Avi Weiss created an issue:
https://gitlab.rtems.org/rtems/rtos/rtems/-/issues/5587
## Summary
See `bsp_interrupt_facility_initialize` in `bsps/arm/tms570/irq/irq.c`
There is no enabling or other dealings with the ECC/SECDED feature for the 4357
variant.
Confirmed this by reading out `ECCENA` on a TMS570LC43x Launchpad XL which
came out as `0x5` (disabled).
This aligns with the TRM which confirms that ECC is disabled after reset until
explicitly enabled:
{width=723
height=67}
## Expected behaviour
Enable `ECCENA` in the `ECCCTL` register.
Will probably require adding some register definitions in
`bsps/arm/tms570/include/bsp/ti_herc/reg_vim.h`
--
View it on GitLab: https://gitlab.rtems.org/rtems/rtos/rtems/-/issues/5587
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