[openwrt/openwrt] uboot-rockchip: add u-boot device tree back for Radxa ROCK 4D

[LEDE Commits]

nick pushed a commit to openwrt/openwrt.git, branch main:
https://git.openwrt.org/875e0bf791f197110665da9ef1d0b2324fd33378

commit 875e0bf791f197110665da9ef1d0b2324fd33378
Author: Tianling Shen <cnsztl at immortalwrt.org>
AuthorDate: Sat Oct 11 12:38:22 2025 +0800

    uboot-rockchip: add u-boot device tree back for Radxa ROCK 4D
    
    This was removed by mistake.
    
    Fixes: 292cca0e5c72 ("uboot-rockchip: Update to 2025.10")
    Signed-off-by: Tianling Shen <cnsztl at immortalwrt.org>
    Link: https://github.com/openwrt/openwrt/pull/20376
    Signed-off-by: Nick Hainke <vincent at systemli.org>
---
 .../patches/108-board-rockchip-Add-Radxa-ROCK-4D.patch      | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/package/boot/uboot-rockchip/patches/108-board-rockchip-Add-Radxa-ROCK-4D.patch b/package/boot/uboot-rockchip/patches/108-board-rockchip-Add-Radxa-ROCK-4D.patch
index ebeb51724d..749dfed39e 100644
--- a/package/boot/uboot-rockchip/patches/108-board-rockchip-Add-Radxa-ROCK-4D.patch
+++ b/package/boot/uboot-rockchip/patches/108-board-rockchip-Add-Radxa-ROCK-4D.patch
@@ -196,6 +196,19 @@ v2: Add comment about the reset-gpios prop rename
  &usb_drd1_dwc3 {
  	dr_mode = "host";
  	status = "okay";
+--- /dev/null
++++ b/arch/arm/dts/rk3576-rock-4d-u-boot.dtsi
+@@ -0,0 +1,10 @@
++// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
++
++#include "rk3576-u-boot.dtsi"
++
++&sfc0 {
++	flash at 0 {
++		bootph-pre-ram;
++		bootph-some-ram;
++	};
++};
 --- a/arch/arm/mach-rockchip/rk3576/MAINTAINERS
 +++ b/arch/arm/mach-rockchip/rk3576/MAINTAINERS
 @@ -4,6 +4,12 @@ S:	Maintained