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Commit e2ad477c authored by Anton Blanchard's avatar Anton Blanchard Committed by Michael Ellerman
Browse files

powerpc: Set default CPU type to POWER8 for little endian builds 



We supported POWER7 CPUs for bootstrapping little endian, but the
target was always POWER8. Now that POWER7 specific issues are
impacting performance, change the default target to POWER8.

Signed-off-by: default avatarAnton Blanchard <anton@samba.org>
Signed-off-by: default avatarMichael Ellerman <mpe@ellerman.id.au>
parent 8a18cc0c

arch/powerpc/platforms/Kconfig.cputype

+1 −0
Original line number Diff line number Diff line
@@ -87,6 +87,7 @@ endchoice 
choice

	prompt "CPU selection"

	depends on PPC64

	default POWER8_CPU if CPU_LITTLE_ENDIAN

	default GENERIC_CPU

	help

	  This will create a kernel which is optimised for a particular CPU.