From 55723f138beeb0487fd3c118a8796fd80712f01f Mon Sep 17 00:00:00 2001
From: Florent Kermarrec <florent@enjoy-digital.fr>
Date: Tue, 2 Jun 2020 16:14:53 +0200
Subject: [PATCH] software/liblitedram: revert sdrsw() in sdrlevel: this is
 still required for sdrlevel command.

---
 litex/soc/software/liblitedram/sdram.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/litex/soc/software/liblitedram/sdram.c b/litex/soc/software/liblitedram/sdram.c
index 5c02a8012..3d35d1b40 100644
--- a/litex/soc/software/liblitedram/sdram.c
+++ b/litex/soc/software/liblitedram/sdram.c
@@ -996,6 +996,7 @@ int _write_level_cdly_scan = 1;
 int sdrlevel(void)
 {
 	int module;
+	sdrsw();
 
 	for(module=0; module<SDRAM_PHY_MODULES; module++) {
 #ifdef SDRAM_PHY_WRITE_LEVELING_CAPABLE