[PATCH 2/3] tools: kwboot: Patch nandpagesize to zero also for v1 image

[Pali Rohár]

kwbimage v1 has also nandpagesize field. So set it to zero for both image
versions when image is not signed.

Signed-off-by: Pali Rohár <pali at kernel.org>
---
 tools/kwboot.c | 13 ++++++-------
 1 file changed, 6 insertions(+), 7 deletions(-)

diff --git a/tools/kwboot.c b/tools/kwboot.c
index eb4f5ab87917..7e1be2962302 100644
--- a/tools/kwboot.c
+++ b/tools/kwboot.c
@@ -1428,13 +1428,6 @@ kwboot_img_patch(void *img, size_t *size, int baudrate)
 	if (csum != hdr->checksum)
 		goto err;
 
-	if (image_ver == 0) {
-		struct main_hdr_v0 *hdr_v0 = img;
-
-		hdr_v0->nandeccmode = IBR_HDR_ECC_DISABLED;
-		hdr_v0->nandpagesize = 0;
-	}
-
 	srcaddr = le32_to_cpu(hdr->srcaddr);
 
 	switch (hdr->blockid) {
@@ -1480,6 +1473,12 @@ kwboot_img_patch(void *img, size_t *size, int baudrate)
 		hdr->blockid = IBR_HDR_UART_ID;
 	}
 
+	if (!is_secure) {
+		if (image_ver == 0)
+			((struct main_hdr_v0 *)img)->nandeccmode = IBR_HDR_ECC_DISABLED;
+		hdr->nandpagesize = 0;
+	}
+
 	if (baudrate) {
 		uint32_t codesz = sizeof(kwboot_baud_code);
 		void *code;
-- 
2.20.1