uboot-rockchip: update loading address of atf

Fixes: #13875

Author: aiamadeus

package/boot/uboot-rockchip/Makefile

@@ -538,23 +538,19 @@ UBOOT_TARGETS := \
 
 UBOOT_CONFIGURE_VARS += USE_PRIVATE_LIBGCC=yes
 
+UBOOT_CUSTOMIZE_CONFIG := \
+	--disable TOOLS_MKEFICAPSULE \
+	--set-str MKIMAGE_DTC_PATH $(PKG_BUILD_DIR)/scripts/dtc/dtc
+
 UBOOT_MAKE_FLAGS += \
   BL31=$(STAGING_DIR_IMAGE)/$(ATF) \
   PATH=$(STAGING_DIR_HOST)/bin:$(PATH) \
   $(if $(TPL),ROCKCHIP_TPL=$(STAGING_DIR_IMAGE)/$(TPL))
 
-define Build/Configure
-	$(call Build/Configure/U-Boot)
-
-	$(SED) 's#CONFIG_MKIMAGE_DTC_PATH=.*#CONFIG_MKIMAGE_DTC_PATH="$(PKG_BUILD_DIR)/scripts/dtc/dtc"#g' $(PKG_BUILD_DIR)/.config
-	echo '# CONFIG_TOOLS_MKEFICAPSULE is not set' >> $(PKG_BUILD_DIR)/.config
-	echo 'CONFIG_IDENT_STRING=" OpenWrt"' >> $(PKG_BUILD_DIR)/.config
-endef
-
 define Build/InstallDev
 	$(INSTALL_DIR) $(STAGING_DIR_IMAGE)
 ifneq ($(USE_RKBIN),)
-	$(STAGING_DIR_IMAGE)/loaderimage --pack --uboot $(PKG_BUILD_DIR)/u-boot-dtb.bin $(PKG_BUILD_DIR)/uboot.img 0x200000
+	$(STAGING_DIR_IMAGE)/loaderimage --pack --uboot $(PKG_BUILD_DIR)/u-boot-dtb.bin $(PKG_BUILD_DIR)/uboot.img 0x800000
 	$(CP) $(PKG_BUILD_DIR)/uboot.img $(STAGING_DIR_IMAGE)/$(BUILD_VARIANT)-uboot.img
 else
 	$(CP) $(PKG_BUILD_DIR)/idbloader.img $(STAGING_DIR_IMAGE)/$(BUILD_VARIANT)-idbloader.img