Imx6读取NAND FLASH，40度以上时，启动不起来
Console: colour dummy device 80x30
Calibrating delay loop (skipped), value calculated using timer frequency.. 48.00 BogoMIPS (lpj=240000)
pid_max: default: 32768 minimum: 301
Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
CPU: Testing write buffer coherency: ok
/cpus/cpu@0 missing clock-frequency property
CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
Setting up static identity map for 0x80008280 - 0x800082d8
Brought up 1 CPUs
SMP: Total of 1 processors activated (48.00 BogoMIPS).
CPU: All CPU(s) started in SVC mode.
devtmpfs: initialized
device-tree: Duplicate name in lcdif@021c8000, renamed to "display#1"
VFP support v0.3: implementor 41 architecture 2 part 30 variant 7 rev 5
clocksource jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
pinctrl core: initialized pinctrl subsystem
NET: Registered protocol family 16
DMA: preallocated 256 KiB pool for atomic coherent allocations
cpuidle: using governor ladder
cpuidle: using governor menu
hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers.
hw-breakpoint: maximum watchpoint size is 8 bytes.
imx6ul-pinctrl 20e0000.iomuxc: initialized IMX pinctrl driver
imx6ul-pinctrl 2290000.iomuxc-snvs: initialized IMX pinctrl driver
mxs-dma 1804000.dma-apbh: initialized
SCSI subsystem initialized
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
i2c i2c-1: Failed to register i2c client fpga_i2c at 0x37 (-16)
i2c i2c-1: of_i2c: Failure registering /soc/aips-bus@02100000/i2c@021a4000/i2c_dev@37
i2c i2c-1: IMX I2C adapter registered
i2c i2c-1: can't use DMA
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@linux.it>
PTP clock support registered
MIPI CSI2 driver module loaded
Advanced Linux Sound Architecture Driver Initialized.
Bluetooth: Core ver 2.20
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
Switched to clocksource mxc_timer1
NET: Registered protocol family 2
TCP established hash table entries: 1024 (order: 0, 4096 bytes)
TCP bind hash table entries: 1024 (order: 1, 8192 bytes)
TCP: Hash tables configured (established 1024 bind 1024)
UDP hash table entries: 256 (order: 1, 8192 bytes)
UDP-Lite hash table entries: 256 (order: 1, 8192 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.
imx rpmsg driver is registered.
Bus freq driver module loaded
futex hash table entries: 256 (order: 2, 16384 bytes)
VFS: Disk quotas dquot_6.6.0
VFS: 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) 漏 2001-2006 Red Hat, Inc.
fuse init (API version 7.23)
io scheduler noop registered
io scheduler deadline registered
io scheduler cfq registered (default)
imx-weim 21b8000.weim: Driver registered.
backlight supply power not found, using dummy regulator
MIPI DSI driver module loaded
MIPI DSI driver module loaded
21c8000.lcdif supply lcd not found, using dummy regulator
mxsfb 21c8000.lcdif: failed to find mxc display driver
Console: switching to colour frame buffer device 100x30
mxsfb 21c8000.lcdif: initialized
imx-sdma 20ec000.sdma: no event needs to be remapped
imx-sdma 20ec000.sdma: loaded firmware 3.3
imx-sdma 20ec000.sdma: initialized
2020000.serial: ttymxc0 at MMIO 0x2020000 (irq = 20, base_baud = 5000000) is a IMX
console [ttymxc0] enabled
imx-rng 2284000.rngb: iMX RNG Registered.
imx sema4 driver is registered.
[drm] Initialized drm 1.1.0 20060810
[drm] Initialized vivante 1.0.0 20120216 on minor 0
brd: module loaded
loop: module loaded
log2如下：
U-Boot 2016.03 (Sep 07 2017 - 09:46:48 +0800)
CPU: Freescale i.MX6ULL rev1.0 528 MHz (running at 396 MHz)
CPU: Commercial temperature grade (0C to 95C) at 50C
Reset cause: POR
Board: MYS-MX6ULL 14x14
I2C: ready
DRAM: 128 MiB
NAND: 256 MiB
MMC: FSL_SDHC: 0
*** Warning - bad CRC, using default environment
Display: TFT43AB (800x480)
Video: 800x480x24
In: serial
Out: serial
Err: serial
Net: Board Net Initialization Failed
No ethernet found.
Normal Boot
Hit any key to stop autoboot: 0
NAND read: device 0 offset 0x1000000, size 0x1
1 bytes read: OK
**************************normal start*******************************
NAND erase: device 0 offset 0x1000000, size 0x100000
Erasing at 0x10e0000 -- 100% complete.
OK
NAND write: device 0 offset 0x1000000, size 0x1
1 bytes written: OK
NAND read: device 0 offset 0x500000, size 0xa00000
10485760 bytes read: OK
NAND read: device 0 offset 0xf00000, size 0x100000
1048576 bytes read: OK
Kernel image @ 0x80800000 [ 0x000000 - 0x5f08a0 ]
## Flattened Device Tree blob at 83000000
Booting using the fdt blob at 0x83000000
Using Device Tree in place at 83000000, end 8300c33f
Starting kernel ...
Booting Linux on physical CPU 0x0
Linux version 4.1.15 (root@zgt-ubuntu16) (gcc version 5.4.0 (Buildroot 2017.02.5) ) #30 SMP PREEMPT Thu Sep 7 09:44:42 CST 2017
CPU: ARMv7 Processor [410fc075] revision 5 (ARMv7), cr=10c53c7d
CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
Machine model: Freescale i.MX6 ULL 14x14 EVK Board
Reserved memory: created CMA memory pool at 0x84000000, size 64 MiB
Reserved memory: initialized node linux,cma, compatible id shared-dma-pool
Memory policy: Data cache writealloc
PERCPU: Embedded 12 pages/cpu @83eb2000 s16908 r8192 d24052 u49152
Built 1 zonelists in Zone order, mobility grouping off. Total pages: 32512
Kernel command line: console=ttymxc0,115200 ubi.mtd=4 ubi.mtd=5 ubi.mtd=9 root=ubi0:rootfs rootfstype=ubifs mtdparts=gpmi-nand:5m(boot),10m(kernel),1m(dtb),1m(misc),80m(rootfs),20m(cache),10m(kernel_bk),1m(dtb_bk),60m(recoverfs),-(data)
PID hash table entries: 512 (order: -1, 2048 bytes)
Dentry cache hash table entries: 16384 (order: 4, 65536 bytes)
Inode-cache hash table entries: 8192 (order: 3, 32768 bytes)
Memory: 51076K/131072K available (8622K kernel code, 461K rwdata, 2992K rodata, 432K init, 453K bss, 14460K reserved, 65536K cma-reserved, 0K highmem)
Virtual kernel memory layout:
vector : 0xffff0000 - 0xffff1000 ( 4 kB)
fixmap : 0xffc00000 - 0xfff00000 (3072 kB)
vmalloc : 0x88800000 - 0xff000000 (1896 MB)
lowmem : 0x80000000 - 0x88000000 ( 128 MB)
pkmap : 0x7fe00000 - 0x80000000 ( 2 MB)
modules : 0x7f000000 - 0x7fe00000 ( 14 MB)
.text : 0x80008000 - 0x80b5fb94 (11615 kB)
.init : 0x80b60000 - 0x80bcc000 ( 432 kB)
.data : 0x80bcc000 - 0x80c3f460 ( 462 kB)
.bss : 0x80c42000 - 0x80cb3410 ( 454 kB)
SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
Preemptible hierarchical RCU implementation.
Additional per-CPU info printed with stalls.
RCU restricting CPUs from NR_CPUS=4 to nr_cpu_ids=1.
RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=1
NR_IRQS:16 nr_irqs:16 16
mxc_clocksource_init 24000000
Switching to timer-based delay loop, resolution 41ns
sched_clock: 32 bits at 24MHz, resolution 41ns, wraps every 89478484971ns
clocksource mxc_timer1: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635851949 ns
Console: colour dummy device 80x30
Calibrating delay loop (skipped), value calculated using timer frequency.. 48.00 BogoMIPS (lpj=240000)
pid_max: default: 32768 minimum: 301
Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
CPU: Testing write buffer coherency: ok
/cpus/cpu@0 missing clock-frequency property
CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
Setting up static identity map for 0x80008280 - 0x800082d8
Brought up 1 CPUs
SMP: Total of 1 processors activated (48.00 BogoMIPS).
CPU: All CPU(s) started in SVC mode.
devtmpfs: initialized
device-tree: Duplicate name in lcdif@021c8000, renamed to "display#1"
VFP support v0.3: implementor 41 architecture 2 part 30 variant 7 rev 5
clocksource jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
pinctrl core: initialized pinctrl subsystem
NET: Registered protocol family 16
DMA: preallocated 256 KiB pool for atomic coherent allocations
cpuidle: using governor ladder
cpuidle: using governor menu
hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers.
hw-breakpoint: maximum watchpoint size is 8 bytes.
imx6ul-pinctrl 20e0000.iomuxc: initialized IMX pinctrl driver
imx6ul-pinctrl 2290000.iomuxc-snvs: initialized IMX pinctrl driver
mxs-dma 1804000.dma-apbh: initialized
SCSI subsystem initialized
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
i2c i2c-1: Failed to register i2c client fpga_i2c at 0x37 (-16)
i2c i2c-1: of_i2c: Failure registering /soc/aips-bus@02100000/i2c@021a4000/i2c_dev@37
i2c i2c-1: IMX I2C adapter registered
i2c i2c-1: can't use DMA
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@linux.it>
PTP clock support registered
MIPI CSI2 driver module loaded
Advanced Linux Sound Architecture Driver Initialized.
Bluetooth: Core ver 2.20
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
Switched to clocksource mxc_timer1
NET: Registered protocol family 2
TCP established hash table entries: 1024 (order: 0, 4096 bytes)
TCP bind hash table entries: 1024 (order: 1, 8192 bytes)
TCP: Hash tables configured (established 1024 bind 1024)
UDP hash table entries: 256 (order: 1, 8192 bytes)
UDP-Lite hash table entries: 256 (order: 1, 8192 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.
imx rpmsg driver is registered.
Bus freq driver module loaded
futex hash table entries: 256 (order: 2, 16384 bytes)
VFS: Disk quotas dquot_6.6.0
VFS: 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 7.23)
io scheduler noop registered
io scheduler deadline registered
io scheduler cfq registered (default)
imx-weim 21b8000.weim: Driver registered.
backlight supply power not found, using dummy regulator
MIPI DSI driver module loaded
MIPI DSI driver module loaded
21c8000.lcdif supply lcd not found, using dummy regulator
mxsfb 21c8000.lcdif: failed to find mxc display driver
Console: switching to colour frame buffer device 100x30
mxsfb 21c8000.lcdif: initialized
imx-sdma 20ec000.sdma: no event needs to be remapped
imx-sdma 20ec000.sdma: loaded firmware 3.3
imx-sdma 20ec000.sdma: initialized
2020000.serial: ttymxc0 at MMIO 0x2020000 (irq = 20, base_baud = 5000000) is a IMX
console [ttymxc0] enabled
21ec000.serial: ttymxc2 at MMIO 0x21ec000 (irq = 227, base_baud = 5000000) is a IMX
21f0000.serial: ttymxc3 at MMIO 0x21f0000 (irq = 228, base_baud = 5000000) is a IMX
imx-rng 2284000.rngb: iMX RNG Registered.
imx sema4 driver is registered.
[drm] Initialized drm 1.1.0 20060810
[drm] Initialized vivante 1.0.0 20120216 on minor 0
brd: module loaded
loop: module loaded
nand: device found, Manufacturer ID: 0x2c, Chip ID: 0xda
nand: Micron MT29F2G08ABAEAH4
nand: 256 MiB, SLC, erase size: 128 KiB, page size: 2048, OOB size: 64
gpmi-nand 1806000.gpmi-nand: enable the asynchronous EDO mode 5
Bad block table found at page 131008, version 0x01
Bad block table found at page 130944, version 0x01
10 cmdlinepart partitions found on MTD device gpmi-nand
Creating 10 MTD partitions on "gpmi-nand":
0x000000000000-0x000000500000 : "boot"
0x000000500000-0x000000f00000 : "kernel"
0x000000f00000-0x000001000000 : "dtb"
0x000001000000-0x000001100000 : "misc"
0x000001100000-0x000006100000 : "rootfs"
0x000006100000-0x000007500000 : "cache"
0x000007500000-0x000007f00000 : "kernel_bk"
0x000007f00000-0x000008000000 : "dtb_bk"
0x000008000000-0x00000bc00000 : "recoverfs"
0x00000bc00000-0x000010000000 : "data"
gpmi-nand 1806000.gpmi-nand: driver registered.
spidev spi3.0: buggy DT: spidev listed directly in DT
------------[ cut here ]------------
WARNING: CPU: 0 PID: 1 at drivers/spi/spidev.c:731 spidev_probe+0x1a4/0x1c0()
Modules linked in:
CPU: 0 PID: 1 Comm: swapper/0 Not tainted 4.1.15 #30
Hardware name: Freescale i.MX6 Ultralite (Device Tree)
[<80015cf8>] (unwind_backtrace) from [<8001269c>] (show_stack+0x10/0x14)
[<8001269c>] (show_stack) from [<80834c60>] (dump_stack+0x84/0xc4)
[<80834c60>] (dump_stack) from [<80035788>] (warn_slowpath_common+0x80/0xb0)
[<80035788>] (warn_slowpath_common) from [<80035854>] (warn_slowpath_null+0x1c/0x24)
[<80035854>] (warn_slowpath_null) from [<8042c664>] (spidev_probe+0x1a4/0x1c0)
[<8042c664>] (spidev_probe) from [<8042a4bc>] (spi_drv_probe+0x50/0x74)
[<8042a4bc>] (spi_drv_probe) from [<80388a04>] (driver_probe_device+0x174/0x2b4)
[<80388a04>] (driver_probe_device) from [<80387138>] (bus_for_each_drv+0x60/0x94)
[<80387138>] (bus_for_each_drv) from [<80388860>] (device_attach+0x80/0x94)
[<80388860>] (device_attach) from [<80387f24>] (bus_probe_device+0x84/0xa8)
[<80387f24>] (bus_probe_device) from [<80386274>] (device_add+0x370/0x56c)
[<80386274>] (device_add) from [<8042abd8>] (spi_add_device+0x9c/0x134)
[<8042abd8>] (spi_add_device) from [<8042bf9c>] (spi_register_master+0x49c/0x70c)
[<8042bf9c>] (spi_register_master) from [<8042d7b0>] (spi_bitbang_start+0x9c/0x108)
[<8042d7b0>] (spi_bitbang_start) from [<8042f6d4>] (spi_imx_probe+0x3dc/0x648)
[<8042f6d4>] (spi_imx_probe) from [<8038a168>] (platform_drv_probe+0x44/0xac)
[<8038a168>] (platform_drv_probe) from [<80388a04>] (driver_probe_device+0x174/0x2b4)
[<80388a04>] (driver_probe_device) from [<80388c14>] (__driver_attach+0x8c/0x90)
[<80388c14>] (__driver_attach) from [<80387090>] (bus_for_each_dev+0x68/0x9c)
[<80387090>] (bus_for_each_dev) from [<80388194>] (bus_add_driver+0x148/0x1f0)
[<80388194>] (bus_add_driver) from [<80389214>] (driver_register+0x78/0xf8)
[<80389214>] (driver_register) from [<80009718>] (do_one_initcall+0x8c/0x1d4)
[<80009718>] (do_one_initcall) from [<80b60dbc>] (kernel_init_freeable+0x144/0x1e4)
[<80b60dbc>] (kernel_init_freeable) from [<80830e68>] (kernel_init+0x8/0xe8)
[<80830e68>] (kernel_init) from [<8000f4a8>] (ret_from_fork+0x14/0x2c)
---[ end trace 3146ddd9c1ddeb08 ]---
spidev spi3.1: buggy DT: spidev listed directly in DT
------------[ cut here ]------------
WARNING: CPU: 0 PID: 1 at drivers/spi/spidev.c:731 spidev_probe+0x1a4/0x1c0()
Modules linked in:
CPU: 0 PID: 1 Comm: swapper/0 Tainted: G W 4.1.15 #30
Hardware name: Freescale i.MX6 Ultralite (Device Tree)
[<80015cf8>] (unwind_backtrace) from [<8001269c>] (show_stack+0x10/0x14)
[<8001269c>] (show_stack) from [<80834c60>] (dump_stack+0x84/0xc4)
[<80834c60>] (dump_stack) from [<80035788>] (warn_slowpath_common+0x80/0xb0)
[<80035788>] (warn_slowpath_common) from [<80035854>] (warn_slowpath_null+0x1c/0x24)
[<80035854>] (warn_slowpath_null) from [<8042c664>] (spidev_probe+0x1a4/0x1c0)
[<8042c664>] (spidev_probe) from [<8042a4bc>] (spi_drv_probe+0x50/0x74)
[<8042a4bc>] (spi_drv_probe) from [<80388a04>] (driver_probe_device+0x174/0x2b4)
[<80388a04>] (driver_probe_device) from [<80387138>] (bus_for_each_drv+0x60/0x94)
[<80387138>] (bus_for_each_drv) from [<80388860>] (device_attach+0x80/0x94)
[<80388860>] (device_attach) from [<80387f24>] (bus_probe_device+0x84/0xa8)
[<80387f24>] (bus_probe_device) from [<80386274>] (device_add+0x370/0x56c)
[<80386274>] (device_add) from [<8042abd8>] (spi_add_device+0x9c/0x134)
[<8042abd8>] (spi_add_device) from [<8042bf9c>] (spi_register_master+0x49c/0x70c)
[<8042bf9c>] (spi_register_master) from [<8042d7b0>] (spi_bitbang_start+0x9c/0x108)
[<8042d7b0>] (spi_bitbang_start) from [<8042f6d4>] (spi_imx_probe+0x3dc/0x648)
[<8042f6d4>] (spi_imx_probe) from [<8038a168>] (platform_drv_probe+0x44/0xac)
[<8038a168>] (platform_drv_probe) from [<80388a04>] (driver_probe_device+0x174/0x2b4)
[<80388a04>] (driver_probe_device) from [<80388c14>] (__driver_attach+0x8c/0x90)
[<80388c14>] (__driver_attach) from [<80387090>] (bus_for_each_dev+0x68/0x9c)
[<80387090>] (bus_for_each_dev) from [<80388194>] (bus_add_driver+0x148/0x1f0)
[<80388194>] (bus_add_driver) from [<80389214>] (driver_register+0x78/0xf8)
[<80389214>] (driver_register) from [<80009718>] (do_one_initcall+0x8c/0x1d4)
[<80009718>] (do_one_initcall) from [<80b60dbc>] (kernel_init_freeable+0x144/0x1e4)
[<80b60dbc>] (kernel_init_freeable) from [<80830e68>] (kernel_init+0x8/0xe8)
[<80830e68>] (kernel_init) from [<8000f4a8>] (ret_from_fork+0x14/0x2c)
---[ end trace 3146ddd9c1ddeb09 ]---
spi_imx 2014000.ecspi: probed
CAN device driver interface
2188000.ethernet supply phy not found, using dummy regulator
pps pps0: new PPS source ptp0
fec 2188000.ethernet (unnamed net_device) (uninitialized): Invalid MAC address: 00:00:00:00:00:00
fec 2188000.ethernet (unnamed net_device) (uninitialized): Using random MAC address: 7a:82:22:39:a2:fb
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-mxc: Freescale On-Chip EHCI Host driver
usbcore: registered new interface driver usb-storage
usbcore: registered new interface driver usb_ehset_test
2184800.usbmisc supply vbus-wakeup not found, using dummy regulator
2184000.usb supply vbus not found, using dummy regulator
ci_hdrc ci_hdrc.0: EHCI Host Controller
ci_hdrc ci_hdrc.0: new USB bus registered, assigned bus number 1
ci_hdrc ci_hdrc.0: USB 2.0 started, EHCI 1.00
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 1 port detected
udc-core: couldn't find an available UDC - added [g_mass_storage] to list of pending drivers
mousedev: PS/2 mouse device common for all mice
input: 20cc000.snvs:snvs-powerkey as /devices/platform/soc/2000000.aips-bus/20cc000.snvs/20cc000.snvs:snvs-powerkey/input/input0
tp reset gpio=-2
ft5x0x id: 0xF830
input: ft5x06_ts as /devices/virtual/input/input1
ft5x0x_ts_init successful
snvs_rtc 20cc000.snvs:snvs-rtc-lp: rtc core: registered 20cc000.snvs:snvs-r as rtc0
i2c /dev entries driver
IR NEC protocol handler initialized
IR RC5(x/sz) protocol handler initialized
IR RC6 protocol handler initialized
IR JVC protocol handler initialized
IR Sony protocol handler initialized
IR SANYO protocol handler initialized
IR Sharp protocol handler initialized
IR MCE Keyboard/mouse protocol handler initialized
IR XMP protocol handler initialized
pxp-v4l2 pxp_v4l2: initialized
usbcore: registered new interface driver uvcvideo
USB Video Class driver (1.1.1)
imx2-wdt 20bc000.wdog: use WDOG_B to reboot.
imx2-wdt 20bc000.wdog: timeout 60 sec (nowayout=0)
Bluetooth: HCI UART driver ver 2.3
Bluetooth: HCI UART protocol H4 registered
Bluetooth: HCI UART protocol BCSP registered
Bluetooth: HCI UART protocol ATH3K registered
usbcore: registered new interface driver bcm203x
usbcore: registered new interface driver btusb
usbcore: registered new interface driver ath3k
sdhci: Secure Digital Host Controller Interface driver
sdhci: Copyright(c) Pierre Ossman
sdhci-pltfm: SDHCI platform and OF driver helper
/soc/aips-bus@02100000/usdhc@02190000: voltage-ranges unspecified
sdhci-esdhc-imx 2190000.usdhc: could not get ultra high speed state, work on normal mode
sdhci-esdhc-imx 2190000.usdhc: Got CD GPIO
sdhci-esdhc-imx 2190000.usdhc: No vmmc regulator found
sdhci-esdhc-imx 2190000.usdhc: No vqmmc regulator found
mmc0: SDHCI controller on 2190000.usdhc [2190000.usdhc] using ADMA
usbcore: registered new interface driver usbhid
usbhid: USB HID core driver
usbcore: registered new interface driver snd-usb-audio
wm8960 1-001a: Failed to issue reset
wm8960: probe of 1-001a failed with error -5
fsl-asrc 2034000.asrc: driver registered
imx-wm8960 sound: failed to find SAI platform device
imx-wm8960: probe of sound failed with error -22
NET: Registered protocol family 26
ip_tables: (C) 2000-2006 Netfilter Core Team
NET: Registered protocol family 10
sit: IPv6 over IPv4 tunneling driver
NET: Registered protocol family 17
can: controller area network core (rev 20120528 abi 9)
NET: Registered protocol family 29
can: raw protocol (rev 20120528)
can: broadcast manager protocol (rev 20120528 t)
can: netlink gateway (rev 20130117) max_hops=1
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: BNEP socket layer initialized
Bluetooth: HIDP (Human Interface Emulation) ver 1.2
Bluetooth: HIDP socket layer initialized
8021q: 802.1Q VLAN Support v1.8
Key type dns_resolver registered
cpu cpu0: dev_pm_opp_get_opp_count: device OPP not found (-19)
ubi0: attaching mtd4
ubi0: scanning is finished
ubi0: attached mtd4 (name "rootfs", size 80 MiB)
ubi0: PEB size: 131072 bytes (128 KiB), LEB size: 126976 bytes
ubi0: min./max. I/O unit sizes: 2048/2048, sub-page size 2048
ubi0: VID header offset: 2048 (aligned 2048), data offset: 4096
ubi0: good PEBs: 640, bad PEBs: 0, corrupted PEBs: 0
ubi0: user volume: 1, internal volumes: 1, max. volumes count: 128
ubi0: max/mean erase counter: 4/0, WL threshold: 4096, image sequence number: 1363848685
ubi0: available PEBs: 0, total reserved PEBs: 640, PEBs reserved for bad PEB handling: 40
ubi0: background thread "ubi_bgt0d" started, PID 80
ubi1: attaching mtd5
ubi1: scanning is finished
ubi1: attached mtd5 (name "cache", size 20 MiB)
ubi1: PEB size: 131072 bytes (128 KiB), LEB size: 126976 bytes
ubi1: min./max. I/O unit sizes: 2048/2048, sub-page size 2048
ubi1: VID header offset: 2048 (aligned 2048), data offset: 4096
ubi1: good PEBs: 160, bad PEBs: 0, corrupted PEBs: 0
ubi1: user volume: 1, internal volumes: 1, max. volumes count: 128
ubi1: max/mean erase counter: 1/0, WL threshold: 4096, image sequence number: 122076603
ubi1: available PEBs: 0, total reserved PEBs: 160, PEBs reserved for bad PEB handling: 40
ubi1: background thread "ubi_bgt1d" started, PID 81
ubi2: attaching mtd9
random: nonblocking pool is initialized
ubi2: scanning is finished
ubi2: attached mtd9 (name "data", size 68 MiB)
ubi2: PEB size: 131072 bytes (128 KiB), LEB size: 126976 bytes
ubi2: min./max. I/O unit sizes: 2048/2048, sub-page size 2048
ubi2: VID header offset: 2048 (aligned 2048), data offset: 4096
ubi2: good PEBs: 540, bad PEBs: 4, corrupted PEBs: 0
ubi2: user volume: 1, internal volumes: 1, max. volumes count: 128
ubi2: max/mean erase counter: 1/0, WL threshold: 4096, image sequence number: 1485307919
ubi2: available PEBs: 0, total reserved PEBs: 540, PEBs reserved for bad PEB handling: 36
ubi2: background thread "ubi_bgt2d" started, PID 82
dhd_module_init in
snvs_rtc 20cc000.snvs:snvs-rtc-lp: setting system clock to 1970-01-01 00:00:01 UTC (1)
gpio_dvfs: disabling
VSD_3V3: disabling
can-3v3: disabling
ALSA device list:
No soundcards found.
UBIFS (ubi0:0): recovery needed
UBIFS (ubi0:0): recovery deferred
UBIFS (ubi0:0): UBIFS: mounted UBI device 0, volume 0, name "rootfs", R/O mode
UBIFS (ubi0:0): LEB size: 126976 bytes (124 KiB), min./max. I/O unit sizes: 2048 bytes/2048 bytes
UBIFS (ubi0:0): FS size: 74407936 bytes (70 MiB, 586 LEBs), journal size 3682304 bytes (3 MiB, 29 LEBs)
UBIFS (ubi0:0): reserved for root: 3514470 bytes (3432 KiB)
UBIFS (ubi0:0): media format: w4/r0 (latest is w4/r0), UUID C9D481D6-09A0-49C8-B1FF-0E8B325B2FE2, small LPT model
VFS: Mounted root (ubifs filesystem) readonly on device 0:15.
devtmpfs: mounted
Freeing unused kernel memory: 432K (80b60000 - 80bcc000)
INIT: version 2.88 booting
UBIFS (ubi0:0): completing deferred recovery
UBIFS error (ubi0:0 pid 87): clean_an_unclean_leb: unexpected empty space at 476:0
mount: mounting ubi0:rootfs on / devpts: called with bogus options
INIT: Entering runlevel: 3
mount: mounting tmpfs on /mnt/.psplash failed: No such file or directory
Starting logging: OK
ubi0 warning: ubi_io_read: error -74 (ECC error) while reading 2108 bytes from PEB 177:83848, read only 2108 bytes, retry
Populating /dev using udev: ubi0 warning: ubi_io_read: error -74 (ECC error) while reading 1719 bytes from PEB 450:25360, read only 1719 bytes, retry
ubi0 warning: ubi_io_read: error -74 (ECC error) while reading 2330 bytes from PEB 450:20264, read only 2330 bytes, retry
udevd[117]: starting version 3.2.1
udevd[117]: RUN{builtin}: 'firmware' unknown /etc/udev/rules.d/50-firmware.rules:3
ubi0 warning: ubi_io_read: error -74 (ECC error) while reading 188 bytes from PEB 445:15592, read only 188 bytes, retry
udevd[118]: starting eudev-3.2.1
ubi0 warning: ubi_io_read: error -74 (ECC error) while reading 3139 bytes from PEB 216:7336, read only 3139 bytes, retry
fpga i2c module in
input: dso_kbd as /devices/platform/soc/2100000.aips-bus/21a4000.i2c/i2c-1/1-0037/input/input2
fpga i2c module installed
ov5640 1-003c: no sensor pwdn pin available
ubi0 warning: ubi_io_read: error -74 (ECC error) while reading 160 bytes from PEB 378:61496, read only 160 bytes, retry
done
read-only file system detected...done
Starting system message bus: done
Starting network: ubi0 warning: ubi_io_read: error -74 (ECC error) while reading 3415 bytes from PEB 421:107672, read only 3415 bytes, retry
fec 2188000.ethernet eth0: Freescale FEC PHY driver [SMSC LAN8710/LAN8720] (mii_bus:phy_addr=2188000.ethernet:07, irq=-1)
IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
udhcpc: started, v1.26.2
Failed to kill daemon: No such file or directory
udhcpc: sending discover
udhcpc: sending discover
udhcpc: sending discover
udhcpc: no lease, failing
FAIL
System Normal start ...
System normal boot start ...
insmod drivers
fpga configure init
AFG3050_fpga_cfg_probe:in:2
AFG3050_fpga_cfg_create:2
irq
AFG3050_fpga_cfg_probe:in:3
AFG3050_fpga_cfg_create:3
usbcore: registered new interface driver r8188eu
user file is dso6000b.bit
irq
nstatus0 :0x0
nstatus1 :0x1
fpga state :0x1
file len is 742361
irq
FPGA CONFIGURE DATA DOWN finish.0x1, 0
FPGA CONFIGURE ok.
dso keyboard: key (code 0xf) released.
insmod: can't insert '/lib/moduledso keyboard: key (code 0xc) released.
s/4.1.15/extra/fpga_i2c_kb.ko': Fubi0 warning: ubi_io_read: error -74 (ECC error) while reading 108 bytes from PEB 65:20408, read only 108 bytes, retry
ile exists
dso keyboard: key (code 0x10) released.
dso keyboard: key (code 0x15) released.
dso keyboard: key (code 0x14) released.
dso keyboard: key (code 0x17) released.
dso keyboard: key (code 0x21) released.
dso keyboard: key (code 0xb) released.
dso keyboard: key (code 0x6) released.
dso keyboard: key (code 0x5) released.
dso keyboard: key (code 0x13) released.
dso keyboard: key (code 0x23) released.
dso keyboard: key (code 0x4) released.
dso keyboard: key (code 0x7) released.
dso keyboard: key (code 0x25) released.
dso keyboard: key (code 0x1c) released.
dso keyboard: key (code 0x9) released.
dso keyboard: key (code 0x3) released.
dso keyboard: key (code 0x2) released.
dso keyboard: key (code 0x11) released.
dso keyboard: key (code 0x24) released.
dso keyboard: key (code 0x1) released.
Erasing 128 Kibyte @ 0 -- 0 % cdso keyboard: key (code 0x12) released.
omplete dso keyboard: key (code 0x1f) released.
Erasindso keyboard: key (code 0x1b) released.
Erasing 128 Kibyte @ 80000dso keyboard: key (code 0xa) released.
Erasing 128 Kidso keyboard: key (code 0x1e) released.
Erdso keyboard: key (code 0x16) released.
asing 128 Kibyte @ c0000 -- 75 % ubi0 warning: ubi_io_read: error -74 (ECC error) while reading 423 bytes from PEB 323:39416, read only 423 bytes, retry
Erasing 128 Kibyte @ e0dso keyboard: key (code 0x22) released.
Erasing 128dso keyboard: key (code 0x1d) released.
Kibyte @ e0000 -- 100 % complete
start app
dso keyboard: key (code 0x1a) released.
dso keyboard: key (code 0x20) released.
dso keyboard: key (code 0x18) released.
dso keyboard: key (code 0x8) released.
ln: /dso/app/media: File exists
ubi0 warning: ubi_io_read: error -74 (ECC error) while reading 61 bytes from PEB 264:37408, read only 61 bytes, retry
ubi0 warning: ubi_io_read: error -74 (ECC error) while reading 108 bytes from PEB 263:85992, read only 108 bytes, retry
ubi0 warning: ubi_io_read: error -74 (ECC error) while reading 2121 bytes from PEB 232:68888, read only 2121 bytes, retry
ubi0 warning: ubi_io_read: error -74 (ECC error) while reading 188 bytes from PEB 181:126880, read only 188 bytes, retry
ubi0 warning: ubi_io_read: error -74 (ECC error) while reading 188 bytes from PEB 400:91952, read only 188 bytes, retry
ubi0 warning: ubi_io_read: error -74 (ECC error) while reading 1475 bytes from PEB 212:111400, read only 1475 bytes, retry
ubi0 warning: ubi_io_read: error -74 (ECC error) while reading 2693 bytes from PEB 232:98224, read only 2693 bytes, retry
Welcome to phoenix
phoenix login: ubi0 warning: ubi_io_read: error -74 (ECC error) while reading 1337 bytes from PEB 337:40512, read only 1337 bytes, retry
ubi0 warning: ubi_io_read: error -74 (ECC error) while reading 3949 bytes from PEB 239:96672, read only 3949 bytes, retry
ubi0 warning: ubi_io_read: error -74 (ECC error) while reading 3949 bytes from PEB 239:96672, read only 3949 bytes, retry
ubi0 warning: ubi_io_read: error -74 (ECC error) while reading 1432 bytes from PEB 240:62096, read only 1432 bytes, retry
ubi0 warning: ubi_io_read: error -74 (ECC error) while reading 959 bytes from PEB 240:92064, read only 959 bytes, retry
ubi0 warning: ubi_io_read: error -74 (ECC error) while reading 817 bytes from PEB 240:102856, read only 817 bytes, retry
ubi0 warning: ubi_io_read: error -74 (ECC error) while reading 1527 bytes from PEB 240:57880, read only 1527 bytes, retry
ubi0 warning: ubi_io_read: error -74 (ECC error) while reading 2827 bytes from PEB 239:123808, read only 2827 bytes, retry
ubi0 warning: ubi_io_read: error -74 (ECC error) while reading 2938 bytes from PEB 240:4096, read only 2938 bytes, retry
ubi0 warning: ubi_io_read: error -74 (ECC error) while reading 2797 bytes from PEB 205:9952, read only 2797 bytes, retry
ubi0 warning: ubi_io_read: error -74 (ECC error) while reading 1819 bytes from PEB 240:121824, read only 1819 bytes, retry
ubi0 warning: ubi_io_read: error -74 (ECC error) while reading 1819 bytes from PEB 240:121824, read only 1819 bytes, retry
ubi0 warning: ubi_io_read: error -74 (ECC error) while reading 3649 bytes from PEB 241:23232, read only 3649 bytes, retry
ubi0 warning: ubi_io_read: error -74 (ECC error) while reading 3559 bytes from PEB 205:64880, read only 3559 bytes, retry
ubi0 warning: ubi_io_read: error -74 (ECC error) while reading 3559 bytes from PEB 205:64880, read only 3559 bytes, retry
ubi0 warning: ubi_io_read: error -74 (ECC error) while reading 1018 bytes from PEB 205:35264, read only 1018 bytes, retry
ubi0 warning: ubi_io_read: error -74 (ECC error) while reading 1371 bytes from PEB 340:129640, read only 1371 bytes, retry
ubi0 warning: ubi_io_read: error -74 (ECC error) while reading 2723 bytes from PEB 337:57256, read only 2723 bytes, retry
ubi0 warning: ubi_io_read: error -74 (ECC error) while reading 3117 bytes from PEB 381:97720, read only 3117 bytes, retry
open backlight error
load_dotarray_font:font/lan_chinese.so
ubi0 warning: ubi_io_read: error -74 (ECC error) while reading 3835 bytes from PEB 323:80848, read only 3835 bytes, retry
ubi0 warning: ubi_io_read: error -74 (ECC error) while reading 3567 bytes from PEB 323:88144, read only 3567 bytes, retry
ubi0 warning: ubi_io_read: error -74 (ECC error) while reading 3498 bytes from PEB 323:91712, read only 3498 bytes, retry
ubi0 warning: ubi_io_read: error -74 (ECC error) while reading 739 bytes from PEB 326:32216, read only 739 bytes, retry
ubi0 warning: ubi_io_read: error -74 (ECC error) while reading 2416 bytes from PEB 326:18560, read only 2416 bytes, retry
ubi0 warning: ubi_io_read: error -74 (ECC error) while reading 3657 bytes from PEB 327:21176, read only 3657 bytes, retry
ubi0 warning: ubi_io_read: error -74 (ECC error) while reading 2410 bytes from PEB 324:88816, read only 2410 bytes, retry
gpmi-nand 1806000.gpmi-nand: DMA timeout, last DMA :1
gpmi-nand 1806000.gpmi-nand: Show GPMI registers :
gpmi-nand 1806000.gpmi-nand: offset 0x000 : 0x21800824
gpmi-nand 1806000.gpmi-nand: offset 0x010 : 0x00000000
gpmi-nand 1806000.gpmi-nand: offset 0x020 : 0x000011ff
gpmi-nand 1806000.gpmi-nand: offset 0x030 : 0x00000824
gpmi-nand 1806000.gpmi-nand: offset 0x040 : 0x8201f08c
gpmi-nand 1806000.gpmi-nand: offset 0x050 : 0x84000800
gpmi-nand 1806000.gpmi-nand: offset 0x060 : 0x01c6800c
gpmi-nand 1806000.gpmi-nand: offset 0x070 : 0x00010101
gpmi-nand 1806000.gpmi-nand: offset 0x080 : 0x90000000
gpmi-nand 1806000.gpmi-nand: offset 0x090 : 0x23023336
gpmi-nand 1806000.gpmi-nand: offset 0x0a0 : 0xe1000030
gpmi-nand 1806000.gpmi-nand: offset 0x0b0 : 0xff000005
gpmi-nand 1806000.gpmi-nand: offset 0x0c0 : 0x01000000
gpmi-nand 1806000.gpmi-nand: offset 0x0d0 : 0x05020000
gpmi-nand 1806000.gpmi-nand: Show BCH registers :
gpmi-nand 1806000.gpmi-nand: offset 0x000 : 0x00000100
gpmi-nand 1806000.gpmi-nand: offset 0x010 : 0x00000004
gpmi-nand 1806000.gpmi-nand: offset 0x020 : 0x00000000
gpmi-nand 1806000.gpmi-nand: offset 0x030 : 0x00000000
gpmi-nand 1806000.gpmi-nand: offset 0x040 : 0x00000000
gpmi-nand 1806000.gpmi-nand: offset 0x050 : 0x00000000
gpmi-nand 1806000.gpmi-nand: offset 0x060 : 0x00000000
gpmi-nand 1806000.gpmi-nand: offset 0x070 : 0x00000000
gpmi-nand 1806000.gpmi-nand: offset 0x080 : 0x030a1080
gpmi-nand 1806000.gpmi-nand: offset 0x090 : 0x08241080
gpmi-nand 1806000.gpmi-nand: offset 0x0a0 : 0x070a4080
gpmi-nand 1806000.gpmi-nand: offset 0x0b0 : 0x10da4080
gpmi-nand 1806000.gpmi-nand: offset 0x0c0 : 0x070a4080
gpmi-nand 1806000.gpmi-nand: offset 0x0d0 : 0x10da4080
gpmi-nand 1806000.gpmi-nand: offset 0x0e0 : 0x070a4080
gpmi-nand 1806000.gpmi-nand: offset 0x0f0 : 0x10da4080
gpmi-nand 1806000.gpmi-nand: offset 0x100 : 0x00000000
gpmi-nand 1806000.gpmi-nand: offset 0x110 : 0x00000000
gpmi-nand 1806000.gpmi-nand: offset 0x120 : 0x00000000
gpmi-nand 1806000.gpmi-nand: offset 0x130 : 0x00000000
gpmi-nand 1806000.gpmi-nand: offset 0x140 : 0x00000000
gpmi-nand 1806000.gpmi-nand: offset 0x150 : 0x20484342
gpmi-nand 1806000.gpmi-nand: offset 0x160 : 0x01000000
gpmi-nand 1806000.gpmi-nand: offset 0x170 : 0x00000000
gpmi-nand 1806000.gpmi-nand: BCH Geometry :
GF length : 13
ECC Strength : 4
Page Size in Bytes : 2084
Metadata Size in Bytes : 10
ECC Chunk0 Size in Bytes: 512
ECC Chunkn Size in Bytes: 512
ECC Chunk Count : 4
Payload Size in Bytes : 2048
Auxiliary Size in Bytes: 16
Auxiliary Status Offset: 12
Block Mark Byte Offset : 2018
Block Mark Bit Offset : 4
ubi0 warning: ubi_io_read: error -74 (ECC error) while reading 188 bytes from PEB 263:67752, read only 188 bytes, retry
gpmi-nand 1806000.gpmi-nand: Chip: 0, Error -22
gpmi-nand 1806000.gpmi-nand: Chip: 0, Error -22
gpmi-nand 1806000.gpmi-nand: Error in ECC-based read: -22
ubi0 warning: ubi_io_read: error -22 while reading 188 bytes from PEB 263:67752, read only 0 bytes, retry
gpmi-nand 1806000.gpmi-nand: Chip: 0, Error -22
gpmi-nand 1806000.gpmi-nand: Chip: 0, Error -22
gpmi-nand 1806000.gpmi-nand: Error in ECC-based read: -22
ubi0 warning: ubi_io_read: error -22 while reading 188 bytes from PEB 263:67752, read only 0 bytes, retry
gpmi-nand 1806000.gpmi-nand: Chip: 0, Error -22
gpmi-nand 1806000.gpmi-nand: Chip: 0, Error -22
gpmi-nand 1806000.gpmi-nand: Error in ECC-based read: -22
ubi0 error: ubi_io_read: error -22 while reading 188 bytes from PEB 263:67752, read 0 bytes
CPU: 0 PID: 402 Comm: phoenix Tainted: G W O 4.1.15 #30
Hardware name: Freescale i.MX6 Ultralite (Device Tree)
[<80015cf8>] (unwind_backtrace) from [<8001269c>] (show_stack+0x10/0x14)
[<8001269c>] (show_stack) from [<80834c60>] (dump_stack+0x84/0xc4)
[<80834c60>] (dump_stack) from [<80422cb0>] (ubi_io_read+0x12c/0x308)
[<80422cb0>] (ubi_io_read) from [<80420658>] (ubi_eba_read_leb+0x144/0x3dc)
[<80420658>] (ubi_eba_read_leb) from [<8041f6e8>] (ubi_leb_read+0x70/0xc8)
[<8041f6e8>] (ubi_leb_read) from [<802219c4>] (ubifs_leb_read+0x2c/0x98)
[<802219c4>] (ubifs_leb_read) from [<802235b4>] (ubifs_read_node+0x9c/0x308)
[<802235b4>] (ubifs_read_node) from [<8023fea4>] (ubifs_load_znode+0x8c/0x560)
[<8023fea4>] (ubifs_load_znode) from [<80226a04>] (ubifs_lookup_level0+0xbc/0x1ec)
[<80226a04>] (ubifs_lookup_level0) from [<80226b74>] (ubifs_tnc_locate+0x40/0x1cc)
[<80226b74>] (ubifs_tnc_locate) from [<8021942c>] (do_readpage+0x130/0x3dc)
[<8021942c>] (do_readpage) from [<8021a5c4>] (ubifs_readpage+0x38/0x4c4)
[<8021a5c4>] (ubifs_readpage) from [<800afc04>] (filemap_fault+0x2a4/0x478)
[<800afc04>] (filemap_fault) from [<800cd06c>] (__do_fault+0x3c/0x9c)
[<800cd06c>] (__do_fault) from [<800d0348>] (handle_mm_fault+0x728/0xd34)
[<800d0348>] (handle_mm_fault) from [<8001c298>] (do_page_fault+0x260/0x37c)
[<8001c298>] (do_page_fault) from [<80009288>] (do_DataAbort+0x38/0xb4)
[<80009288>] (do_DataAbort) from [<800133fc>] (__dabt_usr+0x3c/0x40)
Exception stack(0x82429fb0 to 0x82429ff8)
9fa0: 7633afea 00000062 00000021 7633afff
9fc0: b6c5bd15 021e15c0 00000000 0026fd60 7633afea 00000002 7e879034 7e878fbc
9fe0: 00000001 7e878f20 76ee15c4 76edf488 200f0010 ffffffff
UBIFS error (ubi0:0 pid 402): ubifs_leb_read: reading 188 bytes from LEB 10:63656 failed, error -22
CPU: 0 PID: 402 Comm: phoenix Tainted: G W O 4.1.15 #30
Hardware name: Freescale i.MX6 Ultralite (Device Tree)
[<80015cf8>] (unwind_backtrace) from [<8001269c>] (show_stack+0x10/0x14)
[<8001269c>] (show_stack) from [<80834c60>] (dump_stack+0x84/0xc4)
[<80834c60>] (dump_stack) from [<80221a28>] (ubifs_leb_read+0x90/0x98)
[<80221a28>] (ubifs_leb_read) from [<802235b4>] (ubifs_read_node+0x9c/0x308)
[<802235b4>] (ubifs_read_node) from [<8023fea4>] (ubifs_load_znode+0x8c/0x560)
[<8023fea4>] (ubifs_load_znode) from [<80226a04>] (ubifs_lookup_level0+0xbc/0x1ec)
[<80226a04>] (ubifs_lookup_level0) from [<80226b74>] (ubifs_tnc_locate+0x40/0x1cc)
[<80226b74>] (ubifs_tnc_locate) from [<8021942c>] (do_readpage+0x130/0x3dc)
[<8021942c>] (do_readpage) from [<8021a5c4>] (ubifs_readpage+0x38/0x4c4)
[<8021a5c4>] (ubifs_readpage) from [<800afc04>] (filemap_fault+0x2a4/0x478)
[<800afc04>] (filemap_fault) from [<800cd06c>] (__do_fault+0x3c/0x9c)
[<800cd06c>] (__do_fault) from [<800d0348>] (handle_mm_fault+0x728/0xd34)
[<800d0348>] (handle_mm_fault) from [<8001c298>] (do_page_fault+0x260/0x37c)
[<8001c298>] (do_page_fault) from [<80009288>] (do_DataAbort+0x38/0xb4)
[<80009288>] (do_DataAbort) from [<800133fc>] (__dabt_usr+0x3c/0x40)
Exception stack(0x82429fb0 to 0x82429ff8)
9fa0: 7633afea 00000062 00000021 7633afff
9fc0: b6c5bd15 021e15c0 00000000 0026fd60 7633afea 00000002 7e879034 7e878fbc
9fe0: 00000001 7e878f20 76ee15c4 76edf488 200f0010 ffffffff
UBIFS error (ubi0:0 pid 402): do_readpage: cannot read page 145 of inode 150, error -22
gpmi-nand 1806000.gpmi-nand: Chip: 0, Error -22
gpmi-nand 1806000.gpmi-nand: Chip: 0, Error -22
gpmi-nand 1806000.gpmi-nand: Error in ECC-based read: -22
ubi0 warning: ubi_io_read: error -22 while reading 188 bytes from PEB 263:67752, read only 0 bytes, retry
gpmi-nand 1806000.gpmi-nand: Chip: 0, Error -22
gpmi-nand 1806000.gpmi-nand: Chip: 0, Error -22
gpmi-nand 1806000.gpmi-nand: Error in ECC-based read: -22
ubi0 warning: ubi_io_read: error -22 while reading 188 bytes from PEB 263:67752, read only 0 bytes, retry
gpmi-nand 1806000.gpmi-nand: Chip: 0, Error -22
gpmi-nand 1806000.gpmi-nand: Chip: 0, Error -22
gpmi-nand 1806000.gpmi-nand: Error in ECC-based read: -22
ubi0 warning: ubi_io_read: error -22 while reading 188 bytes from PEB 263:67752, read only 0 bytes, retry
gpmi-nand 1806000.gpmi-nand: Chip: 0, Error -22
gpmi-nand 1806000.gpmi-nand: Chip: 0, Error -22
gpmi-nand 1806000.gpmi-nand: Error in ECC-based read: -22
ubi0 error: ubi_io_read: error -22 while reading 188 bytes from PEB 263:67752, read 0 bytes
CPU: 0 PID: 402 Comm: phoenix Tainted: G W O 4.1.15 #30
Hardware name: Freescale i.MX6 Ultralite (Device Tree)
[<80015cf8>] (unwind_backtrace) from [<8001269c>] (show_stack+0x10/0x14)
[<8001269c>] (show_stack) from [<80834c60>] (dump_stack+0x84/0xc4)
[<80834c60>] (dump_stack) from [<80422cb0>] (ubi_io_read+0x12c/0x308)
[<80422cb0>] (ubi_io_read) from [<80420658>] (ubi_eba_read_leb+0x144/0x3dc)
[<80420658>] (ubi_eba_read_leb) from [<8041f6e8>] (ubi_leb_read+0x70/0xc8)
[<8041f6e8>] (ubi_leb_read) from [<802219c4>] (ubifs_leb_read+0x2c/0x98)
[<802219c4>] (ubifs_leb_read) from [<802235b4>] (ubifs_read_node+0x9c/0x308)
[<802235b4>] (ubifs_read_node) from [<8023fea4>] (ubifs_load_znode+0x8c/0x560)
[<8023fea4>] (ubifs_load_znode) from [<80226a04>] (ubifs_lookup_level0+0xbc/0x1ec)
[<80226a04>] (ubifs_lookup_level0) from [<80226b74>] (ubifs_tnc_locate+0x40/0x1cc)
[<80226b74>] (ubifs_tnc_locate) from [<8021942c>] (do_readpage+0x130/0x3dc)
[<8021942c>] (do_readpage) from [<8021a5c4>] (ubifs_readpage+0x38/0x4c4)
[<8021a5c4>] (ubifs_readpage) from [<800afa84>] (filemap_fault+0x124/0x478)
[<800afa84>] (filemap_fault) from [<800cd06c>] (__do_fault+0x3c/0x9c)
[<800cd06c>] (__do_fault) from [<800d0348>] (handle_mm_fault+0x728/0xd34)
[<800d0348>] (handle_mm_fault) from [<8001c298>] (do_page_fault+0x260/0x37c)
[<8001c298>] (do_page_fault) from [<80009288>] (do_DataAbort+0x38/0xb4)
[<80009288>] (do_DataAbort) from [<800133fc>] (__dabt_usr+0x3c/0x40)
Exception stack(0x82429fb0 to 0x82429ff8)
9fa0: 7633afea 00000062 00000021 7633afff
9fc0: b6c5bd15 021e15c0 00000000 0026fd60 7633afea 00000002 7e879034 7e878fbc
9fe0: 00000001 7e878f20 76ee15c4 76edf488 200f0010 ffffffff
UBIFS error (ubi0:0 pid 402): ubifs_leb_read: reading 188 bytes from LEB 10:63656 failed, error -22
CPU: 0 PID: 402 Comm: phoenix Tainted: G W O 4.1.15 #30
Hardware name: Freescale i.MX6 Ultralite (Device Tree)
[<80015cf8>] (unwind_backtrace) from [<8001269c>] (show_stack+0x10/0x14)
[<8001269c>] (show_stack) from [<80834c60>] (dump_stack+0x84/0xc4)
[<80834c60>] (dump_stack) from [<80221a28>] (ubifs_leb_read+0x90/0x98)
[<80221a28>] (ubifs_leb_read) from [<802235b4>] (ubifs_read_node+0x9c/0x308)
[<802235b4>] (ubifs_read_node) from [<8023fea4>] (ubifs_load_znode+0x8c/0x560)
[<8023fea4>] (ubifs_load_znode) from [<80226a04>] (ubifs_lookup_level0+0xbc/0x1ec)
[<80226a04>] (ubifs_lookup_level0) from [<80226b74>] (ubifs_tnc_locate+0x40/0x1cc)
[<80226b74>] (ubifs_tnc_locate) from [<8021942c>] (do_readpage+0x130/0x3dc)
[<8021942c>] (do_readpage) from [<8021a5c4>] (ubifs_readpage+0x38/0x4c4)
[<8021a5c4>] (ubifs_readpage) from [<800afa84>] (filemap_fault+0x124/0x478)
[<800afa84>] (filemap_fault) from [<800cd06c>] (__do_fault+0x3c/0x9c)
[<800cd06c>] (__do_fault) from [<800d0348>] (handle_mm_fault+0x728/0xd34)
[<800d0348>] (handle_mm_fault) from [<8001c298>] (do_page_fault+0x260/0x37c)
[<8001c298>] (do_page_fault) from [<80009288>] (do_DataAbort+0x38/0xb4)
[<80009288>] (do_DataAbort) from [<800133fc>] (__dabt_usr+0x3c/0x40)
Exception stack(0x82429fb0 to 0x82429ff8)
9fa0: 7633afea 00000062 00000021 7633afff
9fc0: b6c5bd15 021e15c0 00000000 0026fd60 7633afea 00000002 7e879034 7e878fbc
9fe0: 00000001 7e878f20 76ee15c4 76edf488 200f0010 ffffffff
UBIFS error (ubi0:0 pid 402): do_readpage: cannot read page 145 of inode 150, error -22
log 3如下：
U-Boot 2016.03 (Sep 07 2017 - 09:46:48 +0800)
CPU: Freescale i.MX6ULL rev1.0 528 MHz (running at 396 MHz)
CPU: Commercial temperature grade (0C to 95C) at 43C
Reset cause: POR
Board: MYS-MX6ULL 14x14
I2C: ready
DRAM: 128 MiB
NAND: 256 MiB
MMC: FSL_SDHC: 0
*** Warning - bad CRC, using default environment
Display: TFT43AB (800x480)
Video: 800x480x24
In: serial
Out: serial
Err: serial
Net: Board Net Initialization Failed
No ethernet found.
Normal Boot
Hit any key to stop autoboot: 0
NAND read: device 0 offset 0x1000000, size 0x1
1 bytes read: OK
**************************normal start*******************************
NAND erase: device 0 offset 0x1000000, size 0x100000
Erasing at 0x10e0000 -- 100% complete.
OK
NAND write: device 0 offset 0x1000000, size 0x1
1 bytes written: OK
NAND read: device 0 offset 0x500000, size 0xa00000
10485760 bytes read: OK
NAND read: device 0 offset 0xf00000, size 0x100000
1048576 bytes read: OK
Kernel image @ 0x80800000 [ 0x000000 - 0x5f08a0 ]
## Flattened Device Tree blob at 83000000
Booting using the fdt blob at 0x83000000
Using Device Tree in place at 83000000, end 8300c33f
Starting kernel ...
Booting Linux on physical CPU 0x0
Linux version 4.1.15 (root@zgt-ubuntu16) (gcc version 5.4.0 (Buildroot 2017.02.5) ) #30 SMP PREEMPT Thu Sep 7 09:44:42 CST 2017
CPU: ARMv7 Processor [410fc075] revision 5 (ARMv7), cr=10c53c7d
CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
Machine model: Freescale i.MX6 ULL 14x14 EVK Board
Reserved memory: created CMA memory pool at 0x84000000, size 64 MiB
Reserved memory: initialized node linux,cma, compatible id shared-dma-pool
Memory policy: Data cache writealloc
PERCPU: Embedded 12 pages/cpu @83eb2000 s16908 r8192 d24052 u49152
Built 1 zonelists in Zone order, mobility grouping off. Total pages: 32512
Kernel command line: console=ttymxc0,115200 ubi.mtd=4 ubi.mtd=5 ubi.mtd=9 root=ubi0:rootfs rootfstype=ubifs mtdparts=gpmi-nand:5m(boot),10m(kernel),1m(dtb),1m(misc),80m(rootfs),20m(cache),10m(kernel_bk),1m(dtb_bk),60m(recoverfs),-(data)
PID hash table entries: 512 (order: -1, 2048 bytes)
Dentry cache hash table entries: 16384 (order: 4, 65536 bytes)
Inode-cache hash table entries: 8192 (order: 3, 32768 bytes)
Memory: 51076K/131072K available (8622K kernel code, 461K rwdata, 2992K rodata, 432K init, 453K bss, 14460K reserved, 65536K cma-reserved, 0K highmem)
Virtual kernel memory layout:
vector : 0xffff0000 - 0xffff1000 ( 4 kB)
fixmap : 0xffc00000 - 0xfff00000 (3072 kB)
vmalloc : 0x88800000 - 0xff000000 (1896 MB)
lowmem : 0x80000000 - 0x88000000 ( 128 MB)
pkmap : 0x7fe00000 - 0x80000000 ( 2 MB)
modules : 0x7f000000 - 0x7fe00000 ( 14 MB)
.text : 0x80008000 - 0x80b5fb94 (11615 kB)
.init : 0x80b60000 - 0x80bcc000 ( 432 kB)
.data : 0x80bcc000 - 0x80c3f460 ( 462 kB)
.bss : 0x80c42000 - 0x80cb3410 ( 454 kB)
SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
Preemptible hierarchical RCU implementation.
Additional per-CPU info printed with stalls.
RCU restricting CPUs from NR_CPUS=4 to nr_cpu_ids=1.
RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=1
NR_IRQS:16 nr_irqs:16 16
mxc_clocksource_init 24000000
Switching to timer-based delay loop, resolution 41ns
sched_clock: 32 bits at 24MHz, resolution 41ns, wraps every 89478484971ns
clocksource mxc_timer1: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635851949 ns
Console: colour dummy device 80x30
Calibrating delay loop (skipped), value calculated using timer frequency.. 48.00 BogoMIPS (lpj=240000)
pid_max: default: 32768 minimum: 301
Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
CPU: Testing write buffer coherency: ok
/cpus/cpu@0 missing clock-frequency property
CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
Setting up static identity map for 0x80008280 - 0x800082d8
Brought up 1 CPUs
SMP: Total of 1 processors activated (48.00 BogoMIPS).
CPU: All CPU(s) started in SVC mode.
devtmpfs: initialized
device-tree: Duplicate name in lcdif@021c8000, renamed to "display#1"
VFP support v0.3: implementor 41 architecture 2 part 30 variant 7 rev 5
clocksource jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
pinctrl core: initialized pinctrl subsystem
NET: Registered protocol family 16
DMA: preallocated 256 KiB pool for atomic coherent allocations
cpuidle: using governor ladder
cpuidle: using governor menu
hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers.
hw-breakpoint: maximum watchpoint size is 8 bytes.
imx6ul-pinctrl 20e0000.iomuxc: initialized IMX pinctrl driver
imx6ul-pinctrl 2290000.iomuxc-snvs: initialized IMX pinctrl driver
mxs-dma 1804000.dma-apbh: initialized
SCSI subsystem initialized
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
i2c i2c-1: Failed to register i2c client fpga_i2c at 0x37 (-16)
i2c i2c-1: of_i2c: Failure registering /soc/aips-bus@02100000/i2c@021a4000/i2c_dev@37
i2c i2c-1: IMX I2C adapter registered
i2c i2c-1: can't use DMA
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@linux.it>
PTP clock support registered
MIPI CSI2 driver module loaded
Advanced Linux Sound Architecture Driver Initialized.
Bluetooth: Core ver 2.20
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
Switched to clocksource mxc_timer1
NET: Registered protocol family 2
TCP established hash table entries: 1024 (order: 0, 4096 bytes)
TCP bind hash table entries: 1024 (order: 1, 8192 bytes)
TCP: Hash tables configured (established 1024 bind 1024)
UDP hash table entries: 256 (order: 1, 8192 bytes)
UDP-Lite hash table entries: 256 (order: 1, 8192 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.
imx rpmsg driver is registered.
Bus freq driver module loaded
futex hash table entries: 256 (order: 2, 16384 bytes)
VFS: Disk quotas dquot_6.6.0
VFS: 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 7.23)
io scheduler noop registered
io scheduler deadline registered
io scheduler cfq registered (default)
imx-weim 21b8000.weim: Driver registered.
backlight supply power not found, using dummy regulator
MIPI DSI driver module loaded
MIPI DSI driver module loaded
21c8000.lcdif supply lcd not found, using dummy regulator
mxsfb 21c8000.lcdif: failed to find mxc display driver
Console: switching to colour frame buffer device 100x30
mxsfb 21c8000.lcdif: initialized
imx-sdma 20ec000.sdma: no event needs to be remapped
imx-sdma 20ec000.sdma: loaded firmware 3.3
imx-sdma 20ec000.sdma: initialized
2020000.serial: ttymxc0 at MMIO 0x2020000 (irq = 20, base_baud = 5000000) is a IMX
console [ttymxc0] enabled
21ec000.serial: ttymxc2 at MMIO 0x21ec000 (irq = 227, base_baud = 5000000) is a IMX
21f0000.serial: ttymxc3 at MMIO 0x21f0000 (irq = 228, base_baud = 5000000) is a IMX
imx-rng 2284000.rngb: iMX RNG Registered.
imx sema4 driver is registered.
[drm] Initialized drm 1.1.0 20060810
[drm] Initialized vivante 1.0.0 20120216 on minor 0
brd: module loaded
loop: module loaded
nand: device found, Manufacturer ID: 0x2c, Chip ID: 0xda
nand: Micron MT29F2G08ABAEAH4
nand: 256 MiB, SLC, erase size: 128 KiB, page size: 2048, OOB size: 64
gpmi-nand 1806000.gpmi-nand: enable the asynchronous EDO mode 5
Bad block table found at page 131008, version 0x01
Bad block table found at page 130944, version 0x01
10 cmdlinepart partitions found on MTD device gpmi-nand
Creating 10 MTD partitions on "gpmi-nand":
0x000000000000-0x000000500000 : "boot"
0x000000500000-0x000000f00000 : "kernel"
0x000000f00000-0x000001000000 : "dtb"
0x000001000000-0x000001100000 : "misc"
0x000001100000-0x000006100000 : "rootfs"
0x000006100000-0x000007500000 : "cache"
0x000007500000-0x000007f00000 : "kernel_bk"
0x000007f00000-0x000008000000 : "dtb_bk"
0x000008000000-0x00000bc00000 : "recoverfs"
0x00000bc00000-0x000010000000 : "data"
gpmi-nand 1806000.gpmi-nand: driver registered.
spidev spi3.0: buggy DT: spidev listed directly in DT
------------[ cut here ]------------
WARNING: CPU: 0 PID: 1 at drivers/spi/spidev.c:731 spidev_probe+0x1a4/0x1c0()
Modules linked in:
CPU: 0 PID: 1 Comm: swapper/0 Not tainted 4.1.15 #30
Hardware name: Freescale i.MX6 Ultralite (Device Tree)
[<80015cf8>] (unwind_backtrace) from [<8001269c>] (show_stack+0x10/0x14)
[<8001269c>] (show_stack) from [<80834c60>] (dump_stack+0x84/0xc4)
[<80834c60>] (dump_stack) from [<80035788>] (warn_slowpath_common+0x80/0xb0)
[<80035788>] (warn_slowpath_common) from [<80035854>] (warn_slowpath_null+0x1c/0x24)
[<80035854>] (warn_slowpath_null) from [<8042c664>] (spidev_probe+0x1a4/0x1c0)
[<8042c664>] (spidev_probe) from [<8042a4bc>] (spi_drv_probe+0x50/0x74)
[<8042a4bc>] (spi_drv_probe) from [<80388a04>] (driver_probe_device+0x174/0x2b4)
[<80388a04>] (driver_probe_device) from [<80387138>] (bus_for_each_drv+0x60/0x94)
[<80387138>] (bus_for_each_drv) from [<80388860>] (device_attach+0x80/0x94)
[<80388860>] (device_attach) from [<80387f24>] (bus_probe_device+0x84/0xa8)
[<80387f24>] (bus_probe_device) from [<80386274>] (device_add+0x370/0x56c)
[<80386274>] (device_add) from [<8042abd8>] (spi_add_device+0x9c/0x134)
[<8042abd8>] (spi_add_device) from [<8042bf9c>] (spi_register_master+0x49c/0x70c)
[<8042bf9c>] (spi_register_master) from [<8042d7b0>] (spi_bitbang_start+0x9c/0x108)
[<8042d7b0>] (spi_bitbang_start) from [<8042f6d4>] (spi_imx_probe+0x3dc/0x648)
[<8042f6d4>] (spi_imx_probe) from [<8038a168>] (platform_drv_probe+0x44/0xac)
[<8038a168>] (platform_drv_probe) from [<80388a04>] (driver_probe_device+0x174/0x2b4)
[<80388a04>] (driver_probe_device) from [<80388c14>] (__driver_attach+0x8c/0x90)
[<80388c14>] (__driver_attach) from [<80387090>] (bus_for_each_dev+0x68/0x9c)
[<80387090>] (bus_for_each_dev) from [<80388194>] (bus_add_driver+0x148/0x1f0)
[<80388194>] (bus_add_driver) from [<80389214>] (driver_register+0x78/0xf8)
[<80389214>] (driver_register) from [<80009718>] (do_one_initcall+0x8c/0x1d4)
[<80009718>] (do_one_initcall) from [<80b60dbc>] (kernel_init_freeable+0x144/0x1e4)
[<80b60dbc>] (kernel_init_freeable) from [<80830e68>] (kernel_init+0x8/0xe8)
[<80830e68>] (kernel_init) from [<8000f4a8>] (ret_from_fork+0x14/0x2c)
---[ end trace 8fe6a3798b149573 ]---
spidev spi3.1: buggy DT: spidev listed directly in DT
------------[ cut here ]------------
WARNING: CPU: 0 PID: 1 at drivers/spi/spidev.c:731 spidev_probe+0x1a4/0x1c0()
Modules linked in:
CPU: 0 PID: 1 Comm: swapper/0 Tainted: G W 4.1.15 #30
Hardware name: Freescale i.MX6 Ultralite (Device Tree)
[<80015cf8>] (unwind_backtrace) from [<8001269c>] (show_stack+0x10/0x14)
[<8001269c>] (show_stack) from [<80834c60>] (dump_stack+0x84/0xc4)
[<80834c60>] (dump_stack) from [<80035788>] (warn_slowpath_common+0x80/0xb0)
[<80035788>] (warn_slowpath_common) from [<80035854>] (warn_slowpath_null+0x1c/0x24)
[<80035854>] (warn_slowpath_null) from [<8042c664>] (spidev_probe+0x1a4/0x1c0)
[<8042c664>] (spidev_probe) from [<8042a4bc>] (spi_drv_probe+0x50/0x74)
[<8042a4bc>] (spi_drv_probe) from [<80388a04>] (driver_probe_device+0x174/0x2b4)
[<80388a04>] (driver_probe_device) from [<80387138>] (bus_for_each_drv+0x60/0x94)
[<80387138>] (bus_for_each_drv) from [<80388860>] (device_attach+0x80/0x94)
[<80388860>] (device_attach) from [<80387f24>] (bus_probe_device+0x84/0xa8)
[<80387f24>] (bus_probe_device) from [<80386274>] (device_add+0x370/0x56c)
[<80386274>] (device_add) from [<8042abd8>] (spi_add_device+0x9c/0x134)
[<8042abd8>] (spi_add