[spi_device] Read Status, Read JEDEC ID, Read SFDP to have fixed value (read-only) in CMD_INFO
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@a-will is already working on this.
Since Jan 12, 2024.
Component:RTL
Component:Software
Earlgrey-PROD Candidate
IP:spi_device
Priority:P2
Type:Enhancement
Type:FutureRelease
- Dominant language
- SystemVerilog
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Description
As same as `EN4B` / `EX4B` , Read Status (1,2,3) , Read JEDEC ID, Read SFDP commands have fixe values in their command information entries. It is better to split out those entries into new CSRs like `CMD_INFO_EN4B` and only *valid* and *opcode* to be modifiable by SW.
Related #9974
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