[install_fw] Check readonly flag before flashing

1 year ago · 807caff745
parent ba2dca32b5
commit 807caff745
1 changed files with 4 additions and 0 deletions
--- a/install_fw.py
+++ b/install_fw.py
@ -661,6 +661,10 @@ class XqFlash():
            fw_img.cmd = 'mtd -e "{part}" write "{bin}" "{part}"'.format(part=fw_img.partname, bin=fw_img.fn_remote)
            kernel.cmd = None
            rootfs.cmd = None
+            if 'ro' not in fw_part:
+                die(f'Cannot get readonly flag for partition "{fw_img.partname}"')
+            if fw_part['ro']
+                die(f'Target partition "{fw_img.partname}" has readonly flag')

        self.save_image_to_disk(fw_img)
        self.save_image_to_disk(kernel)