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Commit 761b6026 authored by Bastian Blank's avatar Bastian Blank Committed by David S. Miller
Browse files

sparc: Use 64BIT config entry 



Use 64BIT config entry to distinguish between 32 and 64bit builds
instead of relying on the ARCH setting.  Using sparc64 as ARCH still
forces 64BIT on.

Inspired by the x86 and s390 configs.

[ Integrated CONFIG_64BIT help text suggestions from Sam -DaveM ]

Signed-off-by: default avatarBastian Blank <waldi@debian.org>
Tested-by: default avatarSam Ravnborg <sam@ravnborg.org>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 473321fc

arch/sparc/Kconfig

+13 −16
Original line number Diff line number Diff line
@@ -4,6 +4,17 @@ 


mainmenu "Linux/SPARC Kernel Configuration"



config 64BIT

	bool "64-bit kernel" if ARCH = "sparc"

	default ARCH = "sparc64"

	help

	  SPARC is a family of RISC microprocessors designed and marketed by

	  Sun Microsystems, incorporated.  They are very widely found in Sun

	  workstations and clones.



	  Say yes to build a 64-bit kernel - formerly known as sparc64

	  Say no to build a 32-bit kernel - formerly known as sparc



config SPARC

	bool

	default y
@@ -15,22 +26,11 @@ config SPARC 
	select RTC_CLASS

	select RTC_DRV_M48T59



# Identify this as a Sparc32 build

config SPARC32

	bool

	default y if ARCH = "sparc"

	help

	  SPARC is a family of RISC microprocessors designed and marketed by

	  Sun Microsystems, incorporated.  They are very widely found in Sun

	  workstations and clones. This port covers the original 32-bit SPARC;

	  it is old and stable and usually considered one of the "big three"

	  along with the Intel and Alpha ports.  The UltraLinux project

	  maintains both the SPARC32 and SPARC64 ports; its web page is

	  available at <http://www.ultralinux.org/>.

	def_bool !64BIT



config SPARC64

	bool

	default y if ARCH = "sparc64"

	def_bool 64BIT

	select ARCH_SUPPORTS_MSI

	select HAVE_FUNCTION_TRACER

	select HAVE_KRETPROBES
@@ -53,9 +53,6 @@ config BITS 
	default 32 if SPARC32

	default 64 if SPARC64



config 64BIT

	def_bool y if SPARC64



config GENERIC_TIME

	bool

	default y if SPARC64