m68knommu: make ColdFire SoC selection a choice (fa95a1dd) · Commits · 戴 / test

It would be nice if we could support multiple ColdFire SoC types in a single binary - but currently the code simply does not support it. Change the SoC selection config options to be a choice instead of individual selectable entries. This fixes problems with building allnoconfig, and means that a sane linux kernel is generated for a single ColdFire SoC type. Signed-off-by:

Greg Ungerer <gerg@uclinux.org> Acked-by:

Geert Uytterhoeven <geert@linux-m68k.org>

arch/m68k/Kconfig.cpu

+18 −9

Original line number	Diff line number	Diff line
		@@ -125,6 +125,13 @@ endif # M68KCLASSIC

		if COLDFIRE

		choice
		prompt "ColdFire SoC type"
		default M520x
		help
		Select the type of ColdFire System-on-Chip (SoC) that you want
		to build for.

		config M5206
		bool "MCF5206"
		depends on !MMU
		@@ -174,9 +181,6 @@ config M525x
		help
		Freescale (Motorola) Coldfire 5251/5253 processor support.

		config M527x
		bool

		config M5271
		bool "MCF5271"
		depends on !MMU
		@@ -223,9 +227,6 @@ config M5307
		help
		Motorola ColdFire 5307 processor support.

		config M53xx
		bool

		config M532x
		bool "MCF532x"
		depends on !MMU
		@@ -251,9 +252,6 @@ config M5407
		help
		Motorola ColdFire 5407 processor support.

		config M54xx
		bool

		config M547x
		bool "MCF547x"
		select M54xx
		@@ -280,6 +278,17 @@ config M5441x
		help
		Freescale Coldfire 54410/54415/54416/54417/54418 processor support.

		endchoice

		config M527x
		bool

		config M53xx
		bool

		config M54xx
		bool

		endif # COLDFIRE

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