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Diffstat (limited to 'kernel/arch/arc/plat-arcfpga/Kconfig')
| -rw-r--r-- | kernel/arch/arc/plat-arcfpga/Kconfig | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/kernel/arch/arc/plat-arcfpga/Kconfig b/kernel/arch/arc/plat-arcfpga/Kconfig new file mode 100644 index 000000000..217593a70 --- /dev/null +++ b/kernel/arch/arc/plat-arcfpga/Kconfig @@ -0,0 +1,33 @@ +# +# Copyright (C) 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com) +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License version 2 as +# published by the Free Software Foundation. +# + +menuconfig ARC_PLAT_FPGA_LEGACY + bool "\"Legacy\" ARC FPGA dev Boards" + select ARC_HAS_COH_CACHES if SMP + help + Support for ARC development boards, provided by Synopsys. + These are based on FPGA or ISS. e.g. + - ARCAngel4 + - ML509 + - MetaWare ISS + +if ARC_PLAT_FPGA_LEGACY + +config ISS_SMP_EXTN + bool "ARC SMP Extensions (ISS Models only)" + default n + depends on SMP + 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) + +endif |