diff options
| author | Simon Glass <sjg@chromium.org> | 2022-07-31 00:52:23 +0300 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2022-08-12 15:17:11 +0300 |
| commit | eccb25cd5922edebc15f135923aa2b4bbd26527d (patch) | |
| tree | 4ffd44ff0c951a104d180a3239b06984efa3a486 /boot/bootdev-uclass.c | |
| parent | 2662b54d70fc04f070f0e4a9742d4b3197c9f3ea (diff) | |
| download | u-boot-eccb25cd5922edebc15f135923aa2b4bbd26527d.tar.xz | |
bootstd: Allow the bootdev to be optional in bootflows
With global bootmeths we want to scan without a bootdev. Update the logic
to allow this.
Change the bootflow command to show the bootdev only when valid.
Signed-off-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'boot/bootdev-uclass.c')
| -rw-r--r-- | boot/bootdev-uclass.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/boot/bootdev-uclass.c b/boot/bootdev-uclass.c index 5683006c73..13ac69eb39 100644 --- a/boot/bootdev-uclass.c +++ b/boot/bootdev-uclass.c @@ -36,7 +36,6 @@ enum { int bootdev_add_bootflow(struct bootflow *bflow) { - struct bootdev_uc_plat *ucp = dev_get_uclass_plat(bflow->dev); struct bootstd_priv *std; struct bootflow *new; int ret; @@ -52,7 +51,11 @@ int bootdev_add_bootflow(struct bootflow *bflow) memcpy(new, bflow, sizeof(*bflow)); list_add_tail(&new->glob_node, &std->glob_head); - list_add_tail(&new->bm_node, &ucp->bootflow_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; } |