Zhu Yong zhu.mm.yong@gmail.com wrote：
Because I set TEXT_BASE to 0x08400000, I dumped data from flash as well as RAM (from 0x08400000) with length equal to the size of u-boot.bin, the two file are totally different.
Seems wrong to me.
#define CFG_FLASH_BASE 0x00000000 /* SyncFlash on
CSD1 */
#define FLASH_BANK_SIZE 0x00200000 /* 2 MB Total
*/
You should set TEXT_BASE in the scope of 0x200000, one address which reset vector locates in FLASH according to your hardware configuration.
Read the DOC Wolfgang suggested and search some related threads in this maillist archive and try:-)
Good Luck!
===== Best regards,
Sam
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