android sd卡烧写成功之后报undefined instruction 错误
烧写完成之后，报出下列的问题
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** u-boot 1.1.6 **
** Updated for OK6410TE6410 Board**
** Version (2012-09-23) **
** OEM: Forlinx Embedded **
** Web: http://www.witech.com.cn **
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CPU: S3C6410 @532MHz
Fclk = 532MHz, Hclk = 133MHz, Pclk = 66MHz, Serial = CLKUART (SYNC Mode)
Board: SMDK6410
DRAM: 256 MB
Flash: 0 kB
NAND: 1024 MB
In: serial
Out: serial
Err: serial
Hit any key to stop autoboot:0
NAND read: device 0 offset 0x500000, size 0x500000
5242880 bytes read: OK
## Booting image at c0008000 ...
Boot with Image
Starting kernel ...
undefined instruction
pc : [<50008004>] lr : [<cfe21e50>]
sp : cffffddcip : cfe7ffb8 fp : 00000000
r10: cff02618r9 : 00000002 r8 : cfe7ffdc
r7 : 00000000r6 : 00000000 r5 : 50000124r4 : 00000000
r3 : 50008000r2 : 50000100 r1 : 0000065ar0 : 00000000
Flags: nZCvIRQs offFIQs offMode SVC_32
Resetting CPU ...
reset...
这个是我查出来的环境变量
bootargs=root=/dev/mtdblock2 rootfstype=yaffs2 init=/linuxrc console=ttySAC0,115200
bootcmd=nand led-start;nand erase;fatload mmc 0:1 0x50008000 u-boot.bin;nand write.uboot 0x50008000 0 0x200000;fatload mmc 0:1 0x50008000 zImage;nand write.e 0x50008000 0x500000 0x500000; fatload mmc 0:1 0x50008000 rootfs.yaffs2; nand write.yaffs2 0x50008000 0x01e00000 $filesize;nandbeep; nand led-end
bootdelay=1
baudrate=115200
ethaddr=00:40:5c:26:0a:5b
ipaddr=192.168.2.111
serverip=192.168.2.100
gatewayip=192.168.2.1
netmask=255.255.255.0
stdin=serial
stdout=lcd
stderr=lcd
Environment size: 573/16380 bytes 本帖最后由 chendeji 于 2017-11-30 18:34 编辑
问题解决了，读取内核的内存地址设置错误了。
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