Hi Paul, > diff --git a/arch/mips/Makefile b/arch/mips/Makefile > index c28b9bf617d5..a8f8ca8ccf89 100644 > --- a/arch/mips/Makefile > +++ b/arch/mips/Makefile > @@ -231,6 +231,8 @@ toolchain-xpa := $(call cc-option- > yn,$(xpa-cflags-y) -mxpa) > cflags-$(toolchain-xpa) += -DTOOLCHAIN_SUPPORTS_XPA > toolchain-crc := $(call cc-option-yn,$(mips-cflags) > -Wa$(comma)-mcrc) > cflags-$(toolchain-crc) += -DTOOLCHAIN_SUPPORTS_CRC > +toolchain-dsp := $(call cc-option-yn,$(mips-cflags) > -Wa$(comma)-mdsp) > +cflags-$(toolchain-crc) += -DTOOLCHAIN_SUPPORTS_DSP ^^^ dsp