diff options
Diffstat (limited to 'configs/ruby/MI_example.py')
| -rw-r--r-- | configs/ruby/MI_example.py | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/configs/ruby/MI_example.py b/configs/ruby/MI_example.py index 0514a7240..6bbd35ea7 100644 --- a/configs/ruby/MI_example.py +++ b/configs/ruby/MI_example.py @@ -109,13 +109,22 @@ def create_system(options, system, piobus, dma_ports, ruby_system): system.memories.unproxy(system))) mem_module_size = phys_mem_size / options.num_dirs + # Run each of the ruby memory controllers at a ratio of the frequency of + # the ruby system. + # clk_divider value is a fix to pass regression. + ruby_system.memctrl_clk_domain = DerivedClockDomain( + clk_domain=ruby_system.clk_domain, + clk_divider=3) + for i in xrange(options.num_dirs): # # Create the Ruby objects associated with the directory controller # - mem_cntrl = RubyMemoryControl(version = i, - ruby_system = ruby_system) + mem_cntrl = RubyMemoryControl( + clk_domain = ruby_system.memctrl_clk_domain, + version = i, + ruby_system = ruby_system) dir_size = MemorySize('0B') dir_size.value = mem_module_size |