sh: SHmedia ISA tuning fixups.

SH-5 doesn't support any elaborate ISA inheritance schemes (-dsp, -up,
etc.), so only bother with that if we are building an sh32 kernel.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>

parent 3eeebf17

arch/sh/Makefile

+4 −0

Original line number	Diff line number	Diff line
		@@ -18,7 +18,11 @@ isa-$(CONFIG_CPU_SH4) := sh4
		isa-$(CONFIG_CPU_SH4A) := sh4a
		isa-$(CONFIG_CPU_SH4AL_DSP) := sh4al
		isa-$(CONFIG_CPU_SH5) := shmedia

		ifeq ($(CONFIG_SUPERH32),y)
		isa-$(CONFIG_SH_DSP) := $(isa-y)-dsp
		isa-y := $(isa-y)-up
		endif

		cflags-$(CONFIG_CPU_SH2) := $(call cc-option,-m2,)
		cflags-$(CONFIG_CPU_SH2A) += $(call cc-option,-m2a,) \