收到ulx板子了, 但是烧写rom后出问题了.....

windrarara

板子到手后上电正常启动没问题, 然后我去了http://down.myir-tech.com/MYS-6ULX/ 下载了开发资源包, 使用tf卡制作带qt的版本, 并烧写进板子, 然后出现如下问题:
U-Boot 2016.03-mys-6ulx+g04a0d30 (Apr 28 2018 - 22:58:22 +0800)
CPU:   Freescale i.MX6ULL rev1.0 528 MHz (running at 396 MHz)
CPU:   Commercial temperature grade (0C to 95C) at 52C
Reset cause: POR
Board: MYS-MX6ULL 14x14
I2C:   ready
DRAM:  256 MiB
NAND:  256 MiB
MMC:   FSL_SDHC: 0
*** Warning - bad CRC, using default environment
Display: TFT43AB (480x272)
Video: 480x272x24
In:    serial
Out:   serial
Err:   serial
Net:   FEC0
Error: FEC0 address not set.
Normal Boot
Hit any key to stop autoboot:  0
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 - 0x686180 ]
## Flattened Device Tree blob at 83000000
   Booting using the fdt blob at 0x83000000
   Using Device Tree in place at 83000000, end 8300ba3e
Starting kernel ...
Booting Linux on physical CPU 0x0
Linux version 4.1.15-1.2.0+g2c93963 (blackrose@brix4770-debian) (gcc version 5.3.0 (GCC) ) #1 SMP PREEMPT Sat Apr 28 22:56:52 CST 2018
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: failed to allocate memory for node 'linux,cma'
Memory policy: Data cache writealloc
PERCPU: Embedded 12 pages/cpu @8fdd4000 s16908 r8192 d24052 u49152
Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 65024
Kernel command line: console=ttymxc0,115200 ubi.mtd=3 root=ubi0:rootfs rootfstype=ubifs mtdparts=gpmi-nand:5m(boot),10m(kernel),1m(dtb),-(rootfs)
PID hash table entries: 1024 (order: 0, 4096 bytes)
Dentry cache hash table entries: 32768 (order: 5, 131072 bytes)
Inode-cache hash table entries: 16384 (order: 4, 65536 bytes)
Memory: 246684K/262144K available (8626K kernel code, 440K rwdata, 3032K rodata, 428K init, 450K bss, 15460K reserved, 0K cma-reserved, 0K highmem)
Virtual kernel memory layout:
    vector  : 0xffff0000 - 0xffff1000   (   4 kB)
    fixmap  : 0xffc00000 - 0xfff00000   (3072 kB)
    vmalloc : 0x90800000 - 0xff000000   (1768 MB)
    lowmem  : 0x80000000 - 0x90000000   ( 256 MB)
    pkmap   : 0x7fe00000 - 0x80000000   (   2 MB)
    modules : 0x7f000000 - 0x7fe00000   (  14 MB)
      .text : 0x80008000 - 0x80b6aaf0   (11659 kB)
      .init : 0x80b6b000 - 0x80bd6000   ( 428 kB)
      .data : 0x80bd6000 - 0x80c440a0   ( 441 kB)
       .bss : 0x80c47000 - 0x80cb7b40   ( 451 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: IMX I2C adapter registered
i2c i2c-1: can't use DMA
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@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: 2048 (order: 1, 8192 bytes)
TCP bind hash table entries: 2048 (order: 2, 16384 bytes)
TCP: Hash tables configured (established 2048 bind 2048)
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 60x34
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 = 19, 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
nand: device found, Manufacturer ID: 0x2c, Chip ID: 0xda
nand: Micron MT29F2G08ABAEAWP
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
4 cmdlinepart partitions found on MTD device gpmi-nand
Creating 4 MTD partitions on "gpmi-nand":
0x000000000000-0x000000500000 : "boot"
0x000000500000-0x000000f00000 : "kernel"
0x000000f00000-0x000001000000 : "dtb"
0x000001000000-0x000010000000 : "rootfs"
gpmi-nand 1806000.gpmi-nand: driver registered.
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: de:f1:f6:28:80:b2
libphy: fec_enet_mii_bus: probed
fec 2188000.ethernet eth0: registered PHC device 0
PPP generic driver version 2.4.2
PPP BSD Compression module registered
PPP Deflate Compression module registered
PPP MPPE Compression module registered
NET: Registered protocol family 24
SLIP: version 0.8.4-NET3.019-NEWTTY (dynamic channels, max=256) (6 bit encapsulation enabled).
CSLIP: code copyright 1989 Regents of the University of California.
SLIP linefill/keepalive option.
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
2184200.usb supply vbus not found, using dummy regulator
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
input: 20cc000.snvs:snvs-powerkey as /devices/platform/soc/2000000.aips-bus/20cc000.snvs/20cc000.snvs:snvs-powerkey/input/input0
tp reset gpio=131
msg ft5x0x_i2c_rxdata i2c read error: -5
ft5x0x read ID error!
ft5x06_ts: probe of 1-0038 failed with error 161
ft5x0x_ts_init successful
input: iMX6UL TouchScreen Controller as /devices/platform/soc/2000000.aips-bus/2040000.tsc/input/input1
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 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
fsl-asrc 2034000.asrc: driver registered
NET: Registered protocol family 26
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)
usb 1-1: new high-speed USB device number 2 using ci_hdrc
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)
Unable to handle kernel  at virtual address 80c8b81c
pgd = 80004000
[00000007] *pgd=00000000
Internal error: Oops: 5 [#1] PREEMPT SMP ARM
Modules linked in:
CPU: 0 PID: 1 Comm: swapper/0 Not tainted 4.1.15-1.2.0+g2c93963 #1
Hardware name: Freescale i.MX6 Ultralite (Device Tree)
task: 8c050000 ti: 8c054000 task.ti: 8c054000
------------[ cut here ]------------
Kernel BUG at 800e4e34 [verbose debug info unavailable]
Internal error: Oops - BUG: 0 [#2] PREEMPT SMP ARM
Modules linked in:
CPU: 1 PID: -1945828616 Comm: Not tainted 4.1.15-1.2.0+g2c93963 (null)
,Hardware name:
task: 8c050000 ti: 8c054000 task.ti: 8c054000
PC is at kfree+0x188/0x18c
LR is at kobject_set_name_vargs+0x60/0x7c
pc : [<800e4e34>]    lr : [<802b13c0>]    psr: 40000193
sp : 8c055930  ip : 00000000  fp : 80869ea4
r10: 8c055998  r9 : 8c055a50  r8 : 00000002
r7 : 6c735f79  r6 : 00000021  r5 : 91b856a0  r4 : 00000000
r3 : 00000000  r2 : 8fdf7000  r1 : 0000002f  r0 : 6c735f79
Flags: nZcv  IRQs off  FIQs on  Mode SVC_32  ISA ARM  Segment kernel
Control: 10c53c7d  Table: 8000406a  DAC: 00000015
Process swapper/0 (pid: 1, stack limit = 0x8c054210)
Stack: (0x8c055930 to 0x8c056000)
5920:                                     80869ea4 00000000 80c8b451 00000021
5940: 6c735f79 00000002 8c055a50 8c055998 80869ea4 802b13c0 80c8b445 80a2714d
5960: 80c8b81c 80a2714f 00000002 802b13f8 80c8b81c 8c055980 802b1b70 80c8b463
5980: fffffffe 0000fffd ffffffff 8c055a72 000003e0 80c8b43c ff0a0004 ffffffff
59a0: 8c017a00 000003e0 80be45ec 80c8a9e8 ffffffff 00000000 00000000 00000000
59c0: 00000000 802ba294 00000000 8006c400 6c106009 ffffffff 73faa594 8c055a6b
59e0: 6c106009 ffffffff 00000784 80c4aae8 60000193 00000000 00000000 80a29694
5a00: 00000005 8006c9d8 00000000 60000113 8c055d18 80a29694 00000005 8c050000
5a20: 81240012 8006c9f8 80a27144 8c055a4c 81240012 80833cd4 000001e4 8c055a4c
5a40: 80a27144 80096784 80a27144 8c055a59 00000000 8c055a6b 72646900 7465675f
5a60: 706d655f 735f7974 2b746f6c 65317830 78302f34 00383533 00000001 80c4aae8
5a80: 00000000 0000002d 00000001 80c4aae8 0000002d 00000001 00000000 8006be40
5aa0: 00000000 8006c630 00000000 00000000 00000000 00000000 80c8b43e 0000002d
5ac0: 81240012 80c4aae8 60000193 00000000 00000000 80c4aae8 00000000 8006c9d8
5ae0: 00000000 60000113 8c055d18 80a29694 00000005 8c050000 81240012 8006c9f8
5b00: 80a34db4 8c055b24 81240012 80833cd4 00000000 8c055b24 80a27140 8006d4d8
5b20: 80a34db4 80a27140 8c050000 8c054000 8c054000 8006c9d8 8c055d18 8000ffc4
5b40: 8c055d18 80a29694 00000005 8c050000 81240012 8006c9f8 80ac126c 8c055b7c
5b60: 81240012 80833cd4 00000000 8c055b7c 80be5694 80095f1c 80ac126c 80c8e278
5b80: 00000000 00000000 00000000 8c055d18 80be5694 80c4729c 80bdcae4 60000113
5ba0: 8c055d18 80012958 00000000 0000000b 00000000 80c4aae8 60000113 00000000
5bc0: 00000000 00000001 00000000 8006c9d8 8c055d18 00000005 00000000 8c050000
5be0: 8c055f0c 8c055ea8 81240012 8006c9f8 80ac126c 8c055c14 81240012 00000007
5c00: 8c055d18 00000005 00000000 8c050000 8c055f0c 8c055ea8 81240012 808338c4
5c20: 00000007 8001c268 00000141 002012d0 00000000 80bd8648 00000141 00000000
5c40: 8c001f00 00000000 00000000 800b5220 80c43d04 80bdcd94 00000005 8001c4d0
5c60: 00000007 8c055d18 8c055f0c 8c055ea8 81240012 80009288 00000000 800b5220
5c80: 00017724 80bd7484 00000000 80bd74aa 80c432c4 800c4468 80bd7484 0f203000
5ca0: 0000000f 80a38b54 80c43d00 00000000 80c42ec0 80bd7484 00000000 80bd74b7
5cc0: 80c432f8 800c4468 40000193 000000d0 80bd4800 8c050000 80bd4800 8c050000
5ce0: 8fdd7800 8c053488 8c053490 8005b474 8fdda230 8c001a80 8c3b30e8 8c3b3890
5d00: 802b0450 60000113 ffffffff 8c055d4c 0007fff8 80013198 00000100 00000100
5d20: 00000100 ffffffff 000000ff 8c4670cb 8c055f0b 00010000 0007fff8 8c055f0c
5d40: 8c055ea8 81240012 00000007 8c055d60 802b03f0 802b0450 60000113 ffffffff
5d60: ffffffff 802b9b28 69627590 695f7366 0074696e 635f7365 6b636568 696e0000
5d80: 80a50074 8c3b3890 80a5b3ab 00000004 8c055e00 8c055db0 80869ea4 802b9c98
5da0: 4c0a0008 80bd7560 801e001e 801e001d 8a024c38 800e56f0 8c455608 60000113
5dc0: 000000d0 8fdda560 8ff7e600 8c3b3000 8c055dd8 801e001e 80a94a18 8c455608
5de0: 00000000 80beea48 8c0a9800 80beea60 8c3b3000 801e001e 80a94a18 802b20a4
5e00: 00000000 8038ae0c 8c055e10 00000648 8c001500 80bd86bc 000000d0 8c054000
5e20: 8c055e30 00000000 00000000 800e5ae4 8a002440 8c055ea8 8a024c64 80bd8718
5e40: 8a024c38 8c055ea8 8c4670c0 00000000 8c4670cb 802b9ea0 8a024c38 ff0a0005
5e60: ffffffff 80a3318e 00000000 80bd7570 8c001480 80bd86bc 8c4670c0 80a3318c
5e80: 8c4670cb 80a3318e 00000002 8c055f0c 8c055ea8 802b9adc ff0a0005 ffffffff
5ea0: 0000000b 8c4670c0 ff0a0005 ffffffff 00000000 8c055f08 0000000b 80a3318c
5ec0: 8c4670c0 00000000 80bc416c 80bd0cd4 00000000 802bc34c 8ff7fce0 8c055f08
5ee0: 8c055ee8 00000140 00000007 80c47000 80b9fe90 802bc374 80b9ca7c 8c055f08
5f00: 800096bc 80a3318c 80b9fe90 8c054000 80bc4148 80140f5c 00000000 8c031c00
5f20: 00000000 80be3568 60000113 00000000 8fde243c 8fde2403 80869ea4 8004d66c
5f40: 00000000 80a261e8 00000007 00000007 80be3550 00000140 00000007 80c47000
5f60: 00000140 00000007 80c47000 80c47000 80bc4168 80b6bdbc 00000007 00000007
5f80: 80b6b594 80051c4c 00000000 80831efc 00000000 00000000 00000000 00000000
5fa0: 00000000 80831f04 00000000 8000f528 00000000 00000000 00000000 00000000
5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 ffffffff ffffffff
[<800e4e34>] (kfree) from [<802b13c0>] (kobject_set_name_vargs+0x60/0x7c)

试了很多次, 也用mfgtool重新烧写了rom都不行, 然后我先进uboot, 然后把内核放u盘上load进板子测试, 依然出现Unable to handle kernel paging request at virtual address xxxxxxxx


稍微查了一下, 说可能跟nand flash的驱动bug有关, 有人遇到过这个问题吗?

阅读全文

almyir

这个不是nand的问题，以修复，给你一个新的镜像测试，https://pan.baidu.com/s/1Hou_ADt_2LnngF1c2YiXeA
这个是nand版本的，qt版本在后面更新。关注网址的更新。

windrarara

almyir 发表于 2018-6-1 15:04
这个不是nand的问题，以修复，给你一个新的镜像测试，https://pan.baidu.com/s/1Hou_ADt_2LnngF1c2YiXeA
...

好的谢谢，我先试试看，吓我一跳怎么出厂rom都不行了

jasonyao32

almyir 发表于 2018-6-1 15:04
这个不是nand的问题，以修复，给你一个新的镜像测试，https://pan.baidu.com/s/1Hou_ADt_2LnngF1c2YiXeA
...

采用http://down.myir-tech.com/MYS-6ULX/ 开发资源包中的MYS-6ULX-mkupdate-sdcard做的SD卡更新系统，SD卡插上后CPU和user的LED不亮；但是采用这个(https://pan.baidu.com/s/1Hou_ADt_2LnngF1c2YiXeA)就是正常的；这种情况会是什么原因