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做好文件系统编译出来了一个bin文件。nor flash启动后选择[6] Download YAFFS image (root.bin) to Nand Flash。然后选择[8] Boot the system
出现了一下的错误,这什么原因呢?是我操作的问题吗?请指教!!谢谢!!
##### Boot for Nor Flash Main Menu #####
##### EmbedSky USB download mode #####
[1] Download u-boot or STEPLDR.nb1 or other bootloader to Nand Flash
[2] Download Eboot (eboot.nb0) to Nand Flash
[3] Download Linux Kernel (zImage.bin) to Nand Flash
[5] Download CRAMFS image to Nand Flash
[6] Download YAFFS image (root.bin) to Nand Flash
[7] Download Program (uCOS-II or TQ2440_Test) to SDRAM and Run it
[8] Boot the system
[9] Format the Nand Flash
[0] Set the boot parameters
[a] Download User Program (eg: uCOS-II or TQ2440_Test)
[b] Download LOGO Picture (.bin) to Nand Flash
[l] Set LCD Parameters
[n] Enter TFTP download mode menu
[o] Download u-boot to Nor Flash
[r] Reboot u-boot
[t] Test Linux Image (zImage)
[q] quit from menu
Enter your selection: 8
Start Linux ...
Copy linux kernel from 0x00200000 to 0x30008000, size = 0x00300000 ... Copy Kernel to SDRAM done,Warning: this binary is not compressed linux kernel image
zImage magic = 0x00000000
NOW, Booting Linux......
undefined instruction
pc : [<3000811c>] lr : [<33d0182c>]
sp : 33cbd714 ip : c000107e fp : 33cbd993
r10: 33cbd893 r9 : 00000000 r8 : 33cbffdc
r7 : 33cbd993 r6 : 00000000 r5 : 000000a8 r4 : 30008000
r3 : fc000000 r2 : 30008000 r1 : 000000a8 r0 : 00000000
Flags: Nzcv IRQs off FIQs off Mode SVC_32
Resetting CPU ...
*** Warning - bad CRC or NAND, using default environment
##### EmbedSky BIOS for SKY2440/TQ2440 #####
Press Space key to Download Mode !
##### Boot for Nor Flash Main Menu #####
##### EmbedSky USB download mode ##### |
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