On Tue, Jul 14, 2020 at 2:58 PM Serge Semin <Sergey.Semin@xxxxxxxxxxxxxxxxxxxx> wrote: > > config MIPS_CDMM > bool "MIPS Common Device Memory Map (CDMM) Driver" > - depends on CPU_MIPSR2 > + depends on CPU_MIPSR2 || CPU_MIPSR5 > help Wouldn't a kernel built for P5600 have CPU_MIPSR2 set already? I thought R5 was just a backwards-compatible extension of R2. If not, what about R3? Arnd