npm

u-boot-tools

Tools for building and manipulating U-Boot bootloader images

brewmacoslinux

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Source

About

Universal boot loader

Commands

mkimagedumpimagemkenvimagefw_printenvfw_setenv

Examples

Create a U-Boot image from a kernel binary with entry point$ mkimage -A arm -O linux -T kernel -C gzip -a 0x80008000 -e 0x80008000 -n 'Linux' -d zImage uImage

Extract and display information from an existing U-Boot image$ dumpimage -l uImage

Create a U-Boot environment image from a text file$ mkenvimage -s 0x20000 -o uboot.env env.txt