4.14.98的u-boot.imx如何生成

flashmuzi

在4.14.98的手册上指导单独烧写u-boot的说明如下：

4.3.4 Copying a bootloader image
This section describes how to load only the bootloader image when the full SD card image is not used. For i.MX 6 and i.MX
7, execute the following command to copy the U-Boot image to the SD/MMC card.
$ sudo dd if=<U-Boot image> of=/dev/sdx bs=1k seek=<offset> conv=fsync

其中U-Boot image在4.1.15版本上是u-boot.imx, 但是在4.14.98上没有再生成这个文件，试了生成的几个文件都不对，
请问这个U-Boot image应该用哪个文件，如何生成，我的平台是imx6ul，谢谢

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小智MM

你好，4.14.98和4.1.15有一些不一样。
你在编译好源码以后在这个路径下可以看到你编译好的images<build directory>/tmp/deploy/images

小智MM

Each image build creates a U-Boot, a kernel, and an image
type based on the IMAGE_FSTYPES defined in the machine configuration file. Most machine configurations provide an SD card image (.sdcard), an ext3 and tar.bz2. The ext3 is the root file system only. The .sdcard image contains U-Boot, the kernel and the rootfs completely set up for use on an SD card.