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After I have enabled MMU, I want to write a value to a specify address by DS-5. The DS-5 reports an error as following:
memory set_typed EL3:0x0000000080006000 (unsigned int) (0x1)ERROR(TAD11-NAL23): ! Failed to write 4 bytes to address EL3:0x0000000080006000! Error accessing memory.
Then I read this address by DS-5 again. I find the value has been wrote to the address.
By the way, if I disable MMU, I can write a value to a specify without any error.
What does DS-5 check, after it writes a value to a specify address?
Thanks!
Hi Ronan Synnott,
Thank your reply.
I follow your indication to try with noverify attribute, but there is the error by DS-5 still. The command as below:
memory set EL3<verify=0>:0x80006000 32 0xffffERROR(TAD11-NAL23): ! Failed to write 4 bytes to address EL3:0x0000000080006000! Error accessing memory.