litedram_gen: Add pll_locked to ECP5

Signed-off-by: Matt Johnston <matt@codeconstruct.com.au>
2021-08-13 14:42:34 +08:00 · 2021-08-13 14:42:34 +08:00 · 367231322d
parent 3d1d711a43
commit 367231322d
1 changed files with 1 additions and 0 deletions
--- a/litedram/gen.py
+++ b/litedram/gen.py
@ -336,6 +336,7 @@ class LiteDRAMECP5DDRPHYCRG(Module):
            AsyncResetSynchronizer(self.cd_sys,   ~pll.locked | self.reset),
            AsyncResetSynchronizer(self.cd_sys2x, ~pll.locked | self.reset),
        ]
+        self.comb += platform.request("pll_locked").eq(pll.locked)

 class LiteDRAMS7DDRPHYCRG(Module):
    def __init__(self, platform, core_config):