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完全按照手册上的操作步骤来的,格式化NAND后也一样。
256M NAND 3.5寸屏。
内核无法加载,不断重启……求助
boot,内核,文件系统版本如下:
u-boot-1.1.6_Q35_20100601.bin
zImage_Q35_2.6.30.4_20100531.bin
root_qt_4.5_2.6.30.4_256MB_20100601.bin
串口信息:
##### EmbedSky BIOS for SKY2440/TQ2440 #####
Press Space key to Download Mode !
Booting Linux ...
Copy linux kernel from 0x00200000 to 0x30008000, size = 0x00300000 ...
Bad block at 0x440000 ,will be skipped
Bad block at 0x460800 ,will be skipped
Bad block at 0x481000 ,will be skipped
Bad block at 0x4a1800 ,will be skipped
Bad block at 0x4c2000 ,will be skipped
Bad block at 0x4e2800 ,will be skipped
Bad block at 0x503000 ,will be skipped
Copy Kernel to SDRAM done,NOW, Booting Linux......
data abort
pc : [<3000b420>] lr : [<0000005c>]
sp : 302441c4 ip : dceccd3c fp : 302441e0
r10: 40000000 r9 : 30000000 r8 : 30008000
r7 : 651c8919 r6 : 4862e409 r5 : f21ebf65 r4 : 3023ad20
r3 : 000000a8 r2 : 302541e4 r1 : 302441e4 r0 : 302541e4
Flags: nzCv IRQs off FIQs off Mode SVC_32
Resetting CPU ...
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