Hello Baodong,
On 02/19/2014 06:13 PM, Baodong Chen wrote:
i found some message in the serial log, are these message means
something wrong?
Please start a new thread when you change topics.
Also, please try not to top-post and full-post on the ML.
U-Boot 2013.07 (Feb 17 2014 - 02:01:32)
CPU: Freescale i.MX6Q rev1.2 at 792 MHz
Reset cause: POR
Board: SABRE Lite
DRAM: 1 GiB
MMC: FSL_SDHC: 0, FSL_SDHC: 1
SF: Detected SST25VF016B with page size 4 KiB, total 2 MiB
*** Warning - bad CRC, using default environment
No panel detected: default to HDMI
enable_hdmi: setup HDMI monitor
Display: HDMI (1024x768)
In: serial
Out: serial
Err: serial
Net: using phy at 6
FEC [PRIME]
Warning: failed to set MAC address
Hit any key to stop autoboot: 0
AHCI 0001.0300 32 slots 1 ports 3 Gbps 0x1 impl SATA mode
flags: ncq stag pm led clo only pmp pio slum part
No port device detected!
** Bad device size - sata 0 **
** Bad device size - sata 0 **
SATA device 1: unknown device
** Bad device sata 1 **
** Bad device sata 1 **
mmc0 is current device
reading /6x_bootscript
2340 bytes read in 16 ms (142.6 KiB/s)
## Executing script at 10008000
The following says that no displays were auto-detected.
See this post for details:
http://boundarydevices.com/auto-configuration-of-displays-for-i-mx6-using-a-u-boot-script/
------ no HDMI monitor
Setting bus to 2
Valid chip addresses:
------ no Freescale display
Valid chip addresses:
------ no 1024x600 display
Valid chip addresses:
------ no 800x480 display
reading /imx6q-sabrelite.dtb
The following is normal unless you're running a kernel
that supports device-tree (3.5.7+):
*** Unable to read file /imx6q-sabrelite.dtb ***
only CEA modes allowed on HDMI port
reading /uImage
3739464 bytes read in 333 ms (10.7 MiB/s)
## Booting kernel from Legacy Image at 10800000 ...
Image Name: Linux-3.0.35-4.1.0+yocto+g580993
Image Type: ARM Linux Kernel Image (uncompressed)
Data Size: 3739400 Bytes = 3.6 MiB
Load Address: 10008000
Entry Point: 10008000
Verifying Checksum ... OK
Loading Kernel Image ... OK
Starting kernel ...
Cool! It looks like you're booting now.
Uncompressing Linux... done, booting the kernel.
Linux-3.0.35:
Linux version 3.0.35-4.1.0+yocto+g5809938 (chenbd@chenbd-laptop) (gcc
version 4.8.1 (GCC) ) #1 SMP PREEMPT Mon Feb 17 03:25:36 CST 2014
CPU: ARMv7 Processor [412fc09a] revision 10 (ARMv7), cr=10c53c7d
CPU: VIPT nonaliasing data cache, VIPT aliasing instruction cache
Machine: Boundary Devices Nitrogen6X/SABRE Lite Board
Memory policy: ECC disabled, Data cache writealloc
CPU identified as i.MX6Q, silicon rev 1.2
PERCPU: Embedded 7 pages/cpu @8c008000 s5440 r8192 d15040 u32768
Built 1 zonelists in Zone order, mobility grouping on. Total pages: 227328
Also note here that all of the 'video=' clauses say "off":
Kernel command line: enable_wait_mode=off video=mxcfb0:off
video=mxcfb1:off video=mxcfb2:off video=mxcfb3:off
console=ttymxc1,115200 vmalloc=401
PID hash table entries: 4096 (order: 2, 16384 bytes)
Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
Memory: 640MB 256MB = 896MB total
Memory: 900748k/900748k available, 147828k reserved, 0K highmem
Virtual kernel memory layout:
vector : 0xffff0000 - 0xffff1000 ( 4 kB)
fixmap : 0xfff00000 - 0xfffe0000 ( 896 kB)
DMA : 0xf4600000 - 0xffe00000 ( 184 MB)
vmalloc : 0xc0800000 - 0xf2000000 ( 792 MB)
lowmem : 0x80000000 - 0xc0000000 (1024 MB)
pkmap : 0x7fe00000 - 0x80000000 ( 2 MB)
modules : 0x7f000000 - 0x7fe00000 ( 14 MB)
.init : 0x80008000 - 0x8003a000 ( 200 kB)
.text : 0x8003a000 - 0x806d20b0 (6753 kB)
.data : 0x806d4000 - 0x8072b5c0 ( 350 kB)
.bss : 0x8072b5e4 - 0x8076f924 ( 273 kB)
SLUB: Genslabs=13, HWalign=32, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
Preemptible hierarchical RCU implementation.
NR_IRQS:624
MXC GPIO hardware
sched_clock: 32 bits at 3000kHz, resolution 333ns, wraps every 1431655ms
arm_max_freq=1GHz
MXC_Early serial console at MMIO 0x21e8000 (options '115200')
bootconsole [ttymxc1] enabled
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
CPU: Testing write buffer coherency: ok
hw perfevents: enabled with ARMv7 Cortex-A9 PMU driver, 7 counters available
CPU1: Booted secondary processor
CPU2: Booted secondary processor
CPU3: Booted secondary processor
Brought up 4 CPUs
SMP: Total of 4 processors activated (6324.22 BogoMIPS).
devtmpfs: initialized
print_constraints: dummy:
NET: Registered protocol family 16
print_constraints: vddpu: 725 <--> 1300 mV at 1150 mV fast normal
print_constraints: vddcore: 725 <--> 1300 mV at 1150 mV fast normal
print_constraints: vddsoc: 725 <--> 1300 mV at 1200 mV fast normal
print_constraints: vdd2p5: 2000 <--> 2775 mV at 2400 mV fast normal
print_constraints: vdd1p1: 800 <--> 1400 mV at 1100 mV fast normal
print_constraints: vdd3p0: 2625 <--> 3400 mV at 3000 mV fast normal
------------ Board type Sabre Lite
imx_add_mxc_pwm:pdata= (null)
imx_add_mxc_pwm:pdata= (null)
imx_add_mxc_pwm:pdata=806f71d8
imx_add_mxc_pwm:pdata= (null)
Flexcan NXP tja1040
hw-breakpoint: found 6 breakpoint and 1 watchpoint registers.
hw-breakpoint: 1 breakpoint(s) reserved for watchpoint single-step.
hw-breakpoint: maximum watchpoint size is 4 bytes.
L310 cache controller enabled
l2x0: 16 ways, CACHE_ID 0x410000c7, AUX_CTRL 0x02070000, Cache size:
1048576 B
bio: create slab <bio-0> at 0
print_constraints: VDDA: 2500 mV
print_constraints: VDDIO: 3300 mV
machine_constraints_voltage: VDDD: unsupportable voltage constraints
reg-fixed-voltage reg-fixed-voltage.2: Failed to register regulator: -22
reg-fixed-voltage: probe of reg-fixed-voltage.2 failed with error -22
print_constraints: vmmc: 3300 mV
vgaarb: loaded
SCSI subsystem initialized
spi_imx imx6q-ecspi.0: probed
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
Freescale USB OTG Driver loaded, $Revision: 1.55 $
imx-ipuv3 imx-ipuv3.0: IPU DMFC NORMAL mode: 1(0~1), 5B(4,5), 5F(6,7)
imx-ipuv3 imx-ipuv3.1: IPU DMFC NORMAL mode: 1(0~1), 5B(4,5), 5F(6,7)
mxc_mipi_csi2 mxc_mipi_csi2: i.MX MIPI CSI2 driver probed
mxc_mipi_csi2 mxc_mipi_csi2: i.MX MIPI CSI2 dphy version is 0x3130302a
MIPI CSI2 driver module loaded
Advanced Linux Sound Architecture Driver Version 1.0.24.
Bluetooth: Core ver 2.16
NET: Registered protocol family 31
Bluetooth: HCI device and connection manager initialized
Bluetooth: HCI socket layer initialized
Bluetooth: L2CAP socket layer initialized
Bluetooth: SCO socket layer initialized
cfg80211: Calling CRDA to update world regulatory domain
Switching to clocksource mxc_timer1
NET: Registered protocol family 2
IP route cache hash table entries: 32768 (order: 5, 131072 bytes)
TCP established hash table entries: 131072 (order: 8, 1048576 bytes)
TCP bind hash table entries: 65536 (order: 7, 786432 bytes)
TCP: Hash tables configured (established 131072 bind 65536)
TCP reno registered
UDP hash table entries: 512 (order: 2, 16384 bytes)
UDP-Lite hash table entries: 512 (order: 2, 16384 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.
Static Power Management for Freescale i.MX6
wait mode is disabled for i.MX6
cpaddr = c0880000 suspend_iram_base=c0918000
PM driver module loaded
iMX6 PCIe PCIe RC mode imx_pcie_pltfm_probe entering.
PCIE: imx_pcie_pltfm_probe start link up.
link up failed, DB_R0:0x00bc6600, DB_R1:0x08200000!
IMX PCIe port: link down!
IMX usb wakeup probe
add wake up source irq 75
IMX usb wakeup probe
cpu regulator mode:ldo_enable
i.MXC CPU frequency driver
squashfs: version 4.0 (2009/01/31) Phillip Lougher
msgmni has been set to 1759
alg: No test for stdrng (krng)
io scheduler noop registered
io scheduler deadline registered
io scheduler cfq registered (default)
pwm_config: pwm freq = 32786, clk_select=2 clock_rate=22000000
pwm_config: pwm freq = 20000, clk_select=2 clock_rate=22000000
MIPI DSI driver module loaded
mxc_sdc_fb mxc_sdc_fb.0: mxcfb0 is turned off!
mxc_sdc_fb mxc_sdc_fb.1: mxcfb1 is turned off!
mxc_sdc_fb mxc_sdc_fb.2: mxcfb2 is turned off!
mxc_sdc_fb mxc_sdc_fb.3: mxcfb3 is turned off!
imx-sdma imx-sdma: loaded firmware 1.1
imx-sdma imx-sdma: initialized
Serial: IMX driver
imx-uart.0: ttymxc0 at MMIO 0x2020000 (irq = 58) is a IMX
imx-uart.1: ttymxc1 at MMIO 0x21e8000 (irq = 59) is a IMX
old_ufcr=a81 new_ufcr=b01, old_ucr2=4027 new_ucr2=4027, old_ubir=f
num=1f7, old_ubmr=15b denom=c34
clk=80000000 div=7 num=504 denom=3125 baud=115200
console [ttymxc1] enabled, bootconsole disabled
console [ttymxc1] enabled, bootconsole disabled
loop: module loaded
No sata disk.
m25p80 spi0.0: sst25vf016b (2048 Kbytes)
Creating 3 MTD partitions on "m25p80":
0x000000000000-0x0000000c0000 : "bootloader"
0x0000000c0000-0x0000000c2000 : "ubparams"
0x0000000c2000-0x000000200000 : "unused"
vcan: Virtual CAN interface driver
CAN device driver interface
flexcan netdevice driver
flexcan imx6q-flexcan.0: device registered (reg_base=c09a8000, irq=142)
FEC Ethernet Driver
fec_enet_mii_bus: probed
tun: Universal TUN/TAP device driver, 1.6
tun: (C) 1999-2004 Max Krasnyansky <[email protected]
<mailto:[email protected]>>
ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
fsl-ehci fsl-ehci.0: Freescale On-Chip EHCI Host Controller
fsl-ehci fsl-ehci.0: new USB bus registered, assigned bus number 1
fsl-ehci fsl-ehci.0: irq 75, io base 0x02184000
fsl-ehci fsl-ehci.0: USB 2.0 started, EHCI 1.00
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 1 port detected
add wake up source irq 72
fsl-ehci fsl-ehci.1: Freescale On-Chip EHCI Host Controller
fsl-ehci fsl-ehci.1: new USB bus registered, assigned bus number 2
fsl-ehci fsl-ehci.1: irq 72, io base 0x02184200
fsl-ehci fsl-ehci.1: USB 2.0 started, EHCI 1.00
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 1 port detected
usbcore: registered new interface driver cdc_acm
cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters
Initializing USB Mass Storage driver...
usbcore: registered new interface driver usb-storage
USB Mass Storage support registered.
usbcore: registered new interface driver usbserial
usbserial: USB Serial Driver core
USB Serial support registered for GSM modem (1-port)
usbcore: registered new interface driver option
option: v0.7.2:USB Driver for GSM modems
USB Serial support registered for Qualcomm USB modem
usbcore: registered new interface driver qcserial
ARC USBOTG Device Controller driver (1 August 2005)
mousedev: PS/2 mouse device common for all mice
input: gpio-keys as /devices/platform/gpio-keys/input/input0
tsc2004_prepare_for_reading: write_cmd -5
tsc2004: probe of 2-0048 failed with error -5
egalax_ts 2-0004: egalax_ts: failed to read firmware version
egalax_ts: probe of 2-0004 failed with error -5
ft5x06-ts 2-0038: ft5x06: Could not detect touch screen.
ft5x06: Feb 17 2014
check_alarm_past: alarm in the past
snvs_rtc snvs_rtc.0: rtc core: registered snvs_rtc as rtc0
i2c /dev entries driver
Linux video capture interface: v2.00
i2c-core: driver [mma8450] using legacy suspend method
i2c-core: driver [mma8450] using legacy resume method
add mma8450 i2c driver
imx2-wdt imx2-wdt.0: IMX2+ Watchdog Timer enabled. timeout=60s (nowayout=1)
device-mapper: ioctl: 4.20.0-ioctl (2011-02-02) initialised:
[email protected] <mailto:[email protected]>
Bluetooth: HCI UART driver ver 2.2
Bluetooth: HCILL protocol initialized
sdhci: Secure Digital Host Controller Interface driver
sdhci: Copyright(c) Pierre Ossman
mmc0: SDHCI controller on platform [sdhci-esdhc-imx.2] using DMA
sdhci sdhci-esdhc-imx.3: no write-protect pin available!
mmc1: SDHCI controller on platform [sdhci-esdhc-imx.3] using DMA
mxc_vdoa mxc_vdoa: i.MX Video Data Order Adapter(VDOA) driver probed
VPU initialized
mxc_asrc registered
Galcore version 4.6.9.6622
Thermal calibration data is 0x55c4b47d
Thermal sensor with ratio = 176
Anatop Thermal registered as thermal_zone0
anatop_thermal_probe: default cooling device is cpufreq!
usbcore: registered new interface driver usbhid
usbhid: USB HID core driver
usbcore: registered new interface driver snd-usb-audio
mxc_hdmi_soc mxc_hdmi_soc.0: MXC HDMI Audio
imx-hdmi-soc-dai imx-hdmi-soc-dai.0: Failed: Load HDMI-video first.
sgtl5000 0-000a: Failed to get supply 'VDDD': -19
print_constraints: 0-000a: 850 <--> 1600 mV at 1200 mV normal
sgtl5000 0-000a: sgtl5000 revision 17
mmc0: new SDHC card at address e624
mmcblk0: mmc0:e624 SD04G 3.69 GiB
mmcblk0: p1 p2
usb 2-1: new high speed USB device number 2 using fsl-ehci
asoc: sgtl5000 <-> imx-ssi.1 mapping ok
Initialize HDMI-audio failed. Load HDMI-video first!
ALSA device list:
#0: sgtl5000-audio
NET: Registered protocol family 26
TCP cubic registered
NET: Registered protocol family 17
can: controller area network core (rev 20090105 abi 8)
NET: Registered protocol family 29
can: raw protocol (rev 20090105)
can: broadcast manager protocol (rev 20090105 t)
Bluetooth: RFCOMM TTY layer initialized
Bluetooth: RFCOMM socket layer initialized
Bluetooth: RFCOMM ver 1.11
Bluetooth: BNEP (Ethernet Emulation) ver 1.3
Bluetooth: BNEP filters: protocol multicast
Bluetooth: HIDP (Human Interface Emulation) ver 1.2
lib80211: common routines for IEEE802.11 drivers
VFP support v0.3: implementor 41 architecture 3 part 30 variant 9 rev 4
Bus freq driver module loaded
Bus freq driver Enabled
mxc_dvfs_core_probe
DVFS driver module loaded
snvs_rtc snvs_rtc.0: setting system clock to 1970-01-01 00:00:00 UTC (0)
hub 2-1:1.0: USB hub found
hub 2-1:1.0: 3 ports detected
EXT3-fs: barriers not enabled
kjournald starting. Commit interval 5 seconds
EXT3-fs (mmcblk0p2): using internal journal
EXT3-fs (mmcblk0p2): mounted filesystem with writeback data mode
VFS: Mounted root (ext3 filesystem) on device 179:2.
devtmpfs: mounted
Freeing init memory: 200K
INIT: version 2.88 booting
This error is because no displays were detected:
*Error opening /dev/fb0: No such file or directory*
Starting udev
udevd[1393]: starting version 182
camera_reset: power_gp=0x6, reset_gp=0x8 reset_gp2=0xab
ov5642_powerdown: powerdown=0, power_gp=0x6
ov5642_read_reg:write reg error:reg=300a
camera ov5642 is not found
Starting Bootlog daemon: bootlogd.
Populating dev cache
ALSA: Restoring mixer settings...
No state is present for card sgtl5000audio
Found hardware: "sgtl5000-audio" "" "" "" ""
Hardware is initialized using a generic method
No state is present for card sgtl5000audio
Configuring network interfaces... eth0: Freescale FEC PHY driver [Micrel
KSZ9021 Gigabit PHY] (mii_bus:phy_addr=1:06, irq=284)
Do you have an ethernet cable connected?
Does the network have a DHCP server?
If the answer to both questions is yes, this is probably a
timing issue. The Gb ethernet port on SABRE Lite is pretty
slow to link, and sometimes the DHCP will time out before
that occurs.
udhcpc (v1.21.1) started
Sending discover...
Sending discover...
Sending discover...
*No lease, failing
Starting rpcbind daemon...rpcbind: cannot create socket for udp6
rpcbind: cannot create socket for tcp6*
done.
Mon Feb 17 06:24:00 UTC 2014
Running postinst /etc/rpm-postinsts/100-debianutils...
update-rc.d: /etc/init.d/run-postinsts exists during rc.d purge (continuing)
Removing any system startup links for run-postinsts ...
/etc/rcS.d/S99run-postinsts
INIT: Entering runlevel: 5
Starting Xserver
*open /dev/fb0: No such file or directory*
Starting system message bus: dbus.
Starting Connection Manager
Starting Dropbear SSH server: Will output 1024 bit rsa secret key to
'/etc/dropbear/dropbear_rsa_host_key'
Generating key, this may take a while...
Public key portion is:
ssh-rsa
AAAAB3NzaC1yc2EAAAADAQABAAAAgnuuabHxqECm6rB6ZK4b+ETQYRINakuWDb93SS1AasT5n7dxIjxYh7BNAWQkTd8azrJwF7UdqBD9AlbEdZB6xP80lh5++hxCeoqAJVEaiInx
Fingerprint: md5 41:0e:c6:85:03:82:19:d6:5c:a2:31:f8:57:46:e7:2f
dropbear.
Starting advanced power management daemon: apmd.
apmd[2273]: apmd 3.2.1 interfacing with apm driver 1.13 and APM BIOS 1.2
creating NFS state directory: done
NFS daemon support not enabled in kernel
Starting syslogd/klogd: done
I have no idea what may be happening with the avahi-daemon.
* * Starting Avahi mDNS/DNS-SD Daemon: avahi-daemon
...fail!*
Starting Telephony daemon
Starting Linux NFC daemon
Starting OProfileUI server
Running local boot scripts (/etc/rc.local).
*
** (oprofile-server:2308): WARNING **: Failed to create avahi client:
Daemon not running*
Stopping Bootlog daemon: bootlogd.
Poky (Yocto Project Reference Distro) 1.5.1 nitrogen6x /dev/ttymxc1
At this point, it appears that Yocto is fully booted.
Did you get a login prompt?
Regards,
Eric
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