Remove board_init_f function from nand_boot.c

Remove the board_init_f function from nand_spl/nand_boot.c. This
 function is to be defined by all boards using the nand_spl
 functionality in their individual board directory.

 Currently this function was being used by the smdk6400 board. Added
 the board specific function definition.

Signed-off-by: Sughosh Ganu <urwithsughosh@gmail.com>
Acked-by: Scott Wood <scottwood@freescale.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>

board/samsung/smdk6400/smdk6400_nand_spl.c

@@ -0,0 +1,37 @@
+/*
+ * (C) Copyright 2002
+ * Sysgo Real-Time Solutions, GmbH <www.elinos.com>
+ * Marius Groeger <mgroeger@sysgo.de>
+ *
+ * (C) Copyright 2002
+ * David Mueller, ELSOFT AG, <d.mueller@elsoft.ch>
+ *
+ * (C) Copyright 2008
+ * Guennadi Liakhovetki, DENX Software Engineering, <lg@denx.de>
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#include <common.h>
+
+void board_init_f(unsigned long bootflag)
+{
+	relocate_code(CONFIG_SYS_TEXT_BASE - TOTAL_MALLOC_LEN, NULL,
+			CONFIG_SYS_TEXT_BASE);
+}

nand_spl/board/samsung/smdk6400/Makefile

@@ -35,7 +35,7 @@ AFLAGS	+= -DCONFIG_NAND_SPL
 CFLAGS	+= -DCONFIG_NAND_SPL
 
 SOBJS	= start.o cpu_init.o lowlevel_init.o
-COBJS	= nand_boot.o nand_ecc.o s3c64xx.o
+COBJS	= nand_boot.o nand_ecc.o s3c64xx.o smdk6400_nand_spl.o
 
 SRCS	:= $(addprefix $(obj),$(SOBJS:.o=.S) $(COBJS:.o=.c))
 OBJS	:= $(addprefix $(obj),$(SOBJS) $(COBJS))
@@ -93,6 +93,10 @@ $(obj)s3c64xx.c:
 	@rm -f $@
 	@ln -s $(TOPDIR)/drivers/mtd/nand/s3c64xx.c $@
 
+$(obj)smdk6400_nand_spl.c:
+	@rm -f $@
+	@ln -s $(TOPDIR)/board/samsung/smdk6400/smdk6400_nand_spl.c $@
+
 #########################################################################
 
 $(obj)%.o:	$(obj)%.S

nand_spl/nand_boot.c

@@ -221,14 +221,6 @@ static int nand_load(struct mtd_info *mtd, unsigned int offs,
 	return 0;
 }
 
-#if defined(CONFIG_ARM)
-void board_init_f (ulong bootflag)
-{
-	relocate_code (CONFIG_SYS_TEXT_BASE - TOTAL_MALLOC_LEN, NULL,
-		       CONFIG_SYS_TEXT_BASE);
-}
-#endif
-
 /*
  * The main entry for NAND booting. It's necessary that SDRAM is already
  * configured and available since this code loads the main U-Boot image