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question about init_ioremap
We have a device connected to CSP0 that looks like 32 byte of memory.
Currently I call init_ioremap upon driver initialisation.
As i can see in os/linux/arch/cris/mm/init.c
port_csp0_addr = (volatile unsigned long *)
ioremap((unsigned long)(MEM_CSP0_START |
there are 16 bytes reserved for csp0. Do i run into problems if i access to
bytes starting from csp0? If yes how can i fix it?