diff options
Diffstat (limited to 'tests/configs/memtest-ruby.py')
| -rw-r--r-- | tests/configs/memtest-ruby.py | 17 |
1 files changed, 14 insertions, 3 deletions
diff --git a/tests/configs/memtest-ruby.py b/tests/configs/memtest-ruby.py index dbd1082d1..3261ba3ff 100644 --- a/tests/configs/memtest-ruby.py +++ b/tests/configs/memtest-ruby.py @@ -69,7 +69,7 @@ options.l3_assoc=2 nb_cores = 8 # ruby does not support atomic, functional, or uncacheable accesses -cpus = [ MemTest(clock = '2GHz', atomic=False, percent_functional=50, +cpus = [ MemTest(atomic=False, percent_functional=50, percent_uncacheable=0, suppress_func_warnings=True) \ for i in xrange(nb_cores) ] @@ -80,11 +80,22 @@ options.num_cpus = nb_cores system = System(cpu = cpus, funcmem = SimpleMemory(in_addr_map = False), physmem = SimpleMemory(null = True), - funcbus = NoncoherentBus()) -system.clock = options.sys_clock + funcbus = NoncoherentBus(), + clk_domain = SrcClockDomain(clock = options.sys_clock)) + +# Create a seperate clock domain for components that should run at +# CPUs frequency +system.cpu_clk_domain = SrcClockDomain(clock = '2GHz') + +# All cpus are associated with cpu_clk_domain +for cpu in cpus: + cpu.clk_domain = system.cpu_clk_domain Ruby.create_system(options, system) +# Create a separate clock domain for Ruby +system.ruby.clk_domain = SrcClockDomain(clock = options.ruby_clock) + assert(len(cpus) == len(system.ruby._cpu_ruby_ports)) for (i, ruby_port) in enumerate(system.ruby._cpu_ruby_ports): |