[U-Boot] [PATCH] at91: remove lowlevel_init.S

[Jean-Christophe PLAGNIOL-VILLARD]

actually no boards use the default lowlevel_init.S
so remove it

btw the u-boot.lds is not anymore need to be generated

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj at jcrosoft.com>
---
 Makefile                                        |    1 -
 cpu/arm926ejs/at91/.gitignore                   |    5 ---
 cpu/arm926ejs/at91/Makefile                     |    6 +---
 cpu/arm926ejs/at91/config.mk                    |    2 +-
 cpu/arm926ejs/at91/lowlevel_init.S              |   45 -----------------------
 cpu/arm926ejs/at91/{u-boot.lds.S => u-boot.lds} |    5 ---
 6 files changed, 2 insertions(+), 62 deletions(-)
 delete mode 100644 cpu/arm926ejs/at91/.gitignore
 delete mode 100644 cpu/arm926ejs/at91/lowlevel_init.S
 rename cpu/arm926ejs/at91/{u-boot.lds.S => u-boot.lds} (93%)

diff --git a/Makefile b/Makefile
index c52894c..8a0784c 100644
--- a/Makefile
+++ b/Makefile
@@ -3523,7 +3523,6 @@ clean:
 	       $(obj)board/armltd/{integratorap,integratorcp}/u-boot.lds  \
 	       $(obj)board/bf5{18f,26,27,33,38f,48,61}-ez{brd,kit}/u-boot.lds \
 	       $(obj)board/bf5{33,37}-stamp/u-boot.lds			  \
-	       $(obj)cpu/arm926ejs/at91/u-boot.lds			  \
 	       $(obj)cpu/blackfin/bootrom-asm-offsets.[chs]
 	@rm -f $(obj)include/bmp_logo.h
 	@rm -f $(obj)nand_spl/{u-boot-spl,u-boot-spl.map,System.map}
diff --git a/cpu/arm926ejs/at91/.gitignore b/cpu/arm926ejs/at91/.gitignore
deleted file mode 100644
index 8a8c3b8..0000000
--- a/cpu/arm926ejs/at91/.gitignore
+++ /dev/null
@@ -1,5 +0,0 @@
-#
-# Generated files
-#
-
-/u-boot.lds
diff --git a/cpu/arm926ejs/at91/Makefile b/cpu/arm926ejs/at91/Makefile
index fbc82d1..e300d97 100644
--- a/cpu/arm926ejs/at91/Makefile
+++ b/cpu/arm926ejs/at91/Makefile
@@ -58,19 +58,15 @@ COBJS-$(CONFIG_AT91_LED)	+= led.o
 COBJS-y += clock.o
 COBJS-y += cpu.o
 COBJS-y	+= timer.o
-SOBJS	= lowlevel_init.o
 
 SRCS    := $(SOBJS:.o=.S) $(COBJS-y:.o=.c)
 OBJS    := $(addprefix $(obj),$(SOBJS) $(COBJS-y))
 
-all:	$(obj).depend $(LIB) $(obj)u-boot.lds
+all:	$(obj).depend $(LIB)
 
 $(LIB):	$(OBJS)
 	$(AR) $(ARFLAGS) $@ $(OBJS)
 
-$(obj)u-boot.lds: u-boot.lds.S
-	$(CPP) $(CPPFLAGS) -D__ASSEMBLY__ -DCONFIG_BOARDDIR=$(BOARDDIR) -P $^ > $@
-
 #########################################################################
 
 # defines $(obj).depend target
diff --git a/cpu/arm926ejs/at91/config.mk b/cpu/arm926ejs/at91/config.mk
index 147bd4c..06177e6 100644
--- a/cpu/arm926ejs/at91/config.mk
+++ b/cpu/arm926ejs/at91/config.mk
@@ -1,2 +1,2 @@
 PLATFORM_CPPFLAGS += $(call cc-option,-mtune=arm926ejs,)
-LDSCRIPT := $(OBJTREE)/cpu/arm926ejs/at91/u-boot.lds
+LDSCRIPT := $(SRCTREE)/cpu/arm926ejs/at91/u-boot.lds
diff --git a/cpu/arm926ejs/at91/lowlevel_init.S b/cpu/arm926ejs/at91/lowlevel_init.S
deleted file mode 100644
index 54b3f3d..0000000
--- a/cpu/arm926ejs/at91/lowlevel_init.S
+++ /dev/null
@@ -1,45 +0,0 @@
-/*
- * AT91CAP9/SAM9 setup stuff
- *
- * (C) Copyright 2007-2008
- * Stelian Pop <stelian.pop at leadtechdesign.com>
- * Lead Tech Design <www.leadtechdesign.com>
- *
- * 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 <config.h>
-#include <version.h>
-
-#ifndef CONFIG_SKIP_LOWLEVEL_INIT
-
-.globl lowlevel_init
-.weak lowlevel_init
-.set lowlevel_init,function
-lowlevel_init:
-
-	/*
-	 * Clocks/SDRAM initialization is handled by at91bootstrap,
-	 * no need to do it here...
-	 */
-	mov	pc, lr
-
-	.ltorg
-
-#endif /* CONFIG_SKIP_LOWLEVEL_INIT */
diff --git a/cpu/arm926ejs/at91/u-boot.lds.S b/cpu/arm926ejs/at91/u-boot.lds
similarity index 93%
rename from cpu/arm926ejs/at91/u-boot.lds.S
rename to cpu/arm926ejs/at91/u-boot.lds
index 4e82bca..62a3e95 100644
--- a/cpu/arm926ejs/at91/u-boot.lds.S
+++ b/cpu/arm926ejs/at91/u-boot.lds
@@ -21,8 +21,6 @@
  * MA 02111-1307 USA
  */
 
-#include <config.h>
-
 OUTPUT_FORMAT("elf32-littlearm", "elf32-littlearm", "elf32-littlearm")
 /*OUTPUT_FORMAT("elf32-arm", "elf32-arm", "elf32-arm")*/
 OUTPUT_ARCH(arm)
@@ -35,9 +33,6 @@ SECTIONS
 	.text :
 	{
 		cpu/arm926ejs/start.o	(.text)
-#ifndef CONFIG_SKIP_LOWLEVEL_INIT
-		board/CONFIG_BOARDDIR/lowlevel_init.o (.text)
-#endif
 		*(.text)
 	}
 
-- 
1.6.1.3