+if ARCH_X86
+
source src/cpu/amd/Kconfig
-source src/cpu/emulation/Kconfig
source src/cpu/intel/Kconfig
source src/cpu/via/Kconfig
source src/cpu/x86/Kconfig
-source src/cpu/ppc/Kconfig
+
+config CACHE_AS_RAM
+ bool
+ default !ROMCC
config DCACHE_RAM_BASE
hex
- default 0xffdf8000 if CPU_INTEL_CORE
config DCACHE_RAM_SIZE
hex
- default 0x8000 if CPU_INTEL_CORE
+
+config DCACHE_RAM_GLOBAL_VAR_SIZE
+ hex
+ default 0x0
+
+config MAX_PHYSICAL_CPUS
+ int
+ default 1
config SMP
bool
+ default y if MAX_CPUS != 1
default n
+ help
+ This option is used to enable certain functions to make coreboot
+ work correctly on symmetric multi processor (SMP) systems.
-config CPU_SOCKET_TYPE
+config AP_SIPI_VECTOR
hex
- default 0
+ default 0xfffff000
+ help
+ This must equal address of ap_sipi_vector from bootblock build.
+
+config MMX
+ bool
+ help
+ Select MMX in your socket or model Kconfig if your CPU has MMX
+ streaming SIMD instructions. ROMCC can build more efficient
+ code if it can spill to MMX registers.
+
+config SSE
+ bool
+ help
+ Select SSE in your socket or model Kconfig if your CPU has SSE
+ streaming SIMD instructions. ROMCC can build more efficient
+ code if it can spill to SSE (aka XMM) registers.
+
+config SSE2
+ bool
+ default n
+ help
+ Select SSE2 in your socket or model Kconfig if your CPU has SSE2
+ streaming SIMD instructions. Some parts of coreboot can be built
+ with more efficient code if SSE2 instructions are available.
+
+config VAR_MTRR_HOLE
+ bool
+ default y
+ help
+ Unset this if you don't want the MTRR code to use
+ subtractive MTRRs
+
+endif # ARCH_X86