diff options
| author | Vineet Gupta <vgupta@synopsys.com> | 2015-02-20 14:42:18 +0100 |
|---|---|---|
| committer | Vineet Gupta <vgupta@synopsys.com> | 2015-06-19 14:39:26 +0200 |
| commit | fd1557923b2e45a7ff4664bd88311d8239d69ca9 (patch) | |
| tree | 54d973bebc5d94105e6f85b57ba52cdbb92abe97 /arch/arc/plat-sim | |
| parent | ARC: [arcfpga] RIP legacy ISS based SMP extension (diff) | |
| download | linux-fd1557923b2e45a7ff4664bd88311d8239d69ca9.tar.xz linux-fd1557923b2e45a7ff4664bd88311d8239d69ca9.zip | |
ARC: [plat_arcfpga]->[plat_sim]
* Remove remanants of legacy ARC FPGA platforms (AA4, ML509...)
* Only nsim simulation platform is left, rename platform accordingly
* AA4 DT stuff is compatible with nsim for ARC700 so rename it too
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
Diffstat (limited to 'arch/arc/plat-sim')
| -rw-r--r-- | arch/arc/plat-sim/Kconfig | 14 | ||||
| -rw-r--r-- | arch/arc/plat-sim/Makefile | 9 | ||||
| -rw-r--r-- | arch/arc/plat-sim/platform.c | 30 |
3 files changed, 53 insertions, 0 deletions
diff --git a/arch/arc/plat-sim/Kconfig b/arch/arc/plat-sim/Kconfig new file mode 100644 index 000000000000..18e39fcc488a --- /dev/null +++ b/arch/arc/plat-sim/Kconfig @@ -0,0 +1,14 @@ +# +# 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_SIM + bool "ARC nSIM based simulation virtual platforms" + select ARC_HAS_COH_CACHES if SMP + help + Support for nSIM based ARC simulation platforms + This includes the standalone nSIM (uart only) vs. System C OSCI VP diff --git a/arch/arc/plat-sim/Makefile b/arch/arc/plat-sim/Makefile new file mode 100644 index 000000000000..00b1a958cec7 --- /dev/null +++ b/arch/arc/plat-sim/Makefile @@ -0,0 +1,9 @@ +# +# Copyright (C) 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. +# + +obj-y := platform.o diff --git a/arch/arc/plat-sim/platform.c b/arch/arc/plat-sim/platform.c new file mode 100644 index 000000000000..114fdc30941c --- /dev/null +++ b/arch/arc/plat-sim/platform.c @@ -0,0 +1,30 @@ +/* + * ARC simulation Platform support code + * + * Copyright (C) 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. + */ + +#include <linux/init.h> +#include <asm/mach_desc.h> + +/*----------------------- Machine Descriptions ------------------------------ + * + * Machine description is simply a set of platform/board specific callbacks + * This is not directly related to DeviceTree based dynamic device creation, + * however as part of early device tree scan, we also select the right + * callback set, by matching the DT compatible name. + */ + +static const char *simulation_compat[] __initconst = { + "snps,nsim", + "snps,nsimosci", + NULL, +}; + +MACHINE_START(SIMULATION, "simulation") + .dt_compat = simulation_compat, +MACHINE_END |