无法start kernel

qq422216549 发表于 2017-8-29 18:30:41

U-Boot 2015.04 (Feb 20 2017 - 11:23:37)

CPU: Freescale i.MX6UL rev1.1 at 396 MHz
CPU: Temperature 43 C
Reset cause: POR
Board: MX6UL 14x14 EVK
I2C: ready
DRAM:256 MiB
NAND:256 MiB
MMC: FSL_SDHC: 0
Display: TFT70AB (800x480)
Video: 800x480x24

NAND read: device 0 offset 0x400000, size 0x80000
524288 bytes read: OK

NAND read: device 0 offset 0x400000, size 0x80000
524288 bytes read: OK
display bmp cfb_console.c
In: serial
Out: serial
Err: serial
Net: FEC1
Error: FEC1 address not set.

Normal Boot
Hit any key to stop autoboot:0
nand boot..........

NAND read: device 0 offset 0xa00000, size 0x800000
NAND read from offset a00000 failed -74
0 bytes read: ERROR

NAND read: device 0 offset 0x740000, size 0x40000
262144 bytes read: OK
Kernel image @ 0x80800000 [ 0x000000 - 0x5ca110 ]
## Flattened Device Tree blob at 83000000
Booting using the fdt blob at 0x83000000
Using Device Tree in place at 83000000, end 8300be2e

Starting kernel ...

data abort
pc : [<80800a08>]       lr : [<808009e4>]
reloc pc : [<9bfe0a04>] lr : [<9bfe09e0>]
sp : 80dcb138ip : 80dca10c fp : 80dca110
r10: 80058001r9 : 80800190 r8 : 00000000
r7 : 80ddb150r6 : 80dcb150 r5 : 80008000r4 : 80dca70c
r3 : 000010b4r2 : 000000d2 r1 : 00000000r0 : 80008000
Flags: nZCvIRQs offFIQs offMode SVC_32
Resetting CPU ...

resetting ...


U-Boot 2015.04 (Feb 20 2017 - 11:23:37)

CPU: Freescale i.MX6UL rev1.1 at 396 MHz
CPU: Temperature 49 C
Reset cause: WDOG
Board: MX6UL 14x14 EVK
I2C: ready
DRAM:256 MiB
NAND:256 MiB
MMC: FSL_SDHC: 0
Display: TFT70AB (800x480)
Video: 800x480x24

NAND read: device 0 offset 0x400000, size 0x80000
524288 bytes read: OK

NAND read: device 0 offset 0x400000, size 0x80000
524288 bytes read: OK
display bmp cfb_console.c
In: serial
Out: serial
Err: serial
Net: FEC1
Error: FEC1 address not set.

Normal Boot
Hit any key to stop autoboot:0
nand boot..........

NAND read: device 0 offset 0xa00000, size 0x800000
NAND read from offset a00000 failed -74
0 bytes read: ERROR

NAND read: device 0 offset 0x740000, size 0x40000
262144 bytes read: OK
Kernel image @ 0x80800000 [ 0x000000 - 0x5ca110 ]
## Flattened Device Tree blob at 83000000
Booting using the fdt blob at 0x83000000
Using Device Tree in place at 83000000, end 8300be2e

Starting kernel ...

data abort
pc : [<80800a08>]       lr : [<808009e4>]
reloc pc : [<9bfe0a04>] lr : [<9bfe09e0>]
sp : 80dcb138ip : 80dca10c fp : 80dca110
r10: 80058001r9 : 80800190 r8 : 00000000
r7 : 80ddb150r6 : 80dcb150 r5 : 80008000r4 : 80dca70c
r3 : 000010b4r2 : 000000d2 r1 : 00000000r0 : 80008000
Flags: nZCvIRQs offFIQs offMode SVC_32
Resetting CPU ...

resetting ...


U-Boot 2015.04 (Feb 20 2017 - 11:23:37)

CPU: Freescale i.MX6UL rev1.1 at 396 MHz
CPU: Temperature 51 C
Reset cause: WDOG
Board: MX6UL 14x14 EVK
I2C: ready
DRAM:256 MiB
NAND:256 MiB
MMC: FSL_SDHC: 0
Display: TFT70AB (800x480)
Video: 800x480x24

NAND read: device 0 offset 0x400000, size 0x80000
524288 bytes read: OK

NAND read: device 0 offset 0x400000, size 0x80000
524288 bytes read: OK
display bmp cfb_console.c
In: serial
Out: serial
Err: serial
Net: FEC1
Error: FEC1 address not set.

Normal Boot
Hit any key to stop autoboot:2

哎什么意思嘛。。。nand256 ram256 OKMX6UL-C

qq422216549 发表于 2017-8-29 18:32:25

应该是内核有问题但是是你们给的内核文件百度云上下载下来然后就按照文档otg 下载的下载下来就这样了重刷还是这样没有任何办法刷了 10多次了

飞凌-chongzi 发表于 2017-8-30 10:02:08

qq422216549 发表于 2017-8-29 18:32
应该是内核有问题但是是你们给的内核文件百度云上下载下来然后就按照文档otg 下载的下载下来就这样 ...

您好：
您发一张您使用的烧写工具的截图，并标注您使用的是哪一个脚本，我这里确认一下
另外您可以试一下SD卡烧录，排除一下是工具的问题还是操作手法的问题

qq422216549 发表于 2017-8-30 14:43:46

你好我已经解决这个问题了不应该按照你们文档上写的走
首先插入otg 开发板开电这是电脑才能正确识别到usb设备打开vbs脚本开刷系统
等出现完成以后不应该马上点stop退出软件正确的做法是-----点stop 这时候开发板会重启自动进入linux系统，不用管他，等一下超级终端会显示等待usb 这个时候继续点工具还要进行一个刷rootfs的步骤刷完以后才是真正的完了
断电13on 成功进入linux

飞凌-chongzi 发表于 2017-9-1 19:33:36

qq422216549 发表于 2017-8-30 14:43
你好我已经解决这个问题了不应该按照你们文档上写的走
首先插入otg 开发板开电这是电脑才能正确 ...

您好：
您用的什么型号的开发板，您的操作流程拍个视频发到邮箱吧，感觉您的描述比较奇怪，我这里确认一下，如果板子有问题的话，咱们好及时解决

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无法start kernel