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From: Patrick Delaunay <patrick.delaunay@st.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH v2 7/8] fdt: Allow indicating a node is for U-Boot proper only
Date: Mon, 20 May 2019 15:00:06 +0200	[thread overview]
Message-ID: <1558357207-7345-8-git-send-email-patrick.delaunay@st.com> (raw)
In-Reply-To: <1558357207-7345-1-git-send-email-patrick.delaunay@st.com>

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 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 b19bfb4..d4071c0 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;
-- 
2.7.4

  parent reply	other threads:[~2019-05-20 13:00 UTC|newest]

Thread overview: 21+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-05-20 12:59 [U-Boot] [PATCH v2 0/8] fdt: Allow indicating a node is for U-Boot proper only Patrick Delaunay
2019-05-20 13:00 ` [U-Boot] [PATCH v2 1/8] sandbox: add config for SPL boot with devicetree Patrick Delaunay
2019-05-20 15:35   ` Simon Glass
2019-05-20 13:00 ` [U-Boot] [PATCH v2 2/8] fdt: Allow to use EMBEDDED device tree for SPL Patrick Delaunay
2019-05-20 15:35   ` Simon Glass
2019-05-20 13:00 ` [U-Boot] [PATCH v2 3/8] sandbox: add option show_of_embedded for spl test Patrick Delaunay
2019-05-20 15:35   ` Simon Glass
2019-05-20 13:00 ` [U-Boot] [PATCH v2 4/8] test: py: add option to select device tree used during compilation Patrick Delaunay
2019-05-21 16:21   ` Stephen Warren
2019-05-21 18:32     ` Patrick DELAUNAY
2019-05-21 21:10       ` Stephen Warren
2019-05-20 13:00 ` [U-Boot] [PATCH v2 5/8] test: move SPL test nodes in test device tree Patrick Delaunay
2019-05-20 15:35   ` Simon Glass
2019-05-20 13:00 ` [U-Boot] [PATCH v2 6/8] test: check u-boot properties in SPL " Patrick Delaunay
2019-05-20 15:35   ` Simon Glass
2019-05-20 13:00 ` Patrick Delaunay [this message]
2019-05-20 13:00 ` [U-Boot] [PATCH v2 8/8] dm: doc: add documentation for pre-reloc properties in SPL and TPL Patrick Delaunay
2019-05-20 16:09   ` Simon Glass
2019-05-20 15:35 ` [U-Boot] [PATCH v2 0/8] fdt: Allow indicating a node is for U-Boot proper only Simon Glass
2019-05-21 16:07   ` Patrick DELAUNAY
2019-05-22  0:53     ` Simon Glass

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