[PATCH 1/2] scripts: imx-image: super_root_key command depends on header_version 1

[Alexander Kurz]

The Super Root Key pointer exclusively exists in flash header version 1
which is used for i.MX25, i.MX35 and i.MX51 SOC as described in freescales
AN4547 document. Simplify the code a little bit.

Signed-off-by: Alexander Kurz <akurz at blala.de>
---
 scripts/imx/imx.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/scripts/imx/imx.c b/scripts/imx/imx.c
index 70936ba..f1accc4 100644
--- a/scripts/imx/imx.c
+++ b/scripts/imx/imx.c
@@ -327,7 +327,7 @@ static int do_super_root_key(struct config_data *data, int argc, char *argv[])
 		return -EINVAL;
 	}
 
-	if (data->cpu_type != 35 && data->cpu_type != 25) {
+	if (data->header_version != 1) {
 		fprintf(stderr, "Warning: The super_root_key command is meaningless "
 			"on non HABv3 based SoCs\n");
 		return 0;
-- 
2.1.4