[ECOS] Re: redboot write to memory mapped register

[yh@bizmail.com.au]

Hello,

In redboot, if I want to write to peripheral register in sync memory (such
as 0x70000000 in cirrus EP9301 chip), can I directly placed the address
0x70000000 into the HAL_WRITE_UINT32, or do I need to call
hal_virt_to_phys_address to convert 0x70000000 to physical address?

Thank you.

Jim


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