WandBoard Quad not booting. Boot process in loop

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WandBoard Quad not booting. Boot process in loop

Postby premier_10115 » Sat May 02, 2015 10:37 am

Hi,

We recently purchased a WandBoard Quad Rev C1 for a project. I used a Sandisk 16GB micro SD card to burn images on to it. I am using a 5V 1 Amp adapter and microSD card on the slot beneath the headsink. No matter which OS i use, the board doesn't boot past WandBoard.org Logo (I connected a HDMI monitor). Then i connected a serial cable between the board and PC to watch the boot log. I got the following boot log for Ubuntu 12.04 from ARMHF.

U-Boot 2014.04 (Jun 01 2014 - 21:28:55) armhf.com

CPU: Freescale i.MX6Q rev1.2 at 792 MHz
Reset cause: POR
Board: Wandboard
DRAM: 2 GiB
MMC: FSL_SDHC: 0, FSL_SDHC: 1
*** Warning - bad CRC, using default environment

In: serial
Out: serial
Err: serial
Net: FEC [PRIME]
Hit any key to stop autoboot: 0
mmc0 is current device
SD/MMC found on device 0
** File not found /boot/uEnv.txt **
Checking if uenvcmd is set ...
Running default loadzimage ...
3601064 bytes read in 260 ms (13.2 MiB/s)
41975 bytes read in 88 ms (464.8 KiB/s)
Booting from mmc ...
Kernel image @ 0x12000000 [ 0x000000 - 0x36f2a8 ]
## Flattened Device Tree blob at 18000000
Booting using the fdt blob at 0x18000000
Using Device Tree in place at 18000000, end 1800d3f6

Starting kernel ...

Booting Linux on physical CPU 0x0
Initializing cgroup subsys cpuset
Initializing cgroup subsys cpu
Initializing cgroup subsys cpuacct
Linux version 3.10.17.1-wand-armhf.com (buildd@build7) (gcc version 4.8.2 (Ubunt
u/Linaro 4.8.2-19ubuntu1) ) #1 SMP Tue Jun 3 21:34:30 UTC 2014
CPU: ARMv7 Processor [412fc09a] revision 10 (ARMv7), cr=10c5387d
CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
Machine: Freescale i.MX6 Quad/DualLite (Device Tree), model: Wandboard Quad base
d on Freescale i.MX6 Quad
Truncating RAM at 10000000-8fffffff to -7f7fffff (vmalloc region overlap).
cma: CMA: reserved 256 MiB at 6e000000
Memory policy: ECC disabled, Data cache writealloc
PERCPU: Embedded 8 pages/cpu @81bfc000 s9344 r8192 d15232 u32768
Built 1 zonelists in Zone order, mobility grouping on. Total pages: 453136
Kernel command line: console=ttymxc0,115200 root=/dev/mmcblk0p1 rw rootwait vide
o=
PID hash table entries: 4096 (order: 2, 16384 bytes)
Dentry cache hash table entries: 262144 (order: 8, 1048576 bytes)
Inode-cache hash table entries: 131072 (order: 7, 524288 bytes)
allocated 3653632 bytes of page_cgroup
please try 'cgroup_disable=memory' option if you don't want memory cgroups
Memory: 1784MB = 1784MB total
Memory: 1530192k/1530192k available, 296624k reserved, 0K highmem
Virtual kernel memory layout:
vector : 0xffff0000 - 0xffff1000 ( 4 kB)
fixmap : 0xfff00000 - 0xfffe0000 ( 896 kB)
vmalloc : 0xf0000000 - 0xff000000 ( 240 MB)
lowmem : 0x80000000 - 0xef800000 (1784 MB)
modules : 0x7f000000 - 0x80000000 ( 16 MB)
.text : 0x80008000 - 0x80cb9d14 (13000 kB)
.init : 0x80cba000 - 0x80d0a480 ( 322 kB)
.data : 0x80d0c000 - 0x80d6c9a0 ( 387 kB)
.bss : 0x80d6c9a0 - 0x80de40d0 ( 478 kB)
SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
Hierarchical RCU implementation.
NR_IRQS:16 nr_irqs:16 16
L310 cache controller enabled
l2x0: 16 ways, CACHE_ID 0x410000c7, AUX_CTRL 0x32070000, Cache size: 1048576 B
sched_clock: 32 bits at 3000kHz, resolution 333ns, wraps every 1431655ms
CPU identified as i.MX6Q, silicon rev 1.2
Console: colour dummy device 80x30
Calibrating delay loop... 1581.05 BogoMIPS (lpj=7905280)
pid_max: default: 32768 minimum: 301
Mount-cache hash table entries: 512
Initializing cgroup subsys memory
Initializing cgroup subsys devices
Initializing cgroup subsys freezer
Initializing cgroup subsys blkio
Initializing cgroup subsys perf_event
CPU: Testing write buffer coherency: ok
CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
Setting up static identity map for 0x806b1040 - 0x806b1098
CPU1: Booted secondary processor
CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
CPU2: Booted secondary processor
CPU2: thread -1, cpu 2, socket 0, mpidr 80000002
CPU3: Booted secondary processor
CPU3: thread -1, cpu 3, socket 0, mpidr 80000003
Brought up 4 CPUs
SMP: Total of 4 processors activated (6324.22 BogoMIPS).
CPU: All CPU(s) started in SVC mode.
devtmpfs: initialized
xor: measuring software checksum speed
arm4regs : 1102.000 MB/sec
8regs : 857.200 MB/sec
32regs : 897.200 MB/sec
xor: using function: arm4regs (1102.000 MB/sec)
pinctrl core: initialized pinctrl subsystem
regulator-dummy: no parameters
NET: Registered protocol family 16
DMA: preallocated 256 KiB pool for atomic coherent allocations
Use WDOG1 as reset source
syscon 20c8000.anatop: regmap [mem 0x020c8000-0x020c8fff] registered
vdd1p1: 800 <--> 1375 mV at 1125 mV
vdd3p0: 2800 <--> 3150 mV at 3000 mV
vdd2p5: 2000 <--> 2750 mV at 2425 mV
cpu: 725 <--> 1450 mV at 1150 mV
vddpu: 725 <--> 1450 mV at 1150 mV
vddsoc: 725 <--> 1450 mV at 1175 mV
syscon 20e0000.iomuxc-gpr: regmap [mem 0x020e0000-0x020e0037] registered
syscon 21bc000.ocotp-ctrl: regmap [mem 0x021bc000-0x021bffff] registered
hw-breakpoint: found 5 (+1 reserved) breakpoint and 1 watchpoint registers.
hw-breakpoint: maximum watchpoint size is 4 bytes.
imx6q-pinctrl 20e0000.iomuxc: initialized IMX pinctrl driver
bio: create slab <bio-0> at 0
raid6: int32x1 91 MB/s
raid6: int32x2 133 MB/s
raid6: int32x4 128 MB/s
raid6: int32x8 145 MB/s
raid6: using algorithm int32x8 (145 MB/s)
raid6: using intx1 recovery algorithm
mxs-dma 110000.dma-apbh: initialized
1P8V: 1800 mV
2P5V: 2500 mV
3P3V: 3300 mV
usb_otg_vbus: 5000 mV
vgaarb: loaded
i2c-core: driver [max17135] using legacy suspend method
i2c-core: driver [max17135] using legacy resume method
SCSI subsystem initialized
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
i2c i2c-0: IMX I2C adapter registered
i2c i2c-1: IMX I2C adapter registered
i2c i2c-2: IMX I2C adapter registered
media: Linux media interface: v0.10
Linux video capture interface: v2.00
pps_core: LinuxPPS API ver. 1 registered
pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@l
inux.it>
PTP clock support registered
imx-ipuv3 2400000.ipu: IPU DMFC NORMAL mode: 1(0~1), 5B(4,5), 5F(6,7)
imx-ipuv3 2800000.ipu: IPU DMFC NORMAL mode: 1(0~1), 5B(4,5), 5F(6,7)
mxc_mipi_csi2 21dc000.mipi_csi: i.MX MIPI CSI2 driver probed
mxc_mipi_csi2 21dc000.mipi_csi: i.MX MIPI CSI2 dphy version is 0x3130302a
MIPI CSI2 driver module loaded
Advanced Linux Sound Architecture Driver Initialized.
cfg80211: Calling CRDA to update world regulatory domain
Switching to clocksource mxc_timer1
imx6q-pcie 1ffc000.pcie: phy link never came up
PCI host bridge to bus 0000:00
pci_bus 0000:00: root bus resource [io 0x1000-0x10000]
pci_bus 0000:00: root bus resource [mem 0x01000000-0x01efffff]
pci_bus 0000:00: No busn resource found for root bus, will use [bus 00-ff]
PCI: bus0: Fast back to back transfers disabled
PCI: bus1: Fast back to back transfers enabled
pci 0000:00:00.0: BAR 0: assigned [mem 0x01000000-0x010fffff]
pci 0000:00:00.0: BAR 6: assigned [mem 0x01100000-0x0110ffff pref]
pci 0000:00:00.0: PCI bridge to [bus 01]
NET: Registered protocol family 2
TCP established hash table entries: 16384 (order: 5, 131072 bytes)
TCP bind hash table entries: 16384 (order: 5, 131072 bytes)
TCP: Hash tables configured (established 16384 bind 16384)
TCP: reno registered
UDP hash table entries: 1024 (order: 3, 32768 bytes)
UDP-Lite hash table entries: 1024 (order: 3, 32768 bytes)
NET: Registered protocol family 1
RPC: Registered named UNIX socket transport module.
RPC: Registered udp transport module.
RPC: Registered tcp transport module.
RPC: Registered tcp NFSv4.1 backchannel transport module.
hw perfevents: enabled with ARMv7 Cortex-A9 PMU driver, 7 counters available
pureg-dummy: no parameters
imx6_busfreq busfreq.15: DDR medium rate not supported.
Bus freq driver module loaded
wandboard-rfkill rfkill.25: Wandboard rfkill initialization
wandboard-rfkill rfkill.25: initialize wifi chip
wandboard-rfkill rfkill.25: wifi-rfkill registered.
wandboard-rfkill rfkill.25: initialize bluetooth chip
wandboard-rfkill rfkill.25: bluetooth-rfkill registered.
VFS: Disk quotas dquot_6.5.2
Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
NFS: Registering the id_resolver key type
Key type id_resolver registered
Key type id_legacy registered
jffs2: version 2.2. (NAND) © 2001-2006 Red Hat, Inc.
fuse init (API version 7.22)
bio: create slab <bio-1> at 1
Btrfs loaded
msgmni has been set to 3500
async_tx: api initialized (async)
Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249)
io scheduler noop registered
io scheduler deadline registered
io scheduler cfq registered (default)
imx-weim 21b8000.weim: WEIM driver registered.
MIPI DSI driver module loaded
mxc_sdc_fb fb.26: register mxc display driver hdmi
mxc_hdmi 20e0000.hdmi_video: Detected HDMI controller 0x13:0xa:0xa0:0xc1
fbcvt: 1920x1080@60: CVT Name - 2.073M9
mxc_sdc_fb fb.26: 1920x1080 h_sync,r,l: 44,88,148 v_sync,l,u: 5,4,36 pixclock=1
48500000 Hz
imx-ipuv3 2400000.ipu: IPU DMFC DP HIGH RESOLUTION: 1(0,1), 5B(2~5), 5F(6,7)
mxc_sdc_fb fb.26: 1920x1080 h_sync,r,l: 44,88,148 v_sync,l,u: 5,4,36 pixclock=1
48500000 Hz
Console: switching to colour frame buffer device 240x67
imx-sdma 20ec000.sdma: no iram assigned, using external mem
imx-sdma 20ec000.sdma: loaded firmware 1.1
imx-sdma 20ec000.sdma: initialized
Serial: IMX driver
2020000.serial: ttymxc0 at MMIO 0x2020000 (irq = 58) is a IMX
console [ttymxc0] enabled
21ec000.serial: ttymxc2 at MMIO 0x21ec000 (irq = 60) is a IMX
serial: Freescale lpuart driver
[drm] Initialized drm 1.1.0 20060810
[drm] Initialized vivante 1.0.0 20120216 on minor 0
brd: module loaded
loop: module loaded
Wait for CR ACK error!
sata phy RX_PLL is stable!
ahci: SSS flag set, parallel bus scan disabled
ahci ahci: AHCI 0001.0300 32 slots 1 ports 3 Gbps 0x1 impl platform mode
ahci ahci: flags: ncq sntf stag pm led clo only pmp pio slum part ccc apst
scsi0 : ahci_platform
ata1: SATA max UDMA/133 mmio [mem 0x02200000-0x02203fff] port 0x100 irq 71
libphy: fec_enet_mii_bus: probed
fec 2188000.ethernet eth0: registered PHC device 0
ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
ehci-pci: EHCI PCI platform driver
usbcore: registered new interface driver usb-storage
ci_hdrc ci_hdrc.1: doesn't support gadget
ci_hdrc ci_hdrc.1: EHCI Host Controller
ci_hdrc ci_hdrc.1: new USB bus registered, assigned bus number 1
ci_hdrc ci_hdrc.1: USB 2.0 started, EHCI 1.00
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 1 port detected
mousedev: PS/2 mouse device common for all mice
i2c-core: driver [isl29023] using legacy suspend method
i2c-core: driver [isl29023] using legacy resume method
snvs_rtc 20cc034.snvs-rtc-lp: rtc core: registered 20cc034.snvs-rtc-lp as rtc0
i2c /dev entries driver
mxc_v4l2_output v4l2_out.28: V4L2 device registered as video16
mxc_v4l2_output v4l2_out.28: V4L2 device registered as video17
i2c-core: driver [mag3110] using legacy suspend method
i2c-core: driver [mag3110] using legacy resume method
imx2-wdt 20bc000.wdog: IMX2+ Watchdog Timer enabled. timeout=60s (nowayout=0)
md: raid1 personality registered for level 1
md: raid10 personality registered for level 10
md: raid6 personality registered for level 6
md: raid5 personality registered for level 5
md: raid4 personality registered for level 4
cpuidle: using governor ladder
cpuidle: using governor menu
sdhci: Secure Digital Host Controller Interface driver
sdhci: Copyright(c) Pierre Ossman
sdhci-pltfm: SDHCI platform and OF driver helper
sdhci-esdhc-imx 2198000.usdhc: could not get ultra high speed state, work on nor
mal mode
mmc0: no vqmmc regulator found
mmc0: SDHCI controller on 2198000.usdhc [2198000.usdhc] using ADMA
sdhci-esdhc-imx 2194000.usdhc: could not get ultra high speed state, work on nor
mal mode
mmc1: no vqmmc regulator found
mmc0: host does not support reading read-only switch. assuming write-enable.
mmc1: SDHCI controller on 2194000.usdhc [2194000.usdhc] using ADMA
sdhci-esdhc-imx 2190000.usdhc: could not get ultra high speed state, work on nor
mal mode
mmc2: no vqmmc regulator found
mmc0: new high speed SDHC card at address e624
mmcblk0: mmc0:e624 SL16G 14.8 GiB
mmcblk0: p1
ata1: SATA link down (SStatus 0 SControl 300)
mmc2: SDHCI controller on 2190000.usdhc [2190000.usdhc] using ADMA
mmc1: queuing unknown CIS tuple 0x80 (2 bytes)
mmc1: queuing unknown CIS tuple 0x80 (3 bytes)
mmc1: queuing unknown CIS tuple 0x80 (3 bytes)
mmc1: queuing unknown CIS tuple 0x80 (7 bytes)
mmc1: queuing unknown CIS tuple 0x80 (11 bytes)

-------starts again----------------
U-Boot 2014.04 (Jun 01 2014 - 21:28:55) armhf.com

CPU: Freescale i.MX6Q rev1.2 at 792 MHz
Reset cause: POR
Board: Wandboard
DRAM: 2 GiB
MMC: FSL_SDHC: 0, FSL_SDHC: 1
*** Warning - bad CRC, using default environment
.......

This goes in a loop. This also happens for Andriod, Yocto Project and ArchLinux. I am suspecting some kind of hardware issue. Can someone please help me? I would really like get past it.

Thank you.
premier_10115
 
Posts: 11
Joined: Sat May 02, 2015 10:18 am

Re: WandBoard Quad not booting. Boot process in loop

Postby Tapani » Mon May 04, 2015 3:07 am

premier_10115 wrote:I am using a 5V 1 Amp adapter


Your adapter is too small.

You need more amps. One amp @ 5V is barely enough to power the Quad CPU at full effect. No current left for the rest of the board.
Tapani
 
Posts: 712
Joined: Tue Aug 27, 2013 8:32 am

Re: WandBoard Quad not booting. Boot process in loop

Postby premier_10115 » Mon May 04, 2015 4:15 am

Hi,

I tried using 5V, 5 amps regulated power supply. But the WandBoard only booted once and then shut off.
I did not load the WandBoard with any external devices (mouse, keyboard, HDMI monitor, etc.,).

Thank you.
premier_10115
 
Posts: 11
Joined: Sat May 02, 2015 10:18 am

Re: WandBoard Quad not booting. Boot process in loop

Postby Tapani » Tue May 05, 2015 3:02 am

Sorry, cannot guess what is wrong.
Tapani
 
Posts: 712
Joined: Tue Aug 27, 2013 8:32 am

Re: WandBoard Quad not booting. Boot process in loop

Postby premier_10115 » Wed May 06, 2015 4:51 am

Hi,

Thank you for your help. I tried with 5V 2Amps Power adapter and it worked.

Best Regards.
premier_10115
 
Posts: 11
Joined: Sat May 02, 2015 10:18 am


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