This add missing parts for previous commit 06f94461a9f4 ("fdt: Allow indicating a node is for U-Boot proper only")
At present it is not possible to specify that a node should be used before relocation (in U-Boot proper) without it also ending up in SPL and TPL device trees. Add a new "u-boot,dm-pre-proper" boolean property for this.
Signed-off-by: Patrick Delaunay patrick.delaunay@st.com Reviewed-by: Simon Glass sjg@chromium.org ---
Changes in v3: None Changes in v2: None
drivers/core/util.c | 2 ++ drivers/video/video-uclass.c | 4 +++- 2 files changed, 5 insertions(+), 1 deletion(-)
diff --git a/drivers/core/util.c b/drivers/core/util.c index 96e47dc..60b939a 100644 --- a/drivers/core/util.c +++ b/drivers/core/util.c @@ -42,6 +42,8 @@ bool dm_ofnode_pre_reloc(ofnode node) #else if (ofnode_read_bool(node, "u-boot,dm-pre-reloc")) return true; + if (ofnode_read_bool(node, "u-boot,dm-pre-proper")) + return true;
/* * In regular builds individual spl and tpl handling both diff --git a/drivers/video/video-uclass.c b/drivers/video/video-uclass.c index 14aac88..d922e53 100644 --- a/drivers/video/video-uclass.c +++ b/drivers/video/video-uclass.c @@ -291,7 +291,9 @@ static int video_post_bind(struct udevice *dev) return 0; size = alloc_fb(dev, &addr); if (addr < gd->video_bottom) { - /* Device tree node may need the 'u-boot,dm-pre-reloc' tag */ + /* Device tree node may need the 'u-boot,dm-pre-reloc' or + * 'u-boot,dm-pre-proper' tag + */ printf("Video device '%s' cannot allocate frame buffer memory -ensure the device is set up before relocation\n", dev->name); return -ENOSPC;