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串口打印信息如下:
##### EmbedSky BIOS for SKY2440/TQ2440 #####
Press Space key to Download Mode !
Booting Linux ...
Copy linux kernel from 0x00200000 to 0x30008000, size = 0x00200000 ... Copy Kern
el to SDRAM done,NOW, Booting Linux......
data abort
pc : [<3000b2c8>] lr : [<0000005c>]
sp : 302174dc ip : f114b000 fp : 33d3ddd8
r10: 40000000 r9 : 30000000 r8 : 30008000
r7 : 2b057ff5 r6 : f06ab00a r5 : f3558000 r4 : 3020e030
r3 : 000000a8 r2 : 302274f4 r1 : 302174f4 r0 : 302274f4
Flags: nzCv IRQs off FIQs off Mode SVC_32
Resetting CPU ...
都弄了几天了,编译随机的系统是可以的,头都大了 |
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