nr_cpu_ids=1.
[    0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=32, nr_cpu_ids=1
[    0.000000] NR_IRQS:16 nr_irqs:16 16
[    0.000000] IRQ: Found an INTC at 0xfa200000 (revision 5.0) with 128 interrupts
[    0.000000] OMAP clockevent source: timer2 at 24000000 Hz
[    0.000019] sched_clock: 32 bits at 24MHz, resolution 41ns, wraps every 89478484971ns
[    0.000038] clocksource: timer1: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635851949 ns
[    0.000049] OMAP clocksource: timer1 at 24000000 Hz
[    0.000934] clocksource_probe: no matching clocksources found
[    0.001403] Console: colour dummy device 80x30
[    0.001429] WARNING: Your 'console=ttyO0' has been replaced by 'ttyS0'
[    0.001434] This ensures that you still see kernel messages. Please
[    0.001439] update your kernel commandline.
[    0.001462] Calibrating delay loop... 995.32 BogoMIPS (lpj=1990656)
[    0.046606] pid_max: default: 32768 minimum: 301
[    0.046905] Security Framework initialized
[    0.046917] Yama: becoming mindful.
[    0.046980] AppArmor: AppArmor initialized
[    0.047189] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.047199] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.048403] CPU: Testing write buffer coherency: ok
[    0.048473] ftrace: allocating 39651 entries in 117 pages
[    0.161315] CPU0: thread -1, cpu 0, socket -1, mpidr 0
[    0.161380] Setting up static identity map for 0x80100000 - 0x80100060
[    0.206628] Brought up 1 CPUs
[    0.206648] SMP: Total of 1 processors activated (995.32 BogoMIPS).
[    0.206654] CPU: All CPU(s) started in SVC mode.
[    0.208275] devtmpfs: initialized
[    0.231007] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3
[    0.231575] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[    0.231599] futex hash table entries: 256 (order: 2, 16384 bytes)
[    0.235451] xor: measuring software checksum speed
[    0.274643]    arm4regs  :  1217.000 MB/sec
[    0.314594]    8regs     :  1091.000 MB/sec
[    0.354593]    32regs    :  1088.000 MB/sec
[    0.394592]    neon      :  1658.000 MB/sec
[    0.394600] xor: using function: neon (1658.000 MB/sec)
[    0.394618] pinctrl core: initialized pinctrl subsystem
[    0.396202] NET: Registered protocol family 16
[    0.400022] DMA: preallocated 1024 KiB pool for atomic coherent allocations
[    0.428085] omap_hwmod: debugss: _wait_target_disable failed
[    0.478639] cpuidle: using governor ladder
[    0.490622] cpuidle: using governor menu
[    0.499744] OMAP GPIO hardware version 0.1
[    0.521050] No ATAGs?
[    0.521074] hw-breakpoint: debug architecture 0x4 unsupported.
[    0.521375] omap4_sram_init:Unable to allocate sram needed to handle errata I688
[    0.521385] omap4_sram_init:Unable to get sram pool needed to handle errata I688
[    0.630662] raid6: neonx2   gen()  1892 MB/s
[    0.698620] raid6: neonx2   xor()  1167 MB/s
[    0.698627] raid6: using algorithm neonx2 gen() 1892 MB/s
[    0.698634] raid6: .... xor() 1167 MB/s, rmw enabled
[    0.698640] raid6: using intx1 recovery algorithm
[    0.708788] edma 49000000.edma: TI EDMA DMA engine driver
[    0.712625] SCSI subsystem initialized
[    0.714777] libata version 3.00 loaded.
[    0.715142] usbcore: registered new interface driver usbfs
[    0.715233] usbcore: registered new interface driver hub
[    0.715347] usbcore: registered new device driver usb
[    0.715981] omap_i2c 44e0b000.i2c: could not find pctldev for node /ocp/l4_wkup@44c00000/scm@210000/pinmux@800/pinmux_i2c0_pins, deferring probe
[    0.717596] omap_i2c 4819c000.i2c: bus 2 rev0.11 at 100 kHz
[    0.717847] media: Linux media interface: v0.10
[    0.717912] Linux video capture interface: v2.00
[    0.717998] pps_core: LinuxPPS API ver. 1 registered
[    0.718004] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    0.718027] PTP clock support registered
[    0.719044] omap-mailbox 480c8000.mailbox: omap mailbox rev 0x400
[    0.723009] Advanced Linux Sound Architecture Driver Initialized.
[    0.723836] NetLabel: Initializing
[    0.723846] NetLabel:  domain hash size = 128
[    0.723850] NetLabel:  protocols = UNLABELED CIPSOv4
[    0.723925] NetLabel:  unlabeled traffic allowed by default
[    0.727081] clocksource: Switched to clocksource timer1
[    0.855645] VFS: Disk quotas dquot_6.6.0
[    0.855761] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[    0.856175] AppArmor: AppArmor Filesystem Enabled
[    0.871497] NET: Registered protocol family 2
[    0.872530] TCP established hash table entries: 4096 (order: 2, 16384 bytes)
[    0.872576] TCP bind hash table entries: 4096 (order: 3, 32768 bytes)
[    0.872635] TCP: Hash tables configured (established 4096 bind 4096)
[    0.872707] UDP hash table entries: 256 (order: 1, 8192 bytes)
[    0.872728] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes)
[    0.872938] NET: Registered protocol family 1
[    0.881911] RPC: Registered named UNIX socket transport module.
[    0.881921] RPC: Registered udp transport module.
[    0.881926] RPC: Registered tcp transport module.
[    0.881931] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    0.881948] PCI: CLS 0 bytes, default 64
[    0.882640] Unpacking initramfs...
[    1.091143] random: fast init done
[    1.361313] Freeing initrd memory: 6560K
[    1.361926] hw perfevents: enabled with armv7_cortex_a8 PMU driver, 5 counters available
[    1.365126] audit: initializing netlink subsys (disabled)
[    1.365226] audit: type=2000 audit(1.292:1): initialized
[    1.370746] workingset: timestamp_bits=14 max_order=17 bucket_order=3
[    1.370968] zbud: loaded
[    1.376312] NFS: Registering the id_resolver key type
[    1.376354] Key type id_resolver registered
[    1.376360] Key type id_legacy registered
[    1.376377] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[    1.376790] fuse init (API version 7.26)
[    1.377216] orangefs_debugfs_init: called with debug mask: :none: :0:
[    1.377510] orangefs_init: module version upstream loaded
[    1.377518] SGI XFS with ACLs, security attributes, realtime, no debug enabled
[    1.398018] Key type asymmetric registered
[    1.398034] Asymmetric key parser 'x509' registered
[    1.398170] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 245)
[    1.402472] io scheduler noop registered
[    1.402480] io scheduler deadline registered
[    1.402576] io scheduler cfq registered (default)
[    1.404558] pinctrl-single 44e10800.pinmux: 142 pins at pa f9e10800 size 568
[    1.405572] gpio-of-helper ocp:cape-universal: ready
[    1.408615] wkup_m3_ipc 44e11324.wkup_m3_ipc: could not get rproc handle
[    1.410076] Serial: 8250/16550 driver, 6 ports, IRQ sharing disabled
[    1.413837] 44e09000.serial: ttyS0 at MMIO 0x44e09000 (irq = 158, base_baud = 3000000) is a 8250
[    1.426780] console [ttyS0] enabled
[    1.429241] omap_rng 48310000.rng: OMAP Random Number Generator ver. 20
[    1.429531] [drm] Initialized
[    1.432376] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[    1.432388] [drm] No driver support for vblank timestamp query.
[    1.460457] Console: switching to colour frame buffer device 100x30
[    1.464742] tilcdc 4830e000.lcdc: fb0:  frame buffer device
[    1.477464] at24 2-0054: 32768 byte 24c256 EEPROM, writable, 1 bytes/write
[    1.477788] at24 2-0055: 32768 byte 24c256 EEPROM, writable, 1 bytes/write
[    1.478041] at24 2-0056: 32768 byte 24c256 EEPROM, writable, 1 bytes/write
[    1.478273] at24 2-0057: 32768 byte 24c256 EEPROM, writable, 1 bytes/write
[    1.482914] libphy: Fixed MDIO Bus: probed
[    1.484186] CAN device driver interface
[    1.539148] davinci_mdio 4a101000.mdio: davinci mdio revision 1.6
[    1.539166] davinci_mdio 4a101000.mdio: detected phy mask fffffffe
[    1.539580] davinci_mdio: dt: updated phy_id[0] from phy_mask[fffffffe]
[    1.553787] libphy: 4a101000.mdio: probed
[    1.553816] davinci_mdio 4a101000.mdio: phy[0]: device 4a101000.mdio:00, driver SMSC LAN8710/LAN8720
[    1.554760] cpsw 4a100000.ethernet: Detected MACID = 38:d2:69:57:6f:b7
[    1.554925] cpsw 4a100000.ethernet: cpts: overflow check period 1250 (jiffies)
[    1.558307] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    1.558369] ehci-pci: EHCI PCI platform driver
[    1.558448] ehci-platform: EHCI generic platform driver
[    1.558659] ehci-omap: OMAP-EHCI Host Controller driver
[    1.559608] usbcore: registered new interface driver usb-storage
[    1.562100] 47401300.usb-phy supply vcc not found, using dummy regulator
[    1.568253] 47401b00.usb-phy supply vcc not found, using dummy regulator
[    1.572288] musb-hdrc musb-hdrc.1: MUSB HDRC host driver
[    1.572335] musb-hdrc musb-hdrc.1: new USB bus registered, assigned bus number 1
[    1.572655] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[    1.572666] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.572674] usb usb1: Product: MUSB HDRC host driver
[    1.572682] usb usb1: Manufacturer: Linux 4.9.78-ti-r94 musb-hcd
[    1.572689] usb usb1: SerialNumber: musb-hdrc.1
[    1.573751] hub 1-0:1.0: USB hub found
[    1.573819] hub 1-0:1.0: 1 port detected
[    1.587354] omap_rtc 44e3e000.rtc: rtc core: registered 44e3e000.rtc as rtc0
[    1.588927] i2c /dev entries driver
[    1.591300] omap_wdt: OMAP Watchdog Timer Rev 0x01: initial timeout 60 sec
[    1.592751] cpuidle: enable-method property 'ti,am3352' found operations
[    1.593840] omap_hsmmc 48060000.mmc: Got CD GPIO
[    1.672868] ledtrig-cpu: registered to indicate activity on CPUs
[    1.673273] omap-aes 53500000.aes: OMAP AES hw accel rev: 3.2
[    1.673645] omap-aes 53500000.aes: will run requests pump with realtime priority
[    1.679667] omap-sham 53100000.sham: hw accel on OMAP rev 4.3
[    1.682116] hidraw: raw HID events driver (C) Jiri Kosina
[    1.683010] usbcore: registered new interface driver usbhid
[    1.683020] usbhid: USB HID core driver
[    1.683878] remoteproc remoteproc0: wkup_m3 is available
[    1.686735] ti_am3359-tscadc 44e0d000.tscadc: chan 0 step_avg truncating to 16
[    1.686752] ti_am3359-tscadc 44e0d000.tscadc: chan 1 step_avg truncating to 16
[    1.686760] ti_am3359-tscadc 44e0d000.tscadc: chan 2 step_avg truncating to 16
[    1.686768] ti_am3359-tscadc 44e0d000.tscadc: chan 3 step_avg truncating to 16
[    1.686775] ti_am3359-tscadc 44e0d000.tscadc: chan 4 step_avg truncating to 16
[    1.686782] ti_am3359-tscadc 44e0d000.tscadc: chan 5 step_avg truncating to 16
[    1.686790] ti_am3359-tscadc 44e0d000.tscadc: chan 6 step_avg truncating to 16
[    1.693350] wireguard: WireGuard 0.0.20180118 loaded. See www.wireguard.com for information.
[    1.693364] wireguard: Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
[    1.693735] NET: Registered protocol family 10
[    1.699356] mip6: Mobile IPv6
[    1.699381] NET: Registered protocol family 17
[    1.699402] can: controller area network core (rev 20120528 abi 9)
[    1.699483] NET: Registered protocol family 29
[    1.699600] Key type dns_resolver registered
[    1.699607] mpls_gso: MPLS GSO support
[    1.699933] omap_voltage_late_init: Voltage driver support not added
[    1.707208] PM: Cannot get wkup_m3_ipc handle
[    1.711873] ThumbEE CPU extension supported.
[    1.711903] Registering SWP/SWPB emulation handler
[    1.713204] registered taskstats version 1
[    1.713402] zswap: loaded using pool lzo/zbud
[    1.719597] Btrfs loaded, crc32c=crc32c-generic
[    1.729611] mmc1: new high speed MMC card at address 0001
[    1.739458] mmcblk1: mmc1:0001 M62704 3.56 GiB 
[    1.747531] mmcblk1boot0: mmc1:0001 M62704 partition 1 2.00 MiB
[    1.755385] mmcblk1boot1: mmc1:0001 M62704 partition 2 2.00 MiB
[    1.757123]  mmcblk1: p1
[    1.764033] Key type encrypted registered
[    1.764059] AppArmor: AppArmor sha1 policy hashing enabled
[    1.808699] input: tps65217_pwr_but as /devices/platform/ocp/44e0b000.i2c/i2c-0/0-0024/tps65217-pwrbutton/input/input0
[    1.809276] tps65217 0-0024: TPS65217 ID 0xe version 1.2
[    1.809778] at24 0-0050: 32768 byte 24c256 EEPROM, writable, 1 bytes/write
[    1.809874] omap_i2c 44e0b000.i2c: bus 0 rev0.11 at 400 kHz
[    1.811357] remoteproc remoteproc0: powering up wkup_m3
[    1.811915] remoteproc remoteproc0: Booting fw image am335x-pm-firmware.elf, size 217148
[    1.812995] PM: Cannot get wkup_m3_ipc handle
[    1.817815] remoteproc remoteproc0: remote processor wkup_m3 is now up
[    1.817835] wkup_m3_ipc 44e11324.wkup_m3_ipc: CM3 Firmware Version = 0x192
[    1.819189] omap_rtc 44e3e000.rtc: setting system clock to 2000-01-01 00:00:00 UTC (946684800)
[    1.819203] of_cfs_init
[    1.819351] of_cfs_init: OK
[    1.819918] PM: Hibernation image not present or could not be loaded.
[    1.820057] ALSA device list:
[    1.820064]   No soundcards found.
[    1.822303] Freeing unused kernel memory: 1024K
[    5.358039] EXT4-fs (mmcblk1p1): mounted filesystem with ordered data mode. Opts: (null)
[    5.760334] systemd[1]: System time before build time, advancing clock.
[    5.817429] ip_tables: (C) 2000-2006 Netfilter Core Team
[    5.852464] systemd[1]: systemd 232 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD +IDN)
[    5.853254] systemd[1]: Detected architecture arm.
[    5.858077] systemd[1]: Set hostname to <beaglebone>.
[    6.441781] systemd[1]: Configuration file /lib/systemd/system/stomploader.service is marked executable. Please remove executable permission bits. Proceeding anyway.
[    6.454927] systemd[1]: Configuration file /lib/systemd/system/sgx.service is marked executable. Please remove executable permission bits. Proceeding anyway.
[    6.478786] systemd[1]: Created slice System Slice.
[    6.480067] systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
[    6.480450] systemd[1]: Listening on fsck to fsckd communication Socket.
[    6.481613] systemd[1]: Listening on udev Kernel Socket.
[    6.481795] systemd[1]: Reached target Remote File Systems.
[    6.663381] EXT4-fs (mmcblk1p1): re-mounted. Opts: errors=remount-ro
[    7.869465] systemd-journald[309]: Received request to flush runtime journal from PID 1
[   12.265693] nf_conntrack version 0.5.0 (8192 buckets, 32768 max)
[   12.970080] random: crng init done
[   13.296143] net eth0: initializing cpsw version 1.12 (0)
[   13.296170] cpsw 4a100000.ethernet: initialized cpsw ale version 1.4
[   13.296178] cpsw 4a100000.ethernet: ALE Table size 1024
[   13.368122] SMSC LAN8710/LAN8720 4a101000.mdio:00: attached PHY driver [SMSC LAN8710/LAN8720] (mii_bus:phy_addr=4a101000.mdio:00, irq=-1)
[   13.450523] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[   15.083417] using random self ethernet address
[   15.083438] using random host ethernet address
[   15.254083] using random self ethernet address
[   15.254102] using random host ethernet address
[   15.651972] Mass Storage Function, version: 2009/09/11
[   15.652000] LUN: removable file: (no medium)
[   15.987659] usb0: HOST MAC 38:d2:69:57:6f:b8
[   15.997639] usb0: MAC 38:d2:69:57:6f:b9
[   16.008092] usb1: HOST MAC 38:d2:69:57:6f:bb
[   16.010968] usb1: MAC 38:d2:69:57:6f:bc
[   16.498193] configfs-gadget gadget: high-speed config #1: c
[   32.252554] ti-pruss 4a300000.pruss: creating PRU cores and other child platform devices
[   32.253414] pinctrl-single 44e10800.pinmux: pin PIN32 already requested by 481d8000.mmc; cannot claim for 4a300000.pruss:pru1_pins_pinmux
[   32.704430] pinctrl-single 44e10800.pinmux: pin-32 (4a300000.pruss:pru1_pins_pinmux) status -22
[   32.956833] pinctrl-single 44e10800.pinmux: could not request pin 32 (PIN32) from group pinmux_pru1_pins  on device pinctrl-single
[   33.307277] bone-pinmux-helper 4a300000.pruss:pru1_pins_pinmux: Error applying setting, reverse things back
[   33.625264] bone-pinmux-helper: probe of 4a300000.pruss:pru1_pins_pinmux failed with error -22
[   33.627302] PM: bootloader does not support rtc-only!
[   33.785115] remoteproc remoteproc1: 4a334000.pru0 is available
[   33.785243] pru-rproc 4a334000.pru0: PRU rproc node /ocp/pruss_soc_bus@4a326000/pruss@4a300000/pru@4a334000 probed successfully
[   33.853560] remoteproc remoteproc2: 4a338000.pru1 is available
[   33.853707] pru-rproc 4a338000.pru1: PRU rproc node /ocp/pruss_soc_bus@4a326000/pruss@4a300000/pru@4a338000 probed successfully
[   33.927975] pvrsrvkm: loading out-of-tree module taints kernel.
[   34.777791] [drm] Initialized pvr 1.14.3699939 20110701 on minor 1
[   38.584217] PVR_K: UM DDK-(3699939) and KM DDK-(3699939) match. [ OK ]
[   39.381293] pru-rproc 4a338000.pru1: pru_rproc_remove: removing rproc 4a338000.pru1
[   39.381687] remoteproc remoteproc2: releasing 4a338000.pru1
[   39.381774] pru-rproc 4a334000.pru0: pru_rproc_remove: removing rproc 4a334000.pru0
[   39.382004] remoteproc remoteproc1: releasing 4a334000.pru0
[   39.456668] remoteproc remoteproc1: 4a334000.pru0 is available
[   39.456797] pru-rproc 4a334000.pru0: PRU rproc node /ocp/pruss_soc_bus@4a326000/pruss@4a300000/pru@4a334000 probed successfully
[   39.467918] remoteproc remoteproc2: 4a338000.pru1 is available
[   39.468041] pru-rproc 4a338000.pru1: PRU rproc node /ocp/pruss_soc_bus@4a326000/pruss@4a300000/pru@4a338000 probed successfully
[   39.483968] remoteproc remoteproc2: powering up 4a338000.pru1
[   39.491923] remoteproc remoteproc2: Booting fw image am335x-pru1-fw, size 84212
[   39.492163] ti-pruss 4a300000.pruss: configured system_events = 0x0000000000000080 intr_channels = 0x00000002 host_intr = 0x00000001
[   39.492178] remoteproc remoteproc2: remote processor 4a338000.pru1 is now up
[   39.955187] remoteproc remoteproc1: powering up 4a334000.pru0
[   39.955565] remoteproc remoteproc1: Booting fw image am335x-pru0-fw, size 40504
[   39.955636] remoteproc remoteproc1: remote processor 4a334000.pru0 is now up

    Regards,

    Bruno.

  • 0 in reply to Bruno Henrique
    TI__Guru 55345 points

    Can you also post the output of sudo fdisk -l and mount commands?

  • 0 in reply to Kemal R. Shakir
    Prodigy 180 points
    Hi Kemal,

    I ran the create-sd-card-script.sh again and now it booted from the SD card. I think the mistake I made was to format the SD card myself instead of letting the TI SDK script do all the work. Now I just need to know how to ssh into it. I don't know what are the default username, password and IP for the BBB in this SDK. Can you help me with that?

    Regards,
    Bruno.
  • 0 in reply to Bruno Henrique
    Prodigy 180 points
    I already made it: ssh root@192.168.7.2

    Thanks again, Kemal.