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DM814X gel文件运行GPMC出错



我运行DM814X_EVM_512MB_V2.0.gel文件的GPMC_ClkEnable()出现以下错误:

CortxA8: Trouble Writing Memory Block at 0x2000000 on Page 0 of Length 0x4: (Error -1065 @ 0x3D5A) Unable to access device memory. Verify that the memory address is in valid memory. If error persists, confirm configuration, power-cycle board, and/or try more reliable JTAG settings (e.g. lower TCLK). (Emulation package 5.1.232.0)

GPMC_ClkEnable() cannot be evaluated.

Target failed to write 0x02000000 at *((unsigned int *)(0x02000000+(4*i))) = (unsigned int)(0xABCD0000+i)

这是什么问题?怎么解决?好像是FLASH地址无法访问。上面的赋值代码就是gel文件配置完GPMC后的检测是否配置成功的赋值代码。