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@xxxxxxxx>
---
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
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