This adds a build for the Radxa Zero 3W to our rk356x u-boot package.
It should also work for the 3E model (which has ethernet instead of wifi)
with a different devicetree, but I don't have one of those to test with.

ok?


Index: Makefile
===================================================================
RCS file: /cvs/ports/sysutils/u-boot/rk356x/Makefile,v
diff -u -p -u -p -r1.7 Makefile
--- Makefile	31 Jul 2025 01:15:46 -0000	1.7
+++ Makefile	9 Aug 2025 01:39:14 -0000
@@ -1,4 +1,5 @@
 VERSION=	2025.07
+REVISION=	0
 
 SOC=		rk356x
 
@@ -15,6 +16,7 @@ BOARDS=\
 	quartz64-b-rk3566 \
 	radxa-cm3-io-rk3566 \
 	radxa-e25-rk3568 \
+	radxa-zero-3-rk3566 \
 	rock-3a-rk3568 \
 	soquartz-blade-rk3566 \
 	soquartz-cm4-rk3566 \
Index: patches/patch-dts_upstream_src_arm64_rockchip_rk3566-radxa-zero-3_dtsi
===================================================================
RCS file: patches/patch-dts_upstream_src_arm64_rockchip_rk3566-radxa-zero-3_dtsi
diff -N patches/patch-dts_upstream_src_arm64_rockchip_rk3566-radxa-zero-3_dtsi
--- /dev/null	1 Jan 1970 00:00:00 -0000
+++ patches/patch-dts_upstream_src_arm64_rockchip_rk3566-radxa-zero-3_dtsi	9 Aug 2025 01:39:14 -0000
@@ -0,0 +1,11 @@
+--- dts/upstream/src/arm64/rockchip/rk3566-radxa-zero-3.dtsi.orig	Sun Aug  3 21:44:24 2025
++++ dts/upstream/src/arm64/rockchip/rk3566-radxa-zero-3.dtsi	Sun Aug  3 21:44:36 2025
+@@ -7,7 +7,7 @@
+ 
+ / {
+ 	chosen {
+-		stdout-path = "serial2:1500000n8";
++		stdout-path = "serial2:115200n8";
+ 	};
+ 
+ 	hdmi-con {
Index: pkg/PLIST
===================================================================
RCS file: /cvs/ports/sysutils/u-boot/rk356x/pkg/PLIST,v
diff -u -p -u -p -r1.2 PLIST
--- pkg/PLIST	17 Feb 2024 11:27:42 -0000	1.2
+++ pkg/PLIST	9 Aug 2025 01:39:14 -0000
@@ -95,6 +95,14 @@ share/u-boot/radxa-e25-rk3568/u-boot-roc
 @comment share/u-boot/radxa-e25-rk3568/u-boot.bin
 @comment share/u-boot/radxa-e25-rk3568/u-boot.img
 @comment share/u-boot/radxa-e25-rk3568/u-boot.itb
+share/u-boot/radxa-zero-3-rk3566/
+@comment share/u-boot/radxa-zero-3-rk3566/idbloader.img
+@comment share/u-boot/radxa-zero-3-rk3566/u-boot
+share/u-boot/radxa-zero-3-rk3566/u-boot-rockchip.bin
+@comment share/u-boot/radxa-zero-3-rk3566/u-boot-spl.bin
+@comment share/u-boot/radxa-zero-3-rk3566/u-boot.bin
+@comment share/u-boot/radxa-zero-3-rk3566/u-boot.img
+@comment share/u-boot/radxa-zero-3-rk3566/u-boot.itb
 share/u-boot/rock-3a-rk3568/
 @comment share/u-boot/rock-3a-rk3568/idbloader.img
 @comment share/u-boot/rock-3a-rk3568/u-boot