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Commit ad562c71 authored by Andy Fleming's avatar Andy Fleming Committed by Kumar Gala
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[POWERPC] 83xx: Make 83xx perfmon support selectable 



Not all e300 cores support the performance monitors, and the ones
that don't will be confused by the mf/mtpmr instructions.  This
allows the support to be optional, so the 8349 can turn it off
while the 8379 can turn it on.  Sadly, those aren't config options,
so it will be left to the defconfigs and the users to make that
determination.

Signed-off-by: default avatarAndy Fleming <afleming@freescale.com>
Signed-off-by: default avatarKumar Gala <galak@kernel.crashing.org>
parent 1757f2d1

arch/powerpc/platforms/Kconfig

+0 −1
Original line number Diff line number Diff line
@@ -22,7 +22,6 @@ config PPC_83xx 
	select FSL_SOC

	select MPC83xx

	select IPIC

	select FSL_EMB_PERFMON



config PPC_86xx

	bool "Freescale 86xx"

arch/powerpc/platforms/Kconfig.cputype

+6 −1
Original line number Diff line number Diff line
@@ -113,7 +113,12 @@ config FSL_BOOKE 
	default y



config FSL_EMB_PERFMON

	bool

	bool "Freescale Embedded Perfmon"

	depends on E500 || PPC_83xx

	help

	  This is the Performance Monitor support found on the e500 core

	  and some e300 cores (c3 and c4).  Select this only if your

	  core supports the Embedded Performance Monitor APU



config PTE_64BIT

	bool