x86: unify CPU_TYPE for legacy and geode
According to some reports, -march=pentium-mmx is a better choice for older Geode CPUs than -march=geode anyway. Bump the minimum architecture of the legacy target from i486 to pentium-mmx. Anything older is not worth supporting anyway. Signed-off-by: Felix Fietkau <nbd@nbd.name>
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2 changed files with 2 additions and 5 deletions
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@ -170,10 +170,9 @@ ifeq ($(DUMP),1)
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CPU_CFLAGS_octeon = -march=octeon -mabi=64
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endif
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ifeq ($(ARCH),i386)
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CPU_TYPE ?= i486
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CPU_CFLAGS_i486 = -march=i486
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CPU_TYPE ?= pentium
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CPU_CFLAGS_pentium = -march=pentium-mmx
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CPU_CFLAGS_pentium4 = -march=pentium4
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CPU_CFLAGS_geode = -march=geode -mmmx -m3dnow
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endif
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ifneq ($(findstring arm,$(ARCH)),)
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CPU_TYPE ?= xscale
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@ -7,8 +7,6 @@ DEFAULT_PACKAGES += \
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kmod-ledtrig-heartbeat kmod-ledtrig-gpio \
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kmod-ledtrig-netdev hwclock wpad-mini
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CPU_TYPE := geode
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define Target/Description
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Build firmware images for AMD Geode GX/LX based systems (net5501, alix, geos)
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endef
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