diff options
Diffstat (limited to 'riscv/sim.cc')
| -rw-r--r-- | riscv/sim.cc | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/riscv/sim.cc b/riscv/sim.cc index 18df394..b25d79e 100644 --- a/riscv/sim.cc +++ b/riscv/sim.cc @@ -89,6 +89,15 @@ sim_t::sim_t(const char* isa, const char* priv, const char* varch, } else { bus.add_device(clint_base, clint.get()); } + + for (size_t i = 0; i < nprocs; i++) { + reg_t pmp_num = 0, pmp_granularity = 0; + fdt_parse_pmp_num((void *)dtb.c_str(), &pmp_num, "riscv"); + fdt_parse_pmp_alignment((void *)dtb.c_str(), &pmp_granularity, "riscv"); + + procs[i]->set_pmp_num(pmp_num); + procs[i]->set_pmp_granularity(pmp_granularity); + } } sim_t::~sim_t() |