Commit 14f48861 authored by Mischa Jonker's avatar Mischa Jonker Committed by Peter Korsgaard
Browse files

arc: Add ARC and ARC BE architecture 



Synopsys' DesignWare ARC Processor Cores are a family of 32-bit CPUs that
can be used from deeply embedded to high performance host applications.

Signed-off-by: default avatarMischa Jonker <mjonker@synopsys.com>
Signed-off-by: default avatarPeter Korsgaard <jacmet@sunsite.dk>
parent 93e5c7d9

arch/Config.in

+18 −0
Original line number Diff line number Diff line
@@ -7,6 +7,20 @@ choice 
	help

	  Select the target architecture family to build for.



config BR2_arcle

	bool "ARC (little endian)"

	help

	  Synopsys' DesignWare ARC Processor Cores are a family of 32-bit CPUs

	  that can be used from deeply embedded to high performance host

	  applications. Little endian.



config BR2_arceb

	bool "ARC (big endian)"

	help

	  Synopsys' DesignWare ARC Processor Cores are a family of 32-bit CPUs

	  that can be used from deeply embedded to high performance host

	  applications. Big endian.



config BR2_arm

	bool "ARM (little endian)"

	help
@@ -175,6 +189,10 @@ config BR2_GCC_TARGET_ABI 
config BR2_GCC_TARGET_CPU

	string



if BR2_arcle || BR2_arceb

source "arch/Config.in.arc"

endif



if BR2_arm || BR2_armeb

source "arch/Config.in.arm"

endif

arch/Config.in.arc

0 → 100644
+14 −0
Original line number Diff line number Diff line 
config BR2_ARCH

	default "arc"	if BR2_arcle

	default "arceb"	if BR2_arceb



config BR2_arc

	bool

	default y if BR2_arcle || BR2_arceb



config BR2_ENDIAN

	default "LITTLE" if BR2_arcle

	default "BIG"	 if BR2_arceb



config BR2_GCC_TARGET_CPU

	default "arc700"