From: Tianling Shen <cnsztl@immortalwrt.org>
Date: Sat, 11 Oct 2025 09:04:08 +0000 (+0800)
Subject: uboot-rockchip: add Radxa E20C support
X-Git-Url: http://git.openwrt.org/?a=commitdiff_plain;h=9aca1216d142d68e719e2161cd32cca6d9af1dca;p=openwrt%2Fstaging%2Fstintel.git

uboot-rockchip: add Radxa E20C support

Add support for the Radxa E20C board.

Signed-off-by: Tianling Shen <cnsztl@immortalwrt.org>
Link: https://github.com/openwrt/openwrt/pull/20375
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
---

diff --git a/package/boot/uboot-rockchip/Makefile b/package/boot/uboot-rockchip/Makefile
index addeeca309..78cfe52064 100644
--- a/package/boot/uboot-rockchip/Makefile
+++ b/package/boot/uboot-rockchip/Makefile
@@ -165,6 +165,23 @@ define U-Boot/rockpro64-rk3399
 endef
 
 
+# RK3528 boards
+
+define U-Boot/rk3528/Default
+  BUILD_SUBTARGET:=armv8
+  DEPENDS:=+PACKAGE_u-boot-$(1):trusted-firmware-a-rk3528
+  ATF:=rk3528_bl31_v1.20.elf
+  TPL:=rk3528_ddr_1056MHz_v1.11.bin
+endef
+
+define U-Boot/radxa-e20c-rk3528
+  $(U-Boot/rk3528/Default)
+  NAME:=E20C
+  BUILD_DEVICES:= \
+    radxa_e20c
+endef
+
+
 # RK3566 boards
 
 define U-Boot/rk3566/Default
@@ -395,6 +412,7 @@ UBOOT_TARGETS := \
   rock64-rk3328 \
   rock-pi-e-rk3328 \
   rock-pi-e-v3-rk3328 \
+  radxa-e20c-rk3528 \
   nanopi-r3s-rk3566 \
   radxa-cm3-io-rk3566 \
   radxa-zero-3-rk3566 \