AT91: fix TOP9000 build problem and change CONFIG_SYS_TEXT_BASE

Signed-off-by: Reinhard Meyer <u-boot@emk-elektronik.de>
diff --git a/board/emk/top9000/Makefile b/board/emk/top9000/Makefile
index 9b28048..3ac6f14 100644
--- a/board/emk/top9000/Makefile
+++ b/board/emk/top9000/Makefile
@@ -26,9 +26,9 @@
 
 include $(TOPDIR)/config.mk
 
-LIB	= $(obj)lib$(BOARD).a
+LIB	= $(obj)lib$(BOARD).o
 
-COBJS-y	+= top9000.o
+COBJS-y	+= $(BOARD).o
 COBJS-$(CONFIG_ATMEL_SPI)	+= spi.o
 
 SRCS	:= $(SOBJS:.o=.S) $(COBJS-y:.o=.c)
@@ -36,7 +36,7 @@
 SOBJS	:= $(addprefix $(obj),$(SOBJS))
 
 $(LIB):	$(obj).depend $(OBJS) $(SOBJS)
-	$(AR) $(ARFLAGS) $@ $(OBJS) $(SOBJS)
+	$(call cmd_link_o_target, $(OBJS) $(SOBJS))
 
 clean:
 	rm -f $(SOBJS) $(OBJS)
diff --git a/board/emk/top9000/top9000.c b/board/emk/top9000/top9000.c
index b0fe2d6..73dd706 100644
--- a/board/emk/top9000/top9000.c
+++ b/board/emk/top9000/top9000.c
@@ -120,7 +120,7 @@
 
 int board_early_init_f(void)
 {
-	at91_shdwn_t *shdwn = (at91_shdwn_t *)AT91_SHDWN_BASE;
+	struct at91_shdwn *shdwn = (struct at91_shdwn *)AT91_SHDWN_BASE;
 
 	/*
 	 * make sure the board can be powered on by