--- u-boot-master.orig/Makefile	2020-11-21 21:00:19.909185000 +0100
+++ u-boot-master/Makefile	2020-11-21 21:01:16.573672000 +0100
@@ -89,6 +89,11 @@
 UBOOT_METADATA_IMX6_RAW_OFFSET=	2
 UBOOT_METADATA_IMX6_RAW_BS=	512
 
+ # Override for RK3288 family
+UBOOT_PLIST_RK3288=     idbloader.img u-boot.img
+UBOOT_ARCH_RK3288=      arm
+UBOOT_METADATA_RK3288_FILES= ${WRKSRC}/spl/u-boot-spl.bin
+
 # Override for RK3328 family
 UBOOT_PLIST_RK3328=	idbloader.img u-boot.itb
 UBOOT_ARCH_RK3328=	aarch64