bootstd: Only scan bootable partitions
At present all partitions are scanned, whether marked bootable or not.
Use only bootable partitions, defaulting to partition 1 if none is
found.
Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/include/bootflow.h b/include/bootflow.h
index c201246..3a93e4b 100644
--- a/include/bootflow.h
+++ b/include/bootflow.h
@@ -123,6 +123,7 @@
* @method: Current bootmeth
* @max_part: Maximum hardware partition number in @dev, 0 if there is no
* partition table
+ * @first_bootable: First bootable partition, or 0 if none
* @err: Error obtained from checking the last iteration. This is used to skip
* forward (e.g. to skip the current partition because it is not valid)
* -ESHUTDOWN: try next bootdev
@@ -144,6 +145,7 @@
int part;
struct udevice *method;
int max_part;
+ int first_bootable;
int err;
int num_devs;
int cur_dev;