From b80c7a7843c90269639dcb4ec52104f77f9a42fd Mon Sep 17 00:00:00 2001
From: Florent Kermarrec <florent@enjoy-digital.fr>
Date: Thu, 3 Mar 2022 15:50:53 +0100
Subject: [PATCH] targets/sqrl_acorn: write_latency_calibration now disabled by
 default, no longer required.

---
 litex_boards/targets/sqrl_acorn.py | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/litex_boards/targets/sqrl_acorn.py b/litex_boards/targets/sqrl_acorn.py
index 352db78..fdb01e3 100755
--- a/litex_boards/targets/sqrl_acorn.py
+++ b/litex_boards/targets/sqrl_acorn.py
@@ -87,11 +87,10 @@ class BaseSoC(SoCCore):
         # DDR3 SDRAM -------------------------------------------------------------------------------
         if not self.integrated_main_ram_size:
             self.submodules.ddrphy = s7ddrphy.A7DDRPHY(platform.request("ddram"),
-                memtype                   = "DDR3",
-                nphases                   = 4,
-                sys_clk_freq              = sys_clk_freq,
-                iodelay_clk_freq          = 200e6,
-                write_latency_calibration = False)
+                memtype          = "DDR3",
+                nphases          = 4,
+                sys_clk_freq     = sys_clk_freq,
+                iodelay_clk_freq = 200e6)
             self.add_sdram("sdram",
                 phy           = self.ddrphy,
                 module        = MT41K512M16(sys_clk_freq, "1:4"),