[PATCH 1/2] ARM: dts: Add bootph-all in ltdc node for stm32mp257f-dk-u-boot

[Patrice Chotard]

Add bootph-all property in ltdc node to fix the following issue:

...
Video device 'display-controller@48010000' cannot allocate frame buffer memory 
- ensure the device is set up before relocation
stm32_rifsc bus@42080000: display-controller@48010000 failed to bind on bus 
(-28)
stm32_rifsc bus@42080000: Some child failed to bind (-28)
initcall_run_r(): initcall initr_dm() failed

Fixes: d0a838bdc629 ("Subtree merge tag 'v7.1-dts' of dts repo [1] into 
dts/upstream")

Signed-off-by: Patrice Chotard <patrice.chot...@foss.st.com>
---
 arch/arm/dts/stm32mp257f-dk-u-boot.dtsi | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/arch/arm/dts/stm32mp257f-dk-u-boot.dtsi 
b/arch/arm/dts/stm32mp257f-dk-u-boot.dtsi
index fe3fe9c5166..29039f6f860 100644
--- a/arch/arm/dts/stm32mp257f-dk-u-boot.dtsi
+++ b/arch/arm/dts/stm32mp257f-dk-u-boot.dtsi
@@ -11,6 +11,10 @@
        };
 };
 
+&ltdc {
+       bootph-all;
+};
+
 &usart2 {
        bootph-all;
 };

-- 
2.43.0