[PATCH] x86: geode support fixes
- Changed Name/defines from "Geode GX" to "Geode GX1" for clarification
- Dropped "-march=i586" in favor of "-march=i486"
- Dopped X86_OOSTORE support for Geode GX1
Signed-off-by: Kianusch Sayah Karadji <kianusch@sk-tech.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
diff --git a/arch/i386/Kconfig b/arch/i386/Kconfig
index fee5891..e382f32 100644
--- a/arch/i386/Kconfig
+++ b/arch/i386/Kconfig
@@ -183,7 +183,7 @@
- "Winchip-C6" for original IDT Winchip.
- "Winchip-2" for IDT Winchip 2.
- "Winchip-2A" for IDT Winchips with 3dNow! capabilities.
- - "MediaGX/Geode" for Cyrix MediaGX aka Geode.
+ - "GeodeGX1" for Geode GX1 (Cyrix MediaGX).
- "CyrixIII/VIA C3" for VIA Cyrix III or VIA C3.
- "VIA C3-2 for VIA C3-2 "Nehemiah" (model 9 and above).
@@ -311,12 +311,10 @@
stores for this CPU, which can increase performance of some
operations.
-config MGEODE
- bool "MediaGX/Geode"
+config MGEODEGX1
+ bool "GeodeGX1"
help
- Select this for a Cyrix MediaGX aka Geode chip. Linux and GCC
- treat this chip as a 586TSC with some extended instructions
- and alignment reqirements.
+ Select this for a Geode GX1 (Cyrix MediaGX) chip.
config MCYRIXIII
bool "CyrixIII/VIA-C3"
@@ -368,7 +366,7 @@
int
default "7" if MPENTIUM4 || X86_GENERIC
default "4" if X86_ELAN || M486 || M386
- default "5" if MWINCHIP3D || MWINCHIP2 || MWINCHIPC6 || MCRUSOE || MEFFICEON || MCYRIXIII || MK6 || MPENTIUMIII || MPENTIUMII || M686 || M586MMX || M586TSC || M586 || MVIAC3_2 || MGEODE
+ default "5" if MWINCHIP3D || MWINCHIP2 || MWINCHIPC6 || MCRUSOE || MEFFICEON || MCYRIXIII || MK6 || MPENTIUMIII || MPENTIUMII || M686 || M586MMX || M586TSC || M586 || MVIAC3_2 || MGEODEGX1
default "6" if MK7 || MK8 || MPENTIUMM
config RWSEM_GENERIC_SPINLOCK
@@ -387,7 +385,7 @@
config X86_PPRO_FENCE
bool
- depends on M686 || M586MMX || M586TSC || M586 || M486 || M386 || MGEODE
+ depends on M686 || M586MMX || M586TSC || M586 || M486 || M386 || MGEODEGX1
default y
config X86_F00F_BUG
@@ -417,7 +415,7 @@
config X86_ALIGNMENT_16
bool
- depends on MWINCHIP3D || MWINCHIP2 || MWINCHIPC6 || MCYRIXIII || X86_ELAN || MK6 || M586MMX || M586TSC || M586 || M486 || MVIAC3_2 || MGEODE
+ depends on MWINCHIP3D || MWINCHIP2 || MWINCHIPC6 || MCYRIXIII || X86_ELAN || MK6 || M586MMX || M586TSC || M586 || M486 || MVIAC3_2 || MGEODEGX1
default y
config X86_GOOD_APIC
@@ -442,7 +440,7 @@
config X86_OOSTORE
bool
- depends on (MWINCHIP3D || MWINCHIP2 || MWINCHIPC6 || MGEODE) && MTRR
+ depends on (MWINCHIP3D || MWINCHIP2 || MWINCHIPC6) && MTRR
default y
config HPET_TIMER
@@ -578,7 +576,7 @@
config X86_TSC
bool
- depends on (MWINCHIP3D || MWINCHIP2 || MCRUSOE || MEFFICEON || MCYRIXIII || MK7 || MK6 || MPENTIUM4 || MPENTIUMM || MPENTIUMIII || MPENTIUMII || M686 || M586MMX || M586TSC || MK8 || MVIAC3_2 || MGEODE) && !X86_NUMAQ
+ depends on (MWINCHIP3D || MWINCHIP2 || MCRUSOE || MEFFICEON || MCYRIXIII || MK7 || MK6 || MPENTIUM4 || MPENTIUMM || MPENTIUMIII || MPENTIUMII || M686 || M586MMX || M586TSC || MK8 || MVIAC3_2 || MGEODEGX1) && !X86_NUMAQ
default y
config X86_MCE
diff --git a/arch/i386/Makefile b/arch/i386/Makefile
index 04783ce..1c36ca3 100644
--- a/arch/i386/Makefile
+++ b/arch/i386/Makefile
@@ -14,7 +14,7 @@
# 19990713 Artur Skawina <skawina@geocities.com>
# Added '-march' and '-mpreferred-stack-boundary' support
#
-# Kianusch Sayah Karadji <kianusch@sk-tech.net>
+# 20050320 Kianusch Sayah Karadji <kianusch@sk-tech.net>
# Added support for GEODE CPU
LDFLAGS := -m elf_i386
@@ -54,8 +54,8 @@
# AMD Elan support
cflags-$(CONFIG_X86_ELAN) += -march=i486
-# MediaGX aka Geode support
-cflags-$(CONFIG_MGEODE) += $(call cc-option,-march=pentium-mmx,-march=i586)
+# Geode GX1 support
+cflags-$(CONFIG_MGEODEGX1) += $(call cc-option,-march=pentium-mmx,-march=i486)
# -mregparm=3 works ok on gcc-3.0 and later
#
diff --git a/include/asm-i386/module.h b/include/asm-i386/module.h
index 508865e..eb7f2b4 100644
--- a/include/asm-i386/module.h
+++ b/include/asm-i386/module.h
@@ -52,8 +52,8 @@
#define MODULE_PROC_FAMILY "CYRIXIII "
#elif defined CONFIG_MVIAC3_2
#define MODULE_PROC_FAMILY "VIAC3-2 "
-#elif CONFIG_MGEODE
-#define MODULE_PROC_FAMILY "GEODE "
+#elif CONFIG_MGEODEGX1
+#define MODULE_PROC_FAMILY "GEODEGX1 "
#else
#error unknown processor family
#endif