ARM i.MX: rework bootsource setting

This moves the known i.MX bootsource settings to a single file
so that the code can be shared. Also we add a enum for the different
boot sources so that it can be used in C Code and not only on the shell.
The pcm038 board is changed to use it instead of digging in the registers
manually.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

1 files changed, 2 insertions, 0 deletions

diff --git a/arch/arm/mach-imx/imx27.c b/arch/arm/mach-imx/imx27.c
index d1aa213ffb..e3d11b31f7 100644
--- a/arch/arm/mach-imx/imx27.c
+++ b/arch/arm/mach-imx/imx27.c
@@ -17,6 +17,7 @@
 #include <mach/iomux-v1.h>
 #include <sizes.h>
 #include <mach/revision.h>
+#include <mach/generic.h>
 #include <init.h>
 #include <io.h>
 
@@ -98,6 +99,7 @@ static void imx27_init_max(void)
 static int imx27_init(void)
 {
 	imx27_silicon_revision();
+	imx_27_boot_save_loc((void *)MX27_SYSCTRL_BASE_ADDR);
 
 	imx_iomuxv1_init((void *)MX27_GPIO1_BASE_ADDR);