jduchniewicz/doom_riscv @ e3c30a06d38d43b920c98f6c3c86aa4b0c60cb05

Sylvain Munaut e3c30a06d3 cores/ice40: Rename 'ice40' to 'no2ice40' to prepare split		4 lat temu
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rtl	3bd5ca1a5f cores/mem_cache: Initial import of iCE40 memory cache	4 lat temu
sim	c80f0a9f67 cores/mem_cache: Improvement on the memory simulator	4 lat temu
Makefile	668a2e3606 build: Update build logic to prepare for split and out-of-tree build	4 lat temu
no2core.mk	e3c30a06d3 cores/ice40: Rename 'ice40' to 'no2ice40' to prepare split	4 lat temu