From 099d947a4913974e439b24b59e53ac44bf0e5eb9 Mon Sep 17 00:00:00 2001
From: Ilia Sergachev <ilia.sergachev@pm.me>
Date: Sun, 7 Nov 2021 16:18:22 +0100
Subject: [PATCH] sqrl_acorn: fix vivado cfgbvs and config_voltage warnings

---
 litex_boards/platforms/sqrl_acorn.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/litex_boards/platforms/sqrl_acorn.py b/litex_boards/platforms/sqrl_acorn.py
index 3a9094f..1b5ffbb 100644
--- a/litex_boards/platforms/sqrl_acorn.py
+++ b/litex_boards/platforms/sqrl_acorn.py
@@ -124,7 +124,9 @@ class Platform(XilinxPlatform):
         self.toolchain.bitstream_commands = [
             "set_property BITSTREAM.CONFIG.SPI_BUSWIDTH 4 [current_design]",
             "set_property BITSTREAM.CONFIG.CONFIGRATE 16 [current_design]",
-            "set_property BITSTREAM.GENERAL.COMPRESS TRUE [current_design]"
+            "set_property BITSTREAM.GENERAL.COMPRESS TRUE [current_design]",
+            "set_property CFGBVS VCCO [current_design]",
+            "set_property CONFIG_VOLTAGE 3.3 [current_design]",
         ]
         self.toolchain.additional_commands = \
             ["write_cfgmem -force -format bin -interface spix4 -size 16 "