cpu/gowin_emcu: Specify AHB data_width/address_width.

enjoy-digital · Jan 4, 2024 · 739a8db · 739a8db
1 parent 7009299
commit 739a8db
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/litex/soc/cores/cpu/gowin_emcu/core.py b/litex/soc/cores/cpu/gowin_emcu/core.py
@@ -161,7 +161,7 @@ def __init__(self, bus):
                     i_NVSTR = 0
                 )
 
-        ahb_flash = ahb.AHBInterface()
+        ahb_flash = ahb.AHBInterface(data_width=32, address_width=32)
         self.cpu_params.update(
             o_TARGFLASH0HADDR     = ahb_flash.addr,
             o_TARGFLASH0HBURST    = ahb_flash.burst,
@@ -179,7 +179,7 @@ def __init__(self, bus):
 
         # Peripheral Bus (AHB -> Wishbone).
         # ---------------------------------
-        ahb_targexp0 = ahb.AHBInterface()
+        ahb_targexp0 = ahb.AHBInterface(data_width=32, address_width=32)
         self.cpu_params.update(
             o_TARGEXP0HADDR     = ahb_targexp0.addr,
             o_TARGEXP0HBURST    = ahb_targexp0.burst,