diff options
Diffstat (limited to 'kernel/arch/arc/plat-arcfpga/platform.c')
| -rw-r--r-- | kernel/arch/arc/plat-arcfpga/platform.c | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/kernel/arch/arc/plat-arcfpga/platform.c b/kernel/arch/arc/plat-arcfpga/platform.c new file mode 100644 index 000000000..afc88254a --- /dev/null +++ b/kernel/arch/arc/plat-arcfpga/platform.c @@ -0,0 +1,45 @@ +/* + * ARC FPGA 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> +#include <plat/smp.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 *legacy_fpga_compat[] __initconst = { + "snps,arc-angel4", + "snps,arc-ml509", + NULL, +}; + +MACHINE_START(LEGACY_FPGA, "legacy_fpga") + .dt_compat = legacy_fpga_compat, +#ifdef CONFIG_ISS_SMP_EXTN + .init_early = iss_model_init_early_smp, + .init_smp = iss_model_init_smp, +#endif +MACHINE_END + +static const char *simulation_compat[] __initconst = { + "snps,nsim", + "snps,nsimosci", + NULL, +}; + +MACHINE_START(SIMULATION, "simulation") + .dt_compat = simulation_compat, +MACHINE_END |