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authorIngo Molnar <mingo@elte.hu>2009-01-27 18:11:43 +0100
committerIngo Molnar <mingo@elte.hu>2009-01-29 14:17:14 +0100
commit06ac8346af04f6a972072f6c5780ba734832ad13 (patch)
treec83fb132eae32fcb0fe994693d399fbf46987197
parent1ec2dafd937c0f6fed46cbd8f6878f2c1db4a623 (diff)
downloadop-kernel-dev-06ac8346af04f6a972072f6c5780ba734832ad13.zip
op-kernel-dev-06ac8346af04f6a972072f6c5780ba734832ad13.tar.gz
x86: cleanup, introduce CONFIG_NON_STANDARD_PLATFORMS
Introduce a Y/N Kconfig option for non-PC x86 platforms. Make VisWS, RDC321 and SGI/UV depend on this. Signed-off-by: Ingo Molnar <mingo@elte.hu>
-rw-r--r--arch/x86/Kconfig16
1 files changed, 16 insertions, 0 deletions
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index 38ed1a6..b090e5a 100644
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -349,9 +349,23 @@ config X86_VSMP
endchoice
+config X86_NON_STANDARD
+ bool "Support for non-standard x86 platforms"
+ help
+ If you disable this option then the kernel will only support
+ standard PC platforms. (which covers the vast majority of
+ systems out there.)
+
+ If you enable this option then you'll be able to select a number
+ of less common non-PC x86 platforms: VisWS, RDC321, SGI/UV.
+
+ If you have one of these systems, or if you want to build a
+ generic distribution kernel, say Y here - otherwise say N.
+
config X86_VISWS
bool "SGI 320/540 (Visual Workstation)"
depends on X86_32 && PCI && X86_MPPARSE && PCI_GODIRECT
+ depends on X86_NON_STANDARD
help
The SGI Visual Workstation series is an IA32-based workstation
based on SGI systems chips with some legacy PC hardware attached.
@@ -364,6 +378,7 @@ config X86_VISWS
config X86_RDC321X
bool "RDC R-321x SoC"
depends on X86_32
+ depends on X86_NON_STANDARD
select M486
select X86_REBOOTFIXUPS
help
@@ -374,6 +389,7 @@ config X86_RDC321X
config X86_UV
bool "SGI Ultraviolet"
depends on X86_64
+ depends on X86_NON_STANDARD
help
This option is needed in order to support SGI Ultraviolet systems.
If you don't have one of these, you should say N here.
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