4 files changed, 14 insertions, 3 deletions

diff --git a/arch/i386/Kconfig.cpu b/arch/i386/Kconfig.cpu
index b99c0e2a4e63..b1af9f50a143 100644
--- a/arch/i386/Kconfig.cpu
+++ b/arch/i386/Kconfig.cpu
@@ -43,6 +43,7 @@ config M386
           - "Geode GX/LX" For AMD Geode GX and LX processors.
           - "CyrixIII/VIA C3" for VIA Cyrix III or VIA C3.
           - "VIA C3-2" for VIA C3-2 "Nehemiah" (model 9 and above).
+          - "VIA C7" for VIA C7.
 
           If you don't know what to do, choose "386".
 
@@ -203,6 +204,12 @@ config MVIAC3_2
           of SSE and tells gcc to treat the CPU as a 686.
           Note, this kernel will not boot on older (pre model 9) C3s.
 
+config MVIAC7
+        bool "VIA C7"
+        help
+          Select this for a VIA C7.  Selecting this uses the correct cache
+          shift and tells gcc to treat the CPU as a 686.
+
 endchoice
 
 config X86_GENERIC
@@ -231,7 +238,7 @@ config X86_L1_CACHE_SHIFT
         default "7" if MPENTIUM4 || X86_GENERIC
         default "4" if X86_ELAN || M486 || M386 || MGEODEGX1
         default "5" if MWINCHIP3D || MWINCHIP2 || MWINCHIPC6 || MCRUSOE || MEFFICEON || MCYRIXIII || MK6 || MPENTIUMIII || MPENTIUMII || M686 || M586MMX || M586TSC || M586 || MVIAC3_2 || MGEODE_LX
-        default "6" if MK7 || MK8 || MPENTIUMM || MCORE2
+        default "6" if MK7 || MK8 || MPENTIUMM || MCORE2 || MVIAC7
 
 config RWSEM_GENERIC_SPINLOCK
         bool
@@ -297,7 +304,7 @@ config X86_ALIGNMENT_16
 
 config X86_GOOD_APIC
         bool
-        depends on MK7 || MPENTIUM4 || MPENTIUMM || MPENTIUMIII || MPENTIUMII || M686 || M586MMX || MK8 || MEFFICEON || MCORE2
+        depends on MK7 || MPENTIUM4 || MPENTIUMM || MPENTIUMIII || MPENTIUMII || M686 || M586MMX || MK8 || MEFFICEON || MCORE2 || MVIAC7
         default y
 
 config X86_INTEL_USERCOPY
@@ -322,5 +329,5 @@ config X86_OOSTORE
 
 config X86_TSC
         bool
-        depends on (MWINCHIP3D || MWINCHIP2 || MCRUSOE || MEFFICEON || MCYRIXIII || MK7 || MK6 || MPENTIUM4 || MPENTIUMM || MPENTIUMIII || MPENTIUMII || M686 || M586MMX || M586TSC || MK8 || MVIAC3_2 || MGEODEGX1 || MGEODE_LX || MCORE2) && !X86_NUMAQ
+        depends on (MWINCHIP3D || MWINCHIP2 || MCRUSOE || MEFFICEON || MCYRIXIII || MK7 || MK6 || MPENTIUM4 || MPENTIUMM || MPENTIUMIII || MPENTIUMII || M686 || M586MMX || M586TSC || MK8 || MVIAC3_2 || MVIAC7 || MGEODEGX1 || MGEODE_LX || MCORE2) && !X86_NUMAQ
         default y
diff --git a/arch/i386/Makefile.cpu b/arch/i386/Makefile.cpu
index a32c031c90d7..e0ada4e9e137 100644
--- a/arch/i386/Makefile.cpu
+++ b/arch/i386/Makefile.cpu
@@ -32,6 +32,7 @@ cflags-$(CONFIG_MWINCHIP2)	+= $(call cc-option,-march=winchip2,-march=i586)
 cflags-$(CONFIG_MWINCHIP3D)     += $(call cc-option,-march=winchip2,-march=i586)
 cflags-$(CONFIG_MCYRIXIII)      += $(call cc-option,-march=c3,-march=i486) $(align)-functions=0 $(align)-jumps=0 $(align)-loops=0
 cflags-$(CONFIG_MVIAC3_2)       += $(call cc-option,-march=c3-2,-march=i686)
+cflags-$(CONFIG_MVIAC7)         += -march=i686
 cflags-$(CONFIG_MCORE2)         += -march=i686 $(call cc-option,-mtune=core2,$(call cc-option,-mtune=generic,-mtune=i686))
 
 # AMD Elan support
diff --git a/arch/um/defconfig b/arch/um/defconfig
index 780cc0a4a128..f938fa822146 100644
--- a/arch/um/defconfig
+++ b/arch/um/defconfig
@@ -41,6 +41,7 @@ CONFIG_M686=y
 # CONFIG_MGEODE_LX is not set
 # CONFIG_MCYRIXIII is not set
 # CONFIG_MVIAC3_2 is not set
+# CONFIG_MVIAC7 is not set
 # CONFIG_X86_GENERIC is not set
 CONFIG_X86_CMPXCHG=y
 CONFIG_X86_XADD=y
diff --git a/include/asm-i386/module.h b/include/asm-i386/module.h
index 02f8f541cbe0..7e5fda6c3976 100644
--- a/include/asm-i386/module.h
+++ b/include/asm-i386/module.h
@@ -54,6 +54,8 @@ struct mod_arch_specific
 #define MODULE_PROC_FAMILY "CYRIXIII "
 #elif defined CONFIG_MVIAC3_2
 #define MODULE_PROC_FAMILY "VIAC3-2 "
+#elif defined CONFIG_MVIAC7
+#define MODULE_PROC_FAMILY "VIAC7 "
 #elif defined CONFIG_MGEODEGX1
 #define MODULE_PROC_FAMILY "GEODEGX1 "
 #elif defined CONFIG_MGEODE_LX