diff options
| author | Norbert Lange <nolange79@gmail.com> | 2017-10-24 14:22:06 +0200 |
|---|---|---|
| committer | Thomas Petazzoni <thomas.petazzoni@free-electrons.com> | 2018-01-01 13:05:16 +0100 |
| commit | 1eecd462ae052cbb056de2d89419f445c4cbd4fa (patch) | |
| tree | f1456fe161273c72ef9dafe35fc9b8a3cd03de8b /arch | |
| parent | 7da7a1f96f69b3dcd52af1d33d2b260d53af6bc3 (diff) | |
arch: add Atom CPUs as Silvermont Architecture target
The old Atom target is not really fitting for recent Atom CPUs based
on Silvermont, Airmont or Goldmont. Those have more in common with
older Desktop CPUs than old Atoms.
Signed-off-by: Norbert Lange <norbert.lange@andritz.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/Config.in.x86 | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/arch/Config.in.x86 b/arch/Config.in.x86 index 0d9e93b089..8e623b3c2b 100644 --- a/arch/Config.in.x86 +++ b/arch/Config.in.x86 @@ -129,6 +129,15 @@ config BR2_x86_atom select BR2_X86_CPU_HAS_SSE2 select BR2_X86_CPU_HAS_SSE3 select BR2_X86_CPU_HAS_SSSE3 +config BR2_x86_silvermont + bool "silvermont" + select BR2_X86_CPU_HAS_MMX + select BR2_X86_CPU_HAS_SSE + select BR2_X86_CPU_HAS_SSE2 + select BR2_X86_CPU_HAS_SSE3 + select BR2_X86_CPU_HAS_SSSE3 + select BR2_X86_CPU_HAS_SSE4 + select BR2_X86_CPU_HAS_SSE42 config BR2_x86_k6 bool "k6" select BR2_X86_CPU_HAS_MMX @@ -229,6 +238,7 @@ config BR2_ARCH default "i686" if BR2_x86_corei7_avx && BR2_i386 default "i686" if BR2_x86_corei7_avx2 && BR2_i386 default "i686" if BR2_x86_atom && BR2_i386 + default "i686" if BR2_x86_silvermont && BR2_i386 default "i686" if BR2_x86_opteron && BR2_i386 default "i686" if BR2_x86_opteron_sse3 && BR2_i386 default "i686" if BR2_x86_barcelona && BR2_i386 @@ -261,6 +271,7 @@ config BR2_GCC_TARGET_ARCH default "corei7-avx" if BR2_x86_corei7_avx default "core-avx2" if BR2_x86_core_avx2 default "atom" if BR2_x86_atom + default "silvermont" if BR2_x86_silvermont default "k8" if BR2_x86_opteron default "k8-sse3" if BR2_x86_opteron_sse3 default "barcelona" if BR2_x86_barcelona |