uboot-rockchip: use prebuild IDB for NanoPi R76S (3GB) and NanoPi M5

Author: coolsnowwolf

package/boot/uboot-rockchip/Makefile

@@ -381,6 +381,15 @@ define U-Boot/generic-rk3576
     friendlyarm_nanopi-r76s
 endef
 
+define U-Boot/nanopi-m5-rk3576
+  $(U-Boot/rk3576/Default)
+  NAME:=NanoPi M5
+  BUILD_DEVICES:= \
+    friendlyarm_nanopi-m5 \
+    friendlyarm_nanopi-r76s
+  IDB_PRE_BUILD:=1
+endef
+
 define U-Boot/rock-4d-rk3576
   $(U-Boot/rk3576/Default)
   NAME:=ROCK 4D
@@ -503,6 +512,7 @@ UBOOT_TARGETS := \
   rock-3b-rk3568 \
   station-p2-rk3568 \
   generic-rk3576 \
+  nanopi-m5-rk3576 \
   rock-4d-rk3576 \
   sige5-rk3576 \
   generic-rk3588 \
@@ -552,8 +562,12 @@ define Build/InstallDev
 ifneq ($(USE_RKBIN),)
 	$(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
+ifneq ($(IDB_PRE_BUILD),)
+	$(CP) ./files/$(BUILD_VARIANT)-idbloader.img $(STAGING_DIR_IMAGE)/$(BUILD_VARIANT)-idbloader.img
 else
 	$(CP) $(PKG_BUILD_DIR)/idbloader.img $(STAGING_DIR_IMAGE)/$(BUILD_VARIANT)-idbloader.img
+endif
 	$(CP) $(PKG_BUILD_DIR)/u-boot.itb $(STAGING_DIR_IMAGE)/$(BUILD_VARIANT)-u-boot.itb
 endif
 endef

package/boot/uboot-rockchip/files/nanopi-m5-rk3576-idbloader.img

@@ -172,7 +172,7 @@ define Device/friendlyarm_nanopi-m5
   DEVICE_MODEL := NanoPi M5
   SOC := rk3576
   DEVICE_DTS := rk3576-nanopi-m5
-  UBOOT_DEVICE_NAME := generic-rk3576
+  UBOOT_DEVICE_NAME := nanopi-m5-rk3576
   DEVICE_PACKAGES := kmod-gpio-button-hotplug
   IMAGE/sysupgrade.img.gz := boot-common | boot-script | pine64-img | gzip | append-metadata
 endef
@@ -302,7 +302,7 @@ define Device/friendlyarm_nanopi-r76s
   DEVICE_MODEL := NanoPi R76S
   SOC := rk3576
   DEVICE_DTS := rk3576-nanopi-r76s
-  UBOOT_DEVICE_NAME := generic-rk3576
+  UBOOT_DEVICE_NAME := nanopi-m5-rk3576
   DEVICE_PACKAGES := kmod-gpio-button-hotplug kmod-r8125
   IMAGE/sysupgrade.img.gz := boot-common | boot-script | pine64-img | gzip | append-metadata
 endef