[openwrt/openwrt] uboot-rockchip: cleanup redudant variables

[LEDE Commits]

hauke pushed a commit to openwrt/openwrt.git, branch master:
https://git.openwrt.org/1a5cb37dd3a09b4ce58c8c7708ad0aff87c86569

commit 1a5cb37dd3a09b4ce58c8c7708ad0aff87c86569
Author: Tianling Shen <cnsztl at immortalwrt.org>
AuthorDate: Sat May 13 12:16:21 2023 +0800

    uboot-rockchip: cleanup redudant variables
    
    Instead of adding these common variables again and again simply create a
    shared set for each SoC.
    
    Signed-off-by: Tianling Shen <cnsztl at immortalwrt.org>
---
 package/boot/uboot-rockchip/Makefile | 40 ++++++++++++++++--------------------
 1 file changed, 18 insertions(+), 22 deletions(-)

diff --git a/package/boot/uboot-rockchip/Makefile b/package/boot/uboot-rockchip/Makefile
index c6fc525d9b..f27a3e0638 100644
--- a/package/boot/uboot-rockchip/Makefile
+++ b/package/boot/uboot-rockchip/Makefile
@@ -24,58 +24,54 @@ endef
 
 # RK3328 boards
 
-define U-Boot/nanopi-r2s-rk3328
+define U-Boot/rk3328/Default
   BUILD_SUBTARGET:=armv8
+  DEPENDS:=+PACKAGE_u-boot-$(1):arm-trusted-firmware-rockchip
+  ATF:=rk3328_bl31.elf
+  OF_PLATDATA:=$(1)
+endef
+
+define U-Boot/nanopi-r2s-rk3328
+  $(U-Boot/rk3328/Default)
   NAME:=NanoPi R2S
   BUILD_DEVICES:= \
     friendlyarm_nanopi-r2s
-  DEPENDS:=+PACKAGE_u-boot-nanopi-r2s-rk3328:arm-trusted-firmware-rockchip
-  PKG_BUILD_DEPENDS:=arm-trusted-firmware-rockchip
-  ATF:=rk3328_bl31.elf
-  OF_PLATDATA:=$(1)
 endef
 
 define U-Boot/roc-cc-rk3328
-  BUILD_SUBTARGET:=armv8
+  $(U-Boot/rk3328/Default)
   NAME:=ROC-RK3328-CC
   BUILD_DEVICES:= \
     firefly_roc-rk3328-cc
-  DEPENDS:=+PACKAGE_u-boot-roc-cc-rk3328:arm-trusted-firmware-rockchip
-  PKG_BUILD_DEPENDS:=arm-trusted-firmware-rockchip
-  ATF:=rk3328_bl31.elf
-  OF_PLATDATA:=$(1)
 endef
 
 # RK3399 boards
 
-define U-Boot/nanopi-r4s-rk3399
+define U-Boot/rk3399/Default
   BUILD_SUBTARGET:=armv8
+  DEPENDS:=+PACKAGE_u-boot-$(1):arm-trusted-firmware-rockchip
+  ATF:=rk3399_bl31.elf
+endef
+
+define U-Boot/nanopi-r4s-rk3399
+  $(U-Boot/rk3399/Default)
   NAME:=NanoPi R4S
   BUILD_DEVICES:= \
     friendlyarm_nanopi-r4s
-  DEPENDS:=+PACKAGE_u-boot-nanopi-r4s-rk3399:arm-trusted-firmware-rockchip
-  PKG_BUILD_DEPENDS:=arm-trusted-firmware-rockchip
-  ATF:=rk3399_bl31.elf
 endef
 
 define U-Boot/rock-pi-4-rk3399
-  BUILD_SUBTARGET:=armv8
+  $(U-Boot/rk3399/Default)
   NAME:=Rock Pi 4
   BUILD_DEVICES:= \
     radxa_rock-pi-4a
-  DEPENDS:=+PACKAGE_u-boot-rock-pi-4-rk3399:arm-trusted-firmware-rockchip
-  PKG_BUILD_DEPENDS:=arm-trusted-firmware-rockchip
-  ATF:=rk3399_bl31.elf
 endef
 
 define U-Boot/rockpro64-rk3399
-  BUILD_SUBTARGET:=armv8
+  $(U-Boot/rk3399/Default)
   NAME:=RockPro64
   BUILD_DEVICES:= \
     pine64_rockpro64
-  DEPENDS:=+PACKAGE_u-boot-rockpro64-rk3399:arm-trusted-firmware-rockchip
-  PKG_BUILD_DEPENDS:=arm-trusted-firmware-rockchip
-  ATF:=rk3399_bl31.elf
 endef
 
 UBOOT_TARGETS := \