[PATCH 12/25] mmccpu: move reset vector to board code

[Sam Ravnborg]

Introduce lowlevel.c to hold the reser vector code for the board.

Signed-off-by: Sam Ravnborg <sam at ravnborg.org>
---
 arch/arm/boards/mmccpu/Makefile   |  2 ++
 arch/arm/boards/mmccpu/lowlevel.c | 26 ++++++++++++++++++++++++++
 arch/arm/mach-at91/Kconfig        |  1 -
 3 files changed, 28 insertions(+), 1 deletion(-)
 create mode 100644 arch/arm/boards/mmccpu/lowlevel.c

diff --git a/arch/arm/boards/mmccpu/Makefile b/arch/arm/boards/mmccpu/Makefile
index eb072c016..e11fd5b69 100644
--- a/arch/arm/boards/mmccpu/Makefile
+++ b/arch/arm/boards/mmccpu/Makefile
@@ -1 +1,3 @@
 obj-y += init.o
+
+lwl-y += lowlevel.o
diff --git a/arch/arm/boards/mmccpu/lowlevel.c b/arch/arm/boards/mmccpu/lowlevel.c
new file mode 100644
index 000000000..3ba24ce4c
--- /dev/null
+++ b/arch/arm/boards/mmccpu/lowlevel.c
@@ -0,0 +1,26 @@
+/*
+ * Copyright (C) 2009-2013 Jean-Christophe PLAGNIOL-VILLARD <plagnioj at jcrosoft.com>
+ *
+ * Under GPLv2
+  */
+
+#include <common.h>
+#include <init.h>
+
+#include <asm/barebox-arm-head.h>
+#include <asm/barebox-arm.h>
+
+#include <mach/at91sam9_sdramc.h>
+#include <mach/at91sam9263.h>
+#include <mach/hardware.h>
+
+void __naked __bare_init barebox_arm_reset_vector(void)
+{
+	arm_cpu_lowlevel_init();
+
+	arm_setup_stack(AT91SAM9263_SRAM0_BASE + AT91SAM9263_SRAM0_SIZE - 16);
+
+	barebox_arm_entry(AT91_CHIPSELECT_1,
+			  at91_get_sdram_size(IOMEM(AT91SAM9263_BASE_SDRAMC0)),
+	                  NULL);
+}
diff --git a/arch/arm/mach-at91/Kconfig b/arch/arm/mach-at91/Kconfig
index 306f82497..4dd608f0e 100644
--- a/arch/arm/mach-at91/Kconfig
+++ b/arch/arm/mach-at91/Kconfig
@@ -441,7 +441,6 @@ config MACH_AT91SAM9263EK
 
 config MACH_MMCCPU
 	bool "Bucyrus MMC-CPU"
-	select AT91SAM9263_LWL
 	help
 	  Say y here if you are using the Bucyrus MMC-CPU
 
-- 
2.12.0