goldfish: platform device for x86
Based on code by Jun Nakajima but stripped of all the old x86 mach-foo
stuff and turned into a single file for the Goldfish virtual bus layer.
The actual created platform device and bus enumeration is portable between the
ARM and x86 Goldfish emulations.
Signed-off-by: Sheng Yang <sheng@linux.intel.com>
Link: http://lkml.kernel.org/r/20130121172205.19517.22535.stgit@bob.linux.org.uk
Signed-off-by: Yunhong Jiang <yunhong.jiang@intel.com>
Signed-off-by: Xiaohui Xin <xiaohui.xin@intel.com>
Signed-off-by: Jun Nakajima <jun.nakajima@intel.com>
Signed-off-by: Bruce Beare <bruce.j.beare@intel.com>
[Ported to 3.7 and reorganised so that we can keep most of the code
shared properly]
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
Cc: Matthew Garrett <mjg59@srcf.ucam.org>
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index 79795af..46fb28c 100644
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -320,6 +320,10 @@
---help---
This option is needed for the systems that have more than 8 CPUs
+config GOLDFISH
+ def_bool y
+ depends on X86_GOLDFISH
+
if X86_32
config X86_EXTENDED_PLATFORM
bool "Support for extended (non-PC) x86 platforms"
@@ -402,6 +406,14 @@
# Following is an alphabetically sorted list of 32 bit extended platforms
# Please maintain the alphabetic order if and when there are additions
+config X86_GOLDFISH
+ bool "Goldfish (Virtual Platform)"
+ depends on X86_32
+ ---help---
+ Enable support for the Goldfish virtual platform used primarily
+ for Android development. Unless you are building for the Android
+ Goldfish emulator say N here.
+
config X86_INTEL_CE
bool "CE4100 TV platform"
depends on PCI