core/crossbar: remove "ROW_COL_BANK" address_mapping (need to be simulated)

2018-12-28 11:10:43 +01:00 · 2018-12-28 11:10:43 +01:00 · 14c6062b00
parent 180b3d2cc1
commit 14c6062b00
1 changed files with 1 additions and 4 deletions
--- a/litedram/core/crossbar.py
+++ b/litedram/core/crossbar.py
@ -90,10 +90,7 @@ class LiteDRAMCrossbar(Module):
        # address mapping
        cba_shifts = {
            "ROW_BANK_COL": controller.settings.geom.colbits -
-                            controller.address_align,
-            "ROW_COL_BANK": controller.settings.geom.rowbits +
-                            controller.settings.geom.colbits -
-                             controller.address_align
+                            controller.address_align
        }
        cba_shift = cba_shifts[controller.settings.address_mapping]
        m_ba = [m.get_bank_address(self.bank_bits, cba_shift)for m in self.masters]