yf13 opened a new pull request, #11619:
URL: https://github.com/apache/nuttx/pull/11619
## Summary
Previously NuttX runs on little core of K230, this patch allows NuttX to run
on the big core as well.
- Changes in `arch/risc-v/src/k230`:
- `CMakeLists.txt` add k230_hart.c to sources list
- `Make.defs` add k230_hart.c to sources list
- `chip.h` add inclusion to k230_hart.h etc
- `k230_irq.c` move sbi_late_init() to k230_hart.c
- `k230_start.c` add support to run on big core
- `hardware/`:
- `k230_memorymap.h` add T-Head C908 specific CSR
- Additions to `arch/risc-v/src/k230`:
- `k230_hart.c` sbi_late_init w/ hart initialization
- `k230_hart.h` header file
## Impact
K230 devices
## Testing
Checked on CanMV230 device
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