Socrates: NAND support added. Changed the U-Boot base address and

Signed-off-by: Sergei Poselenov <sposelenov@emcraft.com>
diff --git a/board/socrates/config.mk b/board/socrates/config.mk
index 1cf5d38..4f17294 100644
--- a/board/socrates/config.mk
+++ b/board/socrates/config.mk
@@ -25,6 +25,5 @@
 #
 # socrates board
 # default CCARBAR is at 0xff700000
-# assume U-Boot is less than 256k
 #
-TEXT_BASE = 0xfffc0000
+TEXT_BASE = 0xfffa0000