Khadas u-boot

mainline u-boot for Khadas VIM and EDGE sbc series

Features

• universal series for VIM1 VIM2 VIM3 VIM3L EDGE boards
• mainline u-boot + patches
• suitable for SPI - SD - MMC
• spi flash - read / write / bootup
• usb kbd
• usb storages
• HDMI output
• HDMI 4K supported
• EFI
• embed LOGO splash - easy customize
• extra commands like script kbi
• boot seq SPI => USB => SD => NVME => MMC => PXE => DHCP
• fully stand-alone
• auto store uboot env to first fat partition uboot.env file to booted source

usage & install

git clone https://github.com/hyphop/khadas-uboot
cd khadas-uboot
scripts/make

or

scripts/make [ARGS]

scripts/make re     # remove builded source = prepare for full rebuild
scripts/make clean  # clean

VIMx status

• all problem fixed

EDGE status

• hdmi FULLHD ok
• hdmi 4K fixed
• splash logo
• spi flash
• SPL boot (TPL removed)
• boot from SPI + MMC + SD
• compact size - uboot single files for SD and SPI
• ATF bl31
• usb keyboard
• network
• usb partialy WORKS
• in testing stage
• NVME in progress

scripts

• scripts

Downloads

https://github.com/hyphop/khadas-uboot/releases

README

https://github.com/hyphop/khadas-uboot/releases/download/last/README.txt

spi usage

for spi usage u can use this link https://github.com/hyphop/khadas-rescue for build full spi images

related projects

• https://github.com/hyphop/khadas-rescue
• https://github.com/hyphop/khadas-rescue-tools
• https://github.com/hyphop/khadas-openwrt
• https://github.com/hyphop/khadas-linux-kernel
• https://github.com/khadas/fenix
• https://dl.khadas.com/Firmware/uboot/mainline/