[U-Boot] [PATCH v2] mx6: Remove lowlevel_init.S

[Fabio Estevam <festevam@gmail.com>]

From: Fabio Estevam <fabio.estevam@freescale.com>

lowlevel_init.S is not used on mx6, so remove the file and the associated calls.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
---
Changes since v1:
- Also remove SOBJS

 arch/arm/cpu/armv7/mx6/Makefile        |    5 ++---
 arch/arm/cpu/armv7/mx6/lowlevel_init.S |   25 -------------------------
 arch/arm/cpu/armv7/start.S             |   24 ------------------------
 3 files changed, 2 insertions(+), 52 deletions(-)
 delete mode 100644 arch/arm/cpu/armv7/mx6/lowlevel_init.S

diff --git a/arch/arm/cpu/armv7/mx6/Makefile b/arch/arm/cpu/armv7/mx6/Makefile
index cbce411..10f512f 100644
--- a/arch/arm/cpu/armv7/mx6/Makefile
+++ b/arch/arm/cpu/armv7/mx6/Makefile
@@ -28,10 +28,9 @@ include $(TOPDIR)/config.mk
 LIB	= $(obj)lib$(SOC).o
 
 COBJS	= soc.o clock.o
-SOBJS   = lowlevel_init.o
 
-SRCS	:= $(SOBJS:.o=.S) $(COBJS:.o=.c)
-OBJS	:= $(addprefix $(obj),$(SOBJS) $(COBJS))
+SRCS	:= $(COBJS:.o=.c)
+OBJS	:= $(addprefix $(obj), $(COBJS))
 
 all:	$(obj).depend $(LIB)
 
diff --git a/arch/arm/cpu/armv7/mx6/lowlevel_init.S b/arch/arm/cpu/armv7/mx6/lowlevel_init.S
deleted file mode 100644
index acadef2..0000000
--- a/arch/arm/cpu/armv7/mx6/lowlevel_init.S
+++ /dev/null
@@ -1,25 +0,0 @@
-/*
- * Copyright (C) 2010-2011 Freescale Semiconductor, Inc.
- *
- * 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
- */
-.section ".text.init", "x"
-
-#include <linux/linkage.h>
-
-ENTRY(lowlevel_init)
-	mov pc, lr
-ENDPROC(lowlevel_init)
diff --git a/arch/arm/cpu/armv7/start.S b/arch/arm/cpu/armv7/start.S
index 32658eb..4c7c385 100644
--- a/arch/arm/cpu/armv7/start.S
+++ b/arch/arm/cpu/armv7/start.S
@@ -152,7 +152,6 @@ reset:
 	/* the mask ROM code should have PLL and others stable */
 #ifndef CONFIG_SKIP_LOWLEVEL_INIT
 	bl	cpu_init_cp15
-	bl	cpu_init_crit
 #endif
 
 /* Set stackpointer in internal RAM to call board_init_f */
@@ -353,29 +352,6 @@ ENTRY(cpu_init_cp15)
 	mov	pc, lr			@ back to my caller
 ENDPROC(cpu_init_cp15)
 
-#ifndef CONFIG_SKIP_LOWLEVEL_INIT
-/*************************************************************************
- *
- * CPU_init_critical registers
- *
- * setup important registers
- * setup memory timing
- *
- *************************************************************************/
-ENTRY(cpu_init_crit)
-	/*
-	 * Jump to board specific initialization...
-	 * The Mask ROM will have already initialized
-	 * basic memory. Go here to bump up clock rate and handle
-	 * wake up conditions.
-	 */
-	mov	ip, lr			@ persevere link reg across call
-	bl	lowlevel_init		@ go setup pll,mux,memory
-	mov	lr, ip			@ restore link
-	mov	pc, lr			@ back to my caller
-ENDPROC(cpu_init_crit)
-#endif
-
 #ifndef CONFIG_SPL_BUILD
 /*
  *************************************************************************
-- 
1.7.9.5