liteeth_gen: Finish Artix7 2500BaseX integration.

enjoy-digital · Feb 6, 2024 · 8f521d8 · 8f521d8
1 parent 1fefe49
commit 8f521d8
Showing 1 changed file with 8 additions and 2 deletions.
diff --git a/liteeth/gen.py b/liteeth/gen.py
@@ -296,8 +296,14 @@ def __init__(self, platform, core_config):
                 from liteeth.phy.a7_gtp import QPLLSettings, QPLL
                 qpll_settings = QPLLSettings(
                     refclksel  = 0b001,
-                    fbdiv      = 4,
-                    fbdiv_45   = {125e6:5, 156.25e6:4}[refclk_freq],
+                    fbdiv      = {
+                        liteeth_phys.A7_1000BASEX : 4,
+                        liteeth_phys.A7_2500BASEX : 5,
+                    }[phy],
+                    fbdiv_45   = {
+                        125e6    : 5,
+                        156.25e6 : 4,
+                    }[refclk_freq],
                     refclk_div = 1
                 )
                 qpll = QPLL(ethphy_pads.refclk, qpll_settings)