AM3359 Linux startup from SD card

I2C: ready
DRAM: 256 MiB
WARNING: Caches not enabled
NAND: No NAND device found!!!
0 MiB
MMC: OMAP SD/MMC: 0, OMAP SD/MMC: 1
*** Warning - readenv() failed, using default environment

musb-hdrc: ConfigData=0xde (UTMI-8, dyn FIFOs, bulk combine, bulk split, HB-ISO Rx, HB-ISO Tx, SoftConn)
musb-hdrc: MHDRC RTL version 2.0
musb-hdrc: setup fifo_mode 4
musb-hdrc: 28/31 max ep, 16384/16384 memory
USB Peripheral mode controller at 47401000 using PIO, IRQ 0
musb-hdrc: ConfigData=0xde (UTMI-8, dyn FIFOs, bulk combine, bulk split, HB-ISO Rx, HB-ISO Tx, SoftConn)
musb-hdrc: MHDRC RTL version 2.0
musb-hdrc: setup fifo_mode 4
musb-hdrc: 28/31 max ep, 16384/16384 memory
USB Host mode controller at 47401800 using PIO, IRQ 0
Net: <ethaddr> not set. Validating first E-fuse MAC
PHY reset timed out
cpsw, usb_ether
Hit any key to stop autoboot: 0
U-Boot# mmc rescan
U-Boot# fatload mmc 0 0x82000000 uImage
reading uImage
3193952 bytes read in 335 ms (9.1 MiB/s)
U-Boot# bootm 0x82000000
## Booting kernel from Legacy Image at 82000000 ...
Image Name: Linux-3.2.0
Image Type: ARM Linux Kernel Image (uncompressed)
Data Size: 3193888 Bytes = 3 MiB
Load Address: 80008000
Entry Point: 80008000
Verifying Checksum ... OK
Loading Kernel Image ... OK
OK

Starting kernel ...

Uncompressing Linux... done, booting the kernel.
[ 0.000000] Linux version 3.2.0 (ubuntu@ubuntu) (gcc version 4.7.3 20130226 (prerelease) (crosstool-NG linaro-1.13.1-4.7-2013.03-20130313 - Linaro GCC 2013.03) ) #2 Tue Mar 4
[ 0.000000] CPU: ARMv7 Processor [413fc082] revision 2 (ARMv7), cr=10c53c7d
[ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
[ 0.000000] Machine: am335xevm
[ 0.000000] Memory policy: ECC disabled, Data cache writeback
[ 0.000000] AM335X ES1.0 (sgx neon )
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 65024
[ 0.000000] Kernel command line: root=/dev/mmcblk0p2 rootwait console=ttyO0,115200
[ 0.000000] PID hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.000000] Dentry cache hash table entries: 32768 (order: 5, 131072 bytes)
[ 0.000000] Inode-cache hash table entries: 16384 (order: 4, 65536 bytes)
[ 0.000000] Memory: 256MB = 256MB total
[ 0.000000] Memory: 253272k/253272k available, 8872k 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 : 0xd0800000 - 0xff000000 ( 744 MB)
[ 0.000000] lowmem : 0xc0000000 - 0xd0000000 ( 256 MB)
[ 0.000000] modules : 0xbf000000 - 0xc0000000 ( 16 MB)
[ 0.000000] .text : 0xc0008000 - 0xc0598000 (5696 kB)
[ 0.000000] .init : 0xc0598000 - 0xc05d3000 ( 236 kB)
[ 0.000000] .data : 0xc05d4000 - 0xc063e430 ( 426 kB)
[ 0.000000] .bss : 0xc063e454 - 0xc066d224 ( 188 kB)
[ 0.000000] NR_IRQS:396
[ 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: GPTIMER2 at 24000000 Hz
[ 0.000000] OMAP clocksource: GPTIMER1 at 32768 Hz
[ 0.000000] sched_clock: 32 bits at 32kHz, resolution 30517ns, wraps every 131071999ms
[ 0.000000] Console: colour dummy device 80x30
[ 0.000122] Calibrating delay loop... 718.02 BogoMIPS (lpj=3590144)
[ 0.058532] pid_max: default: 32768 minimum: 301
[ 0.058654] Security Framework initialized
[ 0.058746] Mount-cache hash table entries: 512
[ 0.059143] CPU: Testing write buffer coherency: ok
[ 0.079650] omap_hwmod: pruss: failed to hardreset
[ 0.080780] print_constraints: dummy:
[ 0.081176] NET: Registered protocol family 16
[ 0.083282] OMAP GPIO hardware version 0.1
[ 0.085845] omap_mux_init: Add partition: #1: core, flags: 0
[ 0.087799] omap_i2c.1: alias fck already exists
[ 0.088745] omap2_mcspi.1: alias fck already exists
[ 0.088989] omap2_mcspi.2: alias fck already exists
[ 0.089935] edma.0: alias fck already exists
[ 0.089965] edma.0: alias fck already exists
[ 0.089965] edma.0: alias fck already exists
[ 0.116607] bio: create slab <bio-0> at 0
[ 0.118896] SCSI subsystem initialized
[ 0.120513] usbcore: registered new interface driver usbfs
[ 0.120849] usbcore: registered new interface driver hub
[ 0.121032] usbcore: registered new device driver usb
[ 0.121337] registerd cppi-dma Intr @ IRQ 17
[ 0.121368] Cppi41 Init Done Qmgr-base(d087a000) dma-base(d0878000)
[ 0.121368] Cppi41 Init Done
[ 0.121398] musb-ti81xx musb-ti81xx: musb0, board_mode=0x13, plat_mode=0x3
[ 0.121704] musb-ti81xx musb-ti81xx: musb1, board_mode=0x13, plat_mode=0x1
[ 0.122833] omap_i2c omap_i2c.1: bus 1 rev2.4.0 at 100 kHz
[ 0.124237] tps65910 1-002d: could not be detected
[ 0.125579] Advanced Linux Sound Architecture Driver Version 1.0.24.
[ 0.126678] Switching to clocksource gp timer
[ 0.142059] musb-hdrc: version 6.0, ?dma?, otg (peripheral+host)
[ 0.142272] musb-hdrc musb-hdrc.0: dma type: dma-cppi41
[ 0.142608] MUSB0 controller's USBSS revision = 4ea20800
[ 0.143615] musb-hdrc musb-hdrc.0: USB OTG mode controller at d083c000 using DMA, IRQ 18
[ 0.143768] musb-hdrc musb-hdrc.1: dma type: dma-cppi41
[ 0.144073] MUSB1 controller's USBSS revision = 4ea20800
[ 0.144561] musb-hdrc musb-hdrc.1: MUSB HDRC host driver
[ 0.144653] musb-hdrc musb-hdrc.1: new USB bus registered, assigned bus number 1
[ 0.144775] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[ 0.144805] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 0.144805] usb usb1: Product: MUSB HDRC host driver
[ 0.144805] usb usb1: Manufacturer: Linux 3.2.0 musb-hcd
[ 0.144836] usb usb1: SerialNumber: musb-hdrc.1
[ 0.145690] hub 1-0:1.0: USB hub found
[ 0.145721] hub 1-0:1.0: 1 port detected
[ 0.146270] musb-hdrc musb-hdrc.1: USB Host mode controller at d083e800 using DMA, IRQ 19
[ 0.146697] NET: Registered protocol family 2
[ 0.146972] IP route cache hash table entries: 2048 (order: 1, 8192 bytes)
[ 0.147277] TCP established hash table entries: 8192 (order: 4, 65536 bytes)
[ 0.147430] TCP bind hash table entries: 8192 (order: 3, 32768 bytes)
[ 0.147521] TCP: Hash tables configured (established 8192 bind 8192)
[ 0.147552] TCP reno registered
[ 0.147552] UDP hash table entries: 256 (order: 0, 4096 bytes)
[ 0.147583] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
[ 0.147796] NET: Registered protocol family 1
[ 0.148040] RPC: Registered named UNIX socket transport module.
[ 0.148071] RPC: Registered udp transport module.
[ 0.148071] RPC: Registered tcp transport module.
[ 0.148071] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 0.148315] NetWinder Floating Point Emulator V0.97 (double precision)
[ 0.160278] VFS: Disk quotas dquot_6.5.2
[ 0.160339] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[ 0.160858] msgmni has been set to 494
[ 0.164062] alg: No test for stdrng (krng)
[ 0.164733] io scheduler noop registered
[ 0.164764] io scheduler deadline registered
[ 0.164825] io scheduler cfq registered (default)
[ 0.165985] Could not set LED4 to fully on
[ 0.167785] omap_uart.0: ttyO0 at MMIO 0x44e09000 (irq = 72) is a OMAP UART0
[ 0.734497] console [ttyO0] enabled
[ 0.738769] omap_uart.1: ttyO1 at MMIO 0x48022000 (irq = 73) is a OMAP UART1
[ 0.746582] omap_uart.2: ttyO2 at MMIO 0x48024000 (irq = 74) is a OMAP UART2
[ 0.754364] omap_uart.3: ttyO3 at MMIO 0x481a6000 (irq = 44) is a OMAP UART3
[ 0.762145] omap_uart.4: ttyO4 at MMIO 0x481a8000 (irq = 45) is a OMAP UART4
[ 0.769927] omap_uart.5: ttyO5 at MMIO 0x481aa000 (irq = 46) is a OMAP UART5
[ 0.778198] omap4_rng omap4_rng: OMAP4 Random Number Generator ver. 2.00
[ 0.794372] brd: module loaded
[ 0.802581] loop: module loaded
[ 0.806030] i2c-core: driver [tsl2550] using legacy suspend method
[ 0.812500] i2c-core: driver [tsl2550] using legacy resume method
[ 0.818939] at24 1-0051: 32768 byte 24c256 EEPROM, writable, 64 bytes/write
[ 0.877258] No daughter card found
[ 0.880828] at24 1-0050: 32768 byte 24c256 EEPROM, writable, 64 bytes/write
[ 0.896026] Board name: A335BONE
[ 0.899414] Board version: 00A5
[ 0.902679] The board is a AM335x Beaglebone.
[ 0.909515] tps65217 1-0024: TPS65217 ID 0xf version 1.1
[ 0.917144] print_constraints: DCDC1: 900 <--> 1800 mV at 1800 mV
[ 0.925720] print_constraints: DCDC2: 900 <--> 3300 mV at 1275 mV
[ 0.934295] print_constraints: DCDC3: 900 <--> 1500 mV at 1125 mV
[ 0.942810] print_constraints: LDO1: 1000 <--> 3300 mV at 1800 mV
[ 0.951354] print_constraints: LDO2: 900 <--> 3300 mV at 3300 mV
[ 0.959747] print_constraints: LDO3: 1800 <--> 3300 mV at 3300 mV
[ 0.968292] print_constraints: LDO4: 1800 <--> 3300 mV at 3300 mV
[ 0.975219] Maximum current provided by the USB port is 500mA which is not sufficient
[ 0.975250] when operating @OPP120 and OPPTURBO. The current requirement for some
[ 0.975250] use-cases using OPP100 might also exceed the maximum current that the
[ 0.975250] USB port can provide. Unless you are fully confident that the current
[ 0.975250] requirements for OPP100 use-case don't exceed the USB limits, switching
[ 0.975280] to AC power is recommended.
[ 1.019165] omap_hsmmc.0: alias fck already exists
[ 1.024658] omap_i2c.3: alias fck already exists
[ 1.029968] omap_i2c omap_i2c.3: bus 3 rev2.4.0 at 100 kHz
[ 1.037780] registered am33xx_sr device
[ 1.043731] mtdoops: mtd device (mtddev=name/number) must be supplied
[ 1.051055] omap2-nand driver initializing
[ 1.055511] OneNAND driver initializing
[ 1.060821] CAN device driver interface
[ 1.064849] CAN bus driver for Bosch D_CAN controller 1.0
[ 1.117309] davinci_mdio davinci_mdio.0: davinci mdio revision 1.6
[ 1.123779] davinci_mdio davinci_mdio.0: detected phy mask fffffffb
[ 1.130981] davinci_mdio.0: probed
[ 1.134552] davinci_mdio davinci_mdio.0: phy[2]: device 0:02, driver SMSC LAN8710/LAN8720
[ 1.143463] usbcore: registered new interface driver zd1201
[ 1.149475] usbcore: registered new interface driver cdc_ether
[ 1.155731] usbcore: registered new interface driver cdc_eem
[ 1.161804] usbcore: registered new interface driver dm9601
[ 1.167663] cdc_ncm: 04-Aug-2011
[ 1.171173] usbcore: registered new interface driver cdc_ncm
[ 1.177093] Initializing USB Mass Storage driver...
[ 1.182403] usbcore: registered new interface driver usb-storage
[ 1.188690] USB Mass Storage support registered.
[ 1.194000] mousedev: PS/2 mouse device common for all mice
[ 1.200927] omap_rtc am33xx-rtc: rtc core: registered am33xx-rtc as rtc0
[ 1.207977] am33xx-rtc: already running
[ 1.212158] i2c /dev entries driver
[ 1.216400] Linux video capture interface: v2.00
[ 1.221588] usbcore: registered new interface driver uvcvideo
[ 1.227600] USB Video Class driver (1.1.1)
[ 1.268310] OMAP Watchdog Timer Rev 0x01: initial timeout 60 sec
[ 1.351043] cpuidle: using governor ladder
[ 1.356018] cpuidle: using governor menu
[ 1.362915] omap4_aes_mod_init: loading AM33X AES driver
[ 1.368682] omap4-aes omap4-aes: AM33X AES hw accel rev: 3.02
[ 1.375335] omap4_aes_probe: probe() done
[ 1.380126] omap4_sham_mod_init: loading AM33X SHA/MD5 driver
[ 1.386291] omap4-sham omap4-sham: AM33X SHA/MD5 hw accel rev: 4.03
[ 1.403015] omap4_sham_probe: probe() done
[ 1.413940] usbcore: registered new interface driver usbhid
[ 1.419799] usbhid: USB HID core driver
[ 1.424865] usbcore: registered new interface driver snd-usb-audio
[ 1.433624] ALSA device list:
[ 1.436767] No soundcards found.
[ 1.440338] oprofile: hardware counters not available
[ 1.445617] oprofile: using timer interrupt.
[ 1.450134] nf_conntrack version 0.5.0 (3957 buckets, 15828 max)
[ 1.457031] ip_tables: (C) 2000-2006 Netfilter Core Team
[ 1.462768] TCP cubic registered
[ 1.466125] NET: Registered protocol family 17
[ 1.470825] can: controller area network core (rev 20090105 abi 8)
[ 1.477416] NET: Registered protocol family 29
[ 1.482055] can: raw protocol (rev 20090105)
[ 1.486511] can: broadcast manager protocol (rev 20090105 t)
[ 1.492492] Registering the dns_resolver key type
[ 1.497528] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3
[ 1.505523] ThumbEE CPU extension supported.
[ 1.510070] mux: Failed to setup hwmod io irq -22
[ 1.515838] Power Management for AM33XX family
[ 1.520782] Trying to load am335x-pm-firmware.bin (60 secs timeout)
[ 1.527496] Copied the M3 firmware to UMEM
[ 1.531860] Cortex M3 Firmware Version = 0x181
[ 1.536651] smartreflex smartreflex: am33xx_sr_probe: Zero NValue read from EFUSE
[ 1.544525] smartreflex: probe of smartreflex failed with error -22
[ 1.551757] sr_init: platform driver register failed
[ 1.561431] clock: disabling unused clocks to save power
[ 1.583618] mmc0: host does not support reading read-only switch. assuming write-enable.
[ 1.593505] Detected MACID=d4:94:a1:92:5d:5c
[ 1.599121] mmc0: new high speed SDHC card at address 1234
[ 1.605590] cpsw: Detected MACID = d4:94:a1:92:5d:5d
[ 1.611816] mmcblk0: mmc0:1234 SA04G 3.63 GiB
[ 1.618530] omap_rtc am33xx-rtc: setting system clock to 2000-01-01 00:16:37 UTC (946685797)
[ 1.628051] mmcblk0: p1 p2
[ 1.641326] List of all partitions:
[ 1.645019] b300 3813376 mmcblk0 driver: mmcblk
[ 1.650634] b301 72261 mmcblk0p1 00000000-0000-0000-0000-000000000000
[ 1.658477] b302 3727080 mmcblk0p2 00000000-0000-0000-0000-000000000000
[ 1.666290] No filesystem could mount root, tried: ext3 ext2 cramfs vfat msdos
[ 1.673980] Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(179,2)
[ 1.682800] Backtrace:
[ 1.685424] [<c0017dbc>] (dump_backtrace+0x0/0x10c) from [<c04140c0>] (dump_stack+0x18/0x1c)
[ 1.694244] r6:00008000 r5:c04f7130 r4:c0641188 r3:c05f7f0c
[ 1.700225] [<c04140a8>] (dump_stack+0x0/0x1c) from [<c04142fc>] (panic+0x64/0x194)
[ 1.708251] [<c0414298>] (panic+0x0/0x194) from [<c0598cf8>] (mount_block_root+0x1e4/0x228)
[ 1.716979] r3:cf01df0c r2:00000020 r1:cf01df40 r0:c04f7130
[ 1.722930] r7:c04f7198
[ 1.725585] [<c0598b14>] (mount_block_root+0x0/0x228) from [<c0598ef0>] (mount_root+0xc8/0xe8)
[ 1.734619] [<c0598e28>] (mount_root+0x0/0xe8) from [<c059907c>] (prepare_namespace+0x16c/0x1c0)
[ 1.743804] r4:c063e4e0
[ 1.746490] [<c0598f10>] (prepare_namespace+0x0/0x1c0) from [<c05988fc>] (kernel_init+0xf4/0x120)
[ 1.755767] r5:c05d2644 r4:c05d2644
[ 1.759552] [<c0598808>] (kernel_init+0x0/0x120) from [<c004203c>] (do_exit+0x0/0x65c)
[ 1.767822] r5:c0598808 r4:00000000