1º Download the image .ISO AutoBoot.
http://tinycorelinux.net/12.x/x86/release/TinyCore-current.iso 2º Go to repository list web to select name of Application, The system have indiviual build.
http://distro.ibiblio.org/tinycorelinux/3.x/tcz/ 3º To install you need push the Right Button Mousse and Go to System-Option and click in where say Apps.
Select the mirror where you want download the applications. Repository APPs
Go to /App/Browser and wait to the list.
4º You need this "Apt" to minimal compiler ARM.
git.tcz compiletc.tcz grub2-multi.tcz unzip.tcz ncursesw-dev.tcz | Cross Compiler |
| U-Boot |
| Compile C+ Code |
| Make Binary Files |
2º How create a Binary Files
May be clone repository. You need go to Folder u-boot/confgis/ to copy the name of board selected to command write. Example-> rpi_2_defconfig 1º Source Code Links Repository.
https://github.com/ARM-software/u-boot.git 2º Compile the folder with board configuration
Go to terminal and folder "u-boot". Write this commands: make ARCH=arm rpi_2_defconfig make ARCH=arm CC=gcc rpi_2_defconfig make Now you have a new .config file. 3º Create Image or Binary Files depend how you desing.
Write this; grub-mkimage grub-mkimage -c u-boot.cfg -o 23.bin -O x86_64-efi -p boot or grub-mkimage -c u-boot.cfg -o 23.img -O x86_64-efi -p boot 4º Adittional
# To more option in the output file write "grub-mkimage" to read help. Or go to >>>>>> https://manpages.debian.org/unstable/grub-common/grub-mkimage.1.en.html You can look the options avaliable. # Now you have the files in the same folder where you compile before. 


