* [tip:x86/cpu] x86, cpu: Move AMD Elan Kconfig under "Processor family"
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@ 2011-04-08 20:37 ` tip-bot for Ian Campbell
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From: tip-bot for Ian Campbell @ 2011-04-08 20:37 UTC (permalink / raw)
To: linux-tip-commits; +Cc: linux-kernel, hpa, mingo, ian.campbell, ijc, tglx, hpa
Commit-ID: ce9c99af8d4b3b0b9463654fd252d8640d804dc3
Gitweb: http://git.kernel.org/tip/ce9c99af8d4b3b0b9463654fd252d8640d804dc3
Author: Ian Campbell <ijc@hellion.org.uk>
AuthorDate: Fri, 8 Apr 2011 07:42:29 +0100
Committer: H. Peter Anvin <hpa@linux.intel.com>
CommitDate: Fri, 8 Apr 2011 13:01:25 -0700
x86, cpu: Move AMD Elan Kconfig under "Processor family"
Currently the option resides under X86_EXTENDED_PLATFORM due to historical
nonstandard A20M# handling. However that is no longer the case and so Elan can
be treated as part of the standard processor choice Kconfig option.
Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
Link: http://lkml.kernel.org/r/1302245177.31620.47.camel@localhost.localdomain
Cc: H. Peter Anvin <hpa@zytor.com>
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
---
arch/x86/Kconfig | 11 -----------
arch/x86/Kconfig.cpu | 16 ++++++++++------
arch/x86/Makefile_32.cpu | 2 +-
arch/x86/include/asm/module.h | 2 +-
arch/x86/kernel/cpu/cpufreq/Kconfig | 4 ++--
5 files changed, 14 insertions(+), 21 deletions(-)
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index cc6c53a..f00a3f3 100644
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -365,17 +365,6 @@ config X86_UV
# Following is an alphabetically sorted list of 32 bit extended platforms
# Please maintain the alphabetic order if and when there are additions
-config X86_ELAN
- bool "AMD Elan"
- depends on X86_32
- depends on X86_EXTENDED_PLATFORM
- ---help---
- Select this for an AMD Elan processor.
-
- Do not use this option for K6/Athlon/Opteron processors!
-
- If unsure, choose "PC-compatible" instead.
-
config X86_INTEL_CE
bool "CE4100 TV platform"
depends on PCI
diff --git a/arch/x86/Kconfig.cpu b/arch/x86/Kconfig.cpu
index d161e93..6a7cfdf 100644
--- a/arch/x86/Kconfig.cpu
+++ b/arch/x86/Kconfig.cpu
@@ -1,6 +1,4 @@
# Put here option for CPU selection and depending optimization
-if !X86_ELAN
-
choice
prompt "Processor family"
default M686 if X86_32
@@ -203,6 +201,14 @@ config MWINCHIP3D
stores for this CPU, which can increase performance of some
operations.
+config MELAN
+ bool "AMD Elan"
+ depends on X86_32
+ ---help---
+ Select this for an AMD Elan processor.
+
+ Do not use this option for K6/Athlon/Opteron processors!
+
config MGEODEGX1
bool "GeodeGX1"
depends on X86_32
@@ -292,8 +298,6 @@ config X86_GENERIC
This is really intended for distributors who need more
generic optimizations.
-endif
-
#
# Define implied options from the CPU selection here
config X86_INTERNODE_CACHE_SHIFT
@@ -312,7 +316,7 @@ config X86_L1_CACHE_SHIFT
int
default "7" if MPENTIUM4 || MPSC
default "6" if MK7 || MK8 || MPENTIUMM || MCORE2 || MATOM || MVIAC7 || X86_GENERIC || GENERIC_CPU
- default "4" if X86_ELAN || M486 || M386 || MGEODEGX1
+ default "4" if MELAN || M486 || M386 || MGEODEGX1
default "5" if MWINCHIP3D || MWINCHIPC6 || MCRUSOE || MEFFICEON || MCYRIXIII || MK6 || MPENTIUMIII || MPENTIUMII || M686 || M586MMX || M586TSC || M586 || MVIAC3_2 || MGEODE_LX
config X86_XADD
@@ -358,7 +362,7 @@ config X86_POPAD_OK
config X86_ALIGNMENT_16
def_bool y
- depends on MWINCHIP3D || MWINCHIPC6 || MCYRIXIII || X86_ELAN || MK6 || M586MMX || M586TSC || M586 || M486 || MVIAC3_2 || MGEODEGX1
+ depends on MWINCHIP3D || MWINCHIPC6 || MCYRIXIII || MELAN || MK6 || M586MMX || M586TSC || M586 || M486 || MVIAC3_2 || MGEODEGX1
config X86_INTEL_USERCOPY
def_bool y
diff --git a/arch/x86/Makefile_32.cpu b/arch/x86/Makefile_32.cpu
index f2ee1ab..86cee7b 100644
--- a/arch/x86/Makefile_32.cpu
+++ b/arch/x86/Makefile_32.cpu
@@ -37,7 +37,7 @@ cflags-$(CONFIG_MATOM) += $(call cc-option,-march=atom,$(call cc-option,-march=
$(call cc-option,-mtune=atom,$(call cc-option,-mtune=generic))
# AMD Elan support
-cflags-$(CONFIG_X86_ELAN) += -march=i486
+cflags-$(CONFIG_MELAN) += -march=i486
# Geode GX1 support
cflags-$(CONFIG_MGEODEGX1) += -march=pentium-mmx
diff --git a/arch/x86/include/asm/module.h b/arch/x86/include/asm/module.h
index 67763c5..9eae775 100644
--- a/arch/x86/include/asm/module.h
+++ b/arch/x86/include/asm/module.h
@@ -35,7 +35,7 @@
#define MODULE_PROC_FAMILY "K7 "
#elif defined CONFIG_MK8
#define MODULE_PROC_FAMILY "K8 "
-#elif defined CONFIG_X86_ELAN
+#elif defined CONFIG_MELAN
#define MODULE_PROC_FAMILY "ELAN "
#elif defined CONFIG_MCRUSOE
#define MODULE_PROC_FAMILY "CRUSOE "
diff --git a/arch/x86/kernel/cpu/cpufreq/Kconfig b/arch/x86/kernel/cpu/cpufreq/Kconfig
index 870e6cc..0ab9b22 100644
--- a/arch/x86/kernel/cpu/cpufreq/Kconfig
+++ b/arch/x86/kernel/cpu/cpufreq/Kconfig
@@ -43,7 +43,7 @@ config X86_ACPI_CPUFREQ
config ELAN_CPUFREQ
tristate "AMD Elan SC400 and SC410"
select CPU_FREQ_TABLE
- depends on X86_ELAN
+ depends on MELAN
---help---
This adds the CPUFreq driver for AMD Elan SC400 and SC410
processors.
@@ -59,7 +59,7 @@ config ELAN_CPUFREQ
config SC520_CPUFREQ
tristate "AMD Elan SC520"
select CPU_FREQ_TABLE
- depends on X86_ELAN
+ depends on MELAN
---help---
This adds the CPUFreq driver for AMD Elan SC520 processor.
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