[U-Boot] [PATCH 08/48] ARM: dts: stm32mp1: add ldtc pre-reloc proper in SOC file

[Patrick Delaunay]

The pre-relocation probe is needed to reserve video frame buffer
in video_reserve() for all the board;
LDTC must be tagged prereloc in SOC U-Boot dtsi file.

Signed-off-by: Patrick Delaunay <patrick.delaunay at st.com>
---

 arch/arm/dts/stm32mp157-u-boot.dtsi | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/arch/arm/dts/stm32mp157-u-boot.dtsi b/arch/arm/dts/stm32mp157-u-boot.dtsi
index 1c4ad67..0d1d387 100644
--- a/arch/arm/dts/stm32mp157-u-boot.dtsi
+++ b/arch/arm/dts/stm32mp157-u-boot.dtsi
@@ -115,6 +115,11 @@
 	u-boot,dm-pre-reloc;
 };
 
+/* pre-reloc probe = reserve video frame buffer in video_reserve() */
+&ltdc {
+	u-boot,dm-pre-proper;
+};
+
 &pinctrl {
 	u-boot,dm-pre-reloc;
 };
-- 
2.7.4