bootstd: Move bootflow-adding to bootstd

This relates to more than just the bootdev, since there is a global list
of bootflows. Move the function to the bootstd file and rename it.

Signed-off-by: Simon Glass <[email protected]>

1 files changed, 25 insertions, 0 deletions

diff --git a/boot/bootstd-uclass.c b/boot/bootstd-uclass.c
index fdb8d69e320..bf6e49ad97a 100644
--- a/boot/bootstd-uclass.c
+++ b/boot/bootstd-uclass.c
@@ -61,6 +61,31 @@ void bootstd_clear_glob(void)
 	bootstd_clear_glob_(std);
 }
 
+int bootstd_add_bootflow(struct bootflow *bflow)
+{
+	struct bootstd_priv *std;
+	struct bootflow *new;
+	int ret;
+
+	ret = bootstd_get_priv(&std);
+	if (ret)
+		return ret;
+
+	new = malloc(sizeof(*bflow));
+	if (!new)
+		return log_msg_ret("bflow", -ENOMEM);
+	memcpy(new, bflow, sizeof(*bflow));
+
+	list_add_tail(&new->glob_node, &std->glob_head);
+	if (bflow->dev) {
+		struct bootdev_uc_plat *ucp = dev_get_uclass_plat(bflow->dev);
+
+		list_add_tail(&new->bm_node, &ucp->bootflow_head);
+	}
+
+	return 0;
+}
+
 static int bootstd_remove(struct udevice *dev)
 {
 	struct bootstd_priv *priv = dev_get_priv(dev);