diff options
Diffstat (limited to 'arch/arc/plat-arcfpga/Kconfig')
| -rw-r--r-- | arch/arc/plat-arcfpga/Kconfig | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/arch/arc/plat-arcfpga/Kconfig b/arch/arc/plat-arcfpga/Kconfig index 7af3a4e7f7d2..38752bfb91e0 100644 --- a/arch/arc/plat-arcfpga/Kconfig +++ b/arch/arc/plat-arcfpga/Kconfig @@ -13,6 +13,7 @@ choice config ARC_BOARD_ANGEL4 bool "ARC Angel4" + select ISS_SMP_EXTN if SMP help ARC Angel4 FPGA Ref Platform (Xilinx Virtex Based) @@ -21,6 +22,19 @@ config ARC_BOARD_ML509 help ARC ML509 FPGA Ref Platform (Xilinx Virtex-5 Based) +config ISS_SMP_EXTN + bool "ARC SMP Extensions (ISS Models only)" + default n + depends on SMP + select ARC_HAS_COH_RTSC + help + SMP Extensions to ARC700, in a "simulation only" Model, supported in + ARC ISS (Instruction Set Simulator). + The SMP extensions include: + -IDU (Interrupt Distribution Unit) + -XTL (To enable CPU start/stop/set-PC for another CPU) + It doesn't provide coherent Caches and/or Atomic Ops (LLOCK/SCOND) + endchoice config ARC_SERIAL_BAUD |