+ scp -r u-boot-rk2410_2017.09-1_arm64.deb radxa@192.168.xx.xx:~/ ++ +- 在 {props.product} 上使用 rsetup 更新 U-boot + +- 重启系统,确认 U-boot 更新到了最新的 rk2410 + +
+ scp -r .root/.root/usr/lib/u-boot/{props.product_dir}/ radxa@192.168.xx.xx:~/
+
+
+- Execute the following command on {props.product} to replace the latest U-boot
+
+
+ cd {props.product_dir}
+ sudo bash setup.sh update_bootloader /dev/mmcblk0
+
+
+sh setup.sh update_bootloader /dev/mmcblk0{" "}
+
+:::tip
+
+/dev/mmcblk0 is eMMC, or /dev/mmcblk1 if the system is installed on an SD card.
+If the system is installed on a device such as nvme, then you need to update the U-boot on the SPI Flash
+
+:::
+
+- Reboot the system and make sure the U-boot is updated to the latest rknext.
+
+