Merge branch 'master' of git://git.denx.de/u-boot into master

Conflicts:
	drivers/power/power_fsl.c
	include/configs/mx35pdk.h
	include/configs/mx53loco.h
	include/configs/woodburn_common.h
	board/woodburn/woodburn.c

These boards still use the old old PMIC framework, so they
do not merge properly after the power framework was merged into
mainline.

Fix all conflicts and update woodburn to use Power Framework.

Signed-off-by: Stefano Babic <sbabic@denx.de>

1 files changed, 27 insertions, 1 deletions

diff --git a/arch/x86/lib/init_wrappers.c b/arch/x86/lib/init_wrappers.c
index 71449fe6fa4..cca018fa9b0 100644
--- a/arch/x86/lib/init_wrappers.c
+++ b/arch/x86/lib/init_wrappers.c
@@ -21,6 +21,7 @@
  * MA 02111-1307 USA
  */
 #include <common.h>
+#include <environment.h>
 #include <serial.h>
 #include <kgdb.h>
 #include <scsi.h>
@@ -36,10 +37,35 @@ int serial_initialize_r(void)
 	return 0;
 }
 
+/*
+ * Tell if it's OK to load the environment early in boot.
+ *
+ * If CONFIG_OF_CONFIG is defined, we'll check with the FDT to see
+ * if this is OK (defaulting to saying it's not OK).
+ *
+ * NOTE: Loading the environment early can be a bad idea if security is
+ *       important, since no verification is done on the environment.
+ *
+ * @return 0 if environment should not be loaded, !=0 if it is ok to load
+ */
+static int should_load_env(void)
+{
+#ifdef CONFIG_OF_CONTROL
+	return fdtdec_get_config_int(gd->fdt_blob, "load-environment", 0);
+#elif defined CONFIG_DELAY_ENVIRONMENT
+	return 0;
+#else
+	return 1;
+#endif
+}
+
 int env_relocate_r(void)
 {
 	/* initialize environment */
-	env_relocate();
+	if (should_load_env())
+		env_relocate();
+	else
+		set_default_env(NULL);
 
 	return 0;
 }