imx: hab: Check if CSF is valid before authenticating image

[people/ms/u-boot.git] / common / image-android.c

diff --git a/common/image-android.c b/common/image-android.c
index e74d0aafca57e3d74ed2c7f898dfbc2f5ebfab08..5ad3a1fa38a7d32daec1bb967a403a6da96ac90f 100644 (file)
--- a/common/image-android.c
+++ b/common/image-android.c
@@ -146,6 +146,25 @@ int android_image_get_ramdisk(const struct andr_img_hdr *hdr,
        return 0;
 }
 
+int android_image_get_second(const struct andr_img_hdr *hdr,
+                             ulong *second_data, ulong *second_len)
+{
+       if (!hdr->second_size) {
+               *second_data = *second_len = 0;
+               return -1;
+       }
+
+       *second_data = (unsigned long)hdr;
+       *second_data += hdr->page_size;
+       *second_data += ALIGN(hdr->kernel_size, hdr->page_size);
+       *second_data += ALIGN(hdr->ramdisk_size, hdr->page_size);
+
+       printf("second address is 0x%lx\n",*second_data);
+
+       *second_len = hdr->second_size;
+       return 0;
+}
+
 #if !defined(CONFIG_SPL_BUILD)
 /**
  * android_print_contents - prints out the contents of the Android format image