[PATCH v2 08/17] android: boot: boot image header v3, v4 do not support recovery DTBO

Safae Ouajih
2023-01-26T16:07:27Z

android_image_get_dtbo() is used to get recovery DTBO via abootimg cmd.
This is not supported in boot image header v3 and v4. Thus, we print an
error message when v1,v2 header version are not used.

Signed-off-by: Safae Ouajih <souajih@baylibre.com>
---
boot/image-android.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/boot/image-android.c b/boot/image-android.c
index a6e7a7abb0..d797270a32 100644
--- a/boot/image-android.c
+++ b/boot/image-android.c
@@ -316,8 +316,8 @@ bool android_image_get_dtbo(ulong hdr_addr, ulong *addr, u32 *size)
goto exit;
}

- if (hdr->header_version < 1) {
- printf("Error: header_version must be >= 1 to get dtbo\n");
+ if (hdr->header_version != 1 && hdr->header_version != 2) {
+ printf("Error: header version must be >= 1 and <= 2 to get dtbo\n");
ret = false;
goto exit;
}
--
2.34.1