config: Fix DRAM rank option in sweep script

Align with changes in the common bits.

diff --git a/configs/dram/sweep.py b/configs/dram/sweep.py
index f0b20dcc5dc85d7c236be47694e0a171a486157a..01896da0f75fb420d927c7d2fa13f4f96425ef40 100644 (file)
--- a/configs/dram/sweep.py
+++ b/configs/dram/sweep.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2014 ARM Limited
+# Copyright (c) 2014-2015 ARM Limited
 # All rights reserved.
 #
 # The license below extends only to copyright in the software and shall
@@ -58,7 +58,7 @@ parser.add_option("--mem-type", type="choice", default="ddr3_1600_x64",
                   choices=MemConfig.mem_names(),
                   help = "type of memory to use")
 
-parser.add_option("--ranks", "-r", type="int", default=1,
+parser.add_option("--mem-ranks", "-r", type="int", default=1,
                   help = "Number of ranks to iterate across")
 
 parser.add_option("--rd_perc", type="int", default=100,
@@ -103,9 +103,6 @@ MemConfig.config_mem(options, system)
 if not isinstance(system.mem_ctrls[0], m5.objects.DRAMCtrl):
     fatal("This script assumes the memory is a DRAMCtrl subclass")
 
-# Set number of ranks based on input argument; default is 1 rank
-system.mem_ctrls[0].ranks_per_channel = options.ranks
-
 # Set the address mapping based on input argument
 # Default to RoRaBaCoCh
 if options.addr_map == 0:
@@ -162,7 +159,7 @@ for bank in range(1, nbr_banks + 1):
                        (nxt_state, period, options.mode, options.rd_perc,
                         max_addr, burst_size, itt, itt, 0, stride_size,
                         page_size, nbr_banks, bank, options.addr_map,
-                        options.ranks))
+                        options.mem_ranks))
         nxt_state = nxt_state + 1
 
 cfg_file.write("INIT 0\n")