From 29de32235738b63e009081a399dff7546a3d6581 Mon Sep 17 00:00:00 2001
From: Luke Kenneth Casson Leighton <lkcl@lkcl.net>
Date: Wed, 26 Jan 2022 18:42:00 +0000
Subject: [PATCH] whoops, test of variables.mak was the wrong way round

---
 litedram/gen-src/sdram_init/Makefile | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/litedram/gen-src/sdram_init/Makefile b/litedram/gen-src/sdram_init/Makefile
index 8311759..0b67630 100644
--- a/litedram/gen-src/sdram_init/Makefile
+++ b/litedram/gen-src/sdram_init/Makefile
@@ -3,14 +3,15 @@
 # check for variables.mak and if not, allow stand-alone BIOS to be compiled
 # (disables SDRAM)
 ifeq ("$(wildcard variables.mak)","")
-    include variables.mak
-    NO_SDRAM=
-else
     BUILD_DIR=.
     SRC_DIR=.
     GENINC_DIR=.
     NO_SDRAM=true
     EXTRA_CFLAGS=-DSTANDALONE_MINI_BIOS
+    $(info "no variables.mak, activating standalone "mini BIOS" mode")
+else
+    include variables.mak
+    NO_SDRAM=
 endif
 
 OBJ = $(BUILD_DIR)/obj
-- 
2.30.2