Fix the value of mem::ETHMAC_SIZE.

whitequark · whitequark · commit 421b19720721 · 2017-01-30T10:42:09.000Z
diff --git a/misoc/targets/kc705.py b/misoc/targets/kc705.py
@@ -121,7 +121,8 @@ def __init__(self, *args, ethmac_nrxslots=2, ethmac_ntxslots=2, **kwargs):
         self.submodules.ethmac = LiteEthMAC(phy=self.ethphy, dw=32, interface="wishbone",
                                             nrxslots=ethmac_nrxslots, ntxslots=ethmac_ntxslots)
         self.add_wb_slave(mem_decoder(self.mem_map["ethmac"]), self.ethmac.bus)
-        self.add_memory_region("ethmac", self.mem_map["ethmac"] | self.shadow_base, 0x2000)
+        self.add_memory_region("ethmac", self.mem_map["ethmac"] | self.shadow_base,
+                               (ethmac_nrxslots + ethmac_ntxslots) * 0x800)
 
         self.crg.cd_sys.clk.attr.add("keep")
         self.ethphy.crg.cd_eth_tx.clk.attr.add("keep")
