3.8.13 - Unable to flash Beaglebone Black Rev C with SD card

General Discussion
,
1

Good morning,

We have a project in which we have been using a very old kernel 3.8.13-bone84 for the past 6+ years.
We have purchased a couple of BBBs and we are attempting to flash them from an SD card, but the flashing process fails. We have successfully used this image on several BBBs (1000+) for more than 6 years without any issues. What is strange is that the flashing process fails only on 15 out of 100 new BBBs. Furthermore, if we disable the flash process, booting from the SD card also fails. The strange part is that if we use any newer image, the process works flawlessly, and the BBBs can be programmed.
We have also tried several SD cards (Brand New/OLD/8GB/16GB )without success. Here is the log from the boot:

U-Boot SPL 2019.04-00002-gc9b3922522 (Aug 24 2020 - 16:42:18 -0500)
Trying to boot from MMC2
Loading Environment from EXT4...
** Unable to use mmc 0:1 for loading the env **


U-Boot 2019.04-00002-gc9b3922522 (Aug 24 2020 - 16:42:18 -0500), Build: jenkins-github_Bootloader-Builder-144

CPU  : AM335X-GP rev 2.1
I2C:   ready
DRAM:  512 MiB
No match for driver 'omap_hsmmc'
No match for driver 'omap_hsmmc'
Some drivers were not found
Reset Source: Power-on reset has occurred.
RTC 32KCLK Source: External.
MMC:   OMAP SD/MMC: 0, OMAP SD/MMC: 1
Loading Environment from EXT4...
** Unable to use mmc 0:1 for loading the env **
Board: BeagleBone Black
<ethaddr> not set. Validating first E-fuse MAC
BeagleBone Black:
BeagleBone Cape EEPROM: no EEPROM at address: 0x54
BeagleBone Cape EEPROM: no EEPROM at address: 0x55
BeagleBone Cape EEPROM: no EEPROM at address: 0x56
BeagleBone Cape EEPROM: no EEPROM at address: 0x57
Net:   eth0: MII MODE
cpsw, usb_ether
Press SPACE to abort autoboot in 0 seconds
board_name=[A335BNLT] ...
board_rev=[00C0] ...
switch to partitions #0, OK
mmc0 is current device
SD/MMC found on device 0
switch to partitions #0, OK
mmc0 is current device
Scanning mmc 0:1...
gpio: pin 56 (gpio 56) value is 0
gpio: pin 55 (gpio 55) value is 0
gpio: pin 54 (gpio 54) value is 0
gpio: pin 53 (gpio 53) value is 1
switch to partitions #0, OK
mmc0 is current device
gpio: pin 54 (gpio 54) value is 1
Checking for: /uEnv.txt ...
Checking for: /boot.scr ...
Checking for: /boot/boot.scr ...
Checking for: /boot/uEnv.txt ...
gpio: pin 55 (gpio 55) value is 1
3340 bytes read in 17 ms (191.4 KiB/s)
Loaded environment from /boot/uEnv.txt
Checking if uname_r is set in /boot/uEnv.txt...
gpio: pin 56 (gpio 56) value is 1
Running uname_boot ...
loading /boot/vmlinuz-3.8.13-bone84 ...
5231056 bytes read in 356 ms (14 MiB/s)
debug: [enable_uboot_overlays=] ...
loading /boot/dtbs/3.8.13-bone84/am335x-boneblack.dtb ...
26118 bytes read in 26 ms (980.5 KiB/s)
uboot_overlays: add [enable_uboot_overlays=1] to /boot/uEnv.txt to enable...
loading /boot/initrd.img-3.8.13-bone84 ...
2877130 bytes read in 205 ms (13.4 MiB/s)
debug: [console=ttyO0,115200n8 root=UUID=5a3440fc-ef0b-43ca-9905-01a21ed577f7 ro rootfstype=ext4 rootwait init=/opt/scripts/tools/eMMC/init-eMMC-flasher-v3.sh] ...
debug: [bootz 0x82000000 0x88080000:2be6ca 0x88000000] ...
## Flattened Device Tree blob at 88000000
   Booting using the fdt blob at 0x88000000
   Loading Ramdisk to 8fd41000, end 8ffff6ca ... OK
   Loading Device Tree to 8fd37000, end 8fd40605 ... OK

Starting kernel ...

Uncompressing Linux... done, booting the kernel.
[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Initializing cgroup subsys cpu
[    0.000000] Linux version 3.8.13-bone84 (root@a3-imx6q-wandboard-2gb) (gcc version 4.6.3 (Debian 4.6.3-14) ) #1 SMP Sun Feb 12 02:54:13 UTC 2017
[    0.000000] CPU: ARMv7 Processor [413fc082] revision 2 (ARMv7), cr=50c5387d
[    0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
[    0.000000] Machine: Generic AM33XX (Flattened Device Tree), model: TI AM335x BeagleBone
[    0.000000] Memory policy: ECC disabled, Data cache writeback
[    0.000000] AM335X ES2.1 (l2cache sgx neon )
[    0.000000] PERCPU: Embedded 9 pages/cpu @c0cf9000 s14080 r8192 d14592 u36864
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 129792
[    0.000000] Kernel command line: console=ttyO0,115200n8 root=UUID=5a3440fc-ef0b-43ca-9905-01a21ed577f7 ro rootfstype=ext4 rootwait init=/opt/scripts/tools/eMMC/init-eMMC-flasher-v3.sh
[    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] __ex_table already sorted, skipping sort
[    0.000000] allocated 1048576 bytes of page_cgroup
[    0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups
[    0.000000] Memory: 511MB = 511MB total
[    0.000000] Memory: 505676k/505676k available, 18612k reserved, 0K highmem
[    0.000000] Virtual kernel memory layout:
[    0.000000]     vector  : 0xffff0000 - 0xffff1000   (   4 kB)
[    0.000000]     fixmap  : 0xfff00000 - 0xfffe0000   ( 896 kB)
[    0.000000]     vmalloc : 0xe0800000 - 0xff000000   ( 488 MB)
[    0.000000]     lowmem  : 0xc0000000 - 0xe0000000   ( 512 MB)
[    0.000000]     pkmap   : 0xbfe00000 - 0xc0000000   (   2 MB)
[    0.000000]     modules : 0xbf800000 - 0xbfe00000   (   6 MB)
[    0.000000]       .text : 0xc0008000 - 0xc07a86a0   (7810 kB)
[    0.000000]       .init : 0xc07a9000 - 0xc07e6700   ( 246 kB)
[    0.000000]       .data : 0xc07e8000 - 0xc086eca8   ( 540 kB)
[    0.000000]        .bss : 0xc086eca8 - 0xc08e8400   ( 486 kB)
[    0.000000] Hierarchical RCU implementation.
[    0.000000]  RCU restricting CPUs from NR_CPUS=4 to nr_cpu_ids=1.
[    0.000000] NR_IRQS:0 nr_irqs:0 0
[    0.000000] IRQ: Found an INTC at 0xfa200000 (revision 5.0) with 128 interrupts
[    0.000000] Total of 128 interrupts on 1 active controller
[    0.000000] OMAP clockevent source: GPTIMER1 at 24000000 Hz
[    0.000000] sched_clock: 32 bits at 24MHz, resolution 41ns, wraps every 178956ms
[    0.000000] OMAP clocksource: GPTIMER2 at 24000000 Hz
[    0.000000] Console: colour dummy device 80x30
[    0.000239] Calibrating delay loop... 993.47 BogoMIPS (lpj=969728)
[    0.029186] pid_max: default: 32768 minimum: 301
[    0.029323] Security Framework initialized
[    0.029381] Mount-cache hash table entries: 512
[    0.035099] Initializing cgroup subsys cpuacct
[    0.035122] Initializing cgroup subsys memory
[    0.035160] Initializing cgroup subsys blkio
[    0.035249] CPU: Testing write buffer coherency: ok
[    0.035624] CPU0: thread -1, cpu 0, socket -1, mpidr 0
[    0.035677] Setting up static identity map for 0x804595c8 - 0x80459614
[    0.036597] Brought up 1 CPUs
[    0.036611] SMP: Total of 1 processors activated (993.47 BogoMIPS).
[    0.037400] devtmpfs: initialized
[    0.045764] omap_hwmod: wd_timer2: _wait_target_disable failed
[    0.085487] pinctrl core: initialized pinctrl subsystem
[    0.085625] rstctl core: initialized rstctl subsystem
[    0.085948] regulator-dummy: no parameters
[    0.086265] NET: Registered protocol family 16
[    0.086778] DMA: preallocated 256 KiB pool for atomic coherent allocations
[    0.092335] pinctrl-single 44e10800.pinmux: 142 pins at pa f9e10800 size 568
[    0.092902] platform 49000000.edma: alias fck already exists
[    0.092919] platform 49000000.edma: alias fck already exists
[    0.092932] platform 49000000.edma: alias fck already exists
[    0.093680] OMAP GPIO hardware version 0.1
[    0.096210] gpio-rctrl rstctl.4: loaded OK
[    0.099533] No ATAGs?
[    0.099550] hw-breakpoint: debug architecture 0x4 unsupported.
[    0.100782] cpsw.0: No hwaddr in dt. Using 18:2c:65:05:2e:1b from efuse
[    0.100801] cpsw.1: No hwaddr in dt. Using 18:2c:65:05:2e:1d from efuse
[    0.109009] bio: create slab <bio-0> at 0
[    0.115337] edma-dma-engine edma-dma-engine.0: TI EDMA DMA engine driver
[    0.115608] vmmcsd_fixed: 3300 mV
[    0.117221] SCSI subsystem initialized
[    0.117462] usbcore: registered new interface driver usbfs
[    0.117534] usbcore: registered new interface driver hub
[    0.117731] usbcore: registered new device driver usb
[    0.118921] omap_i2c 44e0b000.i2c: bus 0 rev0.11 at 400 kHz
[    0.119890] input: tps65217_pwr_but as /devices/ocp.3/44e0b000.i2c/i2c-0/0-0024/input/input0
[    0.121466] DCDC1: at 1500 mV
[    0.122303] vdd_mpu: 925 <--> 1325 mV at 1325 mV
[    0.123116] vdd_core: 925 <--> 1150 mV at 1100 mV
[    0.123914] LDO1: at 1800 mV
[    0.124697] LDO2: at 3300 mV
[    0.126228] LDO3: 1800 mV
[    0.127040] LDO4: at 3300 mV
[    0.127763] tps65217 0-0024: TPS65217 ID 0xe version 1.2
[    0.128218] omap_i2c 44e0b000.i2c: unable to select pin group
[    0.128654] omap_i2c 4819c000.i2c: bus 1 rev0.11 at 100 kHz
[    0.130049] omap_i2c 4819c000.i2c: unable to select pin group
[    0.130189] media: Linux media interface: v0.10
[    0.130252] Linux video capture interface: v2.00
[    0.130321] pps_core: LinuxPPS API ver. 1 registered
[    0.130329] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    0.130352] PTP clock support registered
[    0.130831] Advanced Linux Sound Architecture Driver Initialized.
[    0.131417] NetLabel: Initializing
[    0.131429] NetLabel:  domain hash size = 128
[    0.131435] NetLabel:  protocols = UNLABELED CIPSOv4
[    0.131501] NetLabel:  unlabeled traffic allowed by default
[    0.131666] Switching to clocksource gp_timer
[    0.161819] NET: Registered protocol family 2
[    0.162456] TCP established hash table entries: 4096 (order: 3, 32768 bytes)
[    0.162537] TCP bind hash table entries: 4096 (order: 4, 81920 bytes)
[    0.162618] TCP: Hash tables configured (established 4096 bind 4096)
[    0.162679] TCP: reno registered
[    0.162693] UDP hash table entries: 256 (order: 1, 12288 bytes)
[    0.162717] UDP-Lite hash table entries: 256 (order: 1, 12288 bytes)
[    0.162946] NET: Registered protocol family 1
[    0.163401] RPC: Registered named UNIX socket transport module.
[    0.163413] RPC: Registered udp transport module.
[    0.163420] RPC: Registered tcp transport module.
[    0.163427] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    0.163648] Trying to unpack rootfs image as initramfs...
[    0.368927] Freeing initrd memory: 2808K
[    0.369230] hw perfevents: enabled with ARMv7 Cortex-A8 PMU driver, 5 counters available
[    0.369501] CPU PMU: attempt to register multiple PMU devices!
[    0.369526] arm-pmu: probe of arm-pmu failed with error -28
[    0.369837] omap2_mbox_probe: platform not supported
[    0.516686] VFS: Disk quotas dquot_6.5.2
[    0.516828] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[    0.517547] NFS: Registering the id_resolver key type
[    0.517627] Key type id_resolver registered
[    0.517636] Key type id_legacy registered
[    0.517908] fuse init (API version 7.20)
[    0.518180] msgmni has been set to 993
[    0.519855] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 248)
[    0.519870] io scheduler noop registered
[    0.519878] io scheduler deadline registered
[    0.519899] io scheduler cfq registered (default)
[    0.521119] tps65217-bl tps65217-bl: failed to find backlight node
[    0.521132] tps65217-bl tps65217-bl: DT parse failed.
[    0.521662] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[    0.523036] omap_uart 44e09000.serial: did not get pins for uart0 error: -19
[    0.523314] 44e09000.serial: ttyO0 at MMIO 0x44e09000 (irq = 72) is a OMAP UART0
[    1.279838] console [ttyO0] enabled
[    1.284181] [drm] Initialized drm 1.1.0 20060810
[    1.296326] brd: module loaded
[    1.303287] loop: module loaded
[    1.306686] at24 0-0050: 32768 byte 24c256 EEPROM, writable, 1 bytes/write
[    1.313929] at24 1-0054: 32768 byte 24c256 EEPROM, writable, 1 bytes/write
[    1.321145] at24 1-0055: 32768 byte 24c256 EEPROM, writable, 1 bytes/write
[    1.328357] at24 1-0056: 32768 byte 24c256 EEPROM, writable, 1 bytes/write
[    1.335574] at24 1-0057: 32768 byte 24c256 EEPROM, writable, 1 bytes/write
[    1.349379] bone-capemgr bone_capemgr.9: Baseboard: 'A335BNLT,00C0,2336SBB05913'
[    1.357131] bone-capemgr bone_capemgr.9: compatible-baseboard=ti,beaglebone-black
[    1.395419] bone-capemgr bone_capemgr.9: slot #0: No cape found
[    1.432523] bone-capemgr bone_capemgr.9: slot #1: No cape found
[    1.469633] bone-capemgr bone_capemgr.9: slot #2: No cape found
[    1.506743] bone-capemgr bone_capemgr.9: slot #3: No cape found
[    1.512970] bone-capemgr bone_capemgr.9: slot #4: specific override
[    1.519542] bone-capemgr bone_capemgr.9: bone: Using override eeprom data at slot 4
[    1.527554] bone-capemgr bone_capemgr.9: slot #4: 'Bone-LT-eMMC-2G,00A0,Texas Instrument,BB-BONE-EMMC-2G'
[    1.537616] bone-capemgr bone_capemgr.9: slot #5: specific override
[    1.544175] bone-capemgr bone_capemgr.9: bone: Using override eeprom data at slot 5
[    1.552192] bone-capemgr bone_capemgr.9: slot #5: 'Bone-Black-HDMI,00A0,Texas Instrument,BB-BONELT-HDMI'
[    1.562156] bone-capemgr bone_capemgr.9: slot #6: specific override
[    1.568713] bone-capemgr bone_capemgr.9: bone: Using override eeprom data at slot 6
[    1.576723] bone-capemgr bone_capemgr.9: slot #6: 'Bone-Black-HDMIN,00A0,Texas Instrument,BB-BONELT-HDMIN'
[    1.587124] bone-capemgr bone_capemgr.9: loader: before slot-4 BB-BONE-EMMC-2G:00A0 (prio 1)
[    1.595975] bone-capemgr bone_capemgr.9: loader: check slot-4 BB-BONE-EMMC-2G:00A0 (prio 1)
[    1.604772] bone-capemgr bone_capemgr.9: loader: before slot-5 BB-BONELT-HDMI:00A0 (prio 1)
[    1.613508] bone-capemgr bone_capemgr.9: loader: check slot-5 BB-BONELT-HDMI:00A0 (prio 1)
[    1.622168] bone-capemgr bone_capemgr.9: initialized OK.
[    1.627743] bone-capemgr bone_capemgr.9: loader: before slot-6 BB-BONELT-HDMIN:00A0 (prio 2)
[    1.636562] bone-capemgr bone_capemgr.9: loader: check slot-6 BB-BONELT-HDMIN:00A0 (prio 2)
[    1.646741] OneNAND driver initializing
[    1.651659] usbcore: registered new interface driver cdc_ether
[    1.657788] bone-capemgr bone_capemgr.9: loader: after slot-4 BB-BONE-EMMC-2G:00A0 (prio 1)
[    1.666568] usbcore: registered new interface driver rndis_host
[    1.672816] bone-capemgr bone_capemgr.9: loader: after slot-5 BB-BONELT-HDMI:00A0 (prio 1)
[    1.681470] bone-capemgr bone_capemgr.9: loader: check slot-6 BB-BONELT-HDMIN:00A0 (prio 2)
[    1.690260] usbcore: registered new interface driver cdc_ncm
[    1.696207] bone-capemgr bone_capemgr.9: slot #4: Requesting firmware 'cape-bone-2g-emmc1.dtbo' for board-name 'Bone-LT-eMMC-2G', version '00A0'
[    1.710267] usbcore: registered new interface driver cdc_acm
[    1.716210] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters
[    1.724581] Initializing USB Mass Storage driver...
[    1.729704] bone-capemgr bone_capemgr.9: slot #4: dtbo 'cape-bone-2g-emmc1.dtbo' loaded; converting to live tree
[    1.740376] bone-capemgr bone_capemgr.9: slot #5: Requesting firmware 'cape-boneblack-hdmi-00A0.dtbo' for board-name 'Bone-Black-HDMI', version '00A0'
[    1.754547] usbcore: registered new interface driver usb-storage
[    1.760834] USB Mass Storage support registered.
[    1.765865] bone-capemgr bone_capemgr.9: slot #4: #2 overlays
[    1.772488] bone-capemgr bone_capemgr.9: slot #4: Applied #2 overlays.
[    1.779338] bone-capemgr bone_capemgr.9: loader: done slot-4 BB-BONE-EMMC-2G:00A0 (prio 1)
[    1.788010] bone-capemgr bone_capemgr.9: loader: check slot-6 BB-BONELT-HDMIN:00A0 (prio 2)
[    1.796765] bone-capemgr bone_capemgr.9: slot #5: dtbo 'cape-boneblack-hdmi-00A0.dtbo' loaded; converting to live tree
[    1.808086] musb-hdrc: version 6.0, ?dma?, otg (peripheral+host)
[    1.814657] musb-hdrc musb-hdrc.0.auto: pdev->id = 0
[    1.819873] musb-hdrc musb-hdrc.0.auto: drivers/usb/musb/musb_dsps.c:480 dsps_musb_init: OK
[    1.829173] bone-capemgr bone_capemgr.9: slot #5: #4 overlays
[    1.836529] platform 4830e000.fb: alias fck already exists
[    1.842535] musb-hdrc musb-hdrc.0.auto: *** mode=3
[    1.847576] musb-hdrc musb-hdrc.0.auto: *** power=250
[    1.853785] bone-capemgr bone_capemgr.9: slot #5: Applied #4 overlays.
[    1.860660] bone-capemgr bone_capemgr.9: loader: done slot-5 BB-BONELT-HDMI:00A0 (prio 1)
[    1.869241] bone-capemgr bone_capemgr.9: loader: check slot-6 BB-BONELT-HDMIN:00A0 (prio 2)
[    1.878422] musb-hdrc musb-hdrc.1.auto: pdev->id = 1
[    1.883648] musb-hdrc musb-hdrc.1.auto: drivers/usb/musb/musb_dsps.c:480 dsps_musb_init: OK
[    1.892416] bone-capemgr bone_capemgr.9: loader: after slot-6 BB-BONELT-HDMIN:00A0 (prio 2)
[    1.901310] musb-hdrc musb-hdrc.1.auto: *** mode=1
[    1.906322] musb-hdrc musb-hdrc.1.auto: *** power=250
[    1.911611] musb-hdrc musb-hdrc.1.auto: MUSB HDRC host driver
[    1.917651] bone-capemgr bone_capemgr.9: slot #6: Requesting firmware 'cape-boneblack-hdmin-00A0.dtbo' for board-name 'Bone-Black-HDMIN', version '00A0'
[    1.932018] bone-capemgr bone_capemgr.9: slot #6: dtbo 'cape-boneblack-hdmin-00A0.dtbo' loaded; converting to live tree
[    1.943591] musb-hdrc musb-hdrc.1.auto: new USB bus registered, assigned bus number 1
[    1.951944] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[    1.959065] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.966638] usb usb1: Product: MUSB HDRC host driver
[    1.971839] usb usb1: Manufacturer: Linux 3.8.13-bone84 musb-hcd
[    1.978136] usb usb1: SerialNumber: musb-hdrc.1.auto
[    1.983547] bone-capemgr bone_capemgr.9: slot #6: BB-BONELT-HDMIN conflict P8.45 (#5:BB-BONELT-HDMI)
[    1.993125] bone-capemgr bone_capemgr.9: slot #6: Failed verification
[    1.999877] bone-capemgr bone_capemgr.9: loader: failed to load slot-6 BB-BONELT-HDMIN:00A0 (prio 2)
[    2.010369] hub 1-0:1.0: USB hub found
[    2.014379] hub 1-0:1.0: 1 port detected
[    2.019287] mousedev: PS/2 mouse device common for all mice
[    2.026172] lsm303dlhc_acc accelerometer driver: init
[    2.031589] i2c-core: driver [lsm303dlhc_acc] using legacy suspend method
[    2.038712] i2c-core: driver [lsm303dlhc_acc] using legacy resume method
[    2.045730] lsm303dlhc_mag driver: init
[    2.049788] lsm330_acc accelerometer driver: init
[    2.054746] i2c-core: driver [lsm330_acc] using legacy suspend method
[    2.061478] i2c-core: driver [lsm330_acc] using legacy resume method
[    2.068121] lsm330_gyr: gyroscope sysfs driver init
[    2.073801] omap_rtc 44e3e000.rtc: rtc core: registered 44e3e000.rtc as rtc0
[    2.081394] i2c /dev entries driver
[    2.086006] pps_ldisc: PPS line discipline registered
[    2.091403] Driver for 1-wire Dallas network protocol.
[    2.097902] omap_wdt: OMAP Watchdog Timer Rev 0x01: initial timeout 60 sec
[    2.105531] device-mapper: ioctl: 4.23.1-ioctl (2012-12-18) initialised: dm-devel@redhat.com
[    2.114426] cpuidle: using governor ladder
[    2.118743] cpuidle: using governor menu
[    2.123404] omap_hsmmc mmc.5: of_parse_phandle_with_args of 'reset' failed
[    2.130630] omap_hsmmc mmc.5: Failed to get rstctl; not using any
[    2.137312] edma-dma-engine edma-dma-engine.0: allocated channel for 0:25
[    2.144475] edma-dma-engine edma-dma-engine.0: allocated channel for 0:24
[    2.151727] mmc.5 supply vmmc_aux not found, using dummy regulator
[    2.158536] omap_hsmmc mmc.5: pins are not configured from the driver
[    2.192515] gpio-rctrl rstctl.4: gpio_rctrl_request eMMC_RSTn
[    2.198626] omap_hsmmc mmc.11: Got rstctl (gpio:#0 name eMMC_RSTn) label:eMMC_RSTn
[    2.206548] gpio-rctrl rstctl.4: gpio_rctrl_deassert eMMC_RSTn
[    2.212844] edma-dma-engine edma-dma-engine.0: allocated channel for 0:3
[    2.219900] edma-dma-engine edma-dma-engine.0: allocated channel for 0:2
[    2.227231] mmc.11 supply vmmc_aux not found, using dummy regulator
[    2.233852] omap_hsmmc mmc.11: pins are not configured from the driver
[    2.266787] pinctrl-single 44e10800.pinmux: pin 44e10854 already requested by 44e10800.pinmux; cannot claim for gpio-leds.8
[    2.278499] pinctrl-single 44e10800.pinmux: pin-21 (gpio-leds.8) status -22
[    2.285779] pinctrl-single 44e10800.pinmux: could not request pin 21 on device pinctrl-single
[    2.294725] leds-gpio gpio-leds.8: pins are not configured from the driver
[    2.302751] ledtrig-cpu: registered to indicate activity on CPUs
[    2.309333] edma-dma-engine edma-dma-engine.0: allocated channel for 0:36
[    2.316526] omap-sham 53100000.sham: hw accel on OMAP rev 4.3
[    2.323859] omap-aes 53500000.aes: OMAP AES hw accel rev: 3.2
[    2.330083] edma-dma-engine edma-dma-engine.0: allocated channel for 0:5
[    2.337203] edma-dma-engine edma-dma-engine.0: allocated channel for 0:6
[    2.347210] usbcore: registered new interface driver usbhid
[    2.353116] usbhid: USB HID core driver
[    2.358100] ashmem: initialized
[    2.361737] logger: created 256K log 'log_main'
[    2.366756] logger: created 256K log 'log_events'
[    2.372016] logger: created 256K log 'log_radio'
[    2.377077] logger: created 256K log 'log_system'
[    2.384739] davinci_evm sound.14:  nxp-hdmi-hifi <-> 48038000.mcasp mapping ok
[    2.394350] TCP: cubic registered
[    2.397936] NET: Registered protocol family 10
[    2.403434] NET: Registered protocol family 17
[    2.408343] Key type dns_resolver registered
[    2.412994] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3
[    2.421096] ThumbEE CPU extension supported.
[    2.425601] Registering SWP/SWPB emulation handler
[    2.431287] registered taskstats version 1
[    2.437162] tilcdc 4830e000.fb: No power control GPIO
[    2.448079] mmc1: BKOPS_EN bit is not set
[    2.457606] mmc1: new high speed MMC card at address 0001
[    2.463895] mmcblk0: mmc1:0001 MK2704 3.53 GiB
[    2.468880] mmcblk0boot0: mmc1:0001 MK2704 partition 1 2.00 MiB
[    2.475282] mmcblk0boot1: mmc1:0001 MK2704 partition 2 2.00 MiB
[    2.482711]  mmcblk0: p1
[    2.487644]  mmcblk0boot1: unknown partition table
[    2.494749]  mmcblk0boot0: unknown partition table
[    2.561928] tilcdc 4830e000.fb: found TDA19988
[    2.567164] [drm] Supports vblank timestamp caching Rev 1 (10.10.2010).
[    2.574082] [drm] No driver support for vblank timestamp query.
[    2.580569] tilcdc 4830e000.fb: No connectors reported connected with modes
[    2.587865] [drm] Cannot find any crtc or sizes - going 1024x768
[    2.603452] Console: switching to colour frame buffer device 128x48
[    2.616131] tilcdc 4830e000.fb: fb0:  frame buffer device
[    2.621784] tilcdc 4830e000.fb: registered panic notifier
[    2.627457] [drm] Initialized tilcdc 1.0.0 20121205 on minor 0
[    2.682561] davinci_mdio 4a101000.mdio: davinci mdio revision 1.6
[    2.688960] davinci_mdio 4a101000.mdio: detected phy mask fffffffe
[    2.702279] libphy: 4a101000.mdio: probed
[    2.706518] davinci_mdio 4a101000.mdio: phy[0]: device 4a101000.mdio:00, driver SMSC LAN8710/LAN8720
[    2.716289] Detected MACID = 18:2c:65:05:2e:1b
[    2.720897] cpsw 4a100000.ethernet: NAPI disabled
[    2.727613] omap_rtc 44e3e000.rtc: setting system clock to 2000-01-01 00:00:00 UTC (946684800)
[    2.741398] ALSA device list:
[    2.744550]   #0: TI BeagleBone Black
[    2.749058] Freeing init memory: 244K
Loading, please wait...
[    2.823089] udevd[98]: starting version 175
Begin: Loading essential drivers ... done.
Begin: Running /scripts/init-premount ... done.
Begin: Mounting root file system ... Begin: Running /scripts/local-top ... done.
Begin: Waiting for root file system ... done.
Gave up waiting for root device.  Common problems:
 - Boot args (cat /proc/cmdline)
   - Check rootdelay= (did the system wait long enough?)
   - Check root= (did the system wait for the right device?)
 - Missing modules (cat /proc/modules; ls /dev)
ALERT!  /dev/disk/by-uuid/5a3440fc-ef0b-43ca-9905-01a21ed577f7 does not exist.  Dropping to a shell!
modprobe: module i8042 not found in modules.dep
modprobe: module ehci-hcd not found in modules.dep
modprobe: module uhci-hcd not found in modules.dep
modprobe: module ohci-hcd not found in modules.dep


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(initramfs)
2

Workaround was found in another topic: 3.8.13 - Cannot flash Beaglebone Black

3

To clarify further, for the first workaround, we utilized a u-boot version with ums support enabled.

For the second workaround, we cloned the factory programmed image onto an SD card and disabled the eMMC flasher. We then used this cloned SD card to boot the BBB. Subsequently, we mounted a USB flash drive containing our golden image and used the ‘dd’ command to push the image onto the eMMC.

@GaOlSt Thanks for the support !

4

it would be greatly appreciated if you can elaborate your solution step by step. I believe I am having the same issue and I have been struggling for a month until I came across this post.

My BBB came with 3.8.13-bone79 and it can boot up with any latest images. However, I can no longer roll back to 3.8.13-bone79 after I flashed the emmc with new (actually I tried all, for instance,
am335x-debian-12.2-iot-armhf-2023-10-07-4gb, bone-debian-8.3-lxqt-4gb-armhf-2016-01-24-4gb ) images post 3.8.13-bone79. Even I tried to push various version of u-boot to emmc with dd per another @RobertCNelson’s post, still can’t roll back to 3.8.13-bone79.

I have read this post several times 3.8.13 - Cannot flash Beaglebone Black - #13 by athankok. I am new to Linux and BBB, so I didn’t get what exactly you resolved the problem.

Here is the serial output.

U-Boot 2015.10-00001-g143c9ee (Nov 06 2015 - 15:27:19 -0600), Build: jenkins-github_Bootloader-Builder-274

       Watchdog enabled
I2C:   ready
DRAM:  512 MiB
Reset Source: Power-on reset has occurred.
MMC:   OMAP SD/MMC: 0, OMAP SD/MMC: 1
Using default environment

Net:   <ethaddr> not set. Validating first E-fuse MAC
cpsw
Hit any key to stop autoboot:  0
gpio: pin 53 (gpio 53) value is 1
switch to partitions #0, OK
mmc0 is current device
gpio: pin 54 (gpio 54) value is 1
Checking for: /uEnv.txt ...
reading uEnv.txt
1179 bytes read in 5 ms (229.5 KiB/s)
gpio: pin 55 (gpio 55) value is 1
Loaded environment from uEnv.txt
Importing environment from mmc ...
Checking if uenvcmd is set ...
gpio: pin 56 (gpio 56) value is 1
Running uenvcmd ...
1757 bytes read in 33 ms (51.8 KiB/s)
debug: [/boot/vmlinuz-3.8.13-bone79] ...
5644336 bytes read in 336 ms (16 MiB/s)
debug: [/boot/initrd.img-3.8.13-bone79] ...
2862929 bytes read in 187 ms (14.6 MiB/s)
debug: [/boot/dtbs/3.8.13-bone79/am335x-boneblack.dtb] ...
26118 bytes read in 60 ms (424.8 KiB/s)
debug: [console=tty0 console=ttyO0,115200n8 root=/dev/mmcblk0p2 rootfstype=ext4 rootwait coherent_pool=1M quiet init=/lib/systemd/systemd cape_universal=enable] ...
debug: [bootz 0x82000000 0x88080000:2baf51 0x88000000] ...
Kernel image @ 0x82000000 [ 0x000000 - 0x562030 ]
## Flattened Device Tree blob at 88000000
   Booting using the fdt blob at 0x88000000
   Using Device Tree in place at 88000000, end 88009605

Starting kernel ...

Uncompressing Linux... done, booting the kernel.
[    0.372791] omap2_mbox_probe: platform not supported
[    0.528600] tps65217-bl tps65217-bl: no platform data provided
[    0.592584] bone-capemgr bone_capemgr.9: slot #0: No cape found
[    0.629693] bone-capemgr bone_capemgr.9: slot #1: No cape found
[    0.666801] bone-capemgr bone_capemgr.9: slot #2: No cape found
[    0.703910] bone-capemgr bone_capemgr.9: slot #3: No cape found
[    0.719682] bone-capemgr bone_capemgr.9: slot #6: BB-BONELT-HDMIN conflict P8.45 (#5:BB-BONELT-HDMI)
[    0.729272] bone-capemgr bone_capemgr.9: slot #6: Failed verification
[    0.736017] bone-capemgr bone_capemgr.9: loader: failed to load slot-6 BB-BONELT-HDMIN:00A0 (prio 2)
[    0.752689] omap_hsmmc mmc.5: of_parse_phandle_with_args of 'reset' failed
[    0.815511] pinctrl-single 44e10800.pinmux: pin 44e10854 already requested by 44e10800.pinmux; cannot claim for gpio-leds.8
[    0.827189] pinctrl-single 44e10800.pinmux: pin-21 (gpio-leds.8) status -22
[    0.834461] pinctrl-single 44e10800.pinmux: could not request pin 21 on device pinctrl-single
Loading, please wait...
[    2.406245] EXT4-fs (mmcblk0p2): error loading journal
mount: mounting /dev/mmcblk0p2 on /root failed: Invalid argument
mount: mounting /dev on /root/dev failed: No such file or directory
Target filesystem doesn't have requested /lib/systemd/systemd.
No init found. Try passing init= bootarg.
modprobe: module i8042 not found in modules.dep
modprobe: module ehci-hcd not found in modules.dep
modprobe: module uhci-hcd not found in modules.dep
modprobe: module ohci-hcd not found in modules.dep

Bë“yBox v1.20.2 (Debian 1:1.20.0-7) built-in shell (ash)
Enter 'help' for a list of built-in commands.

/bin/sh: can't access tty; job control turned off
(initramfs)
5

Please remote ‘quiet’ from your boot args (/boot/uEnv.txt) then we can see what’s happening with mmc…

6

There was no software solution since this was hardware issue.Even when we managed to download a newer version the sd card is not recognised. The sd slot was not properly soldered .mmc0_cd was not properly soldered this pin is near the hdmi port . This was found on about 10% of the BBB bought on the last six months .We just soldered the mmc0_cd pin and all our issues are gone. As far as i know from messages with the other user of the post he had the same issue and solved it with the same method.

7

May i ask if some versions of the drivers ignore the mmc_cd ? Because some images can boot even when the mmc_cd is not properly soldered .(we confirmed that is not soldered with the multimeter)

8

There is a broken-cd flag in the device-tree… mmc-controller.yaml « mmc « bindings « devicetree « Documentation - kernel/git/torvalds/linux.git - Linux kernel source tree

9

Here is some update:
Even though I did’t understand what you meant by updating emmc with dd, however I followed your comment “ums 0 mmc 1”,
now I was able to use etcher in Windows to program the emmc (is mapped as USB in Windows) in BBB with 3.8.13-bone79.
However, the same problem is still here: boot up 3.8.13-bone79 from both emmc or SD.

Again here is the serial output with 3.8.13-bone79 in the emmc.

  U-Boot SPL 2015.10-00001-g143c9ee (Nov 06 2015 - 15:27:19)
  bad magic


U-Boot 2015.10-00001-g143c9ee (Nov 06 2015 - 15:27:19 -0600), Build: jenkins-github_Bootloader-Builder-274

       Watchdog enabled
I2C:   ready
DRAM:  512 MiB
Reset Source: Power-on reset has occurred.
MMC:   OMAP SD/MMC: 0, OMAP SD/MMC: 1
Using default environment

Net:   <ethaddr> not set. Validating first E-fuse MAC
cpsw
Hit any key to stop autoboot:  0
gpio: pin 53 (gpio 53) value is 1
Card did not respond to voltage select!
Card did not respond to voltage select!
gpio: pin 56 (gpio 56) value is 0
gpio: pin 55 (gpio 55) value is 0
gpio: pin 54 (gpio 54) value is 0
switch to partitions #0, OK
mmc1(part 0) is current device
gpio: pin 54 (gpio 54) value is 1
Checking for: /uEnv.txt ...
reading uEnv.txt
1179 bytes read in 4 ms (287.1 KiB/s)
gpio: pin 55 (gpio 55) value is 1
Loaded environment from uEnv.txt
Importing environment from mmc ...
Checking if uenvcmd is set ...
gpio: pin 56 (gpio 56) value is 1
Running uenvcmd ...
Card did not respond to voltage select!
** Bad device mmc 0 **
debug: [/boot/vmlinuz-] ...
Card did not respond to voltage select!
** Bad device mmc 0 **
debug: [/boot/initrd.img-] ...
Card did not respond to voltage select!
** Bad device mmc 0 **
debug: [/boot/dtbs//am335x-boneblack.dtb] ...
Card did not respond to voltage select!
** Bad device mmc 0 **
debug: [console=tty0 console=ttyO0,115200n8 root=/dev/mmcblk0p2 rootfstype=ext4 rootwait] ...
debug: [bootz 0x82000000 0x88080000:49b 0x88000000] ...
Bad Linux ARM zImage magic!
Checking if client_ip is set ...
Checking for: /boot.scr ...
Checking for: /boot/boot.scr ...
Checking for: /boot/uEnv.txt ...
gpio: pin 55 (gpio 55) value is 1
1751 bytes read in 26 ms (65.4 KiB/s)
Loaded environment from /boot/uEnv.txt
Checking if uname_r is set in /boot/uEnv.txt...
gpio: pin 56 (gpio 56) value is 1
Running uname_boot ...
loading /boot/vmlinuz-3.8.13-bone79 ...
5644336 bytes read in 329 ms (16.4 MiB/s)
loading /boot/dtbs/3.8.13-bone79/am335x-boneblack.dtb ...
26118 bytes read in 43 ms (592.8 KiB/s)
loading /boot/initrd.img-3.8.13-bone79 ...
2862929 bytes read in 180 ms (15.2 MiB/s)
debug: [console=ttyO0,115200n8 root=/dev/mmcblk1p2 ro rootfstype=ext4 rootwait coherent_pool=1M init=/lib/systemd/systemd cape_universal=enable] ...
debug: [bootz 0x82000000 0x88080000:2baf51 0x88000000] ...
Kernel image @ 0x82000000 [ 0x000000 - 0x562030 ]
## Flattened Device Tree blob at 88000000
   Booting using the fdt blob at 0x88000000
   Using Device Tree in place at 88000000, end 88009605

Starting kernel ...

Uncompressing Linux... done, booting the kernel.
[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Initializing cgroup subsys cpu
[    0.000000] Linux version 3.8.13-bone79 (root@a4-imx6q-wandboard-2gb) (gcc version 4.6.3 (Debian 4.6.3-14) ) #1 SMP Tue Oct 13 20:44:55 UTC 2015
[    0.000000] CPU: ARMv7 Processor [413fc082] revision 2 (ARMv7), cr=50c5387d
[    0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
[    0.000000] Machine: Generic AM33XX (Flattened Device Tree), model: TI AM335x BeagleBone
[    0.000000] Memory policy: ECC disabled, Data cache writeback
[    0.000000] AM335X ES2.1 (l2cache sgx neon )
[    0.000000] PERCPU: Embedded 9 pages/cpu @c0d5e000 s14080 r8192 d14592 u36864
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 129792
[    0.000000] Kernel command line: console=ttyO0,115200n8 root=/dev/mmcblk1p2 ro rootfstype=ext4 rootwait coherent_pool=1M init=/lib/systemd/systemd cape_universal=enable
[    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] __ex_table already sorted, skipping sort
[    0.000000] allocated 1048576 bytes of page_cgroup
[    0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups
[    0.000000] Memory: 511MB = 511MB total
[    0.000000] Memory: 505288k/505288k available, 19000k reserved, 0K highmem
[    0.000000] Virtual kernel memory layout:
[    0.000000]     vector  : 0xffff0000 - 0xffff1000   (   4 kB)
[    0.000000]     fixmap  : 0xfff00000 - 0xfffe0000   ( 896 kB)
[    0.000000]     vmalloc : 0xe0800000 - 0xff000000   ( 488 MB)
[    0.000000]     lowmem  : 0xc0000000 - 0xe0000000   ( 512 MB)
[    0.000000]     pkmap   : 0xbfe00000 - 0xc0000000   (   2 MB)
[    0.000000]     modules : 0xbf800000 - 0xbfe00000   (   6 MB)
[    0.000000]       .text : 0xc0008000 - 0xc080cef8   (8212 kB)
[    0.000000]       .init : 0xc080d000 - 0xc084a700   ( 246 kB)
[    0.000000]       .data : 0xc084c000 - 0xc08d4180   ( 545 kB)
[    0.000000]        .bss : 0xc08d4180 - 0xc094d940   ( 486 kB)
[    0.000000] Hierarchical RCU implementation.
[    0.000000]  RCU restricting CPUs from NR_CPUS=4 to nr_cpu_ids=1.
[    0.000000] NR_IRQS:0 nr_irqs:0 0
[    0.000000] IRQ: Found an INTC at 0xfa200000 (revision 5.0) with 128 interrupts
[    0.000000] Total of 128 interrupts on 1 active controller
[    0.000000] OMAP clockevent source: GPTIMER1 at 24000000 Hz
[    0.000000] sched_clock: 32 bits at 24MHz, resolution 41ns, wraps every 178956ms
[    0.000000] OMAP clocksource: GPTIMER2 at 24000000 Hz
[    0.000000] Console: colour dummy device 80x30
[    0.000239] Calibrating delay loop... 993.47 BogoMIPS (lpj=969728)
[    0.029186] pid_max: default: 32768 minimum: 301
[    0.029322] Security Framework initialized
[    0.029376] Mount-cache hash table entries: 512
[    0.035129] Initializing cgroup subsys cpuacct
[    0.035153] Initializing cgroup subsys memory
[    0.035191] Initializing cgroup subsys blkio
[    0.035275] CPU: Testing write buffer coherency: ok
[    0.035664] CPU0: thread -1, cpu 0, socket -1, mpidr 0
[    0.035717] Setting up static identity map for 0x804da4c8 - 0x804da514
[    0.036645] Brought up 1 CPUs
[    0.036660] SMP: Total of 1 processors activated (993.47 BogoMIPS).
[    0.037444] devtmpfs: initialized
[    0.045832] omap_hwmod: wd_timer2: _wait_target_disable failed
[    0.097945] pinctrl core: initialized pinctrl subsystem
[    0.098076] rstctl core: initialized rstctl subsystem
[    0.098354] regulator-dummy: no parameters
[    0.098669] NET: Registered protocol family 16
[    0.100227] DMA: preallocated 1024 KiB pool for atomic coherent allocations
[    0.105835] pinctrl-single 44e10800.pinmux: 142 pins at pa f9e10800 size 568
[    0.106389] platform 49000000.edma: alias fck already exists
[    0.106405] platform 49000000.edma: alias fck already exists
[    0.106419] platform 49000000.edma: alias fck already exists
[    0.107118] OMAP GPIO hardware version 0.1
[    0.109662] gpio-rctrl rstctl.4: loaded OK
[    0.112935] No ATAGs?
[    0.112951] hw-breakpoint: debug architecture 0x4 unsupported.
[    0.114229] cpsw.0: No hwaddr in dt. Using b0:d5:cc:84:85:0d from efuse
[    0.114248] cpsw.1: No hwaddr in dt. Using b0:d5:cc:84:85:0f from efuse
[    0.122492] bio: create slab <bio-0> at 0
[    0.128747] edma-dma-engine edma-dma-engine.0: TI EDMA DMA engine driver
[    0.129054] vmmcsd_fixed: 3300 mV
[    0.130612] SCSI subsystem initialized
[    0.130897] usbcore: registered new interface driver usbfs
[    0.130970] usbcore: registered new interface driver hub
[    0.131162] usbcore: registered new device driver usb
[    0.132350] omap_i2c 44e0b000.i2c: bus 0 rev0.11 at 400 kHz
[    0.133348] input: tps65217_pwr_but as /devices/ocp.3/44e0b000.i2c/i2c-0/0-0024/input/input0
[    0.134925] DCDC1: at 1500 mV
[    0.135757] vdd_mpu: 925 <--> 1325 mV at 1325 mV
[    0.136562] vdd_core: 925 <--> 1150 mV at 1125 mV
[    0.137368] LDO1: at 1800 mV
[    0.138150] LDO2: at 3300 mV
[    0.139637] LDO3: 1800 mV
[    0.140434] LDO4: at 3300 mV
[    0.141175] tps65217 0-0024: TPS65217 ID 0xe version 1.2
[    0.141629] omap_i2c 44e0b000.i2c: unable to select pin group
[    0.142079] omap_i2c 4819c000.i2c: bus 1 rev0.11 at 100 kHz
[    0.143500] omap_i2c 4819c000.i2c: unable to select pin group
[    0.143644] media: Linux media interface: v0.10
[    0.143707] Linux video capture interface: v2.00
[    0.143776] pps_core: LinuxPPS API ver. 1 registered
[    0.143784] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    0.143808] PTP clock support registered
[    0.144201] Advanced Linux Sound Architecture Driver Initialized.
[    0.144879] NetLabel: Initializing
[    0.144890] NetLabel:  domain hash size = 128
[    0.144896] NetLabel:  protocols = UNLABELED CIPSOv4
[    0.144962] NetLabel:  unlabeled traffic allowed by default
[    0.145169] Switching to clocksource gp_timer
[    0.176615] NET: Registered protocol family 2
[    0.177254] TCP established hash table entries: 4096 (order: 3, 32768 bytes)
[    0.177334] TCP bind hash table entries: 4096 (order: 4, 81920 bytes)
[    0.177416] TCP: Hash tables configured (established 4096 bind 4096)
[    0.177479] TCP: reno registered
[    0.177494] UDP hash table entries: 256 (order: 1, 12288 bytes)
[    0.177517] UDP-Lite hash table entries: 256 (order: 1, 12288 bytes)
[    0.177743] NET: Registered protocol family 1
[    0.178136] RPC: Registered named UNIX socket transport module.
[    0.178148] RPC: Registered udp transport module.
[    0.178155] RPC: Registered tcp transport module.
[    0.178162] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    0.178383] Trying to unpack rootfs image as initramfs...
[    0.371776] Freeing initrd memory: 2792K
[    0.372143] hw perfevents: enabled with ARMv7 Cortex-A8 PMU driver, 5 counters available
[    0.372408] CPU PMU: attempt to register multiple PMU devices!
[    0.372431] arm-pmu: probe of arm-pmu failed with error -28
[    0.372739] omap2_mbox_probe: platform not supported
[    0.523664] VFS: Disk quotas dquot_6.5.2
[    0.523802] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[    0.524628] NFS: Registering the id_resolver key type
[    0.524700] Key type id_resolver registered
[    0.524709] Key type id_legacy registered
[    0.524982] fuse init (API version 7.20)
[    0.525377] Btrfs loaded
[    0.525485] msgmni has been set to 992
[    0.527179] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 248)
[    0.527194] io scheduler noop registered
[    0.527202] io scheduler deadline registered
[    0.527224] io scheduler cfq registered (default)
[    0.528435] tps65217-bl tps65217-bl: no platform data provided
[    0.528459] tps65217-bl: probe of tps65217-bl failed with error -22
[    0.528980] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[    0.530352] omap_uart 44e09000.serial: did not get pins for uart0 error: -19
[    0.530618] 44e09000.serial: ttyO0 at MMIO 0x44e09000 (irq = 72) is a OMAP UART0
[    1.288265] console [ttyO0] enabled
[    1.292573] [drm] Initialized drm 1.1.0 20060810
[    1.304686] brd: module loaded
[    1.311623] loop: module loaded
[    1.315007] at24 0-0050: 32768 byte 24c256 EEPROM, writable, 1 bytes/write
[    1.322242] at24 1-0054: 32768 byte 24c256 EEPROM, writable, 1 bytes/write
[    1.329455] at24 1-0055: 32768 byte 24c256 EEPROM, writable, 1 bytes/write
[    1.336661] at24 1-0056: 32768 byte 24c256 EEPROM, writable, 1 bytes/write
[    1.343875] at24 1-0057: 32768 byte 24c256 EEPROM, writable, 1 bytes/write
[    1.357740] bone-capemgr bone_capemgr.9: Baseboard: 'A335BNLT,EIA0,2016BBBK07DA'
[    1.365491] bone-capemgr bone_capemgr.9: compatible-baseboard=ti,beaglebone-black
[    1.403053] bone-capemgr bone_capemgr.9: slot #0: No cape found
[    1.440160] bone-capemgr bone_capemgr.9: slot #1: No cape found
[    1.477269] bone-capemgr bone_capemgr.9: slot #2: No cape found
[    1.514379] bone-capemgr bone_capemgr.9: slot #3: No cape found
[    1.520586] bone-capemgr bone_capemgr.9: slot #4: specific override
[    1.527145] bone-capemgr bone_capemgr.9: bone: Using override eeprom data at slot 4
[    1.535145] bone-capemgr bone_capemgr.9: slot #4: 'Bone-LT-eMMC-2G,00A0,Texas Instrument,BB-BONE-EMMC-2G'
[    1.545202] bone-capemgr bone_capemgr.9: slot #5: specific override
[    1.551763] bone-capemgr bone_capemgr.9: bone: Using override eeprom data at slot 5
[    1.559760] bone-capemgr bone_capemgr.9: slot #5: 'Bone-Black-HDMI,00A0,Texas Instrument,BB-BONELT-HDMI'
[    1.569718] bone-capemgr bone_capemgr.9: slot #6: specific override
[    1.576273] bone-capemgr bone_capemgr.9: bone: Using override eeprom data at slot 6
[    1.584270] bone-capemgr bone_capemgr.9: slot #6: 'Bone-Black-HDMIN,00A0,Texas Instrument,BB-BONELT-HDMIN'
[    1.594678] bone-capemgr bone_capemgr.9: loader: before slot-4 BB-BONE-EMMC-2G:00A0 (prio 1)
[    1.603507] bone-capemgr bone_capemgr.9: loader: check slot-4 BB-BONE-EMMC-2G:00A0 (prio 1)
[    1.612304] bone-capemgr bone_capemgr.9: loader: before slot-5 BB-BONELT-HDMI:00A0 (prio 1)
[    1.621027] bone-capemgr bone_capemgr.9: loader: check slot-5 BB-BONELT-HDMI:00A0 (prio 1)
[    1.629687] bone-capemgr bone_capemgr.9: initialized OK.
[    1.635245] bone-capemgr bone_capemgr.9: loader: before slot-6 BB-BONELT-HDMIN:00A0 (prio 2)
[    1.644056] bone-capemgr bone_capemgr.9: loader: check slot-6 BB-BONELT-HDMIN:00A0 (prio 2)
[    1.654231] OneNAND driver initializing
[    1.659138] usbcore: registered new interface driver cdc_ether
[    1.665262] bone-capemgr bone_capemgr.9: loader: after slot-4 BB-BONE-EMMC-2G:00A0 (prio 1)
[    1.674044] usbcore: registered new interface driver rndis_host
[    1.680279] bone-capemgr bone_capemgr.9: loader: after slot-5 BB-BONELT-HDMI:00A0 (prio 1)
[    1.688932] bone-capemgr bone_capemgr.9: loader: check slot-6 BB-BONELT-HDMIN:00A0 (prio 2)
[    1.697713] usbcore: registered new interface driver cdc_ncm
[    1.703651] bone-capemgr bone_capemgr.9: slot #4: Requesting firmware 'cape-bone-2g-emmc1.dtbo' for board-name 'Bone-LT-eMMC-2G', version '00A0'
[    1.717675] usbcore: registered new interface driver cdc_acm
[    1.723594] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters
[    1.731940] Initializing USB Mass Storage driver...
[    1.737056] bone-capemgr bone_capemgr.9: slot #4: dtbo 'cape-bone-2g-emmc1.dtbo' loaded; converting to live tree
[    1.747714] bone-capemgr bone_capemgr.9: slot #5: Requesting firmware 'cape-boneblack-hdmi-00A0.dtbo' for board-name 'Bone-Black-HDMI', version '00A0'
[    1.761846] usbcore: registered new interface driver usb-storage
[    1.768129] USB Mass Storage support registered.
[    1.773155] bone-capemgr bone_capemgr.9: slot #4: #2 overlays
[    1.779738] bone-capemgr bone_capemgr.9: slot #4: Applied #2 overlays.
[    1.786592] bone-capemgr bone_capemgr.9: loader: done slot-4 BB-BONE-EMMC-2G:00A0 (prio 1)
[    1.795248] bone-capemgr bone_capemgr.9: loader: check slot-6 BB-BONELT-HDMIN:00A0 (prio 2)
[    1.803999] bone-capemgr bone_capemgr.9: slot #5: dtbo 'cape-boneblack-hdmi-00A0.dtbo' loaded; converting to live tree
[    1.815305] musb-hdrc: version 6.0, ?dma?, otg (peripheral+host)
[    1.821850] musb-hdrc musb-hdrc.0.auto: pdev->id = 0
[    1.827060] musb-hdrc musb-hdrc.0.auto: drivers/usb/musb/musb_dsps.c:480 dsps_musb_init: OK
[    1.836310] bone-capemgr bone_capemgr.9: slot #5: #4 overlays
[    1.843762] platform 4830e000.fb: alias fck already exists
[    1.849743] musb-hdrc musb-hdrc.0.auto: *** mode=3
[    1.854785] musb-hdrc musb-hdrc.0.auto: *** power=250
[    1.861020] bone-capemgr bone_capemgr.9: slot #5: Applied #4 overlays.
[    1.867907] bone-capemgr bone_capemgr.9: loader: done slot-5 BB-BONELT-HDMI:00A0 (prio 1)
[    1.876487] bone-capemgr bone_capemgr.9: loader: check slot-6 BB-BONELT-HDMIN:00A0 (prio 2)
[    1.885701] musb-hdrc musb-hdrc.1.auto: pdev->id = 1
[    1.890917] musb-hdrc musb-hdrc.1.auto: drivers/usb/musb/musb_dsps.c:480 dsps_musb_init: OK
[    1.899727] bone-capemgr bone_capemgr.9: loader: after slot-6 BB-BONELT-HDMIN:00A0 (prio 2)
[    1.908603] musb-hdrc musb-hdrc.1.auto: *** mode=1
[    1.913635] musb-hdrc musb-hdrc.1.auto: *** power=250
[    1.918921] musb-hdrc musb-hdrc.1.auto: MUSB HDRC host driver
[    1.924958] bone-capemgr bone_capemgr.9: slot #6: Requesting firmware 'cape-boneblack-hdmin-00A0.dtbo' for board-name 'Bone-Black-HDMIN', version '00A0'
[    1.939455] musb-hdrc musb-hdrc.1.auto: new USB bus registered, assigned bus number 1
[    1.947803] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[    1.954916] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.962458] usb usb1: Product: MUSB HDRC host driver
[    1.967652] usb usb1: Manufacturer: Linux 3.8.13-bone79 musb-hcd
[    1.973931] usb usb1: SerialNumber: musb-hdrc.1.auto
[    1.979163] bone-capemgr bone_capemgr.9: slot #6: dtbo 'cape-boneblack-hdmin-00A0.dtbo' loaded; converting to live tree
[    1.991067] hub 1-0:1.0: USB hub found
[    1.995019] hub 1-0:1.0: 1 port detected
[    1.999326] bone-capemgr bone_capemgr.9: slot #6: BB-BONELT-HDMIN conflict P8.45 (#5:BB-BONELT-HDMI)
[    2.008924] bone-capemgr bone_capemgr.9: slot #6: Failed verification
[    2.015659] bone-capemgr bone_capemgr.9: loader: failed to load slot-6 BB-BONELT-HDMIN:00A0 (prio 2)
[    2.026248] mousedev: PS/2 mouse device common for all mice
[    2.033169] lsm303dlhc_acc accelerometer driver: init
[    2.038582] i2c-core: driver [lsm303dlhc_acc] using legacy suspend method
[    2.045692] i2c-core: driver [lsm303dlhc_acc] using legacy resume method
[    2.052733] lsm303dlhc_mag driver: init
[    2.056803] lsm330_acc accelerometer driver: init
[    2.061773] i2c-core: driver [lsm330_acc] using legacy suspend method
[    2.068523] i2c-core: driver [lsm330_acc] using legacy resume method
[    2.075170] lsm330_gyr: gyroscope sysfs driver init
[    2.080890] omap_rtc 44e3e000.rtc: rtc core: registered 44e3e000.rtc as rtc0
[    2.088460] i2c /dev entries driver
[    2.093113] pps_ldisc: PPS line discipline registered
[    2.098489] Driver for 1-wire Dallas network protocol.
[    2.105062] omap_wdt: OMAP Watchdog Timer Rev 0x01: initial timeout 60 sec
[    2.112668] device-mapper: ioctl: 4.23.1-ioctl (2012-12-18) initialised: dm-devel@redhat.com
[    2.121560] cpuidle: using governor ladder
[    2.126112] cpuidle: using governor menu
[    2.130526] omap_hsmmc mmc.5: of_parse_phandle_with_args of 'reset' failed
[    2.137727] omap_hsmmc mmc.5: Failed to get rstctl; not using any
[    2.144388] edma-dma-engine edma-dma-engine.0: allocated channel for 0:25
[    2.151541] edma-dma-engine edma-dma-engine.0: allocated channel for 0:24
[    2.158803] mmc.5 supply vmmc_aux not found, using dummy regulator
[    2.165601] omap_hsmmc mmc.5: pins are not configured from the driver
[    2.198193] gpio-rctrl rstctl.4: gpio_rctrl_request eMMC_RSTn
[    2.204303] omap_hsmmc mmc.11: Got rstctl (gpio:#0 name eMMC_RSTn) label:eMMC_RSTn
[    2.212236] gpio-rctrl rstctl.4: gpio_rctrl_deassert eMMC_RSTn
[    2.218542] edma-dma-engine edma-dma-engine.0: allocated channel for 0:3
[    2.225589] edma-dma-engine edma-dma-engine.0: allocated channel for 0:2
[    2.232901] mmc.11 supply vmmc_aux not found, using dummy regulator
[    2.239522] omap_hsmmc mmc.11: pins are not configured from the driver
[    2.272461] pinctrl-single 44e10800.pinmux: pin 44e10854 already requested by 44e10800.pinmux; cannot claim for gpio-leds.8
[    2.284170] pinctrl-single 44e10800.pinmux: pin-21 (gpio-leds.8) status -22
[    2.291449] pinctrl-single 44e10800.pinmux: could not request pin 21 on device pinctrl-single
[    2.300380] leds-gpio gpio-leds.8: pins are not configured from the driver
[    2.308399] ledtrig-cpu: registered to indicate activity on CPUs
[    2.314981] edma-dma-engine edma-dma-engine.0: allocated channel for 0:36
[    2.322175] omap-sham 53100000.sham: hw accel on OMAP rev 4.3
[    2.329534] omap-aes 53500000.aes: OMAP AES hw accel rev: 3.2
[    2.335751] edma-dma-engine edma-dma-engine.0: allocated channel for 0:5
[    2.342875] edma-dma-engine edma-dma-engine.0: allocated channel for 0:6
[    2.352834] usbcore: registered new interface driver usbhid
[    2.358735] usbhid: USB HID core driver
[    2.363708] ashmem: initialized
[    2.367322] logger: created 256K log 'log_main'
[    2.372323] logger: created 256K log 'log_events'
[    2.377519] logger: created 256K log 'log_radio'
[    2.382580] logger: created 256K log 'log_system'
[    2.390260] davinci_evm sound.14:  nxp-hdmi-hifi <-> 48038000.mcasp mapping ok
[    2.399840] TCP: cubic registered
[    2.403439] NET: Registered protocol family 10
[    2.408878] NET: Registered protocol family 17
[    2.413796] Key type dns_resolver registered
[    2.418468] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3
[    2.426557] ThumbEE CPU extension supported.
[    2.431069] Registering SWP/SWPB emulation handler
[    2.436751] registered taskstats version 1
[    2.442635] tilcdc 4830e000.fb: No power control GPIO
[    2.454170] mmc1: BKOPS_EN bit is not set
[    2.467450] mmc1: new high speed MMC card at address 0001
[    2.473665] mmcblk0: mmc1:0001 S10004 3.56 GiB
[    2.478646] mmcblk0boot0: mmc1:0001 S10004 partition 1 4.00 MiB
[    2.485125] mmcblk0boot1: mmc1:0001 S10004 partition 2 4.00 MiB
[    2.492365]  mmcblk0: p1 p2
[    2.498257]  mmcblk0boot1: unknown partition table
[    2.505935]  mmcblk0boot0: unknown partition table
[    2.565622] tilcdc 4830e000.fb: found TDA19988
[    2.570850] [drm] Supports vblank timestamp caching Rev 1 (10.10.2010).
[    2.577767] [drm] No driver support for vblank timestamp query.
[    2.584227] tilcdc 4830e000.fb: No connectors reported connected with modes
[    2.591520] [drm] Cannot find any crtc or sizes - going 1024x768
[    2.607082] Console: switching to colour frame buffer device 128x48
[    2.619685] tilcdc 4830e000.fb: fb0:  frame buffer device
[    2.625322] tilcdc 4830e000.fb: registered panic notifier
[    2.631029] [drm] Initialized tilcdc 1.0.0 20121205 on minor 0
[    2.686281] davinci_mdio 4a101000.mdio: davinci mdio revision 1.6
[    2.692663] davinci_mdio 4a101000.mdio: detected phy mask fffffffe
[    2.706052] libphy: 4a101000.mdio: probed
[    2.710290] davinci_mdio 4a101000.mdio: phy[0]: device 4a101000.mdio:00, driver SMSC LAN8710/LAN8720
[    2.720053] Detected MACID = b0:d5:cc:84:85:0d
[    2.724663] cpsw 4a100000.ethernet: NAPI disabled
[    2.731359] omap_rtc 44e3e000.rtc: setting system clock to 2000-01-01 00:00:01 UTC (946684801)
[    2.745119] ALSA device list:
[    2.748263]   #0: TI BeagleBone Black
[    2.752759] Freeing init memory: 244K
Loading, please wait...
[    2.826838] udevd[98]: starting version 175
Begin: Loading essential drivers ... done.
Begin: Running /scripts/init-premount ... done.
Begin: Mounting root file system ... Begin: Running /scripts/local-top ... done.
Begin: Waiting for root file system ... done.
Gave up waiting for root device.  Common problems:
 - Boot args (cat /proc/cmdline)
   - Check rootdelay= (did the system wait long enough?)
   - Check root= (did the system wait for the right device?)
 - Missing modules (cat /proc/modules; ls /dev)
ALERT!  /dev/mmcblk1p2 does not exist.  Dropping to a shell!
modprobe: module i8042 not found in modules.dep
modprobe: module ehci-hcd not found in modules.dep
modprobe: module uhci-hcd not found in modules.dep
modprobe: module ohci-hcd not found in modules.dep


BusyBox v1.20.2 (Debian 1:1.20.0-7) built-in shell (ash)
Enter 'help' for a list of built-in commands.

/bin/sh: can't access tty; job control turned off
(initramfs)
10

@athankok “…There was no software solution since this was hardware issue.Even when we managed to download a newer version the sd card is not recognised…”

I see. I guess my problem is more software related that I had no problem at all before when I bought BBB w/ emmc came with 3.8.13-bone79 that BBB can boot up without SD or with SD card with any debian image newer than 3.8.13-bone79 (bone-debian-7.9-lxde-4gb-armhf-2015-11-12-4gb). Once I updated the emmc with bone-debian-8.3-lxqt-4gb-armhf-2016-01-24-4gb (same result with any other images newer than 3.8.13-bone79), then BBB can’t boot up with SD with 3.8.13-bone79 but can still boot up with SD with any image newer than 3.8.13-bone79. Now I can’t roll emmc back to 3.8.13-bone79. I tried to update emmc bootram with various versions of u-boot, the exact same problem remains.

11

Yeap, this is 3.8.13 first mmcblk up get’s node 0… Since you don’t have a microSD plugged in, the eMMC get’s 0…

Change root=/dev/mmcblk1p2 → root=/dev/mmcblk0p2 in your bootargs

I built that version of u-boot almost 9 years ago… let’s see if had a override for mmc value…

Here’s the patch used: Bootloader-Builder/patches/v2015.10/0001-am335x_evm-uEnv.txt-bootz-n-fixes.patch at master · RobertCNelson/Bootloader-Builder · GitHub

Bingo, i did back then…Here’s our entry point: Bootloader-Builder/patches/v2015.10/0001-am335x_evm-uEnv.txt-bootz-n-fixes.patch at master · RobertCNelson/Bootloader-Builder · GitHub

uenv_root=/dev/mmcblk0p2

(remember to update /etc/fstab to /dev/mmcblk0 from /dev/mmcblk1)

Regards,

12

"…
Yeap, this is 3.8.13 first mmcblk up get’s node 0… Since you don’t have a microSD plugged in, the eMMC get’s 0…

Change root=/dev/mmcblk1p2 → root=/dev/mmcblk0p2 in your bootargs…"

As matter of fact, after I read your such comments in other posts, in last few days, I have been trying to change it to root=/dev/mmcblk0p2, or root=/dev/mmcblk0p1, or root=/dev/mmcblk1p1, or root=/dev/mmcblk1p2, but I always ended up with /dev/mmcblk1p1 or ev/mmcblk1p2 if it was emmc only and SD was not present, or /dev/mmcblk0p1 or ev/mmcblk0p2 if SD was present. Here is what I just did :

#************here is /etc/fstab in mmcblk1p2 in emmc
/dev/mmcblk0p2 / ext4 noatime,errors=remount-ro 0 1
debugfs /sys/kernel/debug debugfs defaults 0 0

#************here is uEnv.txt in mmcblk1p1 in the emmc
##These are needed to be compliant with Angstrom’s 2013.06.20 u-boot.

loadaddr=0x82000000
fdtaddr=0x88000000
rdaddr=0x88080000

initrd_high=0xffffffff
fdt_high=0xffffffff

##These are needed to be compliant with Debian 2014-05-14 u-boot.

loadximage=echo debug: [/boot/vmlinuz-${uname_r}] … ; load mmc 0:2 ${loadaddr} /boot/vmlinuz-${uname_r}
loadxfdt=echo debug: [/boot/dtbs/${uname_r}/${fdtfile}] … ;load mmc 0:2 ${fdtaddr} /boot/dtbs/${uname_r}/${fdtfile}
loadxrd=echo debug: [/boot/initrd.img-${uname_r}] … ; load mmc 0:2 ${rdaddr} /boot/initrd.img-${uname_r}; setenv rdsize ${filesize}
loaduEnvtxt=load mmc 0:2 ${loadaddr} /boot/uEnv.txt ; env import -t ${loadaddr} ${filesize};
check_dtb=if test -n ${dtb}; then setenv fdtfile ${dtb};fi;
loadall=run loaduEnvtxt; run check_dtb; run loadximage; run loadxrd; run loadxfdt;

mmcargs=setenv bootargs console=tty0 console=${console} ${optargs} ${cape_disable} ${cape_enable} root=/dev/mmcblk0p2 rootfstype=${mmcrootfstype} ${cmdline}

uenvcmd=run loadall; run mmcargs; echo debug: [${bootargs}] … ; echo debug: [bootz ${loadaddr} ${rdaddr}:${rdsize} ${fdtaddr}] … ; bootz ${loadaddr} ${rdaddr}:${rdsize} ${fdtaddr};

There is the result:
…
[ 2.832930] udevd[98]: starting version 175
Begin: Loading essential drivers … done.
Begin: Running /scripts/init-premount … done.
Begin: Mounting root file system … Begin: Running /scripts/local-top … done.
Begin: Waiting for root file system … done.
Gave up waiting for root device. Common problems:

  • Boot args (cat /proc/cmdline)
    • Check rootdelay= (did the system wait long enough?)
    • Check root= (did the system wait for the right device?)
  • Missing modules (cat /proc/modules; ls /dev)
    ALERT! /dev/mmcblk1p2 does not exist. Dropping to a shell!
    modprobe: module i8042 not found in modules.dep
    modprobe: module ehci-hcd not found in modules.dep
    modprobe: module uhci-hcd not found in modules.dep
    modprobe: module ohci-hcd not found in modules.dep

Bu Š\á–1.20.2 (Debian 1:1.20.0-7) built-in shell (ash)
Enter ‘help’ for a list of built-in commands.

/bin/sh: can’t access tty; job control turned off
(initramfs)

Here is the u-boot command output
If SD was present,
=> mmc list
OMAP SD/MMC: 0 (SD)
OMAP SD/MMC: 1 (eMMC)

if emmc only
=> mmc dev 0
Card did not respond to voltage select!
=> mmc dev 1
switch to partitions #0, OK
mmc1(part 0) is current device
=> mmc list
OMAP SD/MMC: 0
OMAP SD/MMC: 1 (eMMC)

That was why I guess, I can only change mmcblkxp to 1 or 2 by uEnv.txt and fstab, but emmc always took 1, and SD always took 0.

13

u-boot always had the number hardcoded, the patch for linux didn’t hit till sometime around v4.5.x so a few years later…

So that’s where this came from:

Checking if uenvcmd is set ...
gpio: pin 56 (gpio 56) value is 1
Running uenvcmd ...
Card did not respond to voltage select!
** Bad device mmc 0 **
debug: [/boot/vmlinuz-] ...

looks like the variable ${uname_r} did not translate… just hardcode it… as 3.8.13-bone79 in your /uEnv.txt script

and change load mmc 0:2 → load mmc 1:2… in /uEnv.txt

Regards,

14

“… change load mmc 0:2 → load mmc 1:2 … in /uEnv.txt”

It was one of many things I tried to in order to get mmcblk0p1 or p2, but always ended up with same result, which made me feel it was specified somewhere else or set on the fly.

Here is the serial output, I hope it won’t be too long for you to review. Appreciate your time on this very much:

U-Boot 2015.10-00001-g143c9ee (Nov 06 2015 - 15:27:19 -0600), Build: jenkins-github_Bootloader-Builder-274

       Watchdog enabled
I2C:   ready
DRAM:  512 MiB
Reset Source: Power-on reset has occurred.
MMC:   OMAP SD/MMC: 0, OMAP SD/MMC: 1
Using default environment

Net:   <ethaddr> not set. Validating first E-fuse MAC
cpsw
Hit any key to stop autoboot:  0
gpio: pin 53 (gpio 53) value is 1
Card did not respond to voltage select!
Card did not respond to voltage select!
gpio: pin 56 (gpio 56) value is 0
gpio: pin 55 (gpio 55) value is 0
gpio: pin 54 (gpio 54) value is 0
switch to partitions #0, OK
mmc1(part 0) is current device
gpio: pin 54 (gpio 54) value is 1
Checking for: /uEnv.txt ...
reading uEnv.txt
1179 bytes read in 4 ms (287.1 KiB/s)
gpio: pin 55 (gpio 55) value is 1
Loaded environment from uEnv.txt
Importing environment from mmc ...
Checking if uenvcmd is set ...
gpio: pin 56 (gpio 56) value is 1
Running uenvcmd ...
Card did not respond to voltage select!
** Bad device mmc 0 **
debug: [/boot/vmlinuz-] ...
Card did not respond to voltage select!
** Bad device mmc 0 **
debug: [/boot/initrd.img-] ...
Card did not respond to voltage select!
** Bad device mmc 0 **
debug: [/boot/dtbs//am335x-boneblack.dtb] ...
Card did not respond to voltage select!
** Bad device mmc 0 **
debug: [console=tty0 console=ttyO0,115200n8 root=/dev/mmcblk0p2 rootfstype=ext4 rootwait] ...
debug: [bootz 0x82000000 0x88080000:49b 0x88000000] ...
Bad Linux ARM zImage magic!
Checking if client_ip is set ...
Checking for: /boot.scr ...
Checking for: /boot/boot.scr ...
Checking for: /boot/uEnv.txt ...
gpio: pin 55 (gpio 55) value is 1
1751 bytes read in 26 ms (65.4 KiB/s)
Loaded environment from /boot/uEnv.txt
Checking if uname_r is set in /boot/uEnv.txt...
gpio: pin 56 (gpio 56) value is 1
Running uname_boot ...
loading /boot/vmlinuz-3.8.13-bone79 ...
5644336 bytes read in 329 ms (16.4 MiB/s)
loading /boot/dtbs/3.8.13-bone79/am335x-boneblack.dtb ...
26118 bytes read in 43 ms (592.8 KiB/s)
loading /boot/initrd.img-3.8.13-bone79 ...
2862929 bytes read in 180 ms (15.2 MiB/s)
debug: [console=ttyO0,115200n8 root=/dev/mmcblk1p2 ro rootfstype=ext4 rootwait coherent_pool=1M init=/lib/systemd/systemd cape_universal=enable] ...
debug: [bootz 0x82000000 0x88080000:2baf51 0x88000000] ...
Kernel image @ 0x82000000 [ 0x000000 - 0x562030 ]
## Flattened Device Tree blob at 88000000
   Booting using the fdt blob at 0x88000000
   Using Device Tree in place at 88000000, end 88009605

Starting kernel ...

Uncompressing Linux... done, booting the kernel.
[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Initializing cgroup subsys cpu
[    0.000000] Linux version 3.8.13-bone79 (root@a4-imx6q-wandboard-2gb) (gcc version 4.6.3 (Debian 4.6.3-14) ) #1 SMP Tue Oct 13 20:44:55 UTC 2015
[    0.000000] CPU: ARMv7 Processor [413fc082] revision 2 (ARMv7), cr=50c5387d
[    0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
[    0.000000] Machine: Generic AM33XX (Flattened Device Tree), model: TI AM335x BeagleBone
[    0.000000] Memory policy: ECC disabled, Data cache writeback
[    0.000000] AM335X ES2.1 (l2cache sgx neon )
[    0.000000] PERCPU: Embedded 9 pages/cpu @c0d5e000 s14080 r8192 d14592 u36864
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 129792
[    0.000000] Kernel command line: console=ttyO0,115200n8 root=/dev/mmcblk1p2 ro rootfstype=ext4 rootwait coherent_pool=1M init=/lib/systemd/systemd cape_universal=enable
[    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] __ex_table already sorted, skipping sort
[    0.000000] allocated 1048576 bytes of page_cgroup
[    0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups
[    0.000000] Memory: 511MB = 511MB total
[    0.000000] Memory: 505288k/505288k available, 19000k reserved, 0K highmem
[    0.000000] Virtual kernel memory layout:
[    0.000000]     vector  : 0xffff0000 - 0xffff1000   (   4 kB)
[    0.000000]     fixmap  : 0xfff00000 - 0xfffe0000   ( 896 kB)
[    0.000000]     vmalloc : 0xe0800000 - 0xff000000   ( 488 MB)
[    0.000000]     lowmem  : 0xc0000000 - 0xe0000000   ( 512 MB)
[    0.000000]     pkmap   : 0xbfe00000 - 0xc0000000   (   2 MB)
[    0.000000]     modules : 0xbf800000 - 0xbfe00000   (   6 MB)
[    0.000000]       .text : 0xc0008000 - 0xc080cef8   (8212 kB)
[    0.000000]       .init : 0xc080d000 - 0xc084a700   ( 246 kB)
[    0.000000]       .data : 0xc084c000 - 0xc08d4180   ( 545 kB)
[    0.000000]        .bss : 0xc08d4180 - 0xc094d940   ( 486 kB)
[    0.000000] Hierarchical RCU implementation.
[    0.000000]  RCU restricting CPUs from NR_CPUS=4 to nr_cpu_ids=1.
[    0.000000] NR_IRQS:0 nr_irqs:0 0
[    0.000000] IRQ: Found an INTC at 0xfa200000 (revision 5.0) with 128 interrupts
[    0.000000] Total of 128 interrupts on 1 active controller
[    0.000000] OMAP clockevent source: GPTIMER1 at 24000000 Hz
[    0.000000] sched_clock: 32 bits at 24MHz, resolution 41ns, wraps every 178956ms
[    0.000000] OMAP clocksource: GPTIMER2 at 24000000 Hz
[    0.000000] Console: colour dummy device 80x30
[    0.000238] Calibrating delay loop... 993.47 BogoMIPS (lpj=969728)
[    0.029186] pid_max: default: 32768 minimum: 301
[    0.029319] Security Framework initialized
[    0.029374] Mount-cache hash table entries: 512
[    0.035129] Initializing cgroup subsys cpuacct
[    0.035152] Initializing cgroup subsys memory
[    0.035190] Initializing cgroup subsys blkio
[    0.035275] CPU: Testing write buffer coherency: ok
[    0.035658] CPU0: thread -1, cpu 0, socket -1, mpidr 0
[    0.035710] Setting up static identity map for 0x804da4c8 - 0x804da514
[    0.036629] Brought up 1 CPUs
[    0.036644] SMP: Total of 1 processors activated (993.47 BogoMIPS).
[    0.037423] devtmpfs: initialized
[    0.045831] omap_hwmod: wd_timer2: _wait_target_disable failed
[    0.097962] pinctrl core: initialized pinctrl subsystem
[    0.098097] rstctl core: initialized rstctl subsystem
[    0.098375] regulator-dummy: no parameters
[    0.098692] NET: Registered protocol family 16
[    0.100255] DMA: preallocated 1024 KiB pool for atomic coherent allocations
[    0.105883] pinctrl-single 44e10800.pinmux: 142 pins at pa f9e10800 size 568
[    0.106437] platform 49000000.edma: alias fck already exists
[    0.106453] platform 49000000.edma: alias fck already exists
[    0.106467] platform 49000000.edma: alias fck already exists
[    0.107166] OMAP GPIO hardware version 0.1
[    0.109693] gpio-rctrl rstctl.4: loaded OK
[    0.112967] No ATAGs?
[    0.112983] hw-breakpoint: debug architecture 0x4 unsupported.
[    0.114250] cpsw.0: No hwaddr in dt. Using b0:d5:cc:84:85:0d from efuse
[    0.114271] cpsw.1: No hwaddr in dt. Using b0:d5:cc:84:85:0f from efuse
[    0.122523] bio: create slab <bio-0> at 0
[    0.128811] edma-dma-engine edma-dma-engine.0: TI EDMA DMA engine driver
[    0.129090] vmmcsd_fixed: 3300 mV
[    0.130644] SCSI subsystem initialized
[    0.130931] usbcore: registered new interface driver usbfs
[    0.131005] usbcore: registered new interface driver hub
[    0.131198] usbcore: registered new device driver usb
[    0.132395] omap_i2c 44e0b000.i2c: bus 0 rev0.11 at 400 kHz
[    0.133350] input: tps65217_pwr_but as /devices/ocp.3/44e0b000.i2c/i2c-0/0-0024/input/input0
[    0.134927] DCDC1: at 1500 mV
[    0.135760] vdd_mpu: 925 <--> 1325 mV at 1325 mV
[    0.136565] vdd_core: 925 <--> 1150 mV at 1125 mV
[    0.137375] LDO1: at 1800 mV
[    0.138153] LDO2: at 3300 mV
[    0.139641] LDO3: 1800 mV
[    0.140443] LDO4: at 3300 mV
[    0.141174] tps65217 0-0024: TPS65217 ID 0xe version 1.2
[    0.141630] omap_i2c 44e0b000.i2c: unable to select pin group
[    0.142072] omap_i2c 4819c000.i2c: bus 1 rev0.11 at 100 kHz
[    0.143505] omap_i2c 4819c000.i2c: unable to select pin group
[    0.143648] media: Linux media interface: v0.10
[    0.143710] Linux video capture interface: v2.00
[    0.143779] pps_core: LinuxPPS API ver. 1 registered
[    0.143788] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    0.143811] PTP clock support registered
[    0.144211] Advanced Linux Sound Architecture Driver Initialized.
[    0.144894] NetLabel: Initializing
[    0.144905] NetLabel:  domain hash size = 128
[    0.144911] NetLabel:  protocols = UNLABELED CIPSOv4
[    0.144977] NetLabel:  unlabeled traffic allowed by default
[    0.145186] Switching to clocksource gp_timer
[    0.176626] NET: Registered protocol family 2
[    0.177259] TCP established hash table entries: 4096 (order: 3, 32768 bytes)
[    0.177340] TCP bind hash table entries: 4096 (order: 4, 81920 bytes)
[    0.177420] TCP: Hash tables configured (established 4096 bind 4096)
[    0.177482] TCP: reno registered
[    0.177496] UDP hash table entries: 256 (order: 1, 12288 bytes)
[    0.177519] UDP-Lite hash table entries: 256 (order: 1, 12288 bytes)
[    0.177747] NET: Registered protocol family 1
[    0.178140] RPC: Registered named UNIX socket transport module.
[    0.178152] RPC: Registered udp transport module.
[    0.178159] RPC: Registered tcp transport module.
[    0.178166] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    0.178385] Trying to unpack rootfs image as initramfs...
[    0.371888] Freeing initrd memory: 2792K
[    0.372234] hw perfevents: enabled with ARMv7 Cortex-A8 PMU driver, 5 counters available
[    0.372497] CPU PMU: attempt to register multiple PMU devices!
[    0.372520] arm-pmu: probe of arm-pmu failed with error -28
[    0.372829] omap2_mbox_probe: platform not supported
[    0.523812] VFS: Disk quotas dquot_6.5.2
[    0.523950] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[    0.524793] NFS: Registering the id_resolver key type
[    0.524862] Key type id_resolver registered
[    0.524871] Key type id_legacy registered
[    0.525140] fuse init (API version 7.20)
[    0.525530] Btrfs loaded
[    0.525637] msgmni has been set to 992
[    0.527326] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 248)
[    0.527342] io scheduler noop registered
[    0.527350] io scheduler deadline registered
[    0.527371] io scheduler cfq registered (default)
[    0.528590] tps65217-bl tps65217-bl: no platform data provided
[    0.528614] tps65217-bl: probe of tps65217-bl failed with error -22
[    0.529129] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[    0.530484] omap_uart 44e09000.serial: did not get pins for uart0 error: -19
[    0.530756] 44e09000.serial: ttyO0 at MMIO 0x44e09000 (irq = 72) is a OMAP UART0
[    1.288729] console [ttyO0] enabled
[    1.293040] [drm] Initialized drm 1.1.0 20060810
[    1.305120] brd: module loaded
[    1.312059] loop: module loaded
[    1.315447] at24 0-0050: 32768 byte 24c256 EEPROM, writable, 1 bytes/write
[    1.322677] at24 1-0054: 32768 byte 24c256 EEPROM, writable, 1 bytes/write
[    1.329905] at24 1-0055: 32768 byte 24c256 EEPROM, writable, 1 bytes/write
[    1.337133] at24 1-0056: 32768 byte 24c256 EEPROM, writable, 1 bytes/write
[    1.344348] at24 1-0057: 32768 byte 24c256 EEPROM, writable, 1 bytes/write
[    1.358213] bone-capemgr bone_capemgr.9: Baseboard: 'A335BNLT,EIA0,2016BBBK07DA'
[    1.365975] bone-capemgr bone_capemgr.9: compatible-baseboard=ti,beaglebone-black
[    1.405025] bone-capemgr bone_capemgr.9: slot #0: No cape found
[    1.442130] bone-capemgr bone_capemgr.9: slot #1: No cape found
[    1.479239] bone-capemgr bone_capemgr.9: slot #2: No cape found
[    1.516349] bone-capemgr bone_capemgr.9: slot #3: No cape found
[    1.522557] bone-capemgr bone_capemgr.9: slot #4: specific override
[    1.529118] bone-capemgr bone_capemgr.9: bone: Using override eeprom data at slot 4
[    1.537125] bone-capemgr bone_capemgr.9: slot #4: 'Bone-LT-eMMC-2G,00A0,Texas Instrument,BB-BONE-EMMC-2G'
[    1.547184] bone-capemgr bone_capemgr.9: slot #5: specific override
[    1.553746] bone-capemgr bone_capemgr.9: bone: Using override eeprom data at slot 5
[    1.561755] bone-capemgr bone_capemgr.9: slot #5: 'Bone-Black-HDMI,00A0,Texas Instrument,BB-BONELT-HDMI'
[    1.571725] bone-capemgr bone_capemgr.9: slot #6: specific override
[    1.578290] bone-capemgr bone_capemgr.9: bone: Using override eeprom data at slot 6
[    1.586295] bone-capemgr bone_capemgr.9: slot #6: 'Bone-Black-HDMIN,00A0,Texas Instrument,BB-BONELT-HDMIN'
[    1.596703] bone-capemgr bone_capemgr.9: loader: before slot-4 BB-BONE-EMMC-2G:00A0 (prio 1)
[    1.605533] bone-capemgr bone_capemgr.9: loader: check slot-4 BB-BONE-EMMC-2G:00A0 (prio 1)
[    1.614334] bone-capemgr bone_capemgr.9: loader: before slot-5 BB-BONELT-HDMI:00A0 (prio 1)
[    1.623078] bone-capemgr bone_capemgr.9: loader: check slot-5 BB-BONELT-HDMI:00A0 (prio 1)
[    1.631737] bone-capemgr bone_capemgr.9: initialized OK.
[    1.637305] bone-capemgr bone_capemgr.9: loader: before slot-6 BB-BONELT-HDMIN:00A0 (prio 2)
[    1.646128] bone-capemgr bone_capemgr.9: loader: check slot-6 BB-BONELT-HDMIN:00A0 (prio 2)
[    1.656304] OneNAND driver initializing
[    1.661226] usbcore: registered new interface driver cdc_ether
[    1.667368] bone-capemgr bone_capemgr.9: loader: after slot-4 BB-BONE-EMMC-2G:00A0 (prio 1)
[    1.676166] usbcore: registered new interface driver rndis_host
[    1.682402] bone-capemgr bone_capemgr.9: loader: after slot-5 BB-BONELT-HDMI:00A0 (prio 1)
[    1.691055] bone-capemgr bone_capemgr.9: loader: check slot-6 BB-BONELT-HDMIN:00A0 (prio 2)
[    1.699847] usbcore: registered new interface driver cdc_ncm
[    1.705801] bone-capemgr bone_capemgr.9: slot #4: Requesting firmware 'cape-bone-2g-emmc1.dtbo' for board-name 'Bone-LT-eMMC-2G', version '00A0'
[    1.719837] usbcore: registered new interface driver cdc_acm
[    1.725770] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters
[    1.734135] Initializing USB Mass Storage driver...
[    1.739247] bone-capemgr bone_capemgr.9: slot #4: dtbo 'cape-bone-2g-emmc1.dtbo' loaded; converting to live tree
[    1.749905] bone-capemgr bone_capemgr.9: slot #5: Requesting firmware 'cape-boneblack-hdmi-00A0.dtbo' for board-name 'Bone-Black-HDMI', version '00A0'
[    1.764043] usbcore: registered new interface driver usb-storage
[    1.770327] USB Mass Storage support registered.
[    1.775359] bone-capemgr bone_capemgr.9: slot #4: #2 overlays
[    1.781996] bone-capemgr bone_capemgr.9: slot #4: Applied #2 overlays.
[    1.788839] bone-capemgr bone_capemgr.9: loader: done slot-4 BB-BONE-EMMC-2G:00A0 (prio 1)
[    1.797505] bone-capemgr bone_capemgr.9: loader: check slot-6 BB-BONELT-HDMIN:00A0 (prio 2)
[    1.806267] bone-capemgr bone_capemgr.9: slot #5: dtbo 'cape-boneblack-hdmi-00A0.dtbo' loaded; converting to live tree
[    1.817597] musb-hdrc: version 6.0, ?dma?, otg (peripheral+host)
[    1.824154] musb-hdrc musb-hdrc.0.auto: pdev->id = 0
[    1.829375] musb-hdrc musb-hdrc.0.auto: drivers/usb/musb/musb_dsps.c:480 dsps_musb_init: OK
[    1.838669] bone-capemgr bone_capemgr.9: slot #5: #4 overlays
[    1.846032] platform 4830e000.fb: alias fck already exists
[    1.852020] musb-hdrc musb-hdrc.0.auto: *** mode=3
[    1.857070] musb-hdrc musb-hdrc.0.auto: *** power=250
[    1.863287] bone-capemgr bone_capemgr.9: slot #5: Applied #4 overlays.
[    1.870180] bone-capemgr bone_capemgr.9: loader: done slot-5 BB-BONELT-HDMI:00A0 (prio 1)
[    1.878767] bone-capemgr bone_capemgr.9: loader: check slot-6 BB-BONELT-HDMIN:00A0 (prio 2)
[    1.887945] musb-hdrc musb-hdrc.1.auto: pdev->id = 1
[    1.893172] musb-hdrc musb-hdrc.1.auto: drivers/usb/musb/musb_dsps.c:480 dsps_musb_init: OK
[    1.901930] bone-capemgr bone_capemgr.9: loader: after slot-6 BB-BONELT-HDMIN:00A0 (prio 2)
[    1.910794] musb-hdrc musb-hdrc.1.auto: *** mode=1
[    1.915833] musb-hdrc musb-hdrc.1.auto: *** power=250
[    1.921123] musb-hdrc musb-hdrc.1.auto: MUSB HDRC host driver
[    1.927157] bone-capemgr bone_capemgr.9: slot #6: Requesting firmware 'cape-boneblack-hdmin-00A0.dtbo' for board-name 'Bone-Black-HDMIN', version '00A0'
[    1.941512] bone-capemgr bone_capemgr.9: slot #6: dtbo 'cape-boneblack-hdmin-00A0.dtbo' loaded; converting to live tree
[    1.953053] musb-hdrc musb-hdrc.1.auto: new USB bus registered, assigned bus number 1
[    1.961417] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[    1.968542] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.976103] usb usb1: Product: MUSB HDRC host driver
[    1.981299] usb usb1: Manufacturer: Linux 3.8.13-bone79 musb-hcd
[    1.987571] usb usb1: SerialNumber: musb-hdrc.1.auto
[    1.993008] bone-capemgr bone_capemgr.9: slot #6: BB-BONELT-HDMIN conflict P8.45 (#5:BB-BONELT-HDMI)
[    2.002590] bone-capemgr bone_capemgr.9: slot #6: Failed verification
[    2.009340] bone-capemgr bone_capemgr.9: loader: failed to load slot-6 BB-BONELT-HDMIN:00A0 (prio 2)
[    2.019812] hub 1-0:1.0: USB hub found
[    2.023825] hub 1-0:1.0: 1 port detected
[    2.028737] mousedev: PS/2 mouse device common for all mice
[    2.035573] lsm303dlhc_acc accelerometer driver: init
[    2.040971] i2c-core: driver [lsm303dlhc_acc] using legacy suspend method
[    2.048080] i2c-core: driver [lsm303dlhc_acc] using legacy resume method
[    2.055092] lsm303dlhc_mag driver: init
[    2.059140] lsm330_acc accelerometer driver: init
[    2.064086] i2c-core: driver [lsm330_acc] using legacy suspend method
[    2.070831] i2c-core: driver [lsm330_acc] using legacy resume method
[    2.077468] lsm330_gyr: gyroscope sysfs driver init
[    2.083186] omap_rtc 44e3e000.rtc: rtc core: registered 44e3e000.rtc as rtc0
[    2.090761] i2c /dev entries driver
[    2.095384] pps_ldisc: PPS line discipline registered
[    2.100774] Driver for 1-wire Dallas network protocol.
[    2.107336] omap_wdt: OMAP Watchdog Timer Rev 0x01: initial timeout 60 sec
[    2.114950] device-mapper: ioctl: 4.23.1-ioctl (2012-12-18) initialised: dm-devel@redhat.com
[    2.123834] cpuidle: using governor ladder
[    2.128143] cpuidle: using governor menu
[    2.132802] omap_hsmmc mmc.5: of_parse_phandle_with_args of 'reset' failed
[    2.140017] omap_hsmmc mmc.5: Failed to get rstctl; not using any
[    2.146690] edma-dma-engine edma-dma-engine.0: allocated channel for 0:25
[    2.153852] edma-dma-engine edma-dma-engine.0: allocated channel for 0:24
[    2.161119] mmc.5 supply vmmc_aux not found, using dummy regulator
[    2.167918] omap_hsmmc mmc.5: pins are not configured from the driver
[    2.202119] gpio-rctrl rstctl.4: gpio_rctrl_request eMMC_RSTn
[    2.208236] omap_hsmmc mmc.11: Got rstctl (gpio:#0 name eMMC_RSTn) label:eMMC_RSTn
[    2.216151] gpio-rctrl rstctl.4: gpio_rctrl_deassert eMMC_RSTn
[    2.222447] edma-dma-engine edma-dma-engine.0: allocated channel for 0:3
[    2.229501] edma-dma-engine edma-dma-engine.0: allocated channel for 0:2
[    2.236823] mmc.11 supply vmmc_aux not found, using dummy regulator
[    2.243438] omap_hsmmc mmc.11: pins are not configured from the driver
[    2.276382] pinctrl-single 44e10800.pinmux: pin 44e10854 already requested by 44e10800.pinmux; cannot claim for gpio-leds.8
[    2.288073] pinctrl-single 44e10800.pinmux: pin-21 (gpio-leds.8) status -22
[    2.295365] pinctrl-single 44e10800.pinmux: could not request pin 21 on device pinctrl-single
[    2.304295] leds-gpio gpio-leds.8: pins are not configured from the driver
[    2.312310] ledtrig-cpu: registered to indicate activity on CPUs
[    2.318887] edma-dma-engine edma-dma-engine.0: allocated channel for 0:36
[    2.326063] omap-sham 53100000.sham: hw accel on OMAP rev 4.3
[    2.333408] omap-aes 53500000.aes: OMAP AES hw accel rev: 3.2
[    2.339618] edma-dma-engine edma-dma-engine.0: allocated channel for 0:5
[    2.346745] edma-dma-engine edma-dma-engine.0: allocated channel for 0:6
[    2.356730] usbcore: registered new interface driver usbhid
[    2.362638] usbhid: USB HID core driver
[    2.367623] ashmem: initialized
[    2.371247] logger: created 256K log 'log_main'
[    2.376254] logger: created 256K log 'log_events'
[    2.381455] logger: created 256K log 'log_radio'
[    2.386515] logger: created 256K log 'log_system'
[    2.394203] davinci_evm sound.14:  nxp-hdmi-hifi <-> 48038000.mcasp mapping ok
[    2.403800] TCP: cubic registered
[    2.407398] NET: Registered protocol family 10
[    2.412897] NET: Registered protocol family 17
[    2.417797] Key type dns_resolver registered
[    2.422465] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3
[    2.430566] ThumbEE CPU extension supported.
[    2.435072] Registering SWP/SWPB emulation handler
[    2.440761] registered taskstats version 1
[    2.446643] tilcdc 4830e000.fb: No power control GPIO
[    2.458173] mmc1: BKOPS_EN bit is not set
[    2.471475] mmc1: new high speed MMC card at address 0001
[    2.477667] mmcblk0: mmc1:0001 S10004 3.56 GiB
[    2.482652] mmcblk0boot0: mmc1:0001 S10004 partition 1 4.00 MiB
[    2.489124] mmcblk0boot1: mmc1:0001 S10004 partition 2 4.00 MiB
[    2.496369]  mmcblk0: p1 p2
[    2.502272]  mmcblk0boot1: unknown partition table
[    2.509974]  mmcblk0boot0: unknown partition table
[    2.571499] tilcdc 4830e000.fb: found TDA19988
[    2.576728] [drm] Supports vblank timestamp caching Rev 1 (10.10.2010).
[    2.583646] [drm] No driver support for vblank timestamp query.
[    2.590128] tilcdc 4830e000.fb: No connectors reported connected with modes
[    2.597415] [drm] Cannot find any crtc or sizes - going 1024x768
[    2.612989] Console: switching to colour frame buffer device 128x48
[    2.625590] tilcdc 4830e000.fb: fb0:  frame buffer device
[    2.631242] tilcdc 4830e000.fb: registered panic notifier
[    2.636943] [drm] Initialized tilcdc 1.0.0 20121205 on minor 0
[    2.692159] davinci_mdio 4a101000.mdio: davinci mdio revision 1.6
[    2.698553] davinci_mdio 4a101000.mdio: detected phy mask fffffffe
[    2.711903] libphy: 4a101000.mdio: probed
[    2.716144] davinci_mdio 4a101000.mdio: phy[0]: device 4a101000.mdio:00, driver SMSC LAN8710/LAN8720
[    2.725910] Detected MACID = b0:d5:cc:84:85:0d
[    2.730533] cpsw 4a100000.ethernet: NAPI disabled
[    2.737229] omap_rtc 44e3e000.rtc: setting system clock to 2000-01-01 00:00:00 UTC (946684800)
[    2.750958] ALSA device list:
[    2.754108]   #0: TI BeagleBone Black
[    2.758603] Freeing init memory: 244K
Loading, please wait...
[    2.832726] udevd[98]: starting version 175
Begin: Loading essential drivers ... done.
Begin: Running /scripts/init-premount ... done.
Begin: Mounting root file system ... Begin: Running /scripts/local-top ... done.
Begin: Waiting for root file system ... done.
Gave up waiting for root device.  Common problems:
 - Boot args (cat /proc/cmdline)
   - Check rootdelay= (did the system wait long enough?)
   - Check root= (did the system wait for the right device?)
 - Missing modules (cat /proc/modules; ls /dev)
ALERT!  /dev/mmcblk1p2 does not exist.  Dropping to a shell!
modprobe: module i8042 not found in modules.dep
modprobe: module ehci-hcd not found in modules.dep
modprobe: module uhci-hcd not found in modules.dep
modprobe: module ohci-hcd not found in modules.dep


BusyBox v1.20.2 (Debian 1:1.20.0-7) built-in shell (ash)
Enter 'help' for a list of built-in commands.

/bin/sh: can't access tty; job control turned off
(initramfs)

Best regards!

15

Okay, let’s split this into two parts, as you haven’t tried the change i mentioned…

/uEnv.txt

Loaded environment from uEnv.txt
Importing environment from mmc ...
Checking if uenvcmd is set ...
gpio: pin 56 (gpio 56) value is 1
Running uenvcmd ...
Card did not respond to voltage select!
** Bad device mmc 0 **
debug: [/boot/vmlinuz-] ...
Card did not respond to voltage select!
** Bad device mmc 0 **
debug: [/boot/initrd.img-] ...
Card did not respond to voltage select!
** Bad device mmc 0 **
debug: [/boot/dtbs//am335x-boneblack.dtb] ...
Card did not respond to voltage select!
** Bad device mmc 0 **
debug: [console=tty0 console=ttyO0,115200n8 root=/dev/mmcblk0p2 rootfstype=ext4 rootwait] ...
debug: [bootz 0x82000000 0x88080000:49b 0x88000000] ...
Bad Linux ARM zImage magic!

So in /uEnv.txt change all ${uname_r} variables to a hard-coded 3.8.13-bone79 then that section might go thru…

that’ll change all these:

debug: [/boot/vmlinuz-] ...

to:

debug: [/boot/vmlinuz-3.8.13-bone79] ...

And all load mmc 0:2 → load mmc 1:2 … in /uEnv.txt

Which will remove ** Bad device mmc 0 **

/boot/uEnv.txt

Checking for: /boot/uEnv.txt ...
gpio: pin 55 (gpio 55) value is 1
1751 bytes read in 26 ms (65.4 KiB/s)
Loaded environment from /boot/uEnv.txt
Checking if uname_r is set in /boot/uEnv.txt...
gpio: pin 56 (gpio 56) value is 1
Running uname_boot ...
loading /boot/vmlinuz-3.8.13-bone79 ...
5644336 bytes read in 329 ms (16.4 MiB/s)
loading /boot/dtbs/3.8.13-bone79/am335x-boneblack.dtb ...
26118 bytes read in 43 ms (592.8 KiB/s)
loading /boot/initrd.img-3.8.13-bone79 ...
2862929 bytes read in 180 ms (15.2 MiB/s)
debug: [console=ttyO0,115200n8 root=/dev/mmcblk1p2 ro rootfstype=ext4 rootwait coherent_pool=1M init=/lib/systemd/systemd cape_universal=enable] ...
debug: [bootz 0x82000000 0x88080000:2baf51 0x88000000] ...
Kernel image @ 0x82000000 [ 0x000000 - 0x562030 ]

I have a variable you can set in /boot/uEnv.txt to overide root=/dev/mmcblk1p2 that is: uenv_root=/dev/mmcblk0p2

So please make either of those changes, /uEnv.txt or /boot/uEnv.txt or both…

Regards,

16

I made the following changes to ./uEnv.txt:
load mmc 0:2 to load mmc 1:2
uname_r=3.8.13-bone79

Then I added uenv_root=/dev/mmcblk0p2 to both ./uEnv.txt and ./boot/uEnv.txt. I guess this did the trick, now I can boot 3.8.13-bone79 from emmc. Here is the output (the format middle portion is a little bit messy):

U-Boot SPL 2015.10-00001-g143c9ee (Nov 06 2015 - 15:27:19)
bad magic


U-Boot 2015.10-00001-g143c9ee (Nov 06 2015 - 15:27:19 -0600), Build: jenkins-github_Bootloader-Builder-274

       Watchdog enabled
I2C:   ready
DRAM:  512 MiB
Reset Source: Power-on reset has occurred.
MMC:   OMAP SD/MMC: 0, OMAP SD/MMC: 1
Using default environment

Net:   <ethaddr> not set. Validating first E-fuse MAC
cpsw
Hit any key to stop autoboot:  0
gpio: pin 53 (gpio 53) value is 1
Card did not respond to voltage select!
Card did not respond to voltage select!
gpio: pin 56 (gpio 56) value is 0
gpio: pin 55 (gpio 55) value is 0
gpio: pin 54 (gpio 54) value is 0
switch to partitions #0, OK
mmc1(part 0) is current device
gpio: pin 54 (gpio 54) value is 1
Checking for: /uEnv.txt ...
reading uEnv.txt
1202 bytes read in 4 ms (293 KiB/s)
gpio: pin 55 (gpio 55) value is 1
Loaded environment from uEnv.txt
Importing environment from mmc ...
Checking if uenvcmd is set ...
gpio: pin 56 (gpio 56) value is 1
Running uenvcmd ...
1777 bytes read in 26 ms (66.4 KiB/s)
debug: [/boot/vmlinuz-3.8.13-bone79] ...
5644336 bytes read in 330 ms (16.3 MiB/s)
debug: [/boot/initrd.img-3.8.13-bone79] ...
2862929 bytes read in 180 ms (15.2 MiB/s)
debug: [/boot/dtbs/3.8.13-bone79/am335x-boneblack.dtb] ...
26118 bytes read in 43 ms (592.8 KiB/s)
debug: [console=tty0 console=ttyO0,115200n8 root=/dev/mmcblk0p2 rootfstype=ext4 rootwait coherent_pool=1M init=/lib/systemd/systemd cape_universal=enable] ...
debug: [bootz 0x82000000 0x88080000:2baf51 0x88000000] ...
Kernel image @ 0x82000000 [ 0x000000 - 0x562030 ]
## Flattened Device Tree blob at 88000000
   Booting using the fdt blob at 0x88000000
   Using Device Tree in place at 88000000, end 88009605

Starting kernel ...

Uncompressing Linux... done, booting the kernel.
[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Initializing cgroup subsys cpu
[    0.000000] Linux version 3.8.13-bone79 (root@a4-imx6q-wandboard-2gb) (gcc version 4.6.3 (Debian 4.6.3-14) ) #1 SMP Tue Oct 13 20:44:55 UTC 2015
[    0.000000] CPU: ARMv7 Processor [413fc082] revision 2 (ARMv7), cr=50c5387d
[    0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
[    0.000000] Machine: Generic AM33XX (Flattened Device Tree), model: TI AM335x BeagleBone
[    0.000000] Memory policy: ECC disabled, Data cache writeback
[    0.000000] AM335X ES2.1 (l2cache sgx neon )
[    0.000000] PERCPU: Embedded 9 pages/cpu @c0d5e000 s14080 r8192 d14592 u36864
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 129792
[    0.000000] Kernel command line: console=tty0 console=ttyO0,115200n8 root=/dev/mmcblk0p2 rootfstype=ext4 rootwait coherent_pool=1M init=/lib/systemd/systemd cape_universal=enable
[    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] __ex_table already sorted, skipping sort
[    0.000000] allocated 1048576 bytes of page_cgroup
[    0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups
[    0.000000] Memory: 511MB = 511MB total
[    0.000000] Memory: 505288k/505288k available, 19000k reserved, 0K highmem
[    0.000000] Virtual kernel memory layout:
[    0.000000]     vector  : 0xffff0000 - 0xffff1000   (   4 kB)
[    0.000000]     fixmap  : 0xfff00000 - 0xfffe0000   ( 896 kB)
[    0.000000]     vmalloc : 0xe0800000 - 0xff000000   ( 488 MB)
[    0.000000]     lowmem  : 0xc0000000 - 0xe0000000   ( 512 MB)
[    0.000000]     pkmap   : 0xbfe00000 - 0xc0000000   (   2 MB)
[    0.000000]     modules : 0xbf800000 - 0xbfe00000   (   6 MB)
[    0.000000]       .text : 0xc0008000 - 0xc080cef8   (8212 kB)
[    0.000000]       .init : 0xc080d000 - 0xc084a700   ( 246 kB)
[    0.000000]       .data : 0xc084c000 - 0xc08d4180   ( 545 kB)
[    0.000000]        .bss : 0xc08d4180 - 0xc094d940   ( 486 kB)
[    0.000000] Hierarchical RCU implementation.
[    0.000000]  RCU restricting CPUs from NR_CPUS=4 to nr_cpu_ids=1.
[    0.000000] NR_IRQS:0 nr_irqs:0 0
[    0.000000] IRQ: Found an INTC at 0xfa200000 (revision 5.0) with 128 interrupts
[    0.000000] Total of 128 interrupts on 1 active controller
[    0.000000] OMAP clockevent source: GPTIMER1 at 24000000 Hz
[    0.000000] sched_clock: 32 bits at 24MHz, resolution 41ns, wraps every 178956ms
[    0.000000] OMAP clocksource: GPTIMER2 at 24000000 Hz
[    0.000000] Console: colour dummy device 80x30
[    0.000000] console [tty0] enabled
[    0.000644] Calibrating delay loop... 993.47 BogoMIPS (lpj=969728)
[    0.029193] pid_max: default: 32768 minimum: 301
[    0.029335] Security Framework initialized
[    0.029401] Mount-cache hash table entries: 512
[    0.035168] Initializing cgroup subsys cpuacct
[    0.035214] Initializing cgroup subsys memory
[    0.035262] Initializing cgroup subsys blkio
[    0.035355] CPU: Testing write buffer coherency: ok
[    0.035754] CPU0: thread -1, cpu 0, socket -1, mpidr 0
[    0.035822] Setting up static identity map for 0x804da4c8 - 0x804da514
[    0.036759] Brought up 1 CPUs
[    0.036791] SMP: Total of 1 processors activated (993.47 BogoMIPS).
[    0.037592] devtmpfs: initialized
[    0.045952] omap_hwmod: wd_timer2: _wait_target_disable failed
[    0.098085] pinctrl core: initialized pinctrl subsystem
[    0.098240] rstctl core: initialized rstctl subsystem
[    0.098530] regulator-dummy: no parameters
[    0.098858] NET: Registered protocol family 16
[    0.100436] DMA: preallocated 1024 KiB pool for atomic coherent allocations
[    0.106053] pinctrl-single 44e10800.pinmux: 142 pins at pa f9e10800 size 568
[    0.106625] platform 49000000.edma: alias fck already exists
[    0.106655] platform 49000000.edma: alias fck already exists
[    0.106677] platform 49000000.edma: alias fck already exists
[    0.107434] OMAP GPIO hardware version 0.1
[    0.109944] gpio-rctrl rstctl.4: loaded OK
[    0.113287] No ATAGs?
[    0.113312] hw-breakpoint: debug architecture 0x4 unsupported.
[    0.114562] cpsw.0: No hwaddr in dt. Using b0:d5:cc:84:85:0d from efuse
[    0.114598] cpsw.1: No hwaddr in dt. Using b0:d5:cc:84:85:0f from efuse
[    0.122885] bio: create slab <bio-0> at 0
[    0.129234] edma-dma-engine edma-dma-engine.0: TI EDMA DMA engine driver
[    0.129539] vmmcsd_fixed: 3300 mV
[    0.131135] SCSI subsystem initialized
[    0.131395] usbcore: registered new interface driver usbfs
[    0.131481] usbcore: registered new interface driver hub
[    0.131682] usbcore: registered new device driver usb
[    0.132957] omap_i2c 44e0b000.i2c: bus 0 rev0.11 at 400 kHz
[    0.133892] input: tps65217_pwr_but as /devices/ocp.3/44e0b000.i2c/i2c-0/0-0024/input/input0
[    0.135492] DCDC1: at 1500 mV
[    0.136343] vdd_mpu: 925 <--> 1325 mV at 1325 mV
[    0.137200] vdd_core: 925 <--> 1150 mV at 1125 mV
[    0.138010] LDO1: at 1800 mV
[    0.138847] LDO2: at 3300 mV
[    0.140337] LDO3: 1800 mV
[    0.141181] LDO4: at 3300 mV
[    0.141902] tps65217 0-0024: TPS65217 ID 0xe version 1.2
[    0.142377] omap_i2c 44e0b000.i2c: unable to select pin group
[    0.142906] omap_i2c 4819c000.i2c: bus 1 rev0.11 at 100 kHz
[    0.144268] omap_i2c 4819c000.i2c: unable to select pin group
[    0.144495] media: Linux media interface: v0.10
[    0.144569] Linux video capture interface: v2.00
[    0.144650] pps_core: LinuxPPS API ver. 1 registered
[    0.144666] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    0.144703] PTP clock support registered
[    0.145110] Advanced Linux Sound Architecture Driver Initialized.
[    0.145694] NetLabel: Initializing
[    0.145718] NetLabel:  domain hash size = 128
[    0.145730] NetLabel:  protocols = UNLABELED CIPSOv4
[    0.145804] NetLabel:  unlabeled traffic allowed by default
[    0.146023] Switching to clocksource gp_timer
[    0.177537] NET: Registered protocol family 2
[    0.178203] TCP established hash table entries: 4096 (order: 3, 32768 bytes)
[    0.178302] TCP bind hash table entries: 4096 (order: 4, 81920 bytes)
[    0.178392] TCP: Hash tables configured (established 4096 bind 4096)
[    0.178464] TCP: reno registered
[    0.178486] UDP hash table entries: 256 (order: 1, 12288 bytes)
[    0.178517] UDP-Lite hash table entries: 256 (order: 1, 12288 bytes)
[    0.178756] NET: Registered protocol family 1
[    0.179162] RPC: Registered named UNIX socket transport module.
[    0.179188] RPC: Registered udp transport module.
[    0.179202] RPC: Registered tcp transport module.
[    0.179215] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    0.179510] Trying to unpack rootfs image as initramfs...
[    0.372949] Freeing initrd memory: 2792K
[    0.373327] hw perfevents: enabled with ARMv7 Cortex-A8 PMU driver, 5 counters available
[    0.373609] CPU PMU: attempt to register multiple PMU devices!
[    0.373640] arm-pmu: probe of arm-pmu failed with error -28
[    0.373961] omap2_mbox_probe: platform not supported
[    0.524922] VFS: Disk quotas dquot_6.5.2
[    0.525187] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[    0.525952] NFS: Registering the id_resolver key type
[    0.526046] Key type id_resolver registered
[    0.526062] Key type id_legacy registered
[    0.526342] fuse init (API version 7.20)
[    0.526751] Btrfs loaded
[    0.526868] msgmni has been set to 992
[    0.528569] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 248)
[    0.528610] io scheduler noop registered
[    0.528624] io scheduler deadline registered
[    0.528653] io scheduler cfq registered (default)
[    0.529879] tps65217-bl tps65217-bl: no platform data provided
[    0.529921] tps65217-bl: probe of tps65217-bl failed with error -22
[    0.530447] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[    0.531822] omap_uart 44e09000.serial: did not get pins for uart0 error: -19
[    0.532122] 44e09000.serial: ttyO0 at MMIO 0x44e09000 (irq = 72) is a OMAP UART0
[    1.294228] console [ttyO0] enabled
[    1.298589] [drm] Initialized drm 1.1.0 20060810
[    1.310740] brd: module loaded
[    1.317688] loop: module loaded
[    1.321106] at24 0-0050: 32768 byte 24c256 EEPROM, writable, 1 bytes/write
[    1.328344] at24 1-0054: 32768 byte 24c256 EEPROM, writable, 1 bytes/write
[    1.335577] at24 1-0055: 32768 byte 24c256 EEPROM, writable, 1 bytes/write
[    1.342802] at24 1-0056: 32768 byte 24c256 EEPROM, writable, 1 bytes/write
[    1.350026] at24 1-0057: 32768 byte 24c256 EEPROM, writable, 1 bytes/write
[    1.363915] bone-capemgr bone_capemgr.9: Baseboard: 'A335BNLT,EIA0,2016BBBK07DA'
[    1.371687] bone-capemgr bone_capemgr.9: compatible-baseboard=ti,beaglebone-black
[    1.409781] bone-capemgr bone_capemgr.9: slot #0: No cape found
[    1.446888] bone-capemgr bone_capemgr.9: slot #1: No cape found
[    1.483998] bone-capemgr bone_capemgr.9: slot #2: No cape found
[    1.521107] bone-capemgr bone_capemgr.9: slot #3: No cape found
[    1.527324] bone-capemgr bone_capemgr.9: slot #4: specific override
[    1.533897] bone-capemgr bone_capemgr.9: bone: Using override eeprom data at slot 4
[    1.541902] bone-capemgr bone_capemgr.9: slot #4: 'Bone-LT-eMMC-2G,00A0,Texas Instrument,BB-BONE-EMMC-2G'
[    1.551977] bone-capemgr bone_capemgr.9: slot #5: specific override
[    1.558540] bone-capemgr bone_capemgr.9: bone: Using override eeprom data at slot 5
[    1.566547] bone-capemgr bone_capemgr.9: slot #5: 'Bone-Black-HDMI,00A0,Texas Instrument,BB-BONELT-HDMI'
[    1.576521] bone-capemgr bone_capemgr.9: slot #6: specific override
[    1.583090] bone-capemgr bone_capemgr.9: bone: Using override eeprom data at slot 6
[    1.591096] bone-capemgr bone_capemgr.9: slot #6: 'Bone-Black-HDMIN,00A0,Texas Instrument,BB-BONELT-HDMIN'
[    1.601504] bone-capemgr bone_capemgr.9: loader: before slot-4 BB-BONE-EMMC-2G:00A0 (prio 1)
[    1.610349] bone-capemgr bone_capemgr.9: loader: check slot-4 BB-BONE-EMMC-2G:00A0 (prio 1)
[    1.619155] bone-capemgr bone_capemgr.9: loader: before slot-5 BB-BONELT-HDMI:00A0 (prio 1)
[    1.627897] bone-capemgr bone_capemgr.9: loader: check slot-5 BB-BONELT-HDMI:00A0 (prio 1)
[    1.636551] bone-capemgr bone_capemgr.9: initialized OK.
[    1.642121] bone-capemgr bone_capemgr.9: loader: before slot-6 BB-BONELT-HDMIN:00A0 (prio 2)
[    1.650945] bone-capemgr bone_capemgr.9: loader: check slot-6 BB-BONELT-HDMIN:00A0 (prio 2)
[    1.661138] OneNAND driver initializing
[    1.666082] usbcore: registered new interface driver cdc_ether
[    1.672222] bone-capemgr bone_capemgr.9: loader: after slot-4 BB-BONE-EMMC-2G:00A0 (prio 1)
[    1.681017] usbcore: registered new interface driver rndis_host
[    1.687267] bone-capemgr bone_capemgr.9: loader: after slot-5 BB-BONELT-HDMI:00A0 (prio 1)
[    1.695917] bone-capemgr bone_capemgr.9: loader: check slot-6 BB-BONELT-HDMIN:00A0 (prio 2)
[    1.704742] usbcore: registered new interface driver cdc_ncm
[    1.710682] bone-capemgr bone_capemgr.9: slot #4: Requesting firmware 'cape-bone-2g-emmc1.dtbo' for board-name 'Bone-LT-eMMC-2G', version '00A0'
[    1.724695] usbcore: registered new interface driver cdc_acm
[    1.730641] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters
[    1.739008] Initializing USB Mass Storage driver...
[    1.744127] bone-capemgr bone_capemgr.9: slot #4: dtbo 'cape-bone-2g-emmc1.dtbo' loaded; converting to live tree
[    1.754801] bone-capemgr bone_capemgr.9: slot #5: Requesting firmware 'cape-boneblack-hdmi-00A0.dtbo' for board-name 'Bone-Black-HDMI', version '00A0'
[    1.768955] usbcore: registered new interface driver usb-storage
[    1.775249] USB Mass Storage support registered.
[    1.780274] bone-capemgr bone_capemgr.9: slot #4: #2 overlays
[    1.786906] bone-capemgr bone_capemgr.9: slot #4: Applied #2 overlays.
[    1.793761] bone-capemgr bone_capemgr.9: loader: done slot-4 BB-BONE-EMMC-2G:00A0 (prio 1)
[    1.802433] bone-capemgr bone_capemgr.9: loader: check slot-6 BB-BONELT-HDMIN:00A0 (prio 2)
[    1.811196] bone-capemgr bone_capemgr.9: slot #5: dtbo 'cape-boneblack-hdmi-00A0.dtbo' loaded; converting to live tree
[    1.822534] musb-hdrc: version 6.0, ?dma?, otg (peripheral+host)
[    1.829089] musb-hdrc musb-hdrc.0.auto: pdev->id = 0
[    1.834324] musb-hdrc musb-hdrc.0.auto: drivers/usb/musb/musb_dsps.c:480 dsps_musb_init: OK
[    1.843627] bone-capemgr bone_capemgr.9: slot #5: #4 overlays
[    1.851018] platform 4830e000.fb: alias fck already exists
[    1.857074] musb-hdrc musb-hdrc.0.auto: *** mode=3
[    1.862128] musb-hdrc musb-hdrc.0.auto: *** power=250
[    1.868372] bone-capemgr bone_capemgr.9: slot #5: Applied #4 overlays.
[    1.875272] bone-capemgr bone_capemgr.9: loader: done slot-5 BB-BONELT-HDMI:00A0 (prio 1)
[    1.883863] bone-capemgr bone_capemgr.9: loader: check slot-6 BB-BONELT-HDMIN:00A0 (prio 2)
[    1.893060] musb-hdrc musb-hdrc.1.auto: pdev->id = 1
[    1.898291] musb-hdrc musb-hdrc.1.auto: drivers/usb/musb/musb_dsps.c:480 dsps_musb_init: OK
[    1.907112] bone-capemgr bone_capemgr.9: loader: after slot-6 BB-BONELT-HDMIN:00A0 (prio 2)
[    1.915995] musb-hdrc musb-hdrc.1.auto: *** mode=1
[    1.921028] musb-hdrc musb-hdrc.1.auto: *** power=250
[    1.926322] musb-hdrc musb-hdrc.1.auto: MUSB HDRC host driver
[    1.932363] bone-capemgr bone_capemgr.9: slot #6: Requesting firmware 'cape-boneblack-hdmin-00A0.dtbo' for board-name 'Bone-Black-HDMIN', version '00A0'
[    1.946913] musb-hdrc musb-hdrc.1.auto: new USB bus registered, assigned bus number 1
[    1.955278] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[    1.962399] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.969956] usb usb1: Product: MUSB HDRC host driver
[    1.975147] usb usb1: Manufacturer: Linux 3.8.13-bone79 musb-hcd
[    1.981428] usb usb1: SerialNumber: musb-hdrc.1.auto
[    1.986664] bone-capemgr bone_capemgr.9: slot #6: dtbo 'cape-boneblack-hdmin-00A0.dtbo' loaded; converting to live tree
[    1.998542] hub 1-0:1.0: USB hub found
[    2.002723] hub 1-0:1.0: 1 port detected
[    2.007070] bone-capemgr bone_capemgr.9: slot #6: BB-BONELT-HDMIN conflict P8.45 (#5:BB-BONELT-HDMI)
[    2.016638] bone-capemgr bone_capemgr.9: slot #6: Failed verification
[    2.023380] bone-capemgr bone_capemgr.9: loader: failed to load slot-6 BB-BONELT-HDMIN:00A0 (prio 2)
[    2.033759] mousedev: PS/2 mouse device common for all mice
[    2.040708] lsm303dlhc_acc accelerometer driver: init
[    2.046079] i2c-core: driver [lsm303dlhc_acc] using legacy suspend method
[    2.053178] i2c-core: driver [lsm303dlhc_acc] using legacy resume method
[    2.060315] lsm303dlhc_mag driver: init
[    2.064416] lsm330_acc accelerometer driver: init
[    2.069404] i2c-core: driver [lsm330_acc] using legacy suspend method
[    2.076154] i2c-core: driver [lsm330_acc] using legacy resume method
[    2.082822] lsm330_gyr: gyroscope sysfs driver init
[    2.088544] omap_rtc 44e3e000.rtc: rtc core: registered 44e3e000.rtc as rtc0
[    2.096160] i2c /dev entries driver
[    2.100783] pps_ldisc: PPS line discipline registered
[    2.106196] Driver for 1-wire Dallas network protocol.
[    2.112727] omap_wdt: OMAP Watchdog Timer Rev 0x01: initial timeout 60 sec
[    2.120372] device-mapper: ioctl: 4.23.1-ioctl (2012-12-18) initialised: dm-devel@redhat.com
[    2.129274] cpuidle: using governor ladder
[    2.133590] cpuidle: using governor menu
[    2.138256] omap_hsmmc mmc.5: of_parse_phandle_with_args of 'reset' failed
[    2.145475] omap_hsmmc mmc.5: Failed to get rstctl; not using any
[    2.152179] edma-dma-engine edma-dma-engine.0: allocated channel for 0:25
[    2.159344] edma-dma-engine edma-dma-engine.0: allocated channel for 0:24
[    2.166612] mmc.5 supply vmmc_aux not found, using dummy regulator
[    2.173423] omap_hsmmc mmc.5: pins are not configured from the driver
[    2.206876] gpio-rctrl rstctl.4: gpio_rctrl_request eMMC_RSTn
[    2.213005] omap_hsmmc mmc.11: Got rstctl (gpio:#0 name eMMC_RSTn) label:eMMC_RSTn
[    2.220939] gpio-rctrl rstctl.4: gpio_rctrl_deassert eMMC_RSTn
[    2.227242] edma-dma-engine edma-dma-engine.0: allocated channel for 0:3
[    2.234313] edma-dma-engine edma-dma-engine.0: allocated channel for 0:2
[    2.241659] mmc.11 supply vmmc_aux not found, using dummy regulator
[    2.248281] omap_hsmmc mmc.11: pins are not configured from the driver
[    2.281143] pinctrl-single 44e10800.pinmux: pin 44e10854 already requested by 44e10800.pinmux; cannot claim for gpio-leds.8
[    2.292854] pinctrl-single 44e10800.pinmux: pin-21 (gpio-leds.8) status -22
[    2.300151] pinctrl-single 44e10800.pinmux: could not request pin 21 on device pinctrl-single
[    2.309090] leds-gpio gpio-leds.8: pins are not configured from the driver
[    2.317122] ledtrig-cpu: registered to indicate activity on CPUs
[    2.323719] edma-dma-engine edma-dma-engine.0: allocated channel for 0:36
[    2.330908] omap-sham 53100000.sham: hw accel on OMAP rev 4.3
[    2.338248] omap-aes 53500000.aes: OMAP AES hw accel rev: 3.2
[    2.344482] edma-dma-engine edma-dma-engine.0: allocated channel for 0:5
[    2.351620] edma-dma-engine edma-dma-engine.0: allocated channel for 0:6
[    2.361691] usbcore: registered new interface driver usbhid
[    2.367627] usbhid: USB HID core driver
[    2.372632] ashmem: initialized
[    2.376268] logger: created 256K log 'log_main'
[    2.381305] logger: created 256K log 'log_events'
[    2.386543] logger: created 256K log 'log_radio'
[    2.391609] logger: created 256K log 'log_system'
[    2.399268] davinci_evm sound.14:  nxp-hdmi-hifi <-> 48038000.mcasp mapping ok
[    2.408934] TCP: cubic registered
[    2.412516] NET: Registered protocol family 10
[    2.417971] NET: Registered protocol family 17
[    2.422950] Key type dns_resolver registered
[    2.427661] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3
[    2.435749] ThumbEE CPU extension supported.
[    2.440274] Registering SWP/SWPB emulation handler
[    2.445938] registered taskstats version 1
[    2.451782] tilcdc 4830e000.fb: No power control GPIO
[    2.463084] mmc1: BKOPS_EN bit is not set
[    2.476890] mmc1: new high speed MMC card at address 0001
[    2.483085] mmcblk0: mmc1:0001 S10004 3.56 GiB
[    2.488110] mmcblk0boot0: mmc1:0001 S10004 partition 1 4.00 MiB
[    2.494530] mmcblk0boot1: mmc1:0001 S10004 partition 2 4.00 MiB
[    2.501830]  mmcblk0: p1 p2
[    2.507818]  mmcblk0boot1: unknown partition table
[    2.515543]  mmcblk0boot0: unknown partition table
[    2.576256] tilcdc 4830e000.fb: found TDA19988
[    2.581501] [drm] Supports vblank timestamp caching Rev 1 (10.10.2010).
[    2.588426] [drm] No driver support for vblank timestamp query.
[    2.594907] tilcdc 4830e000.fb: No connectors reported connected with modes
[    2.602217] [drm] Cannot find any crtc or sizes - going 1024x768
[    2.617739] Console: switching to colour frame buffer device 128x48
[    2.630440] tilcdc 4830e000.fb: fb0:  frame buffer device
[    2.636169] tilcdc 4830e000.fb: registered panic notifier
[    2.641948] [drm] Initialized tilcdc 1.0.0 20121205 on minor 0
[    2.696929] davinci_mdio 4a101000.mdio: davinci mdio revision 1.6
[    2.703422] davinci_mdio 4a101000.mdio: detected phy mask fffffffe
[    2.716829] libphy: 4a101000.mdio: probed
[    2.721183] davinci_mdio 4a101000.mdio: phy[0]: device 4a101000.mdio:00, driver SMSC LAN8710/LAN8720
[    2.731069] Detected MACID = b0:d5:cc:84:85:0d
[    2.735774] cpsw 4a100000.ethernet: NAPI disabled
[    2.742528] omap_rtc 44e3e000.rtc: setting system clock to 2000-01-01 00:00:01 UTC (946684801)
[    2.756419] ALSA device list:
[    2.759663]   #0: TI BeagleBone Black
[    2.764181] Freeing init memory: 244K
Loading, please wait...
[    2.841136] udevd[98]: starting version 175
udevd[100]: rename '/dev/disk/by-path/platform-mmc.11.udev-tmp' '/dev/disk/by-path/platform-mmc.11' failed: No such file or directory

Begin: Loading essential drivers ... done.
Begin: Running /scripts/init-premount ... done.
Begin: Mounting root file system ... Begin: Running /scripts/local-top ... done.
Begin: Running /scripts/local-premount ... done.
[    4.083349] EXT4-fs (mmcblk0p2): INFO: recovery required on readonly filesystem
[    4.093679] EXT4-fs (mmcblk0p2): write access will be enabled during recovery
[    4.288939] EXT4-fs (mmcblk0p2): recovery complete
[    4.298144] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null)
Begin: Running /scripts/local-bottom ... done.
done.
Begin: Running /scripts/init-bottom ... done.

Welcome to Debian GNU/Linux 7 (wheezy)!

Starting udev Kernel Device Manager...
Started Set Up Additional Binary Formats                               [  OK  ]
Starting Security File System...
Starting Apply Kernel Variables...
Starting POSIX Message Queue File System...
Started Huge Pages File System                                         [  OK  ]
Starting Load Kernel Modules...
Starting Debug File System...
Starting Lock Directory...
Starting Remount API VFS...
Starting File System Check on Root Device...
Starting udev Coldplug all Devices...
Starting Journal Service...
Started Journal Service                                                [  OK  ]
Starting User Runtime Directory...
Started Security File System                                           [  OK  ]
Started Apply Kernel Variables                                         [  OK  ]
Started POSIX Message Queue File System                                [  OK  ]
Started Debug File System                                              [  OK  ]
Started Lock Directory                                                 [  OK  ]
Started Remount API VFS                                                [  OK  ]
Started User Runtime Directory                                         [  OK  ]
[    5.233606] usbcore: registered new interface driver rt2870
Started Load Kernel Modules                                            [  OK  ]
Starting FUSE Control File System...
Started Configuration File System                                      [  OK  ]
Started FUSE Control File System                                       [  OK  ]
Started udev Kernel Device Manager                                     [  OK  ]
Starting LSB: Tune IDE hard disks...
Starting LSB: Set preli[    5.381221] udevd[236]: starting version 175
minary keymap...
systemd-fsck[221]: rootfs: clean, 97089/211744 files, 512332/845568 blocks
Started File System Check on Root Device                               [  OK  ]
hdparm[239]: Setting parameters of disc: (none).
Started LSB: Tune IDE hard disks                                       [  OK  ]
Started udev Coldplug all Devices                                      [  OK  ]
keyboard-setup[240]: Setting preliminary keymap...done.
Started LSB: Set preliminary keymap                                    [  OK  ]
Starting Remount Root FS...
[    6.350999] EXT4-fs (mmcblk0p2): re-mounted. Opts: errors=remount-ro
Started Remount Root FS                                                [  OK  ]
Started Various fixups to make systemd work better on Debian           [  OK  ]
Started Lock Directory                                                 [  OK  ]
Started Runtime Directory                                              [  OK  ]
Starting LSB: Restore resolv.conf if the system crashed....
Starting Load Random Seed...
Starting Recreate Volatile Files and Directories...
Starting LSB: Restore and store ALSA driver settings...
Starting LSB: screen sessions cleaning...
Starting LSB: Prepare console...
Started Load Random Seed                                               [  OK  ]
Starting LSB: Raise network interfaces....
Started LSB: Restore resolv.conf if the system crashed.                [  OK  ]
Started Recreate Volatile Files and Directories                        [  OK  ]
kbd[305]: Setting console screen modes.
Started LSB: screen sessions cleaning                                  [  OK  ]
kbd[305]: Skipping font and keymap setup (handled by console-setup).
Started LSB: Prepare console                                           [  OK  ]
Starting LSB: Set console font and keymap...
[    8.063137] omap_rng 48310000.rng: base address of priv is -97452032
Started LSB: Raise network interfaces.                                 [  OK  ]
networking[310]: Configuring network interfaces...done.
[    8.523341] omap_rng 48310000.rng: OMAP Random Number Generator ver. 20
console-setup[351]: Setting up console font and keymap...done.
Started LSB: Set console font and keymap                               [  OK  ]
alsa-utils[302]: Setting up ALSA...done.
Started LSB: Restore and store ALSA driver settings                    [  OK  ]
Started Automatically Enable Systemd Units                             [  OK  ]
Starting Console System Startup Logging...
Starting LSB: Start/stop apache2 web server...
Starting LSB: Start daemon at boot time...
Starting LSB: Start daemon at boot time...
Starting LSB: Start busybox udhcpd at boot time...
Starting LSB: Start xrdp and sesman daemons...
Starting LSB: Advanced IEEE 802.11 management daemon...
Starting LSB: Create dynamic part of /etc/motd...
Starting Avahi mDNS/DNS-SD Stack...
Starting ACPI event daemon...
Started ACPI event daemon                                              [  OK  ]
Starting Provide limited super user privileges to specific users...
Starting LSB: Regular background program processing daemon...
Starting D-Bus System Message Bus...
Started D-Bus System Message Bus                                       [  OK  ]
Starting LSB: SANE network scanner server...
Starting LSB: Light Display Manager...
Starting LSB: Starts and stops Wicd...
Started fast remote file copy program daemon                           [  OK  ]
Starting LSB: OpenBSD Secure Shell server...
Starting LSB: Load kernel modules needed to enable cpufreq scaling...
Starting LSB: Run /etc/rc.local if it exist...
Starting WPA supplicant...
Starting Bonescript autorun...
Started Bonescript autorun                                             [  OK  ]
Starting jekyll autorun...
Started jekyll autorun                                                 [  OK  ]
Starting Permit User Sessions...
Starting Login Service...
Starting Daemon for power management...
Starting Console Manager...
Starting System Logging Service...
Started System Logging Service                                         [  OK  ]
Started Console System Startup Logging                                 [  OK  ]
Started LSB: Start busybox udhcpd at boot time                         [  OK  ]
Started LSB: Advanced IEEE 802.11 management daemon                    [  OK  ]
Started LSB: SANE network scanner server                               [  OK  ]
Starting ifup for eth0...
saned[671]: saned disabled; edit /etc/default/saned
Started ifup for eth0                                                  [  OK  ]
Started LSB: Create dynamic part of /etc/motd                          [  OK  ]
Started Provide limited super user privileges to specific users        [  OK  ]
Started Permit User Sessions                                           [  OK  ]
Starting Serial Getty on ttyO0...
Started Serial Getty on ttyO0                                          [  OK  ]
udhcpd[647]: Starting very small Busybox based DHCP server: udhcpd.
                                                                   Started LSB: Start daemon at boot time                                 [  OK  ]
                                                                                                                                                  Started LSB: Run /etc/rc.local if it exist                             [  OK  ]
                                    lightdm[673]: Starting Light Display Manager: lightdm.
                                                                                          Started LSB: Light Display Manager                                     [  OK  ]
                                                                                                                                                                         Started Avahi mDNS/DNS-SD Stack                                        [  OK  ]
                                                           Started Login Service                                                  [  OK  ]
                                                                                                                                          Started WPA supplicant                                                 [  OK  ]
                            Started Daemon for power management                                    [  OK  ]
                                                                                                           generic-boot-script.sh[643]: Thu Nov 12 19:00:00 UTC 2015

Debian GNU/Linux 7 beaglebone ttyO0

BeagleBoard.org Debian Image 2015-11-12

Support/FAQ: http://elinux.org/Beagleboard:BeagleBoneBlack_Debian

default username:password is [debian:temppwd]

The IP Address for usb0 is: 192.168.7.2
beaglebone login: Starting Authenticate and Authorize Users to Run Privileged Tasks...
                                                                                                 Started LSB: Start daemon at boot time                                 [  OK  ]
                                                                                                                                                                                xrdp[648]: Starting Remote Desktop Protocol server : xrdp sesman.
                                                    Started LSB: Start xrdp and sesman daemons                             [  OK  ]
                                                                                                                                   cron[667]: Starting periodic command scheduler: cron.
                                                                                                                                                                                        Started LSB: Regular background program processing daemon              [  OK  ]
                                                                          ssh[677]: Starting OpenBSD Secure Shell server: sshd.
                                                                                                                               Started LSB: OpenBSD Secure Shell server                               [  OK  ]
                 Started LSB: Log file handling to be done during bootup.               [  OK  ]
                                                                                                loadcpufreq[678]: Loading cpufreq kernel modules...done (none).
                                                                                                                                                               Started LSB: Load kernel modules needed to enable cpufreq scaling      [  OK  ]
                                                 Starting LSB: set CPUFreq kernel parameters...
                                                                                                                                Started Authenticate and Authorize Users to Run Privileged Tasks       [  OK  ]
                  apache2[642]: Starting web server: apache2.
                                                             Started LSB: Start/stop apache2 web server                             [  OK  ]
                                                                                                                                            Started Console Manager                                                [  OK  ]
                              cpufrequtils[935]: CPUFreq Utilities: Setting ondemand CPUFreq governor...CPU0...done.
                                                                                                                    Started LSB: set CPUFreq kernel parameters                             [  OK  ]
      [   14.417142] usb0: MAC b0:d5:cc:84:85:00
[   14.421233] usb0: HOST MAC b0:d5:cc:84:85:0f
[   14.439188]  gadget: Mass Storage Function, version: 2009/09/11
[   14.445443]  gadget: Number of LUNs=1
[   14.486090]  lun0: LUN: removable file: /dev/mmcblk0p1
[   14.532504]  gadget: Multifunction Composite Gadget
[   14.571118]  gadget: g_multi ready
[   14.597437] musb-hdrc musb-hdrc.0.auto: MUSB HDRC host driver
[   14.643911] musb-hdrc musb-hdrc.0.auto: new USB bus registered, assigned bus number 2
[   14.706934] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002
[   14.714091] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[   14.721634] usb usb2: Product: MUSB HDRC host driver
[   14.726822] usb usb2: Manufacturer: Linux 3.8.13-bone79 musb-hcd
[   14.733103] usb usb2: SerialNumber: musb-hdrc.0.auto
[   14.785627] hub 2-0:1.0: USB hub found
[   14.820113] hub 2-0:1.0: 1 port detected
[   15.049905] CAUTION: musb: Babble Interrupt Occurred
[   15.131694]  gadget: high-speed config #1: Multifunction with RNDIS
Starting Getty on tty1...
                                                                               Started Getty on tty1                                                  [  OK  ]
                                                                                                                                                              Starting Serial Getty on ttyGS0...
                                                Started Serial Getty on ttyGS0                                         [  OK  ]
                                                                                                                               Starting ifup for usb0...                                     
                 Started ifup for usb0                                                  [  OK  ]
                                                                                                wicd[675]: Starting Network connection manager: wicd.
                                                                                                                                                     Started LSB: Starts and stops Wicd                                     [  OK  ]
                                       Starting Notify Audit System and Update UTMP about System Runlevel Changes...
                                                                                                                      [   29.195032] net eth0: initializing cpsw version 1.12 (0)
[   29.211233] net eth0: phy found : id is : 0x7c0f1
[   29.230928] libphy: PHY 4a101000.mdio:01 not found
[   29.236065] net eth0: phy 4a101000.mdio:01 not found on slave 1
[   29.263579] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[   33.357648] libphy: 4a101000.mdio:00 - Link is Up - 100/Full
[   33.367893] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   35.483841] net eth0: initializing cpsw version 1.12 (0)
[   35.500245] net eth0: phy found : id is : 0x7c0f1
[   35.510579] libphy: PHY 4a101000.mdio:01 not found
[   35.515740] net eth0: phy 4a101000.mdio:01 not found on slave 1
[   35.527921] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[   36.273415] net eth0: initializing cpsw version 1.12 (0)
[   36.287391] net eth0: phy found : id is : 0x7c0f1
[   36.298372] libphy: PHY 4a101000.mdio:01 not found
[   36.303559] net eth0: phy 4a101000.mdio:01 not found on slave 1
[   36.315712] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[   38.295314] libphy: 4a101000.mdio:00 - Link is Up - 100/Full
[   38.306369] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
Debian GNU/Linux 7 beaglebone ttyO0

BeagleBoard.org Debian Image 2015-11-12

Support/FAQ: http://elinux.org/Beagleboard:BeagleBoneBlack_Debian

default username:password is [debian:temppwd]

The IP Address for usb0 is: 192.168.7.2
beaglebone login:
17

I repeated the same changes to 3.8.13-bone79 on SD, my BBB still won’t be able to boot up and the same error message showed up at the end: /bin/sh: can’t access tty; job control turned off.


U-Boot 2015.10-00001-g143c9ee (Nov 06 2015 - 15:27:19 -0600), Build: jenkins-github_Bootloader-Builder-274

       Watchdog enabled
I2C:   ready
DRAM:  512 MiB
Reset Source: Power-on reset has occurred.
MMC:   OMAP SD/MMC: 0, OMAP SD/MMC: 1
Using default environment

Net:   <ethaddr> not set. Validating first E-fuse MAC
cpsw
Hit any key to stop autoboot:  0
gpio: pin 53 (gpio 53) value is 1
switch to partitions #0, OK
mmc0 is current device
gpio: pin 54 (gpio 54) value is 1
** No partition table - mmc 0 **
Checking for: /uEnv.txt ...
** No partition table - mmc 0 **
Checking for: /boot.scr ...
** No partition table - mmc 0 **
Checking for: /boot/boot.scr ...
** No partition table - mmc 0 **
Checking for: /boot/uEnv.txt ...
** No partition table - mmc 0 **
** No partition table - mmc 0 **
** No partition table - mmc 0 **
** No partition table - mmc 0 **
** No partition table - mmc 0 **
** No partition table - mmc 0 **
** No partition table - mmc 0 **
gpio: pin 56 (gpio 56) value is 0
gpio: pin 55 (gpio 55) value is 0
gpio: pin 54 (gpio 54) value is 0
switch to partitions #0, OK
mmc1(part 0) is current device
gpio: pin 54 (gpio 54) value is 1
Checking for: /uEnv.txt ...
reading uEnv.txt
1202 bytes read in 4 ms (293 KiB/s)
gpio: pin 55 (gpio 55) value is 1
Loaded environment from uEnv.txt
Importing environment from mmc ...
Checking if uenvcmd is set ...
gpio: pin 56 (gpio 56) value is 1
Running uenvcmd ...
1777 bytes read in 26 ms (66.4 KiB/s)
debug: [/boot/vmlinuz-3.8.13-bone79] ...
5644336 bytes read in 329 ms (16.4 MiB/s)
debug: [/boot/initrd.img-3.8.13-bone79] ...
2862929 bytes read in 180 ms (15.2 MiB/s)
debug: [/boot/dtbs/3.8.13-bone79/am335x-boneblack.dtb] ...
26118 bytes read in 43 ms (592.8 KiB/s)
debug: [console=tty0 console=ttyO0,115200n8 root=/dev/mmcblk0p2 rootfstype=ext4 rootwait coherent_pool=1M init=/lib/systemd/systemd cape_universal=enable] ...
debug: [bootz 0x82000000 0x88080000:2baf51 0x88000000] ...
Kernel image @ 0x82000000 [ 0x000000 - 0x562030 ]
## Flattened Device Tree blob at 88000000
   Booting using the fdt blob at 0x88000000
   Using Device Tree in place at 88000000, end 88009605

Starting kernel ...

Uncompressing Linux... done, booting the kernel.
[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Initializing cgroup subsys cpu
[    0.000000] Linux version 3.8.13-bone79 (root@a4-imx6q-wandboard-2gb) (gcc version 4.6.3 (Debian 4.6.3-14) ) #1 SMP Tue Oct 13 20:44:55 UTC 2015
[    0.000000] CPU: ARMv7 Processor [413fc082] revision 2 (ARMv7), cr=50c5387d
[    0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
[    0.000000] Machine: Generic AM33XX (Flattened Device Tree), model: TI AM335x BeagleBone
[    0.000000] Memory policy: ECC disabled, Data cache writeback
[    0.000000] AM335X ES2.1 (l2cache sgx neon )
[    0.000000] PERCPU: Embedded 9 pages/cpu @c0d5e000 s14080 r8192 d14592 u36864
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 129792
[    0.000000] Kernel command line: console=tty0 console=ttyO0,115200n8 root=/dev/mmcblk0p2 rootfstype=ext4 rootwait coherent_pool=1M init=/lib/systemd/systemd cape_universal=enable
[    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] __ex_table already sorted, skipping sort
[    0.000000] allocated 1048576 bytes of page_cgroup
[    0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups
[    0.000000] Memory: 511MB = 511MB total
[    0.000000] Memory: 505288k/505288k available, 19000k reserved, 0K highmem
[    0.000000] Virtual kernel memory layout:
[    0.000000]     vector  : 0xffff0000 - 0xffff1000   (   4 kB)
[    0.000000]     fixmap  : 0xfff00000 - 0xfffe0000   ( 896 kB)
[    0.000000]     vmalloc : 0xe0800000 - 0xff000000   ( 488 MB)
[    0.000000]     lowmem  : 0xc0000000 - 0xe0000000   ( 512 MB)
[    0.000000]     pkmap   : 0xbfe00000 - 0xc0000000   (   2 MB)
[    0.000000]     modules : 0xbf800000 - 0xbfe00000   (   6 MB)
[    0.000000]       .text : 0xc0008000 - 0xc080cef8   (8212 kB)
[    0.000000]       .init : 0xc080d000 - 0xc084a700   ( 246 kB)
[    0.000000]       .data : 0xc084c000 - 0xc08d4180   ( 545 kB)
[    0.000000]        .bss : 0xc08d4180 - 0xc094d940   ( 486 kB)
[    0.000000] Hierarchical RCU implementation.
[    0.000000]  RCU restricting CPUs from NR_CPUS=4 to nr_cpu_ids=1.
[    0.000000] NR_IRQS:0 nr_irqs:0 0
[    0.000000] IRQ: Found an INTC at 0xfa200000 (revision 5.0) with 128 interrupts
[    0.000000] Total of 128 interrupts on 1 active controller
[    0.000000] OMAP clockevent source: GPTIMER1 at 24000000 Hz
[    0.000000] sched_clock: 32 bits at 24MHz, resolution 41ns, wraps every 178956ms
[    0.000000] OMAP clocksource: GPTIMER2 at 24000000 Hz
[    0.000000] Console: colour dummy device 80x30
[    0.000000] console [tty0] enabled
[    0.000648] Calibrating delay loop... 993.47 BogoMIPS (lpj=969728)
[    0.029194] pid_max: default: 32768 minimum: 301
[    0.029339] Security Framework initialized
[    0.029403] Mount-cache hash table entries: 512
[    0.035156] Initializing cgroup subsys cpuacct
[    0.035203] Initializing cgroup subsys memory
[    0.035251] Initializing cgroup subsys blkio
[    0.035341] CPU: Testing write buffer coherency: ok
[    0.035737] CPU0: thread -1, cpu 0, socket -1, mpidr 0
[    0.035804] Setting up static identity map for 0x804da4c8 - 0x804da514
[    0.036738] Brought up 1 CPUs
[    0.036766] SMP: Total of 1 processors activated (993.47 BogoMIPS).
[    0.037567] devtmpfs: initialized
[    0.045940] omap_hwmod: wd_timer2: _wait_target_disable failed
[    0.098088] pinctrl core: initialized pinctrl subsystem
[    0.098245] rstctl core: initialized rstctl subsystem
[    0.098534] regulator-dummy: no parameters
[    0.098863] NET: Registered protocol family 16
[    0.100447] DMA: preallocated 1024 KiB pool for atomic coherent allocations
[    0.106068] pinctrl-single 44e10800.pinmux: 142 pins at pa f9e10800 size 568
[    0.106651] platform 49000000.edma: alias fck already exists
[    0.106681] platform 49000000.edma: alias fck already exists
[    0.106702] platform 49000000.edma: alias fck already exists
[    0.107456] OMAP GPIO hardware version 0.1
[    0.109962] gpio-rctrl rstctl.4: loaded OK
[    0.113310] No ATAGs?
[    0.113333] hw-breakpoint: debug architecture 0x4 unsupported.
[    0.114587] cpsw.0: No hwaddr in dt. Using b0:d5:cc:84:85:0d from efuse
[    0.114624] cpsw.1: No hwaddr in dt. Using b0:d5:cc:84:85:0f from efuse
[    0.122884] bio: create slab <bio-0> at 0
[    0.129223] edma-dma-engine edma-dma-engine.0: TI EDMA DMA engine driver
[    0.129529] vmmcsd_fixed: 3300 mV
[    0.131119] SCSI subsystem initialized
[    0.131375] usbcore: registered new interface driver usbfs
[    0.131460] usbcore: registered new interface driver hub
[    0.131665] usbcore: registered new device driver usb
[    0.132937] omap_i2c 44e0b000.i2c: bus 0 rev0.11 at 400 kHz
[    0.133872] input: tps65217_pwr_but as /devices/ocp.3/44e0b000.i2c/i2c-0/0-0024/input/input0
[    0.135491] DCDC1: at 1500 mV
[    0.136342] vdd_mpu: 925 <--> 1325 mV at 1325 mV
[    0.137200] vdd_core: 925 <--> 1150 mV at 1125 mV
[    0.138010] LDO1: at 1800 mV
[    0.138851] LDO2: at 3300 mV
[    0.140346] LDO3: 1800 mV
[    0.141191] LDO4: at 3300 mV
[    0.141916] tps65217 0-0024: TPS65217 ID 0xe version 1.2
[    0.142386] omap_i2c 44e0b000.i2c: unable to select pin group
[    0.142922] omap_i2c 4819c000.i2c: bus 1 rev0.11 at 100 kHz
[    0.144273] omap_i2c 4819c000.i2c: unable to select pin group
[    0.144505] media: Linux media interface: v0.10
[    0.144583] Linux video capture interface: v2.00
[    0.144660] pps_core: LinuxPPS API ver. 1 registered
[    0.144676] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    0.144713] PTP clock support registered
[    0.145118] Advanced Linux Sound Architecture Driver Initialized.
[    0.145702] NetLabel: Initializing
[    0.145726] NetLabel:  domain hash size = 128
[    0.145739] NetLabel:  protocols = UNLABELED CIPSOv4
[    0.145813] NetLabel:  unlabeled traffic allowed by default
[    0.146031] Switching to clocksource gp_timer
[    0.177534] NET: Registered protocol family 2
[    0.178198] TCP established hash table entries: 4096 (order: 3, 32768 bytes)
[    0.178298] TCP bind hash table entries: 4096 (order: 4, 81920 bytes)
[    0.178389] TCP: Hash tables configured (established 4096 bind 4096)
[    0.178459] TCP: reno registered
[    0.178479] UDP hash table entries: 256 (order: 1, 12288 bytes)
[    0.178510] UDP-Lite hash table entries: 256 (order: 1, 12288 bytes)
[    0.178750] NET: Registered protocol family 1
[    0.179153] RPC: Registered named UNIX socket transport module.
[    0.179179] RPC: Registered udp transport module.
[    0.179193] RPC: Registered tcp transport module.
[    0.179207] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    0.179537] Trying to unpack rootfs image as initramfs...
[    0.372828] Freeing initrd memory: 2792K
[    0.373196] hw perfevents: enabled with ARMv7 Cortex-A8 PMU driver, 5 counters available
[    0.373475] CPU PMU: attempt to register multiple PMU devices!
[    0.373506] arm-pmu: probe of arm-pmu failed with error -28
[    0.373824] omap2_mbox_probe: platform not supported
[    0.524820] VFS: Disk quotas dquot_6.5.2
[    0.524988] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[    0.525837] NFS: Registering the id_resolver key type
[    0.525934] Key type id_resolver registered
[    0.525950] Key type id_legacy registered
[    0.526237] fuse init (API version 7.20)
[    0.526648] Btrfs loaded
[    0.526769] msgmni has been set to 992
[    0.528460] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 248)
[    0.528504] io scheduler noop registered
[    0.528519] io scheduler deadline registered
[    0.528548] io scheduler cfq registered (default)
[    0.529780] tps65217-bl tps65217-bl: no platform data provided
[    0.529822] tps65217-bl: probe of tps65217-bl failed with error -22
[    0.530352] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[    0.531725] omap_uart 44e09000.serial: did not get pins for uart0 error: -19
[    0.532028] 44e09000.serial: ttyO0 at MMIO 0x44e09000 (irq = 72) is a OMAP UART0
[    1.294025] console [ttyO0] enabled
[    1.298349] [drm] Initialized drm 1.1.0 20060810
[    1.310527] brd: module loaded
[    1.317490] loop: module loaded
[    1.320905] at24 0-0050: 32768 byte 24c256 EEPROM, writable, 1 bytes/write
[    1.328151] at24 1-0054: 32768 byte 24c256 EEPROM, writable, 1 bytes/write
[    1.335380] at24 1-0055: 32768 byte 24c256 EEPROM, writable, 1 bytes/write
[    1.342606] at24 1-0056: 32768 byte 24c256 EEPROM, writable, 1 bytes/write
[    1.349828] at24 1-0057: 32768 byte 24c256 EEPROM, writable, 1 bytes/write
[    1.363729] bone-capemgr bone_capemgr.9: Baseboard: 'A335BNLT,EIA0,2016BBBK07DA'
[    1.371499] bone-capemgr bone_capemgr.9: compatible-baseboard=ti,beaglebone-black
[    1.409789] bone-capemgr bone_capemgr.9: slot #0: No cape found
[    1.446895] bone-capemgr bone_capemgr.9: slot #1: No cape found
[    1.484005] bone-capemgr bone_capemgr.9: slot #2: No cape found
[    1.521114] bone-capemgr bone_capemgr.9: slot #3: No cape found
[    1.527330] bone-capemgr bone_capemgr.9: slot #4: specific override
[    1.533902] bone-capemgr bone_capemgr.9: bone: Using override eeprom data at slot 4
[    1.541916] bone-capemgr bone_capemgr.9: slot #4: 'Bone-LT-eMMC-2G,00A0,Texas Instrument,BB-BONE-EMMC-2G'
[    1.552005] bone-capemgr bone_capemgr.9: slot #5: specific override
[    1.558571] bone-capemgr bone_capemgr.9: bone: Using override eeprom data at slot 5
[    1.566581] bone-capemgr bone_capemgr.9: slot #5: 'Bone-Black-HDMI,00A0,Texas Instrument,BB-BONELT-HDMI'
[    1.576556] bone-capemgr bone_capemgr.9: slot #6: specific override
[    1.583117] bone-capemgr bone_capemgr.9: bone: Using override eeprom data at slot 6
[    1.591129] bone-capemgr bone_capemgr.9: slot #6: 'Bone-Black-HDMIN,00A0,Texas Instrument,BB-BONELT-HDMIN'
[    1.601532] bone-capemgr bone_capemgr.9: loader: before slot-4 BB-BONE-EMMC-2G:00A0 (prio 1)
[    1.610368] bone-capemgr bone_capemgr.9: loader: check slot-4 BB-BONE-EMMC-2G:00A0 (prio 1)
[    1.619171] bone-capemgr bone_capemgr.9: loader: before slot-5 BB-BONELT-HDMI:00A0 (prio 1)
[    1.627913] bone-capemgr bone_capemgr.9: loader: check slot-5 BB-BONELT-HDMI:00A0 (prio 1)
[    1.636573] bone-capemgr bone_capemgr.9: initialized OK.
[    1.642140] bone-capemgr bone_capemgr.9: loader: before slot-6 BB-BONELT-HDMIN:00A0 (prio 2)
[    1.650960] bone-capemgr bone_capemgr.9: loader: check slot-6 BB-BONELT-HDMIN:00A0 (prio 2)
[    1.661143] OneNAND driver initializing
[    1.666100] usbcore: registered new interface driver cdc_ether
[    1.672245] bone-capemgr bone_capemgr.9: loader: after slot-4 BB-BONE-EMMC-2G:00A0 (prio 1)
[    1.681037] usbcore: registered new interface driver rndis_host
[    1.687281] bone-capemgr bone_capemgr.9: loader: after slot-5 BB-BONELT-HDMI:00A0 (prio 1)
[    1.695930] bone-capemgr bone_capemgr.9: loader: check slot-6 BB-BONELT-HDMIN:00A0 (prio 2)
[    1.704742] usbcore: registered new interface driver cdc_ncm
[    1.710679] bone-capemgr bone_capemgr.9: slot #4: Requesting firmware 'cape-bone-2g-emmc1.dtbo' for board-name 'Bone-LT-eMMC-2G', version '00A0'
[    1.724695] usbcore: registered new interface driver cdc_acm
[    1.730638] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters
[    1.738997] Initializing USB Mass Storage driver...
[    1.744124] bone-capemgr bone_capemgr.9: slot #4: dtbo 'cape-bone-2g-emmc1.dtbo' loaded; converting to live tree
[    1.754801] bone-capemgr bone_capemgr.9: slot #5: Requesting firmware 'cape-boneblack-hdmi-00A0.dtbo' for board-name 'Bone-Black-HDMI', version '00A0'
[    1.768946] usbcore: registered new interface driver usb-storage
[    1.775227] USB Mass Storage support registered.
[    1.780263] bone-capemgr bone_capemgr.9: slot #4: #2 overlays
[    1.786898] bone-capemgr bone_capemgr.9: slot #4: Applied #2 overlays.
[    1.793759] bone-capemgr bone_capemgr.9: loader: done slot-4 BB-BONE-EMMC-2G:00A0 (prio 1)
[    1.802431] bone-capemgr bone_capemgr.9: loader: check slot-6 BB-BONELT-HDMIN:00A0 (prio 2)
[    1.811190] bone-capemgr bone_capemgr.9: slot #5: dtbo 'cape-boneblack-hdmi-00A0.dtbo' loaded; converting to live tree
[    1.822528] musb-hdrc: version 6.0, ?dma?, otg (peripheral+host)
[    1.829088] musb-hdrc musb-hdrc.0.auto: pdev->id = 0
[    1.834312] musb-hdrc musb-hdrc.0.auto: drivers/usb/musb/musb_dsps.c:480 dsps_musb_init: OK
[    1.843618] bone-capemgr bone_capemgr.9: slot #5: #4 overlays
[    1.850998] platform 4830e000.fb: alias fck already exists
[    1.856993] musb-hdrc musb-hdrc.0.auto: *** mode=3
[    1.862040] musb-hdrc musb-hdrc.0.auto: *** power=250
[    1.868258] bone-capemgr bone_capemgr.9: slot #5: Applied #4 overlays.
[    1.875156] bone-capemgr bone_capemgr.9: loader: done slot-5 BB-BONELT-HDMI:00A0 (prio 1)
[    1.883748] bone-capemgr bone_capemgr.9: loader: check slot-6 BB-BONELT-HDMIN:00A0 (prio 2)
[    1.892936] musb-hdrc musb-hdrc.1.auto: pdev->id = 1
[    1.898170] musb-hdrc musb-hdrc.1.auto: drivers/usb/musb/musb_dsps.c:480 dsps_musb_init: OK
[    1.906928] bone-capemgr bone_capemgr.9: loader: after slot-6 BB-BONELT-HDMIN:00A0 (prio 2)
[    1.915793] musb-hdrc musb-hdrc.1.auto: *** mode=1
[    1.920827] musb-hdrc musb-hdrc.1.auto: *** power=250
[    1.926119] musb-hdrc musb-hdrc.1.auto: MUSB HDRC host driver
[    1.932153] bone-capemgr bone_capemgr.9: slot #6: Requesting firmware 'cape-boneblack-hdmin-00A0.dtbo' for board-name 'Bone-Black-HDMIN', version '00A0'
[    1.946494] bone-capemgr bone_capemgr.9: slot #6: dtbo 'cape-boneblack-hdmin-00A0.dtbo' loaded; converting to live tree
[    1.958041] musb-hdrc musb-hdrc.1.auto: new USB bus registered, assigned bus number 1
[    1.966450] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[    1.973564] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.981115] usb usb1: Product: MUSB HDRC host driver
[    1.986317] usb usb1: Manufacturer: Linux 3.8.13-bone79 musb-hcd
[    1.992596] usb usb1: SerialNumber: musb-hdrc.1.auto
[    1.998011] bone-capemgr bone_capemgr.9: slot #6: BB-BONELT-HDMIN conflict P8.45 (#5:BB-BONELT-HDMI)
[    2.007613] bone-capemgr bone_capemgr.9: slot #6: Failed verification
[    2.014358] bone-capemgr bone_capemgr.9: loader: failed to load slot-6 BB-BONELT-HDMIN:00A0 (prio 2)
[    2.024713] hub 1-0:1.0: USB hub found
[    2.028834] hub 1-0:1.0: 1 port detected
[    2.033733] mousedev: PS/2 mouse device common for all mice
[    2.040584] lsm303dlhc_acc accelerometer driver: init
[    2.046011] i2c-core: driver [lsm303dlhc_acc] using legacy suspend method
[    2.053134] i2c-core: driver [lsm303dlhc_acc] using legacy resume method
[    2.060190] lsm303dlhc_mag driver: init
[    2.064262] lsm330_acc accelerometer driver: init
[    2.069228] i2c-core: driver [lsm330_acc] using legacy suspend method
[    2.075968] i2c-core: driver [lsm330_acc] using legacy resume method
[    2.082621] lsm330_gyr: gyroscope sysfs driver init
[    2.088320] omap_rtc 44e3e000.rtc: rtc core: registered 44e3e000.rtc as rtc0
[    2.095922] i2c /dev entries driver
[    2.100543] pps_ldisc: PPS line discipline registered
[    2.105946] Driver for 1-wire Dallas network protocol.
[    2.112477] omap_wdt: OMAP Watchdog Timer Rev 0x01: initial timeout 60 sec
[    2.120118] device-mapper: ioctl: 4.23.1-ioctl (2012-12-18) initialised: dm-devel@redhat.com
[    2.129021] cpuidle: using governor ladder
[    2.133340] cpuidle: using governor menu
[    2.138011] omap_hsmmc mmc.5: of_parse_phandle_with_args of 'reset' failed
[    2.145233] omap_hsmmc mmc.5: Failed to get rstctl; not using any
[    2.151911] edma-dma-engine edma-dma-engine.0: allocated channel for 0:25
[    2.159075] edma-dma-engine edma-dma-engine.0: allocated channel for 0:24
[    2.166344] mmc.5 supply vmmc_aux not found, using dummy regulator
[    2.173149] omap_hsmmc mmc.5: pins are not configured from the driver
[    2.206883] gpio-rctrl rstctl.4: gpio_rctrl_request eMMC_RSTn
[    2.213047] omap_hsmmc mmc.11: Got rstctl (gpio:#0 name eMMC_RSTn) label:eMMC_RSTn
[    2.221009] gpio-rctrl rstctl.4: gpio_rctrl_deassert eMMC_RSTn
[    2.227334] edma-dma-engine edma-dma-engine.0: allocated channel for 0:3
[    2.234422] edma-dma-engine edma-dma-engine.0: allocated channel for 0:2
[    2.241812] mmc.11 supply vmmc_aux not found, using dummy regulator
[    2.248460] omap_hsmmc mmc.11: pins are not configured from the driver
[    2.283146] pinctrl-single 44e10800.pinmux: pin 44e10854 already requested by 44e10800.pinmux; cannot claim for gpio-leds.8
[    2.294805] pinctrl-single 44e10800.pinmux: pin-21 (gpio-leds.8) status -22
[    2.302087] pinctrl-single 44e10800.pinmux: could not request pin 21 on device pinctrl-single
[    2.311022] leds-gpio gpio-leds.8: pins are not configured from the driver
[    2.318981] ledtrig-cpu: registered to indicate activity on CPUs
[    2.325544] edma-dma-engine edma-dma-engine.0: allocated channel for 0:36
[    2.332713] omap-sham 53100000.sham: hw accel on OMAP rev 4.3
[    2.340131] omap-aes 53500000.aes: OMAP AES hw accel rev: 3.2
[    2.346369] edma-dma-engine edma-dma-engine.0: allocated channel for 0:5
[    2.353505] edma-dma-engine edma-dma-engine.0: allocated channel for 0:6
[    2.363496] usbcore: registered new interface driver usbhid
[    2.369410] usbhid: USB HID core driver
[    2.374325] ashmem: initialized
[    2.377751] mmc0: host does not support reading read-only switch. assuming write-enable.
[    2.386512] logger: created 256K log 'log_main'
[    2.391526] logger: created 256K log 'log_events'
[    2.396586] mmc0: new high speed SDHC card at address 0001
[    2.402533] logger: created 256K log 'log_radio'
[    2.407852] mmcblk0: mmc0:0001 SD16G 14.5 GiB
[    2.412735] logger: created 256K log 'log_system'
[    4.339333] mmcblk0: error -84 transferring data, sector 0, nr 8, cmd response 0x900, card status 0xb00
[    4.349200] mmcblk0: retrying using single block read
[    4.356830] davinci_evm sound.14:  nxp-hdmi-hifi <-> 48038000.mcasp mapping ok
[    4.366455] TCP: cubic registered
[    4.370085] NET: Registered protocol family 10
[    6.294956] mmcblk0: error -84 transferring data, sector 0, nr 8, cmd response 0x900, card status 0x0
[    6.304617] end_request: I/O error, dev mmcblk0, sector 0
[    6.311061] NET: Registered protocol family 17
[    6.316046] Key type dns_resolver registered
[    6.320717] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3
[    6.328858] ThumbEE CPU extension supported.
[    6.333390] Registering SWP/SWPB emulation handler
[    6.338479] mmcblk0: error -84 transferring data, sector 1, nr 7, cmd response 0x900, card status 0x0
[    6.348120] end_request: I/O error, dev mmcblk0, sector 1
[    6.354307] registered taskstats version 1
[    6.360104] tilcdc 4830e000.fb: No power control GPIO
[    8.286921] mmcblk0: error -84 transferring data, sector 2, nr 6, cmd response 0x900, card status 0x0
[    8.296611] end_request: I/O error, dev mmcblk0, sector 2
[   10.283326] tilcdc 4830e000.fb: found TDA19988
[   10.288618] [drm] Supports vblank timestamp caching Rev 1 (10.10.2010).
[   10.295553] [drm] No driver support for vblank timestamp query.
[   10.302014] tilcdc 4830e000.fb: No connectors reported connected with modes
[   10.309311] [drm] Cannot find any crtc or sizes - going 1024x768
[   10.324860] Console: switching to colour frame buffer device 128x48
[   10.337524] tilcdc 4830e000.fb: fb0:  frame buffer device
[   10.343250] tilcdc 4830e000.fb: registered panic notifier
[   10.348972] [drm] Initialized tilcdc 1.0.0 20121205 on minor 0
[   10.403961] davinci_mdio 4a101000.mdio: davinci mdio revision 1.6
[   10.410450] davinci_mdio 4a101000.mdio: detected phy mask fffffffe
[   10.423773] libphy: 4a101000.mdio: probed
[   10.428116] davinci_mdio 4a101000.mdio: phy[0]: device 4a101000.mdio:00, driver SMSC LAN8710/LAN8720
[   10.438011] Detected MACID = b0:d5:cc:84:85:0d
[   10.442706] cpsw 4a100000.ethernet: NAPI disabled
[   10.449444] omap_rtc 44e3e000.rtc: setting system clock to 2000-01-01 00:00:08 UTC (946684808)
[   10.463340] ALSA device list:
[   10.466565]   #0: TI BeagleBone Black
[   10.471085] Freeing init memory: 244K
Loading, please wait...
[   10.548404] udevd[96]: starting version 175
Begin: Loading essential drivers ... done.
Begin: Running /scripts/init-premount ... done.
Begin: Mounting root file system ... Begin: Running /scripts/local-top ... done.
Begin: Waiting for root file system ... done.
Gave up waiting for root device.  Common problems:
 - Boot args (cat /proc/cmdline)
   - Check rootdelay= (did the system wait long enough?)
   - Check root= (did the system wait for the right device?)
 - Missing modules (cat /proc/modules; ls /dev)
ALERT!  /dev/mmcblk0p2 does not exist.  Dropping to a shell!
modprobe: module i8042 not found in modules.dep
modprobe: module ehci-hcd not found in modules.dep
modprobe: module uhci-hcd not found in modules.dep
modprobe: module ohci-hcd not found in modules.dep


Bë“yBox v1.20.2 (Debian 1:1.20.0-7) built-in shell (ash)
Enter 'help' for a list of built-in commands.

/bin/sh: can't access tty; job control turned off
(initramfs)
18

that mmc device is slowly die-ing, you could try a fresh format…

Regards

19

this looks good, see how it’s only using /uEnv.txt (so /boot/uEnv.txt is ignored)

Regards,

20

Was that the root cause that /dev/mmcblk0p2 could not be set, instead, it always ended with /dev/mmcblk1p2 or /dev/mmcblk1p1, no matter how it was specified in uEnv.txt? What was happening behind?

What did you mean “a fresh format” specifier, in uEnv.txt?

Was the fact that 3.8.13-bone79 on SD was still not able to boot up related to your comments on other post that older bones were using uuid mechanism to detect SD, which later on was changed in newer BBB Debian releases?