Prepare for SoC rework of ARM code:
- rename CONFIG_BOOTBINFUNC into  CONFIG_INIT_CRITICAL
- rename memsetup into lowlevel_init (function name and source files)
diff --git a/board/wepep250/Makefile b/board/wepep250/Makefile
index 802ccb9..11ad8fb 100644
--- a/board/wepep250/Makefile
+++ b/board/wepep250/Makefile
@@ -26,7 +26,7 @@
 LIB	= lib$(BOARD).a
 
 OBJS	:= wepep250.o flash.o
-SOBJS	:= memsetup.o
+SOBJS	:= lowlevel_init.o
 
 $(LIB):	$(OBJS) $(SOBJS)
 	$(AR) crv $@ $(OBJS) $(SOBJS)
diff --git a/board/wepep250/memsetup.S b/board/wepep250/lowlevel_init.S
similarity index 98%
rename from board/wepep250/memsetup.S
rename to board/wepep250/lowlevel_init.S
index 26fc0ea..b172cea 100644
--- a/board/wepep250/memsetup.S
+++ b/board/wepep250/lowlevel_init.S
@@ -35,8 +35,8 @@
 #include <version.h>
 #include <asm/arch/pxa-regs.h>
 
-.globl memsetup
-memsetup:
+.globl lowlevel_init
+lowlevel_init:
 
 	mov	r10, lr